diff options
75 files changed, 5157 insertions, 4794 deletions
diff --git a/package.json b/package.json index 036815b32..324d70d2c 100644 --- a/package.json +++ b/package.json @@ -31,7 +31,7 @@ "stage_docs": "wsrun docs:stage $PKG --fast-exit --parallel --exclude-missing", "lint": "wsrun lint $PKG --fast-exit --parallel --exclude-missing", "comment:postinstall": "HACK: For some reason `yarn` is not setting up symlinks properly for order-utils. We temporarily set them manually. Remove this after V2 refactor is complete.", - "postinstall": "rm -rf `pwd`/packages/order-utils/node_modules/@0xproject; mkdir `pwd`/packages/order-utils/node_modules/@0xproject; ln -s `pwd`/packages/json-schemas `pwd`/packages/order-utils/node_modules/@0xproject/json-schemas; ln -s `pwd`/packages/types `pwd`/packages/order-utils/node_modules/@0xproject/types; rm -f `pwd`/packages/contracts/node_modules/@0xproject/types; ln -s `pwd`/packages/types `pwd`/packages/contracts/node_modules/@0xproject/types; mkdir -p `pwd`/packages/fill-scenarios/node_modules/@0xproject; ln -s `pwd`/packages/types `pwd`/packages/fill-scenarios/node_modules/@0xproject/types; ln -s `pwd`/packages/order-utils `pwd`/packages/fill-scenarios/node_modules/@0xproject/order-utils" + "postinstall": "rm -rf `pwd`/packages/order-utils/node_modules/@0xproject; mkdir `pwd`/packages/order-utils/node_modules/@0xproject; ln -s `pwd`/packages/json-schemas `pwd`/packages/order-utils/node_modules/@0xproject/json-schemas; ln -s `pwd`/packages/assert `pwd`/packages/order-utils/node_modules/@0xproject/assert; ln -s `pwd`/packages/types `pwd`/packages/order-utils/node_modules/@0xproject/types; rm -f `pwd`/packages/contracts/node_modules/@0xproject/types; ln -s `pwd`/packages/types `pwd`/packages/contracts/node_modules/@0xproject/types; rm -rf `pwd`/packages/fill-scenarios/node_modules/@0xproject; mkdir -p `pwd`/packages/fill-scenarios/node_modules/@0xproject; ln -s `pwd`/packages/types `pwd`/packages/fill-scenarios/node_modules/@0xproject/types; ln -s `pwd`/packages/order-utils `pwd`/packages/fill-scenarios/node_modules/@0xproject/order-utils; rm -rf `pwd`/packages/contract-wrappers/node_modules/@0xproject; mkdir -p `pwd`/packages/contract-wrappers/node_modules/@0xproject; ln -s `pwd`/packages/order-utils `pwd`/packages/contract-wrappers/node_modules/@0xproject/order-utils; ln -s `pwd`/packages/assert `pwd`/packages/contract-wrappers/node_modules/@0xproject/assert; ln -s `pwd`/packages/json-schemas `pwd`/packages/contract-wrappers/node_modules/@0xproject/json-schemas" }, "config": { "mnemonic": "concert load couple harbor equip island argue ramp clarify fence smart topic" diff --git a/packages/abi-gen/package.json b/packages/abi-gen/package.json index dadf1dbfe..f8eede705 100644 --- a/packages/abi-gen/package.json +++ b/packages/abi-gen/package.json @@ -34,6 +34,7 @@ "glob": "^7.1.2", "handlebars": "^4.0.11", "lodash": "^4.17.4", + "rimraf": "^2.6.2", "mkdirp": "^0.5.1", "to-snake-case": "^1.0.0", "yargs": "^10.0.3" @@ -42,6 +43,7 @@ "@0xproject/monorepo-scripts": "^0.2.1", "@0xproject/tslint-config": "^0.4.20", "@types/glob": "^5.0.33", + "@types/rimraf": "^2.0.2", "@types/handlebars": "^4.0.36", "@types/mkdirp": "^0.5.1", "@types/node": "^8.0.53", diff --git a/packages/abi-gen/src/index.ts b/packages/abi-gen/src/index.ts index 0d053cdd1..47f2c404b 100644 --- a/packages/abi-gen/src/index.ts +++ b/packages/abi-gen/src/index.ts @@ -8,6 +8,7 @@ import { sync as globSync } from 'glob'; import * as Handlebars from 'handlebars'; import * as _ from 'lodash'; import * as mkdirp from 'mkdirp'; +import * as rimraf from 'rimraf'; import * as yargs from 'yargs'; import toSnakeCase = require('to-snake-case'); @@ -72,9 +73,9 @@ function registerPartials(partialsGlob: string): void { function writeOutputFile(name: string, renderedTsCode: string): void { let fileName = toSnakeCase(name); - if (fileName === 'z_r_x_token') { - fileName = 'zrx_token'; - } + // HACK: Snake case doesn't make a lot of sense for abbreviated names but we can't reliably detect abbreviations + // so we special-case the abbreviations we use. + fileName = fileName.replace('z_r_x', 'zrx').replace('e_r_c', 'erc'); const filePath = `${args.output}/${fileName}.ts`; fs.writeFileSync(filePath, renderedTsCode); logUtils.log(`Created: ${chalk.bold(filePath)}`); @@ -96,6 +97,7 @@ if (_.isEmpty(abiFileNames)) { process.exit(1); } else { logUtils.log(`Found ${chalk.green(`${abiFileNames.length}`)} ${chalk.bold('ABI')} files`); + rimraf.sync(args.output); mkdirp.sync(args.output); } for (const abiFileName of abiFileNames) { diff --git a/packages/assert/package.json b/packages/assert/package.json index da9657c13..c24f73c4b 100644 --- a/packages/assert/package.json +++ b/packages/assert/package.json @@ -1,6 +1,6 @@ { "name": "@0xproject/assert", - "version": "0.2.12", + "version": "0.3.0", "engines": { "node": ">=6.12" }, @@ -48,7 +48,7 @@ "typescript": "2.7.1" }, "dependencies": { - "@0xproject/json-schemas": "0.8.1", + "@0xproject/json-schemas": "^1.0.0", "@0xproject/typescript-typings": "^0.4.1", "@0xproject/utils": "^0.7.1", "lodash": "^4.17.4", diff --git a/packages/contract-wrappers/package.json b/packages/contract-wrappers/package.json index 373e023bd..075cd2fe1 100644 --- a/packages/contract-wrappers/package.json +++ b/packages/contract-wrappers/package.json @@ -1,6 +1,6 @@ { "name": "@0xproject/contract-wrappers", - "version": "0.0.5", + "version": "0.0.6", "description": "Smart TS wrappers for 0x smart contracts", "keywords": [ "0xproject", @@ -13,8 +13,8 @@ "scripts": { "watch_without_deps": "yarn pre_build && tsc -w", "build": "yarn pre_build && tsc && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts", - "pre_build": "run-s generate_contract_wrappers update_test_artifacts update_compact_artifacts", - "generate_contract_wrappers": "abi-gen --abis 'src/compact_artifacts/@(Exchange|Token|TokenTransferProxy|EtherToken|TokenRegistry|DummyToken).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers/generated --backend ethers && prettier --write 'src/contract_wrappers/generated/**.ts'", + "pre_build": "run-s generate_contract_wrappers update_compact_artifacts", + "generate_contract_wrappers": "abi-gen --abis 'src/compact_artifacts/@(Exchange|DummyERC20Token|DummyERC721Token|ZRXToken|ERC20Token|ERC721Token|WETH9|ERC20Proxy|ERC721Proxy).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers/generated --backend ethers", "lint": "tslint --project . --exclude **/src/contract_wrappers/**/* --exclude **/lib/**/*", "test:circleci": "run-s test:coverage", "test": "yarn run_mocha", @@ -22,14 +22,11 @@ "test:coverage": "nyc npm run test --all && yarn coverage:report:lcov", "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info", "update_compact_artifacts": "copyfiles -u 2 './src/compact_artifacts/**/*.json' ./lib/src/compact_artifacts", - "update_test_artifacts": "for i in ${npm_package_config_contracts}; do copyfiles -u 4 ../migrations/artifacts/1.0.0/$i.json test/artifacts; done;", "clean": "shx rm -rf _bundles lib test_temp scripts test/artifacts src/contract_wrappers/generated", "run_mocha": "mocha --require source-map-support/register --require make-promises-safe lib/test/**/*_test.js lib/test/global_hooks.js --timeout 10000 --bail --exit", "manual:postpublish": "yarn build; node ./scripts/postpublish.js" }, "config": { - "compact_artifacts": "Exchange DummyToken ZRXToken Token EtherToken TokenTransferProxy TokenRegistry", - "contracts": "Exchange DummyToken ZRXToken Token WETH9 TokenTransferProxy_v1 MultiSigWallet MultiSigWalletWithTimeLock MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress MaliciousToken TokenRegistry Arbitrage EtherDelta AccountLevels", "postpublish": { "assets": [ "packages/contract-wrappers/_bundles/index.js", @@ -77,15 +74,15 @@ "web3-provider-engine": "14.0.6" }, "dependencies": { - "@0xproject/assert": "^0.2.12", + "@0xproject/assert": "^0.3.0", "@0xproject/base-contract": "^0.3.4", - "@0xproject/fill-scenarios": "^0.0.4", - "@0xproject/json-schemas": "0.8.1", - "@0xproject/order-utils": "^0.0.7", - "@0xproject/types": "^0.8.1", + "@0xproject/order-utils": "^1.0.0", "@0xproject/typescript-typings": "^0.4.1", "@0xproject/utils": "^0.7.1", "@0xproject/web3-wrapper": "^0.7.1", + "@0xproject/fill-scenarios": "^1.0.0", + "@0xproject/json-schemas": "^1.0.0", + "@0xproject/types": "^1.0.0", "ethereum-types": "^0.0.2", "ethereumjs-blockstream": "5.0.0", "ethereumjs-util": "^5.1.1", diff --git a/packages/contract-wrappers/src/artifacts.ts b/packages/contract-wrappers/src/artifacts.ts index 13587984c..e5daa73be 100644 --- a/packages/contract-wrappers/src/artifacts.ts +++ b/packages/contract-wrappers/src/artifacts.ts @@ -1,18 +1,23 @@ -import { Artifact } from '@0xproject/types'; +import { ContractArtifact } from '@0xproject/sol-compiler'; -import * as DummyToken from './compact_artifacts/DummyToken.json'; -import * as EtherToken from './compact_artifacts/EtherToken.json'; +import * as DummyERC20Token from './compact_artifacts/DummyERC20Token.json'; +import * as DummyERC721Token from './compact_artifacts/DummyERC721Token.json'; +import * as ERC20Proxy from './compact_artifacts/ERC20Proxy.json'; +import * as ERC20Token from './compact_artifacts/ERC20Token.json'; +import * as ERC721Proxy from './compact_artifacts/ERC721Proxy.json'; +import * as ERC721Token from './compact_artifacts/ERC721Token.json'; import * as Exchange from './compact_artifacts/Exchange.json'; -import * as Token from './compact_artifacts/Token.json'; -import * as TokenRegistry from './compact_artifacts/TokenRegistry.json'; -import * as TokenTransferProxy from './compact_artifacts/TokenTransferProxy.json'; -import * as ZRX from './compact_artifacts/ZRX.json'; +import * as EtherToken from './compact_artifacts/WETH9.json'; +import * as ZRXToken from './compact_artifacts/ZRXToken.json'; + export const artifacts = { - ZRX: (ZRX as any) as Artifact, - DummyToken: (DummyToken as any) as Artifact, - Token: (Token as any) as Artifact, - Exchange: (Exchange as any) as Artifact, - EtherToken: (EtherToken as any) as Artifact, - TokenRegistry: (TokenRegistry as any) as Artifact, - TokenTransferProxy: (TokenTransferProxy as any) as Artifact, + ZRXToken: (ZRXToken as any) as ContractArtifact, + DummyERC20Token: (DummyERC20Token as any) as ContractArtifact, + DummyERC721Token: (DummyERC721Token as any) as ContractArtifact, + ERC20Token: (ERC20Token as any) as ContractArtifact, + ERC721Token: (ERC721Token as any) as ContractArtifact, + Exchange: (Exchange as any) as ContractArtifact, + EtherToken: (EtherToken as any) as ContractArtifact, + ERC20Proxy: (ERC20Proxy as any) as ContractArtifact, + ERC721Proxy: (ERC721Proxy as any) as ContractArtifact, }; diff --git a/packages/contract-wrappers/src/compact_artifacts/DummyERC20Token.json b/packages/contract-wrappers/src/compact_artifacts/DummyERC20Token.json new file mode 100644 index 000000000..0fe22d7f9 --- /dev/null +++ b/packages/contract-wrappers/src/compact_artifacts/DummyERC20Token.json @@ -0,0 +1,306 @@ +{ + "schemaVersion": "2.0.0", + "contractName": "DummyERC20Token", + "compilerOutput": { + "abi": [ + { + "constant": true, + "inputs": [], + "name": "name", + "outputs": [ + { + "name": "", + "type": "string" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_spender", + "type": "address" + }, + { + "name": "_value", + "type": "uint256" + } + ], + "name": "approve", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "totalSupply", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_from", + "type": "address" + }, + { + "name": "_to", + "type": "address" + }, + { + "name": "_value", + "type": "uint256" + } + ], + "name": "transferFrom", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "decimals", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_owner", + "type": "address" + } + ], + "name": "balanceOf", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "owner", + "outputs": [ + { + "name": "", + "type": "address" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "symbol", + "outputs": [ + { + "name": "", + "type": "string" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_value", + "type": "uint256" + } + ], + "name": "mint", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_to", + "type": "address" + }, + { + "name": "_value", + "type": "uint256" + } + ], + "name": "transfer", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_owner", + "type": "address" + }, + { + "name": "_spender", + "type": "address" + } + ], + "name": "allowance", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_target", + "type": "address" + }, + { + "name": "_value", + "type": "uint256" + } + ], + "name": "setBalance", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "newOwner", + "type": "address" + } + ], + "name": "transferOwnership", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "inputs": [ + { + "name": "_name", + "type": "string" + }, + { + "name": "_symbol", + "type": "string" + }, + { + "name": "_decimals", + "type": "uint8" + }, + { + "name": "_totalSupply", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "constructor" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_from", + "type": "address" + }, + { + "indexed": true, + "name": "_to", + "type": "address" + }, + { + "indexed": false, + "name": "_value", + "type": "uint256" + } + ], + "name": "Transfer", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_owner", + "type": "address" + }, + { + "indexed": true, + "name": "_spender", + "type": "address" + }, + { + "indexed": false, + "name": "_value", + "type": "uint256" + } + ], + "name": "Approval", + "type": "event" + } + ] + } +} diff --git a/packages/contract-wrappers/src/compact_artifacts/DummyERC721Token.json b/packages/contract-wrappers/src/compact_artifacts/DummyERC721Token.json new file mode 100644 index 000000000..4a75b9aaf --- /dev/null +++ b/packages/contract-wrappers/src/compact_artifacts/DummyERC721Token.json @@ -0,0 +1,368 @@ +{ + "schemaVersion": "2.0.0", + "contractName": "DummyERC721Token", + "compilerOutput": { + "abi": [ + { + "constant": true, + "inputs": [], + "name": "name", + "outputs": [ + { + "name": "", + "type": "string" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "getApproved", + "outputs": [ + { + "name": "", + "type": "address" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_to", + "type": "address" + }, + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "approve", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_from", + "type": "address" + }, + { + "name": "_to", + "type": "address" + }, + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "transferFrom", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "to", + "type": "address" + }, + { + "name": "tokenId", + "type": "uint256" + } + ], + "name": "mint", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_from", + "type": "address" + }, + { + "name": "_to", + "type": "address" + }, + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "safeTransferFrom", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "exists", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "ownerOf", + "outputs": [ + { + "name": "", + "type": "address" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_owner", + "type": "address" + } + ], + "name": "balanceOf", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "owner", + "outputs": [ + { + "name": "", + "type": "address" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "symbol", + "outputs": [ + { + "name": "", + "type": "string" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_to", + "type": "address" + }, + { + "name": "_approved", + "type": "bool" + } + ], + "name": "setApprovalForAll", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_from", + "type": "address" + }, + { + "name": "_to", + "type": "address" + }, + { + "name": "_tokenId", + "type": "uint256" + }, + { + "name": "_data", + "type": "bytes" + } + ], + "name": "safeTransferFrom", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_owner", + "type": "address" + }, + { + "name": "_operator", + "type": "address" + } + ], + "name": "isApprovedForAll", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "newOwner", + "type": "address" + } + ], + "name": "transferOwnership", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "inputs": [ + { + "name": "name", + "type": "string" + }, + { + "name": "symbol", + "type": "string" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "constructor" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_from", + "type": "address" + }, + { + "indexed": true, + "name": "_to", + "type": "address" + }, + { + "indexed": false, + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "Transfer", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_owner", + "type": "address" + }, + { + "indexed": true, + "name": "_approved", + "type": "address" + }, + { + "indexed": false, + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "Approval", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_owner", + "type": "address" + }, + { + "indexed": true, + "name": "_operator", + "type": "address" + }, + { + "indexed": false, + "name": "_approved", + "type": "bool" + } + ], + "name": "ApprovalForAll", + "type": "event" + } + ] + } +} diff --git a/packages/contract-wrappers/src/compact_artifacts/DummyToken.json b/packages/contract-wrappers/src/compact_artifacts/DummyToken.json deleted file mode 100644 index f64a8cd3d..000000000 --- a/packages/contract-wrappers/src/compact_artifacts/DummyToken.json +++ /dev/null @@ -1,22 +0,0 @@ -{ - "contract_name": "DummyToken", - "abi": [ - { - "constant": false, - "inputs": [ - { - "name": "_target", - "type": "address" - }, - { - "name": "_value", - "type": "uint256" - } - ], - "name": "setBalance", - "outputs": [], - "payable": false, - "type": "function" - } - ] -} diff --git a/packages/contract-wrappers/src/compact_artifacts/ERC20Proxy.json b/packages/contract-wrappers/src/compact_artifacts/ERC20Proxy.json new file mode 100644 index 000000000..430a8af68 --- /dev/null +++ b/packages/contract-wrappers/src/compact_artifacts/ERC20Proxy.json @@ -0,0 +1,43 @@ +{ + "contractName": "ERC20Proxy", + "compilerOutput": { + "abi": [ + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "address" + } + ], + "name": "authorized", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "getAuthorizedAddresses", + "outputs": [ + { + "name": "", + "type": "address[]" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + } + ] + }, + "networks": { + "50": { "address": "0x1dc4c1cefef38a777b15aa20260a54e584b16c48" } + } +} diff --git a/packages/contract-wrappers/src/compact_artifacts/ERC20Token.json b/packages/contract-wrappers/src/compact_artifacts/ERC20Token.json new file mode 100644 index 000000000..46f18b4e5 --- /dev/null +++ b/packages/contract-wrappers/src/compact_artifacts/ERC20Token.json @@ -0,0 +1,174 @@ +{ + "contractName": "ERC20Token", + "compilerOutput": { + "abi": [ + { + "constant": false, + "inputs": [ + { + "name": "_spender", + "type": "address" + }, + { + "name": "_value", + "type": "uint256" + } + ], + "name": "approve", + "outputs": [ + { + "name": "success", + "type": "bool" + } + ], + "payable": false, + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "totalSupply", + "outputs": [ + { + "name": "supply", + "type": "uint256" + } + ], + "payable": false, + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_from", + "type": "address" + }, + { + "name": "_to", + "type": "address" + }, + { + "name": "_value", + "type": "uint256" + } + ], + "name": "transferFrom", + "outputs": [ + { + "name": "success", + "type": "bool" + } + ], + "payable": false, + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_owner", + "type": "address" + } + ], + "name": "balanceOf", + "outputs": [ + { + "name": "balance", + "type": "uint256" + } + ], + "payable": false, + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_to", + "type": "address" + }, + { + "name": "_value", + "type": "uint256" + } + ], + "name": "transfer", + "outputs": [ + { + "name": "success", + "type": "bool" + } + ], + "payable": false, + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_owner", + "type": "address" + }, + { + "name": "_spender", + "type": "address" + } + ], + "name": "allowance", + "outputs": [ + { + "name": "remaining", + "type": "uint256" + } + ], + "payable": false, + "type": "function" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_from", + "type": "address" + }, + { + "indexed": true, + "name": "_to", + "type": "address" + }, + { + "indexed": false, + "name": "_value", + "type": "uint256" + } + ], + "name": "Transfer", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_owner", + "type": "address" + }, + { + "indexed": true, + "name": "_spender", + "type": "address" + }, + { + "indexed": false, + "name": "_value", + "type": "uint256" + } + ], + "name": "Approval", + "type": "event" + } + ] + } +} diff --git a/packages/contract-wrappers/src/compact_artifacts/ERC721Proxy.json b/packages/contract-wrappers/src/compact_artifacts/ERC721Proxy.json new file mode 100644 index 000000000..8924ede96 --- /dev/null +++ b/packages/contract-wrappers/src/compact_artifacts/ERC721Proxy.json @@ -0,0 +1,43 @@ +{ + "contractName": "ERC20Proxy", + "compilerOutput": { + "abi": [ + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "address" + } + ], + "name": "authorized", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "getAuthorizedAddresses", + "outputs": [ + { + "name": "", + "type": "address[]" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + } + ] + }, + "networks": { + "50": { "address": "0x1d7022f5b17d2f8b695918fb48fa1089c9f85401" } + } +} diff --git a/packages/contract-wrappers/src/compact_artifacts/ERC721Token.json b/packages/contract-wrappers/src/compact_artifacts/ERC721Token.json new file mode 100644 index 000000000..d3208e197 --- /dev/null +++ b/packages/contract-wrappers/src/compact_artifacts/ERC721Token.json @@ -0,0 +1,322 @@ +{ + "schemaVersion": "2.0.0", + "contractName": "ERC721Token", + "compilerOutput": { + "abi": [ + { + "constant": true, + "inputs": [], + "name": "name", + "outputs": [ + { + "name": "", + "type": "string" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "getApproved", + "outputs": [ + { + "name": "", + "type": "address" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_to", + "type": "address" + }, + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "approve", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_from", + "type": "address" + }, + { + "name": "_to", + "type": "address" + }, + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "transferFrom", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_from", + "type": "address" + }, + { + "name": "_to", + "type": "address" + }, + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "safeTransferFrom", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "exists", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "ownerOf", + "outputs": [ + { + "name": "", + "type": "address" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_owner", + "type": "address" + } + ], + "name": "balanceOf", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "symbol", + "outputs": [ + { + "name": "", + "type": "string" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_to", + "type": "address" + }, + { + "name": "_approved", + "type": "bool" + } + ], + "name": "setApprovalForAll", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "_from", + "type": "address" + }, + { + "name": "_to", + "type": "address" + }, + { + "name": "_tokenId", + "type": "uint256" + }, + { + "name": "_data", + "type": "bytes" + } + ], + "name": "safeTransferFrom", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "_owner", + "type": "address" + }, + { + "name": "_operator", + "type": "address" + } + ], + "name": "isApprovedForAll", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "inputs": [ + { + "name": "_name", + "type": "string" + }, + { + "name": "_symbol", + "type": "string" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "constructor" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_from", + "type": "address" + }, + { + "indexed": true, + "name": "_to", + "type": "address" + }, + { + "indexed": false, + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "Transfer", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_owner", + "type": "address" + }, + { + "indexed": true, + "name": "_approved", + "type": "address" + }, + { + "indexed": false, + "name": "_tokenId", + "type": "uint256" + } + ], + "name": "Approval", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_owner", + "type": "address" + }, + { + "indexed": true, + "name": "_operator", + "type": "address" + }, + { + "indexed": false, + "name": "_approved", + "type": "bool" + } + ], + "name": "ApprovalForAll", + "type": "event" + } + ] + } +} diff --git a/packages/contract-wrappers/src/compact_artifacts/EtherToken.json b/packages/contract-wrappers/src/compact_artifacts/EtherToken.json deleted file mode 100644 index 26cca57cd..000000000 --- a/packages/contract-wrappers/src/compact_artifacts/EtherToken.json +++ /dev/null @@ -1,287 +0,0 @@ -{ - "contract_name": "EtherToken", - "abi": [ - { - "constant": true, - "inputs": [], - "name": "name", - "outputs": [ - { - "name": "", - "type": "string" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "_spender", - "type": "address" - }, - { - "name": "_value", - "type": "uint256" - } - ], - "name": "approve", - "outputs": [ - { - "name": "", - "type": "bool" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "totalSupply", - "outputs": [ - { - "name": "", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "_from", - "type": "address" - }, - { - "name": "_to", - "type": "address" - }, - { - "name": "_value", - "type": "uint256" - } - ], - "name": "transferFrom", - "outputs": [ - { - "name": "", - "type": "bool" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "amount", - "type": "uint256" - } - ], - "name": "withdraw", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "decimals", - "outputs": [ - { - "name": "", - "type": "uint8" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "_owner", - "type": "address" - } - ], - "name": "balanceOf", - "outputs": [ - { - "name": "", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "symbol", - "outputs": [ - { - "name": "", - "type": "string" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "_to", - "type": "address" - }, - { - "name": "_value", - "type": "uint256" - } - ], - "name": "transfer", - "outputs": [ - { - "name": "", - "type": "bool" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [], - "name": "deposit", - "outputs": [], - "payable": true, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "_owner", - "type": "address" - }, - { - "name": "_spender", - "type": "address" - } - ], - "name": "allowance", - "outputs": [ - { - "name": "", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "payable": true, - "type": "fallback" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "_from", - "type": "address" - }, - { - "indexed": true, - "name": "_to", - "type": "address" - }, - { - "indexed": false, - "name": "_value", - "type": "uint256" - } - ], - "name": "Transfer", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "_owner", - "type": "address" - }, - { - "indexed": true, - "name": "_spender", - "type": "address" - }, - { - "indexed": false, - "name": "_value", - "type": "uint256" - } - ], - "name": "Approval", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "_owner", - "type": "address" - }, - { - "indexed": false, - "name": "_value", - "type": "uint256" - } - ], - "name": "Deposit", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "_owner", - "type": "address" - }, - { - "indexed": false, - "name": "_value", - "type": "uint256" - } - ], - "name": "Withdrawal", - "type": "event" - } - ], - "networks": { - "1": { - "address": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2" - }, - "3": { - "address": "0xc00fd9820cd2898cc4c054b7bf142de637ad129a" - }, - "4": { - "address": "0xc778417e063141139fce010982780140aa0cd5ab" - }, - "42": { - "address": "0x653e49e301e508a13237c0ddc98ae7d4cd2667a1" - }, - "50": { - "address": "0x871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c" - } - } -} diff --git a/packages/contract-wrappers/src/compact_artifacts/Exchange.json b/packages/contract-wrappers/src/compact_artifacts/Exchange.json index af8db7360..5ba9017c3 100644 --- a/packages/contract-wrappers/src/compact_artifacts/Exchange.json +++ b/packages/contract-wrappers/src/compact_artifacts/Exchange.json @@ -1,608 +1,1754 @@ { - "contract_name": "Exchange", - "abi": [ - { - "constant": true, - "inputs": [ - { - "name": "numerator", - "type": "uint256" - }, - { - "name": "denominator", - "type": "uint256" - }, - { - "name": "target", - "type": "uint256" - } - ], - "name": "isRoundingError", - "outputs": [ - { - "name": "", - "type": "bool" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "", - "type": "bytes32" - } - ], - "name": "filled", - "outputs": [ - { - "name": "", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "", - "type": "bytes32" - } - ], - "name": "cancelled", - "outputs": [ - { - "name": "", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "orderAddresses", - "type": "address[5][]" - }, - { - "name": "orderValues", - "type": "uint256[6][]" - }, - { - "name": "fillTakerTokenAmount", - "type": "uint256" - }, - { - "name": "shouldThrowOnInsufficientBalanceOrAllowance", - "type": "bool" - }, - { - "name": "v", - "type": "uint8[]" - }, - { - "name": "r", - "type": "bytes32[]" - }, - { - "name": "s", - "type": "bytes32[]" - } - ], - "name": "fillOrdersUpTo", - "outputs": [ - { - "name": "", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "orderAddresses", - "type": "address[5]" - }, - { - "name": "orderValues", - "type": "uint256[6]" - }, - { - "name": "cancelTakerTokenAmount", - "type": "uint256" - } - ], - "name": "cancelOrder", - "outputs": [ - { - "name": "", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "ZRX_TOKEN_CONTRACT", - "outputs": [ - { - "name": "", - "type": "address" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "orderAddresses", - "type": "address[5][]" - }, - { - "name": "orderValues", - "type": "uint256[6][]" - }, - { - "name": "fillTakerTokenAmounts", - "type": "uint256[]" - }, - { - "name": "v", - "type": "uint8[]" - }, - { - "name": "r", - "type": "bytes32[]" - }, - { - "name": "s", - "type": "bytes32[]" - } - ], - "name": "batchFillOrKillOrders", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "orderAddresses", - "type": "address[5]" - }, - { - "name": "orderValues", - "type": "uint256[6]" - }, - { - "name": "fillTakerTokenAmount", - "type": "uint256" - }, - { - "name": "v", - "type": "uint8" - }, - { - "name": "r", - "type": "bytes32" - }, - { - "name": "s", - "type": "bytes32" - } - ], - "name": "fillOrKillOrder", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "orderHash", - "type": "bytes32" - } - ], - "name": "getUnavailableTakerTokenAmount", - "outputs": [ - { - "name": "", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "signer", - "type": "address" - }, - { - "name": "hash", - "type": "bytes32" - }, - { - "name": "v", - "type": "uint8" - }, - { - "name": "r", - "type": "bytes32" - }, - { - "name": "s", - "type": "bytes32" - } - ], - "name": "isValidSignature", - "outputs": [ - { - "name": "", - "type": "bool" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "numerator", - "type": "uint256" - }, - { - "name": "denominator", - "type": "uint256" - }, - { - "name": "target", - "type": "uint256" - } - ], - "name": "getPartialAmount", - "outputs": [ - { - "name": "", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "TOKEN_TRANSFER_PROXY_CONTRACT", - "outputs": [ - { - "name": "", - "type": "address" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "orderAddresses", - "type": "address[5][]" - }, - { - "name": "orderValues", - "type": "uint256[6][]" - }, - { - "name": "fillTakerTokenAmounts", - "type": "uint256[]" - }, - { - "name": "shouldThrowOnInsufficientBalanceOrAllowance", - "type": "bool" - }, - { - "name": "v", - "type": "uint8[]" - }, - { - "name": "r", - "type": "bytes32[]" - }, - { - "name": "s", - "type": "bytes32[]" - } - ], - "name": "batchFillOrders", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "orderAddresses", - "type": "address[5][]" - }, - { - "name": "orderValues", - "type": "uint256[6][]" - }, - { - "name": "cancelTakerTokenAmounts", - "type": "uint256[]" - } - ], - "name": "batchCancelOrders", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "orderAddresses", - "type": "address[5]" - }, - { - "name": "orderValues", - "type": "uint256[6]" - }, - { - "name": "fillTakerTokenAmount", - "type": "uint256" - }, - { - "name": "shouldThrowOnInsufficientBalanceOrAllowance", - "type": "bool" - }, - { - "name": "v", - "type": "uint8" - }, - { - "name": "r", - "type": "bytes32" - }, - { - "name": "s", - "type": "bytes32" - } - ], - "name": "fillOrder", - "outputs": [ - { - "name": "filledTakerTokenAmount", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "orderAddresses", - "type": "address[5]" - }, - { - "name": "orderValues", - "type": "uint256[6]" - } - ], - "name": "getOrderHash", - "outputs": [ - { - "name": "", - "type": "bytes32" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "EXTERNAL_QUERY_GAS_LIMIT", - "outputs": [ - { - "name": "", - "type": "uint16" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "VERSION", - "outputs": [ - { - "name": "", - "type": "string" - } - ], - "payable": false, - "type": "function" - }, - { - "inputs": [ - { - "name": "_zrxToken", - "type": "address" - }, - { - "name": "_tokenTransferProxy", - "type": "address" - } - ], - "payable": false, - "type": "constructor" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "maker", - "type": "address" - }, - { - "indexed": false, - "name": "taker", - "type": "address" - }, - { - "indexed": true, - "name": "feeRecipient", - "type": "address" - }, - { - "indexed": false, - "name": "makerToken", - "type": "address" - }, - { - "indexed": false, - "name": "takerToken", - "type": "address" - }, - { - "indexed": false, - "name": "filledMakerTokenAmount", - "type": "uint256" - }, - { - "indexed": false, - "name": "filledTakerTokenAmount", - "type": "uint256" - }, - { - "indexed": false, - "name": "paidMakerFee", - "type": "uint256" - }, - { - "indexed": false, - "name": "paidTakerFee", - "type": "uint256" - }, - { - "indexed": true, - "name": "tokens", - "type": "bytes32" - }, - { - "indexed": false, - "name": "orderHash", - "type": "bytes32" - } - ], - "name": "LogFill", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "maker", - "type": "address" - }, - { - "indexed": true, - "name": "feeRecipient", - "type": "address" - }, - { - "indexed": false, - "name": "makerToken", - "type": "address" - }, - { - "indexed": false, - "name": "takerToken", - "type": "address" - }, - { - "indexed": false, - "name": "cancelledMakerTokenAmount", - "type": "uint256" - }, - { - "indexed": false, - "name": "cancelledTakerTokenAmount", - "type": "uint256" - }, - { - "indexed": true, - "name": "tokens", - "type": "bytes32" - }, - { - "indexed": false, - "name": "orderHash", - "type": "bytes32" - } - ], - "name": "LogCancel", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "errorId", - "type": "uint8" - }, - { - "indexed": true, - "name": "orderHash", - "type": "bytes32" - } - ], - "name": "LogError", - "type": "event" - } - ], + "contractName": "Exchange", + "compilerOutput": { + "abi": [ + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "bytes32" + } + ], + "name": "filled", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "orders", + "type": "tuple[]" + }, + { + "name": "takerAssetFillAmounts", + "type": "uint256[]" + }, + { + "name": "signatures", + "type": "bytes[]" + } + ], + "name": "batchFillOrders", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "bytes32" + } + ], + "name": "cancelled", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "zrxAssetData", + "outputs": [ + { + "name": "", + "type": "bytes" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "hash", + "type": "bytes32" + }, + { + "name": "signer", + "type": "address" + }, + { + "name": "signature", + "type": "bytes" + } + ], + "name": "preSign", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "uint8" + } + ], + "name": "assetProxies", + "outputs": [ + { + "name": "", + "type": "address" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "leftOrder", + "type": "tuple" + }, + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "rightOrder", + "type": "tuple" + }, + { + "name": "leftSignature", + "type": "bytes" + }, + { + "name": "rightSignature", + "type": "bytes" + } + ], + "name": "matchOrders", + "outputs": [ + { + "components": [ + { + "components": [ + { + "name": "makerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "takerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "makerFeePaid", + "type": "uint256" + }, + { + "name": "takerFeePaid", + "type": "uint256" + } + ], + "name": "left", + "type": "tuple" + }, + { + "components": [ + { + "name": "makerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "takerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "makerFeePaid", + "type": "uint256" + }, + { + "name": "takerFeePaid", + "type": "uint256" + } + ], + "name": "right", + "type": "tuple" + }, + { + "name": "leftMakerAssetSpreadAmount", + "type": "uint256" + } + ], + "name": "matchedFillResults", + "type": "tuple" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "order", + "type": "tuple" + }, + { + "name": "takerAssetFillAmount", + "type": "uint256" + }, + { + "name": "signature", + "type": "bytes" + } + ], + "name": "fillOrderNoThrow", + "outputs": [ + { + "components": [ + { + "name": "makerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "takerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "makerFeePaid", + "type": "uint256" + }, + { + "name": "takerFeePaid", + "type": "uint256" + } + ], + "name": "fillResults", + "type": "tuple" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "orders", + "type": "tuple[]" + } + ], + "name": "batchCancelOrders", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "orders", + "type": "tuple[]" + }, + { + "name": "takerAssetFillAmounts", + "type": "uint256[]" + }, + { + "name": "signatures", + "type": "bytes[]" + } + ], + "name": "batchFillOrKillOrders", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "salt", + "type": "uint256" + } + ], + "name": "cancelOrdersUpTo", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "orders", + "type": "tuple[]" + }, + { + "name": "takerAssetFillAmounts", + "type": "uint256[]" + }, + { + "name": "signatures", + "type": "bytes[]" + } + ], + "name": "batchFillOrdersNoThrow", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "assetProxyId", + "type": "uint8" + }, + { + "name": "newAssetProxy", + "type": "address" + }, + { + "name": "oldAssetProxy", + "type": "address" + } + ], + "name": "registerAssetProxy", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "bytes32" + } + ], + "name": "transactions", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "order", + "type": "tuple" + }, + { + "name": "takerAssetFillAmount", + "type": "uint256" + }, + { + "name": "signature", + "type": "bytes" + } + ], + "name": "fillOrKillOrder", + "outputs": [ + { + "components": [ + { + "name": "makerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "takerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "makerFeePaid", + "type": "uint256" + }, + { + "name": "takerFeePaid", + "type": "uint256" + } + ], + "name": "fillResults", + "type": "tuple" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "address" + } + ], + "name": "makerEpoch", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "validator", + "type": "address" + }, + { + "name": "approval", + "type": "bool" + } + ], + "name": "setSignatureValidatorApproval", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "address" + }, + { + "name": "", + "type": "address" + } + ], + "name": "allowedValidators", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "orders", + "type": "tuple[]" + }, + { + "name": "takerAssetFillAmount", + "type": "uint256" + }, + { + "name": "signatures", + "type": "bytes[]" + } + ], + "name": "marketSellOrders", + "outputs": [ + { + "components": [ + { + "name": "makerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "takerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "makerFeePaid", + "type": "uint256" + }, + { + "name": "takerFeePaid", + "type": "uint256" + } + ], + "name": "totalFillResults", + "type": "tuple" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "bytes32" + }, + { + "name": "", + "type": "address" + } + ], + "name": "preSigned", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "owner", + "outputs": [ + { + "name": "", + "type": "address" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "assetProxyId", + "type": "uint8" + } + ], + "name": "getAssetProxy", + "outputs": [ + { + "name": "", + "type": "address" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "orders", + "type": "tuple[]" + }, + { + "name": "makerAssetFillAmount", + "type": "uint256" + }, + { + "name": "signatures", + "type": "bytes[]" + } + ], + "name": "marketBuyOrdersNoThrow", + "outputs": [ + { + "components": [ + { + "name": "makerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "takerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "makerFeePaid", + "type": "uint256" + }, + { + "name": "takerFeePaid", + "type": "uint256" + } + ], + "name": "totalFillResults", + "type": "tuple" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "order", + "type": "tuple" + }, + { + "name": "takerAssetFillAmount", + "type": "uint256" + }, + { + "name": "signature", + "type": "bytes" + } + ], + "name": "fillOrder", + "outputs": [ + { + "components": [ + { + "name": "makerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "takerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "makerFeePaid", + "type": "uint256" + }, + { + "name": "takerFeePaid", + "type": "uint256" + } + ], + "name": "fillResults", + "type": "tuple" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "salt", + "type": "uint256" + }, + { + "name": "signer", + "type": "address" + }, + { + "name": "data", + "type": "bytes" + }, + { + "name": "signature", + "type": "bytes" + } + ], + "name": "executeTransaction", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "order", + "type": "tuple" + } + ], + "name": "getOrderInfo", + "outputs": [ + { + "components": [ + { + "name": "orderStatus", + "type": "uint8" + }, + { + "name": "orderHash", + "type": "bytes32" + }, + { + "name": "orderTakerAssetFilledAmount", + "type": "uint256" + } + ], + "name": "orderInfo", + "type": "tuple" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "order", + "type": "tuple" + } + ], + "name": "cancelOrder", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "orders", + "type": "tuple[]" + }, + { + "name": "takerAssetFillAmount", + "type": "uint256" + }, + { + "name": "signatures", + "type": "bytes[]" + } + ], + "name": "marketSellOrdersNoThrow", + "outputs": [ + { + "components": [ + { + "name": "makerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "takerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "makerFeePaid", + "type": "uint256" + }, + { + "name": "takerFeePaid", + "type": "uint256" + } + ], + "name": "totalFillResults", + "type": "tuple" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "components": [ + { + "name": "makerAddress", + "type": "address" + }, + { + "name": "takerAddress", + "type": "address" + }, + { + "name": "feeRecipientAddress", + "type": "address" + }, + { + "name": "senderAddress", + "type": "address" + }, + { + "name": "makerAssetAmount", + "type": "uint256" + }, + { + "name": "takerAssetAmount", + "type": "uint256" + }, + { + "name": "makerFee", + "type": "uint256" + }, + { + "name": "takerFee", + "type": "uint256" + }, + { + "name": "expirationTimeSeconds", + "type": "uint256" + }, + { + "name": "salt", + "type": "uint256" + }, + { + "name": "makerAssetData", + "type": "bytes" + }, + { + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "orders", + "type": "tuple[]" + }, + { + "name": "makerAssetFillAmount", + "type": "uint256" + }, + { + "name": "signatures", + "type": "bytes[]" + } + ], + "name": "marketBuyOrders", + "outputs": [ + { + "components": [ + { + "name": "makerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "takerAssetFilledAmount", + "type": "uint256" + }, + { + "name": "makerFeePaid", + "type": "uint256" + }, + { + "name": "takerFeePaid", + "type": "uint256" + } + ], + "name": "totalFillResults", + "type": "tuple" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "currentContextAddress", + "outputs": [ + { + "name": "", + "type": "address" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "newOwner", + "type": "address" + } + ], + "name": "transferOwnership", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "VERSION", + "outputs": [ + { + "name": "", + "type": "string" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "inputs": [ + { + "name": "_zrxAssetData", + "type": "bytes" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "constructor" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": false, + "name": "id", + "type": "uint8" + }, + { + "indexed": false, + "name": "newAssetProxy", + "type": "address" + }, + { + "indexed": false, + "name": "oldAssetProxy", + "type": "address" + } + ], + "name": "AssetProxySet", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "makerAddress", + "type": "address" + }, + { + "indexed": false, + "name": "takerAddress", + "type": "address" + }, + { + "indexed": true, + "name": "feeRecipientAddress", + "type": "address" + }, + { + "indexed": false, + "name": "makerAssetFilledAmount", + "type": "uint256" + }, + { + "indexed": false, + "name": "takerAssetFilledAmount", + "type": "uint256" + }, + { + "indexed": false, + "name": "makerFeePaid", + "type": "uint256" + }, + { + "indexed": false, + "name": "takerFeePaid", + "type": "uint256" + }, + { + "indexed": true, + "name": "orderHash", + "type": "bytes32" + }, + { + "indexed": false, + "name": "makerAssetData", + "type": "bytes" + }, + { + "indexed": false, + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "Fill", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "makerAddress", + "type": "address" + }, + { + "indexed": true, + "name": "feeRecipientAddress", + "type": "address" + }, + { + "indexed": true, + "name": "orderHash", + "type": "bytes32" + }, + { + "indexed": false, + "name": "makerAssetData", + "type": "bytes" + }, + { + "indexed": false, + "name": "takerAssetData", + "type": "bytes" + } + ], + "name": "Cancel", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "makerAddress", + "type": "address" + }, + { + "indexed": false, + "name": "makerEpoch", + "type": "uint256" + } + ], + "name": "CancelUpTo", + "type": "event" + } + ] + }, "networks": { - "1": { - "address": "0x12459c951127e0c374ff9105dda097662a027093" - }, - "3": { - "address": "0x479cc461fecd078f766ecc58533d6f69580cf3ac" - }, - "4": { - "address": "0x1d16ef40fac01cec8adac2ac49427b9384192c05" - }, - "42": { - "address": "0x90fe2af704b34e0224bf2299c838e04d4dcf1364" - }, "50": { "address": "0x48bacb9266a570d521063ef5dd96e61686dbe788" } diff --git a/packages/contract-wrappers/src/compact_artifacts/Token.json b/packages/contract-wrappers/src/compact_artifacts/Token.json deleted file mode 100644 index 3b5a86ae0..000000000 --- a/packages/contract-wrappers/src/compact_artifacts/Token.json +++ /dev/null @@ -1,172 +0,0 @@ -{ - "contract_name": "Token", - "abi": [ - { - "constant": false, - "inputs": [ - { - "name": "_spender", - "type": "address" - }, - { - "name": "_value", - "type": "uint256" - } - ], - "name": "approve", - "outputs": [ - { - "name": "success", - "type": "bool" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "totalSupply", - "outputs": [ - { - "name": "supply", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "_from", - "type": "address" - }, - { - "name": "_to", - "type": "address" - }, - { - "name": "_value", - "type": "uint256" - } - ], - "name": "transferFrom", - "outputs": [ - { - "name": "success", - "type": "bool" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "_owner", - "type": "address" - } - ], - "name": "balanceOf", - "outputs": [ - { - "name": "balance", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "_to", - "type": "address" - }, - { - "name": "_value", - "type": "uint256" - } - ], - "name": "transfer", - "outputs": [ - { - "name": "success", - "type": "bool" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "_owner", - "type": "address" - }, - { - "name": "_spender", - "type": "address" - } - ], - "name": "allowance", - "outputs": [ - { - "name": "remaining", - "type": "uint256" - } - ], - "payable": false, - "type": "function" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "_from", - "type": "address" - }, - { - "indexed": true, - "name": "_to", - "type": "address" - }, - { - "indexed": false, - "name": "_value", - "type": "uint256" - } - ], - "name": "Transfer", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "_owner", - "type": "address" - }, - { - "indexed": true, - "name": "_spender", - "type": "address" - }, - { - "indexed": false, - "name": "_value", - "type": "uint256" - } - ], - "name": "Approval", - "type": "event" - } - ] -} diff --git a/packages/contract-wrappers/src/compact_artifacts/TokenRegistry.json b/packages/contract-wrappers/src/compact_artifacts/TokenRegistry.json deleted file mode 100644 index 0f583628c..000000000 --- a/packages/contract-wrappers/src/compact_artifacts/TokenRegistry.json +++ /dev/null @@ -1,547 +0,0 @@ -{ - "contract_name": "TokenRegistry", - "abi": [ - { - "constant": false, - "inputs": [ - { - "name": "_token", - "type": "address" - }, - { - "name": "_index", - "type": "uint256" - } - ], - "name": "removeToken", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "_name", - "type": "string" - } - ], - "name": "getTokenAddressByName", - "outputs": [ - { - "name": "", - "type": "address" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "_symbol", - "type": "string" - } - ], - "name": "getTokenAddressBySymbol", - "outputs": [ - { - "name": "", - "type": "address" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "_token", - "type": "address" - }, - { - "name": "_swarmHash", - "type": "bytes" - } - ], - "name": "setTokenSwarmHash", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "_token", - "type": "address" - } - ], - "name": "getTokenMetaData", - "outputs": [ - { - "name": "", - "type": "address" - }, - { - "name": "", - "type": "string" - }, - { - "name": "", - "type": "string" - }, - { - "name": "", - "type": "uint8" - }, - { - "name": "", - "type": "bytes" - }, - { - "name": "", - "type": "bytes" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "owner", - "outputs": [ - { - "name": "", - "type": "address" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "_token", - "type": "address" - }, - { - "name": "_name", - "type": "string" - }, - { - "name": "_symbol", - "type": "string" - }, - { - "name": "_decimals", - "type": "uint8" - }, - { - "name": "_ipfsHash", - "type": "bytes" - }, - { - "name": "_swarmHash", - "type": "bytes" - } - ], - "name": "addToken", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "_token", - "type": "address" - }, - { - "name": "_name", - "type": "string" - } - ], - "name": "setTokenName", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "", - "type": "address" - } - ], - "name": "tokens", - "outputs": [ - { - "name": "token", - "type": "address" - }, - { - "name": "name", - "type": "string" - }, - { - "name": "symbol", - "type": "string" - }, - { - "name": "decimals", - "type": "uint8" - }, - { - "name": "ipfsHash", - "type": "bytes" - }, - { - "name": "swarmHash", - "type": "bytes" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "", - "type": "uint256" - } - ], - "name": "tokenAddresses", - "outputs": [ - { - "name": "", - "type": "address" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "_name", - "type": "string" - } - ], - "name": "getTokenByName", - "outputs": [ - { - "name": "", - "type": "address" - }, - { - "name": "", - "type": "string" - }, - { - "name": "", - "type": "string" - }, - { - "name": "", - "type": "uint8" - }, - { - "name": "", - "type": "bytes" - }, - { - "name": "", - "type": "bytes" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "getTokenAddresses", - "outputs": [ - { - "name": "", - "type": "address[]" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "_token", - "type": "address" - }, - { - "name": "_ipfsHash", - "type": "bytes" - } - ], - "name": "setTokenIpfsHash", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "_symbol", - "type": "string" - } - ], - "name": "getTokenBySymbol", - "outputs": [ - { - "name": "", - "type": "address" - }, - { - "name": "", - "type": "string" - }, - { - "name": "", - "type": "string" - }, - { - "name": "", - "type": "uint8" - }, - { - "name": "", - "type": "bytes" - }, - { - "name": "", - "type": "bytes" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "_token", - "type": "address" - }, - { - "name": "_symbol", - "type": "string" - } - ], - "name": "setTokenSymbol", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "newOwner", - "type": "address" - } - ], - "name": "transferOwnership", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "token", - "type": "address" - }, - { - "indexed": false, - "name": "name", - "type": "string" - }, - { - "indexed": false, - "name": "symbol", - "type": "string" - }, - { - "indexed": false, - "name": "decimals", - "type": "uint8" - }, - { - "indexed": false, - "name": "ipfsHash", - "type": "bytes" - }, - { - "indexed": false, - "name": "swarmHash", - "type": "bytes" - } - ], - "name": "LogAddToken", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "token", - "type": "address" - }, - { - "indexed": false, - "name": "name", - "type": "string" - }, - { - "indexed": false, - "name": "symbol", - "type": "string" - }, - { - "indexed": false, - "name": "decimals", - "type": "uint8" - }, - { - "indexed": false, - "name": "ipfsHash", - "type": "bytes" - }, - { - "indexed": false, - "name": "swarmHash", - "type": "bytes" - } - ], - "name": "LogRemoveToken", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "token", - "type": "address" - }, - { - "indexed": false, - "name": "oldName", - "type": "string" - }, - { - "indexed": false, - "name": "newName", - "type": "string" - } - ], - "name": "LogTokenNameChange", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "token", - "type": "address" - }, - { - "indexed": false, - "name": "oldSymbol", - "type": "string" - }, - { - "indexed": false, - "name": "newSymbol", - "type": "string" - } - ], - "name": "LogTokenSymbolChange", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "token", - "type": "address" - }, - { - "indexed": false, - "name": "oldIpfsHash", - "type": "bytes" - }, - { - "indexed": false, - "name": "newIpfsHash", - "type": "bytes" - } - ], - "name": "LogTokenIpfsHashChange", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "token", - "type": "address" - }, - { - "indexed": false, - "name": "oldSwarmHash", - "type": "bytes" - }, - { - "indexed": false, - "name": "newSwarmHash", - "type": "bytes" - } - ], - "name": "LogTokenSwarmHashChange", - "type": "event" - } - ], - "networks": { - "1": { - "address": "0x926a74c5c36adf004c87399e65f75628b0f98d2c" - }, - "3": { - "address": "0x6b1a50f0bb5a7995444bd3877b22dc89c62843ed" - }, - "4": { - "address": "0x4e9aad8184de8833365fea970cd9149372fdf1e6" - }, - "42": { - "address": "0xf18e504561f4347bea557f3d4558f559dddbae7f" - }, - "50": { - "address": "0x0b1ba0af832d7c05fd64161e0db78e85978e8082" - } - } -} diff --git a/packages/contract-wrappers/src/compact_artifacts/TokenTransferProxy.json b/packages/contract-wrappers/src/compact_artifacts/TokenTransferProxy.json deleted file mode 100644 index 8cf551ddb..000000000 --- a/packages/contract-wrappers/src/compact_artifacts/TokenTransferProxy.json +++ /dev/null @@ -1,187 +0,0 @@ -{ - "contract_name": "TokenTransferProxy", - "abi": [ - { - "constant": false, - "inputs": [ - { - "name": "token", - "type": "address" - }, - { - "name": "from", - "type": "address" - }, - { - "name": "to", - "type": "address" - }, - { - "name": "value", - "type": "uint256" - } - ], - "name": "transferFrom", - "outputs": [ - { - "name": "", - "type": "bool" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "target", - "type": "address" - } - ], - "name": "addAuthorizedAddress", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "", - "type": "uint256" - } - ], - "name": "authorities", - "outputs": [ - { - "name": "", - "type": "address" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "target", - "type": "address" - } - ], - "name": "removeAuthorizedAddress", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "owner", - "outputs": [ - { - "name": "", - "type": "address" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [ - { - "name": "", - "type": "address" - } - ], - "name": "authorized", - "outputs": [ - { - "name": "", - "type": "bool" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": true, - "inputs": [], - "name": "getAuthorizedAddresses", - "outputs": [ - { - "name": "", - "type": "address[]" - } - ], - "payable": false, - "type": "function" - }, - { - "constant": false, - "inputs": [ - { - "name": "newOwner", - "type": "address" - } - ], - "name": "transferOwnership", - "outputs": [], - "payable": false, - "type": "function" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "target", - "type": "address" - }, - { - "indexed": true, - "name": "caller", - "type": "address" - } - ], - "name": "LogAuthorizedAddressAdded", - "type": "event" - }, - { - "anonymous": false, - "inputs": [ - { - "indexed": true, - "name": "target", - "type": "address" - }, - { - "indexed": true, - "name": "caller", - "type": "address" - } - ], - "name": "LogAuthorizedAddressRemoved", - "type": "event" - } - ], - "networks": { - "1": { - "address": "0x8da0d80f5007ef1e431dd2127178d224e32c2ef4" - }, - "3": { - "address": "0x4e9aad8184de8833365fea970cd9149372fdf1e6" - }, - "4": { - "address": "0xa8e9fa8f91e5ae138c74648c9c304f1c75003a8d" - }, - "42": { - "address": "0x087eed4bc1ee3de49befbd66c662b434b15d49d4" - }, - "50": { - "address": "0x1dc4c1cefef38a777b15aa20260a54e584b16c48" - } - } -} diff --git a/packages/contract-wrappers/src/compact_artifacts/WETH9.json b/packages/contract-wrappers/src/compact_artifacts/WETH9.json new file mode 100644 index 000000000..ba2c6372c --- /dev/null +++ b/packages/contract-wrappers/src/compact_artifacts/WETH9.json @@ -0,0 +1,301 @@ +{ + "contractName": "WETH9", + "compilerOutput": { + "abi": [ + { + "constant": true, + "inputs": [], + "name": "name", + "outputs": [ + { + "name": "", + "type": "string" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "guy", + "type": "address" + }, + { + "name": "wad", + "type": "uint256" + } + ], + "name": "approve", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "totalSupply", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "src", + "type": "address" + }, + { + "name": "dst", + "type": "address" + }, + { + "name": "wad", + "type": "uint256" + } + ], + "name": "transferFrom", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "wad", + "type": "uint256" + } + ], + "name": "withdraw", + "outputs": [], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "decimals", + "outputs": [ + { + "name": "", + "type": "uint8" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "address" + } + ], + "name": "balanceOf", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": true, + "inputs": [], + "name": "symbol", + "outputs": [ + { + "name": "", + "type": "string" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "constant": false, + "inputs": [ + { + "name": "dst", + "type": "address" + }, + { + "name": "wad", + "type": "uint256" + } + ], + "name": "transfer", + "outputs": [ + { + "name": "", + "type": "bool" + } + ], + "payable": false, + "stateMutability": "nonpayable", + "type": "function" + }, + { + "constant": false, + "inputs": [], + "name": "deposit", + "outputs": [], + "payable": true, + "stateMutability": "payable", + "type": "function" + }, + { + "constant": true, + "inputs": [ + { + "name": "", + "type": "address" + }, + { + "name": "", + "type": "address" + } + ], + "name": "allowance", + "outputs": [ + { + "name": "", + "type": "uint256" + } + ], + "payable": false, + "stateMutability": "view", + "type": "function" + }, + { + "payable": true, + "stateMutability": "payable", + "type": "fallback" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_owner", + "type": "address" + }, + { + "indexed": true, + "name": "_spender", + "type": "address" + }, + { + "indexed": false, + "name": "_value", + "type": "uint256" + } + ], + "name": "Approval", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_from", + "type": "address" + }, + { + "indexed": true, + "name": "_to", + "type": "address" + }, + { + "indexed": false, + "name": "_value", + "type": "uint256" + } + ], + "name": "Transfer", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_owner", + "type": "address" + }, + { + "indexed": false, + "name": "_value", + "type": "uint256" + } + ], + "name": "Deposit", + "type": "event" + }, + { + "anonymous": false, + "inputs": [ + { + "indexed": true, + "name": "_owner", + "type": "address" + }, + { + "indexed": false, + "name": "_value", + "type": "uint256" + } + ], + "name": "Withdrawal", + "type": "event" + } + ] + }, + "networks": { + "1": { + "address": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2" + }, + "3": { + "address": "0xc00fd9820cd2898cc4c054b7bf142de637ad129a" + }, + "4": { + "address": "0xc778417e063141139fce010982780140aa0cd5ab" + }, + "42": { + "address": "0x653e49e301e508a13237c0ddc98ae7d4cd2667a1" + }, + "50": { + "address": "0x0b1ba0af832d7c05fd64161e0db78e85978e8082" + } + } +} diff --git a/packages/contract-wrappers/src/compact_artifacts/ZRX.json b/packages/contract-wrappers/src/compact_artifacts/ZRXToken.json index e40b8f268..bb574be7c 100644 --- a/packages/contract-wrappers/src/compact_artifacts/ZRX.json +++ b/packages/contract-wrappers/src/compact_artifacts/ZRXToken.json @@ -1,5 +1,8 @@ { - "contract_name": "ZRX", + "contractName": "ZRXToken", + "compilerOutput": { + "abi": [] + }, "networks": { "1": { "address": "0xe41d2489571d322189246dafa5ebde1f4699f498" @@ -14,7 +17,7 @@ "address": "0x6ff6c0ff1d68b964901f986d4c9fa3ac68346570" }, "50": { - "address": "0x1d7022f5b17d2f8b695918fb48fa1089c9f85401" + "address": "0x871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c" } } } diff --git a/packages/contract-wrappers/src/contract_wrappers.ts b/packages/contract-wrappers/src/contract_wrappers.ts index 2ef050f27..72c953421 100644 --- a/packages/contract-wrappers/src/contract_wrappers.ts +++ b/packages/contract-wrappers/src/contract_wrappers.ts @@ -1,13 +1,13 @@ -import { Provider } from '@0xproject/types'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import { Provider } from 'ethereum-types'; import * as _ from 'lodash'; import { artifacts } from './artifacts'; +import { ERC20ProxyWrapper } from './contract_wrappers/erc20_proxy_wrapper'; +import { ERC20TokenWrapper } from './contract_wrappers/erc20_token_wrapper'; +import { ERC721ProxyWrapper } from './contract_wrappers/erc721_proxy_wrapper'; +import { ERC721TokenWrapper } from './contract_wrappers/erc721_token_wrapper'; import { EtherTokenWrapper } from './contract_wrappers/ether_token_wrapper'; -import { ExchangeWrapper } from './contract_wrappers/exchange_wrapper'; -import { TokenRegistryWrapper } from './contract_wrappers/token_registry_wrapper'; -import { TokenTransferProxyWrapper } from './contract_wrappers/token_transfer_proxy_wrapper'; -import { TokenWrapper } from './contract_wrappers/token_wrapper'; import { ContractWrappersConfigSchema } from './schemas/contract_wrappers_config_schema'; import { contractWrappersPrivateNetworkConfigSchema } from './schemas/contract_wrappers_private_network_config_schema'; import { contractWrappersPublicNetworkConfigSchema } from './schemas/contract_wrappers_public_network_config_schema'; @@ -18,28 +18,28 @@ import { assert } from './utils/assert'; */ export class ContractWrappers { /** - * An instance of the ExchangeWrapper class containing methods for interacting with the 0x Exchange smart contract. + * An instance of the ERC20TokenWrapper class containing methods for interacting with any ERC20 token smart contract. */ - public exchange: ExchangeWrapper; + public erc20Token: ERC20TokenWrapper; /** - * An instance of the TokenRegistryWrapper class containing methods for interacting with the 0x - * TokenRegistry smart contract. + * An instance of the ERC721TokenWrapper class containing methods for interacting with any ERC721 token smart contract. */ - public tokenRegistry: TokenRegistryWrapper; - /** - * An instance of the TokenWrapper class containing methods for interacting with any ERC20 token smart contract. - */ - public token: TokenWrapper; + public erc721Token: ERC721TokenWrapper; /** * An instance of the EtherTokenWrapper class containing methods for interacting with the * wrapped ETH ERC20 token smart contract. */ public etherToken: EtherTokenWrapper; /** - * An instance of the TokenTransferProxyWrapper class containing methods for interacting with the - * tokenTransferProxy smart contract. + * An instance of the ERC20ProxyWrapper class containing methods for interacting with the + * erc20Proxy smart contract. */ - public proxy: TokenTransferProxyWrapper; + public erc20Proxy: ERC20ProxyWrapper; + /** + * An instance of the ERC721ProxyWrapper class containing methods for interacting with the + * erc721Proxy smart contract. + */ + public erc721Proxy: ERC721ProxyWrapper; private _web3Wrapper: Web3Wrapper; /** * Instantiates a new ContractWrappers instance. @@ -55,7 +55,7 @@ export class ContractWrappers { contractWrappersPublicNetworkConfigSchema, ]); const artifactJSONs = _.values(artifacts); - const abiArrays = _.map(artifactJSONs, artifact => artifact.abi); + const abiArrays = _.map(artifactJSONs, artifact => artifact.compilerOutput.abi); const txDefaults = { gasPrice: config.gasPrice, }; @@ -63,25 +63,15 @@ export class ContractWrappers { _.forEach(abiArrays, abi => { this._web3Wrapper.abiDecoder.addABI(abi); }); - this.proxy = new TokenTransferProxyWrapper( - this._web3Wrapper, - config.networkId, - config.tokenTransferProxyContractAddress, - ); - this.token = new TokenWrapper(this._web3Wrapper, config.networkId, this.proxy); - this.exchange = new ExchangeWrapper( - this._web3Wrapper, - config.networkId, - this.token, - config.exchangeContractAddress, - config.zrxContractAddress, - ); - this.tokenRegistry = new TokenRegistryWrapper( + this.erc20Proxy = new ERC20ProxyWrapper(this._web3Wrapper, config.networkId, config.erc20ProxyContractAddress); + this.erc721Proxy = new ERC721ProxyWrapper( this._web3Wrapper, config.networkId, - config.tokenRegistryContractAddress, + config.erc721ProxyContractAddress, ); - this.etherToken = new EtherTokenWrapper(this._web3Wrapper, config.networkId, this.token); + this.erc20Token = new ERC20TokenWrapper(this._web3Wrapper, config.networkId, this.erc20Proxy); + this.erc721Token = new ERC721TokenWrapper(this._web3Wrapper, config.networkId, this.erc721Proxy); + this.etherToken = new EtherTokenWrapper(this._web3Wrapper, config.networkId, this.erc20Token); } /** * Sets a new web3 provider for 0x.js. Updating the provider will stop all @@ -91,14 +81,10 @@ export class ContractWrappers { */ public setProvider(provider: Provider, networkId: number): void { this._web3Wrapper.setProvider(provider); - (this.exchange as any)._invalidateContractInstances(); - (this.exchange as any)._setNetworkId(networkId); - (this.tokenRegistry as any)._invalidateContractInstance(); - (this.tokenRegistry as any)._setNetworkId(networkId); - (this.token as any)._invalidateContractInstances(); - (this.token as any)._setNetworkId(networkId); - (this.proxy as any)._invalidateContractInstance(); - (this.proxy as any)._setNetworkId(networkId); + (this.erc20Token as any)._invalidateContractInstances(); + (this.erc20Token as any)._setNetworkId(networkId); + (this.erc20Proxy as any)._invalidateContractInstance(); + (this.erc20Proxy as any)._setNetworkId(networkId); (this.etherToken as any)._invalidateContractInstance(); (this.etherToken as any)._setNetworkId(networkId); } diff --git a/packages/contract-wrappers/src/contract_wrappers/contract_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/contract_wrapper.ts index 9cc661080..7895a42ee 100644 --- a/packages/contract-wrappers/src/contract_wrappers/contract_wrapper.ts +++ b/packages/contract-wrappers/src/contract_wrappers/contract_wrapper.ts @@ -1,14 +1,7 @@ -import { - Artifact, - BlockParamLiteral, - ContractAbi, - FilterObject, - LogEntry, - LogWithDecodedArgs, - RawLog, -} from '@0xproject/types'; -import { intervalUtils } from '@0xproject/utils'; +import { ContractArtifact } from '@0xproject/sol-compiler'; +import { AbiDecoder, intervalUtils } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import { BlockParamLiteral, ContractAbi, FilterObject, LogEntry, LogWithDecodedArgs, RawLog } from 'ethereum-types'; import { Block, BlockAndLogStreamer, Log } from 'ethereumjs-blockstream'; import * as _ from 'lodash'; @@ -29,9 +22,10 @@ const CONTRACT_NAME_TO_NOT_FOUND_ERROR: { } = { ZRX: ContractWrappersError.ZRXContractDoesNotExist, EtherToken: ContractWrappersError.EtherTokenContractDoesNotExist, - Token: ContractWrappersError.TokenContractDoesNotExist, - TokenRegistry: ContractWrappersError.TokenRegistryContractDoesNotExist, - TokenTransferProxy: ContractWrappersError.TokenTransferProxyContractDoesNotExist, + ERC20Token: ContractWrappersError.ERC20TokenContractDoesNotExist, + ERC20Proxy: ContractWrappersError.ERC20ProxyContractDoesNotExist, + ERC721Token: ContractWrappersError.ERC721TokenContractDoesNotExist, + ERC721Proxy: ContractWrappersError.ERC721ProxyContractDoesNotExist, Exchange: ContractWrappersError.ExchangeContractDoesNotExist, }; @@ -107,14 +101,12 @@ export abstract class ContractWrapper { protected _tryToDecodeLogOrNoop<ArgsType extends ContractEventArgs>( log: LogEntry, ): LogWithDecodedArgs<ArgsType> | RawLog { - if (_.isUndefined(this._web3Wrapper.abiDecoder)) { - throw new Error(InternalContractWrappersError.NoAbiDecoder); - } - const logWithDecodedArgs = this._web3Wrapper.abiDecoder.tryToDecodeLogOrNoop(log); + const abiDecoder = new AbiDecoder([this.abi]); + const logWithDecodedArgs = abiDecoder.tryToDecodeLogOrNoop(log); return logWithDecodedArgs; } protected async _getContractAbiAndAddressFromArtifactsAsync( - artifact: Artifact, + artifact: ContractArtifact, addressIfExists?: string, ): Promise<[ContractAbi, string]> { let contractAddress: string; @@ -128,12 +120,12 @@ export abstract class ContractWrapper { } const doesContractExist = await this._web3Wrapper.doesContractExistAtAddressAsync(contractAddress); if (!doesContractExist) { - throw new Error(CONTRACT_NAME_TO_NOT_FOUND_ERROR[artifact.contract_name]); + throw new Error(CONTRACT_NAME_TO_NOT_FOUND_ERROR[artifact.contractName]); } - const abiAndAddress: [ContractAbi, string] = [artifact.abi, contractAddress]; + const abiAndAddress: [ContractAbi, string] = [artifact.compilerOutput.abi, contractAddress]; return abiAndAddress; } - protected _getContractAddress(artifact: Artifact, addressIfExists?: string): string { + protected _getContractAddress(artifact: ContractArtifact, addressIfExists?: string): string { if (_.isUndefined(addressIfExists)) { const contractAddress = artifact.networks[this._networkId].address; if (_.isUndefined(contractAddress)) { diff --git a/packages/contract-wrappers/src/contract_wrappers/token_transfer_proxy_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/erc20_proxy_wrapper.ts index 5194931d7..839248754 100644 --- a/packages/contract-wrappers/src/contract_wrappers/token_transfer_proxy_wrapper.ts +++ b/packages/contract-wrappers/src/contract_wrappers/erc20_proxy_wrapper.ts @@ -1,75 +1,75 @@ import { Web3Wrapper } from '@0xproject/web3-wrapper'; -import { ContractAbi } from '@0xproject/types'; +import { ContractAbi } from 'ethereum-types'; import * as _ from 'lodash'; import { artifacts } from '../artifacts'; import { assert } from '../utils/assert'; import { ContractWrapper } from './contract_wrapper'; -import { TokenTransferProxyContract } from './generated/token_transfer_proxy'; +import { ERC20ProxyContract } from './generated/erc20_proxy'; /** - * This class includes the functionality related to interacting with the TokenTransferProxy contract. + * This class includes the functionality related to interacting with the ERC20Proxy contract. */ -export class TokenTransferProxyWrapper extends ContractWrapper { - public abi: ContractAbi = artifacts.TokenTransferProxy.abi; - private _tokenTransferProxyContractIfExists?: TokenTransferProxyContract; +export class ERC20ProxyWrapper extends ContractWrapper { + public abi: ContractAbi = artifacts.ERC20Proxy.compilerOutput.abi; + private _erc20ProxyContractIfExists?: ERC20ProxyContract; private _contractAddressIfExists?: string; constructor(web3Wrapper: Web3Wrapper, networkId: number, contractAddressIfExists?: string) { super(web3Wrapper, networkId); this._contractAddressIfExists = contractAddressIfExists; } /** - * Check if the Exchange contract address is authorized by the TokenTransferProxy contract. + * Check if the Exchange contract address is authorized by the ERC20Proxy contract. * @param exchangeContractAddress The hex encoded address of the Exchange contract to call. * @return Whether the exchangeContractAddress is authorized. */ public async isAuthorizedAsync(exchangeContractAddress: string): Promise<boolean> { assert.isETHAddressHex('exchangeContractAddress', exchangeContractAddress); const normalizedExchangeContractAddress = exchangeContractAddress.toLowerCase(); - const tokenTransferProxyContractInstance = await this._getTokenTransferProxyContractAsync(); - const isAuthorized = await tokenTransferProxyContractInstance.authorized.callAsync( - normalizedExchangeContractAddress, - ); + const ERC20ProxyContractInstance = await this._getERC20ProxyContractAsync(); + const isAuthorized = await ERC20ProxyContractInstance.authorized.callAsync(normalizedExchangeContractAddress); return isAuthorized; } /** - * Get the list of all Exchange contract addresses authorized by the TokenTransferProxy contract. + * Get the list of all Exchange contract addresses authorized by the ERC20Proxy contract. * @return The list of authorized addresses. */ public async getAuthorizedAddressesAsync(): Promise<string[]> { - const tokenTransferProxyContractInstance = await this._getTokenTransferProxyContractAsync(); - const authorizedAddresses = await tokenTransferProxyContractInstance.getAuthorizedAddresses.callAsync(); + const ERC20ProxyContractInstance = await this._getERC20ProxyContractAsync(); + const authorizedAddresses = await ERC20ProxyContractInstance.getAuthorizedAddresses.callAsync(); return authorizedAddresses; } /** - * Retrieves the Ethereum address of the TokenTransferProxy contract deployed on the network + * Retrieves the Ethereum address of the ERC20Proxy contract deployed on the network * that the user-passed web3 provider is connected to. - * @returns The Ethereum address of the TokenTransferProxy contract being used. + * @returns The Ethereum address of the ERC20Proxy contract being used. */ public getContractAddress(): string { - const contractAddress = this._getContractAddress(artifacts.TokenTransferProxy, this._contractAddressIfExists); + const contractAddress = this._getContractAddress(artifacts.ERC20Proxy, this._contractAddressIfExists); return contractAddress; } + // HACK: We don't want this method to be visible to the other units within that package but not to the end user. + // TS doesn't give that possibility and therefore we make it private and access it over an any cast. Because of that tslint sees it as unused. // tslint:disable-next-line:no-unused-variable private _invalidateContractInstance(): void { - delete this._tokenTransferProxyContractIfExists; + delete this._erc20ProxyContractIfExists; } - private async _getTokenTransferProxyContractAsync(): Promise<TokenTransferProxyContract> { - if (!_.isUndefined(this._tokenTransferProxyContractIfExists)) { - return this._tokenTransferProxyContractIfExists; + private async _getERC20ProxyContractAsync(): Promise<ERC20ProxyContract> { + if (!_.isUndefined(this._erc20ProxyContractIfExists)) { + return this._erc20ProxyContractIfExists; } const [abi, address] = await this._getContractAbiAndAddressFromArtifactsAsync( - artifacts.TokenTransferProxy, + artifacts.ERC20Proxy, this._contractAddressIfExists, ); - const contractInstance = new TokenTransferProxyContract( + const contractInstance = new ERC20ProxyContract( abi, address, this._web3Wrapper.getProvider(), this._web3Wrapper.getContractDefaults(), ); - this._tokenTransferProxyContractIfExists = contractInstance; - return this._tokenTransferProxyContractIfExists; + this._erc20ProxyContractIfExists = contractInstance; + return this._erc20ProxyContractIfExists; } } diff --git a/packages/contract-wrappers/src/contract_wrappers/token_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/erc20_token_wrapper.ts index d9364715f..f393e4ed1 100644 --- a/packages/contract-wrappers/src/contract_wrappers/token_wrapper.ts +++ b/packages/contract-wrappers/src/contract_wrappers/erc20_token_wrapper.ts @@ -1,10 +1,12 @@ import { schemas } from '@0xproject/json-schemas'; -import { ContractAbi, LogWithDecodedArgs } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import { ContractAbi, LogWithDecodedArgs } from 'ethereum-types'; import * as _ from 'lodash'; import { artifacts } from '../artifacts'; +import { methodOptsSchema } from '../schemas/method_opts_schema'; +import { txOptsSchema } from '../schemas/tx_opts_schema'; import { BlockRange, ContractWrappersError, @@ -17,23 +19,25 @@ import { assert } from '../utils/assert'; import { constants } from '../utils/constants'; import { ContractWrapper } from './contract_wrapper'; -import { TokenContract, TokenContractEventArgs, TokenEvents } from './generated/token'; -import { TokenTransferProxyWrapper } from './token_transfer_proxy_wrapper'; +import { ERC20ProxyWrapper } from './erc20_proxy_wrapper'; +import { ERC20TokenContract, ERC20TokenEventArgs, ERC20TokenEvents } from './generated/erc20_token'; + +const removeUndefinedProperties = _.pickBy; /** * This class includes all the functionality related to interacting with ERC20 token contracts. * All ERC20 method calls are supported, along with some convenience methods for getting/setting allowances - * to the 0x Proxy smart contract. + * to the 0x ERC20 Proxy smart contract. */ -export class TokenWrapper extends ContractWrapper { - public abi: ContractAbi = artifacts.Token.abi; +export class ERC20TokenWrapper extends ContractWrapper { + public abi: ContractAbi = artifacts.ERC20Token.compilerOutput.abi; public UNLIMITED_ALLOWANCE_IN_BASE_UNITS = constants.UNLIMITED_ALLOWANCE_IN_BASE_UNITS; - private _tokenContractsByAddress: { [address: string]: TokenContract }; - private _tokenTransferProxyWrapper: TokenTransferProxyWrapper; - constructor(web3Wrapper: Web3Wrapper, networkId: number, tokenTransferProxyWrapper: TokenTransferProxyWrapper) { + private _tokenContractsByAddress: { [address: string]: ERC20TokenContract }; + private _erc20ProxyWrapper: ERC20ProxyWrapper; + constructor(web3Wrapper: Web3Wrapper, networkId: number, erc20ProxyWrapper: ERC20ProxyWrapper) { super(web3Wrapper, networkId); this._tokenContractsByAddress = {}; - this._tokenTransferProxyWrapper = tokenTransferProxyWrapper; + this._erc20ProxyWrapper = erc20ProxyWrapper; } /** * Retrieves an owner's ERC20 token balance. @@ -49,6 +53,9 @@ export class TokenWrapper extends ContractWrapper { ): Promise<BigNumber> { assert.isETHAddressHex('ownerAddress', ownerAddress); assert.isETHAddressHex('tokenAddress', tokenAddress); + if (!_.isUndefined(methodOpts)) { + assert.doesConformToSchema('methodOpts', methodOpts, methodOptsSchema); + } const normalizedTokenAddress = tokenAddress.toLowerCase(); const normalizedOwnerAddress = ownerAddress.toLowerCase(); @@ -81,17 +88,24 @@ export class TokenWrapper extends ContractWrapper { assert.isETHAddressHex('spenderAddress', spenderAddress); assert.isETHAddressHex('tokenAddress', tokenAddress); await assert.isSenderAddressAsync('ownerAddress', ownerAddress, this._web3Wrapper); + if (!