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-rw-r--r--packages/contract-wrappers/src/contract_wrappers/erc721_token_wrapper.ts20
-rw-r--r--packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts7
-rw-r--r--packages/contract-wrappers/src/index.ts15
3 files changed, 27 insertions, 15 deletions
diff --git a/packages/contract-wrappers/src/contract_wrappers/erc721_token_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/erc721_token_wrapper.ts
index 3d24702b3..7c2b41c62 100644
--- a/packages/contract-wrappers/src/contract_wrappers/erc721_token_wrapper.ts
+++ b/packages/contract-wrappers/src/contract_wrappers/erc721_token_wrapper.ts
@@ -342,15 +342,17 @@ export class ERC721TokenWrapper extends ContractWrapper {
const normalizedSenderAddress = senderAddress.toLowerCase();
const tokenContract = await this._getTokenContractAsync(normalizedTokenAddress);
const ownerAddress = await this.getOwnerOfAsync(tokenAddress, tokenId);
- const isApprovedForAll = await this.isApprovedForAllAsync(
- normalizedTokenAddress,
- ownerAddress,
- normalizedSenderAddress,
- );
- if (!isApprovedForAll) {
- const approvedAddress = await this.getApprovedIfExistsAsync(normalizedTokenAddress, tokenId);
- if (approvedAddress !== senderAddress) {
- throw new Error(ContractWrappersError.ERC721NoApproval);
+ if (normalizedSenderAddress !== ownerAddress) {
+ const isApprovedForAll = await this.isApprovedForAllAsync(
+ normalizedTokenAddress,
+ ownerAddress,
+ normalizedSenderAddress,
+ );
+ if (!isApprovedForAll) {
+ const approvedAddress = await this.getApprovedIfExistsAsync(normalizedTokenAddress, tokenId);
+ if (approvedAddress !== normalizedSenderAddress) {
+ throw new Error(ContractWrappersError.ERC721NoApproval);
+ }
}
}
const txHash = await tokenContract.transferFrom.sendTransactionAsync(
diff --git a/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts
index 0791c62f5..3e7619228 100644
--- a/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts
+++ b/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts
@@ -1,4 +1,5 @@
import { schemas } from '@0xproject/json-schemas';
+import { assetDataUtils } from '@0xproject/order-utils';
import { AssetProxyId, Order, SignedOrder } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
@@ -1071,9 +1072,9 @@ export class ExchangeWrapper extends ContractWrapper {
* Returns the ZRX asset data used by the exchange contract.
* @return ZRX asset data
*/
- public async getZRXAssetDataAsync(): Promise<string> {
- const exchangeInstance = await this._getExchangeContractAsync();
- const zrxAssetData = exchangeInstance.ZRX_ASSET_DATA.callAsync();
+ public getZRXAssetData(): string {
+ const zrxTokenAddress = this.getZRXTokenAddress();
+ const zrxAssetData = assetDataUtils.encodeERC20AssetData(zrxTokenAddress);
return zrxAssetData;
}
// tslint:disable:no-unused-variable
diff --git a/packages/contract-wrappers/src/index.ts b/packages/contract-wrappers/src/index.ts
index d8e597ed1..e5485d7a6 100644
--- a/packages/contract-wrappers/src/index.ts
+++ b/packages/contract-wrappers/src/index.ts
@@ -1,9 +1,9 @@
export { ContractWrappers } from './contract_wrappers';
export { ERC20TokenWrapper } from './contract_wrappers/erc20_token_wrapper';
+export { ERC721TokenWrapper } from './contract_wrappers/erc721_token_wrapper';
export { EtherTokenWrapper } from './contract_wrappers/ether_token_wrapper';
-export { ERC20ProxyWrapper } from './contract_wrappers/erc20_proxy_wrapper';
export { ExchangeWrapper } from './contract_wrappers/exchange_wrapper';
-export { ERC721TokenWrapper } from './contract_wrappers/erc721_token_wrapper';
+export { ERC20ProxyWrapper } from './contract_wrappers/erc20_proxy_wrapper';
export { ERC721ProxyWrapper } from './contract_wrappers/erc721_proxy_wrapper';
export {
@@ -26,7 +26,15 @@ export {
OrderInfo,
} from './types';
-export { Order, SignedOrder, ECSignature, OrderStateValid, OrderStateInvalid, OrderState } from '@0xproject/types';
+export {
+ Order,
+ SignedOrder,
+ ECSignature,
+ OrderStateValid,
+ OrderStateInvalid,
+ OrderState,
+ AssetProxyId,
+} from '@0xproject/types';
export {
BlockParamLiteral,
@@ -60,6 +68,7 @@ export {
ERC721TokenApprovalForAllEventArgs,
ERC721TokenTransferEventArgs,
ERC721TokenEvents,
+ ERC721TokenEventArgs,
} from './contract_wrappers/generated/erc721_token';
export {