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-rw-r--r--packages/website/ts/blockchain.ts30
1 files changed, 11 insertions, 19 deletions
diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts
index c420bbf3a..b1181e4c6 100644
--- a/packages/website/ts/blockchain.ts
+++ b/packages/website/ts/blockchain.ts
@@ -9,11 +9,12 @@ import {
ExchangeFillEventArgs,
IndexedFilterValues,
} from '@0xproject/contract-wrappers';
-import { assetDataUtils, orderHashUtils, signatureUtils, SignerType } from '@0xproject/order-utils';
+import { assetDataUtils, orderHashUtils, signatureUtils } from '@0xproject/order-utils';
import { EtherscanLinkSuffixes, utils as sharedUtils } from '@0xproject/react-shared';
import {
ledgerEthereumBrowserClientFactoryAsync,
LedgerSubprovider,
+ MetamaskSubprovider,
RedundantSubprovider,
RPCSubprovider,
SignerSubprovider,
@@ -27,8 +28,6 @@ import * as _ from 'lodash';
import * as moment from 'moment';
import * as React from 'react';
import contract = require('truffle-contract');
-import { tokenAddressOverrides } from 'ts/utils/token_address_overrides';
-
import { BlockchainWatcher } from 'ts/blockchain_watcher';
import { AssetSendCompleted } from 'ts/components/flash_messages/asset_send_completed';
import { TransactionSubmitted } from 'ts/components/flash_messages/transaction_submitted';
@@ -54,6 +53,7 @@ import { backendClient } from 'ts/utils/backend_client';
import { configs } from 'ts/utils/configs';
import { constants } from 'ts/utils/constants';
import { errorReporter } from 'ts/utils/error_reporter';
+import { tokenAddressOverrides } from 'ts/utils/token_address_overrides';
import { utils } from 'ts/utils/utils';
import FilterSubprovider = require('web3-provider-engine/subproviders/filters');
@@ -161,7 +161,13 @@ export class Blockchain {
// We catch all requests involving a users account and send it to the injectedWeb3
// instance. All other requests go to the public hosted node.
const provider = new Web3ProviderEngine();
- provider.addProvider(new SignerSubprovider(injectedWeb3.currentProvider));
+ const providerName = this._getNameGivenProvider(injectedWeb3.currentProvider);
+ // Wrap Metamask in a compatability wrapper MetamaskSubprovider (to handle inconsistencies)
+ const signerSubprovider =
+ providerName === Providers.Metamask
+ ? new MetamaskSubprovider(injectedWeb3.currentProvider)
+ : new SignerSubprovider(injectedWeb3.currentProvider);
+ provider.addProvider(signerSubprovider);
provider.addProvider(new FilterSubprovider());
const rpcSubproviders = _.map(publicNodeUrlsIfExistsForNetworkId, publicNodeUrl => {
return new RPCSubprovider(publicNodeUrl);
@@ -432,21 +438,7 @@ export class Blockchain {
}
this._showFlashMessageIfLedger();
const provider = this._contractWrappers.getProvider();
- const isLedgerSigner = !_.isUndefined(this._ledgerSubprovider);
- const injectedProvider = Blockchain._getInjectedWeb3().currentProvider;
- const isMetaMaskSigner = utils.getProviderType(injectedProvider) === Providers.Metamask;
- let signerType = SignerType.Default;
- if (isLedgerSigner) {
- signerType = SignerType.Ledger;
- } else if (isMetaMaskSigner) {
- signerType = SignerType.Metamask;
- }
- const ecSignatureString = await signatureUtils.ecSignOrderHashAsync(
- provider,
- orderHash,
- makerAddress,
- signerType,
- );
+ const ecSignatureString = await signatureUtils.ecSignHashAsync(provider, orderHash, makerAddress);
this._dispatcher.updateSignature(ecSignatureString);
return ecSignatureString;
}