_.isUndefined(txOpts)) { + assert.doesConformToSchema('txOpts', txOpts, txOptsSchema); + } const normalizedTokenAddress = tokenAddress.toLowerCase(); const normalizedSpenderAddress = spenderAddress.toLowerCase(); const normalizedOwnerAddress = ownerAddress.toLowerCase(); assert.isValidBaseUnitAmount('amountInBaseUnits', amountInBaseUnits); const tokenContract = await this._getTokenContractAsync(normalizedTokenAddress); - const txHash = await tokenContract.approve.sendTransactionAsync(normalizedSpenderAddress, amountInBaseUnits, { - from: normalizedOwnerAddress, - gas: txOpts.gasLimit, - gasPrice: txOpts.gasPrice, - }); + const txHash = await tokenContract.approve.sendTransactionAsync( + normalizedSpenderAddress, + amountInBaseUnits, + removeUndefinedProperties({ + from: normalizedOwnerAddress, + gas: txOpts.gasLimit, + gasPrice: txOpts.gasPrice, + }), + ); return txHash; } /** @@ -112,16 +126,10 @@ export class TokenWrapper extends ContractWrapper { spenderAddress: string, txOpts: TransactionOpts = {}, ): Promise<string> { - assert.isETHAddressHex('ownerAddress', ownerAddress); - assert.isETHAddressHex('tokenAddress', tokenAddress); - assert.isETHAddressHex('spenderAddress', spenderAddress); - const normalizedTokenAddress = tokenAddress.toLowerCase(); - const normalizedOwnerAddress = ownerAddress.toLowerCase(); - const normalizedSpenderAddress = spenderAddress.toLowerCase(); const txHash = await this.setAllowanceAsync( - normalizedTokenAddress, - normalizedOwnerAddress, - normalizedSpenderAddress, + tokenAddress, + ownerAddress, + spenderAddress, this.UNLIMITED_ALLOWANCE_IN_BASE_UNITS, txOpts, ); @@ -144,6 +152,9 @@ export class TokenWrapper extends ContractWrapper { assert.isETHAddressHex('ownerAddress', ownerAddress); assert.isETHAddressHex('tokenAddress', tokenAddress); assert.isETHAddressHex('spenderAddress', spenderAddress); + if (!_.isUndefined(methodOpts)) { + assert.doesConformToSchema('methodOpts', methodOpts, methodOptsSchema); + } const normalizedTokenAddress = tokenAddress.toLowerCase(); const normalizedOwnerAddress = ownerAddress.toLowerCase(); const normalizedSpenderAddress = spenderAddress.toLowerCase(); @@ -172,18 +183,8 @@ export class TokenWrapper extends ContractWrapper { ownerAddress: string, methodOpts?: MethodOpts, ): Promise<BigNumber> { - assert.isETHAddressHex('ownerAddress', ownerAddress); - assert.isETHAddressHex('tokenAddress', tokenAddress); - const normalizedTokenAddress = tokenAddress.toLowerCase(); - const normalizedOwnerAddress = ownerAddress.toLowerCase(); - - const proxyAddress = this._tokenTransferProxyWrapper.getContractAddress(); - const allowanceInBaseUnits = await this.getAllowanceAsync( - normalizedTokenAddress, - normalizedOwnerAddress, - proxyAddress, - methodOpts, - ); + const proxyAddress = this._erc20ProxyWrapper.getContractAddress(); + const allowanceInBaseUnits = await this.getAllowanceAsync(tokenAddress, ownerAddress, proxyAddress, methodOpts); return allowanceInBaseUnits; } /** @@ -202,16 +203,10 @@ export class TokenWrapper extends ContractWrapper { amountInBaseUnits: BigNumber, txOpts: TransactionOpts = {}, ): Promise<string> { - assert.isETHAddressHex('ownerAddress', ownerAddress); - assert.isETHAddressHex('tokenAddress', tokenAddress); - const normalizedTokenAddress = tokenAddress.toLowerCase(); - const normalizedOwnerAddress = ownerAddress.toLowerCase(); - assert.isValidBaseUnitAmount('amountInBaseUnits', amountInBaseUnits); - - const proxyAddress = this._tokenTransferProxyWrapper.getContractAddress(); + const proxyAddress = this._erc20ProxyWrapper.getContractAddress(); const txHash = await this.setAllowanceAsync( - normalizedTokenAddress, - normalizedOwnerAddress, + tokenAddress, + ownerAddress, proxyAddress, amountInBaseUnits, txOpts, @@ -234,13 +229,9 @@ export class TokenWrapper extends ContractWrapper { ownerAddress: string, txOpts: TransactionOpts = {}, ): Promise<string> { - assert.isETHAddressHex('ownerAddress', ownerAddress); - assert.isETHAddressHex('tokenAddress', tokenAddress); - const normalizedTokenAddress = tokenAddress.toLowerCase(); - const normalizedOwnerAddress = ownerAddress.toLowerCase(); const txHash = await this.setProxyAllowanceAsync( - normalizedTokenAddress, - normalizedOwnerAddress, + tokenAddress, + ownerAddress, this.UNLIMITED_ALLOWANCE_IN_BASE_UNITS, txOpts, ); @@ -265,6 +256,9 @@ export class TokenWrapper extends ContractWrapper { assert.isETHAddressHex('tokenAddress', tokenAddress); assert.isETHAddressHex('toAddress', toAddress); await assert.isSenderAddressAsync('fromAddress', fromAddress, this._web3Wrapper); + if (!_.isUndefined(txOpts)) { + assert.doesConformToSchema('txOpts', txOpts, txOptsSchema); + } const normalizedTokenAddress = tokenAddress.toLowerCase(); const normalizedFromAddress = fromAddress.toLowerCase(); const normalizedToAddress = toAddress.toLowerCase(); @@ -277,11 +271,15 @@ export class TokenWrapper extends ContractWrapper { throw new Error(ContractWrappersError.InsufficientBalanceForTransfer); } - const txHash = await tokenContract.transfer.sendTransactionAsync(normalizedToAddress, amountInBaseUnits, { - from: normalizedFromAddress, - gas: txOpts.gasLimit, - gasPrice: txOpts.gasPrice, - }); + const txHash = await tokenContract.transfer.sendTransactionAsync( + normalizedToAddress, + amountInBaseUnits, + removeUndefinedProperties({ + from: normalizedFromAddress, + gas: txOpts.gasLimit, + gasPrice: txOpts.gasPrice, + }), + ); return txHash; } /** @@ -310,6 +308,9 @@ export class TokenWrapper extends ContractWrapper { assert.isETHAddressHex('fromAddress', fromAddress); assert.isETHAddressHex('tokenAddress', tokenAddress); await assert.isSenderAddressAsync('senderAddress', senderAddress, this._web3Wrapper); + if (!_.isUndefined(txOpts)) { + assert.doesConformToSchema('txOpts', txOpts, txOptsSchema); + } const normalizedToAddress = toAddress.toLowerCase(); const normalizedFromAddress = fromAddress.toLowerCase(); const normalizedTokenAddress = tokenAddress.toLowerCase(); @@ -336,11 +337,11 @@ export class TokenWrapper extends ContractWrapper { normalizedFromAddress, normalizedToAddress, amountInBaseUnits, - { + removeUndefinedProperties({ from: normalizedSenderAddress, gas: txOpts.gasLimit, gasPrice: txOpts.gasPrice, - }, + }), ); return txHash; } @@ -353,22 +354,22 @@ export class TokenWrapper extends ContractWrapper { * @param callback Callback that gets called when a log is added/removed * @return Subscription token used later to unsubscribe */ - public subscribe<ArgsType extends TokenContractEventArgs>( + public subscribe<ArgsType extends ERC20TokenEventArgs>( tokenAddress: string, - eventName: TokenEvents, + eventName: ERC20TokenEvents, indexFilterValues: IndexedFilterValues, callback: EventCallback<ArgsType>, ): string { assert.isETHAddressHex('tokenAddress', tokenAddress); const normalizedTokenAddress = tokenAddress.toLowerCase(); - assert.doesBelongToStringEnum('eventName', eventName, TokenEvents); + assert.doesBelongToStringEnum('eventName', eventName, ERC20TokenEvents); assert.doesConformToSchema('indexFilterValues', indexFilterValues, schemas.indexFilterValuesSchema); assert.isFunction('callback', callback); const subscriptionToken = this._subscribe<ArgsType>( normalizedTokenAddress, eventName, indexFilterValues, - artifacts.Token.abi, + artifacts.ERC20Token.compilerOutput.abi, callback, ); return subscriptionToken; @@ -378,6 +379,7 @@ export class TokenWrapper extends ContractWrapper { * @param subscriptionToken Subscription token returned by `subscribe()` */ public unsubscribe(subscriptionToken: string): void { + assert.isValidSubscriptionToken('subscriptionToken', subscriptionToken); this._unsubscribe(subscriptionToken); } /** @@ -395,15 +397,15 @@ export class TokenWrapper extends ContractWrapper { * the value is the value you are interested in. E.g `{_from: aUserAddressHex}` * @return Array of logs that match the parameters */ - public async getLogsAsync<ArgsType extends TokenContractEventArgs>( + public async getLogsAsync<ArgsType extends ERC20TokenEventArgs>( tokenAddress: string, - eventName: TokenEvents, + eventName: ERC20TokenEvents, blockRange: BlockRange, indexFilterValues: IndexedFilterValues, ): Promise<Array<LogWithDecodedArgs<ArgsType>>> { assert.isETHAddressHex('tokenAddress', tokenAddress); const normalizedTokenAddress = tokenAddress.toLowerCase(); - assert.doesBelongToStringEnum('eventName', eventName, TokenEvents); + assert.doesBelongToStringEnum('eventName', eventName, ERC20TokenEvents); assert.doesConformToSchema('blockRange', blockRange, schemas.blockRangeSchema); assert.doesConformToSchema('indexFilterValues', indexFilterValues, schemas.indexFilterValuesSchema); const logs = await this._getLogsAsync<ArgsType>( @@ -411,26 +413,28 @@ export class TokenWrapper extends ContractWrapper { eventName, blockRange, indexFilterValues, - artifacts.Token.abi, + artifacts.ERC20Token.compilerOutput.abi, ); return logs; } + // HACK: We don't want this method to be visible to the other units within that package but not to the end user. + // TS doesn't give that possibility and therefore we make it private and access it over an any cast. Because of that tslint sees it as unused. // tslint:disable-next-line:no-unused-variable private _invalidateContractInstances(): void { this.unsubscribeAll(); this._tokenContractsByAddress = {}; } - private async _getTokenContractAsync(tokenAddress: string): Promise<TokenContract> { + private async _getTokenContractAsync(tokenAddress: string): Promise<ERC20TokenContract> { const normalizedTokenAddress = tokenAddress.toLowerCase(); let tokenContract = this._tokenContractsByAddress[normalizedTokenAddress]; if (!_.isUndefined(tokenContract)) { return tokenContract; } const [abi, address] = await this._getContractAbiAndAddressFromArtifactsAsync( - artifacts.Token, + artifacts.ERC20Token, normalizedTokenAddress, ); - const contractInstance = new TokenContract( + const contractInstance = new ERC20TokenContract( abi, address, this._web3Wrapper.getProvider(), diff --git a/packages/contract-wrappers/src/contract_wrappers/erc721_proxy_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/erc721_proxy_wrapper.ts new file mode 100644 index 000000000..fba995395 --- /dev/null +++ b/packages/contract-wrappers/src/contract_wrappers/erc721_proxy_wrapper.ts @@ -0,0 +1,75 @@ +import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import { ContractAbi } from 'ethereum-types'; +import * as _ from 'lodash'; + +import { artifacts } from '../artifacts'; +import { assert } from '../utils/assert'; + +import { ContractWrapper } from './contract_wrapper'; +import { ERC721ProxyContract } from './generated/erc721_proxy'; + +/** + * This class includes the functionality related to interacting with the ERC721Proxy contract. + */ +export class ERC721ProxyWrapper extends ContractWrapper { + public abi: ContractAbi = artifacts.ERC20Proxy.compilerOutput.abi; + private _erc721ProxyContractIfExists?: ERC721ProxyContract; + private _contractAddressIfExists?: string; + constructor(web3Wrapper: Web3Wrapper, networkId: number, contractAddressIfExists?: string) { + super(web3Wrapper, networkId); + this._contractAddressIfExists = contractAddressIfExists; + } + /** + * Check if the Exchange contract address is authorized by the ERC721Proxy contract. + * @param exchangeContractAddress The hex encoded address of the Exchange contract to call. + * @return Whether the exchangeContractAddress is authorized. + */ + public async isAuthorizedAsync(exchangeContractAddress: string): Promise<boolean> { + assert.isETHAddressHex('exchangeContractAddress', exchangeContractAddress); + const normalizedExchangeContractAddress = exchangeContractAddress.toLowerCase(); + const ERC721ProxyContractInstance = await this._getERC721ProxyContractAsync(); + const isAuthorized = await ERC721ProxyContractInstance.authorized.callAsync(normalizedExchangeContractAddress); + return isAuthorized; + } + /** + * Get the list of all Exchange contract addresses authorized by the ERC721Proxy contract. + * @return The list of authorized addresses. + */ + public async getAuthorizedAddressesAsync(): Promise<string[]> { + const ERC721ProxyContractInstance = await this._getERC721ProxyContractAsync(); + const authorizedAddresses = await ERC721ProxyContractInstance.getAuthorizedAddresses.callAsync(); + return authorizedAddresses; + } + /** + * Retrieves the Ethereum address of the ERC721Proxy contract deployed on the network + * that the user-passed web3 provider is connected to. + * @returns The Ethereum address of the ERC721Proxy contract being used. + */ + public getContractAddress(): string { + const contractAddress = this._getContractAddress(artifacts.ERC721Proxy, this._contractAddressIfExists); + return contractAddress; + } + // HACK: We don't want this method to be visible to the other units within that package but not to the end user. + // TS doesn't give that possibility and therefore we make it private and access it over an any cast. Because of that tslint sees it as unused. + // tslint:disable-next-line:no-unused-variable + private _invalidateContractInstance(): void { + delete this._erc721ProxyContractIfExists; + } + private async _getERC721ProxyContractAsync(): Promise<ERC721ProxyContract> { + if (!_.isUndefined(this._erc721ProxyContractIfExists)) { + return this._erc721ProxyContractIfExists; + } + const [abi, address] = await this._getContractAbiAndAddressFromArtifactsAsync( + artifacts.ERC721Proxy, + this._contractAddressIfExists, + ); + const contractInstance = new ERC721ProxyContract( + abi, + address, + this._web3Wrapper.getProvider(), + this._web3Wrapper.getContractDefaults(), + ); + this._erc721ProxyContractIfExists = contractInstance; + return this._erc721ProxyContractIfExists; + } +} diff --git a/packages/contract-wrappers/src/contract_wrappers/erc721_token_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/erc721_token_wrapper.ts new file mode 100644 index 000000000..415415fd7 --- /dev/null +++ b/packages/contract-wrappers/src/contract_wrappers/erc721_token_wrapper.ts @@ -0,0 +1,479 @@ +import { schemas } from '@0xproject/json-schemas'; +import { BigNumber } from '@0xproject/utils'; +import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import { ContractAbi, LogWithDecodedArgs } from 'ethereum-types'; +import * as _ from 'lodash'; + +import { constants } from '../../test/utils/constants'; +import { artifacts } from '../artifacts'; +import { methodOptsSchema } from '../schemas/method_opts_schema'; +import { txOptsSchema } from '../schemas/tx_opts_schema'; +import { + BlockRange, + ContractWrappersError, + EventCallback, + IndexedFilterValues, + MethodOpts, + TransactionOpts, +} from '../types'; +import { assert } from '../utils/assert'; + +import { ContractWrapper } from './contract_wrapper'; +import { ERC721ProxyWrapper } from './erc721_proxy_wrapper'; +import { ERC721TokenContract, ERC721TokenEventArgs, ERC721TokenEvents } from './generated/erc721_token'; + +const removeUndefinedProperties = _.pickBy; + +/** + * This class includes all the functionality related to interacting with ERC721 token contracts. + * All ERC721 method calls are supported, along with some convenience methods for getting/setting allowances + * to the 0x ERC721 Proxy smart contract. + */ +export class ERC721TokenWrapper extends ContractWrapper { + public abi: ContractAbi = artifacts.ERC721Token.compilerOutput.abi; + private _tokenContractsByAddress: { [address: string]: ERC721TokenContract }; + private _erc721ProxyWrapper: ERC721ProxyWrapper; + constructor(web3Wrapper: Web3Wrapper, networkId: number, erc721ProxyWrapper: ERC721ProxyWrapper) { + super(web3Wrapper, networkId); + this._tokenContractsByAddress = {}; + this._erc721ProxyWrapper = erc721ProxyWrapper; + } + /** + * Count all NFTs assigned to an owner + * NFTs assigned to the zero address are considered invalid, and this function throws for queries about the zero address. + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param ownerAddress The hex encoded user Ethereum address whose balance you would like to check. + * @param methodOpts Optional arguments this method accepts. + * @return The number of NFTs owned by `ownerAddress`, possibly zero + */ + public async getTokenCountAsync( + tokenAddress: string, + ownerAddress: string, + methodOpts?: MethodOpts, + ): Promise<BigNumber> { + assert.isETHAddressHex('ownerAddress', ownerAddress); + assert.isETHAddressHex('tokenAddress', tokenAddress); + if (!_.isUndefined(methodOpts)) { + assert.doesConformToSchema('methodOpts', methodOpts, methodOptsSchema); + } + const normalizedTokenAddress = tokenAddress.toLowerCase(); + const normalizedOwnerAddress = ownerAddress.toLowerCase(); + + const tokenContract = await this._getTokenContractAsync(normalizedTokenAddress); + const defaultBlock = _.isUndefined(methodOpts) ? undefined : methodOpts.defaultBlock; + const txData = {}; + let balance = await tokenContract.balanceOf.callAsync(normalizedOwnerAddress, txData, defaultBlock); + // Wrap BigNumbers returned from web3 with our own (later) version of BigNumber + balance = new BigNumber(balance); + return balance; + } + /** + * Find the owner of an NFT + * NFTs assigned to zero address are considered invalid, and queries about them do throw. + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param tokenId The identifier for an NFT + * @param methodOpts Optional arguments this method accepts. + * @return The address of the owner of the NFT + */ + public async getOwnerOfAsync(tokenAddress: string, tokenId: BigNumber, methodOpts?: MethodOpts): Promise<string> { + assert.isETHAddressHex('tokenAddress', tokenAddress); + assert.isBigNumber('tokenId', tokenId); + if (!_.isUndefined(methodOpts)) { + assert.doesConformToSchema('methodOpts', methodOpts, methodOptsSchema); + } + const normalizedTokenAddress = tokenAddress.toLowerCase(); + + const tokenContract = await this._getTokenContractAsync(normalizedTokenAddress); + const defaultBlock = _.isUndefined(methodOpts) ? undefined : methodOpts.defaultBlock; + const txData = {}; + try { + const tokenOwner = await tokenContract.ownerOf.callAsync(tokenId, txData, defaultBlock); + return tokenOwner; + } catch (err) { + throw new Error(ContractWrappersError.ERC721OwnerNotFound); + } + } + /** + * Query if an address is an authorized operator for all NFT's of `ownerAddress` + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param ownerAddress The hex encoded user Ethereum address of the token owner. + * @param operatorAddress The hex encoded user Ethereum address of the operator you'd like to check if approved. + * @param methodOpts Optional arguments this method accepts. + * @return True if `operatorAddress` is an approved operator for `ownerAddress`, false otherwise + */ + public async isApprovedForAllAsync( + tokenAddress: string, + ownerAddress: string, + operatorAddress: string, + methodOpts?: MethodOpts, + ): Promise<boolean> { + assert.isETHAddressHex('tokenAddress', tokenAddress); + assert.isETHAddressHex('ownerAddress', ownerAddress); + assert.isETHAddressHex('operatorAddress', operatorAddress); + if (!_.isUndefined(methodOpts)) { + assert.doesConformToSchema('methodOpts', methodOpts, methodOptsSchema); + } + const normalizedTokenAddress = tokenAddress.toLowerCase(); + const normalizedOwnerAddress = ownerAddress.toLowerCase(); + const normalizedOperatorAddress = operatorAddress.toLowerCase(); + + const tokenContract = await this._getTokenContractAsync(normalizedTokenAddress); + const defaultBlock = _.isUndefined(methodOpts) ? undefined : methodOpts.defaultBlock; + const txData = {}; + const isApprovedForAll = await tokenContract.isApprovedForAll.callAsync( + normalizedOwnerAddress, + normalizedOperatorAddress, + txData, + defaultBlock, + ); + return isApprovedForAll; + } + /** + * Query if 0x proxy is an authorized operator for all NFT's of `ownerAddress` + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param ownerAddress The hex encoded user Ethereum address of the token owner. + * @param methodOpts Optional arguments this method accepts. + * @return True if `operatorAddress` is an approved operator for `ownerAddress`, false otherwise + */ + public async isProxyApprovedForAllAsync( + tokenAddress: string, + ownerAddress: string, + methodOpts?: MethodOpts, + ): Promise<boolean> { + assert.isETHAddressHex('tokenAddress', tokenAddress); + assert.isETHAddressHex('ownerAddress', ownerAddress); + if (!_.isUndefined(methodOpts)) { + assert.doesConformToSchema('methodOpts', methodOpts, methodOptsSchema); + } + const normalizedTokenAddress = tokenAddress.toLowerCase(); + const normalizedOwnerAddress = ownerAddress.toLowerCase(); + const proxyAddress = this._erc721ProxyWrapper.getContractAddress(); + const isProxyApprovedForAll = await this.isApprovedForAllAsync( + normalizedTokenAddress, + normalizedOwnerAddress, + proxyAddress, + methodOpts, + ); + return isProxyApprovedForAll; + } + /** + * Get the approved address for a single NFT. Returns undefined if no approval was set + * Throws if `_tokenId` is not a valid NFT + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param tokenId The identifier for an NFT + * @param methodOpts Optional arguments this method accepts. + * @return The approved address for this NFT, or the undefined if there is none + */ + public async getApprovedIfExistsAsync( + tokenAddress: string, + tokenId: BigNumber, + methodOpts?: MethodOpts, + ): Promise<string | undefined> { + assert.isETHAddressHex('tokenAddress', tokenAddress); + assert.isBigNumber('tokenId', tokenId); + if (!_.isUndefined(methodOpts)) { + assert.doesConformToSchema('methodOpts', methodOpts, methodOptsSchema); + } + const normalizedTokenAddress = tokenAddress.toLowerCase(); + + const tokenContract = await this._getTokenContractAsync(normalizedTokenAddress); + const defaultBlock = _.isUndefined(methodOpts) ? undefined : methodOpts.defaultBlock; + const txData = {}; + const approvedAddress = await tokenContract.getApproved.callAsync(tokenId, txData, defaultBlock); + if (approvedAddress === constants.NULL_ADDRESS) { + return undefined; + } + return approvedAddress; + } + /** + * Checks if 0x proxy is approved for a single NFT + * Throws if `_tokenId` is not a valid NFT + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param tokenId The identifier for an NFT + * @param methodOpts Optional arguments this method accepts. + * @return True if 0x proxy is approved + */ + public async isProxyApprovedAsync( + tokenAddress: string, + tokenId: BigNumber, + methodOpts?: MethodOpts, + ): Promise<boolean> { + const proxyAddress = this._erc721ProxyWrapper.getContractAddress(); + const approvedAddress = await this.getApprovedIfExistsAsync(tokenAddress, tokenId, methodOpts); + const isProxyApproved = approvedAddress === proxyAddress; + return isProxyApproved; + } + /** + * Enable or disable approval for a third party ("operator") to manage all of `ownerAddress`'s assets. + * Throws if `_tokenId` is not a valid NFT + * Emits the ApprovalForAll event. + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param ownerAddress The hex encoded user Ethereum address of the token owner. + * @param operatorAddress The hex encoded user Ethereum address of the operator you'd like to set approval for. + * @param isApproved The boolean variable to set the approval to. + * @param txOpts Transaction parameters. + * @return Transaction hash. + */ + public async setApprovalForAllAsync( + tokenAddress: string, + ownerAddress: string, + operatorAddress: string, + isApproved: boolean, + txOpts: TransactionOpts = {}, + ): Promise<string> { + assert.isETHAddressHex('tokenAddress', tokenAddress); + await assert.isSenderAddressAsync('ownerAddress', ownerAddress, this._web3Wrapper); + assert.isETHAddressHex('operatorAddress', operatorAddress); + assert.isBoolean('isApproved', isApproved); + if (!_.isUndefined(txOpts)) { + assert.doesConformToSchema('txOpts', txOpts, txOptsSchema); + } + const normalizedTokenAddress = tokenAddress.toLowerCase(); + const normalizedOwnerAddress = ownerAddress.toLowerCase(); + const normalizedOperatorAddress = operatorAddress.toLowerCase(); + + const tokenContract = await this._getTokenContractAsync(normalizedTokenAddress); + const txHash = await tokenContract.setApprovalForAll.sendTransactionAsync( + normalizedOperatorAddress, + isApproved, + removeUndefinedProperties({ + gas: txOpts.gasLimit, + gasPrice: txOpts.gasPrice, + from: normalizedOwnerAddress, + }), + ); + return txHash; + } + /** + * Enable or disable approval for a third party ("operator") to manage all of `ownerAddress`'s assets. + * Throws if `_tokenId` is not a valid NFT + * Emits the ApprovalForAll event. + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param ownerAddress The hex encoded user Ethereum address of the token owner. + * @param operatorAddress The hex encoded user Ethereum address of the operator you'd like to set approval for. + * @param isApproved The boolean variable to set the approval to. + * @param txOpts Transaction parameters. + * @return Transaction hash. + */ + public async setProxyApprovalForAllAsync( + tokenAddress: string, + ownerAddress: string, + isApproved: boolean, + txOpts: TransactionOpts = {}, + ): Promise<string> { + const proxyAddress = this._erc721ProxyWrapper.getContractAddress(); + const txHash = await this.setApprovalForAllAsync(tokenAddress, ownerAddress, proxyAddress, isApproved, txOpts); + return txHash; + } + /** + * Set or reaffirm the approved address for an NFT + * The zero address indicates there is no approved address. Throws unless `msg.sender` is the current NFT owner, + * or an authorized operator of the current owner. + * Throws if `_tokenId` is not a valid NFT + * Emits the Approval event. + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param approvedAddress The hex encoded user Ethereum address you'd like to set approval for. + * @param tokenId The identifier for an NFT + * @param txOpts Transaction parameters. + * @return Transaction hash. + */ + public async setApprovalAsync( + tokenAddress: string, + approvedAddress: string, + tokenId: BigNumber, + txOpts: TransactionOpts = {}, + ): Promise<string> { + assert.isETHAddressHex('tokenAddress', tokenAddress); + assert.isETHAddressHex('approvedAddress', approvedAddress); + assert.isBigNumber('tokenId', tokenId); + if (!_.isUndefined(txOpts)) { + assert.doesConformToSchema('txOpts', txOpts, txOptsSchema); + } + const normalizedTokenAddress = tokenAddress.toLowerCase(); + const normalizedApprovedAddress = approvedAddress.toLowerCase(); + + const tokenContract = await this._getTokenContractAsync(normalizedTokenAddress); + const tokenOwnerAddress = await tokenContract.ownerOf.callAsync(tokenId); + await assert.isSenderAddressAsync('tokenOwnerAddress', tokenOwnerAddress, this._web3Wrapper); + const txHash = await tokenContract.approve.sendTransactionAsync( + normalizedApprovedAddress, + tokenId, + removeUndefinedProperties({ + gas: txOpts.gasLimit, + gasPrice: txOpts.gasPrice, + from: tokenOwnerAddress, + }), + ); + return txHash; + } + /** + * Set or reaffirm 0x proxy as an approved address for an NFT + * Throws unless `msg.sender` is the current NFT owner, or an authorized operator of the current owner. + * Throws if `_tokenId` is not a valid NFT + * Emits the Approval event. + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param tokenId The identifier for an NFT + * @param txOpts Transaction parameters. + * @return Transaction hash. + */ + public async setProxyApprovalAsync( + tokenAddress: string, + tokenId: BigNumber, + txOpts: TransactionOpts = {}, + ): Promise<string> { + const proxyAddress = this._erc721ProxyWrapper.getContractAddress(); + const txHash = await this.setApprovalAsync(tokenAddress, proxyAddress, tokenId, txOpts); + return txHash; + } + /** + * Enable or disable approval for a third party ("operator") to manage all of `ownerAddress`'s assets. + * Throws if `_tokenId` is not a valid NFT + * Emits the ApprovalForAll event. + * @param tokenAddress The hex encoded contract Ethereum address where the ERC721 token is deployed. + * @param receiverAddress The hex encoded Ethereum address of the user to send the NFT to. + * @param senderAddress The hex encoded Ethereum address of the user to send the NFT to. + * @param tokenId The identifier for an NFT + * @param txOpts Transaction parameters. + * @return Transaction hash. + */ + public async transferFromAsync( + tokenAddress: string, + receiverAddress: string, + senderAddress: string, + tokenId: BigNumber, + txOpts: TransactionOpts = {}, + ): Promise<string> { + assert.isETHAddressHex('tokenAddress', tokenAddress); + assert.isETHAddressHex('receiverAddress', receiverAddress); + await assert.isSenderAddressAsync('senderAddress', senderAddress, this._web3Wrapper); + if (!_.isUndefined(txOpts)) { + assert.doesConformToSchema('txOpts', txOpts, txOptsSchema); + } + const normalizedTokenAddress = tokenAddress.toLowerCase(); + const normalizedReceiverAddress = receiverAddress.toLowerCase(); + const normalizedSenderAddress = senderAddress.toLowerCase(); + const tokenContract = await this._getTokenContractAsync(normalizedTokenAddress); + const ownerAddress = await this.getOwnerOfAsync(tokenAddress, tokenId); + const isApprovedForAll = await this.isApprovedForAllAsync( + normalizedTokenAddress, + ownerAddress, + normalizedSenderAddress, + ); + if (!isApprovedForAll) { + const approvedAddress = await this.getApprovedIfExistsAsync(normalizedTokenAddress, tokenId); + if (approvedAddress !== senderAddress) { + throw new Error(ContractWrappersError.ERC721NoApproval); + } + } + const txHash = await tokenContract.transferFrom.sendTransactionAsync( + ownerAddress, + normalizedReceiverAddress, + tokenId, + removeUndefinedProperties({ + gas: txOpts.gasLimit, + gasPrice: txOpts.gasPrice, + from: normalizedSenderAddress, + }), + ); + return txHash; + } + /** + * Subscribe to an event type emitted by the Token contract. + * @param tokenAddress The hex encoded address where the ERC721 token is deployed. + * @param eventName The token contract event you would like to subscribe to. + * @param indexFilterValues An object where the keys are indexed args returned by the event and + * the value is the value you are interested in. E.g `{maker: aUserAddressHex}` + * @param callback Callback that gets called when a log is added/removed + * @return Subscription token used later to unsubscribe + */ + public subscribe<ArgsType extends ERC721TokenEventArgs>( + tokenAddress: string, + eventName: ERC721TokenEvents, + indexFilterValues: IndexedFilterValues, + callback: EventCallback<ArgsType>, + ): string { + assert.isETHAddressHex('tokenAddress', tokenAddress); + const normalizedTokenAddress = tokenAddress.toLowerCase(); + assert.doesBelongToStringEnum('eventName', eventName, ERC721TokenEvents); + assert.doesConformToSchema('indexFilterValues', indexFilterValues, schemas.indexFilterValuesSchema); + assert.isFunction('callback', callback); + const subscriptionToken = this._subscribe<ArgsType>( + normalizedTokenAddress, + eventName, + indexFilterValues, + artifacts.ERC721Token.compilerOutput.abi, + callback, + ); + return subscriptionToken; + } + /** + * Cancel a subscription + * @param subscriptionToken Subscription token returned by `subscribe()` + */ + public unsubscribe(subscriptionToken: string): void { + assert.isValidSubscriptionToken('subscriptionToken', subscriptionToken); + this._unsubscribe(subscriptionToken); + } + /** + * Cancels all existing subscriptions + */ + public unsubscribeAll(): void { + super._unsubscribeAll(); + } + /** + * Gets historical logs without creating a subscription + * @param tokenAddress An address of the token that emitted the logs. + * @param eventName The token contract event you would like to subscribe to. + * @param blockRange Block range to get logs from. + * @param indexFilterValues An object where the keys are indexed args returned by the event and + * the value is the value you are interested in. E.g `{_from: aUserAddressHex}` + * @return Array of logs that match the parameters + */ + public async getLogsAsync<ArgsType extends ERC721TokenEventArgs>( + tokenAddress: string, + eventName: ERC721TokenEvents, + blockRange: BlockRange, + indexFilterValues: IndexedFilterValues, + ): Promise<Array<LogWithDecodedArgs<ArgsType>>> { + assert.isETHAddressHex('tokenAddress', tokenAddress); + const normalizedTokenAddress = tokenAddress.toLowerCase(); + assert.doesBelongToStringEnum('eventName', eventName, ERC721TokenEvents); + assert.doesConformToSchema('blockRange', blockRange, schemas.blockRangeSchema); + assert.doesConformToSchema('indexFilterValues', indexFilterValues, schemas.indexFilterValuesSchema); + const logs = await this._getLogsAsync<ArgsType>( + normalizedTokenAddress, + eventName, + blockRange, + indexFilterValues, + artifacts.ERC721Token.compilerOutput.abi, + ); + return logs; + } + // HACK: We don't want this method to be visible to the other units within that package but not to the end user. + // TS doesn't give that possibility and therefore we make it private and access it over an any cast. Because of that tslint sees it as unused. + // tslint:disable-next-line:no-unused-variable + private _invalidateContractInstances(): void { + this.unsubscribeAll(); + this._tokenContractsByAddress = {}; + } + private async _getTokenContractAsync(tokenAddress: string): Promise<ERC721TokenContract> { + const normalizedTokenAddress = tokenAddress.toLowerCase(); + let tokenContract = this._tokenContractsByAddress[normalizedTokenAddress]; + if (!_.isUndefined(tokenContract)) { + return tokenContract; + } + const [abi, address] = await this._getContractAbiAndAddressFromArtifactsAsync( + artifacts.ERC721Token, + normalizedTokenAddress, + ); + const contractInstance = new ERC721TokenContract( + abi, + address, + this._web3Wrapper.getProvider(), + this._web3Wrapper.getContractDefaults(), + ); + tokenContract = contractInstance; + this._tokenContractsByAddress[normalizedTokenAddress] = tokenContract; + return tokenContract; + } +} diff --git a/packages/contract-wrappers/src/contract_wrappers/ether_token_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/ether_token_wrapper.ts index 36b7a234a..97872c247 100644 --- a/packages/contract-wrappers/src/contract_wrappers/ether_token_wrapper.ts +++ b/packages/contract-wrappers/src/contract_wrappers/ether_token_wrapper.ts @@ -1,7 +1,7 @@ import { schemas } from '@0xproject/json-schemas'; -import { ContractAbi, LogWithDecodedArgs } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import { ContractAbi, LogWithDecodedArgs } from 'ethereum-types'; import * as _ from 'lodash'; import { artifacts } from '../artifacts'; @@ -9,22 +9,24 @@ import { BlockRange, ContractWrappersError, EventCallback, IndexedFilterValues, import { assert } from '../utils/assert'; import { ContractWrapper } from './contract_wrapper'; -import { EtherTokenContract, EtherTokenContractEventArgs, EtherTokenEvents } from './generated/ether_token'; -import { TokenWrapper } from './token_wrapper'; +import { ERC20TokenWrapper } from './erc20_token_wrapper'; +import { WETH9Contract, WETH9EventArgs, WETH9Events } from './generated/weth9'; + +const removeUndefinedProperties = _.pickBy; /** * This class includes all the functionality related to interacting with a wrapped Ether ERC20 token contract. * The caller can convert ETH into the equivalent number of wrapped ETH ERC20 tokens and back. */ export class EtherTokenWrapper extends ContractWrapper { - public abi: ContractAbi = artifacts.EtherToken.abi; + public abi: ContractAbi = artifacts.EtherToken.compilerOutput.abi; private _etherTokenContractsByAddress: { - [address: string]: EtherTokenContract; + [address: string]: WETH9Contract; } = {}; - private _tokenWrapper: TokenWrapper; - constructor(web3Wrapper: Web3Wrapper, networkId: number, tokenWrapper: TokenWrapper) { + private _erc20TokenWrapper: ERC20TokenWrapper; + constructor(web3Wrapper: Web3Wrapper, networkId: number, erc20TokenWrapper: ERC20TokenWrapper) { super(web3Wrapper, networkId); - this._tokenWrapper = tokenWrapper; + this._erc20TokenWrapper = erc20TokenWrapper; } /** * Deposit ETH into the Wrapped ETH smart contract and issues the equivalent number of wrapped ETH tokens @@ -52,12 +54,14 @@ export class EtherTokenWrapper extends ContractWrapper { assert.assert(ethBalanceInWei.gte(amountInWei), ContractWrappersError.InsufficientEthBalanceForDeposit); const wethContract = await this._getEtherTokenContractAsync(normalizedEtherTokenAddress); - const txHash = await wethContract.deposit.sendTransactionAsync({ - from: normalizedDepositorAddress, - value: amountInWei, - gas: txOpts.gasLimit, - gasPrice: txOpts.gasPrice, - }); + const txHash = await wethContract.deposit.sendTransactionAsync( + removeUndefinedProperties({ + from: normalizedDepositorAddress, + value: amountInWei, + gas: txOpts.gasLimit, + gasPrice: txOpts.gasPrice, + }), + ); return txHash; } /** @@ -81,7 +85,7 @@ export class EtherTokenWrapper extends ContractWrapper { const normalizedEtherTokenAddress = etherTokenAddress.toLowerCase(); const normalizedWithdrawerAddress = withdrawer.toLowerCase(); - const WETHBalanceInBaseUnits = await this._tokenWrapper.getBalanceAsync( + const WETHBalanceInBaseUnits = await this._erc20TokenWrapper.getBalanceAsync( normalizedEtherTokenAddress, normalizedWithdrawerAddress, ); @@ -91,11 +95,14 @@ export class EtherTokenWrapper extends ContractWrapper { ); const wethContract = await this._getEtherTokenContractAsync(normalizedEtherTokenAddress); - const txHash = await wethContract.withdraw.sendTransactionAsync(amountInWei, { - from: normalizedWithdrawerAddress, - gas: txOpts.gasLimit, - gasPrice: txOpts.gasPrice, - }); + const txHash = await wethContract.withdraw.sendTransactionAsync( + amountInWei, + removeUndefinedProperties({ + from: normalizedWithdrawerAddress, + gas: txOpts.gasLimit, + gasPrice: txOpts.gasPrice, + }), + ); return txHash; } /** @@ -107,15 +114,15 @@ export class EtherTokenWrapper extends ContractWrapper { * the value is the value you are interested in. E.g `{_owner: aUserAddressHex}` * @return Array of logs that match the parameters */ - public async getLogsAsync<ArgsType extends EtherTokenContractEventArgs>( + public async getLogsAsync<ArgsType extends WETH9EventArgs>( etherTokenAddress: string, - eventName: EtherTokenEvents, + eventName: WETH9Events, blockRange: BlockRange, indexFilterValues: IndexedFilterValues, ): Promise<Array<LogWithDecodedArgs<ArgsType>>> { assert.isETHAddressHex('etherTokenAddress', etherTokenAddress); const normalizedEtherTokenAddress = etherTokenAddress.toLowerCase(); - assert.doesBelongToStringEnum('eventName', eventName, EtherTokenEvents); + assert.doesBelongToStringEnum('eventName', eventName, WETH9Events); assert.doesConformToSchema('blockRange', blockRange, schemas.blockRangeSchema); assert.doesConformToSchema('indexFilterValues', indexFilterValues, schemas.indexFilterValuesSchema); const logs = await this._getLogsAsync<ArgsType>( @@ -123,7 +130,7 @@ export class EtherTokenWrapper extends ContractWrapper { eventName, blockRange, indexFilterValues, - artifacts.EtherToken.abi, + artifacts.EtherToken.compilerOutput.abi, ); return logs; } @@ -136,22 +143,22 @@ export class EtherTokenWrapper extends ContractWrapper { * @param callback Callback that gets called when a log is added/removed * @return Subscription token used later to unsubscribe */ - public subscribe<ArgsType extends EtherTokenContractEventArgs>( + public subscribe<ArgsType extends WETH9EventArgs>( etherTokenAddress: string, - eventName: EtherTokenEvents, + eventName: WETH9Events, indexFilterValues: IndexedFilterValues, callback: EventCallback<ArgsType>, ): string { assert.isETHAddressHex('etherTokenAddress', etherTokenAddress); const normalizedEtherTokenAddress = etherTokenAddress.toLowerCase(); - assert.doesBelongToStringEnum('eventName', eventName, EtherTokenEvents); + assert.doesBelongToStringEnum('eventName', eventName, WETH9Events); assert.doesConformToSchema('indexFilterValues', indexFilterValues, schemas.indexFilterValuesSchema); assert.isFunction('callback', callback); const subscriptionToken = this._subscribe<ArgsType>( normalizedEtherTokenAddress, eventName, indexFilterValues, - artifacts.EtherToken.abi, + artifacts.EtherToken.compilerOutput.abi, callback, ); return subscriptionToken; @@ -161,6 +168,7 @@ export class EtherTokenWrapper extends ContractWrapper { * @param subscriptionToken Subscription token returned by `subscribe()` */ public unsubscribe(subscriptionToken: string): void { + assert.isValidSubscriptionToken('subscriptionToken', subscriptionToken); this._unsubscribe(subscriptionToken); } /** @@ -187,7 +195,7 @@ export class EtherTokenWrapper extends ContractWrapper { this.unsubscribeAll(); this._etherTokenContractsByAddress = {}; } - private async _getEtherTokenContractAsync(etherTokenAddress: string): Promise<EtherTokenContract> { + private async _getEtherTokenContractAsync(etherTokenAddress: string): Promise<WETH9Contract> { let etherTokenContract = this._etherTokenContractsByAddress[etherTokenAddress]; if (!