aboutsummaryrefslogtreecommitdiffstats
path: root/packages/contract-wrappers
diff options
context:
space:
mode:
Diffstat (limited to 'packages/contract-wrappers')
-rw-r--r--packages/contract-wrappers/package.json19
-rw-r--r--packages/contract-wrappers/src/artifacts.ts33
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/DummyERC20Token.json306
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/DummyERC721Token.json368
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/DummyToken.json22
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/ERC20Proxy.json43
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/ERC20Token.json174
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/ERC721Proxy.json43
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/ERC721Token.json322
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/EtherToken.json287
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/Exchange.json2352
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/Token.json172
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/TokenRegistry.json547
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/TokenTransferProxy.json187
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/WETH9.json301
-rw-r--r--packages/contract-wrappers/src/compact_artifacts/ZRXToken.json (renamed from packages/contract-wrappers/src/compact_artifacts/ZRX.json)7
-rw-r--r--packages/contract-wrappers/src/contract_wrappers.ts70
-rw-r--r--packages/contract-wrappers/src/contract_wrappers/contract_wrapper.ts34
-rw-r--r--packages/contract-wrappers/src/contract_wrappers/erc20_proxy_wrapper.ts (renamed from packages/contract-wrappers/src/contract_wrappers/token_transfer_proxy_wrapper.ts)50
-rw-r--r--packages/contract-wrappers/src/contract_wrappers/erc20_token_wrapper.ts (renamed from packages/contract-wrappers/src/contract_wrappers/token_wrapper.ts)142
-rw-r--r--packages/contract-wrappers/src/contract_wrappers/erc721_proxy_wrapper.ts75
-rw-r--r--packages/contract-wrappers/src/contract_wrappers/erc721_token_wrapper.ts479
-rw-r--r--packages/contract-wrappers/src/contract_wrappers/ether_token_wrapper.ts68
-rw-r--r--packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts988
-rw-r--r--packages/contract-wrappers/src/contract_wrappers/token_registry_wrapper.ts133
-rw-r--r--packages/contract-wrappers/src/fetchers/simple_balance_and_proxy_allowance_fetcher.ts28
-rw-r--r--packages/contract-wrappers/src/fetchers/simple_order_filled_cancelled_fetcher.ts36
-rw-r--r--packages/contract-wrappers/src/index.ts54
-rw-r--r--packages/contract-wrappers/src/schemas/method_opts_schema.ts7
-rw-r--r--packages/contract-wrappers/src/schemas/tx_opts_schema.ts8
-rw-r--r--packages/contract-wrappers/src/stores/balance_proxy_allowance_lazy_store.ts91
-rw-r--r--packages/contract-wrappers/src/stores/order_filled_cancelled_lazy_store.ts75
-rw-r--r--packages/contract-wrappers/src/types.ts64
-rw-r--r--packages/contract-wrappers/src/utils/assert.ts26
-rw-r--r--packages/contract-wrappers/src/utils/filter_utils.ts12
-rw-r--r--packages/contract-wrappers/src/utils/order_validation_utils.ts202
-rw-r--r--packages/contract-wrappers/test/artifacts_test.ts25
-rw-r--r--packages/contract-wrappers/test/erc20_proxy_wrapper_test.ts (renamed from packages/contract-wrappers/test/token_transfer_proxy_wrapper_test.ts)8
-rw-r--r--packages/contract-wrappers/test/erc20_wrapper_test.ts (renamed from packages/contract-wrappers/test/token_wrapper_test.ts)324
-rw-r--r--packages/contract-wrappers/test/erc721_proxy_wrapper_test.ts35
-rw-r--r--packages/contract-wrappers/test/erc721_wrapper_test.ts472
-rw-r--r--packages/contract-wrappers/test/ether_token_wrapper_test.ts129
-rw-r--r--packages/contract-wrappers/test/exchange_transfer_simulator_test.ts124
-rw-r--r--packages/contract-wrappers/test/global_hooks.ts6
-rw-r--r--packages/contract-wrappers/test/order_validation_test.ts539
-rw-r--r--packages/contract-wrappers/test/subscription_test.ts40
-rw-r--r--packages/contract-wrappers/test/token_registry_wrapper_test.ts136
-rw-r--r--packages/contract-wrappers/test/utils/constants.ts9
-rw-r--r--packages/contract-wrappers/test/utils/token_utils.ts74
-rw-r--r--packages/contract-wrappers/test/utils/web3_wrapper.ts10
50 files changed, 5024 insertions, 4732 deletions
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 };