diff options
Diffstat (limited to 'packages/subproviders/test')
| -rw-r--r-- | packages/subproviders/test/unit/eth_lightwallet_subprovider_test.ts | 183 |
1 files changed, 183 insertions, 0 deletions
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..762163338 --- /dev/null +++ b/packages/subproviders/test/unit/eth_lightwallet_subprovider_test.ts @@ -0,0 +1,183 @@ +import { JSONRPCResponsePayload } from '@0xproject/types'; +import * as chai from 'chai'; +import * as lightwallet from 'eth-lightwallet'; +import Web3ProviderEngine = require('web3-provider-engine'); +import RpcSubprovider = require('web3-provider-engine/subproviders/rpc'); + +import { EthLightwalletSubprovider } from '../../src'; +import { DoneCallback } from '../../src/types'; +import { chaiSetup } from '../chai_setup'; +import { ganacheSubprovider } from '../utils/ganache_subprovider'; +import { reportCallbackErrors } from '../utils/report_callback_errors'; + +chaiSetup.configure(); +const expect = chai.expect; +const FAKE_ADDRESS = '0x44be42fd88e22387c43ba9b75941aa3e680dae25'; +const NUM_GENERATED_ADDRESSES = 10; +const PASSWORD = 'supersecretpassword99'; +const SEED_PHRASE = 'dilemma hollow outer pony cube season start stereo surprise when edit blast'; +const SALT = 'kvODghzs7Ff1uqHyI0P3wI4Hso4w4iWT2e9qmrWz0y4'; +const HD_PATH_STRING = `m/44'/60'/0'`; + +describe('EthLightwalletSubprovider', () => { + let ethLightwalletSubprovider: EthLightwalletSubprovider; + before(async () => { + const options = { + password: PASSWORD, + seedPhrase: SEED_PHRASE, + salt: SALT, + hdPathString: HD_PATH_STRING, + }; + + const createVaultAsync = async (vaultOptions: lightwallet.VaultOptions) => { + return new Promise<lightwallet.keystore>(resolve => { + // Create Vault + lightwallet.keystore.createVault(vaultOptions, (err: Error, vaultKeystore) => { + resolve(vaultKeystore); + }); + }); + }; + + const deriveKeyFromPasswordAsync = async (vaultKeystore: lightwallet.keystore) => { + return new Promise<Uint8Array>(resolve => { + vaultKeystore.keyFromPassword(PASSWORD, (err: Error, passwordDerivedKey: Uint8Array) => { + resolve(passwordDerivedKey); + }); + }); + }; + + const keystore: lightwallet.keystore = await createVaultAsync(options); + const pwDerivedKey: Uint8Array = await deriveKeyFromPasswordAsync(keystore); + + // Generate 10 addresses + keystore.generateNewAddress(pwDerivedKey, NUM_GENERATED_ADDRESSES); + + // Initialize Subprovider + ethLightwalletSubprovider = new EthLightwalletSubprovider(lightwallet.signing, 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(FAKE_ADDRESS); + expect(accounts.length).to.be.equal(NUM_GENERATED_ADDRESSES); + }); + it('signs a personal message hash', async () => { + const signingAccount = (await ethLightwalletSubprovider.getAccountsAsync())[0]; + + // Keccak-256 hash of 'hello world' + const messageHash = '0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad'; + const ecSignatureHex = await ethLightwalletSubprovider.signPersonalMessageAsync( + messageHash, + signingAccount, + ); + expect(ecSignatureHex).to.be.equal( + // tslint:disable-next-line:max-line-length + '0xa46b696c1aa8f91dbb33d1a66f6440bf3cf334c9dc45dc389668c1e60e2db31e259400b41f31632fa994837054c5345c88dc455c13931332489029adee6fd24d1b', + ); + }); + }); + }); + 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.length).to.be.equal(NUM_GENERATED_ADDRESSES); + expect(response.result[0]).to.be.equal(FAKE_ADDRESS); + done(); + }); + provider.sendAsync(payload, callback); + }); + it('signs a personal message hash with eth_sign', (done: DoneCallback) => { + // Keccak-256 hash of 'hello world' + const messageHash = '0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad'; + const payload = { + jsonrpc: '2.0', + method: 'eth_sign', + params: ['0x44be42fd88e22387c43ba9b75941aa3e680dae25', messageHash], + id: 1, + }; + const callback = reportCallbackErrors(done)((err: Error, response: JSONRPCResponsePayload) => { + expect(err).to.be.a('null'); + expect(response.result).to.be.equal( + // tslint:disable-next-line:max-line-length + '0xa46b696c1aa8f91dbb33d1a66f6440bf3cf334c9dc45dc389668c1e60e2db31e259400b41f31632fa994837054c5345c88dc455c13931332489029adee6fd24d1b', + ); + done(); + }); + provider.sendAsync(payload, callback); + }); + it('signs a transaction', (done: DoneCallback) => { + const tx = { + to: '0xafa3f8684e54059998bc3a7b0d2b0da075154d66', + value: '0x00', + gasPrice: '0x00', + nonce: '0x00', + gas: '0x00', + from: '0x44be42fd88e22387c43ba9b75941aa3e680dae25', + }; + const payload = { + jsonrpc: '2.0', + method: 'eth_signTransaction', + params: [tx], + id: 1, + }; + const callback = reportCallbackErrors(done)((err: Error, response: JSONRPCResponsePayload) => { + const expectedResponseLength = 192; + + expect(err).to.be.a('null'); + expect(response.result.raw.length).to.be.equal(expectedResponseLength); + expect(response.result.raw.substr(0, 2)).to.be.equal('0x'); + 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: ['0x0000000000000000000000000000000000000000', 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, '0x0000000000000000000000000000000000000000'], + 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); + }); + }); + }); +}); |