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-rw-r--r--packages/abi-gen/package.json2
-rw-r--r--packages/abi-gen/src/index.ts2
-rw-r--r--packages/abi-gen/src/types.ts2
-rw-r--r--packages/abi-gen/src/utils.ts2
-rw-r--r--packages/base-contract/package.json2
-rw-r--r--packages/base-contract/src/index.ts6
-rw-r--r--packages/base-contract/src/utils.ts2
-rw-r--r--packages/contract_templates/contract.handlebars2
-rw-r--r--packages/contract_templates/partials/event.handlebars2
-rw-r--r--packages/contracts/package.json1
-rw-r--r--packages/contracts/src/utils/erc20_wrapper.ts2
-rw-r--r--packages/contracts/src/utils/erc721_wrapper.ts2
-rw-r--r--packages/contracts/src/utils/exchange_wrapper.ts3
-rw-r--r--packages/contracts/src/utils/log_decoder.ts8
-rw-r--r--packages/contracts/src/utils/match_order_tester.ts3
-rw-r--r--packages/contracts/src/utils/multi_sig_wrapper.ts2
-rw-r--r--packages/contracts/src/utils/types.ts3
-rw-r--r--packages/contracts/src/utils/web3_wrapper.ts2
-rw-r--r--packages/contracts/test/asset_proxy_owner.ts2
-rw-r--r--packages/contracts/test/exchange/core.ts3
-rw-r--r--packages/contracts/test/exchange/match_orders.ts3
-rw-r--r--packages/contracts/test/libraries/lib_bytes.ts2
-rw-r--r--packages/contracts/test/multi_sig_with_time_lock.ts2
-rw-r--r--packages/contracts/test/tutorials/arbitrage.ts2
-rw-r--r--packages/dev-utils/package.json2
-rw-r--r--packages/dev-utils/src/web3_factory.ts2
-rw-r--r--packages/dev-utils/test/blockchain_lifecycle_test.ts2
-rw-r--r--packages/dev-utils/test/rpc_test.ts2
-rw-r--r--packages/ethereum-types/.npmignore6
-rw-r--r--packages/ethereum-types/CHANGELOG.json10
-rw-r--r--packages/ethereum-types/README.md61
-rw-r--r--packages/ethereum-types/package.json42
-rw-r--r--packages/ethereum-types/src/globals.d.ts6
-rw-r--r--packages/ethereum-types/src/index.ts281
-rw-r--r--packages/ethereum-types/src/monorepo_scripts/postpublish.ts8
-rw-r--r--packages/ethereum-types/tsconfig.json8
-rw-r--r--packages/ethereum-types/tslint.json3
-rw-r--r--packages/metacoin/test/metacoin_test.ts2
-rw-r--r--packages/migrations/src/migrate.ts2
-rw-r--r--packages/migrations/src/v1/migration.ts2
-rw-r--r--packages/migrations/src/v2/migration.ts2
-rw-r--r--packages/sol-compiler/package.json1
-rw-r--r--packages/sol-compiler/src/compiler.ts2
-rw-r--r--packages/sol-compiler/src/utils/encoder.ts2
-rw-r--r--packages/sol-compiler/src/utils/types.ts2
-rw-r--r--packages/sol-compiler/test/util/provider.ts2
-rw-r--r--packages/sol-cov/package.json2
-rw-r--r--packages/sol-cov/src/coverage_subprovider.ts2
-rw-r--r--packages/sol-cov/src/trace.ts2
-rw-r--r--packages/sol-cov/test/trace_test.ts2
-rw-r--r--packages/subproviders/package.json1
-rw-r--r--packages/subproviders/src/subproviders/base_wallet_subprovider.ts2
-rw-r--r--packages/subproviders/src/subproviders/empty_wallet_subprovider.ts2
-rw-r--r--packages/subproviders/src/subproviders/fake_gas_estimate_subprovider.ts2
-rw-r--r--packages/subproviders/src/subproviders/ganache.ts2
-rw-r--r--packages/subproviders/src/subproviders/injected_web3.ts2
-rw-r--r--packages/subproviders/src/subproviders/nonce_tracker.ts2
-rw-r--r--packages/subproviders/src/subproviders/redundant_subprovider.ts2
-rw-r--r--packages/subproviders/src/subproviders/subprovider.ts2
-rw-r--r--packages/subproviders/src/types.ts3
-rw-r--r--packages/subproviders/test/integration/ledger_subprovider_test.ts3
-rw-r--r--packages/subproviders/test/unit/ledger_subprovider_test.ts2
-rw-r--r--packages/subproviders/test/unit/mnemonic_wallet_subprovider_test.ts2
-rw-r--r--packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts2
-rw-r--r--packages/subproviders/test/unit/redundant_rpc_subprovider_test.ts3
-rw-r--r--packages/testnet-faucets/package.json2
-rw-r--r--packages/testnet-faucets/src/ts/handler.ts2
-rw-r--r--packages/types/package.json3
-rw-r--r--packages/types/src/index.ts282
-rw-r--r--packages/typescript-typings/package.json3
-rw-r--r--packages/typescript-typings/types/ethers/index.d.ts2
-rw-r--r--packages/typescript-typings/types/ganache-core/index.d.ts2
-rw-r--r--packages/typescript-typings/types/solc/index.d.ts2
-rw-r--r--packages/typescript-typings/types/truffle-hdwalet-provider/index.d.ts2
-rw-r--r--packages/typescript-typings/types/web3-provider-engine/index.d.ts6
-rw-r--r--packages/typescript-typings/types/web3/index.d.ts2
-rw-r--r--packages/utils/package.json2
-rw-r--r--packages/utils/src/abi_decoder.ts4
-rw-r--r--packages/utils/src/abi_utils.ts2
-rw-r--r--packages/web3-wrapper/package.json2
-rw-r--r--packages/web3-wrapper/src/web3_wrapper.ts2
81 files changed, 511 insertions, 361 deletions
diff --git a/packages/abi-gen/package.json b/packages/abi-gen/package.json
index d3af33fdf..e02b930ed 100644
--- a/packages/abi-gen/package.json
+++ b/packages/abi-gen/package.json
@@ -27,9 +27,9 @@
},
"homepage": "https://github.com/0xProject/0x-monorepo/packages/abi-gen/README.md",
"dependencies": {
- "@0xproject/types": "^0.7.0",
"@0xproject/typescript-typings": "^0.3.2",
"@0xproject/utils": "^0.6.2",
+ "ethereum-types": "^0.0.1",
"chalk": "^2.3.0",
"glob": "^7.1.2",
"handlebars": "^4.0.11",
diff --git a/packages/abi-gen/src/index.ts b/packages/abi-gen/src/index.ts
index ef5710f53..b7e6722ea 100644
--- a/packages/abi-gen/src/index.ts
+++ b/packages/abi-gen/src/index.ts
@@ -1,8 +1,8 @@
#!/usr/bin/env node
-import { AbiDefinition, ConstructorAbi, EventAbi, MethodAbi } from '@0xproject/types';
import { abiUtils, logUtils } from '@0xproject/utils';
import chalk from 'chalk';
+import { AbiDefinition, ConstructorAbi, EventAbi, MethodAbi } from 'ethereum-types';
import * as fs from 'fs';
import { sync as globSync } from 'glob';
import * as Handlebars from 'handlebars';
diff --git a/packages/abi-gen/src/types.ts b/packages/abi-gen/src/types.ts
index 648281774..68765b04d 100644
--- a/packages/abi-gen/src/types.ts
+++ b/packages/abi-gen/src/types.ts
@@ -1,4 +1,4 @@
-import { EventAbi, MethodAbi } from '@0xproject/types';
+import { EventAbi, MethodAbi } from 'ethereum-types';
export enum ParamKind {
Input = 'input',
diff --git a/packages/abi-gen/src/utils.ts b/packages/abi-gen/src/utils.ts
index 20b734959..a46209dad 100644
--- a/packages/abi-gen/src/utils.ts
+++ b/packages/abi-gen/src/utils.ts
@@ -1,4 +1,4 @@
-import { AbiType, ConstructorAbi, DataItem } from '@0xproject/types';
+import { AbiType, ConstructorAbi, DataItem } from 'ethereum-types';
import * as fs from 'fs';
import * as _ from 'lodash';
import * as path from 'path';
diff --git a/packages/base-contract/package.json b/packages/base-contract/package.json
index f79d3ebf6..c01a133e4 100644
--- a/packages/base-contract/package.json
+++ b/packages/base-contract/package.json
@@ -42,7 +42,7 @@
"typescript": "2.7.1"
},
"dependencies": {
- "@0xproject/types": "^0.7.0",
+ "ethereum-types": "^0.0.1",
"@0xproject/typescript-typings": "^0.3.2",
"@0xproject/utils": "^0.6.2",
"@0xproject/web3-wrapper": "^0.6.4",
diff --git a/packages/base-contract/src/index.ts b/packages/base-contract/src/index.ts
index f9298f413..d9e28f9f2 100644
--- a/packages/base-contract/src/index.ts
+++ b/packages/base-contract/src/index.ts
@@ -1,3 +1,5 @@
+import { abiUtils, BigNumber } from '@0xproject/utils';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
import {
AbiDefinition,
AbiType,
@@ -8,9 +10,7 @@ import {
Provider,
TxData,
TxDataPayable,
-} from '@0xproject/types';
-import { abiUtils, BigNumber } from '@0xproject/utils';
-import { Web3Wrapper } from '@0xproject/web3-wrapper';
+} from 'ethereum-types';
import * as ethers from 'ethers';
import * as _ from 'lodash';
diff --git a/packages/base-contract/src/utils.ts b/packages/base-contract/src/utils.ts
index 4b86bb1ad..61f176df5 100644
--- a/packages/base-contract/src/utils.ts
+++ b/packages/base-contract/src/utils.ts
@@ -1,4 +1,4 @@
-import { DataItem } from '@0xproject/types';
+import { DataItem } from 'ethereum-types';
import * as _ from 'lodash';
// tslint:disable-next-line:completed-docs
