From a5ef1db0c56e4166641c19b46641921a3b1e509f Mon Sep 17 00:00:00 2001 From: Leonid Logvinov Date: Mon, 26 Feb 2018 16:36:56 -0800 Subject: Rewrite templates to decode call data on transactions --- .../partials/callAsync.handlebars | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 packages/contract_templates/partials/callAsync.handlebars (limited to 'packages/contract_templates/partials/callAsync.handlebars') diff --git a/packages/contract_templates/partials/callAsync.handlebars b/packages/contract_templates/partials/callAsync.handlebars new file mode 100644 index 000000000..88cc49ffa --- /dev/null +++ b/packages/contract_templates/partials/callAsync.handlebars @@ -0,0 +1,29 @@ +{{#hasReturnValue}} +async callAsync( +{{> typed_params inputs=inputs}} +{{#this.payable}} + txData: TxDataPayable = {}, +{{/this.payable}} +{{^this.payable}} + txData: TxData = {}, +{{/this.payable}} +): Promise<{{> return_type outputs=outputs}}> { + const self = this as {{contractName}}Contract; + const inputAbi = _.find(this.abi, {name: '{{this.name}}'}).inputs; + [{{> params inputs=inputs}}] = BaseContract._transformABIData(inputAbi, [{{> params inputs=inputs}}], BaseContract._bigNumberToString.bind(this)); + const encodedData = self._ethersInterface.functions.{{this.name}}( + {{> params inputs=inputs}} + ).data; + const callData = await self._applyDefaultsToTxDataAsync( + { + data: encodedData, + } + ) + const rawCallResult = await self._web3Wrapper.callAsync(callData); + const outputAbi = _.find(this.abi, {name: '{{this.name}}'}).outputs as Web3.DataItem[]; + const outputParamsTypes = _.map(outputAbi, 'type'); + let resultArray = ethersContracts.Interface.decodeParams(outputParamsTypes, rawCallResult) as any; + resultArray = BaseContract._transformABIData(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this)); + return resultArray{{#singleReturnValue}}[0]{{/singleReturnValue}}; +}, +{{/hasReturnValue}} -- cgit v1.2.3