diff options
20 files changed, 500 insertions, 51 deletions
diff --git a/packages/contract-wrappers/src/utils/decorators.ts b/packages/contract-wrappers/src/utils/decorators.ts index 494575e7b..ccb4c6e11 100644 --- a/packages/contract-wrappers/src/utils/decorators.ts +++ b/packages/contract-wrappers/src/utils/decorators.ts @@ -30,8 +30,8 @@ const schemaErrorTransformer = (error: Error) => { */ const asyncErrorHandlerFactory = (errorTransformer: ErrorTransformer) => { const asyncErrorHandlingDecorator = ( - target: object, - key: string | symbol, + _target: object, + _key: string | symbol, descriptor: TypedPropertyDescriptor<AsyncMethod>, ) => { const originalMethod = descriptor.value as AsyncMethod; @@ -57,8 +57,8 @@ const asyncErrorHandlerFactory = (errorTransformer: ErrorTransformer) => { const syncErrorHandlerFactory = (errorTransformer: ErrorTransformer) => { const syncErrorHandlingDecorator = ( - target: object, - key: string | symbol, + _target: object, + _key: string | symbol, descriptor: TypedPropertyDescriptor<SyncMethod>, ) => { const originalMethod = descriptor.value as SyncMethod; diff --git a/packages/contract-wrappers/src/utils/exchange_transfer_simulator.ts b/packages/contract-wrappers/src/utils/exchange_transfer_simulator.ts index 527b8575d..279f2a796 100644 --- a/packages/contract-wrappers/src/utils/exchange_transfer_simulator.ts +++ b/packages/contract-wrappers/src/utils/exchange_transfer_simulator.ts @@ -1,8 +1,7 @@ -import { BlockParamLiteral, ExchangeContractErrs } from '@0xproject/types'; +import { ExchangeContractErrs } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; import { AbstractBalanceAndProxyAllowanceLazyStore } from '../abstract/abstract_balance_and_proxy_allowance_lazy_store'; -import { TokenWrapper } from '../contract_wrappers/token_wrapper'; import { TradeSide, TransferType } from '../types'; import { constants } from '../utils/constants'; diff --git a/packages/contract-wrappers/src/utils/filter_utils.ts b/packages/contract-wrappers/src/utils/filter_utils.ts index 5256d010f..f96dc573f 100644 --- a/packages/contract-wrappers/src/utils/filter_utils.ts +++ b/packages/contract-wrappers/src/utils/filter_utils.ts @@ -30,7 +30,7 @@ export const filterUtils = { blockRange?: BlockRange, ): FilterObject { const eventAbi = _.find(abi, { name: eventName }) as EventAbi; - const eventSignature = filterUtils.getEventSignatureFromAbiByName(eventAbi, eventName); + const eventSignature = filterUtils.getEventSignatureFromAbiByName(eventAbi); const topicForEventSignature = ethUtil.addHexPrefix(jsSHA3.keccak256(eventSignature)); const topicsForIndexedArgs = filterUtils.getTopicsForIndexedArgs(eventAbi, indexFilterValues); const topics = [topicForEventSignature, ...topicsForIndexedArgs]; @@ -46,7 +46,7 @@ export const filterUtils = { } return filter; }, - getEventSignatureFromAbiByName(eventAbi: EventAbi, eventName: ContractEvents): string { + getEventSignatureFromAbiByName(eventAbi: EventAbi): string { const types = _.map(eventAbi.inputs, 'type'); const signature = `${eventAbi.name}(${types.join(',')})`; return signature; diff --git a/packages/contract-wrappers/test/ether_token_wrapper_test.ts b/packages/contract-wrappers/test/ether_token_wrapper_test.ts index b13ac72bb..f401ef90a 100644 --- a/packages/contract-wrappers/test/ether_token_wrapper_test.ts +++ b/packages/contract-wrappers/test/ether_token_wrapper_test.ts @@ -277,7 +277,7 @@ 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<ApprovalContractEventArgs>) => { done(new Error('Expected this subscription to have been cancelled')); }, ); @@ -307,7 +307,7 @@ describe('EtherTokenWrapper', () => { it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => { (async () => { const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { + (_logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { done(new Error('Expected this subscription to have been cancelled')); }, ); diff --git a/packages/contract-wrappers/test/exchange_wrapper_test.ts b/packages/contract-wrappers/test/exchange_wrapper_test.ts index cf69d4813..c945b4c70 100644 --- a/packages/contract-wrappers/test/exchange_wrapper_test.ts +++ b/packages/contract-wrappers/test/exchange_wrapper_test.ts @@ -999,7 +999,7 @@ describe('ExchangeWrapper', () => { it('Outstanding subscriptions are cancelled when contractWrappers.setProvider called', (done: DoneCallback) => { (async () => { const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<LogFillContractEventArgs>) => { + (_logEvent: DecodedLogEvent<LogFillContractEventArgs>) => { done(new