diff --git a/packages/contract_templates/contract.handlebars b/packages/contract_templates/contract.handlebars
index b2765b1a5..2e04200d9 100644
--- a/packages/contract_templates/contract.handlebars
+++ b/packages/contract_templates/contract.handlebars
@@ -6,7 +6,7 @@
// tslint:disable-next-line:no-unused-variable
import { BaseContract } from '@0xproject/base-contract';
import { ContractArtifact } from '@0xproject/sol-compiler';
-import { BlockParam, BlockParamLiteral, CallData, ContractAbi, DataItem, MethodAbi, Provider, TxData, TxDataPayable } from '@0xproject/types';
+import { BlockParam, BlockParamLiteral, CallData, ContractAbi, DataItem, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
import { BigNumber, classUtils, logUtils, promisify } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as ethers from 'ethers';
diff --git a/packages/contract_templates/partials/event.handlebars b/packages/contract_templates/partials/event.handlebars
index 3c6100e4f..69a99d937 100644
--- a/packages/contract_templates/partials/event.handlebars
+++ b/packages/contract_templates/partials/event.handlebars
@@ -1,4 +1,4 @@
-export interface {{name}}ContractEventArgs {
+export interface {{name}}ContractEventArgs extends DecodedLogArgs {
{{#each inputs}}
{{name}}: {{#returnType type components}}{{/returnType}};
{{/each}}
diff --git a/packages/contracts/package.json b/packages/contracts/package.json
index d7fd9b056..300a5331a 100644
--- a/packages/contracts/package.json
+++ b/packages/contracts/package.json
@@ -75,6 +75,7 @@
"@0xproject/typescript-typings": "^0.3.2",
"@0xproject/utils": "^0.6.2",
"@0xproject/web3-wrapper": "^0.6.4",
+ "ethereum-types": "^0.0.1",
"bn.js": "^4.11.8",
"ethereumjs-abi": "^0.6.4",
"ethereumjs-util": "^5.1.1",
diff --git a/packages/contracts/src/utils/erc20_wrapper.ts b/packages/contracts/src/utils/erc20_wrapper.ts
index 92cf01cc2..733021368 100644
--- a/packages/contracts/src/utils/erc20_wrapper.ts
+++ b/packages/contracts/src/utils/erc20_wrapper.ts
@@ -1,4 +1,4 @@
-import { Provider } from '@0xproject/types';
+import { Provider } from 'ethereum-types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as _ from 'lodash';
diff --git a/packages/contracts/src/utils/erc721_wrapper.ts b/packages/contracts/src/utils/erc721_wrapper.ts
index bea801f3d..4e27b24ad 100644
--- a/packages/contracts/src/utils/erc721_wrapper.ts
+++ b/packages/contracts/src/utils/erc721_wrapper.ts
@@ -1,5 +1,5 @@
import { generatePseudoRandomSalt } from '@0xproject/order-utils';
-import { Provider } from '@0xproject/types';
+import { Provider } from 'ethereum-types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as _ from 'lodash';
diff --git a/packages/contracts/src/utils/exchange_wrapper.ts b/packages/contracts/src/utils/exchange_wrapper.ts
index ca587f220..14d183b09 100644
--- a/packages/contracts/src/utils/exchange_wrapper.ts
+++ b/packages/contracts/src/utils/exchange_wrapper.ts
@@ -1,6 +1,7 @@
-import { Provider, SignedOrder, TransactionReceiptWithDecodedLogs } from '@0xproject/types';
+import { SignedOrder } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import { LogEntry, Provider, TransactionReceiptWithDecodedLogs } from 'ethereum-types';
import * as _ from 'lodash';
import { ExchangeContract } from '../contract_wrappers/generated/exchange';
diff --git a/packages/contracts/src/utils/log_decoder.ts b/packages/contracts/src/utils/log_decoder.ts
index 32819b657..2839cfe84 100644
--- a/packages/contracts/src/utils/log_decoder.ts
+++ b/packages/contracts/src/utils/log_decoder.ts
@@ -1,13 +1,7 @@
import { ContractArtifact } from '@0xproject/sol-compiler';
-import {
- AbiDefinition,
- LogEntry,
- LogWithDecodedArgs,
- RawLog,
- TransactionReceiptWithDecodedLogs,
-} from '@0xproject/types';
import { AbiDecoder, BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import { AbiDefinition, LogEntry, LogWithDecodedArgs, RawLog, TransactionReceiptWithDecodedLogs } from 'ethereum-types';
import * as _ from 'lodash';
import { artifacts } from './artifacts';
diff --git a/packages/contracts/src/utils/match_order_tester.ts b/packages/contracts/src/utils/match_order_tester.ts
index 87399b9f6..ec8931a20 100644
--- a/packages/contracts/src/utils/match_order_tester.ts
+++ b/packages/contracts/src/utils/match_order_tester.ts
@@ -1,7 +1,8 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
-import { LogWithDecodedArgs, SignedOrder } from '@0xproject/types';
+import { SignedOrder } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
+import { LogWithDecodedArgs } from 'ethereum-types';
import ethUtil = require('ethereumjs-util');
import * as _ from 'lodash';
diff --git a/packages/contracts/src/utils/multi_sig_wrapper.ts b/packages/contracts/src/utils/multi_sig_wrapper.ts
index d67692194..9971e8f6e 100644
--- a/packages/contracts/src/utils/multi_sig_wrapper.ts
+++ b/packages/contracts/src/utils/multi_sig_wrapper.ts
@@ -1,6 +1,6 @@
-import { Provider, TransactionReceiptWithDecodedLogs } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import { Provider, TransactionReceiptWithDecodedLogs } from 'ethereum-types';
import * as _ from 'lodash';
import { AssetProxyOwnerContract } from '../contract_wrappers/generated/asset_proxy_owner';
diff --git a/packages/contracts/src/utils/types.ts b/packages/contracts/src/utils/types.ts
index 1eeffc70e..d68a81b51 100644
--- a/packages/contracts/src/utils/types.ts
+++ b/packages/contracts/src/utils/types.ts
@@ -1,5 +1,6 @@
-import { AbiDefinition, ContractAbi, Order } from '@0xproject/types';
+import { Order } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
+import { AbiDefinition, ContractAbi } from 'ethereum-types';
export interface ERC20BalancesByOwner {
[ownerAddress: string]: {
diff --git a/packages/contracts/src/utils/web3_wrapper.ts b/packages/contracts/src/utils/web3_wrapper.ts
index 4b8512222..2dd0dd1a3 100644
--- a/packages/contracts/src/utils/web3_wrapper.ts
+++ b/packages/contracts/src/utils/web3_wrapper.ts
@@ -1,6 +1,6 @@
import { devConstants, env, EnvVars, web3Factory } from '@0xproject/dev-utils';
import { prependSubprovider } from '@0xproject/subproviders';
-import { Provider } from '@0xproject/types';
+import { Provider } from 'ethereum-types';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import { coverage } from './coverage';
diff --git a/packages/contracts/test/asset_proxy_owner.ts b/packages/contracts/test/asset_proxy_owner.ts
index f95679e20..b0a78c601 100644
--- a/packages/contracts/test/asset_proxy_owner.ts
+++ b/packages/contracts/test/asset_proxy_owner.ts
@@ -1,5 +1,5 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
-import { LogWithDecodedArgs } from '@0xproject/types';
+import { LogWithDecodedArgs } from 'ethereum-types';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
import * as _ from 'lodash';
diff --git a/packages/contracts/test/exchange/core.ts b/packages/contracts/test/exchange/core.ts
index bc476a5ee..6282a51ea 100644
--- a/packages/contracts/test/exchange/core.ts
+++ b/packages/contracts/test/exchange/core.ts
@@ -1,8 +1,9 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
-import { LogWithDecodedArgs, SignedOrder } from '@0xproject/types';
+import { SignedOrder } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
+import { LogWithDecodedArgs } from 'ethereum-types';
import ethUtil = require('ethereumjs-util');
import 'make-promises-safe';
diff --git a/packages/contracts/test/exchange/match_orders.ts b/packages/contracts/test/exchange/match_orders.ts
index 0da0287bc..c901c29b9 100644
--- a/packages/contracts/test/exchange/match_orders.ts
+++ b/packages/contracts/test/exchange/match_orders.ts
@@ -1,8 +1,9 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
-import { LogWithDecodedArgs, SignedOrder } from '@0xproject/types';
+import { SignedOrder } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
+import { LogWithDecodedArgs } from 'ethereum-types';
import ethUtil = require('ethereumjs-util');
