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-rw-r--r--packages/contract_templates/partials/tx.handlebars83
1 files changed, 83 insertions, 0 deletions
diff --git a/packages/contract_templates/partials/tx.handlebars b/packages/contract_templates/partials/tx.handlebars
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index 000000000..5026dac20
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+++ b/packages/contract_templates/partials/tx.handlebars
@@ -0,0 +1,83 @@
+public {{this.name}} = {
+ async sendTransactionAsync(
+ {{> typed_params inputs=inputs}}
+ {{#this.payable}}
+ txData: TxDataPayable = {},
+ {{/this.payable}}
+ {{^this.payable}}
+ txData: TxData = {},
+ {{/this.payable}}
+ ): Promise<string> {
+ 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 = this._ethersInterface.functions.{{this.name}}(
+ {{> params inputs=inputs}}
+ ).data
+ const txDataWithDefaults = await self._applyDefaultsToTxDataAsync(
+ {
+ ...txData,
+ data: encodedData,
+ },
+ self.{{this.name}}.estimateGasAsync.bind(
+ self,
+ {{> params inputs=inputs}}
+ ),
+ );
+ const txHash = await this._web3Wrapper.sendTransactionAsync(txDataWithDefaults);
+ return txHash;
+ },
+ async estimateGasAsync(
+ {{> typed_params inputs=inputs}}
+ txData: TxData = {},
+ ): Promise<number> {
+ const self = this as {{contractName}}Contract;
+ const encodedData = this._ethersInterface.functions.{{this.name}}(
+ {{> params inputs=inputs}}
+ ).data
+ const txDataWithDefaults = await self._applyDefaultsToTxDataAsync(
+ {
+ ...txData,
+ data: encodedData,
+ }
+ );
+ const gas = await this._web3Wrapper.estimateGasAsync(txDataWithDefaults);
+ return gas;
+ },
+ getABIEncodedTransactionData(
+ {{> typed_params inputs=inputs}}
+ txData: TxData = {},
+ ): string {
+ const self = this as {{contractName}}Contract;
+ const abiEncodedTransactionData = this._ethersInterface.functions.{{this.name}}(
+ {{> params inputs=inputs}}
+ ).data
+ return abiEncodedTransactionData;
+ },
+ 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 callDescription = self._ethersInterface.functions.{{this.name}}(
+ {{> params inputs=inputs}}
+ ) as ethersContracts.CallDescription;
+ const callData = await self._applyDefaultsToTxDataAsync(
+ {
+ data: callDescription.data,
+ }
+ )
+ const rawCallResult = await self._web3Wrapper.callAsync(callData);
+ let resultArray = callDescription.parse(rawCallResult);
+ const outputAbi = _.find(this.abi, {name: '{{this.name}}'}).outputs;
+ resultArray = BaseContract._transformABIData(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
+ return resultArray{{#singleReturnValue}}[0]{{/singleReturnValue}};
+ },
+};