Error('Expected this subscription to have been cancelled')); }, ); @@ -1024,7 +1024,7 @@ describe('ExchangeWrapper', () => { it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => { (async () => { const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<LogFillContractEventArgs>) => { + (_logEvent: DecodedLogEvent<LogFillContractEventArgs>) => { done(new Error('Expected this subscription to have been cancelled')); }, ); diff --git a/packages/contract-wrappers/test/subscription_test.ts b/packages/contract-wrappers/test/subscription_test.ts index 4d638bf9b..b9417ca3d 100644 --- a/packages/contract-wrappers/test/subscription_test.ts +++ b/packages/contract-wrappers/test/subscription_test.ts @@ -80,7 +80,7 @@ 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; + const callback = (_err: Error | null, _logEvent?: DecodedLogEvent<ApprovalContractEventArgs>) => _.noop; contractWrappers.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback); stubs = [ Sinon.stub((contractWrappers as any)._web3Wrapper, 'getBlockAsync').throws( diff --git a/packages/contract-wrappers/test/token_wrapper_test.ts b/packages/contract-wrappers/test/token_wrapper_test.ts index c9722c7b4..86b93b3f9 100644 --- a/packages/contract-wrappers/test/token_wrapper_test.ts +++ b/packages/contract-wrappers/test/token_wrapper_test.ts @@ -484,7 +484,7 @@ describe('TokenWrapper', () => { it('Outstanding subscriptions are cancelled when contractWrappers.setProvider called', (done: DoneCallback) => { (async () => { const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { + (_logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { done(new Error('Expected this subscription to have been cancelled')); }, ); @@ -508,7 +508,7 @@ describe('TokenWrapper', () => { it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => { (async () => { const callbackNeverToBeCalled = callbackErrorReporter.reportNodeCallbackErrors(done)( - (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { + (_logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => { done(new Error('Expected this subscription to have been cancelled')); }, ); diff --git a/packages/order-watcher/src/order_watcher/order_watcher.ts b/packages/order-watcher/src/order_watcher/order_watcher.ts index 140aa341b..d0acf2e6b 100644 --- a/packages/order-watcher/src/order_watcher/order_watcher.ts +++ b/packages/order-watcher/src/order_watcher/order_watcher.ts @@ -19,24 +19,9 @@ import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as _ from 'lodash'; import { artifacts } from '../artifacts'; -import { - DepositContractEventArgs, - EtherTokenContractEventArgs, - EtherTokenEvents, - WithdrawalContractEventArgs, -} from '../generated_contract_wrappers/ether_token'; -import { - ExchangeContractEventArgs, - ExchangeEvents, - LogCancelContractEventArgs, - LogFillContractEventArgs, -} from '../generated_contract_wrappers/exchange'; -import { - ApprovalContractEventArgs, - TokenContractEventArgs, - TokenEvents, - TransferContractEventArgs, -} from '../generated_contract_wrappers/token'; +import { EtherTokenContractEventArgs, EtherTokenEvents } from '../generated_contract_wrappers/ether_token'; +import { ExchangeContractEventArgs, ExchangeEvents } from '../generated_contract_wrappers/exchange'; +import { TokenContractEventArgs, TokenEvents } from '../generated_contract_wrappers/token'; import { OnOrderStateChangeCallback, OrderWatcherConfig, OrderWatcherError } from '../types'; import { assert } from '../utils/assert'; @@ -252,7 +237,7 @@ export class OrderWatcher { switch (decodedLog.event) { case TokenEvents.Approval: { // Invalidate cache - const args = decodedLog.args as ApprovalContractEventArgs; + const args = decodedLog.args; this._balanceAndProxyAllowanceLazyStore.deleteProxyAllowance(decodedLog.address, args._owner); // Revalidate orders makerToken = decodedLog.address; @@ -268,7 +253,7 @@ export class OrderWatcher { } case TokenEvents.Transfer: { // Invalidate cache - const args = decodedLog.args as TransferContractEventArgs; + const args = decodedLog.args; this._balanceAndProxyAllowanceLazyStore.deleteBalance(decodedLog.address, args._from); this._balanceAndProxyAllowanceLazyStore.deleteBalance(decodedLog.address, args._to); // Revalidate orders @@ -285,7 +270,7 @@ export class OrderWatcher { } case EtherTokenEvents.Deposit: { // Invalidate cache - const args = decodedLog.args as DepositContractEventArgs; + const args = decodedLog.args; this._balanceAndProxyAllowanceLazyStore.deleteBalance(decodedLog.address, args._owner); // Revalidate