import * as _ from 'lodash';
diff --git a/packages/contracts/test/libraries/lib_bytes.ts b/packages/contracts/test/libraries/lib_bytes.ts
index e817951ab..4b261904a 100644
--- a/packages/contracts/test/libraries/lib_bytes.ts
+++ b/packages/contracts/test/libraries/lib_bytes.ts
@@ -1,5 +1,5 @@
import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils';
-import { LogWithDecodedArgs, TransactionReceiptWithDecodedLogs } from '@0xproject/types';
+import { LogWithDecodedArgs, TransactionReceiptWithDecodedLogs } from 'ethereum-types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import BN = require('bn.js');
diff --git a/packages/contracts/test/multi_sig_with_time_lock.ts b/packages/contracts/test/multi_sig_with_time_lock.ts
index 7b7885a00..1302d0fa0 100644
--- a/packages/contracts/test/multi_sig_with_time_lock.ts
+++ b/packages/contracts/test/multi_sig_with_time_lock.ts
@@ -1,8 +1,8 @@
import { BlockchainLifecycle, web3Factory } from '@0xproject/dev-utils';
-import { LogWithDecodedArgs } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
+import { LogWithDecodedArgs } from 'ethereum-types';
import * as _ from 'lodash';
import 'make-promises-safe';
import * as Web3 from 'web3';
diff --git a/packages/contracts/test/tutorials/arbitrage.ts b/packages/contracts/test/tutorials/arbitrage.ts
index e5787d5b8..df01f31bb 100644
--- a/packages/contracts/test/tutorials/arbitrage.ts
+++ b/packages/contracts/test/tutorials/arbitrage.ts
@@ -1,6 +1,6 @@
// import { ECSignature, SignedOrder, ZeroEx } from '0x.js';
// import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils';
-// import { ExchangeContractErrs } from '@0xproject/types';
+// import { ExchangeContractErrs } from 'ethereum-types';
// import { BigNumber } from '@0xproject/utils';
// import { Web3Wrapper } from '@0xproject/web3-wrapper';
// import * as chai from 'chai';
diff --git a/packages/dev-utils/package.json b/packages/dev-utils/package.json
index 0b11029f6..5ba1484f3 100644
--- a/packages/dev-utils/package.json
+++ b/packages/dev-utils/package.json
@@ -45,7 +45,7 @@
},
"dependencies": {
"@0xproject/subproviders": "^0.10.2",
- "@0xproject/types": "^0.7.0",
+ "ethereum-types": "^0.0.1",
"@0xproject/typescript-typings": "^0.3.2",
"@0xproject/web3-wrapper": "^0.6.4",
"lodash": "^4.17.4",
diff --git a/packages/dev-utils/src/web3_factory.ts b/packages/dev-utils/src/web3_factory.ts
index c273035da..12872c122 100644
--- a/packages/dev-utils/src/web3_factory.ts
+++ b/packages/dev-utils/src/web3_factory.ts
@@ -7,7 +7,7 @@ import ProviderEngine = require('web3-provider-engine');
import RpcSubprovider = require('web3-provider-engine/subproviders/rpc');
import { EmptyWalletSubprovider, FakeGasEstimateSubprovider, GanacheSubprovider } from '@0xproject/subproviders';
-import { Provider } from '@0xproject/types';
+import { Provider } from 'ethereum-types';
import * as fs from 'fs';
import * as _ from 'lodash';
import * as process from 'process';
diff --git a/packages/dev-utils/test/blockchain_lifecycle_test.ts b/packages/dev-utils/test/blockchain_lifecycle_test.ts
index 857a6b50e..3d7d2e0ef 100644
--- a/packages/dev-utils/test/blockchain_lifecycle_test.ts
+++ b/packages/dev-utils/test/blockchain_lifecycle_test.ts
@@ -1,6 +1,6 @@
-import { BlockParamLiteral } from '@0xproject/types';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
+import { BlockParamLiteral } from 'ethereum-types';
import 'make-promises-safe';
import 'mocha';
diff --git a/packages/dev-utils/test/rpc_test.ts b/packages/dev-utils/test/rpc_test.ts
index 45d1226c2..cff946e23 100644
--- a/packages/dev-utils/test/rpc_test.ts
+++ b/packages/dev-utils/test/rpc_test.ts
@@ -1,6 +1,6 @@
-import { BlockParamLiteral } from '@0xproject/types';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
+import { BlockParamLiteral } from 'ethereum-types';
import 'make-promises-safe';
import 'mocha';
diff --git a/packages/ethereum-types/.npmignore b/packages/ethereum-types/.npmignore
new file mode 100644
index 000000000..24e65ad5b
--- /dev/null
+++ b/packages/ethereum-types/.npmignore
@@ -0,0 +1,6 @@
+.*
+yarn-error.log
+/scripts/
+/src/
+tsconfig.json
+/lib/monorepo_scripts/
diff --git a/packages/ethereum-types/CHANGELOG.json b/packages/ethereum-types/CHANGELOG.json
new file mode 100644
index 000000000..67eac5111
--- /dev/null
+++ b/packages/ethereum-types/CHANGELOG.json
@@ -0,0 +1,10 @@
+[
+ {
+ "version": "0.0.1",
+ "changes": [
+ {
+ "note": "Initial publish"
+ }
+ ]
+ }
+]
diff --git a/packages/ethereum-types/README.md b/packages/ethereum-types/README.md
new file mode 100644
index 000000000..817e22d15
--- /dev/null
+++ b/packages/ethereum-types/README.md
@@ -0,0 +1,61 @@
+## ethereum-types
+
+Typescript types shared across Ethereum-related packages/libraries/tools.
+
+## Installation
+
+```bash
+yarn add -D ethereum-types
+```
+
+## Usage
+
+```javascript
+import { TransactionReceipt, TxData, TxDataPayable } from 'ethereum-types';
+```
+
+## Contributing
+
+We welcome improvements and fixes from the wider community! To report bugs within this package, please create an issue in this repository.
+
+Please read our [contribution guidelines](../../CONTRIBUTING.md) before getting started.
+
+### Install dependencies
+
+If you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:
+
+```bash
+yarn config set workspaces-experimental true
+```
+
+Then install dependencies
+
+```bash
+yarn install
+```
+
+### Build
+
+To build this package and all other monorepo packages that it depends on, run the following from the monorepo root directory:
+
+```bash
+PKG=ethereum-types yarn build
+```
+
+Or continuously rebuild on change:
+
+```bash
+PKG=ethereum-types yarn watch
+```
+
+### Clean
+
+```bash
+yarn clean
+```
+
+### Lint
+
+```bash
+yarn lint
+```
diff --git a/packages/ethereum-types/package.json b/packages/ethereum-types/package.json
new file mode 100644
index 000000000..c7a748f70
--- /dev/null
+++ b/packages/ethereum-types/package.json
@@ -0,0 +1,42 @@
+{
+ "name": "ethereum-types",
+ "version": "0.0.1",
+ "engines": {
+ "node": ">=6.12"
+ },
+ "description": "Ethereum types",
+ "main": "lib/index.js",
+ "types": "lib/index.d.ts",
+ "scripts": {
+ "watch": "tsc -w",
+ "build": "tsc && copyfiles -u 2 './lib/monorepo_scripts/**/*' ./scripts",
+ "clean": "shx rm -rf lib scripts",
+ "lint": "tslint --project .",
+ "manual:postpublish": "yarn build; node ./scripts/postpublish.js"
+ },
+ "license": "Apache-2.0",
+ "repository": {
+ "type": "git",
+ "url": "https://github.com/0xProject/0x-monorepo.git"
+ },
+ "bugs": {
+ "url": "https://github.com/0xProject/0x-monorepo/issues"
+ },
+ "homepage": "https://github.com/0xProject/0x-monorepo/packages/types/README.md",
+ "devDependencies": {
+ "@0xproject/monorepo-scripts": "^0.1.20",
+ "@0xproject/tslint-config": "^0.4.18",
+ "copyfiles": "^1.2.0",
+ "make-promises-safe": "^1.1.0",
+ "shx": "^0.2.2",
+ "tslint": "5.8.0",
+ "typescript": "2.7.1"
+ },
+ "dependencies": {
+ "@types/node": "^8.0.53",
+ "bignumber.js": "~4.1.0"
+ },
+ "publishConfig": {
+ "access": "public"
+ }
+}
diff --git a/packages/ethereum-types/src/globals.d.ts b/packages/ethereum-types/src/globals.d.ts
new file mode 100644
index 000000000..94e63a32d
--- /dev/null
+++ b/packages/ethereum-types/src/globals.d.ts
@@ -0,0 +1,6 @@
+declare module '*.json' {
+ const json: any;
+ /* tslint:disable */
+ export default json;
+ /* tslint:enable */
+}
diff --git a/packages/ethereum-types/src/index.ts b/packages/ethereum-types/src/index.ts
new file mode 100644
index 000000000..f00ae963a
--- /dev/null
+++ b/packages/ethereum-types/src/index.ts
@@ -0,0 +1,281 @@
+import { BigNumber } from 'bignumber.js';
+
+export type JSONRPCErrorCallback = (err: Error | null, result?: JSONRPCResponsePayload) => void;
+
+/**
+ * Do not create your own provider. Use an existing provider from a Web3 or ProviderEngine library
+ * Read more about Providers in the 0x wiki.
