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-rw-r--r--packages/asset-buyer/src/asset_buyer.ts15
-rw-r--r--packages/asset-buyer/src/utils/asset_data_utils.ts20
2 files changed, 16 insertions, 19 deletions
diff --git a/packages/asset-buyer/src/asset_buyer.ts b/packages/asset-buyer/src/asset_buyer.ts
index 50343efde..5863ce5d5 100644
--- a/packages/asset-buyer/src/asset_buyer.ts
+++ b/packages/asset-buyer/src/asset_buyer.ts
@@ -109,6 +109,17 @@ export class AssetBuyer {
this.expiryBufferSeconds = expiryBufferSeconds;
this._contractWrappers = new ContractWrappers(this.provider, {
networkId,
+ // TODO(albrow): Load in real contract addresses here.
+ contractAddresses: {
+ erc20Proxy: '',
+ erc721Proxy: '',
+ zrxToken: '',
+ etherToken: '',
+ exchange: '',
+ assetProxyOwner: '',
+ forwarder: '',
+ orderValidator: '',
+ },
});
}
/**
@@ -283,13 +294,13 @@ export class AssetBuyer {
* Will throw if WETH does not exist for the current network.
*/
private _getEtherTokenAssetDataOrThrow(): string {
- return assetDataUtils.getEtherTokenAssetDataOrThrow(this._contractWrappers);
+ return assetDataUtils.getEtherTokenAssetData(this._contractWrappers);
}
/**
* Get the assetData that represents the ZRX token.
* Will throw if ZRX does not exist for the current network.
*/
private _getZrxTokenAssetDataOrThrow(): string {
- return assetDataUtils.getZrxTokenAssetDataOrThrow(this._contractWrappers);
+ return this._contractWrappers.exchange.getZRXAssetData();
}
}
diff --git a/packages/asset-buyer/src/utils/asset_data_utils.ts b/packages/asset-buyer/src/utils/asset_data_utils.ts
index d05ff2504..f54462a23 100644
--- a/packages/asset-buyer/src/utils/asset_data_utils.ts
+++ b/packages/asset-buyer/src/utils/asset_data_utils.ts
@@ -2,25 +2,11 @@ import { ContractWrappers } from '@0xproject/contract-wrappers';
import { assetDataUtils as sharedAssetDataUtils } from '@0xproject/order-utils';
import * as _ from 'lodash';
-import { AssetBuyerError } from '../types';
-
export const assetDataUtils = {
...sharedAssetDataUtils,
- getEtherTokenAssetDataOrThrow(contractWrappers: ContractWrappers): string {
- const etherTokenAddressIfExists = contractWrappers.etherToken.getContractAddressIfExists();
- if (_.isUndefined(etherTokenAddressIfExists)) {
- throw new Error(AssetBuyerError.NoEtherTokenContractFound);
- }
- const etherTokenAssetData = sharedAssetDataUtils.encodeERC20AssetData(etherTokenAddressIfExists);
+ getEtherTokenAssetData(contractWrappers: ContractWrappers): string {
+ const etherTokenAddress = contractWrappers.forwarder.etherTokenAddress;
+ const etherTokenAssetData = sharedAssetDataUtils.encodeERC20AssetData(etherTokenAddress);
return etherTokenAssetData;
},
- getZrxTokenAssetDataOrThrow(contractWrappers: ContractWrappers): string {
- let zrxTokenAssetData: string;
- try {
- zrxTokenAssetData = contractWrappers.exchange.getZRXAssetData();
- } catch (err) {
- throw new Error(AssetBuyerError.NoZrxTokenContractFound);
- }
- return zrxTokenAssetData;
- },
};