protocol/packages/0x.js/contract_templates/partials/tx.handlebars

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 txDataWithDefaults = await self._applyDefaultsToTxDataAsync(
            txData,
            self.{{this.name}}.estimateGasAsync.bind(
                self,
                {{> params inputs=inputs}}
            ),
        );
        const txHash = await promisify<string>(
            self._web3ContractInstance.{{this.name}}, self._web3ContractInstance,
        )(
            {{> params inputs=inputs}}
            txDataWithDefaults,
        );
        return txHash;
    },
    async estimateGasAsync(
    {{> typed_params inputs=inputs}}
        txData: TxData = {},
    ): Promise<number> {
        const self = this as {{contractName}}Contract;
        const txDataWithDefaults = await self._applyDefaultsToTxDataAsync(
            txData,
        );
        const gas = await promisify<number>(
            self._web3ContractInstance.{{this.name}}.estimateGas, self._web3ContractInstance,
        )(
            {{> params inputs=inputs}}
            txDataWithDefaults,
        );
        return gas;
    },
    getABIEncodedTransactionData(
    {{> typed_params inputs=inputs}}
        txData: TxData = {},
    ): string {
        const self = this as {{contractName}}Contract;
        const abiEncodedTransactionData = self._web3ContractInstance.{{this.name}}.getData();
        return abiEncodedTransactionData;
    },
};