+ */
+export interface Provider {
+ sendAsync(payload: JSONRPCRequestPayload, callback: JSONRPCErrorCallback): void;
+}
+
+export type ContractAbi = AbiDefinition[];
+
+export type AbiDefinition = FunctionAbi | EventAbi;
+
+export type FunctionAbi = MethodAbi | ConstructorAbi | FallbackAbi;
+
+export type ConstructorStateMutability = 'nonpayable' | 'payable';
+export type StateMutability = 'pure' | 'view' | ConstructorStateMutability;
+
+export interface MethodAbi {
+ type: AbiType.Function;
+ name: string;
+ inputs: DataItem[];
+ outputs: DataItem[];
+ constant: boolean;
+ stateMutability: StateMutability;
+ payable: boolean;
+}
+
+export interface ConstructorAbi {
+ type: AbiType.Constructor;
+ inputs: DataItem[];
+ payable: boolean;
+ stateMutability: ConstructorStateMutability;
+}
+
+export interface FallbackAbi {
+ type: AbiType.Fallback;
+ payable: boolean;
+}
+
+export interface EventParameter extends DataItem {
+ indexed: boolean;
+}
+
+export interface EventAbi {
+ type: AbiType.Event;
+ name: string;
+ inputs: EventParameter[];
+ anonymous: boolean;
+}
+
+export interface DataItem {
+ name: string;
+ type: string;
+ components?: DataItem[];
+}
+
+export enum OpCode {
+ DelegateCall = 'DELEGATECALL',
+ Revert = 'REVERT',
+ Create = 'CREATE',
+ Stop = 'STOP',
+ Invalid = 'INVALID',
+ CallCode = 'CALLCODE',
+ StaticCall = 'STATICCALL',
+ Return = 'RETURN',
+ Call = 'CALL',
+ SelfDestruct = 'SELFDESTRUCT',
+}
+
+export interface StructLog {
+ depth: number;
+ error: string;
+ gas: number;
+ gasCost: number;
+ memory: string[];
+ op: OpCode;
+ pc: number;
+ stack: string[];
+ storage: { [location: string]: string };
+}
+
+export interface TransactionTrace {
+ gas: number;
+ returnValue: any;
+ structLogs: StructLog[];
+}
+
+export type Unit =
+ | 'kwei'
+ | 'ada'
+ | 'mwei'
+ | 'babbage'
+ | 'gwei'
+ | 'shannon'
+ | 'szabo'
+ | 'finney'
+ | 'ether'
+ | 'kether'
+ | 'grand'
+ | 'einstein'
+ | 'mether'
+ | 'gether'
+ | 'tether';
+
+export interface JSONRPCRequestPayload {
+ params: any[];
+ method: string;
+ id: number;
+ jsonrpc: string;
+}
+
+export interface JSONRPCResponsePayload {
+ result: any;
+ id: number;
+ jsonrpc: string;
+}
+
+export interface AbstractBlock {
+ number: number | null;
+ hash: string | null;
+ parentHash: string;
+ nonce: string | null;
+ sha3Uncles: string;
+ logsBloom: string | null;
+ transactionsRoot: string;
+ stateRoot: string;
+ miner: string;
+ difficulty: BigNumber;
+ totalDifficulty: BigNumber;
+ extraData: string;
+ size: number;
+ gasLimit: number;
+ gasUsed: number;
+ timestamp: number;
+ uncles: string[];
+}
+
+export interface BlockWithoutTransactionData extends AbstractBlock {
+ transactions: string[];
+}
+
+export interface BlockWithTransactionData extends AbstractBlock {
+ transactions: Transaction[];
+}
+
+export interface Transaction {
+ hash: string;
+ nonce: number;
+ blockHash: string | null;
+ blockNumber: number | null;
+ transactionIndex: number | null;
+ from: string;
+ to: string | null;
+ value: BigNumber;
+ gasPrice: BigNumber;
+ gas: number;
+ input: string;
+}
+
+export interface CallTxDataBase {
+ to?: string;
+ value?: number | string | BigNumber;
+ gas?: number | string | BigNumber;
+ gasPrice?: number | string | BigNumber;
+ data?: string;
+ nonce?: number;
+}
+
+export interface TxData extends CallTxDataBase {
+ from: string;
+}
+
+export interface CallData extends CallTxDataBase {
+ from?: string;
+}
+
+export interface FilterObject {
+ fromBlock?: number | string;
+ toBlock?: number | string;
+ address?: string;
+ topics?: LogTopic[];
+}
+
+export type LogTopic = null | string | string[];
+
+export interface DecodedLogEntry<A> extends LogEntry {
+ event: string;
+ args: A;
+}
+
+export interface DecodedLogEntryEvent<A> extends DecodedLogEntry<A> {
+ removed: boolean;
+}
+
+export interface LogEntryEvent extends LogEntry {
+ removed: boolean;
+}
+
+export interface LogEntry {
+ logIndex: number | null;
+ transactionIndex: number | null;
+ transactionHash: string;
+ blockHash: string | null;
+ blockNumber: number | null;
+ address: string;
+ data: string;
+ topics: string[];
+}
+
+export interface TxDataPayable extends TxData {
+ value?: BigNumber;
+}
+
+export interface TransactionReceipt {
+ blockHash: string;
+ blockNumber: number;
+ transactionHash: string;
+ transactionIndex: number;
+ from: string;
+ to: string;
+ status: null | string | 0 | 1;
+ cumulativeGasUsed: number;
+ gasUsed: number;
+ contractAddress: string | null;
+ logs: LogEntry[];
+}
+
+export enum AbiType {
+ Function = 'function',
+ Constructor = 'constructor',
+ Event = 'event',
+ Fallback = 'fallback',
+}
+
+export type ContractEventArg = string | BigNumber | number | boolean;
+
+export interface DecodedLogArgs {
+ [argName: string]: ContractEventArg;
+}
+
+export interface LogWithDecodedArgs<ArgsType extends DecodedLogArgs> extends DecodedLogEntry<ArgsType> {}
+export type RawLog = LogEntry;
+
+export enum BlockParamLiteral {
+ Earliest = 'earliest',
+ Latest = 'latest',
+ Pending = 'pending',
+}
+
+export type BlockParam = BlockParamLiteral | number;
+
+export interface RawLogEntry {
+ logIndex: string | null;
+ transactionIndex: string | null;
+ transactionHash: string;
+ blockHash: string | null;
+ blockNumber: string | null;
+ address: string;
+ data: string;
+ topics: string[];
+}
+
+export enum SolidityTypes {
+ Address = 'address',
+ Uint256 = 'uint256',
+ Uint8 = 'uint8',
+ Uint = 'uint',
+}
+
+/**
+ * Contains the logs returned by a TransactionReceipt. We attempt to decode the
+ * logs using AbiDecoder. If we have the logs corresponding ABI, we decode it,
+ * otherwise we don't.
