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-rw-r--r--packages/contract-wrappers/src/contract_wrappers/order_validator_wrapper.ts12
1 files changed, 7 insertions, 5 deletions
diff --git a/packages/contract-wrappers/src/contract_wrappers/order_validator_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/order_validator_wrapper.ts
index cb67d57f7..b7bdfb149 100644
--- a/packages/contract-wrappers/src/contract_wrappers/order_validator_wrapper.ts
+++ b/packages/contract-wrappers/src/contract_wrappers/order_validator_wrapper.ts
@@ -22,12 +22,14 @@ export class OrderValidatorWrapper extends ContractWrapper {
/**
* Instantiate OrderValidatorWrapper
* @param web3Wrapper Web3Wrapper instance to use.
- * @param address The address of the OrderValidator contract.
+ * @param networkId Desired networkId.
+ * @param address (Optional) The address of the OrderValidator contract. If
+ * undefined, will default to the known address corresponding to the
+ * networkId.
*/
- // TODO(albrow): Make address optional?
- constructor(web3Wrapper: Web3Wrapper, address: string) {
- super(web3Wrapper);
- this.address = address;
+ constructor(web3Wrapper: Web3Wrapper, networkId: number, address?: string) {
+ super(web3Wrapper, networkId);
+ this.address = _.isUndefined(address) ? this._getDefaultContractAddresses().exchange : address;
}
/**
* Get an object conforming to OrderAndTraderInfo containing on-chain information of the provided order and address