orders makerToken = decodedLog.address; @@ -301,7 +286,7 @@ export class OrderWatcher { } case EtherTokenEvents.Withdrawal: { // Invalidate cache - const args = decodedLog.args as WithdrawalContractEventArgs; + const args = decodedLog.args; this._balanceAndProxyAllowanceLazyStore.deleteBalance(decodedLog.address, args._owner); // Revalidate orders makerToken = decodedLog.address; @@ -317,7 +302,7 @@ export class OrderWatcher { } case ExchangeEvents.LogFill: { // Invalidate cache - const args = decodedLog.args as LogFillContractEventArgs; + const args = decodedLog.args; this._orderFilledCancelledLazyStore.deleteFilledTakerAmount(args.orderHash); // Revalidate orders const orderHash = args.orderHash; @@ -329,7 +314,7 @@ export class OrderWatcher { } case ExchangeEvents.LogCancel: { // Invalidate cache - const args = decodedLog.args as LogCancelContractEventArgs; + const args = decodedLog.args; this._orderFilledCancelledLazyStore.deleteCancelledTakerAmount(args.orderHash); // Revalidate orders const orderHash = args.orderHash; diff --git a/packages/subproviders/CHANGELOG.json b/packages/subproviders/CHANGELOG.json index 65a74f7a8..c4dca2864 100644 --- a/packages/subproviders/CHANGELOG.json +++ b/packages/subproviders/CHANGELOG.json @@ -1,5 +1,13 @@ [ { + "version": "0.11.0", + "changes": [ + { + "note": "Add `EthLightwalletSubprovider`" + } + ] + }, + { "timestamp": 1529397769, "version": "0.10.4", "changes": [ diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json index 31b6ffed6..5fd7c3c2d 100644 --- a/packages/subproviders/package.json +++ b/packages/subproviders/package.json @@ -41,7 +41,7 @@ }, "dependencies": { "@0xproject/assert": "^0.2.12", - "@0xproject/types": "^0.8.1", + "@0xproject/types": "^1.0.0", "@0xproject/typescript-typings": "^0.4.1", "@0xproject/utils": "^0.7.1", "@ledgerhq/hw-app-eth": "^4.3.0", @@ -49,6 +49,7 @@ "ethereum-types": "^0.0.1", "bip39": "^2.5.0", "bn.js": "^4.11.8", + "eth-lightwallet": "^3.0.1", "ethereumjs-tx": "^1.3.5", "ethereumjs-util": "^5.1.1", "ganache-core": "0xProject/ganache-core", diff --git a/packages/subproviders/src/globals.d.ts b/packages/subproviders/src/globals.d.ts index c00dc4099..287d5e0fe 100644 --- a/packages/subproviders/src/globals.d.ts +++ b/packages/subproviders/src/globals.d.ts @@ -3,6 +3,59 @@ // tslint:disable:async-suffix // tslint:disable:completed-docs +// Ethereumjs-tx declarations + +// Ledgerco declarations +interface ECSignatureString { + v: string; + r: string; + s: string; +} +interface ECSignature { + v: number; + r: string; + s: string; +} +interface ECSignatureBuffer { + v: number; + r: Buffer; + s: Buffer; +} + +interface LedgerTransport { + close(): Promise<void>; +} + +declare module '@ledgerhq/hw-app-eth' { + class Eth { + public transport: LedgerTransport; + constructor(transport: LedgerTransport); + public getAddress( + path: string, + boolDisplay?: boolean, + boolChaincode?: boolean, + ): Promise<{ publicKey: string; address: string; chainCode: string }>; + public signTransaction(path: string, rawTxHex: string): Promise<ECSignatureString>; + public getAppConfiguration(): Promise<{ arbitraryDataEnabled: number; version: string }>; + public signPersonalMessage(path: string, messageHex: string): Promise<ECSignature>; + } + export default Eth; +} + +declare module '@ledgerhq/hw-transport-u2f' { + export default class TransportU2F implements LedgerTransport { + public static create(): Promise<LedgerTransport>; + public close(): Promise<void>; + } +} + +declare module '@ledgerhq/hw-transport-node-hid' { + export default class TransportNodeHid implements LedgerTransport { + public static create(): Promise<LedgerTransport>; + public close(): Promise<void>; + } +} + declare module '*.json' { const json: any; /* tslint:disable */ diff --git a/packages/subproviders/src/index.ts b/packages/subproviders/src/index.ts index 9194c1341..802a27cb1 100644 --- a/packages/subproviders/src/index.ts +++ b/packages/subproviders/src/index.ts @@ -15,6 +15,7 @@ export { Subprovider } from './subproviders/subprovider'; export { NonceTrackerSubprovider } from './subproviders/nonce_tracker'; export { PrivateKeyWalletSubprovider } from './subproviders/private_key_wallet'; export { MnemonicWalletSubprovider } from './subproviders/mnemonic_wallet'; +export { EthLightwalletSubprovider } from './subproviders/eth_lightwallet_subprovider'; export { Callback, ErrorCallback, diff --git a/packages/subproviders/src/subproviders/eth_lightwallet_subprovider.ts b/packages/subproviders/src/subproviders/eth_lightwallet_subprovider.ts