_.isUndefined(etherTokenContract)) { return etherTokenContract; @@ -196,7 +204,7 @@ export class EtherTokenWrapper extends ContractWrapper { artifacts.EtherToken, etherTokenAddress, ); - const contractInstance = new EtherTokenContract( + const contractInstance = new WETH9Contract( abi, address, this._web3Wrapper.getProvider(), diff --git a/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts deleted file mode 100644 index 8548a06b6..000000000 --- a/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts +++ /dev/null @@ -1,988 +0,0 @@ -import { schemas } from '@0xproject/json-schemas'; -import { formatters, getOrderHashHex, OrderStateUtils } from '@0xproject/order-utils'; -import { - BlockParamLiteral, - ContractAbi, - DecodedLogArgs, - ECSignature, - ExchangeContractErrs, - LogEntry, - LogWithDecodedArgs, - Order, - OrderState, - SignedOrder, -} from '@0xproject/types'; -import { BigNumber } from '@0xproject/utils'; -import { Web3Wrapper } from '@0xproject/web3-wrapper'; -import * as _ from 'lodash'; - -import { artifacts } from '../artifacts'; -import { SimpleBalanceAndProxyAllowanceFetcher } from '../fetchers/simple_balance_and_proxy_allowance_fetcher'; -import { SimpleOrderFilledCancelledFetcher } from '../fetchers/simple_order_filled_cancelled_fetcher'; -import { BalanceAndProxyAllowanceLazyStore } from '../stores/balance_proxy_allowance_lazy_store'; -import { - BlockRange, - EventCallback, - ExchangeContractErrCodes, - IndexedFilterValues, - MethodOpts, - OrderCancellationRequest, - OrderFillRequest, - OrderTransactionOpts, - ValidateOrderFillableOpts, -} from '../types'; -import { assert } from '../utils/assert'; -import { decorators } from '../utils/decorators'; -import { ExchangeTransferSimulator } from '../utils/exchange_transfer_simulator'; -import { OrderValidationUtils } from '../utils/order_validation_utils'; - -import { ContractWrapper } from './contract_wrapper'; -import { - ExchangeContract, - ExchangeContractEventArgs, - ExchangeEvents, - LogErrorContractEventArgs, -} from './generated/exchange'; -import { TokenWrapper } from './token_wrapper'; -const SHOULD_VALIDATE_BY_DEFAULT = true; - -interface ExchangeContractErrCodesToMsgs { - [exchangeContractErrCodes: number]: string; -} - -/** - * This class includes all the functionality related to calling methods and subscribing to - * events of the 0x Exchange smart contract. - */ -export class ExchangeWrapper extends ContractWrapper { - public abi: ContractAbi = artifacts.Exchange.abi; - private _exchangeContractIfExists?: ExchangeContract; - private _orderValidationUtilsIfExists?: OrderValidationUtils; - private _tokenWrapper: TokenWrapper; - private _exchangeContractErrCodesToMsg: ExchangeContractErrCodesToMsgs = { - [ExchangeContractErrCodes.ERROR_FILL_EXPIRED]: ExchangeContractErrs.OrderFillExpired, - [ExchangeContractErrCodes.ERROR_CANCEL_EXPIRED]: ExchangeContractErrs.OrderFillExpired, - [ExchangeContractErrCodes.ERROR_FILL_NO_VALUE]: ExchangeContractErrs.OrderRemainingFillAmountZero, - [ExchangeContractErrCodes.ERROR_CANCEL_NO_VALUE]: ExchangeContractErrs.OrderRemainingFillAmountZero, - [ExchangeContractErrCodes.ERROR_FILL_TRUNCATION]: ExchangeContractErrs.OrderFillRoundingError, - [ExchangeContractErrCodes.ERROR_FILL_BALANCE_ALLOWANCE]: ExchangeContractErrs.FillBalanceAllowanceError, - }; - private _contractAddressIfExists?: string; - private _zrxContractAddressIfExists?: string; - constructor( - web3Wrapper: Web3Wrapper, - networkId: number, - tokenWrapper: TokenWrapper, - contractAddressIfExists?: string, - zrxContractAddressIfExists?: string, - ) { - super(web3Wrapper, networkId); - this._tokenWrapper = tokenWrapper; - this._contractAddressIfExists = contractAddressIfExists; - this._zrxContractAddressIfExists = zrxContractAddressIfExists; - } - /** - * Returns the unavailable takerAmount of an order. Unavailable amount is defined as the total - * amount that has been filled or cancelled. The remaining takerAmount can be calculated by - * subtracting the unavailable amount from the total order takerAmount. - * @param orderHash The hex encoded orderHash for which you would like to retrieve the - * unavailable takerAmount. - * @param methodOpts Optional arguments this method accepts. - * @return The amount of the order (in taker tokens) that has either been filled or cancelled. - */ - public async getUnavailableTakerAmountAsync(orderHash: string, methodOpts?: MethodOpts): Promise<BigNumber> { - assert.doesConformToSchema('orderHash', orderHash, schemas.orderHashSchema); - - const exchangeContract = await this._getExchangeContractAsync(); - const defaultBlock = _.isUndefined(methodOpts) ? undefined : methodOpts.defaultBlock; - const txData = {}; - let unavailableTakerTokenAmount = await exchangeContract.getUnavailableTakerTokenAmount.callAsync( - orderHash, - txData, - defaultBlock, - ); - // Wrap BigNumbers returned from web3 with our own (later) version of BigNumber - unavailableTakerTokenAmount = new BigNumber(unavailableTakerTokenAmount); - return unavailableTakerTokenAmount; - } - /** - * Retrieve the takerAmount of an order that has already been filled. - * @param orderHash The hex encoded orderHash for which you would like to retrieve the filled takerAmount. - * @param methodOpts Optional arguments this method accepts. - * @return The amount of the order (in taker tokens) that has already been filled. - */ - public async getFilledTakerAmountAsync(orderHash: string, methodOpts?: MethodOpts): Promise<BigNumber> { - assert.doesConformToSchema('orderHash', orderHash, schemas.orderHashSchema); - - const exchangeContract = await this._getExchangeContractAsync(); - const defaultBlock = _.isUndefined(methodOpts) ? undefined : methodOpts.defaultBlock; - const txData = {}; - let fillAmountInBaseUnits = await exchangeContract.filled.callAsync(orderHash, txData, defaultBlock); - // Wrap BigNumbers returned from web3 with our own (later) version of BigNumber - fillAmountInBaseUnits = new BigNumber(fillAmountInBaseUnits); - return fillAmountInBaseUnits; - } - /** - * Retrieve the takerAmount of an order that has been cancelled. - * @param orderHash The hex encoded orderHash for which you would like to retrieve the - * cancelled takerAmount. - * @param methodOpts Optional arguments this method accepts. - * @return The amount of the order (in taker tokens) that has been cancelled. - */ - public async getCancelledTakerAmountAsync(orderHash: string, methodOpts?: MethodOpts): Promise<BigNumber> { - assert.doesConformToSchema('orderHash', orderHash, schemas.orderHashSchema); - - const exchangeContract = await this._getExchangeContractAsync(); - const defaultBlock = _.isUndefined(methodOpts) ? undefined : methodOpts.defaultBlock; - const txData = {}; - let cancelledAmountInBaseUnits = await exchangeContract.cancelled.callAsync(orderHash, txData, defaultBlock); - // Wrap BigNumbers returned from web3 with our own (later) version of BigNumber - cancelledAmountInBaseUnits = new BigNumber(cancelledAmountInBaseUnits); - return cancelledAmountInBaseUnits; - } - /** - * Fills a signed order with an amount denominated in baseUnits of the taker token. - * Since the order in which transactions are included in the next block is indeterminate, race-conditions - * could arise where a users balance or allowance changes before the fillOrder executes. Because of this, - * we allow you to specify `shouldThrowOnInsufficientBalanceOrAllowance`. - * If false, the smart contract will not throw if the parties - * do not have sufficient balances/allowances, preserving gas costs. Setting it to true forgoes this check - * and causes the smart contract to throw (using all the gas supplied) instead. - * @param signedOrder An object that conforms to the SignedOrder interface. - * @param fillTakerTokenAmount The amount of the order (in taker tokens baseUnits) that - * you wish to fill. - * @param shouldThrowOnInsufficientBalanceOrAllowance Whether or not you wish for the contract call to throw - * if upon execution the tokens cannot be transferred. - * @param takerAddress The user Ethereum address who would like to fill this order. - * Must be available via the supplied Provider - * passed to 0x.js. - * @param orderTransactionOpts Optional arguments this method accepts. - * @return Transaction hash. - */ - @decorators.asyncZeroExErrorHandler - public async fillOrderAsync( - signedOrder: SignedOrder, - fillTakerTokenAmount: BigNumber, - shouldThrowOnInsufficientBalanceOrAllowance: boolean, - takerAddress: string, - orderTransactionOpts: OrderTransactionOpts = {}, - ): Promise<string> { - assert.doesConformToSchema('signedOrder', signedOrder, schemas.signedOrderSchema); - assert.isValidBaseUnitAmount('fillTakerTokenAmount', fillTakerTokenAmount); - assert.isBoolean('shouldThrowOnInsufficientBalanceOrAllowance', shouldThrowOnInsufficientBalanceOrAllowance); - await assert.isSenderAddressAsync('takerAddress', takerAddress, this._web3Wrapper); - const normalizedTakerAddress = takerAddress.toLowerCase(); - - const exchangeInstance = await this._getExchangeContractAsync(); - const shouldValidate = _.isUndefined(orderTransactionOpts.shouldValidate) - ? SHOULD_VALIDATE_BY_DEFAULT - : orderTransactionOpts.shouldValidate; - if (shouldValidate) { - const zrxTokenAddress = this.getZRXTokenAddress(); - const balanceAndProxyAllowanceLazyStore = new BalanceAndProxyAllowanceLazyStore( - this._tokenWrapper, - BlockParamLiteral.Latest, - ); - const exchangeTradeEmulator = new ExchangeTransferSimulator(balanceAndProxyAllowanceLazyStore); - const orderValidationUtils = await this._getOrderValidationUtilsAsync(); - await orderValidationUtils.validateFillOrderThrowIfInvalidAsync( - exchangeTradeEmulator, - signedOrder, - fillTakerTokenAmount, - normalizedTakerAddress, - zrxTokenAddress, - ); - } - - const [orderAddresses, orderValues] = formatters.getOrderAddressesAndValues(signedOrder); - - const txHash: string = await exchangeInstance.fillOrder.sendTransactionAsync( - orderAddresses, - orderValues, - fillTakerTokenAmount, - shouldThrowOnInsufficientBalanceOrAllowance, - signedOrder.ecSignature.v, - signedOrder.ecSignature.r, - signedOrder.ecSignature.s, - { - from: normalizedTakerAddress, - gas: orderTransactionOpts.gasLimit, - gasPrice: orderTransactionOpts.gasPrice, - }, - ); - return txHash; - } - /** - * Sequentially and atomically fills signedOrders up to the specified takerTokenFillAmount. - * If the fill amount is reached - it succeeds and does not fill the rest of the orders. - * If fill amount is not reached - it fills as much of the fill amount as possible and succeeds. - * @param signedOrders The array of signedOrders that you would like to fill until - * takerTokenFillAmount is reached. - * @param fillTakerTokenAmount The total amount of the takerTokens you would like to fill. - * @param shouldThrowOnInsufficientBalanceOrAllowance Whether or not you wish for the contract call to throw if - * upon execution any of the tokens cannot be transferred. - * If set to false, the call will continue to fill subsequent - * signedOrders even when some cannot be filled. - * @param takerAddress The user Ethereum address who would like to fill these - * orders. Must be available via the supplied Provider - * passed to 0x.js. - * @param orderTransactionOpts Optional arguments this method accepts. - * @return Transaction hash. - */ - @decorators.asyncZeroExErrorHandler - public async fillOrdersUpToAsync( - signedOrders: SignedOrder[], - fillTakerTokenAmount: BigNumber, - shouldThrowOnInsufficientBalanceOrAllowance: boolean, - takerAddress: string, - orderTransactionOpts: OrderTransactionOpts = {}, - ): Promise<string> { - assert.doesConformToSchema('signedOrders', signedOrders, schemas.signedOrdersSchema); - const takerTokenAddresses = _.map(signedOrders, signedOrder => signedOrder.takerTokenAddress); - assert.hasAtMostOneUniqueValue( - takerTokenAddresses, - ExchangeContractErrs.MultipleTakerTokensInFillUpToDisallowed, - ); - const exchangeContractAddresses = _.map(signedOrders, signedOrder => signedOrder.exchangeContractAddress); - assert.hasAtMostOneUniqueValue( - exchangeContractAddresses, - ExchangeContractErrs.BatchOrdersMustHaveSameExchangeAddress, - ); - assert.isValidBaseUnitAmount('fillTakerTokenAmount', fillTakerTokenAmount); - assert.isBoolean('shouldThrowOnInsufficientBalanceOrAllowance', shouldThrowOnInsufficientBalanceOrAllowance); - await assert.isSenderAddressAsync('takerAddress', takerAddress, this._web3Wrapper); - const normalizedTakerAddress = takerAddress.toLowerCase(); - - const shouldValidate = _.isUndefined(orderTransactionOpts.shouldValidate) - ? SHOULD_VALIDATE_BY_DEFAULT - : orderTransactionOpts.shouldValidate; - if (shouldValidate) { - let filledTakerTokenAmount = new BigNumber(0); - const zrxTokenAddress = this.getZRXTokenAddress(); - const balanceAndProxyAllowanceLazyStore = new BalanceAndProxyAllowanceLazyStore( - this._tokenWrapper, - BlockParamLiteral.Latest, - ); - const exchangeTradeEmulator = new ExchangeTransferSimulator(balanceAndProxyAllowanceLazyStore); - const orderValidationUtils = await this._getOrderValidationUtilsAsync(); - for (const signedOrder of signedOrders) { - const singleFilledTakerTokenAmount = await orderValidationUtils.validateFillOrderThrowIfInvalidAsync( - exchangeTradeEmulator, - signedOrder, - fillTakerTokenAmount.minus(filledTakerTokenAmount), - normalizedTakerAddress, - zrxTokenAddress, - ); - filledTakerTokenAmount = filledTakerTokenAmount.plus(singleFilledTakerTokenAmount); - if (filledTakerTokenAmount.eq(fillTakerTokenAmount)) { - break; - } - } - } - - if (_.isEmpty(signedOrders)) { - throw new Error(ExchangeContractErrs.BatchOrdersMustHaveAtLeastOneItem); - } - - const orderAddressesValuesAndSignatureArray = _.map(signedOrders, signedOrder => { - return [ - ...formatters.getOrderAddressesAndValues(signedOrder), - signedOrder.ecSignature.v, - signedOrder.ecSignature.r, - signedOrder.ecSignature.s, - ]; - }); - // We use _.unzip<any> because _.unzip doesn't type check if values have different types :'( - const [orderAddressesArray, orderValuesArray, vArray, rArray, sArray] = _.unzip<any>( - orderAddressesValuesAndSignatureArray, - ); - - const exchangeInstance = await this._getExchangeContractAsync(); - const txHash = await exchangeInstance.fillOrdersUpTo.sendTransactionAsync( - orderAddressesArray, - orderValuesArray, - fillTakerTokenAmount, - shouldThrowOnInsufficientBalanceOrAllowance, - vArray, - rArray, - sArray, - { - from: normalizedTakerAddress, - gas: orderTransactionOpts.gasLimit, - gasPrice: orderTransactionOpts.gasPrice, - }, - ); - return txHash; - } - /** - * Batch version of fillOrderAsync. - * Executes multiple fills atomically in a single transaction. - * If shouldThrowOnInsufficientBalanceOrAllowance is set to false, it will continue filling subsequent orders even - * when earlier ones fail. - * When shouldThrowOnInsufficientBalanceOrAllowance is set to true, if any fill fails, the entire batch fails. - * @param orderFillRequests An array of objects that conform to the - * OrderFillRequest interface. - * @param shouldThrowOnInsufficientBalanceOrAllowance Whether or not you wish for the contract call to throw - * if upon execution any of the tokens cannot be - * transferred. If set to false, the call will continue to - * fill subsequent signedOrders even when some - * cannot be filled. - * @param takerAddress The user Ethereum address who would like to fill - * these orders. Must be available via the supplied - * Provider passed to 0x.js. - * @param orderTransactionOpts Optional arguments this method accepts. - * @return Transaction hash. - */ - @decorators.asyncZeroExErrorHandler - public async batchFillOrdersAsync( - orderFillRequests: OrderFillRequest[], - shouldThrowOnInsufficientBalanceOrAllowance: boolean, - takerAddress: string, - orderTransactionOpts: OrderTransactionOpts = {}, - ): Promise<string> { - assert.doesConformToSchema('orderFillRequests', orderFillRequests, schemas.orderFillRequestsSchema); - const exchangeContractAddresses = _.map( - orderFillRequests, - orderFillRequest => orderFillRequest.signedOrder.exchangeContractAddress, - ); - assert.hasAtMostOneUniqueValue( - exchangeContractAddresses, - ExchangeContractErrs.BatchOrdersMustHaveSameExchangeAddress, - ); - assert.isBoolean('shouldThrowOnInsufficientBalanceOrAllowance', shouldThrowOnInsufficientBalanceOrAllowance); - await assert.isSenderAddressAsync('takerAddress', takerAddress, this._web3Wrapper); - const normalizedTakerAddress = takerAddress.toLowerCase(); - const shouldValidate = _.isUndefined(orderTransactionOpts.shouldValidate) - ? SHOULD_VALIDATE_BY_DEFAULT - : orderTransactionOpts.shouldValidate; - if (shouldValidate) { - const zrxTokenAddress = this.getZRXTokenAddress(); - const balanceAndProxyAllowanceLazyStore = new BalanceAndProxyAllowanceLazyStore( - this._tokenWrapper, - BlockParamLiteral.Latest, - ); - const exchangeTradeEmulator = new ExchangeTransferSimulator(balanceAndProxyAllowanceLazyStore); - const orderValidationUtils = await this._getOrderValidationUtilsAsync(); - for (const orderFillRequest of orderFillRequests) { - await orderValidationUtils.validateFillOrderThrowIfInvalidAsync( - exchangeTradeEmulator, - orderFillRequest.signedOrder, - orderFillRequest.takerTokenFillAmount, - normalizedTakerAddress, - zrxTokenAddress, - ); - } - } - if (_.isEmpty(orderFillRequests)) { - throw new Error(ExchangeContractErrs.BatchOrdersMustHaveAtLeastOneItem); - } - - const orderAddressesValuesAmountsAndSignatureArray = _.map(orderFillRequests, orderFillRequest => { - return [ - ...formatters.getOrderAddressesAndValues(orderFillRequest.signedOrder), - orderFillRequest.takerTokenFillAmount, - orderFillRequest.signedOrder.ecSignature.v, - orderFillRequest.signedOrder.ecSignature.r, - orderFillRequest.signedOrder.ecSignature.s, - ]; - }); - // We use _.unzip<any> because _.unzip doesn't type check if values have different types :'( - const [orderAddressesArray, orderValuesArray, fillTakerTokenAmounts, vArray, rArray, sArray] = _.unzip<any>( - orderAddressesValuesAmountsAndSignatureArray, - ); - - const exchangeInstance = await this._getExchangeContractAsync(); - const txHash = await exchangeInstance.batchFillOrders.sendTransactionAsync( - orderAddressesArray, - orderValuesArray, - fillTakerTokenAmounts, - shouldThrowOnInsufficientBalanceOrAllowance, - vArray, - rArray, - sArray, - { - from: normalizedTakerAddress, - gas: orderTransactionOpts.gasLimit, - gasPrice: orderTransactionOpts.gasPrice, - }, - ); - return txHash; - } - /** - * Attempts to fill a specific amount of an order. If the entire amount specified cannot be filled, - * the fill order is abandoned. - * @param signedOrder An object that conforms to the SignedOrder interface. The - * signedOrder you wish to fill. - * @param fillTakerTokenAmount The total amount of the takerTokens you would like to fill. - * @param takerAddress The user Ethereum address who would like to fill this order. - * Must be available via the supplied Provider passed to 0x.js. - * @param orderTransactionOpts Optional arguments this method accepts. - * @return Transaction hash. - */ - @decorators.asyncZeroExErrorHandler - public async fillOrKillOrderAsync( - signedOrder: SignedOrder, - fillTakerTokenAmount: BigNumber, - takerAddress: string, - orderTransactionOpts: OrderTransactionOpts = {}, - ): Promise<string> { - assert.doesConformToSchema('signedOrder', signedOrder, schemas.signedOrderSchema); - assert.isValidBaseUnitAmount('fillTakerTokenAmount', fillTakerTokenAmount); - await assert.isSenderAddressAsync('takerAddress', takerAddress, this._web3Wrapper); - const normalizedTakerAddress = takerAddress.toLowerCase(); - - const exchangeInstance = await this._getExchangeContractAsync(); - - const shouldValidate = _.isUndefined(orderTransactionOpts.shouldValidate) - ? SHOULD_VALIDATE_BY_DEFAULT - : orderTransactionOpts.shouldValidate; - if (shouldValidate) { - const zrxTokenAddress = this.getZRXTokenAddress(); - const balanceAndProxyAllowanceLazyStore = new BalanceAndProxyAllowanceLazyStore( - this._tokenWrapper, - BlockParamLiteral.Latest, - ); - const exchangeTradeEmulator = new ExchangeTransferSimulator(balanceAndProxyAllowanceLazyStore); - const orderValidationUtils = await this._getOrderValidationUtilsAsync(); - await orderValidationUtils.validateFillOrKillOrderThrowIfInvalidAsync( - exchangeTradeEmulator, - signedOrder, - fillTakerTokenAmount, - normalizedTakerAddress, - zrxTokenAddress, - ); - } - - const [orderAddresses, orderValues] = formatters.getOrderAddressesAndValues(signedOrder); - const txHash = await exchangeInstance.fillOrKillOrder.sendTransactionAsync( - orderAddresses, - orderValues, - fillTakerTokenAmount, - signedOrder.ecSignature.v, - signedOrder.ecSignature.r, - signedOrder.ecSignature.s, - { - from: normalizedTakerAddress, - gas: orderTransactionOpts.gasLimit, - gasPrice: orderTransactionOpts.gasPrice, - }, - ); - return txHash; - } - /** - * Batch version of fillOrKill. Allows a taker to specify a batch of orders that will either be atomically - * filled (each to the specified fillAmount) or aborted. - * @param orderFillRequests An array of objects that conform to the OrderFillRequest interface. - * @param takerAddress The user Ethereum address who would like to fill there orders. - * Must be available via the supplied Provider passed to 0x.js. - * @param orderTransactionOpts Optional arguments this method accepts. - * @return Transaction hash. - */ - @decorators.asyncZeroExErrorHandler - public async batchFillOrKillAsync( - orderFillRequests: OrderFillRequest[], - takerAddress: string, - orderTransactionOpts: OrderTransactionOpts = {}, - ): Promise<string> { - assert.doesConformToSchema('orderFillRequests', orderFillRequests, schemas.orderFillRequestsSchema); - const exchangeContractAddresses = _.map( - orderFillRequests, - orderFillRequest => orderFillRequest.signedOrder.exchangeContractAddress, - ); - assert.hasAtMostOneUniqueValue( - exchangeContractAddresses, - ExchangeContractErrs.BatchOrdersMustHaveSameExchangeAddress, - ); - await assert.isSenderAddressAsync('takerAddress', takerAddress, this._web3Wrapper); - const normalizedTakerAddress = takerAddress.toLowerCase(); - if (_.isEmpty(orderFillRequests)) { - throw new Error(ExchangeContractErrs.BatchOrdersMustHaveAtLeastOneItem); - } - const exchangeInstance = await this._getExchangeContractAsync(); - - const shouldValidate = _.isUndefined(orderTransactionOpts.shouldValidate) - ? SHOULD_VALIDATE_BY_DEFAULT - : orderTransactionOpts.shouldValidate; - if (shouldValidate) { - const zrxTokenAddress = this.getZRXTokenAddress(); - const balanceAndProxyAllowanceLazyStore = new BalanceAndProxyAllowanceLazyStore( - this._tokenWrapper, - BlockParamLiteral.Latest, - ); - const exchangeTradeEmulator = new ExchangeTransferSimulator(balanceAndProxyAllowanceLazyStore); - const orderValidationUtils = await this._getOrderValidationUtilsAsync(); - for (const orderFillRequest of orderFillRequests) { - await orderValidationUtils.validateFillOrKillOrderThrowIfInvalidAsync( - exchangeTradeEmulator, - orderFillRequest.signedOrder, - orderFillRequest.takerTokenFillAmount, - normalizedTakerAddress, - zrxTokenAddress, - ); - } - } - - const orderAddressesValuesAndTakerTokenFillAmounts = _.map(orderFillRequests, request => { - return [ - ...formatters.getOrderAddressesAndValues(request.signedOrder), - request.takerTokenFillAmount, - request.signedOrder.ecSignature.v, - request.signedOrder.ecSignature.r, - request.signedOrder.ecSignature.s, - ]; - }); - - // We use _.unzip<any> because _.unzip doesn't type check if values have different types :'( - const [orderAddresses, orderValues, fillTakerTokenAmounts, vParams, rParams, sParams] = _.unzip<any>( - orderAddressesValuesAndTakerTokenFillAmounts, - ); - const txHash = await exchangeInstance.batchFillOrKillOrders.sendTransactionAsync( - orderAddresses, - orderValues, - fillTakerTokenAmounts, - vParams, - rParams, - sParams, - { - from: normalizedTakerAddress, - gas: orderTransactionOpts.gasLimit, - gasPrice: orderTransactionOpts.gasPrice, - }, - ); - return txHash; - } - /** - * Cancel a given fill amount of an order. Cancellations are cumulative. - * @param order An object that conforms to the Order or SignedOrder interface. - * The order you would like to cancel. - * @param cancelTakerTokenAmount The amount (specified in taker tokens) that you would like to cancel. - * @param transactionOpts Optional arguments this method accepts. - * @return Transaction hash. - */ - @decorators.asyncZeroExErrorHandler - public async cancelOrderAsync( - order: Order | SignedOrder, - cancelTakerTokenAmount: BigNumber, - orderTransactionOpts: OrderTransactionOpts = {}, - ): Promise<string> { - assert.doesConformToSchema('order', order, schemas.orderSchema); - assert.isValidBaseUnitAmount('takerTokenCancelAmount', cancelTakerTokenAmount); - await assert.isSenderAddressAsync('order.maker', order.maker, this._web3Wrapper); - const normalizedMakerAddress = order.maker.toLowerCase(); - - const exchangeInstance = await this._getExchangeContractAsync(); - - const shouldValidate = _.isUndefined(orderTransactionOpts.shouldValidate) - ? SHOULD_VALIDATE_BY_DEFAULT - : orderTransactionOpts.shouldValidate; - if (shouldValidate) { - const orderHash = getOrderHashHex(order); - const unavailableTakerTokenAmount = await this.getUnavailableTakerAmountAsync(orderHash); - OrderValidationUtils.validateCancelOrderThrowIfInvalid( - order, - cancelTakerTokenAmount, - unavailableTakerTokenAmount, - ); - } - - const [orderAddresses, orderValues] = formatters.getOrderAddressesAndValues(order); - const txHash = await exchangeInstance.cancelOrder.sendTransactionAsync( - orderAddresses, - orderValues, - cancelTakerTokenAmount, - { - from: normalizedMakerAddress, - gas: orderTransactionOpts.gasLimit, - gasPrice: orderTransactionOpts.gasPrice, - }, - ); - return txHash; - } - /** - * Batch version of cancelOrderAsync. Atomically cancels multiple orders in a single transaction. - * All orders must be from the same maker. - * @param orderCancellationRequests An array of objects that conform to the OrderCancellationRequest - * interface. - * @param transactionOpts Optional arguments this method accepts. - * @return Transaction hash. - */ - @decorators.asyncZeroExErrorHandler - public async batchCancelOrdersAsync( - orderCancellationRequests: OrderCancellationRequest[], - orderTransactionOpts: OrderTransactionOpts = {}, - ): Promise<string> { - assert.doesConformToSchema( - 'orderCancellationRequests', - orderCancellationRequests, - schemas.orderCancellationRequestsSchema, - ); - const exchangeContractAddresses = _.map( - orderCancellationRequests, - orderCancellationRequest => orderCancellationRequest.order.exchangeContractAddress, - ); - assert.hasAtMostOneUniqueValue( - exchangeContractAddresses, - ExchangeContractErrs.BatchOrdersMustHaveSameExchangeAddress, - ); - const makers = _.map(orderCancellationRequests, cancellationRequest => cancellationRequest.order.maker); - assert.hasAtMostOneUniqueValue(makers, ExchangeContractErrs.MultipleMakersInSingleCancelBatchDisallowed); - const maker = makers[0]; - await assert.isSenderAddressAsync('maker', maker, this._web3Wrapper); - const normalizedMakerAddress = maker.toLowerCase(); - - const shouldValidate = _.isUndefined(orderTransactionOpts.shouldValidate) - ? SHOULD_VALIDATE_BY_DEFAULT - : orderTransactionOpts.shouldValidate; - if (shouldValidate) { - for (const orderCancellationRequest of orderCancellationRequests) { - const orderHash = getOrderHashHex(orderCancellationRequest.order); - const unavailableTakerTokenAmount = await this.getUnavailableTakerAmountAsync(orderHash); - OrderValidationUtils.validateCancelOrderThrowIfInvalid( - orderCancellationRequest.order, - orderCancellationRequest.takerTokenCancelAmount, - unavailableTakerTokenAmount, - ); - } - } - if (_.isEmpty(orderCancellationRequests)) { - throw new Error(ExchangeContractErrs.BatchOrdersMustHaveAtLeastOneItem); - } - const exchangeInstance = await this._getExchangeContractAsync(); - const orderAddressesValuesAndTakerTokenCancelAmounts = _.map(orderCancellationRequests, cancellationRequest => { - return [ - ...formatters.getOrderAddressesAndValues(cancellationRequest.order), - cancellationRequest.takerTokenCancelAmount, - ]; - }); - // We use _.unzip<any> because _.unzip doesn't type check if values have different types :'( - const [orderAddresses, orderValues, cancelTakerTokenAmounts] = _.unzip<any>( - orderAddressesValuesAndTakerTokenCancelAmounts, - ); - const txHash = await exchangeInstance.batchCancelOrders.sendTransactionAsync( - orderAddresses, - orderValues, - cancelTakerTokenAmounts, - { - from: normalizedMakerAddress, - gas: orderTransactionOpts.gasLimit, - gasPrice: orderTransactionOpts.gasPrice, - }, - ); - return txHash; - } - /** - * Subscribe to an event type emitted by the Exchange contract. - * @param eventName The exchange contract event you would like to subscribe to. - * @param indexFilterValues An object where the keys are indexed args returned by the event and - * the value is the value you are interested in. E.g `{maker: aUserAddressHex}` - * @param callback Callback that gets called when a log is added/removed - * @return Subscription token used later to unsubscribe - */ - public subscribe<ArgsType extends ExchangeContractEventArgs>( - eventName: ExchangeEvents, - indexFilterValues: IndexedFilterValues, - callback: EventCallback<ArgsType>, - ): string { - assert.doesBelongToStringEnum('eventName', eventName, ExchangeEvents); - assert.doesConformToSchema('indexFilterValues', indexFilterValues, schemas.indexFilterValuesSchema); - assert.isFunction('callback', callback); - const exchangeContractAddress = this.getContractAddress(); - const subscriptionToken = this._subscribe<ArgsType>( - exchangeContractAddress, - eventName, - indexFilterValues, - artifacts.Exchange.abi, - callback, - ); - return subscriptionToken; - } - /** - * Cancel a subscription - * @param subscriptionToken Subscription token returned by `subscribe()` - */ - public unsubscribe(subscriptionToken: string): void { - this._unsubscribe(subscriptionToken); - } - /** - * Cancels all existing subscriptions - */ - public unsubscribeAll(): void { - super._unsubscribeAll(); - } - /** - * Gets historical logs without creating a subscription - * @param eventName The exchange contract event you would like to subscribe to. - * @param blockRange Block range to get logs from. - * @param indexFilterValues An object where the keys are indexed args returned by the event and - * the value is the value you are interested in. E.g `{_from: aUserAddressHex}` - * @return Array of logs that match the parameters - */ - public async getLogsAsync<ArgsType extends ExchangeContractEventArgs>( - eventName: ExchangeEvents, - blockRange: BlockRange, - indexFilterValues: IndexedFilterValues, - ): Promise<Array<LogWithDecodedArgs<ArgsType>>> { - assert.doesBelongToStringEnum('eventName', eventName, ExchangeEvents); - assert.doesConformToSchema('blockRange', blockRange, schemas.blockRangeSchema); - assert.doesConformToSchema('indexFilterValues', indexFilterValues, schemas.indexFilterValuesSchema); - const exchangeContractAddress = this.getContractAddress(); - const logs = await this._getLogsAsync<ArgsType>( - exchangeContractAddress, - eventName, - blockRange, - indexFilterValues, - artifacts.Exchange.abi, - ); - return logs; - } - /** - * Retrieves the Ethereum address of the Exchange contract deployed on the network - * that the user-passed web3 provider is connected to. - * @returns The Ethereum address of the Exchange contract being used. - */ - public getContractAddress(): string { - const contractAddress = this._getContractAddress(artifacts.Exchange, this._contractAddressIfExists); - return contractAddress; - } - /** - * Checks if order is still fillable and throws an error otherwise. Useful for orderbook - * pruning where you want to remove stale orders without knowing who the taker will be. - * @param signedOrder An object that conforms to the SignedOrder interface. The - * signedOrder you wish to validate. - * @param opts An object that conforms to the ValidateOrderFillableOpts - * interface. Allows specifying a specific fillTakerTokenAmount - * to validate for. - */ - public async validateOrderFillableOrThrowAsync( - signedOrder: SignedOrder, - opts?: ValidateOrderFillableOpts, - ): Promise<void> { - assert.doesConformToSchema('signedOrder', signedOrder, schemas.signedOrderSchema); - const zrxTokenAddress = this.getZRXTokenAddress(); - const expectedFillTakerTokenAmount = !_.isUndefined(opts) ? opts.expectedFillTakerTokenAmount : undefined; - const balanceAndProxyAllowanceLazyStore = new BalanceAndProxyAllowanceLazyStore( - this._tokenWrapper, - BlockParamLiteral.Latest, - ); - const exchangeTradeEmulator = new ExchangeTransferSimulator(balanceAndProxyAllowanceLazyStore); - const orderValidationUtils = await this._getOrderValidationUtilsAsync(); - await orderValidationUtils.validateOrderFillableOrThrowAsync( - exchangeTradeEmulator, - signedOrder, - zrxTokenAddress, - expectedFillTakerTokenAmount, - ); - } - /** - * Checks if order fill will succeed and throws an error otherwise. - * @param signedOrder An object that conforms to the SignedOrder interface. The - * signedOrder you wish to fill. - * @param fillTakerTokenAmount The total amount of the takerTokens you would like to fill. - * @param takerAddress The user Ethereum address who would like to fill this order. - * Must be available via the supplied Provider passed to 0x.js. - */ - public async validateFillOrderThrowIfInvalidAsync( - signedOrder: SignedOrder, - fillTakerTokenAmount: BigNumber, - takerAddress: string, - ): Promise<void> { - assert.doesConformToSchema('signedOrder', signedOrder, schemas.signedOrderSchema); - assert.isValidBaseUnitAmount('fillTakerTokenAmount', fillTakerTokenAmount); - await assert.isSenderAddressAsync('takerAddress', takerAddress, this._web3Wrapper); - const normalizedTakerAddress = takerAddress.toLowerCase(); - const zrxTokenAddress = this.getZRXTokenAddress(); - const balanceAndProxyAllowanceLazyStore = new BalanceAndProxyAllowanceLazyStore( - this._tokenWrapper, - BlockParamLiteral.Latest, - ); - const exchangeTradeEmulator = new ExchangeTransferSimulator(balanceAndProxyAllowanceLazyStore); - const orderValidationUtils = await this._getOrderValidationUtilsAsync(); - await orderValidationUtils.validateFillOrderThrowIfInvalidAsync( - exchangeTradeEmulator, - signedOrder, - fillTakerTokenAmount, - normalizedTakerAddress, - zrxTokenAddress, - ); - } - /** - * Checks if cancelling a given order will succeed and throws an informative error if it won't. - * @param order An object that conforms to the Order or SignedOrder interface. - * The order you would like to cancel. - * @param cancelTakerTokenAmount The amount (specified in taker tokens) that you would like to cancel. - */ - public async validateCancelOrderThrowIfInvalidAsync( - order: Order, - cancelTakerTokenAmount: BigNumber, - ): Promise<void> { - assert.doesConformToSchema('order', order, schemas.orderSchema); - assert.isValidBaseUnitAmount('cancelTakerTokenAmount', cancelTakerTokenAmount); - const orderHash = getOrderHashHex(order); - const unavailableTakerTokenAmount = await this.getUnavailableTakerAmountAsync(orderHash); - OrderValidationUtils.validateCancelOrderThrowIfInvalid( - order, - cancelTakerTokenAmount, - unavailableTakerTokenAmount, - ); - } - /** - * Checks if calling fillOrKill on a given order will succeed and throws an informative error if it won't. - * @param signedOrder An object that conforms to the SignedOrder interface. The - * signedOrder you wish to fill. - * @param fillTakerTokenAmount The total amount of the takerTokens you would like to fill. - * @param takerAddress The user Ethereum address who would like to fill this order. - * Must be available via the supplied Provider passed to 0x.js. - */ - public async validateFillOrKillOrderThrowIfInvalidAsync( - signedOrder: SignedOrder, - fillTakerTokenAmount: BigNumber, - takerAddress: string, - ): Promise<void> { - assert.doesConformToSchema('signedOrder', signedOrder, schemas.signedOrderSchema); - assert.isValidBaseUnitAmount('fillTakerTokenAmount', fillTakerTokenAmount); - await assert.isSenderAddressAsync('takerAddress', takerAddress, this._web3Wrapper); - const normalizedTakerAddress = takerAddress.toLowerCase(); - const zrxTokenAddress = this.getZRXTokenAddress(); - const balanceAndProxyAllowanceLazyStore = new BalanceAndProxyAllowanceLazyStore( - this._tokenWrapper, - BlockParamLiteral.Latest, - ); - const exchangeTradeEmulator = new ExchangeTransferSimulator(balanceAndProxyAllowanceLazyStore); - const orderValidationUtils = await this._getOrderValidationUtilsAsync(); - await orderValidationUtils.validateFillOrKillOrderThrowIfInvalidAsync( - exchangeTradeEmulator, - signedOrder, - fillTakerTokenAmount, - normalizedTakerAddress, - zrxTokenAddress, - ); - } - /** - * Checks if rounding error will be > 0.1% when computing makerTokenAmount by doing: - * `(fillTakerTokenAmount * makerTokenAmount) / takerTokenAmount`. - * 0x Protocol does not accept any trades that result in large rounding errors. This means that tokens with few or - * no decimals can only be filled in quantities and ratios that avoid large rounding errors. - * @param fillTakerTokenAmount The amount of the order (in taker tokens baseUnits) that you wish to fill. - * @param takerTokenAmount The order size on the taker side - * @param makerTokenAmount The order size on the maker side - */ - public async isRoundingErrorAsync( - fillTakerTokenAmount: BigNumber, - takerTokenAmount: BigNumber, - makerTokenAmount: BigNumber, - ): Promise<boolean> { - assert.isValidBaseUnitAmount('fillTakerTokenAmount', fillTakerTokenAmount); - assert.isValidBaseUnitAmount('takerTokenAmount', takerTokenAmount); - assert.isValidBaseUnitAmount('makerTokenAmount', makerTokenAmount); - const exchangeInstance = await this._getExchangeContractAsync(); - const isRoundingError = await exchangeInstance.isRoundingError.callAsync( - fillTakerTokenAmount, - takerTokenAmount, - makerTokenAmount, - ); - return isRoundingError; - } - /** - * Checks if logs contain LogError, which is emitted by Exchange contract on transaction failure. - * @param logs Transaction logs as returned by `zeroEx.awaitTransactionMinedAsync` - */ - public throwLogErrorsAsErrors(logs: Array<LogWithDecodedArgs<DecodedLogArgs> | LogEntry>): void { - const errLog = _.find(logs, { - event: ExchangeEvents.LogError, - }); - if (!_.isUndefined(errLog)) { - const logArgs = (errLog as LogWithDecodedArgs<LogErrorContractEventArgs>).args; - const errCode = logArgs.errorId; - const errMessage = this._exchangeContractErrCodesToMsg[errCode]; - throw new Error(errMessage); - } - } - /** - * Gets the latest OrderState of a signedOrder - * @param signedOrder The signedOrder - * @param stateLayer Optional, desired blockchain state layer (defaults to latest). - * @return OrderState of the signedOrder - */ - public async getOrderStateAsync( - signedOrder: SignedOrder, - stateLayer: BlockParamLiteral = BlockParamLiteral.Latest, - ): Promise<OrderState> { - const simpleBalanceAndProxyAllowanceFetcher = new SimpleBalanceAndProxyAllowanceFetcher( - this._tokenWrapper, - stateLayer, - ); - const simpleOrderFilledCancelledFetcher = new SimpleOrderFilledCancelledFetcher(this, stateLayer); - const orderStateUtils = new OrderStateUtils( - simpleBalanceAndProxyAllowanceFetcher, - simpleOrderFilledCancelledFetcher, - ); - const orderState = orderStateUtils.getOrderStateAsync(signedOrder); - return orderState; - } - /** - * Returns the ZRX token address used by the exchange contract. - * @return Address of ZRX token - */ - public getZRXTokenAddress(): string { - const contractAddress = this._getContractAddress(artifacts.ZRX, this._zrxContractAddressIfExists); - return contractAddress; - } - // tslint:disable:no-unused-variable - private _invalidateContractInstances(): void { - this.unsubscribeAll(); - delete this._exchangeContractIfExists; - } - private async _isValidSignatureUsingContractCallAsync( - dataHex: string, - ecSignature: ECSignature, - signerAddressHex: string, - ): Promise<boolean> { - assert.isHexString('dataHex', dataHex); - assert.doesConformToSchema('ecSignature', ecSignature, schemas.ecSignatureSchema); - assert.isETHAddressHex('signerAddressHex', signerAddressHex); - const normalizedSignerAddress = signerAddressHex.toLowerCase(); - - const exchangeInstance = await this._getExchangeContractAsync(); - - const isValidSignature = await exchangeInstance.isValidSignature.callAsync( - normalizedSignerAddress, - dataHex, - ecSignature.v, - ecSignature.r, - ecSignature.s, - ); - return isValidSignature; - } - private async _getOrderHashHexUsingContractCallAsync(order: Order | SignedOrder): Promise<string> { - const exchangeInstance = await this._getExchangeContractAsync(); - const [orderAddresses, orderValues] = formatters.getOrderAddressesAndValues(order); - const orderHashHex = await exchangeInstance.getOrderHash.callAsync(orderAddresses, orderValues); - return orderHashHex; - } - private async _getOrderValidationUtilsAsync(): Promise<OrderValidationUtils> { - if (!