+ */
+export interface TransactionReceiptWithDecodedLogs extends TransactionReceipt {
+ logs: Array<LogWithDecodedArgs<DecodedLogArgs> | LogEntry>;
+}
diff --git a/packages/ethereum-types/src/monorepo_scripts/postpublish.ts b/packages/ethereum-types/src/monorepo_scripts/postpublish.ts
new file mode 100644
index 000000000..dcb99d0f7
--- /dev/null
+++ b/packages/ethereum-types/src/monorepo_scripts/postpublish.ts
@@ -0,0 +1,8 @@
+import { postpublishUtils } from '@0xproject/monorepo-scripts';
+
+import * as packageJSON from '../package.json';
+import * as tsConfigJSON from '../tsconfig.json';
+
+const cwd = `${__dirname}/..`;
+// tslint:disable-next-line:no-floating-promises
+postpublishUtils.runAsync(packageJSON, tsConfigJSON, cwd);
diff --git a/packages/ethereum-types/tsconfig.json b/packages/ethereum-types/tsconfig.json
new file mode 100644
index 000000000..82a45ea94
--- /dev/null
+++ b/packages/ethereum-types/tsconfig.json
@@ -0,0 +1,8 @@
+{
+ "extends": "../../tsconfig",
+ "compilerOptions": {
+ "typeRoots": ["../../node_modules/@types"],
+ "outDir": "lib"
+ },
+ "include": ["src/**/*"]
+}
diff --git a/packages/ethereum-types/tslint.json b/packages/ethereum-types/tslint.json
new file mode 100644
index 000000000..ffaefe83a
--- /dev/null
+++ b/packages/ethereum-types/tslint.json
@@ -0,0 +1,3 @@
+{
+ "extends": ["@0xproject/tslint-config"]
+}
diff --git a/packages/metacoin/test/metacoin_test.ts b/packages/metacoin/test/metacoin_test.ts
index 034c1265e..c561f8b7f 100644
--- a/packages/metacoin/test/metacoin_test.ts
+++ b/packages/metacoin/test/metacoin_test.ts
@@ -1,6 +1,6 @@
import { BlockchainLifecycle, devConstants } from '@0xproject/dev-utils';
import { ContractArtifact } from '@0xproject/sol-compiler';
-import { LogWithDecodedArgs } from '@0xproject/types';
+import { LogWithDecodedArgs } from 'ethereum-types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
diff --git a/packages/migrations/src/migrate.ts b/packages/migrations/src/migrate.ts
index 49b4e897c..0630bb0c4 100644
--- a/packages/migrations/src/migrate.ts
+++ b/packages/migrations/src/migrate.ts
@@ -1,6 +1,6 @@
#!/usr/bin/env node
import { devConstants, web3Factory } from '@0xproject/dev-utils';
-import { Provider } from '@0xproject/types';
+import { Provider } from 'ethereum-types';
import { logUtils } from '@0xproject/utils';
import * as path from 'path';
import * as yargs from 'yargs';
diff --git a/packages/migrations/src/v1/migration.ts b/packages/migrations/src/v1/migration.ts
index 233339244..e419763cf 100644
--- a/packages/migrations/src/v1/migration.ts
+++ b/packages/migrations/src/v1/migration.ts
@@ -1,4 +1,4 @@
-import { Provider, TxData } from '@0xproject/types';
+import { Provider, TxData } from 'ethereum-types';
import { BigNumber, NULL_BYTES } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as _ from 'lodash';
diff --git a/packages/migrations/src/v2/migration.ts b/packages/migrations/src/v2/migration.ts
index fd7223252..b9cb1d87f 100644
--- a/packages/migrations/src/v2/migration.ts
+++ b/packages/migrations/src/v2/migration.ts
@@ -1,4 +1,4 @@
-import { Provider, TxData } from '@0xproject/types';
+import { Provider, TxData } from 'ethereum-types';
import { BigNumber, NULL_BYTES } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as _ from 'lodash';
diff --git a/packages/sol-compiler/package.json b/packages/sol-compiler/package.json
index a74e4ae3e..c719b751d 100644
--- a/packages/sol-compiler/package.json
+++ b/packages/sol-compiler/package.json
@@ -80,6 +80,7 @@
"@0xproject/utils": "^0.6.2",
"@0xproject/web3-wrapper": "^0.6.4",
"@types/yargs": "^11.0.0",
+ "ethereum-types": "^0.0.1",
"chalk": "^2.3.0",
"ethereumjs-util": "^5.1.1",
"isomorphic-fetch": "^2.2.1",
diff --git a/packages/sol-compiler/src/compiler.ts b/packages/sol-compiler/src/compiler.ts
index 1d5bdb940..cfbf3614c 100644
--- a/packages/sol-compiler/src/compiler.ts
+++ b/packages/sol-compiler/src/compiler.ts
@@ -11,7 +11,7 @@ import {
Resolver,
URLResolver,
} from '@0xproject/sol-resolver';
-import { ContractAbi } from '@0xproject/types';
+import { ContractAbi } from 'ethereum-types';
import { logUtils, promisify } from '@0xproject/utils';
import chalk from 'chalk';
import * as ethUtil from 'ethereumjs-util';
diff --git a/packages/sol-compiler/src/utils/encoder.ts b/packages/sol-compiler/src/utils/encoder.ts
index 806efbbca..0f2d75691 100644
--- a/packages/sol-compiler/src/utils/encoder.ts
+++ b/packages/sol-compiler/src/utils/encoder.ts
@@ -1,4 +1,4 @@
-import { AbiDefinition, AbiType, ContractAbi, DataItem } from '@0xproject/types';
+import { AbiDefinition, AbiType, ContractAbi, DataItem } from 'ethereum-types';
import * as _ from 'lodash';
import * as web3Abi from 'web3-eth-abi';
diff --git a/packages/sol-compiler/src/utils/types.ts b/packages/sol-compiler/src/utils/types.ts
index d43347fa6..759a7a555 100644
--- a/packages/sol-compiler/src/utils/types.ts
+++ b/packages/sol-compiler/src/utils/types.ts
@@ -1,4 +1,4 @@
-import { ContractAbi, Provider, TxData } from '@0xproject/types';
+import { ContractAbi, Provider, TxData } from 'ethereum-types';
import * as solc from 'solc';
import * as Web3 from 'web3';
import * as yargs from 'yargs';
diff --git a/packages/sol-compiler/test/util/provider.ts b/packages/sol-compiler/test/util/provider.ts
index 2bd178129..7215ffae7 100644
--- a/packages/sol-compiler/test/util/provider.ts
+++ b/packages/sol-compiler/test/util/provider.ts
@@ -1,5 +1,5 @@
import { web3Factory } from '@0xproject/dev-utils';
-import { Provider } from '@0xproject/types';
+import { Provider } from 'ethereum-types';
import * as Web3 from 'web3';
const providerConfigs = { shouldUseInProcessGanache: true };
diff --git a/packages/sol-cov/package.json b/packages/sol-cov/package.json
index 67c570bd4..8f272a00c 100644
--- a/packages/sol-cov/package.json
+++ b/packages/sol-cov/package.json
@@ -48,9 +48,9 @@
"dependencies": {
"@0xproject/sol-compiler": "^0.5.0",
"@0xproject/subproviders": "^0.10.2",
- "@0xproject/types": "^0.7.0",
"@0xproject/typescript-typings": "^0.3.2",
"@0xproject/utils": "^0.6.2",
+ "ethereum-types": "^0.0.1",
"ethereumjs-util": "^5.1.1",
"glob": "^7.1.2",
"istanbul": "^0.4.5",
diff --git a/packages/sol-cov/src/coverage_subprovider.ts b/packages/sol-cov/src/coverage_subprovider.ts
index 438339a3f..ca7f4aed2 100644
--- a/packages/sol-cov/src/coverage_subprovider.ts
+++ b/packages/sol-cov/src/coverage_subprovider.ts
@@ -1,5 +1,5 @@
import { Callback, ErrorCallback, NextCallback, Subprovider } from '@0xproject/subproviders';
-import { BlockParam, CallData, JSONRPCRequestPayload, TransactionTrace, TxData } from '@0xproject/types';
+import { BlockParam, CallData, JSONRPCRequestPayload, TransactionTrace, TxData } from 'ethereum-types';
import * as fs from 'fs';
import * as _ from 'lodash';
import { Lock } from 'semaphore-async-await';
diff --git a/packages/sol-cov/src/trace.ts b/packages/sol-cov/src/trace.ts
index 6caea1610..0b725ead5 100644
--- a/packages/sol-cov/src/trace.ts
+++ b/packages/sol-cov/src/trace.ts
@@ -1,4 +1,4 @@
-import { OpCode, StructLog, TransactionTrace } from '@0xproject/types';
+import { OpCode, StructLog, TransactionTrace } from 'ethereum-types';
import { addressUtils, BigNumber, logUtils } from '@0xproject/utils';
import { addHexPrefix, stripHexPrefix } from 'ethereumjs-util';
import * as fs from 'fs';
diff --git a/packages/sol-cov/test/trace_test.ts b/packages/sol-cov/test/trace_test.ts
index c140cba0d..b3a15e151 100644
--- a/packages/sol-cov/test/trace_test.ts
+++ b/packages/sol-cov/test/trace_test.ts
@@ -1,4 +1,4 @@
-import { OpCode, StructLog } from '@0xproject/types';
+import { OpCode, StructLog } from 'ethereum-types';
import * as chai from 'chai';
import * as fs from 'fs';
import * as _ from 'lodash';
diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json
index 67f0edb4b..e08b462f1 100644
--- a/packages/subproviders/package.json
+++ b/packages/subproviders/package.json
@@ -45,6 +45,7 @@
"@0xproject/utils": "^0.6.2",
"@ledgerhq/hw-app-eth": "^4.3.0",
"@ledgerhq/hw-transport-u2f": "^4.3.0",
+ "ethereum-types": "^0.0.1",
"bip39": "^2.5.0",
"bn.js": "^4.11.8",
"ethereumjs-tx": "^1.3.3",
diff --git a/packages/subproviders/src/subproviders/base_wallet_subprovider.ts b/packages/subproviders/src/subproviders/base_wallet_subprovider.ts
index a04be68e1..395d393d2 100644
--- a/packages/subproviders/src/subproviders/base_wallet_subprovider.ts
+++ b/packages/subproviders/src/subproviders/base_wallet_subprovider.ts
@@ -1,5 +1,5 @@
import { assert } from '@0xproject/assert';
-import { JSONRPCRequestPayload, JSONRPCResponsePayload } from '@0xproject/types';
+import { JSONRPCRequestPayload, JSONRPCResponsePayload } from 'ethereum-types';
import { addressUtils } from '@0xproject/utils';
import * as _ from 'lodash';
diff --git a/packages/subproviders/src/subproviders/empty_wallet_subprovider.ts b/packages/subproviders/src/subproviders/empty_wallet_subprovider.ts
index bd7a4b6d9..4268c67bd 100644
--- a/packages/subproviders/src/subproviders/empty_wallet_subprovider.ts
+++ b/packages/subproviders/src/subproviders/empty_wallet_subprovider.ts
@@ -1,4 +1,4 @@
-import { JSONRPCRequestPayload } from '@0xproject/types';