new file mode 100644 index 000000000..b594ffb24 --- /dev/null +++ b/packages/subproviders/src/subproviders/eth_lightwallet_subprovider.ts @@ -0,0 +1,73 @@ +import { assert } from '@0xproject/assert'; +import { addressUtils } from '@0xproject/utils'; +import * as lightwallet from 'eth-lightwallet'; +import EthereumTx = require('ethereumjs-tx'); +import * as ethUtil from 'ethereumjs-util'; +import * as _ from 'lodash'; + +import { PartialTxParams, WalletSubproviderErrors } from '../types'; + +import { BaseWalletSubprovider } from './base_wallet_subprovider'; +import { PrivateKeyWalletSubprovider } from './private_key_wallet'; + +/* + * This class implements the web3-provider-engine subprovider interface and forwards + * requests involving user accounts and signing operations to eth-lightwallet + * + * Source: https://github.com/MetaMask/provider-engine/blob/master/subproviders/subprovider.js + */ +export class EthLightwalletSubprovider extends BaseWalletSubprovider { + private _keystore: lightwallet.keystore; + private _pwDerivedKey: Uint8Array; + constructor(keystore: lightwallet.keystore, pwDerivedKey: Uint8Array) { + super(); + this._keystore = keystore; + this._pwDerivedKey = pwDerivedKey; + } + /** + * Retrieve the accounts associated with the eth-lightwallet instance. + * This method is implicitly called when issuing a `eth_accounts` JSON RPC request + * via your providerEngine instance. + * + * @return An array of accounts + */ + public async getAccountsAsync(): Promise<string[]> { + const accounts = this._keystore.getAddresses(); + return accounts; + } + /** + * Signs a transaction with the account specificed by the `from` field in txParams. + * If you've added this Subprovider to your app's provider, you can simply send + * an `eth_sendTransaction` JSON RPC request, and this method will be called auto-magically. + * If you are not using this via a ProviderEngine instance, you can call it directly. + * @param txParams Parameters of the transaction to sign + * @return Signed transaction hex string + */ + public async signTransactionAsync(txParams: PartialTxParams): Promise<string> { + // Lightwallet loses the chain id information when hex encoding the transaction + // this results in a different signature on certain networks. PrivateKeyWallet + // respects this as it uses the parameters passed in + let privKey = this._keystore.exportPrivateKey(txParams.from, this._pwDerivedKey); + const privKeyWallet = new PrivateKeyWalletSubprovider(privKey); + const privKeySignature = await privKeyWallet.signTransactionAsync(txParams); + privKey = ''; + return privKeySignature; + } + /** + * Sign a personal Ethereum signed message. The signing account will be the account + * associated with the provided address. + * If you've added the MnemonicWalletSubprovider to your app's provider, you can simply send an `eth_sign` + * or `personal_sign` JSON RPC request, and this method will be called auto-magically. + * If you are not using this via a ProviderEngine instance, you can call it directly. + * @param data Hex string message to sign + * @param address Address of the account to sign with + * @return Signature hex string (order: rsv) + */ + public async signPersonalMessageAsync(data: string, address: string): Promise<string> { + let privKey = this._keystore.exportPrivateKey(address, this._pwDerivedKey); + const privKeyWallet = new PrivateKeyWalletSubprovider(privKey); + privKey = ''; + const result = privKeyWallet.signPersonalMessageAsync(data, address); + return result; + } +} diff --git a/packages/subproviders/test/unit/eth_lightwallet_subprovider_test.ts b/packages/subproviders/test/unit/eth_lightwallet_subprovider_test.ts new file mode 100644 index 000000000..f17c21f02 --- /dev/null +++ b/packages/subproviders/test/unit/eth_lightwallet_subprovider_test.ts @@ -0,0 +1,167 @@ +import * as chai from 'chai'; +import * as lightwallet from 'eth-lightwallet'; +import { JSONRPCResponsePayload } from 'ethereum-types'; +import * as ethUtils from 'ethereumjs-util'; +import Web3ProviderEngine = require('web3-provider-engine'); + +import { EthLightwalletSubprovider } from '../../src'; +import { DoneCallback } from '../../src/types'; +import { chaiSetup } from '../chai_setup'; +import { fixtureData } from '../utils/fixture_data'; +import { ganacheSubprovider } from '../utils/ganache_subprovider'; +import { reportCallbackErrors } from '../utils/report_callback_errors'; + +chaiSetup.configure(); +const expect = chai.expect; + +const DEFAULT_NUM_ACCOUNTS = 10; +const PASSWORD = 'supersecretpassword99'; +const SALT = 'kvODghzs7Ff1uqHyI0P3wI4Hso4w4iWT2e9qmrWz0y4'; + +describe('EthLightwalletSubprovider', () => { + let ethLightwalletSubprovider: EthLightwalletSubprovider; + before(async () => { + const options = { + password: PASSWORD, + seedPhrase: fixtureData.TEST_RPC_MNEMONIC, + salt: SALT, + hdPathString: fixtureData.TESTRPC_BASE_DERIVATION_PATH, + }; + const createVaultAsync = async (vaultOptions: lightwallet.VaultOptions) => { + return new Promise<lightwallet.keystore>(resolve => { + lightwallet.keystore.createVault(vaultOptions, (err: Error, vaultKeystore) => { + if (err) { + throw new Error(`Failed to createVault: ${err}`); + } + resolve(vaultKeystore); + }); + }); + }; + const deriveKeyFromPasswordAsync = async (vaultKeystore: lightwallet.keystore) => { + return new Promise<Uint8Array>(resolve => { + vaultKeystore.keyFromPassword(PASSWORD, (err: Error, passwordDerivedKey: Uint8Array) => { + if (err) { + throw new Error(`Failed to get key from password: ${err}`); + } + resolve(passwordDerivedKey); + }); + }); + }; + const keystore: lightwallet.keystore = await createVaultAsync(options); + const pwDerivedKey: Uint8Array = await deriveKeyFromPasswordAsync(keystore); + + // Generate 10 addresses + keystore.generateNewAddress(pwDerivedKey, DEFAULT_NUM_ACCOUNTS); + + ethLightwalletSubprovider = new EthLightwalletSubprovider(keystore, pwDerivedKey); + }); + describe('direct method calls', () => { + describe('success cases', () => { + it('returns a list of accounts', async () => { + const accounts = await ethLightwalletSubprovider.getAccountsAsync(); + expect(accounts[0]).to.be.equal(fixtureData.TEST_RPC_ACCOUNT_0); + expect(accounts[1]).to.be.equal(fixtureData.TEST_RPC_ACCOUNT_1); + expect(accounts.length).to.be.equal(DEFAULT_NUM_ACCOUNTS); + }); + it('signs a personal message hash', async () => { + const accounts = await ethLightwalletSubprovider.getAccountsAsync(); + const signingAccount = accounts[0]; + const data = ethUtils.bufferToHex(ethUtils.toBuffer(fixtureData.PERSONAL_MESSAGE_STRING)); + const ecSignatureHex = await ethLightwalletSubprovider.signPersonalMessageAsync(data, signingAccount); + expect(ecSignatureHex).to.be.equal(fixtureData.PERSONAL_MESSAGE_SIGNED_RESULT); + }); + it('signs a transaction', async () => { + const txHex = await ethLightwalletSubprovider.signTransactionAsync(fixtureData.TX_DATA); + expect(txHex).to.be.equal(fixtureData.TX_DATA_SIGNED_RESULT); + }); + }); + }); + describe('calls through a provider', () => { + let provider: Web3ProviderEngine; + before(() => { + provider = new Web3ProviderEngine(); + provider.addProvider(ethLightwalletSubprovider); + provider.addProvider(ganacheSubprovider); + provider.start(); + }); + describe('success cases', () => { + it('returns a list of accounts', (done: DoneCallback) => { + const payload = { + jsonrpc: '2.0', + method: 'eth_accounts', + params: [], + id: 1, + }; + const callback = reportCallbackErrors(done)((err: Error, response: JSONRPCResponsePayload) => { + expect(err).to.be.a('null'); + expect(response.result[0]).to.be.equal(fixtureData.TEST_RPC_ACCOUNT_0); + expect(response.result.length).to.be.equal(DEFAULT_NUM_ACCOUNTS); + done(); + }); + provider.sendAsync(payload, callback); + }); + it('signs a personal message hash with eth_sign', (done: DoneCallback) => { + const data = ethUtils.bufferToHex(ethUtils.toBuffer(fixtureData.PERSONAL_MESSAGE_STRING)); + const account = fixtureData.TEST_RPC_ACCOUNT_0; + const payload = { + jsonrpc: '2.0', + method: 'eth_sign', + params: [account, data], + id: 1, + }; + const callback = reportCallbackErrors(done)((err: Error, response: JSONRPCResponsePayload) => { + expect(err).to.be.a('null'); + expect(response.result).to.be.equal(fixtureData.PERSONAL_MESSAGE_SIGNED_RESULT); + done(); + }); + provider.sendAsync(payload, callback); + }); + it('signs a transaction', (done: DoneCallback) => { + const payload = { + jsonrpc: '2.0', + method: 'eth_signTransaction', + params: [fixtureData.TX_DATA], + id: 1, + }; + const callback = reportCallbackErrors(done)((err: Error, response: JSONRPCResponsePayload) => { + expect(err).to.be.a('null'); + expect(response.result.raw).to.be.equal(fixtureData.TX_DATA_SIGNED_RESULT); + done(); + }); + provider.sendAsync(payload, callback); + }); + }); + describe('failure cases', () => { + it('should throw if `data` param not hex when calling eth_sign', (done: DoneCallback) => { + const nonHexMessage = 'hello world'; + const payload = { + jsonrpc: '2.0', + method: 