_.isUndefined(this._orderValidationUtilsIfExists)) { - return this._orderValidationUtilsIfExists; - } - const exchangeContract = await this._getExchangeContractAsync(); - this._orderValidationUtilsIfExists = new OrderValidationUtils(exchangeContract); - return this._orderValidationUtilsIfExists; - } - // tslint:enable:no-unused-variable - private async _getExchangeContractAsync(): Promise<ExchangeContract> { - if (!_.isUndefined(this._exchangeContractIfExists)) { - return this._exchangeContractIfExists; - } - const [abi, address] = await this._getContractAbiAndAddressFromArtifactsAsync( - artifacts.Exchange, - this._contractAddressIfExists, - ); - const contractInstance = new ExchangeContract( - abi, - address, - this._web3Wrapper.getProvider(), - this._web3Wrapper.getContractDefaults(), - ); - this._exchangeContractIfExists = contractInstance; - return this._exchangeContractIfExists; - } -} // tslint:disable:max-file-line-count diff --git a/packages/contract-wrappers/src/contract_wrappers/token_registry_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/token_registry_wrapper.ts deleted file mode 100644 index 7b558ed69..000000000 --- a/packages/contract-wrappers/src/contract_wrappers/token_registry_wrapper.ts +++ /dev/null @@ -1,133 +0,0 @@ -import { ContractAbi, Token } from '@0xproject/types'; -import { Web3Wrapper } from '@0xproject/web3-wrapper'; -import * as _ from 'lodash'; - -import { artifacts } from '../artifacts'; -import { TokenMetadata } from '../types'; -import { assert } from '../utils/assert'; -import { constants } from '../utils/constants'; - -import { ContractWrapper } from './contract_wrapper'; -import { TokenRegistryContract } from './generated/token_registry'; - -/** - * This class includes all the functionality related to interacting with the 0x Token Registry smart contract. - */ -export class TokenRegistryWrapper extends ContractWrapper { - public abi: ContractAbi = artifacts.TokenRegistry.abi; - private _tokenRegistryContractIfExists?: TokenRegistryContract; - private _contractAddressIfExists?: string; - private static _createTokenFromMetadata(metadata: TokenMetadata): Token | undefined { - if (metadata[0] === constants.NULL_ADDRESS) { - return undefined; - } - const token = { - address: metadata[0], - name: metadata[1], - symbol: metadata[2], - decimals: metadata[3], - }; - return token; - } - constructor(web3Wrapper: Web3Wrapper, networkId: number, contractAddressIfExists?: string) { - super(web3Wrapper, networkId); - this._contractAddressIfExists = contractAddressIfExists; - } - /** - * Retrieves all the tokens currently listed in the Token Registry smart contract - * @return An array of objects that conform to the Token interface. - */ - public async getTokensAsync(): Promise<Token[]> { - const addresses = await this.getTokenAddressesAsync(); - const tokenPromises: Array<Promise<Token | undefined>> = _.map(addresses, async (address: string) => - this.getTokenIfExistsAsync(address), - ); - const tokens = await Promise.all(tokenPromises); - return tokens as Token[]; - } - /** - * Retrieves all the addresses of the tokens currently listed in the Token Registry smart contract - * @return An array of token addresses. - */ - public async getTokenAddressesAsync(): Promise<string[]> { - const tokenRegistryContract = await this._getTokenRegistryContractAsync(); - const addresses = await tokenRegistryContract.getTokenAddresses.callAsync(); - const lowerCaseAddresses = _.map(addresses, address => address.toLowerCase()); - return lowerCaseAddresses; - } - /** - * Retrieves a token by address currently listed in the Token Registry smart contract - * @return An object that conforms to the Token interface or undefined if token not found. - */ - public async getTokenIfExistsAsync(address: string): Promise<Token | undefined> { - assert.isETHAddressHex('address', address); - const normalizedAddress = address.toLowerCase(); - - const tokenRegistryContract = await this._getTokenRegistryContractAsync(); - const metadata = await tokenRegistryContract.getTokenMetaData.callAsync(normalizedAddress); - const token = TokenRegistryWrapper._createTokenFromMetadata(metadata); - return token; - } - public async getTokenAddressBySymbolIfExistsAsync(symbol: string): Promise<string | undefined> { - assert.isString('symbol', symbol); - const tokenRegistryContract = await this._getTokenRegistryContractAsync(); - const addressIfExists = await tokenRegistryContract.getTokenAddressBySymbol.callAsync(symbol); - if (addressIfExists === constants.NULL_ADDRESS) { - return undefined; - } - return addressIfExists; - } - public async getTokenAddressByNameIfExistsAsync(name: string): Promise<string | undefined> { - assert.isString('name', name); - const tokenRegistryContract = await this._getTokenRegistryContractAsync(); - const addressIfExists = await tokenRegistryContract.getTokenAddressByName.callAsync(name); - if (addressIfExists === constants.NULL_ADDRESS) { - return undefined; - } - return addressIfExists; - } - public async getTokenBySymbolIfExistsAsync(symbol: string): Promise<Token | undefined> { - assert.isString('symbol', symbol); - const tokenRegistryContract = await this._getTokenRegistryContractAsync(); - const metadata = await tokenRegistryContract.getTokenBySymbol.callAsync(symbol); - const token = TokenRegistryWrapper._createTokenFromMetadata(metadata); - return token; - } - public async getTokenByNameIfExistsAsync(name: string): Promise<Token | undefined> { - assert.isString('name', name); - const tokenRegistryContract = await this._getTokenRegistryContractAsync(); - const metadata = await tokenRegistryContract.getTokenByName.callAsync(name); - const token = TokenRegistryWrapper._createTokenFromMetadata(metadata); - return token; - } - /** - * Retrieves the Ethereum address of the TokenRegistry contract deployed on the network - * that the user-passed web3 provider is connected to. - * @returns The Ethereum address of the TokenRegistry contract being used. - */ - public getContractAddress(): string { - const contractAddress = this._getContractAddress(artifacts.TokenRegistry, this._contractAddressIfExists); - return contractAddress; - } - // tslint:disable-next-line:no-unused-variable - private _invalidateContractInstance(): void { - delete this._tokenRegistryContractIfExists; - } - private async _getTokenRegistryContractAsync(): Promise<TokenRegistryContract> { - if (!_.isUndefined(this._tokenRegistryContractIfExists)) { - return this._tokenRegistryContractIfExists; - } - const [abi, address] = await this._getContractAbiAndAddressFromArtifactsAsync( - artifacts.TokenRegistry, - this._contractAddressIfExists, - ); - const contractInstance = new TokenRegistryContract( - abi, - address, - this._web3Wrapper.getProvider(), - this._web3Wrapper.getContractDefaults(), - ); - this._tokenRegistryContractIfExists = contractInstance; - return this._tokenRegistryContractIfExists; - } -} diff --git a/packages/contract-wrappers/src/fetchers/simple_balance_and_proxy_allowance_fetcher.ts b/packages/contract-wrappers/src/fetchers/simple_balance_and_proxy_allowance_fetcher.ts deleted file mode 100644 index 5017d879a..000000000 --- a/packages/contract-wrappers/src/fetchers/simple_balance_and_proxy_allowance_fetcher.ts +++ /dev/null @@ -1,28 +0,0 @@ -import { AbstractBalanceAndProxyAllowanceFetcher } from '@0xproject/order-utils'; -import { BlockParamLiteral } from '@0xproject/types'; -import { BigNumber } from '@0xproject/utils'; - -import { TokenWrapper } from '../contract_wrappers/token_wrapper'; - -export class SimpleBalanceAndProxyAllowanceFetcher implements AbstractBalanceAndProxyAllowanceFetcher { - private _tokenWrapper: TokenWrapper; - private _defaultBlock: BlockParamLiteral; - constructor(token: TokenWrapper, defaultBlock: BlockParamLiteral) { - this._tokenWrapper = token; - this._defaultBlock = defaultBlock; - } - public async getBalanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> { - const methodOpts = { - defaultBlock: this._defaultBlock, - }; - const balance = this._tokenWrapper.getBalanceAsync(tokenAddress, userAddress, methodOpts); - return balance; - } - public async getProxyAllowanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> { - const methodOpts = { - defaultBlock: this._defaultBlock, - }; - const proxyAllowance = this._tokenWrapper.getProxyAllowanceAsync(tokenAddress, userAddress, methodOpts); - return proxyAllowance; - } -} diff --git a/packages/contract-wrappers/src/fetchers/simple_order_filled_cancelled_fetcher.ts b/packages/contract-wrappers/src/fetchers/simple_order_filled_cancelled_fetcher.ts deleted file mode 100644 index 52d0a100c..000000000 --- a/packages/contract-wrappers/src/fetchers/simple_order_filled_cancelled_fetcher.ts +++ /dev/null @@ -1,36 +0,0 @@ -import { AbstractOrderFilledCancelledFetcher } from '@0xproject/order-utils'; -import { BlockParamLiteral } from '@0xproject/types'; -import { BigNumber } from '@0xproject/utils'; - -import { ExchangeWrapper } from '../contract_wrappers/exchange_wrapper'; - -export class SimpleOrderFilledCancelledFetcher implements AbstractOrderFilledCancelledFetcher { - private _exchangeWrapper: ExchangeWrapper; - private _defaultBlock: BlockParamLiteral; - constructor(exchange: ExchangeWrapper, defaultBlock: BlockParamLiteral) { - this._exchangeWrapper = exchange; - this._defaultBlock = defaultBlock; - } - public async getFilledTakerAmountAsync(orderHash: string): Promise<BigNumber> { - const methodOpts = { - defaultBlock: this._defaultBlock, - }; - const filledTakerAmount = this._exchangeWrapper.getFilledTakerAmountAsync(orderHash, methodOpts); - return filledTakerAmount; - } - public async getCancelledTakerAmountAsync(orderHash: string): Promise<BigNumber> { - const methodOpts = { - defaultBlock: this._defaultBlock, - }; - const cancelledTakerAmount = this._exchangeWrapper.getCancelledTakerAmountAsync(orderHash, methodOpts); - return cancelledTakerAmount; - } - public async getUnavailableTakerAmountAsync(orderHash: string): Promise<BigNumber> { - const unavailableTakerAmount = await this._exchangeWrapper.getUnavailableTakerAmountAsync(orderHash); - return unavailableTakerAmount; - } - public getZRXTokenAddress(): string { - const zrxToken = this._exchangeWrapper.getZRXTokenAddress(); - return zrxToken; - } -} diff --git a/packages/contract-wrappers/src/index.ts b/packages/contract-wrappers/src/index.ts index 45af8a707..200ad7676 100644 --- a/packages/contract-wrappers/src/index.ts +++ b/packages/contract-wrappers/src/index.ts @@ -1,9 +1,7 @@ export { ContractWrappers } from './contract_wrappers'; -export { ExchangeWrapper } from './contract_wrappers/exchange_wrapper'; -export { TokenWrapper } from './contract_wrappers/token_wrapper'; -export { TokenRegistryWrapper } from './contract_wrappers/token_registry_wrapper'; +export { ERC20TokenWrapper } from './contract_wrappers/erc20_token_wrapper'; export { EtherTokenWrapper } from './contract_wrappers/ether_token_wrapper'; -export { TokenTransferProxyWrapper } from './contract_wrappers/token_transfer_proxy_wrapper'; +export { ERC20ProxyWrapper } from './contract_wrappers/erc20_proxy_wrapper'; export { ContractWrappersError, @@ -12,7 +10,6 @@ export { Token, IndexedFilterValues, BlockRange, - OrderCancellationRequest, OrderFillRequest, ContractEventArgs, ContractWrappersConfig, @@ -24,45 +21,38 @@ export { OnOrderStateChangeCallback, } from './types'; +export { Order, SignedOrder, ECSignature, OrderStateValid, OrderStateInvalid, OrderState } from '@0xproject/types'; + export { BlockParamLiteral, FilterObject, BlockParam, ContractEventArg, - ExchangeContractErrs, LogWithDecodedArgs, - Order, Provider, - SignedOrder, - ECSignature, - OrderStateValid, - OrderStateInvalid, - OrderState, TransactionReceipt, TransactionReceiptWithDecodedLogs, -} from '@0xproject/types'; +} from 'ethereum-types'; export { - EtherTokenContractEventArgs, - WithdrawalContractEventArgs, - DepositContractEventArgs, - EtherTokenEvents, -} from './contract_wrappers/generated/ether_token'; + WETH9Events, + WETH9WithdrawalEventArgs, + WETH9ApprovalEventArgs, + WETH9EventArgs, + WETH9DepositEventArgs, + WETH9TransferEventArgs, +} from './contract_wrappers/generated/weth9'; export { - TransferContractEventArgs, - ApprovalContractEventArgs, - TokenContractEventArgs, - TokenEvents, -} from './contract_wrappers/generated/token'; + ERC20TokenTransferEventArgs, + ERC20TokenApprovalEventArgs, + ERC20TokenEvents, + ERC20TokenEventArgs, +} from './contract_wrappers/generated/erc20_token'; export { - LogErrorContractEventArgs, - LogCancelContractEventArgs, - LogFillContractEventArgs, - ExchangeContractEventArgs, - ExchangeEvents, -} from './contract_wrappers/generated/exchange'; - -export { BalanceAndProxyAllowanceLazyStore } from './stores/balance_proxy_allowance_lazy_store'; -export { OrderFilledCancelledLazyStore } from './stores/order_filled_cancelled_lazy_store'; + ERC721TokenApprovalEventArgs, + ERC721TokenApprovalForAllEventArgs, + ERC721TokenTransferEventArgs, + ERC721TokenEvents, +} from './contract_wrappers/generated/erc721_token'; diff --git a/packages/contract-wrappers/src/schemas/method_opts_schema.ts b/packages/contract-wrappers/src/schemas/method_opts_schema.ts new file mode 100644 index 000000000..ef434070a --- /dev/null +++ b/packages/contract-wrappers/src/schemas/method_opts_schema.ts @@ -0,0 +1,7 @@ +export const methodOptsSchema = { + id: '/MethodOpts', + properties: { + defaultBlock: { $ref: '/BlockParam' }, + }, + type: 'object', +}; diff --git a/packages/contract-wrappers/src/schemas/tx_opts_schema.ts b/packages/contract-wrappers/src/schemas/tx_opts_schema.ts new file mode 100644 index 000000000..bddc33b6c --- /dev/null +++ b/packages/contract-wrappers/src/schemas/tx_opts_schema.ts @@ -0,0 +1,8 @@ +export const txOptsSchema = { + id: '/TxOpts', + properties: { + gasPrice: { $ref: '/Number' }, + gasLimit: { type: 'number' }, + }, + type: 'object', +}; diff --git a/packages/contract-wrappers/src/stores/balance_proxy_allowance_lazy_store.ts b/packages/contract-wrappers/src/stores/balance_proxy_allowance_lazy_store.ts deleted file mode 100644 index c0250ce7c..000000000 --- a/packages/contract-wrappers/src/stores/balance_proxy_allowance_lazy_store.ts +++ /dev/null @@ -1,91 +0,0 @@ -import { BlockParamLiteral } from '@0xproject/types'; -import { BigNumber } from '@0xproject/utils'; -import * as _ from 'lodash'; - -import { AbstractBalanceAndProxyAllowanceLazyStore } from '../abstract/abstract_balance_and_proxy_allowance_lazy_store'; -import { TokenWrapper } from '../contract_wrappers/token_wrapper'; - -/** - * Copy on read store for balances/proxyAllowances of tokens/accounts - */ -export class BalanceAndProxyAllowanceLazyStore implements AbstractBalanceAndProxyAllowanceLazyStore { - private _tokenWrapper: TokenWrapper; - private _defaultBlock: BlockParamLiteral; - private _balance: { - [tokenAddress: string]: { - [userAddress: string]: BigNumber; - }; - }; - private _proxyAllowance: { - [tokenAddress: string]: { - [userAddress: string]: BigNumber; - }; - }; - constructor(token: TokenWrapper, defaultBlock: BlockParamLiteral) { - this._tokenWrapper = token; - this._defaultBlock = defaultBlock; - this._balance = {}; - this._proxyAllowance = {}; - } - public async getBalanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> { - if (_.isUndefined(this._balance[tokenAddress]) || _.isUndefined(this._balance[tokenAddress][userAddress])) { - const methodOpts = { - defaultBlock: this._defaultBlock, - }; - const balance = await this._tokenWrapper.getBalanceAsync(tokenAddress, userAddress, methodOpts); - this.setBalance(tokenAddress, userAddress, balance); - } - const cachedBalance = this._balance[tokenAddress][userAddress]; - return cachedBalance; - } - public setBalance(tokenAddress: string, userAddress: string, balance: BigNumber): void { - if (_.isUndefined(this._balance[tokenAddress])) { - this._balance[tokenAddress] = {}; - } - this._balance[tokenAddress][userAddress] = balance; - } - public deleteBalance(tokenAddress: string, userAddress: string): void { - if (!_.isUndefined(this._balance[tokenAddress])) { - delete this._balance[tokenAddress][userAddress]; - if (_.isEmpty(this._balance[tokenAddress])) { - delete this._balance[tokenAddress]; - } - } - } - public async getProxyAllowanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> { - if ( - _.isUndefined(this._proxyAllowance[tokenAddress]) || - _.isUndefined(this._proxyAllowance[tokenAddress][userAddress]) - ) { - const methodOpts = { - defaultBlock: this._defaultBlock, - }; - const proxyAllowance = await this._tokenWrapper.getProxyAllowanceAsync( - tokenAddress, - userAddress, - methodOpts, - ); - this.setProxyAllowance(tokenAddress, userAddress, proxyAllowance); - } - const cachedProxyAllowance = this._proxyAllowance[tokenAddress][userAddress]; - return cachedProxyAllowance; - } - public setProxyAllowance(tokenAddress: string, userAddress: string, proxyAllowance: BigNumber): void { - if (_.isUndefined(this._proxyAllowance[tokenAddress])) { - this._proxyAllowance[tokenAddress] = {}; - } - this._proxyAllowance[tokenAddress][userAddress] = proxyAllowance; - } - public deleteProxyAllowance(tokenAddress: string, userAddress: string): void { - if (!_.isUndefined(this._proxyAllowance[tokenAddress])) { - delete this._proxyAllowance[tokenAddress][userAddress]; - if (_.isEmpty(this._proxyAllowance[tokenAddress])) { - delete this._proxyAllowance[tokenAddress]; - } - } - } - public deleteAll(): void { - this._balance = {}; - this._proxyAllowance = {}; - } -} diff --git a/packages/contract-wrappers/src/stores/order_filled_cancelled_lazy_store.ts b/packages/contract-wrappers/src/stores/order_filled_cancelled_lazy_store.ts deleted file mode 100644 index 3d96a95f3..000000000 --- a/packages/contract-wrappers/src/stores/order_filled_cancelled_lazy_store.ts +++ /dev/null @@ -1,75 +0,0 @@ -import { AbstractOrderFilledCancelledFetcher } from '@0xproject/order-utils'; -import { BlockParamLiteral } from '@0xproject/types'; -import { BigNumber } from '@0xproject/utils'; -import * as _ from 'lodash'; - -import { ExchangeWrapper } from '../contract_wrappers/exchange_wrapper'; - -/** - * Copy on read store for filled/cancelled taker amounts - */ -export class OrderFilledCancelledLazyStore implements AbstractOrderFilledCancelledFetcher { - private _exchangeWrapper: ExchangeWrapper; - private _defaultBlock: BlockParamLiteral; - private _filledTakerAmount: { - [orderHash: string]: BigNumber; - }; - private _cancelledTakerAmount: { - [orderHash: string]: BigNumber; - }; - constructor(exchange: ExchangeWrapper, defaultBlock: BlockParamLiteral) { - this._exchangeWrapper = exchange; - this._defaultBlock = defaultBlock; - this._filledTakerAmount = {}; - this._cancelledTakerAmount = {}; - } - public async getFilledTakerAmountAsync(orderHash: string): Promise<BigNumber> { - if (_.isUndefined(this._filledTakerAmount[orderHash])) { - const methodOpts = { - defaultBlock: this._defaultBlock, - }; - const filledTakerAmount = await this._exchangeWrapper.getFilledTakerAmountAsync(orderHash, methodOpts); - this.setFilledTakerAmount(orderHash, filledTakerAmount); - } - const cachedFilled = this._filledTakerAmount[orderHash]; - return cachedFilled; - } - public setFilledTakerAmount(orderHash: string, filledTakerAmount: BigNumber): void { - this._filledTakerAmount[orderHash] = filledTakerAmount; - } - public deleteFilledTakerAmount(orderHash: string): void { - delete this._filledTakerAmount[orderHash]; - } - public async getCancelledTakerAmountAsync(orderHash: string): Promise<BigNumber> { - if (_.isUndefined(this._cancelledTakerAmount[orderHash])) { - const methodOpts = { - defaultBlock: this._defaultBlock, - }; - const cancelledTakerAmount = await this._exchangeWrapper.getCancelledTakerAmountAsync( - orderHash, - methodOpts, - ); - this.setCancelledTakerAmount(orderHash, cancelledTakerAmount); - } - const cachedCancelled = this._cancelledTakerAmount[orderHash]; - return cachedCancelled; - } - public setCancelledTakerAmount(orderHash: string, cancelledTakerAmount: BigNumber): void { - this._cancelledTakerAmount[orderHash] = cancelledTakerAmount; - } - public deleteCancelledTakerAmount(orderHash: string): void { - delete this._cancelledTakerAmount[orderHash]; - } - public deleteAll(): void { - this._filledTakerAmount = {}; - this._cancelledTakerAmount = {}; - } - public async getUnavailableTakerAmountAsync(orderHash: string): Promise<BigNumber> { - const unavailableTakerAmount = await this._exchangeWrapper.getUnavailableTakerAmountAsync(orderHash); - return unavailableTakerAmount; - } - public getZRXTokenAddress(): string { - const zrxToken = this._exchangeWrapper.getZRXTokenAddress(); - return zrxToken; - } -} diff --git a/packages/contract-wrappers/src/types.ts b/packages/contract-wrappers/src/types.ts index 0c1c58486..eb0b5abfe 100644 --- a/packages/contract-wrappers/src/types.ts +++ b/packages/contract-wrappers/src/types.ts @@ -1,26 +1,21 @@ import { BigNumber } from '@0xproject/utils'; -import { - BlockParam, - ContractEventArg, - LogEntryEvent, - LogWithDecodedArgs, - Order, - OrderState, - SignedOrder, -} from '@0xproject/types'; - -import { EtherTokenContractEventArgs, EtherTokenEvents } from './contract_wrappers/generated/ether_token'; -import { ExchangeContractEventArgs, ExchangeEvents } from './contract_wrappers/generated/exchange'; -import { TokenContractEventArgs, TokenEvents } from './contract_wrappers/generated/token'; +import { OrderState, SignedOrder } from '@0xproject/types'; +import { BlockParam, ContractEventArg, DecodedLogArgs, LogEntryEvent, LogWithDecodedArgs } from 'ethereum-types'; + +import { ERC20TokenEventArgs, ERC20TokenEvents } from './contract_wrappers/generated/erc20_token'; +import { ERC721TokenEventArgs, ERC721TokenEvents } from './contract_wrappers/generated/erc721_token'; +import { ExchangeEventArgs, ExchangeEvents } from './contract_wrappers/generated/exchange'; +import { WETH9EventArgs, WETH9Events } from './contract_wrappers/generated/weth9'; export enum ContractWrappersError { ExchangeContractDoesNotExist = 'EXCHANGE_CONTRACT_DOES_NOT_EXIST', ZRXContractDoesNotExist = 'ZRX_CONTRACT_DOES_NOT_EXIST', EtherTokenContractDoesNotExist = 'ETHER_TOKEN_CONTRACT_DOES_NOT_EXIST', - TokenTransferProxyContractDoesNotExist = 'TOKEN_TRANSFER_PROXY_CONTRACT_DOES_NOT_EXIST', - TokenRegistryContractDoesNotExist = 'TOKEN_REGISTRY_CONTRACT_DOES_NOT_EXIST', - TokenContractDoesNotExist = 'TOKEN_CONTRACT_DOES_NOT_EXIST', + ERC20ProxyContractDoesNotExist = 'ERC20_PROXY_CONTRACT_DOES_NOT_EXIST', + ERC721ProxyContractDoesNotExist = 'ERC721_PROXY_CONTRACT_DOES_NOT_EXIST', + ERC20TokenContractDoesNotExist = 'ERC20_TOKEN_CONTRACT_DOES_NOT_EXIST', + ERC721TokenContractDoesNotExist = 'ERC721_TOKEN_CONTRACT_DOES_NOT_EXIST', ContractNotDeployedOnNetwork = 'CONTRACT_NOT_DEPLOYED_ON_NETWORK', InsufficientAllowanceForTransfer = 'INSUFFICIENT_ALLOWANCE_FOR_TRANSFER', InsufficientBalanceForTransfer = 'INSUFFICIENT_BALANCE_FOR_TRANSFER', @@ -30,6 +25,8 @@ export enum ContractWrappersError { OutOfGas = 'OUT_OF_GAS', SubscriptionNotFound = 'SUBSCRIPTION_NOT_FOUND', SubscriptionAlreadyPresent = 'SUBSCRIPTION_ALREADY_PRESENT', + ERC721OwnerNotFound = 'ERC_721_OWNER_NOT_FOUND', + ERC721NoApproval = 'ERC_721_NO_APPROVAL', } export enum InternalContractWrappersError { @@ -39,21 +36,15 @@ export enum InternalContractWrappersError { } export type LogEvent = LogEntryEvent; -export interface DecodedLogEvent<ArgsType> { +export interface DecodedLogEvent<ArgsType extends DecodedLogArgs> { isRemoved: boolean; log: LogWithDecodedArgs<ArgsType>; } -export type EventCallback<ArgsType> = (err: null | Error, log?: DecodedLogEvent<ArgsType>) => void; - -export enum ExchangeContractErrCodes { - ERROR_FILL_EXPIRED, // Order has already expired - ERROR_FILL_NO_VALUE, // Order has already been fully filled or cancelled - ERROR_FILL_TRUNCATION, // Rounding error too large - ERROR_FILL_BALANCE_ALLOWANCE, // Insufficient balance or allowance for token transfer - ERROR_CANCEL_EXPIRED, // Order has already expired - ERROR_CANCEL_NO_VALUE, // Order has already been fully filled or cancelled -} +export type EventCallback<ArgsType extends DecodedLogArgs> = ( + err: null | Error, + log?: DecodedLogEvent<ArgsType>, +) => void; export interface ContractEvent { logIndex: number; @@ -67,7 +58,7 @@ export interface ContractEvent { args: ContractEventArgs; } -export type ContractEventArgs = ExchangeContractEventArgs | TokenContractEventArgs | EtherTokenContractEventArgs; +export type ContractEventArgs = ExchangeEventArgs | ERC20TokenEventArgs | ERC721TokenEventArgs | WETH9EventArgs; // [address, name, symbol, decimals, ipfsHash, swarmHash] export type TokenMetadata = [string, string, string, number, string, string]; @@ -90,7 +81,7 @@ export interface TokenAddressBySymbol { [symbol: string]: string; } -export type ContractEvents = TokenEvents | ExchangeEvents | EtherTokenEvents; +export type ContractEvents = ERC20TokenEvents | ERC721TokenEvents | ExchangeEvents | WETH9Events; export interface IndexedFilterValues { [index: string]: ContractEventArg; @@ -101,14 +92,9 @@ export interface BlockRange { toBlock: BlockParam; } -export interface OrderCancellationRequest { - order: Order | SignedOrder; - takerTokenCancelAmount: BigNumber; -} - export interface OrderFillRequest { signedOrder: SignedOrder; - takerTokenFillAmount: BigNumber; + takerAssetFillAmount: BigNumber; } export type AsyncMethod = (...args: any[]) => Promise<any>; @@ -119,8 +105,8 @@ export type SyncMethod = (...args: any[]) => any; * gasPrice: Gas price to use with every transaction * exchangeContractAddress: The address of an exchange contract to use * zrxContractAddress: The address of the ZRX contract to use - * tokenRegistryContractAddress: The address of a token registry contract to use - * tokenTransferProxyContractAddress: The address of the token transfer proxy contract to use + * erc20ProxyContractAddress: The address of the erc20 token transfer proxy contract to use + * erc721ProxyContractAddress: The address of the erc721 token transfer proxy contract to use * orderWatcherConfig: All the configs related to the orderWatcher */ export interface ContractWrappersConfig { @@ -128,8 +114,8 @@ export interface ContractWrappersConfig { gasPrice?: BigNumber; exchangeContractAddress?: string; zrxContractAddress?: string; - tokenRegistryContractAddress?: string; - tokenTransferProxyContractAddress?: string; + erc20ProxyContractAddress?: string; + erc721ProxyContractAddress?: string; } /** diff --git a/packages/contract-wrappers/src/utils/assert.ts b/packages/contract-wrappers/src/utils/assert.ts index 140979e7e..da6697b08 100644 --- a/packages/contract-wrappers/src/utils/assert.ts +++ b/packages/contract-wrappers/src/utils/assert.ts @@ -1,20 +1,28 @@ import { assert as sharedAssert } from '@0xproject/assert'; // We need those two unused imports because they're actually used by sharedAssert which gets injected here -// tslint:disable:no-unused-variable -import { Schema } from '@0xproject/json-schemas'; -import { ECSignature } from '@0xproject/types'; -import { BigNumber } from '@0xproject/utils'; +import { Schema } from '@0xproject/json-schemas'; // tslint:disable-line:no-unused-variable +import { isValidSignatureAsync } from '@0xproject/order-utils'; +import { ECSignature } from '@0xproject/types'; // tslint:disable-line:no-unused-variable +import { BigNumber } from '@0xproject/utils'; // tslint:disable-line:no-unused-variable import { Web3Wrapper } from '@0xproject/web3-wrapper'; -// tslint:enable:no-unused-variable - -import { isValidSignature } from '@0xproject/order-utils'; +import { Provider } from 'ethereum-types'; export const assert = { ...sharedAssert, - isValidSignature(orderHash: string, ecSignature: ECSignature, signerAddress: string): void { - const isValid = isValidSignature(orderHash, ecSignature, signerAddress); + async isValidSignatureAsync( + provider: Provider, + orderHash: string, + signature: string, + signerAddress: string, + ): Promise<void> { + const isValid = await isValidSignatureAsync(provider, orderHash, signature, signerAddress); this.assert(isValid, `Expected order with hash '${orderHash}' to have a valid signature`); }, + isValidSubscriptionToken(variableName: string, subscriptionToken: string): void { + const uuidRegex = new RegExp('^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$'); + const isValid = uuidRegex.test(subscriptionToken); + this.assert(isValid, `Expected ${variableName} to be a valid subscription token`); + }, async isSenderAddressAsync( variableName: string, senderAddressHex: string, diff --git a/packages/contract-wrappers/src/utils/filter_utils.ts b/packages/contract-wrappers/src/utils/filter_utils.ts index f96dc573f..0e73987f7 100644 --- a/packages/contract-wrappers/src/utils/filter_utils.ts +++ b/packages/contract-wrappers/src/utils/filter_utils.ts @@ -1,14 +1,4 @@ -// tslint:disable:no-unused-variable -import { - ConstructorAbi, - ContractAbi, - EventAbi, - FallbackAbi, - FilterObject, - LogEntry, - MethodAbi, -} from '@0xproject/types'; -// tslint:enable:no-unused-variable +import { ConstructorAbi, ContractAbi, EventAbi, FallbackAbi, FilterObject, LogEntry, MethodAbi } from 'ethereum-types'; import * as ethUtil from 'ethereumjs-util'; import * as jsSHA3 from 'js-sha3'; import * as _ from 'lodash'; diff --git a/packages/contract-wrappers/src/utils/order_validation_utils.ts b/packages/contract-wrappers/src/utils/order_validation_utils.ts deleted file mode 100644 index c6ef26275..000000000 --- a/packages/contract-wrappers/src/utils/order_validation_utils.ts +++ /dev/null @@ -1,202 +0,0 @@ -import { getOrderHashHex, isValidSignature, OrderError } from '@0xproject/order-utils'; -import { ExchangeContractErrs, Order, SignedOrder } from '@0xproject/types'; -import { BigNumber } from '@0xproject/utils'; -import * as _ from 'lodash'; - -import { ExchangeContract } from '../contract_wrappers/generated/exchange'; -import { TradeSide, TransferType } from '../types'; -import { constants } from '../utils/constants'; -import { utils } from '../utils/utils'; - -import { ExchangeTransferSimulator } from './exchange_transfer_simulator'; - -export class OrderValidationUtils { - private _exchangeContract: ExchangeContract; - public static validateCancelOrderThrowIfInvalid( - order: Order, - cancelTakerTokenAmount: BigNumber, - unavailableTakerTokenAmount: BigNumber, - ): void { - if (cancelTakerTokenAmount.eq(0)) { - throw new Error(ExchangeContractErrs.OrderCancelAmountZero); - } - if (order.takerTokenAmount.eq(unavailableTakerTokenAmount)) { - throw new Error(ExchangeContractErrs.OrderAlreadyCancelledOrFilled); - } - const currentUnixTimestampSec = utils.getCurrentUnixTimestampSec(); - if (order.expirationUnixTimestampSec.lessThan(currentUnixTimestampSec)) { - throw new Error(ExchangeContractErrs.OrderCancelExpired); - } - } - public static async validateFillOrderBalancesAllowancesThrowIfInvalidAsync( - exchangeTradeEmulator: ExchangeTransferSimulator, - signedOrder: SignedOrder, - fillTakerTokenAmount: BigNumber, - senderAddress: string, - zrxTokenAddress: string, - ): Promise<void> { - const fillMakerTokenAmount = OrderValidationUtils._getPartialAmount( - fillTakerTokenAmount, - signedOrder.takerTokenAmount, - signedOrder.makerTokenAmount, - ); - await exchangeTradeEmulator.transferFromAsync( - signedOrder.makerTokenAddress, - signedOrder.maker, - senderAddress, - fillMakerTokenAmount, - TradeSide.Maker, - TransferType.Trade, - ); - await exchangeTradeEmulator.transferFromAsync( - signedOrder.takerTokenAddress, - senderAddress, - signedOrder.maker, - fillTakerTokenAmount, - TradeSide.Taker, - TransferType.Trade, - ); - const makerFeeAmount = OrderValidationUtils._getPartialAmount( - fillTakerTokenAmount, - signedOrder.takerTokenAmount, - signedOrder.makerFee, - ); - await exchangeTradeEmulator.transferFromAsync( - zrxTokenAddress, - signedOrder.maker, - signedOrder.feeRecipient, - makerFeeAmount, - TradeSide.Maker, - TransferType.Fee, - ); - const takerFeeAmount = OrderValidationUtils._getPartialAmount( - fillTakerTokenAmount, - signedOrder.takerTokenAmount, - signedOrder.takerFee, - ); - await exchangeTradeEmulator.transferFromAsync( - zrxTokenAddress, - senderAddress, - signedOrder.feeRecipient, - takerFeeAmount, - TradeSide.Taker, - TransferType.Fee, - ); - } - private static _validateRemainingFillAmountNotZeroOrThrow( - takerTokenAmount: BigNumber, - unavailableTakerTokenAmount: BigNumber, - ): void { - if (takerTokenAmount.eq(unavailableTakerTokenAmount)) { - throw new Error(ExchangeContractErrs.OrderRemainingFillAmountZero); - } - } - private static _validateOrderNotExpiredOrThrow(expirationUnixTimestampSec: BigNumber): void { - const currentUnixTimestampSec = utils.getCurrentUnixTimestampSec(); - if (expirationUnixTimestampSec.lessThan(currentUnixTimestampSec)) { - throw new Error(ExchangeContractErrs.OrderFillExpired); - } - } - private static _getPartialAmount(numerator: BigNumber, denominator: BigNumber, target: BigNumber): BigNumber { - const fillMakerTokenAmount = numerator - .mul(target) - .div(denominator) - .round(0); - return fillMakerTokenAmount; - } - constructor(exchangeContract: ExchangeContract) { - this._exchangeContract = exchangeContract; - } - public async validateOrderFillableOrThrowAsync( - exchangeTradeEmulator: ExchangeTransferSimulator, - signedOrder: SignedOrder, - zrxTokenAddress: string, - expectedFillTakerTokenAmount?: BigNumber, - ): Promise<void> { - const orderHash = getOrderHashHex(signedOrder); - const unavailableTakerTokenAmount = await this._exchangeContract.getUnavailableTakerTokenAmount.callAsync( - orderHash, - ); - OrderValidationUtils._validateRemainingFillAmountNotZeroOrThrow( - signedOrder.takerTokenAmount, - unavailableTakerTokenAmount, - ); - OrderValidationUtils._validateOrderNotExpiredOrThrow(signedOrder.expirationUnixTimestampSec); - let fillTakerTokenAmount = signedOrder.takerTokenAmount.minus(unavailableTakerTokenAmount); - if (!_.isUndefined(expectedFillTakerTokenAmount)) { - fillTakerTokenAmount = expectedFillTakerTokenAmount; - } - await OrderValidationUtils.validateFillOrderBalancesAllowancesThrowIfInvalidAsync( - exchangeTradeEmulator, - signedOrder, - fillTakerTokenAmount, - signedOrder.taker, - zrxTokenAddress, - ); - } - public async validateFillOrderThrowIfInvalidAsync( - exchangeTradeEmulator: ExchangeTransferSimulator, - signedOrder: SignedOrder, - fillTakerTokenAmount: BigNumber, - takerAddress: string, - zrxTokenAddress: string, - ): Promise<BigNumber> { - if (fillTakerTokenAmount.eq(0)) { - throw new Error(ExchangeContractErrs.OrderFillAmountZero); - } - const orderHash = getOrderHashHex(signedOrder); - if (!isValidSignature(orderHash, signedOrder.ecSignature, signedOrder.maker)) { - throw new Error(OrderError.InvalidSignature); - } - const unavailableTakerTokenAmount = await this._exchangeContract.getUnavailableTakerTokenAmount.callAsync( - orderHash, - ); - OrderValidationUtils._validateRemainingFillAmountNotZeroOrThrow( - signedOrder.takerTokenAmount, - unavailableTakerTokenAmount, - ); - if (signedOrder.taker !== constants.NULL_ADDRESS && signedOrder.taker !== takerAddress) { - throw new Error(ExchangeContractErrs.TransactionSenderIsNotFillOrderTaker); - } - OrderValidationUtils._validateOrderNotExpiredOrThrow(signedOrder.expirationUnixTimestampSec); - const remainingTakerTokenAmount = signedOrder.takerTokenAmount.minus(unavailableTakerTokenAmount); - const filledTakerTokenAmount = remainingTakerTokenAmount.lessThan(fillTakerTokenAmount) - ? remainingTakerTokenAmount - : fillTakerTokenAmount; - await OrderValidationUtils.validateFillOrderBalancesAllowancesThrowIfInvalidAsync( - exchangeTradeEmulator, - signedOrder, - filledTakerTokenAmount, - takerAddress, - zrxTokenAddress, - ); - - const wouldRoundingErrorOccur = await this._exchangeContract.isRoundingError.callAsync( - filledTakerTokenAmount, - signedOrder.takerTokenAmount, - signedOrder.makerTokenAmount, - ); - if (wouldRoundingErrorOccur) { - throw new Error(ExchangeContractErrs.OrderFillRoundingError); - } - return filledTakerTokenAmount; - } - public async validateFillOrKillOrderThrowIfInvalidAsync( - exchangeTradeEmulator: ExchangeTransferSimulator, - signedOrder: SignedOrder, - fillTakerTokenAmount: BigNumber, - takerAddress: string, - zrxTokenAddress: string, - ): Promise<void> { - const filledTakerTokenAmount = await this.validateFillOrderThrowIfInvalidAsync( - exchangeTradeEmulator, - signedOrder, - fillTakerTokenAmount, - takerAddress, - zrxTokenAddress, - ); - if (filledTakerTokenAmount !