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-rw-r--r--packages/contract-wrappers/src/contract_wrappers/erc721_proxy_wrapper.ts13
1 files changed, 7 insertions, 6 deletions
diff --git a/packages/contract-wrappers/src/contract_wrappers/erc721_proxy_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/erc721_proxy_wrapper.ts
index 963d5b40f..b1b026a3a 100644
--- a/packages/contract-wrappers/src/contract_wrappers/erc721_proxy_wrapper.ts
+++ b/packages/contract-wrappers/src/contract_wrappers/erc721_proxy_wrapper.ts
@@ -19,13 +19,14 @@ export class ERC721ProxyWrapper extends ContractWrapper {
/**
* Instantiate ERC721ProxyWrapper
* @param web3Wrapper Web3Wrapper instance to use
- * @param address The address of the ERC721Proxy contract
+ * @param networkId Desired networkId
+ * @param address (Optional) The address of the ERC721Proxy contract. If
+ * undefined, will default to the known address corresponding to the
+ * networkId.
*/
- // TODO(albrow): Make address optional and default to looking up the address
- // based in a hard-coded mapping based on web3Wrapper network id.
- 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().erc721Proxy : address;
}
/**
* Get the 4 bytes ID of this asset proxy