'eth_sign', + params: [fixtureData.TEST_RPC_ACCOUNT_0, nonHexMessage], + id: 1, + }; + const callback = reportCallbackErrors(done)((err: Error, _response: JSONRPCResponsePayload) => { + expect(err).to.not.be.a('null'); + expect(err.message).to.be.equal('Expected data to be of type HexString, encountered: hello world'); + done(); + }); + provider.sendAsync(payload, callback); + }); + it('should throw if `data` param not hex when calling personal_sign', (done: DoneCallback) => { + const nonHexMessage = 'hello world'; + const payload = { + jsonrpc: '2.0', + method: 'personal_sign', + params: [nonHexMessage, fixtureData.TEST_RPC_ACCOUNT_0], + id: 1, + }; + const callback = reportCallbackErrors(done)((err: Error, _response: JSONRPCResponsePayload) => { + expect(err).to.not.be.a('null'); + expect(err.message).to.be.equal('Expected data to be of type HexString, encountered: hello world'); + done(); + }); + provider.sendAsync(payload, callback); + }); + }); + }); +}); 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 a41ad7790..ab321bcff 100644 --- a/packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts +++ b/packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts @@ -60,6 +60,20 @@ describe('PrivateKeyWalletSubprovider', () => { }); provider.sendAsync(payload, callback); }); + it('signs a transaction', (done: DoneCallback) => { + const payload = { + jsonrpc: '2.0', + method: 'eth_signTransaction', + params: [fixtureData.TX_DATA], + id: 1, + }; + const callback = reportCallbackErrors(done)((err: Error, response: JSONRPCResponsePayload) => { + expect(err).to.be.a('null'); + expect(response.result.raw).to.be.equal(fixtureData.TX_DATA_SIGNED_RESULT); + done(); + }); + provider.sendAsync(payload, callback); + }); it('signs a personal message with eth_sign', (done: DoneCallback) => { const messageHex = ethUtils.bufferToHex(ethUtils.toBuffer(fixtureData.PERSONAL_MESSAGE_STRING)); const payload = { diff --git a/packages/types/CHANGELOG.json b/packages/types/CHANGELOG.json index 40197ab92..5e14faeb6 100644 --- a/packages/types/CHANGELOG.json +++ b/packages/types/CHANGELOG.json @@ -1,5 +1,13 @@ [ { + "version": "0.8.2", + "changes": [ + { + "note": "Add `ECSignatureBuffer`" + } + ] + }, + { "timestamp": 1529397769, "version": "0.8.1", "changes": [ diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts index 4ad10fdee..9514320da 100644 --- a/packages/types/src/index.ts +++ b/packages/types/src/index.ts @@ -48,6 +48,12 @@ export interface ECSignature { s: string; } +export interface ECSignatureBuffer { + v: number; + r: Buffer; + s: Buffer; +} + /** * Validator signature components */ diff --git a/packages/typescript-typings/CHANGELOG.json b/packages/typescript-typings/CHANGELOG.json index 1f397e622..2e4b8dfdf 100644 --- a/packages/typescript-typings/CHANGELOG.json +++ b/packages/typescript-typings/CHANGELOG.json @@ -3,6 +3,9 @@ "version": "0.4.2", "changes": [ { + "note": "Add types for `eth-lightwallet`", + "pr": 775 + }, "note": "Improve 'web3-provider-engine' typings", "pr": 768 }, diff --git a/packages/typescript-typings/types/eth-lightwallet/index.d.ts b/packages/typescript-typings/types/eth-lightwallet/index.d.ts new file mode 100644 index 000000000..58096e9f4 --- /dev/null +++ b/packages/typescript-typings/types/eth-lightwallet/index.d.ts @@ -0,0 +1,50 @@ +// eth-lightwallet declarations +declare module 'eth-lightwallet' { + import { ECSignatureBuffer } from '@0xproject/types'; + + // tslint:disable-next-line:class-name + export class signing { + public static signTx( + keystore: keystore, + pwDerivedKey: Uint8Array, + rawTx: string, + signingAddress: string, + ): string; + public static signMsg( + keystore: keystore, + pwDerivedKey: Uint8Array, + rawMsg: string, + signingAddress: string, + ): ECSignatureBuffer; + public static signMsgHash( + keystore: keystore, + pwDerivedKey: Uint8Array, + msgHash: string, + signingAddress: string, + ): ECSignatureBuffer; + public static concatSig(signature: any): string; + } + // tslint:disable-next-line:class-name + export class keystore { + public static createVault(options: any, callback?: (error: Error, keystore: keystore) => void): keystore; + public static generateRandomSeed(): string; + public static isSeedValid(seed: string): boolean; + public static deserialize(keystore: string): keystore; + public serialize(): string; + public keyFromPassword( + password: string, + callback?: (error: Error, pwDerivedKey: Uint8Array) => void, + ): Uint8Array; + public isDerivedKeyCorrect(pwDerivedKey: Uint8Array): boolean; + public