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-rw-r--r--src/0x.ts7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/0x.ts b/src/0x.ts
index 904765633..7fe6331c1 100644
--- a/src/0x.ts
+++ b/src/0x.ts
@@ -16,7 +16,7 @@ import {TokenRegistryWrapper} from './contract_wrappers/token_registry_wrapper';
import {EtherTokenWrapper} from './contract_wrappers/ether_token_wrapper';
import {TokenWrapper} from './contract_wrappers/token_wrapper';
import {TokenTransferProxyWrapper} from './contract_wrappers/token_transfer_proxy_wrapper';
-import {ECSignature, ZeroExError, Order, SignedOrder, Web3Provider} from './types';
+import {ECSignature, ZeroExError, Order, SignedOrder, Web3Provider, ZeroExConfig} from './types';
// Customize our BigNumber instances
bigNumberConfigs.configure();
@@ -159,11 +159,12 @@ export class ZeroEx {
* Instantiates a new ZeroEx instance that provides the public interface to the 0x.js library.
* @param provider The Web3.js Provider instance you would like the 0x.js library to use for interacting with
* the Ethereum network.
- * @param gasPrice The gas price to use for sending transactions. Defaults to 21 GWei.
+ * @param config The configuration object. Look up the type for the description.
* @return An instance of the 0x.js ZeroEx class.
*/
- constructor(provider: Web3Provider, gasPrice?: BigNumber.BigNumber) {
+ constructor(provider: Web3Provider, config?: ZeroExConfig) {
this._web3Wrapper = new Web3Wrapper(provider);
+ const gasPrice = _.isUndefined(config) ? undefined : config.gasPrice;
this.token = new TokenWrapper(this._web3Wrapper, gasPrice);
this.proxy = new TokenTransferProxyWrapper(this._web3Wrapper, gasPrice);
this.exchange = new ExchangeWrapper(this._web3Wrapper, this.token, gasPrice);