+import { JSONRPCRequestPayload } from 'ethereum-types';
import { Callback, ErrorCallback } from '../types';
diff --git a/packages/subproviders/src/subproviders/fake_gas_estimate_subprovider.ts b/packages/subproviders/src/subproviders/fake_gas_estimate_subprovider.ts
index 6c49f20cf..d750505e7 100644
--- a/packages/subproviders/src/subproviders/fake_gas_estimate_subprovider.ts
+++ b/packages/subproviders/src/subproviders/fake_gas_estimate_subprovider.ts
@@ -1,4 +1,4 @@
-import { JSONRPCRequestPayload } from '@0xproject/types';
+import { JSONRPCRequestPayload } from 'ethereum-types';
import { Callback, ErrorCallback } from '../types';
diff --git a/packages/subproviders/src/subproviders/ganache.ts b/packages/subproviders/src/subproviders/ganache.ts
index 9ab764048..73d0513cc 100644
--- a/packages/subproviders/src/subproviders/ganache.ts
+++ b/packages/subproviders/src/subproviders/ganache.ts
@@ -1,4 +1,4 @@
-import { JSONRPCRequestPayload, Provider } from '@0xproject/types';
+import { JSONRPCRequestPayload, Provider } from 'ethereum-types';
import * as Ganache from 'ganache-core';
import { Callback, ErrorCallback } from '../types';
diff --git a/packages/subproviders/src/subproviders/injected_web3.ts b/packages/subproviders/src/subproviders/injected_web3.ts
index 73b870cd5..165c66d62 100644
--- a/packages/subproviders/src/subproviders/injected_web3.ts
+++ b/packages/subproviders/src/subproviders/injected_web3.ts
@@ -1,4 +1,4 @@
-import { JSONRPCRequestPayload, Provider } from '@0xproject/types';
+import { JSONRPCRequestPayload, Provider } from 'ethereum-types';
import * as _ from 'lodash';
import * as Web3 from 'web3';
diff --git a/packages/subproviders/src/subproviders/nonce_tracker.ts b/packages/subproviders/src/subproviders/nonce_tracker.ts
index 345e5e975..98773e79c 100644
--- a/packages/subproviders/src/subproviders/nonce_tracker.ts
+++ b/packages/subproviders/src/subproviders/nonce_tracker.ts
@@ -1,6 +1,6 @@
import * as _ from 'lodash';
-import { BlockParamLiteral, JSONRPCRequestPayload } from '@0xproject/types';
+import { BlockParamLiteral, JSONRPCRequestPayload } from 'ethereum-types';
import EthereumTx = require('ethereumjs-tx');
import ethUtil = require('ethereumjs-util');
import providerEngineUtils = require('web3-provider-engine/util/rpc-cache-utils');
diff --git a/packages/subproviders/src/subproviders/redundant_subprovider.ts b/packages/subproviders/src/subproviders/redundant_subprovider.ts
index 37c8bba5a..a60d6706e 100644
--- a/packages/subproviders/src/subproviders/redundant_subprovider.ts
+++ b/packages/subproviders/src/subproviders/redundant_subprovider.ts
@@ -1,5 +1,5 @@
-import { JSONRPCRequestPayload } from '@0xproject/types';
import { promisify } from '@0xproject/utils';
+import { JSONRPCRequestPayload } from 'ethereum-types';
import * as _ from 'lodash';
import { Callback } from '../types';
diff --git a/packages/subproviders/src/subproviders/subprovider.ts b/packages/subproviders/src/subproviders/subprovider.ts
index cb6dffc4a..6a0b159da 100644
--- a/packages/subproviders/src/subproviders/subprovider.ts
+++ b/packages/subproviders/src/subproviders/subprovider.ts
@@ -1,4 +1,4 @@
-import { JSONRPCRequestPayload, JSONRPCResponsePayload } from '@0xproject/types';
+import { JSONRPCRequestPayload, JSONRPCResponsePayload } from 'ethereum-types';
import { promisify } from '@0xproject/utils';
import * as Web3 from 'web3';
diff --git a/packages/subproviders/src/types.ts b/packages/subproviders/src/types.ts
index 30a3b4a4e..7a8413305 100644
--- a/packages/subproviders/src/types.ts
+++ b/packages/subproviders/src/types.ts
@@ -1,4 +1,5 @@
-import { ECSignature, JSONRPCRequestPayload } from '@0xproject/types';
+import { ECSignature } from '@0xproject/types';
+import { JSONRPCRequestPayload } from 'ethereum-types';
import HDNode = require('hdkey');
import * as _ from 'lodash';
diff --git a/packages/subproviders/test/integration/ledger_subprovider_test.ts b/packages/subproviders/test/integration/ledger_subprovider_test.ts
index d3e9d0fde..315dfa894 100644
--- a/packages/subproviders/test/integration/ledger_subprovider_test.ts
+++ b/packages/subproviders/test/integration/ledger_subprovider_test.ts
@@ -1,10 +1,11 @@
-import { DoneCallback, JSONRPCResponsePayload } from '@0xproject/types';
+import { DoneCallback } from '@0xproject/types';
import { promisify } from '@0xproject/utils';
import Eth from '@ledgerhq/hw-app-eth';
// HACK: This dependency is optional and tslint skips optional dependencies
// tslint:disable-next-line:no-implicit-dependencies
import TransportNodeHid from '@ledgerhq/hw-transport-node-hid';
import * as chai from 'chai';
+import { JSONRPCResponsePayload } from 'ethereum-types';
import * as ethUtils from 'ethereumjs-util';
import * as _ from 'lodash';
import 'make-promises-safe';
diff --git a/packages/subproviders/test/unit/ledger_subprovider_test.ts b/packages/subproviders/test/unit/ledger_subprovider_test.ts
index 8571f7d11..17e72a694 100644
--- a/packages/subproviders/test/unit/ledger_subprovider_test.ts
+++ b/packages/subproviders/test/unit/ledger_subprovider_test.ts
@@ -1,5 +1,5 @@
-import { JSONRPCResponsePayload } from '@0xproject/types';
import * as chai from 'chai';
+import { JSONRPCResponsePayload } from 'ethereum-types';
import * as ethUtils from 'ethereumjs-util';
import * as _ from 'lodash';
import 'make-promises-safe';
diff --git a/packages/subproviders/test/unit/mnemonic_wallet_subprovider_test.ts b/packages/subproviders/test/unit/mnemonic_wallet_subprovider_test.ts
index 90565181e..fba221af0 100644
--- a/packages/subproviders/test/unit/mnemonic_wallet_subprovider_test.ts
+++ b/packages/subproviders/test/unit/mnemonic_wallet_subprovider_test.ts
@@ -1,5 +1,5 @@
-import { JSONRPCResponsePayload } from '@0xproject/types';
import * as chai from 'chai';
+import { JSONRPCResponsePayload } from 'ethereum-types';
import * as ethUtils from 'ethereumjs-util';
import * as _ from 'lodash';
import 'make-promises-safe';
diff --git a/packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts b/packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts
index 864f977ea..ac88d8cac 100644
--- a/packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts
+++ b/packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts
@@ -1,5 +1,5 @@
-import { JSONRPCResponsePayload } from '@0xproject/types';
import * as chai from 'chai';
+import { JSONRPCResponsePayload } from 'ethereum-types';
import * as ethUtils from 'ethereumjs-util';
import * as _ from 'lodash';
import 'make-promises-safe';
diff --git a/packages/subproviders/test/unit/redundant_rpc_subprovider_test.ts b/packages/subproviders/test/unit/redundant_rpc_subprovider_test.ts
index fdbbb332c..fcfec1367 100644
--- a/packages/subproviders/test/unit/redundant_rpc_subprovider_test.ts
+++ b/packages/subproviders/test/unit/redundant_rpc_subprovider_test.ts
@@ -1,5 +1,6 @@
-import { DoneCallback, JSONRPCResponsePayload } from '@0xproject/types';
+import { DoneCallback } from '@0xproject/types';
import * as chai from 'chai';
+import { JSONRPCResponsePayload } from 'ethereum-types';
import * as _ from 'lodash';
import 'make-promises-safe';
import Web3 = require('web3');
diff --git a/packages/testnet-faucets/package.json b/packages/testnet-faucets/package.json
index c565d5b7d..06f8d3e84 100644
--- a/packages/testnet-faucets/package.json
+++ b/packages/testnet-faucets/package.json
@@ -20,7 +20,6 @@
"dependencies": {
"0x.js": "^0.38.0",
"@0xproject/subproviders": "^0.10.2",
- "@0xproject/types": "^0.7.0",
"@0xproject/typescript-typings": "^0.3.2",
"@0xproject/utils": "^0.6.2",
"body-parser": "^1.17.1",
@@ -37,6 +36,7 @@
"@types/body-parser": "^1.16.1",
"@types/express": "^4.0.35",
"@types/lodash": "4.14.104",
+ "ethereum-types": "^0.0.1",
"awesome-typescript-loader": "^3.1.3",
"gulp": "^3.9.1",
"make-promises-safe": "^1.1.0",
diff --git a/packages/testnet-faucets/src/ts/handler.ts b/packages/testnet-faucets/src/ts/handler.ts
index d5f0dc2f9..3a105742e 100644
--- a/packages/testnet-faucets/src/ts/handler.ts
+++ b/packages/testnet-faucets/src/ts/handler.ts
@@ -1,6 +1,6 @@
import { Order, SignedOrder, ZeroEx } from '0x.js';
-import { Provider } from '@0xproject/types';
import { BigNumber, logUtils } from '@0xproject/utils';
+import { Provider } from 'ethereum-types';
import * as express from 'express';
import * as _ from 'lodash';
import * as Web3 from 'web3';
diff --git a/packages/types/package.json b/packages/types/package.json
index d9afe5afc..376eb1d68 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -34,7 +34,8 @@
},
"dependencies": {
"@types/node": "^8.0.53",
- "bignumber.js": "~4.1.0"
+ "bignumber.js": "~4.1.0",
+ "ethereum-types": "^0.0.1"
},
"publishConfig": {
"access": "public"
diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts
index 7831f580e..47f3e3239 100644
--- a/packages/types/src/index.ts
+++ b/packages/types/src/index.ts
@@ -1,285 +1,5 @@
import { BigNumber } from 'bignumber.js';
-
-export type JSONRPCErrorCallback = (err: Error | null, result?: JSONRPCResponsePayload) => void;
-
-/**
- * Do not create your own provider. Use an existing provider from a Web3 or ProviderEngine library
- * Read more about Providers in the 0x wiki.