generateNewAddress(pwDerivedKey: Uint8Array, numberOfAddresses: number): void; + public getSeed(pwDerivedKey: Uint8Array): string; + public exportPrivateKey(address: string, pwDerivedKey: Uint8Array): string; + public getAddresses(): string[]; + } + interface VaultOptions { + password: string; + seedPhrase: string; + salt?: string; + hdPathString: string; + } +} @@ -330,7 +330,7 @@ "@types/mocha@^5.2.2": version "5.2.3" - resolved "https://registry.npmjs.org/@types/mocha/-/mocha-5.2.3.tgz#11f3a5629d67cd444fa6c94536576244e6a52ea9" + resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-5.2.3.tgz#11f3a5629d67cd444fa6c94536576244e6a52ea9" "@types/nock@^9.1.2": version "9.1.3" @@ -1604,6 +1604,12 @@ base-x@^1.1.0: version "1.1.0" resolved "https://registry.yarnpkg.com/base-x/-/base-x-1.1.0.tgz#42d3d717474f9ea02207f6d1aa1f426913eeb7ac" +base-x@^3.0.2: + version "3.0.4" + resolved "https://registry.yarnpkg.com/base-x/-/base-x-3.0.4.tgz#94c1788736da065edb1d68808869e357c977fa77" + dependencies: + safe-buffer "^5.0.1" + base64-js@0.0.8: version "0.0.8" resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-0.0.8.tgz#1101e9544f4a76b1bc3b26d452ca96d7a35e7978" @@ -1756,6 +1762,24 @@ bip66@^1.1.3: dependencies: safe-buffer "^5.0.1" +bitcore-lib@^0.15.0: + version "0.15.0" + resolved "https://registry.yarnpkg.com/bitcore-lib/-/bitcore-lib-0.15.0.tgz#f924be13869f2aab7e04aeec5642ad3359b6cec2" + dependencies: + bn.js "=4.11.8" + bs58 "=4.0.1" + buffer-compare "=1.1.1" + elliptic "=6.4.0" + inherits "=2.0.1" + lodash "=4.17.4" + +bitcore-mnemonic@^1.5.0: + version "1.5.0" + resolved "https://registry.yarnpkg.com/bitcore-mnemonic/-/bitcore-mnemonic-1.5.0.tgz#c7e785beb6bf0616ed4992785dc3658670425a39" + dependencies: + bitcore-lib "^0.15.0" + unorm "^1.3.3" + bl@^1.0.0: version "1.2.2" resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.2.tgz#a160911717103c07410cef63ef51b397c025af9c" @@ -1801,10 +1825,14 @@ bn.js@4.11.7: version "4.11.7" resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.7.tgz#ddb048e50d9482790094c13eb3fcfc833ce7ab46" -bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.10.0, bn.js@^4.11.0, bn.js@^4.11.3, bn.js@^4.11.6, bn.js@^4.11.8, bn.js@^4.4.0, bn.js@^4.8.0: +bn.js@=4.11.8, bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.10.0, bn.js@^4.11.0, bn.js@^4.11.3, bn.js@^4.11.6, bn.js@^4.11.8, bn.js@^4.4.0, bn.js@^4.8.0: version "4.11.8" resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f" +bn.js@^2.0.3: + version "2.2.0" + resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-2.2.0.tgz#12162bc2ae71fc40a5626c33438f3a875cd37625" + body-parser@1.18.2, body-parser@^1.16.0, body-parser@^1.17.1: version "1.18.2" resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.18.2.tgz#87678a19d84b47d859b83199bd59bce222b10454" @@ -1975,6 +2003,12 @@ browserslist@^2.1.2: caniuse-lite "^1.0.30000792" electron-to-chromium "^1.3.30" +bs58@=4.0.1: + version "4.0.1" + resolved "https://registry.yarnpkg.com/bs58/-/bs58-4.0.1.tgz#be161e76c354f6f788ae4071f63f34e8c4f0a42a" + dependencies: + base-x "^3.0.2" + bs58@^2.0.1: version "2.0.1" resolved "https://registry.yarnpkg.com/bs58/-/bs58-2.0.1.tgz#55908d58f1982aba2008fa1bed8f91998a29bf8d" @@ -1996,6 +2030,10 @@ btoa@1.1.2: version "1.1.2" resolved "https://registry.yarnpkg.com/btoa/-/btoa-1.1.2.tgz#3e40b81663f81d2dd6596a4cb714a8dc16cfabe0" +buffer-compare@=1.1.1: + version "1.1.1" + resolved "https://registry.yarnpkg.com/buffer-compare/-/buffer-compare-1.1.1.tgz#5be7be853af89198d1f4ddc090d1d66a48aef596" + buffer-crc32@~0.2.3: version "0.2.13" resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242" @@ -2032,7 +2070,7 @@ buffer@^3.0.1: ieee754 "^1.1.4" isarray "^1.0.0" -buffer@^4.3.0: +buffer@^4.3.0, buffer@^4.9.0: version "4.9.1" resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.1.tgz#6d1bb601b07a4efced97094132093027c95bc298" dependencies: @@ -2899,7 +2937,7 @@ copyfiles@^1.2.0: copyfiles@^2.0.0: version "2.0.0" - resolved "https://registry.npmjs.org/copyfiles/-/copyfiles-2.0.0.tgz#bbd78bb78e8fd6db5c67adf54249317b24560f2a" + resolved "https://registry.yarnpkg.com/copyfiles/-/copyfiles-2.0.0.tgz#bbd78bb78e8fd6db5c67adf54249317b24560f2a" dependencies: glob "^7.0.5" minimatch "^3.0.3" @@ -3054,7 +3092,7 @@ crypto-js@3.1.9-1, crypto-js@^3.1.9-1: version "3.1.9-1" resolved "https://registry.yarnpkg.com/crypto-js/-/crypto-js-3.1.9-1.tgz#fda19e761fc077e01ffbfdc6e9fdfc59e8806cd8" -crypto-js@^3.1.4: +crypto-js@^3.1.4, crypto-js@^3.1.5: version "3.1.8" resolved "https://registry.yarnpkg.com/crypto-js/-/crypto-js-3.1.8.tgz#715f070bf6014f2ae992a98b3929258b713f08d5" @@ -3716,7 +3754,7 @@ elliptic@6.3.3: hash.js "^1.0.0" inherits "^2.0.1" -elliptic@^6.0.0, elliptic@^6.2.3, elliptic@^6.4.0: +elliptic@=6.4.0, elliptic@^6.0.0, elliptic@^6.2.3, elliptic@^6.4.0: version "6.4.0" resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df" dependencies: @@ -3728,6 +3766,15 @@ elliptic@^6.0.0, elliptic@^6.2.3, elliptic@^6.4.0: minimalistic-assert "^1.0.0" minimalistic-crypto-utils "^1.0.0" +elliptic@^3.1.0: + version "3.1.0" + resolved "http://registry.npmjs.org/elliptic/-/elliptic-3.1.0.tgz#c21682ef762769b56a74201609105da11d5f60cc" + dependencies: + bn.js "^2.0.3" + brorand "^1.0.1" + hash.js "^1.0.0" + inherits "^2.0.1" + emojis-list@^2.0.0: version "2.1.0" resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389" @@ -4027,6 +4074,22 @@ eth-lib@0.2.7: elliptic "^6.4.0" xhr-request-promise "^0.1.2" +eth-lightwallet@^3.0.1: + version "3.0.1" + resolved "https://registry.yarnpkg.com/eth-lightwallet/-/eth-lightwallet-3.0.1.tgz#297022932aa568f4e4eb0873bff257f5e5b78709" + dependencies: + bitcore-lib "^0.15.0" + bitcore-mnemonic "^1.5.0" + buffer "^4.9.0" + crypto-js "^3.1.5" + elliptic "^3.1.0" + ethereumjs-tx "^1.3.3" + ethereumjs-util "^5.1.1" + rlp "^2.0.0" + scrypt-async "^1.2.0" + tweetnacl "0.13.2" + web3 "0.20.2" + eth-query@^2.0.2, eth-query@^2.1.0, eth-query@^2.1.2: version "2.1.2" resolved "https://registry.yarnpkg.com/eth-query/-/eth-query-2.1.2.tgz#d6741d9000106b51510c72db92d6365456a6da5e" @@ -4073,7 +4136,7 @@ ethereum-common@^0.0.18: ethereum-types@^0.0.2: version "0.0.2" - resolved "https://registry.npmjs.org/ethereum-types/-/ethereum-types-0.0.2.tgz#6ef6faf46a24697cbf66b6c8a0ecf2095ce58c38" + resolved "https://registry.yarnpkg.com/ethereum-types/-/ethereum-types-0.0.2.tgz#6ef6faf46a24697cbf66b6c8a0ecf2095ce58c38" dependencies: "@types/node" "^8.0.53" bignumber.js "~4.1.0" @@ -5862,7 +5925,7 @@ inherits@2, inherits@2.0.3, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, i version "2.0.3" resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de" -inherits@2.0.1: +inherits@2.0.1, inherits@=2.0.1: version "2.0.1" resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1" @@ -7207,7 +7270,7 @@ lodash@4.17.2: version "4.17.2" resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.2.tgz#34a3055babe04ce42467b607d700072c7ff6bf42" -lodash@4.17.4: +lodash@4.17.4, lodash@=4.17.4: version "4.17.4" resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae" @@ -10215,7 +10278,7 @@ run-queue@^1.0.0, run-queue@^1.0.3: run-s@^0.0.0: version "0.0.0" - resolved "https://registry.npmjs.org/run-s/-/run-s-0.0.0.tgz#599912be20c00ba7698655c9936d075d31b71754" + resolved "https://registry.yarnpkg.com/run-s/-/run-s-0.0.0.tgz#599912be20c00ba7698655c9936d075d31b71754" rustbn.js@~0.1.1: version "0.1.2" @@ -10283,6 +10346,10 @@ scoped-regex@^1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/scoped-regex/-/scoped-regex-1.0.0.tgz#a346bb1acd4207ae70bd7c0c7ca9e566b6baddb8" +scrypt-async@^1.2.0: + version "1.3.1" + resolved "https://registry.yarnpkg.com/scrypt-async/-/scrypt-async-1.3.1.tgz#a11fd6fac981b4b823ee01dee0221169500ddae9" + scrypt-js@2.0.3: version "2.0.3" resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-2.0.3.tgz#bb0040be03043da9a012a2cea9fc9f852cfc87d4" @@ -11735,6 +11802,10 @@ tunnel-agent@^0.6.0: dependencies: safe-buffer "^5.0.1" +tweetnacl@0.13.2: + version "0.13.2" + resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.13.2.tgz#453161770469d45cd266c36404e2bc99a8fa9944" + tweetnacl@^0.14.3, tweetnacl@~0.14.0: version "0.14.5" resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64" @@ -12661,6 +12732,16 @@ web3-utils@1.0.0-beta.34: underscore "1.8.3" utf8 "2.1.1" +web3@0.20.2: + version "0.20.2" + resolved "https://registry.yarnpkg.com/web3/-/web3-0.20.2.tgz#c54dac5fc0e377399c04c1a6ecbb12e4513278d6" + dependencies: + bignumber.js "git+https://github.com/frozeman/bignumber.js-nolookahead.git" + crypto-js "^3.1.4" + utf8 "^2.1.1" + xhr2 "*" + xmlhttprequest "*" + web3@^0.18.0: version "0.18.4" resolved "https://registry.yarnpkg.com/web3/-/web3-0.18.4.tgz#81ec1784145491f2eaa8955b31c06049e07c5e7d" @@ -13168,7 +13249,7 @@ yargs@^10.0.3: yargs@^11.0.0: version "11.0.0" - resolved "https://registry.npmjs.org/yargs/-/yargs-11.0.0.tgz#c052931006c5eee74610e5fc0354bedfd08a201b" + resolved "https://registry.yarnpkg.com/yargs/-/yargs-11.0.0.tgz#c052931006c5eee74610e5fc0354bedfd08a201b" dependencies: cliui "^4.0.0" decamelize "^1.1.1" |