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-rw-r--r--src/contract_wrappers/exchange_wrapper.ts6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/contract_wrappers/exchange_wrapper.ts b/src/contract_wrappers/exchange_wrapper.ts
index 74928def0..96dbf403a 100644
--- a/src/contract_wrappers/exchange_wrapper.ts
+++ b/src/contract_wrappers/exchange_wrapper.ts
@@ -394,6 +394,12 @@ export class ExchangeWrapper extends ContractWrapper {
const orderHashHex = utils.getOrderHashHex(order, exchangeInstance.address);
return orderHashHex;
}
+ private async getOrderHashHexUsingContractCallAsync(order: Order|SignedOrder): Promise<string> {
+ const exchangeInstance = await this.getExchangeContractAsync();
+ const [orderAddresses, orderValues] = ExchangeWrapper.getOrderAddressesAndValues(order);
+ const orderHashHex = await exchangeInstance.getOrderHash.call(orderAddresses, orderValues);
+ return orderHashHex;
+ }
private async stopWatchingExchangeLogEventsAsync() {
const stopWatchingPromises = _.map(this.exchangeLogEventObjs, logEventObj => {
return promisify(logEventObj.stopWatching, logEventObj)();