- */
-export interface Provider {
- sendAsync(payload: JSONRPCRequestPayload, callback: JSONRPCErrorCallback): void;
-}
-
-export type ContractAbi = AbiDefinition[];
-
-export type AbiDefinition = FunctionAbi | EventAbi;
-
-export type FunctionAbi = MethodAbi | ConstructorAbi | FallbackAbi;
-
-export type ConstructorStateMutability = 'nonpayable' | 'payable';
-export type StateMutability = 'pure' | 'view' | ConstructorStateMutability;
-
-export interface MethodAbi {
- type: AbiType.Function;
- name: string;
- inputs: DataItem[];
- outputs: DataItem[];
- constant: boolean;
- stateMutability: StateMutability;
- payable: boolean;
-}
-
-export interface ConstructorAbi {
- type: AbiType.Constructor;
- inputs: DataItem[];
- payable: boolean;
- stateMutability: ConstructorStateMutability;
-}
-
-export interface FallbackAbi {
- type: AbiType.Fallback;
- payable: boolean;
-}
-
-export interface EventParameter extends DataItem {
- indexed: boolean;
-}
-
-export interface EventAbi {
- type: AbiType.Event;
- name: string;
- inputs: EventParameter[];
- anonymous: boolean;
-}
-
-export interface DataItem {
- name: string;
- type: string;
- components?: DataItem[];
-}
-
-export enum OpCode {
- DelegateCall = 'DELEGATECALL',
- Revert = 'REVERT',
- Create = 'CREATE',
- Stop = 'STOP',
- Invalid = 'INVALID',
- CallCode = 'CALLCODE',
- StaticCall = 'STATICCALL',
- Return = 'RETURN',
- Call = 'CALL',
- SelfDestruct = 'SELFDESTRUCT',
-}
-
-export interface StructLog {
- depth: number;
- error: string;
- gas: number;
- gasCost: number;
- memory: string[];
- op: OpCode;
- pc: number;
- stack: string[];
- storage: { [location: string]: string };
-}
-
-export interface TransactionTrace {
- gas: number;
- returnValue: any;
- structLogs: StructLog[];
-}
-
-export type Unit =
- | 'kwei'
- | 'ada'
- | 'mwei'
- | 'babbage'
- | 'gwei'
- | 'shannon'
- | 'szabo'
- | 'finney'
- | 'ether'
- | 'kether'
- | 'grand'
- | 'einstein'
- | 'mether'
- | 'gether'
- | 'tether';
-
-export interface JSONRPCRequestPayload {
- params: any[];
- method: string;
- id: number;
- jsonrpc: string;
-}
-
-export interface JSONRPCResponsePayload {
- result: any;
- id: number;
- jsonrpc: string;
-}
-
-export interface AbstractBlock {
- number: number | null;
- hash: string | null;
- parentHash: string;
- nonce: string | null;
- sha3Uncles: string;
- logsBloom: string | null;
- transactionsRoot: string;
- stateRoot: string;
- miner: string;
- difficulty: BigNumber;
- totalDifficulty: BigNumber;
- extraData: string;
- size: number;
- gasLimit: number;
- gasUsed: number;
- timestamp: number;
- uncles: string[];
-}
-
-export interface BlockWithoutTransactionData extends AbstractBlock {
- transactions: string[];
-}
-
-export interface BlockWithTransactionData extends AbstractBlock {
- transactions: Transaction[];
-}
-
-export interface Transaction {
- hash: string;
- nonce: number;
- blockHash: string | null;
- blockNumber: number | null;
- transactionIndex: number | null;
- from: string;
- to: string | null;
- value: BigNumber;
- gasPrice: BigNumber;
- gas: number;
- input: string;
-}
-
-export interface CallTxDataBase {
- to?: string;
- value?: number | string | BigNumber;
- gas?: number | string | BigNumber;
- gasPrice?: number | string | BigNumber;
- data?: string;
- nonce?: number;
-}
-
-export interface TxData extends CallTxDataBase {
- from: string;
-}
-
-export interface CallData extends CallTxDataBase {
- from?: string;
-}
-
-export interface FilterObject {
- fromBlock?: number | string;
- toBlock?: number | string;
- address?: string;
- topics?: LogTopic[];
-}
-
-export type LogTopic = null | string | string[];
-
-export interface DecodedLogEntry<A> extends LogEntry {
- event: string;
- args: A;
-}
-
-export interface DecodedLogEntryEvent<A> extends DecodedLogEntry<A> {
- removed: boolean;
-}
-
-export interface LogEntryEvent extends LogEntry {
- removed: boolean;
-}
-
-export interface LogEntry {
- logIndex: number | null;
- transactionIndex: number | null;
- transactionHash: string;
- blockHash: string | null;
- blockNumber: number | null;
- address: string;
- data: string;
- topics: string[];
-}
-
-export interface TxDataPayable extends TxData {
- value?: BigNumber;
-}
-
-export interface TransactionReceipt {
- blockHash: string;
- blockNumber: number;
- transactionHash: string;
- transactionIndex: number;
- from: string;
- to: string;
- status: null | string | 0 | 1;
- cumulativeGasUsed: number;
- gasUsed: number;
- contractAddress: string | null;
- logs: LogEntry[];
-}
-
-export enum AbiType {
- Function = 'function',
- Constructor = 'constructor',
- Event = 'event',
- Fallback = 'fallback',
-}
-
-export type ContractEventArg = string | BigNumber | number;
-
-export interface DecodedLogArgs {
- [argName: string]: ContractEventArg;
-}
-
-export interface LogWithDecodedArgs<ArgsType> extends DecodedLogEntry<ArgsType> {}
-export type RawLog = LogEntry;
-export enum SolidityTypes {
- Address = 'address',
- Uint256 = 'uint256',
- Uint8 = 'uint8',
- Uint = 'uint',
-}
-
-/**
- * Contains the logs returned by a TransactionReceipt. We attempt to decode the
- * logs using AbiDecoder. If we have the logs corresponding ABI, we decode it,
- * otherwise we don't.
- */
-export interface TransactionReceiptWithDecodedLogs extends TransactionReceipt {
- logs: Array<LogWithDecodedArgs<DecodedLogArgs> | LogEntry>;
-}
-
-// Earliest is omitted by design. It is simply an alias for the `0` constant and
-// is thus not very helpful. Moreover, this type is used in places that only accept
-// `latest` or `pending`.