== fillTakerTokenAmount) { - throw new Error(ExchangeContractErrs.InsufficientRemainingFillAmount); - } - } -} diff --git a/packages/contract-wrappers/test/artifacts_test.ts b/packages/contract-wrappers/test/artifacts_test.ts index 39801df35..c05d513b3 100644 --- a/packages/contract-wrappers/test/artifacts_test.ts +++ b/packages/contract-wrappers/test/artifacts_test.ts @@ -10,7 +10,8 @@ chaiSetup.configure(); // Those tests are slower cause they're talking to a remote node const TIMEOUT = 10000; -describe('Artifacts', () => { +// TODO: Re-enable those tests after final kovan and ropsten deployments are done. +describe.skip('Artifacts', () => { describe('contracts are deployed on kovan', () => { const kovanRpcUrl = constants.KOVAN_RPC_URL; const provider = web3Factory.getRpcProvider({ rpcUrl: kovanRpcUrl }); @@ -18,14 +19,11 @@ describe('Artifacts', () => { networkId: constants.KOVAN_NETWORK_ID, }; const contractWrappers = new ContractWrappers(provider, config); - it('token registry contract is deployed', async () => { - await (contractWrappers.tokenRegistry as any)._getTokenRegistryContractAsync(); + it('erc20 proxy contract is deployed', async () => { + await (contractWrappers.erc20Proxy as any)._getTokenTransferProxyContractAsync(); }).timeout(TIMEOUT); - it('proxy contract is deployed', async () => { - await (contractWrappers.proxy as any)._getTokenTransferProxyContractAsync(); - }).timeout(TIMEOUT); - it('exchange contract is deployed', async () => { - await (contractWrappers.exchange as any)._getExchangeContractAsync(); + it('erc721 proxy contract is deployed', async () => { + await (contractWrappers.erc721Proxy as any)._getTokenTransferProxyContractAsync(); }).timeout(TIMEOUT); }); describe('contracts are deployed on ropsten', () => { @@ -35,14 +33,11 @@ describe('Artifacts', () => { networkId: constants.ROPSTEN_NETWORK_ID, }; const contractWrappers = new ContractWrappers(provider, config); - it('token registry contract is deployed', async () => { - await (contractWrappers.tokenRegistry as any)._getTokenRegistryContractAsync(); - }).timeout(TIMEOUT); - it('proxy contract is deployed', async () => { - await (contractWrappers.proxy as any)._getTokenTransferProxyContractAsync(); + it('erc20 proxy contract is deployed', async () => { + await (contractWrappers.erc20Proxy as any)._getTokenTransferProxyContractAsync(); }).timeout(TIMEOUT); - it('exchange contract is deployed', async () => { - await (contractWrappers.exchange as any)._getExchangeContractAsync(); + it('erc721 proxy contract is deployed', async () => { + await (contractWrappers.erc721Proxy as any)._getTokenTransferProxyContractAsync(); }).timeout(TIMEOUT); }); }); diff --git a/packages/contract-wrappers/test/token_transfer_proxy_wrapper_test.ts b/packages/contract-wrappers/test/erc20_proxy_wrapper_test.ts index 0b66985aa..6bf9f1e25 100644 --- a/packages/contract-wrappers/test/token_transfer_proxy_wrapper_test.ts +++ b/packages/contract-wrappers/test/erc20_proxy_wrapper_test.ts @@ -9,7 +9,7 @@ import { provider } from './utils/web3_wrapper'; chaiSetup.configure(); const expect = chai.expect; -describe('TokenTransferProxyWrapper', () => { +describe('ERC20ProxyWrapper', () => { let contractWrappers: ContractWrappers; const config = { networkId: constants.TESTRPC_NETWORK_ID, @@ -19,15 +19,15 @@ describe('TokenTransferProxyWrapper', () => { }); describe('#isAuthorizedAsync', () => { it('should return false if the address is not authorized', async () => { - const isAuthorized = await contractWrappers.proxy.isAuthorizedAsync(constants.NULL_ADDRESS); + const isAuthorized = await contractWrappers.erc20Proxy.isAuthorizedAsync(constants.NULL_ADDRESS); expect(isAuthorized).to.be.false(); }); }); describe('#getAuthorizedAddressesAsync', () => { it('should return the list of authorized addresses', async () => { - const authorizedAddresses = await contractWrappers.proxy.getAuthorizedAddressesAsync(); + const authorizedAddresses = await contractWrappers.erc20Proxy.getAuthorizedAddressesAsync(); for (const authorizedAddress of authorizedAddresses) { - const isAuthorized = await contractWrappers.proxy.isAuthorizedAsync(authorizedAddress); + const isAuthorized = await contractWrappers.erc20Proxy.isAuthorizedAsync(authorizedAddress); expect(isAuthorized).to.be.true(); } }); diff --git a/packages/contract-wrappers/test/token_wrapper_test.ts b/packages/contract-wrappers/test/erc20_wrapper_test.ts index 86b93b3f9..ae47a11ad 100644 --- a/packages/contract-wrappers/test/token_wrapper_test.ts +++ b/packages/contract-wrappers/test/erc20_wrapper_test.ts @@ -1,37 +1,36 @@ import { BlockchainLifecycle, callbackErrorReporter } from '@0xproject/dev-utils'; import { EmptyWalletSubprovider } from '@0xproject/subproviders'; -import { DoneCallback, Provider } from '@0xproject/types'; +import { DoneCallback } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; import * as chai from 'chai'; +import { Provider } from 'ethereum-types'; import 'mocha'; import Web3ProviderEngine = require('web3-provider-engine'); import { - ApprovalContractEventArgs, BlockParamLiteral, BlockRange, ContractWrappers, ContractWrappersError, DecodedLogEvent, - Token, - TokenEvents, - TransferContractEventArgs, + ERC20TokenApprovalEventArgs, + ERC20TokenEvents, + ERC20TokenTransferEventArgs, } from '../src'; import { chaiSetup } from './utils/chai_setup'; import { constants } from './utils/constants'; -import { TokenUtils } from './utils/token_utils'; +import { tokenUtils } from './utils/token_utils'; import { provider, web3Wrapper } from './utils/web3_wrapper'; chaiSetup.configure(); const expect = chai.expect; const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); -describe('TokenWrapper', () => { +describe('ERC20Wrapper', () => { let contractWrappers: ContractWrappers; let userAddresses: string[]; - let tokens: Token[]; - let tokenUtils: TokenUtils; + let tokens: string[]; let coinbase: string; let addressWithoutFunds: string; const config = { @@ -40,8 +39,7 @@ describe('TokenWrapper', () => { before(async () => { contractWrappers = new ContractWrappers(provider, config); userAddresses = await web3Wrapper.getAvailableAddressesAsync(); - tokens = await contractWrappers.tokenRegistry.getTokensAsync(); - tokenUtils = new TokenUtils(tokens); + tokens = tokenUtils.getDummyERC20TokenAddresses(); coinbase = userAddresses[0]; addressWithoutFunds = userAddresses[1]; }); @@ -52,26 +50,26 @@ describe('TokenWrapper', () => { await blockchainLifecycle.revertAsync(); }); describe('#transferAsync', () => { - let token: Token; + let tokenAddress: string; let transferAmount: BigNumber; before(() => { - token = tokens[0]; + tokenAddress = tokens[0]; transferAmount = new BigNumber(42); }); it('should successfully transfer tokens', async () => { const fromAddress = coinbase; const toAddress = addressWithoutFunds; - const preBalance = await contractWrappers.token.getBalanceAsync(token.address, toAddress); + const preBalance = await contractWrappers.erc20Token.getBalanceAsync(tokenAddress, toAddress); expect(preBalance).to.be.bignumber.equal(0); - await contractWrappers.token.transferAsync(token.address, fromAddress, toAddress, transferAmount); - const postBalance = await contractWrappers.token.getBalanceAsync(token.address, toAddress); + await contractWrappers.erc20Token.transferAsync(tokenAddress, fromAddress, toAddress, transferAmount); + const postBalance = await contractWrappers.erc20Token.getBalanceAsync(tokenAddress, toAddress); return expect(postBalance).to.be.bignumber.equal(transferAmount); }); it('should fail to transfer tokens if fromAddress has an insufficient balance', async () => { const fromAddress = addressWithoutFunds; const toAddress = coinbase; return expect( - contractWrappers.token.transferAsync(token.address, fromAddress, toAddress, transferAmount), + contractWrappers.erc20Token.transferAsync(tokenAddress, fromAddress, toAddress, transferAmount), ).to.be.rejectedWith(ContractWrappersError.InsufficientBalanceForTransfer); }); it('should throw a CONTRACT_DOES_NOT_EXIST error for a non-existent token contract', async () => { @@ -79,16 +77,21 @@ describe('TokenWrapper', () => { const fromAddress = coinbase; const toAddress = coinbase; return expect( - contractWrappers.token.transferAsync(nonExistentTokenAddress, fromAddress, toAddress, transferAmount), - ).to.be.rejectedWith(ContractWrappersError.TokenContractDoesNotExist); + contractWrappers.erc20Token.transferAsync( + nonExistentTokenAddress, + fromAddress, + toAddress, + transferAmount, + ), + ).to.be.rejectedWith(ContractWrappersError.ERC20TokenContractDoesNotExist); }); }); describe('#transferFromAsync', () => { - let token: Token; + let tokenAddress: string; let toAddress: string; let senderAddress: string; before(async () => { - token = tokens[0]; + tokenAddress = tokens[0]; toAddress = addressWithoutFunds; senderAddress = userAddresses[2]; }); @@ -96,19 +99,19 @@ describe('TokenWrapper', () => { const fromAddress = coinbase; const transferAmount = new BigNumber(42); - const fromAddressBalance = await contractWrappers.token.getBalanceAsync(token.address, fromAddress); + const fromAddressBalance = await contractWrappers.erc20Token.getBalanceAsync(tokenAddress, fromAddress); expect(fromAddressBalance).to.be.bignumber.greaterThan(transferAmount); - const fromAddressAllowance = await contractWrappers.token.getAllowanceAsync( - token.address, + const fromAddressAllowance = await contractWrappers.erc20Token.getAllowanceAsync( + tokenAddress, fromAddress, toAddress, ); expect(fromAddressAllowance).to.be.bignumber.equal(0); return expect( - contractWrappers.token.transferFromAsync( - token.address, + contractWrappers.erc20Token.transferFromAsync( + tokenAddress, fromAddress, toAddress, senderAddress, @@ -120,11 +123,11 @@ describe('TokenWrapper', () => { const fromAddress = coinbase; const transferAmount = new BigNumber(42); - await contractWrappers.token.setAllowanceAsync(token.address, fromAddress, toAddress, transferAmount); + await contractWrappers.erc20Token.setAllowanceAsync(tokenAddress, fromAddress, toAddress, transferAmount); return expect( - contractWrappers.token.transferFromAsync( - token.address, + contractWrappers.erc20Token.transferFromAsync( + tokenAddress, fromAddress, toAddress, senderAddress, @@ -136,20 +139,25 @@ describe('TokenWrapper', () => { const fromAddress = addressWithoutFunds; const transferAmount = new BigNumber(42); - const fromAddressBalance = await contractWrappers.token.getBalanceAsync(token.address, fromAddress); + const fromAddressBalance = await contractWrappers.erc20Token.getBalanceAsync(tokenAddress, fromAddress); expect(fromAddressBalance).to.be.bignumber.equal(0); - await contractWrappers.token.setAllowanceAsync(token.address, fromAddress, senderAddress, transferAmount); - const fromAddressAllowance = await contractWrappers.token.getAllowanceAsync( - token.address, + await contractWrappers.erc20Token.setAllowanceAsync( + tokenAddress, + fromAddress, + senderAddress, + transferAmount, + ); + const fromAddressAllowance = await contractWrappers.erc20Token.getAllowanceAsync( + tokenAddress, fromAddress, senderAddress, ); expect(fromAddressAllowance).to.be.bignumber.equal(transferAmount); return expect( - contractWrappers.token.transferFromAsync( - token.address, + contractWrappers.erc20Token.transferFromAsync( + tokenAddress, fromAddress, toAddress, senderAddress, @@ -160,42 +168,47 @@ describe('TokenWrapper', () => { it('should successfully transfer tokens', async () => { const fromAddress = coinbase; - const preBalance = await contractWrappers.token.getBalanceAsync(token.address, toAddress); + const preBalance = await contractWrappers.erc20Token.getBalanceAsync(tokenAddress, toAddress); expect(preBalance).to.be.bignumber.equal(0); const transferAmount = new BigNumber(42); - await contractWrappers.token.setAllowanceAsync(token.address, fromAddress, senderAddress, transferAmount); + await contractWrappers.erc20Token.setAllowanceAsync( + tokenAddress, + fromAddress, + senderAddress, + transferAmount, + ); - await contractWrappers.token.transferFromAsync( - token.address, + await contractWrappers.erc20Token.transferFromAsync( + tokenAddress, fromAddress, toAddress, senderAddress, transferAmount, ); - const postBalance = await contractWrappers.token.getBalanceAsync(token.address, toAddress); + const postBalance = await contractWrappers.erc20Token.getBalanceAsync(tokenAddress, toAddress); return expect(postBalance).to.be.bignumber.equal(transferAmount); }); it('should throw a CONTRACT_DOES_NOT_EXIST error for a non-existent token contract', async () => { const fromAddress = coinbase; const nonExistentTokenAddress = '0x9dd402f14d67e001d8efbe6583e51bf9706aa065'; return expect( - contractWrappers.token.transferFromAsync( + contractWrappers.erc20Token.transferFromAsync( nonExistentTokenAddress, fromAddress, toAddress, senderAddress, new BigNumber(42), ), - ).to.be.rejectedWith(ContractWrappersError.TokenContractDoesNotExist); + ).to.be.rejectedWith(ContractWrappersError.ERC20TokenContractDoesNotExist); }); }); describe('#getBalanceAsync', () => { describe('With provider with accounts', () => { it('should return the balance for an existing ERC20 token', async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const ownerAddress = coinbase; - const balance = await contractWrappers.token.getBalanceAsync(token.address, ownerAddress); + const balance = await contractWrappers.erc20Token.getBalanceAsync(tokenAddress, ownerAddress); const expectedBalance = new BigNumber('1000000000000000000000000000'); return expect(balance).to.be.bignumber.equal(expectedBalance); }); @@ -203,13 +216,13 @@ describe('TokenWrapper', () => { const nonExistentTokenAddress = '0x9dd402f14d67e001d8efbe6583e51bf9706aa065'; const ownerAddress = coinbase; return expect( - contractWrappers.token.getBalanceAsync(nonExistentTokenAddress, ownerAddress), - ).to.be.rejectedWith(ContractWrappersError.TokenContractDoesNotExist); + contractWrappers.erc20Token.getBalanceAsync(nonExistentTokenAddress, ownerAddress), + ).to.be.rejectedWith(ContractWrappersError.ERC20TokenContractDoesNotExist); }); it('should return a balance of 0 for a non-existent owner address', async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const nonExistentOwner = '0x198c6ad858f213fb31b6fe809e25040e6b964593'; - const balance = await contractWrappers.token.getBalanceAsync(token.address, nonExistentOwner); + const balance = await contractWrappers.erc20Token.getBalanceAsync(tokenAddress, nonExistentOwner); const expectedBalance = new BigNumber(0); return expect(balance).to.be.bignumber.equal(expectedBalance); }); @@ -221,9 +234,12 @@ describe('TokenWrapper', () => { zeroExContractWithoutAccounts = new ContractWrappers(emptyWalletProvider, config); }); it('should return balance even when called with provider instance without addresses', async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const ownerAddress = coinbase; - const balance = await zeroExContractWithoutAccounts.token.getBalanceAsync(token.address, ownerAddress); + const balance = await zeroExContractWithoutAccounts.erc20Token.getBalanceAsync( + tokenAddress, + ownerAddress, + ); const expectedBalance = new BigNumber('1000000000000000000000000000'); return expect(balance).to.be.bignumber.equal(expectedBalance); }); @@ -231,12 +247,12 @@ describe('TokenWrapper', () => { }); describe('#setAllowanceAsync', () => { it("should set the spender's allowance", async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const ownerAddress = coinbase; const spenderAddress = addressWithoutFunds; - const allowanceBeforeSet = await contractWrappers.token.getAllowanceAsync( - token.address, + const allowanceBeforeSet = await contractWrappers.erc20Token.getAllowanceAsync( + tokenAddress, ownerAddress, spenderAddress, ); @@ -244,15 +260,15 @@ describe('TokenWrapper', () => { expect(allowanceBeforeSet).to.be.bignumber.equal(expectedAllowanceBeforeAllowanceSet); const amountInBaseUnits = new BigNumber(50); - await contractWrappers.token.setAllowanceAsync( - token.address, + await contractWrappers.erc20Token.setAllowanceAsync( + tokenAddress, ownerAddress, spenderAddress, amountInBaseUnits, ); - const allowanceAfterSet = await contractWrappers.token.getAllowanceAsync( - token.address, + const allowanceAfterSet = await contractWrappers.erc20Token.getAllowanceAsync( + tokenAddress, ownerAddress, spenderAddress, ); @@ -262,44 +278,50 @@ describe('TokenWrapper', () => { }); describe('#setUnlimitedAllowanceAsync', () => { it("should set the unlimited spender's allowance", async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const ownerAddress = coinbase; const spenderAddress = addressWithoutFunds; - await contractWrappers.token.setUnlimitedAllowanceAsync(token.address, ownerAddress, spenderAddress); - const allowance = await contractWrappers.token.getAllowanceAsync( - token.address, + await contractWrappers.erc20Token.setUnlimitedAllowanceAsync(tokenAddress, ownerAddress, spenderAddress); + const allowance = await contractWrappers.erc20Token.getAllowanceAsync( + tokenAddress, ownerAddress, spenderAddress, ); - return expect(allowance).to.be.bignumber.equal(contractWrappers.token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS); + return expect(allowance).to.be.bignumber.equal( + contractWrappers.erc20Token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS, + ); }); it('should reduce the gas cost for transfers including tokens with unlimited allowance support', async () => { const transferAmount = new BigNumber(5); - const zrx = tokenUtils.getProtocolTokenOrThrow(); + const zrxAddress = tokenUtils.getProtocolTokenAddress(); const [, userWithNormalAllowance, userWithUnlimitedAllowance] = userAddresses; - await contractWrappers.token.setAllowanceAsync( - zrx.address, + await contractWrappers.erc20Token.setAllowanceAsync( + zrxAddress, coinbase, userWithNormalAllowance, transferAmount, ); - await contractWrappers.token.setUnlimitedAllowanceAsync(zrx.address, coinbase, userWithUnlimitedAllowance); + await contractWrappers.erc20Token.setUnlimitedAllowanceAsync( + zrxAddress, + coinbase, + userWithUnlimitedAllowance, + ); const initBalanceWithNormalAllowance = await web3Wrapper.getBalanceInWeiAsync(userWithNormalAllowance); const initBalanceWithUnlimitedAllowance = await web3Wrapper.getBalanceInWeiAsync( userWithUnlimitedAllowance, ); - await contractWrappers.token.transferFromAsync( - zrx.address, + await contractWrappers.erc20Token.transferFromAsync( + zrxAddress, coinbase, userWithNormalAllowance, userWithNormalAllowance, transferAmount, ); - await contractWrappers.token.transferFromAsync( - zrx.address, + await contractWrappers.erc20Token.transferFromAsync( + zrxAddress, coinbase, userWithUnlimitedAllowance, userWithUnlimitedAllowance, @@ -323,20 +345,20 @@ describe('TokenWrapper', () => { describe('#getAllowanceAsync', () => { describe('With provider with accounts', () => { it('should get the proxy allowance', async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const ownerAddress = coinbase; const spenderAddress = addressWithoutFunds; const amountInBaseUnits = new BigNumber(50); - await contractWrappers.token.setAllowanceAsync( - token.address, + await contractWrappers.erc20Token.setAllowanceAsync( + tokenAddress, ownerAddress, spenderAddress, amountInBaseUnits, ); - const allowance = await contractWrappers.token.getAllowanceAsync( - token.address, + const allowance = await contractWrappers.erc20Token.getAllowanceAsync( + tokenAddress, ownerAddress, spenderAddress, ); @@ -344,11 +366,11 @@ describe('TokenWrapper', () => { return expect(allowance).to.be.bignumber.equal(expectedAllowance); }); it('should return 0 if no allowance set yet', async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const ownerAddress = coinbase; const spenderAddress = addressWithoutFunds; - const allowance = await contractWrappers.token.getAllowanceAsync( - token.address, + const allowance = await contractWrappers.erc20Token.getAllowanceAsync( + tokenAddress, ownerAddress, spenderAddress, ); @@ -363,20 +385,20 @@ describe('TokenWrapper', () => { zeroExContractWithoutAccounts = new ContractWrappers(emptyWalletProvider, config); }); it('should get the proxy allowance', async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const ownerAddress = coinbase; const spenderAddress = addressWithoutFunds; const amountInBaseUnits = new BigNumber(50); - await contractWrappers.token.setAllowanceAsync( - token.address, + await contractWrappers.erc20Token.setAllowanceAsync( + tokenAddress, ownerAddress, spenderAddress, amountInBaseUnits, ); - const allowance = await zeroExContractWithoutAccounts.token.getAllowanceAsync( - token.address, + const allowance = await zeroExContractWithoutAccounts.erc20Token.getAllowanceAsync( + tokenAddress, ownerAddress, spenderAddress, ); @@ -387,42 +409,50 @@ describe('TokenWrapper', () => { }); describe('#getProxyAllowanceAsync', () => { it('should get the proxy allowance', async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const ownerAddress = coinbase; const amountInBaseUnits = new BigNumber(50); - await contractWrappers.token.setProxyAllowanceAsync(token.address, ownerAddress, amountInBaseUnits); + await contractWrappers.erc20Token.setProxyAllowanceAsync(tokenAddress, ownerAddress, amountInBaseUnits); - const allowance = await contractWrappers.token.getProxyAllowanceAsync(token.address, ownerAddress); + const allowance = await contractWrappers.erc20Token.getProxyAllowanceAsync(tokenAddress, ownerAddress); const expectedAllowance = amountInBaseUnits; return expect(allowance).to.be.bignumber.equal(expectedAllowance); }); }); describe('#setProxyAllowanceAsync', () => { it('should set the proxy allowance', async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const ownerAddress = coinbase; - const allowanceBeforeSet = await contractWrappers.token.getProxyAllowanceAsync(token.address, ownerAddress); + const allowanceBeforeSet = await contractWrappers.erc20Token.getProxyAllowanceAsync( + tokenAddress, + ownerAddress, + ); const expectedAllowanceBeforeAllowanceSet = new BigNumber(0); expect(allowanceBeforeSet).to.be.bignumber.equal(expectedAllowanceBeforeAllowanceSet); const amountInBaseUnits = new BigNumber(50); - await contractWrappers.token.setProxyAllowanceAsync(token.address, ownerAddress, amountInBaseUnits); + await contractWrappers.erc20Token.setProxyAllowanceAsync(tokenAddress, ownerAddress, amountInBaseUnits); - const allowanceAfterSet = await contractWrappers.token.getProxyAllowanceAsync(token.address, ownerAddress); + const allowanceAfterSet = await contractWrappers.erc20Token.getProxyAllowanceAsync( + tokenAddress, + ownerAddress, + ); const expectedAllowanceAfterAllowanceSet = amountInBaseUnits; return expect(allowanceAfterSet).to.be.bignumber.equal(expectedAllowanceAfterAllowanceSet); }); }); describe('#setUnlimitedProxyAllowanceAsync', () => { it('should set the unlimited proxy allowance', async () => { - const token = tokens[0]; + const tokenAddress = tokens[0]; const ownerAddress = coinbase; - await contractWrappers.token.setUnlimitedProxyAllowanceAsync(token.address, ownerAddress); - const allowance = await contractWrappers.token.getProxyAllowanceAsync(token.address, ownerAddress); - return expect(allowance).to.be.bignumber.equal(contractWrappers.token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS); + await contractWrappers.erc20Token.setUnlimitedProxyAllowanceAsync(tokenAddress, ownerAddress); + const allowance = await contractWrappers.erc20Token.getProxyAllowanceAsync(tokenAddress, ownerAddress); + return expect(allowance).to.be.bignumber.equal( + contractWrappers.erc20Token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS, + ); }); }); describe('#subscribe', () => { @@ -431,11 +461,10 @@ describe('TokenWrapper', () => { const transferAmount = new BigNumber(42); const allowanceAmount = new BigNumber(42); before(() => { - const token = tokens[0]; - tokenAddress = token.address; + tokenAddress = tokens[0]; }); afterEach(() => { - contractWrappers.token.unsubscribeAll(); + contractWrappers.erc20Token.unsubscribeAll(); }); // Hack: Mocha does not allow a test to be both async and have a `done` callback // Since we need to await the receipt of the event in the `subscribe` callback, @@ -445,7 +474,7 @@ describe('TokenWrapper', () => { it('Should receive the Transfer event when tokens are transfered', (done: DoneCallback) => { (async () => { const callback = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<TransferContractEventArgs>) => { + (logEvent: DecodedLogEvent<ERC20TokenTransferEventArgs>) => { expect(logEvent.isRemoved).to.be.false(); expect(logEvent.log.logIndex).to.be.equal(0); expect(logEvent.log.transactionIndex).to.be.equal(0); @@ -456,14 +485,24 @@ describe('TokenWrapper', () => { expect(args._value).to.be.bignumber.equal(transferAmount); }, ); - contractWrappers.token.subscribe(tokenAddress, TokenEvents.Transfer, indexFilterValues, callback); - await contractWrappers.token.transferAsync(tokenAddress, coinbase, addressWithoutFunds, transferAmount); + contractWrappers.erc20Token.subscribe( + tokenAddress, + ERC20TokenEvents.Transfer, + indexFilterValues, + callback, + ); + await contractWrappers.erc20Token.transferAsync( + tokenAddress, + coinbase, + addressWithoutFunds, + transferAmount, + ); })().catch(done); }); it('Should receive the Approval event when allowance is being set', (done: DoneCallback) => { (async () => { const callback = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { + (logEvent: DecodedLogEvent<ERC20TokenApprovalEventArgs>) => { expect(logEvent).to.not.be.undefined(); expect(logEvent.isRemoved).to.be.false(); const args = logEvent.log.args; @@ -472,8 +511,13 @@ describe('TokenWrapper', () => { expect(args._value).to.be.bignumber.equal(allowanceAmount); }, ); - contractWrappers.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback); - await contractWrappers.token.setAllowanceAsync( + contractWrappers.erc20Token.subscribe( + tokenAddress, + ERC20TokenEvents.Approval, + indexFilterValues, + callback, + ); + await contractWrappers.erc20Token.setAllowanceAsync( tokenAddress, coinbase, addressWithoutFunds, @@ -484,42 +528,60 @@ describe('TokenWrapper', () => { it('Outstanding subscriptions are cancelled when contractWrappers.setProvider called', (done: DoneCallback) => { (async () => { const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( +<<<<<<< HEAD:packages/contract-wrappers/test/erc20_wrapper_test.ts + (logEvent: DecodedLogEvent<ERC20TokenApprovalEventArgs>) => { +======= (_logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { +>>>>>>> v2-prototype:packages/contract-wrappers/test/token_wrapper_test.ts done(new Error('Expected this subscription to have been cancelled')); }, ); - contractWrappers.token.subscribe( + contractWrappers.erc20Token.subscribe( tokenAddress, - TokenEvents.Transfer, + ERC20TokenEvents.Transfer, indexFilterValues, callbackNeverToBeCalled, ); const callbackToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)(); contractWrappers.setProvider(provider, constants.TESTRPC_NETWORK_ID); - contractWrappers.token.subscribe( + contractWrappers.erc20Token.subscribe( tokenAddress, - TokenEvents.Transfer, + ERC20TokenEvents.Transfer, indexFilterValues, callbackToBeCalled, ); - await contractWrappers.token.transferAsync(tokenAddress, coinbase, addressWithoutFunds, transferAmount); + await contractWrappers.erc20Token.transferAsync( + tokenAddress, + coinbase, + addressWithoutFunds, + transferAmount, + ); })().catch(done); }); it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => { (async () => { const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( +<<<<<<< HEAD:packages/contract-wrappers/test/erc20_wrapper_test.ts + (logEvent: DecodedLogEvent<ERC20TokenApprovalEventArgs>) => { +======= (_logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { +>>>>>>> v2-prototype:packages/contract-wrappers/test/token_wrapper_test.ts done(new Error('Expected this subscription to have been cancelled')); }, ); - const subscriptionToken = contractWrappers.token.subscribe( + const subscriptionToken = contractWrappers.erc20Token.subscribe( tokenAddress, - TokenEvents.Transfer, + ERC20TokenEvents.Transfer, indexFilterValues, callbackNeverToBeCalled, ); - contractWrappers.token.unsubscribe(subscriptionToken); - await contractWrappers.token.transferAsync(tokenAddress, coinbase, addressWithoutFunds, transferAmount); + contractWrappers.erc20Token.unsubscribe(subscriptionToken); + await contractWrappers.erc20Token.transferAsync( + tokenAddress, + coinbase, + addressWithoutFunds, + transferAmount, + ); done(); })().catch(done); }); @@ -533,16 +595,15 @@ describe('TokenWrapper', () => { }; let txHash: string; before(() => { - const token = tokens[0]; - tokenAddress = token.address; - tokenTransferProxyAddress = contractWrappers.proxy.getContractAddress(); + tokenAddress = tokens[0]; + tokenTransferProxyAddress = contractWrappers.erc20Proxy.getContractAddress(); }); it('should get logs with decoded args emitted by Approval', async () => { - txHash = await contractWrappers.token.setUnlimitedProxyAllowanceAsync(tokenAddress, coinbase); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - const eventName = TokenEvents.Approval; + txHash = await contractWrappers.erc20Token.setUnlimitedProxyAllowanceAsync(tokenAddress, coinbase); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const eventName = ERC20TokenEvents.Approval; const indexFilterValues = {}; - const logs = await contractWrappers.token.getLogsAsync<ApprovalContractEventArgs>( + const logs = await contractWrappers.erc20Token.getLogsAsync<ERC20TokenApprovalEventArgs>( tokenAddress, eventName, blockRange, @@ -553,14 +614,14 @@ describe('TokenWrapper', () => { expect(logs[0].event).to.be.equal(eventName); expect(args._owner).to.be.equal(coinbase); expect(args._spender).to.be.equal(tokenTransferProxyAddress); - expect(args._value).to.be.bignumber.equal(contractWrappers.token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS); + expect(args._value).to.be.bignumber.equal(contractWrappers.erc20Token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS); }); it('should only get the logs with the correct event name', async () => { - txHash = await contractWrappers.token.setUnlimitedProxyAllowanceAsync(tokenAddress, coinbase); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - const differentEventName = TokenEvents.Transfer; + txHash = await contractWrappers.erc20Token.setUnlimitedProxyAllowanceAsync(tokenAddress, coinbase); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const differentEventName = ERC20TokenEvents.Transfer; const indexFilterValues = {}; - const logs = await contractWrappers.token.getLogsAsync( + const logs = await contractWrappers.erc20Token.getLogsAsync( tokenAddress, differentEventName, blockRange, @@ -569,15 +630,18 @@ describe('TokenWrapper', () => { expect(logs).to.have.length(0); }); it('should only get the logs with the correct indexed fields', async () => { - txHash = await contractWrappers.token.setUnlimitedProxyAllowanceAsync(tokenAddress, coinbase); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - txHash = await contractWrappers.token.setUnlimitedProxyAllowanceAsync(tokenAddress, addressWithoutFunds); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - const eventName = TokenEvents.Approval; + txHash = await contractWrappers.erc20Token.setUnlimitedProxyAllowanceAsync(tokenAddress, coinbase); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + txHash = await contractWrappers.erc20Token.setUnlimitedProxyAllowanceAsync( + tokenAddress, + addressWithoutFunds, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const eventName = ERC20TokenEvents.Approval; const indexFilterValues = { _owner: coinbase, }; - const logs = await contractWrappers.token.getLogsAsync<ApprovalContractEventArgs>( + const logs = await contractWrappers.erc20Token.getLogsAsync<ERC20TokenApprovalEventArgs>( tokenAddress, eventName, blockRange, diff --git a/packages/contract-wrappers/test/erc721_proxy_wrapper_test.ts b/packages/contract-wrappers/test/erc721_proxy_wrapper_test.ts new file mode 100644 index 000000000..9473d930b --- /dev/null +++ b/packages/contract-wrappers/test/erc721_proxy_wrapper_test.ts @@ -0,0 +1,35 @@ +import * as chai from 'chai'; + +import { ContractWrappers } from '../src'; + +import { chaiSetup } from './utils/chai_setup'; +import { constants } from './utils/constants'; +import { provider } from './utils/web3_wrapper'; + +chaiSetup.configure(); +const expect = chai.expect; + +describe('ERC721ProxyWrapper', () => { + let contractWrappers: ContractWrappers; + const config = { + networkId: constants.TESTRPC_NETWORK_ID, + }; + before(async () => { + contractWrappers = new ContractWrappers(provider, config); + }); + describe('#isAuthorizedAsync', () => { + it('should return false if the address is not authorized', async () => { + const isAuthorized = await contractWrappers.erc721Proxy.isAuthorizedAsync(constants.NULL_ADDRESS); + expect(isAuthorized).to.be.false(); + }); + }); + describe('#getAuthorizedAddressesAsync', () => { + it('should return the list of authorized addresses', async () => { + const authorizedAddresses = await contractWrappers.erc721Proxy.getAuthorizedAddressesAsync(); + for (const authorizedAddress of authorizedAddresses) { + const isAuthorized = await contractWrappers.erc721Proxy.isAuthorizedAsync(authorizedAddress); + expect(isAuthorized).to.be.true(); + } + }); + }); +}); diff --git a/packages/contract-wrappers/test/erc721_wrapper_test.ts b/packages/contract-wrappers/test/erc721_wrapper_test.ts new file mode 100644 index 000000000..e3440b9b9 --- /dev/null +++ b/packages/contract-wrappers/test/erc721_wrapper_test.ts @@ -0,0 +1,472 @@ +import { BlockchainLifecycle, callbackErrorReporter } from '@0xproject/dev-utils'; +import { EmptyWalletSubprovider } from '@0xproject/subproviders'; +import { DoneCallback } from '@0xproject/types'; +import { BigNumber } from '@0xproject/utils'; +import * as chai from 'chai'; +import { Provider } from 'ethereum-types'; +import 'mocha'; +import Web3ProviderEngine = require('web3-provider-engine'); + +import { + BlockParamLiteral, + BlockRange, + ContractWrappers, + ContractWrappersError, + DecodedLogEvent, + ERC721TokenApprovalEventArgs, + ERC721TokenApprovalForAllEventArgs, + ERC721TokenEvents, + ERC721TokenTransferEventArgs, +} from '../src'; + +import { chaiSetup } from './utils/chai_setup'; +import { constants } from './utils/constants'; +import { tokenUtils } from './utils/token_utils'; +import { provider, web3Wrapper } from './utils/web3_wrapper'; + +chaiSetup.configure(); +const expect = chai.expect; +const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); + +describe('ERC721Wrapper', () => { + let contractWrappers: ContractWrappers; + let userAddresses: string[]; + let tokens: string[]; + let ownerAddress: string; + let tokenAddress: string; + let anotherOwnerAddress: string; + let operatorAddress: string; + let approvedAddress: string; + let receiverAddress: string; + const config = { + networkId: constants.TESTRPC_NETWORK_ID, + }; + before(async () => { + contractWrappers = new ContractWrappers(provider, config); + userAddresses = await web3Wrapper.getAvailableAddressesAsync(); + tokens = tokenUtils.getDummyERC721TokenAddresses(); + tokenAddress = tokens[0]; + [ownerAddress, operatorAddress, anotherOwnerAddress, approvedAddress, receiverAddress] = userAddresses; + }); + beforeEach(async () => { + await blockchainLifecycle.startAsync(); + }); + afterEach(async () => { + await blockchainLifecycle.revertAsync(); + }); + describe('#transferFromAsync', () => { + it('should fail to transfer NFT if fromAddress has no approvals set', async () => { + const tokenId = await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + return expect( + contractWrappers.erc721Token.transferFromAsync(tokenAddress, receiverAddress, approvedAddress, tokenId), + ).to.be.rejectedWith(ContractWrappersError.ERC721NoApproval); + }); + it('should successfully transfer tokens when sender is an approved address', async () => { + const tokenId = await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + let txHash = await contractWrappers.erc721Token.setApprovalAsync(tokenAddress, approvedAddress, tokenId); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const owner = await contractWrappers.erc721Token.getOwnerOfAsync(tokenAddress, tokenId); + expect(owner).to.be.equal(ownerAddress); + txHash = await contractWrappers.erc721Token.transferFromAsync( + tokenAddress, + receiverAddress, + approvedAddress, + tokenId, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const newOwner = await contractWrappers.erc721Token.getOwnerOfAsync(tokenAddress, tokenId); + expect(newOwner).to.be.equal(receiverAddress); + }); + it('should successfully transfer tokens when sender is an approved operator', async () => { + const tokenId = await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + const isApprovedForAll = true; + let txHash = await contractWrappers.erc721Token.setApprovalForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + isApprovedForAll, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const owner = await contractWrappers.erc721Token.getOwnerOfAsync(tokenAddress, tokenId); + expect(owner).to.be.equal(ownerAddress); + txHash = await contractWrappers.erc721Token.transferFromAsync( + tokenAddress, + receiverAddress, + operatorAddress, + tokenId, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const newOwner = await contractWrappers.erc721Token.getOwnerOfAsync(tokenAddress, tokenId); + expect(newOwner).to.be.equal(receiverAddress); + }); + }); + describe('#getTokenCountAsync', () => { + describe('With provider with accounts', () => { + it('should return the count for an existing ERC721 token', async () => { + let tokenCount = await contractWrappers.erc721Token.getTokenCountAsync(tokenAddress, ownerAddress); + expect(tokenCount).to.be.bignumber.equal(0); + await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + tokenCount = await contractWrappers.erc721Token.getTokenCountAsync(tokenAddress, ownerAddress); + expect(tokenCount).to.be.bignumber.equal(1); + }); + it('should throw a CONTRACT_DOES_NOT_EXIST error for a non-existent token contract', async () => { + const nonExistentTokenAddress = '0x9dd402f14d67e001d8efbe6583e51bf9706aa065'; + return expect( + contractWrappers.erc721Token.getTokenCountAsync(nonExistentTokenAddress, ownerAddress), + ).to.be.rejectedWith(ContractWrappersError.ERC721TokenContractDoesNotExist); + }); + it('should return a balance of 0 for a non-existent owner address', async () => { + const nonExistentOwner = '0x198c6ad858f213fb31b6fe809e25040e6b964593'; + const balance = await contractWrappers.erc721Token.getTokenCountAsync(tokenAddress, nonExistentOwner); + const expectedBalance = new BigNumber(0); + return expect(balance).to.be.bignumber.equal(expectedBalance); + }); + }); + describe('With provider without accounts', () => { + let zeroExContractWithoutAccounts: ContractWrappers; + before(async () => { + const emptyWalletProvider = addEmptyWalletSubprovider(provider); + zeroExContractWithoutAccounts = new ContractWrappers(emptyWalletProvider, config); + }); + it('should return balance even when called with provider instance without addresses', async () => { + const balance = await zeroExContractWithoutAccounts.erc721Token.getTokenCountAsync( + tokenAddress, + ownerAddress, + ); + return expect(balance).to.be.bignumber.equal(0); + }); + }); + }); + describe('#getOwnerOfAsync', () => { + it('should return the owner for an existing ERC721 token', async () => { + const tokenId = await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + const tokenOwner = await contractWrappers.erc721Token.getOwnerOfAsync(tokenAddress, tokenId); + expect(tokenOwner).to.be.bignumber.equal(ownerAddress); + }); + it('should throw a CONTRACT_DOES_NOT_EXIST error for a non-existent token contract', async () => { + const nonExistentTokenAddress = '0x9dd402f14d67e001d8efbe6583e51bf9706aa065'; + const fakeTokenId = new BigNumber(42); + return expect( + contractWrappers.erc721Token.getOwnerOfAsync(nonExistentTokenAddress, fakeTokenId), + ).to.be.rejectedWith(ContractWrappersError.ERC721TokenContractDoesNotExist); + }); + it('should return undefined not 0 for a non-existent ERC721', async () => { + const fakeTokenId = new BigNumber(42); + return expect(contractWrappers.erc721Token.getOwnerOfAsync(tokenAddress, fakeTokenId)).to.be.rejectedWith( + ContractWrappersError.ERC721OwnerNotFound, + ); + }); + }); + describe('#setApprovalForAllAsync/isApprovedForAllAsync', () => { + it('should check if operator address is approved', async () => { + let isApprovedForAll = await contractWrappers.erc721Token.isApprovedForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + ); + expect(isApprovedForAll).to.be.false(); + // set + isApprovedForAll = true; + let txHash = await contractWrappers.erc721Token.setApprovalForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + isApprovedForAll, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + isApprovedForAll = await contractWrappers.erc721Token.isApprovedForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + ); + expect(isApprovedForAll).to.be.true(); + // unset + txHash = await contractWrappers.erc721Token.setApprovalForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + false, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + isApprovedForAll = await contractWrappers.erc721Token.isApprovedForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + ); + expect(isApprovedForAll).to.be.false(); + }); + }); + describe('#setProxyApprovalForAllAsync/isProxyApprovedForAllAsync', () => { + it('should check if proxy address is approved', async () => { + let isApprovedForAll = true; + const txHash = await contractWrappers.erc721Token.setProxyApprovalForAllAsync( + tokenAddress, + ownerAddress, + isApprovedForAll, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + isApprovedForAll = await contractWrappers.erc721Token.isProxyApprovedForAllAsync( + tokenAddress, + ownerAddress, + ); + expect(isApprovedForAll).to.be.true(); + }); + }); + describe('#setApprovalAsync/getApprovedIfExistsAsync', () => { + it("should set the spender's approval", async () => { + const tokenId = await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + + const approvalBeforeSet = await contractWrappers.erc721Token.getApprovedIfExistsAsync( + tokenAddress, + tokenId, + ); + expect(approvalBeforeSet).to.be.undefined(); + await contractWrappers.erc721Token.setApprovalAsync(tokenAddress, approvedAddress, tokenId); + const approvalAfterSet = await contractWrappers.erc721Token.getApprovedIfExistsAsync(tokenAddress, tokenId); + expect(approvalAfterSet).to.be.equal(approvedAddress); + }); + }); + describe('#setProxyApprovalAsync/isProxyApprovedAsync', () => { + it('should set the proxy approval', async () => { + const tokenId = await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + + const approvalBeforeSet = await contractWrappers.erc721Token.isProxyApprovedAsync(tokenAddress, tokenId); + expect(approvalBeforeSet).to.be.false(); + await contractWrappers.erc721Token.setProxyApprovalAsync(tokenAddress, tokenId); + const approvalAfterSet = await contractWrappers.erc721Token.isProxyApprovedAsync(tokenAddress, tokenId); + expect(approvalAfterSet).to.be.true(); + }); + }); + describe('#subscribe', () => { + const indexFilterValues = {}; + afterEach(() => { + contractWrappers.erc721Token.unsubscribeAll(); + }); + // Hack: Mocha does not allow a test to be both async and have a `done` callback + // Since we need to await the receipt of the event in the `subscribe` callback, + // we do need both. A hack is to make the top-level a sync fn w/ a done callback and then + // wrap the rest of the test in an async block + // Source: https://github.com/mochajs/mocha/issues/2407 + it('Should receive the Transfer event when tokens are transfered', (done: DoneCallback) => { + (async () => { + const callback = callbackErrorReporter.reportNodeCallbackErrors(done)( + (logEvent: DecodedLogEvent<ERC721TokenTransferEventArgs>) => { + expect(logEvent.isRemoved).to.be.false(); + expect(logEvent.log.logIndex).to.be.equal(0); + expect(logEvent.log.transactionIndex).to.be.equal(0); + expect(logEvent.log.blockNumber).to.be.a('number'); + const args = logEvent.log.args; + expect(args._from).to.be.equal(ownerAddress); + expect(args._to).to.be.equal(receiverAddress); + expect(args._tokenId).to.be.bignumber.equal(tokenId); + }, + ); + const tokenId = await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + const isApprovedForAll = true; + await web3Wrapper.awaitTransactionSuccessAsync( + await contractWrappers.erc721Token.setApprovalForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + isApprovedForAll, + ), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + contractWrappers.erc721Token.subscribe( + tokenAddress, + ERC721TokenEvents.Transfer, + indexFilterValues, + callback, + ); + await web3Wrapper.awaitTransactionSuccessAsync( + await contractWrappers.erc721Token.transferFromAsync( + tokenAddress, + receiverAddress, + operatorAddress, + tokenId, + ), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + })().catch(done); + }); + it('Should receive the Approval event when allowance is being set', (done: DoneCallback) => { + (async () => { + const callback = callbackErrorReporter.reportNodeCallbackErrors(done)( + (logEvent: DecodedLogEvent<ERC721TokenApprovalEventArgs>) => { + expect(logEvent).to.not.be.undefined(); + expect(logEvent.isRemoved).to.be.false(); + const args = logEvent.log.args; + expect(args._owner).to.be.equal(ownerAddress); + expect(args._approved).to.be.equal(approvedAddress); + expect(args._tokenId).to.be.bignumber.equal(tokenId); + }, + ); + contractWrappers.erc721Token.subscribe( + tokenAddress, + ERC721TokenEvents.Approval, + indexFilterValues, + callback, + ); + const tokenId = await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + await web3Wrapper.awaitTransactionSuccessAsync( + await contractWrappers.erc721Token.setApprovalAsync(tokenAddress, approvedAddress, tokenId), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + })().catch(done); + }); + it('Outstanding subscriptions are cancelled when contractWrappers.setProvider called', (done: DoneCallback) => { + (async () => { + const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( + (logEvent: DecodedLogEvent<ERC721TokenApprovalEventArgs>) => { + done(new Error('Expected this subscription to have been cancelled')); + }, + ); + contractWrappers.erc721Token.subscribe( + tokenAddress, + ERC721TokenEvents.Transfer, + indexFilterValues, + callbackNeverToBeCalled, + ); + const callbackToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)(); + contractWrappers.setProvider(provider, constants.TESTRPC_NETWORK_ID); + contractWrappers.erc721Token.subscribe( + tokenAddress, + ERC721TokenEvents.Approval, + indexFilterValues, + callbackToBeCalled, + ); + const tokenId = await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + await web3Wrapper.awaitTransactionSuccessAsync( + await contractWrappers.erc721Token.setApprovalAsync(tokenAddress, approvedAddress, tokenId), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + done(); + })().catch(done); + }); + it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => { + (async () => { + const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( + (logEvent: DecodedLogEvent<ERC721TokenApprovalForAllEventArgs>) => { + done(new Error('Expected this subscription to have been cancelled')); + }, + ); + const subscriptionToken = contractWrappers.erc721Token.subscribe( + tokenAddress, + ERC721TokenEvents.ApprovalForAll, + indexFilterValues, + callbackNeverToBeCalled, + ); + contractWrappers.erc721Token.unsubscribe(subscriptionToken); + + const tokenId = await tokenUtils.mintDummyERC721Async(tokenAddress, ownerAddress); + const isApproved = true; + await web3Wrapper.awaitTransactionSuccessAsync( + await contractWrappers.erc721Token.setApprovalForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + isApproved, + ), + constants.AWAIT_TRANSACTION_MINED_MS, + ); + done(); + })().catch(done); + }); + }); + describe('#getLogsAsync', () => { + let tokenTransferProxyAddress: string; + const blockRange: BlockRange = { + fromBlock: 0, + toBlock: BlockParamLiteral.Latest, + }; + let txHash: string; + before(() => { + tokenTransferProxyAddress = contractWrappers.erc721Proxy.getContractAddress(); + }); + it('should get logs with decoded args emitted by ApprovalForAll', async () => { + const isApprovedForAll = true; + txHash = await contractWrappers.erc721Token.setApprovalForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + isApprovedForAll, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const eventName = ERC721TokenEvents.ApprovalForAll; + const indexFilterValues = {}; + const logs = await contractWrappers.erc721Token.getLogsAsync<ERC721TokenApprovalForAllEventArgs>( + tokenAddress, + eventName, + blockRange, + indexFilterValues, + ); + expect(logs).to.have.length(1); + const args = logs[0].args; + expect(logs[0].event).to.be.equal(eventName); + expect(args._owner).to.be.equal(ownerAddress); + expect(args._operator).to.be.equal(operatorAddress); + expect(args._approved).to.be.equal(isApprovedForAll); + }); + it('should only get the logs with the correct event name', async () => { + const isApprovedForAll = true; + txHash = await contractWrappers.erc721Token.setApprovalForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + isApprovedForAll, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const differentEventName = ERC721TokenEvents.Transfer; + const indexFilterValues = {}; + const logs = await contractWrappers.erc721Token.getLogsAsync( + tokenAddress, + differentEventName, + blockRange, + indexFilterValues, + ); + expect(logs).to.have.length(0); + }); + it.only('should only get the logs with the correct indexed fields', async () => { + const isApprovedForAll = true; + txHash = await contractWrappers.erc721Token.setApprovalForAllAsync( + tokenAddress, + ownerAddress, + operatorAddress, + isApprovedForAll, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + txHash = await contractWrappers.erc721Token.setApprovalForAllAsync( + tokenAddress, + anotherOwnerAddress, + operatorAddress, + isApprovedForAll, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const eventName = ERC721TokenEvents.ApprovalForAll; + const indexFilterValues = { + _owner: anotherOwnerAddress, + }; + const logs = await contractWrappers.erc721Token.getLogsAsync<ERC721TokenApprovalForAllEventArgs>( + tokenAddress, + eventName, + blockRange, + indexFilterValues, + ); + expect(logs).to.have.length(1); + const args = logs[0].args; + expect(args._owner).to.be.equal(anotherOwnerAddress); + }); + }); +}); +// tslint:disable:max-file-line-count + +function addEmptyWalletSubprovider(p: Provider): Provider { + const providerEngine = new Web3ProviderEngine(); + providerEngine.addProvider(new EmptyWalletSubprovider()); + const currentSubproviders = (p as any)._providers; + for (const subprovider of currentSubproviders) { + providerEngine.addProvider(subprovider); + } + providerEngine.start(); + return providerEngine; +} diff --git a/packages/contract-wrappers/test/ether_token_wrapper_test.ts b/packages/contract-wrappers/test/ether_token_wrapper_test.ts index f401ef90a..0a860884a 100644 --- a/packages/contract-wrappers/test/ether_token_wrapper_test.ts +++ b/packages/contract-wrappers/test/ether_token_wrapper_test.ts @@ -6,22 +6,21 @@ import * as chai from 'chai'; import 'mocha'; import { - ApprovalContractEventArgs, BlockParamLiteral, BlockRange, ContractWrappers, ContractWrappersError, DecodedLogEvent, - DepositContractEventArgs, - EtherTokenEvents, - Token, - TransferContractEventArgs, - WithdrawalContractEventArgs, + WETH9ApprovalEventArgs, + WETH9DepositEventArgs, + WETH9Events, + WETH9TransferEventArgs, + WETH9WithdrawalEventArgs, } from '../src'; import { chaiSetup } from './utils/chai_setup'; import { constants } from './utils/constants'; -import { TokenUtils } from './utils/token_utils'; +import { tokenUtils } from './utils/token_utils'; import { provider, web3Wrapper } from './utils/web3_wrapper'; chaiSetup.configure(); @@ -36,7 +35,6 @@ const MAX_REASONABLE_GAS_COST_IN_WEI = 62517; describe('EtherTokenWrapper', () => { let contractWrappers: ContractWrappers; - let tokens: Token[]; let userAddresses: string[]; let addressWithETH: string; let wethContractAddress: string; @@ -54,7 +52,6 @@ describe('EtherTokenWrapper', () => { const withdrawalAmount = new BigNumber(42); before(async () => { contractWrappers = new ContractWrappers(provider, zeroExConfig); - tokens = await contractWrappers.tokenRegistry.getTokensAsync(); userAddresses = await web3Wrapper.getAvailableAddressesAsync(); addressWithETH = userAddresses[0]; wethContractAddress = contractWrappers.etherToken.getContractAddressIfExists() as string; @@ -85,7 +82,10 @@ describe('EtherTokenWrapper', () => { describe('#depositAsync', () => { it('should successfully deposit ETH and issue Wrapped ETH tokens', async () => { const preETHBalance = await web3Wrapper.getBalanceInWeiAsync(addressWithETH); - const preWETHBalance = await contractWrappers.token.getBalanceAsync(wethContractAddress, addressWithETH); + const preWETHBalance = await contractWrappers.erc20Token.getBalanceAsync( + wethContractAddress, + addressWithETH, + ); expect(preETHBalance).to.be.bignumber.gt(0); expect(preWETHBalance).to.be.bignumber.equal(0); @@ -94,10 +94,10 @@ describe('EtherTokenWrapper', () => { depositWeiAmount, addressWithETH, ); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); const postETHBalanceInWei = await web3Wrapper.getBalanceInWeiAsync(addressWithETH); - const postWETHBalanceInBaseUnits = await contractWrappers.token.getBalanceAsync( + const postWETHBalanceInBaseUnits = await contractWrappers.erc20Token.getBalanceAsync( wethContractAddress, addressWithETH, ); @@ -126,7 +126,10 @@ describe('EtherTokenWrapper', () => { const expectedPreETHBalance = ETHBalanceInWei.minus(depositWeiAmount); const preETHBalance = await web3Wrapper.getBalanceInWeiAsync(addressWithETH); - const preWETHBalance = await contractWrappers.token.getBalanceAsync(wethContractAddress, addressWithETH); + const preWETHBalance = await contractWrappers.erc20Token.getBalanceAsync( + wethContractAddress, + addressWithETH, + ); let gasCost = expectedPreETHBalance.minus(preETHBalance); expect(gasCost).to.be.bignumber.lte(MAX_REASONABLE_GAS_COST_IN_WEI); expect(preWETHBalance).to.be.bignumber.equal(depositWeiAmount); @@ -136,10 +139,10 @@ describe('EtherTokenWrapper', () => { depositWeiAmount, addressWithETH, ); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); const postETHBalance = await web3Wrapper.getBalanceInWeiAsync(addressWithETH); - const postWETHBalanceInBaseUnits = await contractWrappers.token.getBalanceAsync( + const postWETHBalanceInBaseUnits = await contractWrappers.erc20Token.getBalanceAsync( wethContractAddress, addressWithETH, ); @@ -150,7 +153,10 @@ describe('EtherTokenWrapper', () => { expect(gasCost).to.be.bignumber.lte(MAX_REASONABLE_GAS_COST_IN_WEI); }); it('should throw if user has insufficient WETH balance for withdrawal', async () => { - const preWETHBalance = await contractWrappers.token.getBalanceAsync(wethContractAddress, addressWithETH); + const preWETHBalance = await contractWrappers.erc20Token.getBalanceAsync( + wethContractAddress, + addressWithETH, + ); expect(preWETHBalance).to.be.bignumber.equal(0); // tslint:disable-next-line:custom-no-magic-numbers @@ -164,10 +170,8 @@ describe('EtherTokenWrapper', () => { describe('#subscribe', () => { const indexFilterValues = {}; let etherTokenAddress: string; - before(() => { - const tokenUtils = new TokenUtils(tokens); - const etherToken = tokenUtils.getWethTokenOrThrow(); - etherTokenAddress = etherToken.address; + before(async () => { + etherTokenAddress = tokenUtils.getWethTokenAddress(); }); afterEach(() => { contractWrappers.etherToken.unsubscribeAll(); @@ -180,7 +184,7 @@ describe('EtherTokenWrapper', () => { it('Should receive the Transfer event when tokens are transfered', (done: DoneCallback) => { (async () => { const callback = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<TransferContractEventArgs>) => { + (logEvent: DecodedLogEvent<WETH9TransferEventArgs>) => { expect(logEvent).to.not.be.undefined(); expect(logEvent.isRemoved).to.be.false(); expect(logEvent.log.logIndex).to.be.equal(0); @@ -195,11 +199,11 @@ describe('EtherTokenWrapper', () => { await contractWrappers.etherToken.depositAsync(etherTokenAddress, transferAmount, addressWithETH); contractWrappers.etherToken.subscribe( etherTokenAddress, - EtherTokenEvents.Transfer, + WETH9Events.Transfer, indexFilterValues, callback, ); - await contractWrappers.token.transferAsync( + await contractWrappers.erc20Token.transferAsync( etherTokenAddress, addressWithETH, addressWithoutFunds, @@ -210,7 +214,7 @@ describe('EtherTokenWrapper', () => { it('Should receive the Approval event when allowance is being set', (done: DoneCallback) => { (async () => { const callback = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { + (logEvent: DecodedLogEvent<WETH9ApprovalEventArgs>) => { expect(logEvent).to.not.be.undefined(); expect(logEvent.isRemoved).to.be.false(); const args = logEvent.log.args; @@ -221,11 +225,11 @@ describe('EtherTokenWrapper', () => { ); contractWrappers.etherToken.subscribe( etherTokenAddress, - EtherTokenEvents.Approval, + WETH9Events.Approval, indexFilterValues, callback, ); - await contractWrappers.token.setAllowanceAsync( + await contractWrappers.erc20Token.setAllowanceAsync( etherTokenAddress, addressWithETH, addressWithoutFunds, @@ -236,7 +240,7 @@ describe('EtherTokenWrapper', () => { it('Should receive the Deposit event when ether is being deposited', (done: DoneCallback) => { (async () => { const callback = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<DepositContractEventArgs>) => { + (logEvent: DecodedLogEvent<WETH9DepositEventArgs>) => { expect(logEvent).to.not.be.undefined(); expect(logEvent.isRemoved).to.be.false(); const args = logEvent.log.args; @@ -246,7 +250,7 @@ describe('EtherTokenWrapper', () => { ); contractWrappers.etherToken.subscribe( etherTokenAddress, - EtherTokenEvents.Deposit, + WETH9Events.Deposit, indexFilterValues, callback, ); @@ -256,7 +260,7 @@ describe('EtherTokenWrapper', () => { it('Should receive the Withdrawal event when ether is being withdrawn', (done: DoneCallback) => { (async () => { const callback = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<WithdrawalContractEventArgs>) => { + (logEvent: DecodedLogEvent<WETH9WithdrawalEventArgs>) => { expect(logEvent).to.not.be.undefined(); expect(logEvent.isRemoved).to.be.false(); const args = logEvent.log.args; @@ -267,7 +271,7 @@ describe('EtherTokenWrapper', () => { await contractWrappers.etherToken.depositAsync(etherTokenAddress, depositAmount, addressWithETH); contractWrappers.etherToken.subscribe( etherTokenAddress, - EtherTokenEvents.Withdrawal, + WETH9Events.Withdrawal, indexFilterValues, callback, ); @@ -277,13 +281,13 @@ describe('EtherTokenWrapper', () => { it('should cancel outstanding subscriptions when ZeroEx.setProvider is called', (done: DoneCallback) => { (async () => { const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( - (_logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { + (_logEvent: DecodedLogEvent<WETH9ApprovalEventArgs>) => { done(new Error('Expected this subscription to have been cancelled')); }, ); contractWrappers.etherToken.subscribe( etherTokenAddress, - EtherTokenEvents.Transfer, + WETH9Events.Transfer, indexFilterValues, callbackNeverToBeCalled, ); @@ -292,11 +296,11 @@ describe('EtherTokenWrapper', () => { await contractWrappers.etherToken.depositAsync(etherTokenAddress, transferAmount, addressWithETH); contractWrappers.etherToken.subscribe( etherTokenAddress, - EtherTokenEvents.Transfer, + WETH9Events.Transfer, indexFilterValues, callbackToBeCalled, ); - await contractWrappers.token.transferAsync( + await contractWrappers.erc20Token.transferAsync( etherTokenAddress, addressWithETH, addressWithoutFunds, @@ -307,19 +311,19 @@ describe('EtherTokenWrapper', () => { it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => { (async () => { const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( - (_logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { + (_logEvent: DecodedLogEvent<WETH9ApprovalEventArgs>) => { done(new Error('Expected this subscription to have been cancelled')); }, ); await contractWrappers.etherToken.depositAsync(etherTokenAddress, transferAmount, addressWithETH); const subscriptionToken = contractWrappers.etherToken.subscribe( etherTokenAddress, - EtherTokenEvents.Transfer, + WETH9Events.Transfer, indexFilterValues, callbackNeverToBeCalled, ); contractWrappers.etherToken.unsubscribe(subscriptionToken); - await contractWrappers.token.transferAsync( + await contractWrappers.erc20Token.transferAsync( etherTokenAddress, addressWithETH, addressWithoutFunds, @@ -331,7 +335,7 @@ describe('EtherTokenWrapper', () => { }); describe('#getLogsAsync', () => { let etherTokenAddress: string; - let tokenTransferProxyAddress: string; + let erc20ProxyAddress: string; const blockRange: BlockRange = { fromBlock: 0, toBlock: BlockParamLiteral.Latest, @@ -339,17 +343,18 @@ describe('EtherTokenWrapper', () => { let txHash: string; before(() => { addressWithETH = userAddresses[0]; - const tokenUtils = new TokenUtils(tokens); - const etherToken = tokenUtils.getWethTokenOrThrow(); - etherTokenAddress = etherToken.address; - tokenTransferProxyAddress = contractWrappers.proxy.getContractAddress(); + etherTokenAddress = tokenUtils.getWethTokenAddress(); + erc20ProxyAddress = contractWrappers.erc20Proxy.getContractAddress(); }); it('should get logs with decoded args emitted by Approval', async () => { - txHash = await contractWrappers.token.setUnlimitedProxyAllowanceAsync(etherTokenAddress, addressWithETH); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - const eventName = EtherTokenEvents.Approval; + txHash = await contractWrappers.erc20Token.setUnlimitedProxyAllowanceAsync( + etherTokenAddress, + addressWithETH, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const eventName = WETH9Events.Approval; const indexFilterValues = {}; - const logs = await contractWrappers.etherToken.getLogsAsync<ApprovalContractEventArgs>( + const logs = await contractWrappers.etherToken.getLogsAsync<WETH9ApprovalEventArgs>( etherTokenAddress, eventName, blockRange, @@ -359,14 +364,14 @@ describe('EtherTokenWrapper', () => { const args = logs[0].args; expect(logs[0].event).to.be.equal(eventName); expect(args._owner).to.be.equal(addressWithETH); - expect(args._spender).to.be.equal(tokenTransferProxyAddress); - expect(args._value).to.be.bignumber.equal(contractWrappers.token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS); + expect(args._spender).to.be.equal(erc20ProxyAddress); + expect(args._value).to.be.bignumber.equal(contractWrappers.erc20Token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS); }); it('should get logs with decoded args emitted by Deposit', async () => { await contractWrappers.etherToken.depositAsync(etherTokenAddress, depositAmount, addressWithETH); - const eventName = EtherTokenEvents.Deposit; + const eventName = WETH9Events.Deposit; const indexFilterValues = {}; - const logs = await contractWrappers.etherToken.getLogsAsync<DepositContractEventArgs>( + const logs = await contractWrappers.etherToken.getLogsAsync<WETH9DepositEventArgs>( etherTokenAddress, eventName, blockRange, @@ -379,9 +384,12 @@ describe('EtherTokenWrapper', () => { expect(args._value).to.be.bignumber.equal(depositAmount); }); it('should only get the logs with the correct event name', async () => { - txHash = await contractWrappers.token.setUnlimitedProxyAllowanceAsync(etherTokenAddress, addressWithETH); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - const differentEventName = EtherTokenEvents.Transfer; + txHash = await contractWrappers.erc20Token.setUnlimitedProxyAllowanceAsync( + etherTokenAddress, + addressWithETH, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const differentEventName = WETH9Events.Transfer; const indexFilterValues = {}; const logs = await contractWrappers.etherToken.getLogsAsync( etherTokenAddress, @@ -392,18 +400,21 @@ describe('EtherTokenWrapper', () => { expect(logs).to.have.length(0); }); it('should only get the logs with the correct indexed fields', async () => { - txHash = await contractWrappers.token.setUnlimitedProxyAllowanceAsync(etherTokenAddress, addressWithETH); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - txHash = await contractWrappers.token.setUnlimitedProxyAllowanceAsync( + txHash = await contractWrappers.erc20Token.setUnlimitedProxyAllowanceAsync( + etherTokenAddress, + addressWithETH, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + txHash = await contractWrappers.erc20Token.setUnlimitedProxyAllowanceAsync( etherTokenAddress, addressWithoutFunds, ); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - const eventName = EtherTokenEvents.Approval; + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const eventName = WETH9Events.Approval; const indexFilterValues = { _owner: addressWithETH, }; - const logs = await contractWrappers.etherToken.getLogsAsync<ApprovalContractEventArgs>( + const logs = await contractWrappers.etherToken.getLogsAsync<WETH9ApprovalEventArgs>( etherTokenAddress, eventName, blockRange, diff --git a/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts b/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts deleted file mode 100644 index cbc52df7f..000000000 --- a/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts +++ /dev/null @@ -1,124 +0,0 @@ -import { BlockchainLifecycle } from '@0xproject/dev-utils'; -import { BlockParamLiteral, Token } from '@0xproject/types'; -import { BigNumber } from '@0xproject/utils'; -import * as chai from 'chai'; - -import { ContractWrappers, ExchangeContractErrs } from '../src'; -import { BalanceAndProxyAllowanceLazyStore } from '../src/stores/balance_proxy_allowance_lazy_store'; -import { TradeSide, TransferType } from '../src/types'; -import { ExchangeTransferSimulator } from '../src/utils/exchange_transfer_simulator'; - -import { chaiSetup } from './utils/chai_setup'; -import { constants } from './utils/constants'; -import { provider, web3Wrapper } from './utils/web3_wrapper'; - -chaiSetup.configure(); -const expect = chai.expect; -const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); - -describe('ExchangeTransferSimulator', () => { - const config = { - networkId: constants.TESTRPC_NETWORK_ID, - }; - const contractWrappers = new ContractWrappers(provider, config); - const transferAmount = new BigNumber(5); - let userAddresses: string[]; - let tokens: Token[]; - let coinbase: string; - let sender: string; - let recipient: string; - let exampleTokenAddress: string; - let exchangeTransferSimulator: ExchangeTransferSimulator; - let txHash: string; - before(async () => { - userAddresses = await web3Wrapper.getAvailableAddressesAsync(); - [coinbase, sender, recipient] = userAddresses; - tokens = await contractWrappers.tokenRegistry.getTokensAsync(); - exampleTokenAddress = tokens[0].address; - }); - beforeEach(async () => { - await blockchainLifecycle.startAsync(); - }); - afterEach(async () => { - await blockchainLifecycle.revertAsync(); - }); - describe('#transferFromAsync', () => { - beforeEach(() => { - const balanceAndProxyAllowanceLazyStore = new BalanceAndProxyAllowanceLazyStore( - contractWrappers.token, - BlockParamLiteral.Latest, - ); - exchangeTransferSimulator = new ExchangeTransferSimulator(balanceAndProxyAllowanceLazyStore); - }); - it("throws if the user doesn't have enough allowance", async () => { - return expect( - exchangeTransferSimulator.transferFromAsync( - exampleTokenAddress, - sender, - recipient, - transferAmount, - TradeSide.Taker, - TransferType.Trade, - ), - ).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerAllowance); - }); - it("throws if the user doesn't have enough balance", async () => { - txHash = await contractWrappers.token.setProxyAllowanceAsync(exampleTokenAddress, sender, transferAmount); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - return expect( - exchangeTransferSimulator.transferFromAsync( - exampleTokenAddress, - sender, - recipient, - transferAmount, - TradeSide.Maker, - TransferType.Trade, - ), - ).to.be.rejectedWith(ExchangeContractErrs.InsufficientMakerBalance); - }); - it('updates balances and proxyAllowance after transfer', async () => { - txHash = await contractWrappers.token.transferAsync(exampleTokenAddress, coinbase, sender, transferAmount); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - txHash = await contractWrappers.token.setProxyAllowanceAsync(exampleTokenAddress, sender, transferAmount); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - await exchangeTransferSimulator.transferFromAsync( - exampleTokenAddress, - sender, - recipient, - transferAmount, - TradeSide.Taker, - TransferType.Trade, - ); - const store = (exchangeTransferSimulator as any)._store; - const senderBalance = await store.getBalanceAsync(exampleTokenAddress, sender); - const recipientBalance = await store.getBalanceAsync(exampleTokenAddress, recipient); - const senderProxyAllowance = await store.getProxyAllowanceAsync(exampleTokenAddress, sender); - expect(senderBalance).to.be.bignumber.equal(0); - expect(recipientBalance).to.be.bignumber.equal(transferAmount); - expect(senderProxyAllowance).to.be.bignumber.equal(0); - }); - it("doesn't update proxyAllowance after transfer if unlimited", async () => { - txHash = await contractWrappers.token.transferAsync(exampleTokenAddress, coinbase, sender, transferAmount); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - txHash = await contractWrappers.token.setUnlimitedProxyAllowanceAsync(exampleTokenAddress, sender); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - await exchangeTransferSimulator.transferFromAsync( - exampleTokenAddress, - sender, - recipient, - transferAmount, - TradeSide.Taker, - TransferType.Trade, - ); - const store = (exchangeTransferSimulator as any)._store; - const senderBalance = await store.getBalanceAsync(exampleTokenAddress, sender); - const recipientBalance = await store.getBalanceAsync(exampleTokenAddress, recipient); - const senderProxyAllowance = await store.getProxyAllowanceAsync(exampleTokenAddress, sender); - expect(senderBalance).to.be.bignumber.equal(0); - expect(recipientBalance).to.be.bignumber.equal(transferAmount); - expect(senderProxyAllowance).to.be.bignumber.equal( - contractWrappers.token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS, - ); - }); - }); -}); diff --git a/packages/contract-wrappers/test/global_hooks.ts b/packages/contract-wrappers/test/global_hooks.ts index 52a384ada..bf80e0908 100644 --- a/packages/contract-wrappers/test/global_hooks.ts +++ b/packages/contract-wrappers/test/global_hooks.ts @@ -1,5 +1,5 @@ import { devConstants } from '@0xproject/dev-utils'; -import { runV1MigrationsAsync } from '@0xproject/migrations'; +import { runV2MigrationsAsync } from '@0xproject/migrations'; import { provider } from './utils/web3_wrapper'; @@ -12,6 +12,6 @@ before('migrate contracts', async function(): Promise<void> { gas: devConstants.GAS_LIMIT, from: devConstants.TESTRPC_FIRST_ADDRESS, }; - const artifactsDir = `../migrations/artifacts/1.0.0`; - await runV1MigrationsAsync(provider, artifactsDir, txDefaults); + const artifactsDir = `../migrations/artifacts/2.0.0`; + await runV2MigrationsAsync(provider, artifactsDir, txDefaults); }); diff --git a/packages/contract-wrappers/test/order_validation_test.ts b/packages/contract-wrappers/test/order_validation_test.ts deleted file mode 100644 index 2afea2d5f..000000000 --- a/packages/contract-wrappers/test/order_validation_test.ts +++ /dev/null @@ -1,539 +0,0 @@ -import { BlockchainLifecycle } from '@0xproject/dev-utils'; -import { FillScenarios } from '@0xproject/fill-scenarios'; -import { OrderError } from '@0xproject/order-utils'; -import { BlockParamLiteral } from '@0xproject/types'; -import { BigNumber } from '@0xproject/utils'; -import * as chai from 'chai'; -import * as Sinon from 'sinon'; - -import { ContractWrappers, ExchangeContractErrs, SignedOrder, Token } from '../src'; -import { BalanceAndProxyAllowanceLazyStore } from '../src/stores/balance_proxy_allowance_lazy_store'; -import { TradeSide, TransferType } from '../src/types'; -import { ExchangeTransferSimulator } from '../src/utils/exchange_transfer_simulator'; -import { OrderValidationUtils } from '../src/utils/order_validation_utils'; - -import { chaiSetup } from './utils/chai_setup'; -import { constants } from './utils/constants'; -import { TokenUtils } from './utils/token_utils'; -import { provider, web3Wrapper } from './utils/web3_wrapper'; - -chaiSetup.configure(); -const expect = chai.expect; -const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); - -describe('OrderValidation', () => { - let contractWrappers: ContractWrappers; - let userAddresses: string[]; - let tokens: Token[]; - let tokenUtils: TokenUtils; - let exchangeContractAddress: string; - let zrxTokenAddress: string; - let fillScenarios: FillScenarios; - let makerTokenAddress: string; - let takerTokenAddress: string; - let coinbase: string; - let makerAddress: string; - let takerAddress: string; - let feeRecipient: string; - const fillableAmount = new BigNumber(5); - const fillTakerAmount = new BigNumber(5); - const config = { - networkId: constants.TESTRPC_NETWORK_ID, - }; - before(async () => { - contractWrappers = new ContractWrappers(provider, config); - exchangeContractAddress = contractWrappers.exchange.getContractAddress(); - userAddresses = await web3Wrapper.getAvailableAddressesAsync(); - [coinbase, makerAddress, takerAddress, feeRecipient] = userAddresses; - tokens = await contractWrappers.tokenRegistry.getTokensAsync(); - tokenUtils = new TokenUtils(tokens); - zrxTokenAddress = tokenUtils.getProtocolTokenOrThrow().address; - fillScenarios = new FillScenarios(provider, userAddresses, tokens, zrxTokenAddress, exchangeContractAddress); - const [makerToken, takerToken] = tokenUtils.getDummyTokens(); - makerTokenAddress = makerToken.address; - takerTokenAddress = takerToken.address; - }); - beforeEach(async () => { - await blockchainLifecycle.startAsync(); - }); - afterEach(async () => { - await blockchainLifecycle.revertAsync(); - }); - describe('validateOrderFillableOrThrowAsync', () => { - it('should succeed if the order is fillable', async () => { - const signedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - ); - await contractWrappers.exchange.validateOrderFillableOrThrowAsync(signedOrder); - }); - it('should succeed if the maker is buying ZRX and has no ZRX balance', async () => { - const makerFee = new BigNumber(2); - const takerFee = new BigNumber(2); - const signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync( - makerTokenAddress, - zrxTokenAddress, - makerFee, - takerFee, - makerAddress, - takerAddress, - fillableAmount, - feeRecipient, - ); - const zrxMakerBalance = await contractWrappers.token.getBalanceAsync(zrxTokenAddress, makerAddress); - await contractWrappers.token.transferAsync(zrxTokenAddress, makerAddress, takerAddress, zrxMakerBalance); - await contractWrappers.exchange.validateOrderFillableOrThrowAsync(signedOrder); - }); - it('should succeed if the maker is buying ZRX and has no ZRX balance and there is no specified taker', async () => { - const makerFee = new BigNumber(2); - const takerFee = new BigNumber(2); - const signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync( - makerTokenAddress, - zrxTokenAddress, - makerFee, - takerFee, - makerAddress, - constants.NULL_ADDRESS, - fillableAmount, - feeRecipient, - ); - const zrxMakerBalance = await contractWrappers.token.getBalanceAsync(zrxTokenAddress, makerAddress); - await contractWrappers.token.transferAsync(zrxTokenAddress, makerAddress, takerAddress, zrxMakerBalance); - await contractWrappers.exchange.validateOrderFillableOrThrowAsync(signedOrder); - }); - it('should succeed if the order is asymmetric and fillable', async () => { - const makerFillableAmount = fillableAmount; - // tslint:disable-next-line:custom-no-magic-numbers - const takerFillableAmount = fillableAmount.minus(4); - const signedOrder = await fillScenarios.createAsymmetricFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - makerFillableAmount, - takerFillableAmount, - ); - await contractWrappers.exchange.validateOrderFillableOrThrowAsync(signedOrder); - }); - it('should throw when the order is fully filled or cancelled', async () => { - const signedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - ); - await contractWrappers.exchange.cancelOrderAsync(signedOrder, fillableAmount); - return expect(contractWrappers.exchange.validateOrderFillableOrThrowAsync(signedOrder)).to.be.rejectedWith( - ExchangeContractErrs.OrderRemainingFillAmountZero, - ); - }); - it('should throw when order is expired', async () => { - const expirationInPast = new BigNumber(1496826058); // 7th Jun 2017 - const signedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - expirationInPast, - ); - return expect(contractWrappers.exchange.validateOrderFillableOrThrowAsync(signedOrder)).to.be.rejectedWith( - ExchangeContractErrs.OrderFillExpired, - ); - }); - }); - describe('validateFillOrderAndThrowIfInvalidAsync', () => { - it('should throw when the fill amount is zero', async () => { - const signedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - ); - const zeroFillAmount = new BigNumber(0); - return expect( - contractWrappers.exchange.validateFillOrderThrowIfInvalidAsync( - signedOrder, - zeroFillAmount, - takerAddress, - ), - ).to.be.rejectedWith(ExchangeContractErrs.OrderFillAmountZero); - }); - it('should throw when the signature is invalid', async () => { - const signedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - ); - // 27 <--> 28 - // tslint:disable-next-line:custom-no-magic-numbers - signedOrder.ecSignature.v = 28 - signedOrder.ecSignature.v + 27; - return expect( - contractWrappers.exchange.validateFillOrderThrowIfInvalidAsync( - signedOrder, - fillableAmount, - takerAddress, - ), - ).to.be.rejectedWith(OrderError.InvalidSignature); - }); - it('should throw when the order is fully filled or cancelled', async () => { - const signedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - ); - await contractWrappers.exchange.cancelOrderAsync(signedOrder, fillableAmount); - return expect( - contractWrappers.exchange.validateFillOrderThrowIfInvalidAsync( - signedOrder, - fillableAmount, - takerAddress, - ), - ).to.be.rejectedWith(ExchangeContractErrs.OrderRemainingFillAmountZero); - }); - it('should throw when sender is not a taker', async () => { - const signedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - ); - // tslint:disable-next-line:custom-no-magic-numbers - const nonTakerAddress = userAddresses[6]; - return expect( - contractWrappers.exchange.validateFillOrderThrowIfInvalidAsync( - signedOrder, - fillTakerAmount, - nonTakerAddress, - ), - ).to.be.rejectedWith(ExchangeContractErrs.TransactionSenderIsNotFillOrderTaker); - }); - it('should throw when order is expired', async () => { - const expirationInPast = new BigNumber(1496826058); // 7th Jun 2017 - const signedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - expirationInPast, - ); - return expect( - contractWrappers.exchange.validateFillOrderThrowIfInvalidAsync( - signedOrder, - fillTakerAmount, - takerAddress, - ), - ).to.be.rejectedWith(ExchangeContractErrs.OrderFillExpired); - }); - it('should throw when there a rounding error would have occurred', async () => { - const makerAmount = new BigNumber(3); - const takerAmount = new BigNumber(5); - const signedOrder = await fillScenarios.createAsymmetricFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - makerAmount, - takerAmount, - ); - const fillTakerAmountThatCausesRoundingError = new BigNumber(3); - return expect( - contractWrappers.exchange.validateFillOrderThrowIfInvalidAsync( - signedOrder, - fillTakerAmountThatCausesRoundingError, - takerAddress, - ), - ).to.be.rejectedWith(ExchangeContractErrs.OrderFillRoundingError); - }); - }); - describe('#validateFillOrKillOrderAndThrowIfInvalidAsync', () => { - it('should throw if remaining fillAmount is less then the desired fillAmount', async () => { - const signedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - ); - const tooLargeFillAmount = new BigNumber(7); - const fillAmountDifference = tooLargeFillAmount.minus(fillableAmount); - await contractWrappers.token.transferAsync(takerTokenAddress, coinbase, takerAddress, fillAmountDifference); - await contractWrappers.token.setProxyAllowanceAsync(takerTokenAddress, takerAddress, tooLargeFillAmount); - await contractWrappers.token.transferAsync(makerTokenAddress, coinbase, makerAddress, fillAmountDifference); - await contractWrappers.token.setProxyAllowanceAsync(makerTokenAddress, makerAddress, tooLargeFillAmount); - - return expect( - contractWrappers.exchange.validateFillOrKillOrderThrowIfInvalidAsync( - signedOrder, - tooLargeFillAmount, - takerAddress, - ), - ).to.be.rejectedWith(ExchangeContractErrs.InsufficientRemainingFillAmount); - }); - }); - describe('validateCancelOrderAndThrowIfInvalidAsync', () => { - let signedOrder: SignedOrder; - const cancelAmount = new BigNumber(3); - beforeEach(async () => { - [coinbase, makerAddress, takerAddress] = userAddresses; - const [makerToken, takerToken] = tokenUtils.getDummyTokens(); - makerTokenAddress = makerToken.address; - takerTokenAddress = takerToken.address; - signedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - ); - }); - it('should throw when cancel amount is zero', async () => { - const zeroCancelAmount = new BigNumber(0); - return expect( - contractWrappers.exchange.validateCancelOrderThrowIfInvalidAsync(signedOrder, zeroCancelAmount), - ).to.be.rejectedWith(ExchangeContractErrs.OrderCancelAmountZero); - }); - it('should throw when order is expired', async () => { - const expirationInPast = new BigNumber(1496826058); // 7th Jun 2017 - const expiredSignedOrder = await fillScenarios.createFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - fillableAmount, - expirationInPast, - ); - return expect( - contractWrappers.exchange.validateCancelOrderThrowIfInvalidAsync(expiredSignedOrder, cancelAmount), - ).to.be.rejectedWith(ExchangeContractErrs.OrderCancelExpired); - }); - it('should throw when order is already cancelled or filled', async () => { - await contractWrappers.exchange.cancelOrderAsync(signedOrder, fillableAmount); - return expect( - contractWrappers.exchange.validateCancelOrderThrowIfInvalidAsync(signedOrder, fillableAmount), - ).to.be.rejectedWith(ExchangeContractErrs.OrderAlreadyCancelledOrFilled); - }); - }); - describe('#validateFillOrderBalancesAllowancesThrowIfInvalidAsync', () => { - let exchangeTransferSimulator: ExchangeTransferSimulator; - let transferFromAsync: Sinon.SinonSpy; - const bigNumberMatch = (expected: BigNumber) => { - return Sinon.match((value: BigNumber) => value.eq(expected)); - }; - beforeEach('create exchangeTransferSimulator', async () => { - const balanceAndProxyAllowanceLazyStore = new BalanceAndProxyAllowanceLazyStore( - contractWrappers.token, - BlockParamLiteral.Latest, - ); - exchangeTransferSimulator = new ExchangeTransferSimulator(balanceAndProxyAllowanceLazyStore); - transferFromAsync = Sinon.spy(); - exchangeTransferSimulator.transferFromAsync = transferFromAsync as any; - }); - it('should call exchangeTransferSimulator.transferFrom in a correct order', async () => { - const makerFee = new BigNumber(2); - const takerFee = new BigNumber(2); - const signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync( - makerTokenAddress, - takerTokenAddress, - makerFee, - takerFee, - makerAddress, - takerAddress, - fillableAmount, - feeRecipient, - ); - await OrderValidationUtils.validateFillOrderBalancesAllowancesThrowIfInvalidAsync( - exchangeTransferSimulator, - signedOrder, - fillableAmount, - takerAddress, - zrxTokenAddress, - ); - // tslint:disable-next-line:custom-no-magic-numbers - expect(transferFromAsync.callCount).to.be.equal(4); - expect( - transferFromAsync - .getCall(0) - .calledWith( - makerTokenAddress, - makerAddress, - takerAddress, - bigNumberMatch(fillableAmount), - TradeSide.Maker, - TransferType.Trade, - ), - ).to.be.true(); - expect( - transferFromAsync - .getCall(1) - .calledWith( - takerTokenAddress, - takerAddress, - makerAddress, - bigNumberMatch(fillableAmount), - TradeSide.Taker, - TransferType.Trade, - ), - ).to.be.true(); - expect( - transferFromAsync - .getCall(2) - .calledWith( - zrxTokenAddress, - makerAddress, - feeRecipient, - bigNumberMatch(makerFee), - TradeSide.Maker, - TransferType.Fee, - ), - ).to.be.true(); - expect( - transferFromAsync - .getCall(3) - .calledWith( - zrxTokenAddress, - takerAddress, - feeRecipient, - bigNumberMatch(takerFee), - TradeSide.Taker, - TransferType.Fee, - ), - ).to.be.true(); - }); - it('should call exchangeTransferSimulator.transferFrom with correct values for an open order', async () => { - const makerFee = new BigNumber(2); - const takerFee = new BigNumber(2); - const signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync( - makerTokenAddress, - takerTokenAddress, - makerFee, - takerFee, - makerAddress, - constants.NULL_ADDRESS, - fillableAmount, - feeRecipient, - ); - await OrderValidationUtils.validateFillOrderBalancesAllowancesThrowIfInvalidAsync( - exchangeTransferSimulator, - signedOrder, - fillableAmount, - takerAddress, - zrxTokenAddress, - ); - // tslint:disable-next-line:custom-no-magic-numbers - expect(transferFromAsync.callCount).to.be.equal(4); - expect( - transferFromAsync - .getCall(0) - .calledWith( - makerTokenAddress, - makerAddress, - takerAddress, - bigNumberMatch(fillableAmount), - TradeSide.Maker, - TransferType.Trade, - ), - ).to.be.true(); - expect( - transferFromAsync - .getCall(1) - .calledWith( - takerTokenAddress, - takerAddress, - makerAddress, - bigNumberMatch(fillableAmount), - TradeSide.Taker, - TransferType.Trade, - ), - ).to.be.true(); - expect( - transferFromAsync - .getCall(2) - .calledWith( - zrxTokenAddress, - makerAddress, - feeRecipient, - bigNumberMatch(makerFee), - TradeSide.Maker, - TransferType.Fee, - ), - ).to.be.true(); - expect( - transferFromAsync - .getCall(3) - .calledWith( - zrxTokenAddress, - takerAddress, - feeRecipient, - bigNumberMatch(takerFee), - TradeSide.Taker, - TransferType.Fee, - ), - ).to.be.true(); - }); - it('should correctly round the fillMakerTokenAmount', async () => { - const makerTokenAmount = new BigNumber(3); - const takerTokenAmount = new BigNumber(1); - const signedOrder = await fillScenarios.createAsymmetricFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, - makerAddress, - takerAddress, - makerTokenAmount, - takerTokenAmount, - ); - await OrderValidationUtils.validateFillOrderBalancesAllowancesThrowIfInvalidAsync( - exchangeTransferSimulator, - signedOrder, - takerTokenAmount, - takerAddress, - zrxTokenAddress, - ); - // tslint:disable-next-line:custom-no-magic-numbers - expect(transferFromAsync.callCount).to.be.equal(4); - const makerFillAmount = transferFromAsync.getCall(0).args[3]; - expect(makerFillAmount).to.be.bignumber.equal(makerTokenAmount); - }); - it('should correctly round the makerFeeAmount', async () => { - const makerFee = new BigNumber(2); - const takerFee = new BigNumber(4); - const signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync( - makerTokenAddress, - takerTokenAddress, - makerFee, - takerFee, - makerAddress, - takerAddress, - fillableAmount, - constants.NULL_ADDRESS, - ); - const fillTakerTokenAmount = fillableAmount.div(2).round(0); - await OrderValidationUtils.validateFillOrderBalancesAllowancesThrowIfInvalidAsync( - exchangeTransferSimulator, - signedOrder, - fillTakerTokenAmount, - takerAddress, - zrxTokenAddress, - ); - const makerPartialFee = makerFee.div(2); - const takerPartialFee = takerFee.div(2); - // tslint:disable-next-line:custom-no-magic-numbers - expect(transferFromAsync.callCount).to.be.equal(4); - const partialMakerFee = transferFromAsync.getCall(2).args[3]; - expect(partialMakerFee).to.be.bignumber.equal(makerPartialFee); - const partialTakerFee = transferFromAsync.getCall(3).args[3]; - expect(partialTakerFee).to.be.bignumber.equal(takerPartialFee); - }); - }); -}); // tslint:disable-line:max-file-line-count diff --git a/packages/contract-wrappers/test/subscription_test.ts b/packages/contract-wrappers/test/subscription_test.ts index b9417ca3d..df80c4743 100644 --- a/packages/contract-wrappers/test/subscription_test.ts +++ b/packages/contract-wrappers/test/subscription_test.ts @@ -5,10 +5,11 @@ import * as _ from 'lodash'; import 'mocha'; import * as Sinon from 'sinon'; -import { ApprovalContractEventArgs, ContractWrappers, DecodedLogEvent, Token, TokenEvents } from '../src'; +import { ContractWrappers, DecodedLogEvent, ERC20TokenApprovalEventArgs, ERC20TokenEvents, Token } from '../src'; import { chaiSetup } from './utils/chai_setup'; import { constants } from './utils/constants'; +import { tokenUtils } from './utils/token_utils'; import { provider, web3Wrapper } from './utils/web3_wrapper'; chaiSetup.configure(); @@ -17,7 +18,6 @@ const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); describe('SubscriptionTest', () => { let contractWrappers: ContractWrappers; let userAddresses: string[]; - let tokens: Token[]; let coinbase: string; let addressWithoutFunds: string; const config = { @@ -26,7 +26,6 @@ describe('SubscriptionTest', () => { before(async () => { contractWrappers = new ContractWrappers(provider, config); userAddresses = await web3Wrapper.getAvailableAddressesAsync(); - tokens = await contractWrappers.tokenRegistry.getTokensAsync(); coinbase = userAddresses[0]; addressWithoutFunds = userAddresses[1]; }); @@ -42,11 +41,11 @@ describe('SubscriptionTest', () => { const allowanceAmount = new BigNumber(42); let stubs: Sinon.SinonStub[] = []; before(() => { - const token = tokens[0]; - tokenAddress = token.address; + const tokenAddresses = tokenUtils.getDummyERC20TokenAddresses(); + tokenAddress = tokenAddresses[0]; }); afterEach(() => { - contractWrappers.token.unsubscribeAll(); + contractWrappers.erc20Token.unsubscribeAll(); _.each(stubs, s => s.restore()); stubs = []; }); @@ -55,8 +54,13 @@ describe('SubscriptionTest', () => { const errMsg = 'Error fetching block'; const callback = callbackErrorReporter.assertNodeCallbackError(done, errMsg); stubs = [Sinon.stub((contractWrappers as any)._web3Wrapper, 'getBlockAsync').throws(new Error(errMsg))]; - contractWrappers.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback); - await contractWrappers.token.setAllowanceAsync( + contractWrappers.erc20Token.subscribe( + tokenAddress, + ERC20TokenEvents.Approval, + indexFilterValues, + callback, + ); + await contractWrappers.erc20Token.setAllowanceAsync( tokenAddress, coinbase, addressWithoutFunds, @@ -69,8 +73,13 @@ describe('SubscriptionTest', () => { const errMsg = 'Error fetching logs'; const callback = callbackErrorReporter.assertNodeCallbackError(done, errMsg); stubs = [Sinon.stub((contractWrappers as any)._web3Wrapper, 'getLogsAsync').throws(new Error(errMsg))]; - contractWrappers.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback); - await contractWrappers.token.setAllowanceAsync( + contractWrappers.erc20Token.subscribe( + tokenAddress, + ERC20TokenEvents.Approval, + indexFilterValues, + callback, + ); + await contractWrappers.erc20Token.setAllowanceAsync( tokenAddress, coinbase, addressWithoutFunds, @@ -80,14 +89,19 @@ describe('SubscriptionTest', () => { }); it('Should allow unsubscribeAll to be called successfully after an error', (done: DoneCallback) => { (async () => { - const callback = (_err: Error | null, _logEvent?: DecodedLogEvent<ApprovalContractEventArgs>) => _.noop; - contractWrappers.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback); + const callback = (err: Error | null, _logEvent?: DecodedLogEvent<ERC20TokenApprovalEventArgs>) => _.noop; + contractWrappers.erc20Token.subscribe( + tokenAddress, + ERC20TokenEvents.Approval, + indexFilterValues, + callback, + ); stubs = [ Sinon.stub((contractWrappers as any)._web3Wrapper, 'getBlockAsync').throws( new Error('JSON RPC error'), ), ]; - contractWrappers.token.unsubscribeAll(); + contractWrappers.erc20Token.unsubscribeAll(); done(); })().catch(done); }); diff --git a/packages/contract-wrappers/test/token_registry_wrapper_test.ts b/packages/contract-wrappers/test/token_registry_wrapper_test.ts deleted file mode 100644 index 6576d789d..000000000 --- a/packages/contract-wrappers/test/token_registry_wrapper_test.ts +++ /dev/null @@ -1,136 +0,0 @@ -import { BlockchainLifecycle } from '@0xproject/dev-utils'; -import { schemas, SchemaValidator } from '@0xproject/json-schemas'; -import * as chai from 'chai'; -import * as _ from 'lodash'; -import 'mocha'; - -import { ContractWrappers, Token } from '../src'; - -import { chaiSetup } from './utils/chai_setup'; -import { constants } from './utils/constants'; -import { provider, web3Wrapper } from './utils/web3_wrapper'; - -chaiSetup.configure(); -const expect = chai.expect; -const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); - -const TOKEN_REGISTRY_SIZE_AFTER_MIGRATION = 7; - -describe('TokenRegistryWrapper', () => { - let contractWrappers: ContractWrappers; - let tokens: Token[]; - const tokenAddressBySymbol: { [symbol: string]: string } = {}; - const tokenAddressByName: { [symbol: string]: string } = {}; - const tokenBySymbol: { [symbol: string]: Token } = {}; - const tokenByName: { [symbol: string]: Token } = {}; - const registeredSymbol = 'ZRX'; - const registeredName = '0x Protocol Token'; - const unregisteredSymbol = 'MAL'; - const unregisteredName = 'Malicious Token'; - const config = { - networkId: constants.TESTRPC_NETWORK_ID, - }; - before(async () => { - contractWrappers = new ContractWrappers(provider, config); - tokens = await contractWrappers.tokenRegistry.getTokensAsync(); - _.map(tokens, token => { - tokenAddressBySymbol[token.symbol] = token.address; - tokenAddressByName[token.name] = token.address; - tokenBySymbol[token.symbol] = token; - tokenByName[token.name] = token; - }); - }); - beforeEach(async () => { - await blockchainLifecycle.startAsync(); - }); - afterEach(async () => { - await blockchainLifecycle.revertAsync(); - }); - describe('#getTokensAsync', () => { - it('should return all the tokens added to the tokenRegistry during the migration', async () => { - expect(tokens).to.have.lengthOf(TOKEN_REGISTRY_SIZE_AFTER_MIGRATION); - - const schemaValidator = new SchemaValidator(); - _.each(tokens, token => { - const validationResult = schemaValidator.validate(token, schemas.tokenSchema); - expect(validationResult.errors).to.have.lengthOf(0); - }); - }); - }); - describe('#getTokenAddressesAsync', () => { - it('should return all the token addresses added to the tokenRegistry during the migration', async () => { - const tokenAddresses = await contractWrappers.tokenRegistry.getTokenAddressesAsync(); - expect(tokenAddresses).to.have.lengthOf(TOKEN_REGISTRY_SIZE_AFTER_MIGRATION); - - const schemaValidator = new SchemaValidator(); - _.each(tokenAddresses, tokenAddress => { - const validationResult = schemaValidator.validate(tokenAddress, schemas.addressSchema); - expect(validationResult.errors).to.have.lengthOf(0); - expect(tokenAddress).to.not.be.equal(constants.NULL_ADDRESS); - }); - }); - }); - describe('#getTokenAddressBySymbol', () => { - it('should return correct address for a token in the registry', async () => { - const tokenAddress = await contractWrappers.tokenRegistry.getTokenAddressBySymbolIfExistsAsync( - registeredSymbol, - ); - expect(tokenAddress).to.be.equal(tokenAddressBySymbol[registeredSymbol]); - }); - it('should return undefined for a token out of registry', async () => { - const tokenAddress = await contractWrappers.tokenRegistry.getTokenAddressBySymbolIfExistsAsync( - unregisteredSymbol, - ); - expect(tokenAddress).to.be.undefined(); - }); - }); - describe('#getTokenAddressByName', () => { - it('should return correct address for a token in the registry', async () => { - const tokenAddress = await contractWrappers.tokenRegistry.getTokenAddressByNameIfExistsAsync( - registeredName, - ); - expect(tokenAddress).to.be.equal(tokenAddressByName[registeredName]); - }); - it('should return undefined for a token out of registry', async () => { - const tokenAddress = await contractWrappers.tokenRegistry.getTokenAddressByNameIfExistsAsync( - unregisteredName, - ); - expect(tokenAddress).to.be.undefined(); - }); - }); - describe('#getTokenBySymbol', () => { - it('should return correct token for a token in the registry', async () => { - const token = await contractWrappers.tokenRegistry.getTokenBySymbolIfExistsAsync(registeredSymbol); - expect(token).to.be.deep.equal(tokenBySymbol[registeredSymbol]); - }); - it('should return undefined for a token out of registry', async () => { - const token = await contractWrappers.tokenRegistry.getTokenBySymbolIfExistsAsync(unregisteredSymbol); - expect(token).to.be.undefined(); - }); - }); - describe('#getTokenByName', () => { - it('should return correct token for a token in the registry', async () => { - const token = await contractWrappers.tokenRegistry.getTokenByNameIfExistsAsync(registeredName); - expect(token).to.be.deep.equal(tokenByName[registeredName]); - }); - it('should return undefined for a token out of registry', async () => { - const token = await contractWrappers.tokenRegistry.getTokenByNameIfExistsAsync(unregisteredName); - expect(token).to.be.undefined(); - }); - }); - describe('#getTokenIfExistsAsync', () => { - it('should return the token added to the tokenRegistry during the migration', async () => { - const aToken = tokens[0]; - - const token = await contractWrappers.tokenRegistry.getTokenIfExistsAsync(aToken.address); - const schemaValidator = new SchemaValidator(); - const validationResult = schemaValidator.validate(token, schemas.tokenSchema); - expect(validationResult.errors).to.have.lengthOf(0); - }); - it('should return return undefined when passed a token address not in the tokenRegistry', async () => { - const unregisteredTokenAddress = '0x5409ed021d9299bf6814279a6a1411a7e866a631'; - const tokenIfExists = await contractWrappers.tokenRegistry.getTokenIfExistsAsync(unregisteredTokenAddress); - expect(tokenIfExists).to.be.undefined(); - }); - }); -}); diff --git a/packages/contract-wrappers/test/utils/constants.ts b/packages/contract-wrappers/test/utils/constants.ts index cf030259c..60c3370a2 100644 --- a/packages/contract-wrappers/test/utils/constants.ts +++ b/packages/contract-wrappers/test/utils/constants.ts @@ -1,9 +1,18 @@ +import { BigNumber } from '@0xproject/utils'; + export const constants = { NULL_ADDRESS: '0x0000000000000000000000000000000000000000', ROPSTEN_NETWORK_ID: 3, KOVAN_NETWORK_ID: 42, TESTRPC_NETWORK_ID: 50, + AWAIT_TRANSACTION_MINED_MS: 0, KOVAN_RPC_URL: 'https://kovan.infura.io/', ROPSTEN_RPC_URL: 'https://ropsten.infura.io/', ZRX_DECIMALS: 18, + DUMMY_TOKEN_NAME: '', + DUMMY_TOKEN_SYMBOL: '', + DUMMY_TOKEN_DECIMALS: 18, + DUMMY_TOKEN_TOTAL_SUPPLY: new BigNumber(10 ** 27), // tslint:disable-line:custom-no-magic-numbers + NUM_DUMMY_ERC20_TO_DEPLOY: 3, + NUM_DUMMY_ERC721_TO_DEPLOY: 1, }; diff --git a/packages/contract-wrappers/test/utils/token_utils.ts b/packages/contract-wrappers/test/utils/token_utils.ts index fe85de085..3ef83546b 100644 --- a/packages/contract-wrappers/test/utils/token_utils.ts +++ b/packages/contract-wrappers/test/utils/token_utils.ts @@ -1,33 +1,47 @@ -import * as _ from 'lodash'; +import { generatePseudoRandomSalt } from '@0xproject/order-utils'; +import { BigNumber } from '@0xproject/utils'; -import { InternalContractWrappersError, Token } from '../../src/types'; +import { artifacts } from '../../src/artifacts'; +import { DummyERC721TokenContract } from '../../src/contract_wrappers/generated/dummy_erc721_token'; -const PROTOCOL_TOKEN_SYMBOL = 'ZRX'; -const WETH_TOKEN_SYMBOL = 'WETH'; +import { constants } from './constants'; +import { provider, txDefaults, web3Wrapper } from './web3_wrapper'; -export class TokenUtils { - private _tokens: Token[]; - constructor(tokens: Token[]) { - this._tokens = tokens; - } - public getProtocolTokenOrThrow(): Token { - const zrxToken = _.find(this._tokens, { symbol: PROTOCOL_TOKEN_SYMBOL }); - if (_.isUndefined(zrxToken)) { - throw new Error(InternalContractWrappersError.ZrxNotInTokenRegistry); - } - return zrxToken; - } - public getWethTokenOrThrow(): Token { - const wethToken = _.find(this._tokens, { symbol: WETH_TOKEN_SYMBOL }); - if (_.isUndefined(wethToken)) { - throw new Error(InternalContractWrappersError.WethNotInTokenRegistry); - } - return wethToken; - } - public getDummyTokens(): Token[] { - const dummyTokens = _.filter(this._tokens, token => { - return !_.includes([PROTOCOL_TOKEN_SYMBOL, WETH_TOKEN_SYMBOL], token.symbol); - }); - return dummyTokens; - } -} +// Those addresses come from migrations. They're deterministic so it's relatively safe to hard-code them here. +// Before we were fetching them from the TokenRegistry but now we can't as it's deprecated and removed. +const DUMMY_ERC_20_ADRESSES = [ + '0x07f96aa816c1f244cbc6ef114bb2b023ba54a2eb', + '0x6a4a62e5a7ed13c361b176a5f62c2ee620ac0df8', + '0x6dfff22588be9b3ef8cf0ad6dc9b84796f9fb45f', + '0xcfc18cec799fbd1793b5c43e773c98d4d61cc2db', + '0xf22469f31527adc53284441bae1665a7b9214dba', +]; + +const DUMMY_ERC_721_ADRESSES = ['0x10add991de718a69dec2117cb6aa28098836511b']; + +export const tokenUtils = { + getProtocolTokenAddress(): string { + return artifacts.ZRXToken.networks[constants.TESTRPC_NETWORK_ID].address; + }, + getWethTokenAddress(): string { + return artifacts.EtherToken.networks[constants.TESTRPC_NETWORK_ID].address; + }, + getDummyERC20TokenAddresses(): string[] { + return DUMMY_ERC_20_ADRESSES; + }, + getDummyERC721TokenAddresses(): string[] { + return DUMMY_ERC_721_ADRESSES; + }, + async mintDummyERC721Async(address: string, tokenOwner: string): Promise<BigNumber> { + const erc721 = new DummyERC721TokenContract( + artifacts.DummyERC721Token.compilerOutput.abi, + address, + provider, + txDefaults, + ); + const tokenId = generatePseudoRandomSalt(); + const txHash = await erc721.mint.sendTransactionAsync(tokenOwner, tokenId); + web3Wrapper.awaitTransactionSuccessAsync(txHash); + return tokenId; + }, +}; diff --git a/packages/contract-wrappers/test/utils/web3_wrapper.ts b/packages/contract-wrappers/test/utils/web3_wrapper.ts index f7d11f138..641444539 100644 --- a/packages/contract-wrappers/test/utils/web3_wrapper.ts +++ b/packages/contract-wrappers/test/utils/web3_wrapper.ts @@ -1,8 +1,12 @@ -import { web3Factory } from '@0xproject/dev-utils'; -import { Provider } from '@0xproject/types'; +import { devConstants, web3Factory } from '@0xproject/dev-utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import { Provider } from 'ethereum-types'; +const txDefaults = { + from: devConstants.TESTRPC_FIRST_ADDRESS, + gasLimit: devConstants.GAS_LIMIT, +}; const provider: Provider = web3Factory.getRpcProvider({ shouldUseInProcessGanache: true }); const web3Wrapper = new Web3Wrapper(provider); -export { provider, web3Wrapper }; +export { provider, web3Wrapper, txDefaults }; diff --git a/packages/contract_templates/contract.handlebars b/packages/contract_templates/contract.handlebars index 997088c8f..544ca0305 100644 --- a/packages/contract_templates/contract.handlebars +++ b/packages/contract_templates/contract.handlebars @@ -10,9 +10,9 @@ import * as _ from 'lodash'; // tslint:enable:no-unused-variable {{#if events}} -export type {{contractName}}ContractEventArgs = +export type {{contractName}}EventArgs = {{#each events}} - | {{name}}ContractEventArgs{{#if @last}};{{/if}} + | {{@root.contractName}}{{name}}EventArgs{{#if @last}};{{/if}} {{/each}} export enum {{contractName}}Events { diff --git a/packages/contract_templates/partials/event.handlebars b/packages/contract_templates/partials/event.handlebars index 69a99d937..61d523ca2 100644 --- a/packages/contract_templates/partials/event.handlebars +++ b/packages/contract_templates/partials/event.handlebars @@ -1,4 +1,4 @@ -export interface {{name}}ContractEventArgs extends DecodedLogArgs { +export interface {{@root.contractName}}{{name}}EventArgs extends DecodedLogArgs { {{#each inputs}} {{name}}: {{#returnType type components}}{{/returnType}}; {{/each}} diff --git a/packages/fill-scenarios/src/index.ts b/packages/fill-scenarios/src/index.ts index 038826af2..75417cf3a 100644 --- a/packages/fill-scenarios/src/index.ts +++ b/packages/fill-scenarios/src/index.ts @@ -7,8 +7,8 @@ import * as _ from 'lodash'; import { artifacts } from './artifacts'; import { constants } from './constants'; -import { DummyERC20TokenContract } from './generated_contract_wrappers/dummy_e_r_c20_token'; -import { ERC20TokenContract } from './generated_contract_wrappers/e_r_c20_token'; +import { DummyERC20TokenContract } from './generated_contract_wrappers/dummy_erc20_token'; +import { ERC20TokenContract } from './generated_contract_wrappers/erc20_token'; import { ExchangeContract } from './generated_contract_wrappers/exchange'; const INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS = new BigNumber(100); diff --git a/packages/metacoin/test/metacoin_test.ts b/packages/metacoin/test/metacoin_test.ts index 89c2c3b4c..803e5f786 100644 --- a/packages/metacoin/test/metacoin_test.ts +++ b/packages/metacoin/test/metacoin_test.ts @@ -5,7 +5,7 @@ import * as chai from 'chai'; import { LogWithDecodedArgs } from 'ethereum-types'; import * as MetacoinArtifact from '../artifacts/Metacoin.json'; -import { MetacoinContract, TransferContractEventArgs } from '../src/contract_wrappers/metacoin'; +import { MetacoinContract, MetacoinTransferEventArgs } from '../src/contract_wrappers/metacoin'; import { chaiSetup } from './utils/chai_setup'; import { config } from './utils/config'; @@ -55,7 +55,7 @@ describe('Metacoin', () => { ); // profiler.stop(); const txReceipt = await web3Wrapper.awaitTransactionSuccessAsync(txHash); - const transferLogs = txReceipt.logs[0] as LogWithDecodedArgs<TransferContractEventArgs>; + const transferLogs = txReceipt.logs[0] as LogWithDecodedArgs<MetacoinTransferEventArgs>; expect(transferLogs.args).to.be.deep.equal({ _to: ZERO_ADDRESS, _from: devConstants.TESTRPC_FIRST_ADDRESS, @@ -80,7 +80,7 @@ describe('Metacoin', () => { { from: devConstants.TESTRPC_FIRST_ADDRESS }, ); const txReceipt = await web3Wrapper.awaitTransactionSuccessAsync(txHash); - const transferLogs = txReceipt.logs[0] as LogWithDecodedArgs<TransferContractEventArgs>; + const transferLogs = txReceipt.logs[0] as LogWithDecodedArgs<MetacoinTransferEventArgs>; expect(transferLogs.args).to.be.deep.equal({ _to: ZERO_ADDRESS, _from: devConstants.TESTRPC_FIRST_ADDRESS, @@ -107,7 +107,7 @@ describe('Metacoin', () => { { from: devConstants.TESTRPC_FIRST_ADDRESS }, ); const txReceipt = await web3Wrapper.awaitTransactionSuccessAsync(txHash); - const transferLogs = txReceipt.logs[0] as LogWithDecodedArgs<TransferContractEventArgs>; + const transferLogs = txReceipt.logs[0] as LogWithDecodedArgs<MetacoinTransferEventArgs>; expect(transferLogs.args).to.be.deep.equal({ _to: ZERO_ADDRESS, _from: devConstants.TESTRPC_FIRST_ADDRESS, diff --git a/packages/migrations/artifacts/2.0.0/AssetProxyOwner.json b/packages/migrations/artifacts/2.0.0/AssetProxyOwner.json index f4df25b8b..b16cc2906 100644 --- a/packages/migrations/artifacts/2.0.0/AssetProxyOwner.json +++ b/packages/migrations/artifacts/2.0.0/AssetProxyOwner.json @@ -744,5 +744,11 @@ } } }, - "networks": {} -} + "networks": { + "50": { + "address": "0x34d402f14d58e001d8efbe6585051bf9706aa064", + "links": {}, + "constructorArgs": "[[\"0x5409ed021d9299bf6814279a6a1411a7e866a631\",\"0x6ecbe1db9ef729cbe972c83fb886247691fb6beb\"],[\"0x1dc4c1cefef38a777b15aa20260a54e584b16c48\",\"0x1d7022f5b17d2f8b695918fb48fa1089c9f85401\"],\"2\",\"0\"]" + } + } +}
\ No newline at end of file diff --git a/packages/migrations/artifacts/2.0.0/ERC20Proxy.json b/packages/migrations/artifacts/2.0.0/ERC20Proxy.json index 9e9003df9..1d58d94f4 100644 --- a/packages/migrations/artifacts/2.0.0/ERC20Proxy.json +++ b/packages/migrations/artifacts/2.0.0/ERC20Proxy.json @@ -252,5 +252,11 @@ } } }, - "networks": {} + "networks": { + "50": { + "address": "0x1dc4c1cefef38a777b15aa20260a54e584b16c48", + "links": {}, + "constructorArgs": "[]" + } + } }
\ No newline at end of file diff --git a/packages/migrations/artifacts/2.0.0/ERC721Proxy.json b/packages/migrations/artifacts/2.0.0/ERC721Proxy.json index f9d0e77d7..c9efb6912 100644 --- a/packages/migrations/artifacts/2.0.0/ERC721Proxy.json +++ b/packages/migrations/artifacts/2.0.0/ERC721Proxy.json @@ -252,5 +252,11 @@ } } }, - "networks": {} + "networks": { + "50": { + "address": "0x1d7022f5b17d2f8b695918fb48fa1089c9f85401", + "links": {}, + "constructorArgs": "[]" + } + } }
\ No newline at end of file diff --git a/packages/migrations/artifacts/2.0.0/Exchange.json b/packages/migrations/artifacts/2.0.0/Exchange.json index bb5b2afca..52a660bf1 100644 --- a/packages/migrations/artifacts/2.0.0/Exchange.json +++ b/packages/migrations/artifacts/2.0.0/Exchange.json @@ -2065,5 +2065,11 @@ } } }, - "networks": {} + "networks": { + "50": { + "address": "0x48bacb9266a570d521063ef5dd96e61686dbe788", + "links": {}, + "constructorArgs": "[\"0x871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c\"]" + } + } }
\ No newline at end of file diff --git a/packages/migrations/artifacts/2.0.0/WETH9.json b/packages/migrations/artifacts/2.0.0/WETH9.json index 0e2b819e6..7268f3e1b 100644 --- a/packages/migrations/artifacts/2.0.0/WETH9.json +++ b/packages/migrations/artifacts/2.0.0/WETH9.json @@ -326,5 +326,11 @@ } } }, - "networks": {} -} + "networks": { + "50": { + "address": "0x0b1ba0af832d7c05fd64161e0db78e85978e8082", + "links": {}, + "constructorArgs": "[]" + } + } +}
\ No newline at end of file diff --git a/packages/migrations/artifacts/2.0.0/ZRXToken.json b/packages/migrations/artifacts/2.0.0/ZRXToken.json index 2078bb4d6..e942ae385 100644 --- a/packages/migrations/artifacts/2.0.0/ZRXToken.json +++ b/packages/migrations/artifacts/2.0.0/ZRXToken.json @@ -282,5 +282,11 @@ } } }, - "networks": {} + "networks": { + "50": { + "address": "0x871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c", + "links": {}, + "constructorArgs": "[]" + } + } }
\ No newline at end of file diff --git a/packages/migrations/src/1.0.0/migration.ts b/packages/migrations/src/1.0.0/migration.ts index 6cc8dc4ef..0a3c25ae1 100644 --- a/packages/migrations/src/1.0.0/migration.ts +++ b/packages/migrations/src/1.0.0/migration.ts @@ -6,7 +6,7 @@ import { ArtifactWriter } from '../utils/artifact_writer'; import { erc20TokenInfo } from '../utils/token_info'; import { artifacts } from './artifacts'; -import { DummyERC20TokenContract } from './contract_wrappers/dummy_e_r_c20_token'; +import { DummyERC20TokenContract } from './contract_wrappers/dummy_erc20_token'; import { Exchange_v1Contract } from './contract_wrappers/exchange_v1'; import { MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressContract } from './contract_wrappers/multi_sig_wallet_with_time_lock_except_remove_authorized_address'; import { TokenRegistryContract } from './contract_wrappers/token_registry'; diff --git a/packages/migrations/src/2.0.0/migration.ts b/packages/migrations/src/2.0.0/migration.ts index 8978a12d6..75e60d3e2 100644 --- a/packages/migrations/src/2.0.0/migration.ts +++ b/packages/migrations/src/2.0.0/migration.ts @@ -8,10 +8,10 @@ import { erc20TokenInfo, erc721TokenInfo } from '../utils/token_info'; import { artifacts } from './artifacts'; import { AssetProxyOwnerContract } from './contract_wrappers/asset_proxy_owner'; -import { DummyERC20TokenContract } from './contract_wrappers/dummy_e_r_c20_token'; -import { DummyERC721TokenContract } from './contract_wrappers/dummy_e_r_c721_token'; -import { ERC20ProxyContract } from './contract_wrappers/e_r_c20_proxy'; -import { ERC721ProxyContract } from './contract_wrappers/e_r_c721_proxy'; +import { DummyERC20TokenContract } from './contract_wrappers/dummy_erc20_token'; +import { DummyERC721TokenContract } from './contract_wrappers/dummy_erc721_token'; +import { ERC20ProxyContract } from './contract_wrappers/erc20_proxy'; +import { ERC721ProxyContract } from './contract_wrappers/erc721_proxy'; import { ExchangeContract } from './contract_wrappers/exchange'; import { WETH9Contract } from './contract_wrappers/weth9'; import { ZRXTokenContract } from './contract_wrappers/zrx_token'; @@ -105,7 +105,7 @@ export const runV2MigrationsAsync = async (provider: Provider, artifactsDir: str // Dummy ERC20 tokens for (const token of erc20TokenInfo) { - const totalSupply = new BigNumber(100000000000000000000); + const totalSupply = new BigNumber(1000000000000000000000000000); // tslint:disable-next-line:no-unused-variable const dummyErc20Token = await DummyERC20TokenContract.deployFrom0xArtifactAsync( artifacts.DummyERC20Token, diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json index 97b08c3d3..ce209561f 100644 --- a/packages/order-utils/package.json +++ b/packages/order-utils/package.json @@ -72,7 +72,7 @@ "typescript": "2.7.1" }, "dependencies": { - "@0xproject/assert": "^0.2.12", + "@0xproject/assert": "^0.3.0", "@0xproject/base-contract": "^0.3.4", "@0xproject/json-schemas": "1.0.0", "@0xproject/sol-compiler": "^0.5.2", diff --git a/packages/order-utils/test/exchange_transfer_simulator_test.ts b/packages/order-utils/test/exchange_transfer_simulator_test.ts index bed04d879..37b2bd712 100644 --- a/packages/order-utils/test/exchange_transfer_simulator_test.ts +++ b/packages/order-utils/test/exchange_transfer_simulator_test.ts @@ -7,9 +7,9 @@ import { artifacts } from '../src/artifacts'; import { assetProxyUtils } from '../src/asset_proxy_utils'; import { constants } from '../src/constants'; import { ExchangeTransferSimulator } from '../src/exchange_transfer_simulator'; -import { DummyERC20TokenContract } from '../src/generated_contract_wrappers/dummy_e_r_c20_token'; -import { ERC20ProxyContract } from '../src/generated_contract_wrappers/e_r_c20_proxy'; -import { ERC20TokenContract } from '../src/generated_contract_wrappers/e_r_c20_token'; +import { DummyERC20TokenContract } from '../src/generated_contract_wrappers/dummy_erc20_token'; +import { ERC20ProxyContract } from '../src/generated_contract_wrappers/erc20_proxy'; +import { ERC20TokenContract } from '../src/generated_contract_wrappers/erc20_token'; import { BalanceAndProxyAllowanceLazyStore } from '../src/store/balance_and_proxy_allowance_lazy_store'; import { TradeSide, TransferType } from '../src/types'; diff --git a/packages/order-utils/test/utils/simple_erc20_balance_and_proxy_allowance_fetcher.ts b/packages/order-utils/test/utils/simple_erc20_balance_and_proxy_allowance_fetcher.ts index d41eaca40..68f6a164c 100644 --- a/packages/order-utils/test/utils/simple_erc20_balance_and_proxy_allowance_fetcher.ts +++ b/packages/order-utils/test/utils/simple_erc20_balance_and_proxy_allowance_fetcher.ts @@ -2,7 +2,7 @@ import { BigNumber } from '@0xproject/utils'; import { AbstractBalanceAndProxyAllowanceFetcher } from '../../src/abstract/abstract_balance_and_proxy_allowance_fetcher'; -import { ERC20TokenContract } from '../../src/generated_contract_wrappers/e_r_c20_token'; +import { ERC20TokenContract } from '../../src/generated_contract_wrappers/erc20_token'; export class SimpleERC20BalanceAndProxyAllowanceFetcher implements AbstractBalanceAndProxyAllowanceFetcher { private _erc20TokenContract: ERC20TokenContract; diff --git a/packages/order-watcher/package.json b/packages/order-watcher/package.json index 40613ea96..19ddf4358 100644 --- a/packages/order-watcher/package.json +++ b/packages/order-watcher/package.json @@ -77,9 +77,9 @@ "typescript": "2.7.1" }, "dependencies": { - "@0xproject/assert": "^0.2.12", + "@0xproject/assert": "0.2.12", "@0xproject/base-contract": "^0.3.4", - "@0xproject/contract-wrappers": "^0.0.5", + "@0xproject/contract-wrappers": "0.0.5", "@0xproject/fill-scenarios": "^0.0.4", "@0xproject/json-schemas": "0.8.1", "@0xproject/order-utils": "^0.0.7", diff --git a/packages/order-watcher/src/order_watcher/order_watcher.ts b/packages/order-watcher/src/order_watcher/order_watcher.ts index 0ee56592e..c541af8e6 100644 --- a/packages/order-watcher/src/order_watcher/order_watcher.ts +++ b/packages/order-watcher/src/order_watcher/order_watcher.ts @@ -23,16 +23,22 @@ import * as _ from 'lodash'; import { artifacts } from '../artifacts'; import { - DepositContractEventArgs, - EtherTokenContractEventArgs, + EtherTokenDepositEventArgs, + EtherTokenEventArgs, EtherTokenEvents, + EtherTokenWithdrawalEventArgs, } from '../generated_contract_wrappers/ether_token'; -import { ExchangeContractEventArgs, ExchangeEvents } from '../generated_contract_wrappers/exchange'; import { - ApprovalContractEventArgs, - TokenContractEventArgs, + ExchangeEventArgs, + ExchangeEvents, + ExchangeLogCancelEventArgs, + ExchangeLogFillEventArgs, +} from '../generated_contract_wrappers/exchange'; +import { + TokenApprovalEventArgs, + TokenEventArgs, TokenEvents, - TransferContractEventArgs, + TokenTransferEventArgs, } from '../generated_contract_wrappers/token'; import { OnOrderStateChangeCallback, OrderWatcherConfig, OrderWatcherError } from '../types'; import { assert } from '../utils/assert'; @@ -40,7 +46,7 @@ import { assert } from '../utils/assert'; import { EventWatcher } from './event_watcher'; import { ExpirationWatcher } from './expiration_watcher'; -type ContractEventArgs = EtherTokenContractEventArgs | ExchangeContractEventArgs | TokenContractEventArgs; +type ContractEventArgs = EtherTokenEventArgs | ExchangeEventArgs | TokenEventArgs; interface DependentOrderHashes { [makerAddress: string]: { @@ -249,7 +255,7 @@ export class OrderWatcher { switch (decodedLog.event) { case TokenEvents.Approval: { // Invalidate cache - const args = decodedLog.args as ApprovalContractEventArgs; + const args = decodedLog.args as TokenApprovalEventArgs; this._balanceAndProxyAllowanceLazyStore.deleteProxyAllowance(decodedLog.address, args._owner); // Revalidate orders makerToken = decodedLog.address; @@ -265,7 +271,7 @@ export class OrderWatcher { } case TokenEvents.Transfer: { // Invalidate cache - const args = decodedLog.args as TransferContractEventArgs; + const args = decodedLog.args as TokenTransferEventArgs; this._balanceAndProxyAllowanceLazyStore.deleteBalance(decodedLog.address, args._from); this._balanceAndProxyAllowanceLazyStore.deleteBalance(decodedLog.address, args._to); // Revalidate orders @@ -282,7 +288,7 @@ export class OrderWatcher { } case EtherTokenEvents.Deposit: { // Invalidate cache - const args = decodedLog.args as DepositContractEventArgs; + const args = decodedLog.args as EtherTokenDepositEventArgs; this._balanceAndProxyAllowanceLazyStore.deleteBalance(decodedLog.address, args._owner); // Revalidate orders makerToken = decodedLog.address; @@ -298,8 +304,7 @@ export class OrderWatcher { } case EtherTokenEvents.Withdrawal: { // Invalidate cache - // tslint:disable-next-line:no-unnecessary-type-assertion - const args = decodedLog.args as WithdrawalContractEventArgs; + const args = decodedLog.args as EtherTokenWithdrawalEventArgs; this._balanceAndProxyAllowanceLazyStore.deleteBalance(decodedLog.address, args._owner); // Revalidate orders makerToken = decodedLog.address; @@ -315,8 +320,7 @@ export class OrderWatcher { } case ExchangeEvents.LogFill: { // Invalidate cache - // tslint:disable-next-line:no-unnecessary-type-assertion - const args = decodedLog.args as LogFillContractEventArgs; + const args = decodedLog.args as ExchangeLogFillEventArgs; this._orderFilledCancelledLazyStore.deleteFilledTakerAmount(args.orderHash); // Revalidate orders const orderHash = args.orderHash; @@ -328,8 +332,7 @@ export class OrderWatcher { } case ExchangeEvents.LogCancel: { // Invalidate cache - // tslint:disable-next-line:no-unnecessary-type-assertion - const args = decodedLog.args as LogCancelContractEventArgs; + const args = decodedLog.args as ExchangeLogCancelEventArgs; this._orderFilledCancelledLazyStore.deleteCancelledTakerAmount(args.orderHash); // Revalidate orders const orderHash = args.orderHash; diff --git a/packages/sra-report/package.json b/packages/sra-report/package.json index 5bc9aea8d..4bd0a4800 100644 --- a/packages/sra-report/package.json +++ b/packages/sra-report/package.json @@ -35,7 +35,7 @@ }, "homepage": "https://github.com/0xProject/0x-monorepo/packages/sra-report/README.md", "dependencies": { - "@0xproject/assert": "^0.2.12", + "@0xproject/assert": "^0.3.0", "@0xproject/types": "^0.8.1", "@0xproject/order-utils": "^0.0.7", "@0xproject/connect": "0.6.15", diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json index 8eca91dc7..a5886cbb2 100644 --- a/packages/subproviders/package.json +++ b/packages/subproviders/package.json @@ -40,7 +40,7 @@ } }, "dependencies": { - "@0xproject/assert": "^0.2.12", + "@0xproject/assert": "^0.3.0", "@0xproject/types": "^1.0.0", "@0xproject/web3-wrapper": "^0.7.1", "@0xproject/typescript-typings": "^0.4.2", diff --git a/packages/utils/src/abi_decoder.ts b/packages/utils/src/abi_decoder.ts index d0c1ddc7d..b75387e3e 100644 --- a/packages/utils/src/abi_decoder.ts +++ b/packages/utils/src/abi_decoder.ts @@ -16,7 +16,6 @@ import { addressUtils } from './address_utils'; import { BigNumber } from './configured_bignumber'; export class AbiDecoder { - private _savedABIs: AbiDefinition[] = []; private _methodIds: { [signatureHash: string]: EventAbi } = {}; constructor(abiArrays: AbiDefinition[][]) { _.forEach(abiArrays, this.addABI.bind(this)); @@ -87,6 +86,5 @@ export class AbiDecoder { this._methodIds[topic] = abi; } }); - this._savedABIs = this._savedABIs.concat(abiArray); } } @@ -6,6 +6,36 @@ version "0.3.9" resolved "https://registry.yarnpkg.com/8fold-marked/-/8fold-marked-0.3.9.tgz#bb89c645612f8ccfaffac1ca6e3c11f168c9cf59" +"@0xproject/assert@0.2.12", "@0xproject/assert@^0.2.12": + version "0.2.12" + resolved "https://registry.yarnpkg.com/@0xproject/assert/-/assert-0.2.12.tgz#0e53de4eb598ecc6138aec82d4609c0e46f433b3" + dependencies: + "@0xproject/json-schemas" "^0.8.1" + "@0xproject/typescript-typings" "^0.4.1" + "@0xproject/utils" "^0.7.1" + lodash "4.17.10" + valid-url "1.0.9" + +"@0xproject/contract-wrappers@0.0.5", "@0xproject/contract-wrappers@^0.0.5": + version "0.0.5" + resolved "https://registry.yarnpkg.com/@0xproject/contract-wrappers/-/contract-wrappers-0.0.5.tgz#36f91afb7de51478f9d2e4e0a3c4e685b3d18f28" + dependencies: + "@0xproject/assert" "^0.2.12" + "@0xproject/base-contract" "^0.3.4" + "@0xproject/fill-scenarios" "^0.0.4" + "@0xproject/json-schemas" "^0.8.1" + "@0xproject/order-utils" "^0.0.7" + "@0xproject/types" "^0.8.1" + "@0xproject/typescript-typings" "^0.4.1" + "@0xproject/utils" "^0.7.1" + "@0xproject/web3-wrapper" "^0.7.1" + ethereumjs-blockstream "2.0.7" + ethereumjs-util "5.1.5" + ethers "3.0.22" + js-sha3 "0.7.0" + lodash "4.17.10" + uuid "3.2.1" + "@0xproject/fill-scenarios@^0.0.4": version "0.0.4" resolved "https://registry.yarnpkg.com/@0xproject/fill-scenarios/-/fill-scenarios-0.0.4.tgz#4d23c75abda7e9f117b698c0b8b142af07e0c69e" @@ -46,7 +76,7 @@ "@0xproject/order-watcher@^0.0.6": version "0.0.6" - resolved "https://registry.npmjs.org/@0xproject/order-watcher/-/order-watcher-0.0.6.tgz#85a8fb21e5755bb555f427b12d64d10b89b332e6" + resolved "https://registry.yarnpkg.com/@0xproject/order-watcher/-/order-watcher-0.0.6.tgz#85a8fb21e5755bb555f427b12d64d10b89b332e6" dependencies: "@0xproject/assert" "^0.2.12" "@0xproject/base-contract" "^0.3.4" @@ -6536,14 +6566,14 @@ js-sha3@0.5.7: version "0.5.7" resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.5.7.tgz#0d4ffd8002d5333aabaf4a23eed2f6374c9f28e7" +js-sha3@0.7.0, js-sha3@^0.7.0: + version "0.7.0" + resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.7.0.tgz#0a5c57b36f79882573b2d84051f8bb85dd1bd63a" + js-sha3@^0.3.1: version "0.3.1" resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.3.1.tgz#86122802142f0828502a0d1dee1d95e253bb0243" -js-sha3@^0.7.0: - version "0.7.0" - resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.7.0.tgz#0a5c57b36f79882573b2d84051f8bb85dd1bd63a" - js-tokens@^3.0.0, js-tokens@^3.0.2: version "3.0.2" resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b" @@ -12280,7 +12310,7 @@ v8flags@^2.0.2: dependencies: user-home "^1.1.1" -valid-url@^1.0.9: +valid-url@1.0.9, valid-url@^1.0.9: version "1.0.9" resolved "https://registry.yarnpkg.com/valid-url/-/valid-url-1.0.9.tgz#1c14479b40f1397a75782f115e4086447433a200" |