-export enum BlockParamLiteral {
- Latest = 'latest',
- Pending = 'pending',
-}
-
-export type BlockParam = BlockParamLiteral | number;
-
-export interface RawLogEntry {
- logIndex: string | null;
- transactionIndex: string | null;
- transactionHash: string;
- blockHash: string | null;
- blockNumber: string | null;
- address: string;
- data: string;
- topics: string[];
-}
+import { ContractAbi, DecodedLogArgs, LogEntry, LogWithDecodedArgs, TransactionReceipt } from 'ethereum-types';
export interface Order {
senderAddress: string;
diff --git a/packages/typescript-typings/package.json b/packages/typescript-typings/package.json
index 932f89ec5..4bae1f437 100644
--- a/packages/typescript-typings/package.json
+++ b/packages/typescript-typings/package.json
@@ -25,13 +25,12 @@
},
"homepage": "https://github.com/0xProject/0x-monorepo/packages/typescript-typings#readme",
"dependencies": {
- "@0xproject/types": "^0.7.0",
+ "ethereum-types": "^0.0.1",
"bignumber.js": "~4.1.0"
},
"devDependencies": {
"@0xproject/monorepo-scripts": "^0.1.20",
"copyfiles": "^1.2.0",
- "make-promises-safe": "^1.1.0",
"shx": "^0.2.2"
},
"publishConfig": {
diff --git a/packages/typescript-typings/types/ethers/index.d.ts b/packages/typescript-typings/types/ethers/index.d.ts
index addf85613..d40428a9b 100644
--- a/packages/typescript-typings/types/ethers/index.d.ts
+++ b/packages/typescript-typings/types/ethers/index.d.ts
@@ -1,5 +1,5 @@
declare module 'ethers' {
- import { TxData } from '@0xproject/types';
+ import { TxData } from 'ethereum-types';
export interface TransactionDescription {
name: string;
diff --git a/packages/typescript-typings/types/ganache-core/index.d.ts b/packages/typescript-typings/types/ganache-core/index.d.ts
index feeb5721e..84635038f 100644
--- a/packages/typescript-typings/types/ganache-core/index.d.ts
+++ b/packages/typescript-typings/types/ganache-core/index.d.ts
@@ -1,5 +1,5 @@
declare module 'ganache-core' {
- import { Provider } from '@0xproject/types';
+ import { Provider } from 'ethereum-types';
export interface GanacheOpts {
verbose?: boolean;
logger?: {
diff --git a/packages/typescript-typings/types/solc/index.d.ts b/packages/typescript-typings/types/solc/index.d.ts
index 5a87ac267..571bae101 100644
--- a/packages/typescript-typings/types/solc/index.d.ts
+++ b/packages/typescript-typings/types/solc/index.d.ts
@@ -114,7 +114,7 @@ declare module 'solc' {
message: string;
formattedMessage?: string;
}
- import { ContractAbi } from '@0xproject/types';
+ import { ContractAbi } from 'ethereum-types';
export interface StandardContractOutput {
abi: ContractAbi;
evm: {
diff --git a/packages/typescript-typings/types/truffle-hdwalet-provider/index.d.ts b/packages/typescript-typings/types/truffle-hdwalet-provider/index.d.ts
index af82557cb..007df61e0 100644
--- a/packages/typescript-typings/types/truffle-hdwalet-provider/index.d.ts
+++ b/packages/typescript-typings/types/truffle-hdwalet-provider/index.d.ts
@@ -1,5 +1,5 @@
declare module 'truffle-hdwallet-provider' {
- import { JSONRPCRequestPayload, JSONRPCResponsePayload, Provider } from '@0xproject/types';
+ import { JSONRPCRequestPayload, JSONRPCResponsePayload, Provider } from 'ethereum-types';
class HDWalletProvider implements Provider {
constructor(mnemonic: string, rpcUrl: string);
public sendAsync(
diff --git a/packages/typescript-typings/types/web3-provider-engine/index.d.ts b/packages/typescript-typings/types/web3-provider-engine/index.d.ts
index 8d5aef749..1733f2731 100644
--- a/packages/typescript-typings/types/web3-provider-engine/index.d.ts
+++ b/packages/typescript-typings/types/web3-provider-engine/index.d.ts
@@ -1,5 +1,5 @@
declare module 'web3-provider-engine' {
- import { Provider, JSONRPCRequestPayload, JSONRPCResponsePayload } from '@0xproject/types';
+ import { Provider, JSONRPCRequestPayload, JSONRPCResponsePayload } from 'ethereum-types';
class Web3ProviderEngine implements Provider {
public on(event: string, handler: () => void): void;
public send(payload: JSONRPCRequestPayload): void;
@@ -23,7 +23,7 @@ declare module 'web3-provider-engine/subproviders/subprovider' {
export = Subprovider;
}
declare module 'web3-provider-engine/subproviders/rpc' {
- import { JSONRPCRequestPayload, JSONRPCResponsePayload } from '@0xproject/types';
+ import { JSONRPCRequestPayload, JSONRPCResponsePayload } from 'ethereum-types';
class RpcSubprovider {
constructor(options: { rpcUrl: string });
public handleRequest(
@@ -41,7 +41,7 @@ declare module 'web3-provider-engine/util/rpc-cache-utils' {
export = ProviderEngineRpcUtils;
}
declare module 'web3-provider-engine/subproviders/fixture' {
- import { JSONRPCRequestPayload, JSONRPCResponsePayload } from '@0xproject/types';
+ import { JSONRPCRequestPayload, JSONRPCResponsePayload } from 'ethereum-types';
class FixtureSubprovider {
constructor(staticResponses: any);
public handleRequest(
diff --git a/packages/typescript-typings/types/web3/index.d.ts b/packages/typescript-typings/types/web3/index.d.ts
index 15e7575a8..4085c71a7 100644
--- a/packages/typescript-typings/types/web3/index.d.ts
+++ b/packages/typescript-typings/types/web3/index.d.ts
@@ -16,7 +16,7 @@ declare module 'web3' {
LogEntryEvent,
JSONRPCRequestPayload,
JSONRPCResponsePayload,
- } from '@0xproject/types';
+ } from 'ethereum-types';
type MixedData = string | number | object | any[] | BigNumber.BigNumber;
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 24551dd93..89daadbec 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -35,7 +35,7 @@
"typescript": "2.7.1"
},
"dependencies": {
- "@0xproject/types": "^0.7.0",
+ "ethereum-types": "^0.0.1",
"@0xproject/typescript-typings": "^0.3.2",
"@types/node": "^8.0.53",
"ethereumjs-util": "^5.1.1",
diff --git a/packages/utils/src/abi_decoder.ts b/packages/utils/src/abi_decoder.ts
index d2d8364ca..ed3297ee1 100644
--- a/packages/utils/src/abi_decoder.ts
+++ b/packages/utils/src/abi_decoder.ts
@@ -8,7 +8,7 @@ import {
LogWithDecodedArgs,
RawLog,
SolidityTypes,
-} from '@0xproject/types';
+} from 'ethereum-types';
import * as ethers from 'ethers';
import * as _ from 'lodash';
@@ -22,7 +22,7 @@ export class AbiDecoder {
_.forEach(abiArrays, this.addABI.bind(this));
}
// This method can only decode logs from the 0x & ERC20 smart contracts
- public tryToDecodeLogOrNoop<ArgsType>(log: LogEntry): LogWithDecodedArgs<ArgsType> | RawLog {
+ public tryToDecodeLogOrNoop<ArgsType extends DecodedLogArgs>(log: LogEntry): LogWithDecodedArgs<ArgsType> | RawLog {
const methodId = log.topics[0];
const event = this._methodIds[methodId];
if (_.isUndefined(event)) {
diff --git a/packages/utils/src/abi_utils.ts b/packages/utils/src/abi_utils.ts
index c4533d42e..b5822425c 100644
--- a/packages/utils/src/abi_utils.ts
+++ b/packages/utils/src/abi_utils.ts
@@ -1,4 +1,4 @@
-import { AbiDefinition, AbiType, ConstructorAbi, ContractAbi, DataItem, MethodAbi } from '@0xproject/types';
+import { AbiDefinition, AbiType, ConstructorAbi, ContractAbi, DataItem, MethodAbi } from 'ethereum-types';
import * as _ from 'lodash';
export const abiUtils = {
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index 18bbf14a0..a633bd674 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -62,9 +62,9 @@
"typescript": "2.7.1"
},
"dependencies": {
- "@0xproject/types": "^0.7.0",
"@0xproject/typescript-typings": "^0.3.2",
"@0xproject/utils": "^0.6.2",
+ "ethereum-types": "^0.0.1",
"ethers": "^3.0.15",
"lodash": "^4.17.4",
"web3": "^0.20.0"
diff --git a/packages/web3-wrapper/src/web3_wrapper.ts b/packages/web3-wrapper/src/web3_wrapper.ts
index 40a554522..32d03777c 100644
--- a/packages/web3-wrapper/src/web3_wrapper.ts
+++ b/packages/web3-wrapper/src/web3_wrapper.ts
@@ -12,7 +12,7 @@ import {
TransactionReceipt,
TransactionReceiptWithDecodedLogs,
TxData,
-} from '@0xproject/types';
+} from 'ethereum-types';
import { AbiDecoder, addressUtils, BigNumber, intervalUtils, promisify } from '@0xproject/utils';
import * as _ from 'lodash';
import * as Web3 from 'web3';