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authorAmir Bandeali <abandeali1@gmail.com>2018-05-16 03:52:49 +0800
committerAmir Bandeali <abandeali1@gmail.com>2018-05-16 03:52:49 +0800
commit9e0471bfbb4bb2b3b490e10ce34b16c88e8bab9a (patch)
treef72aae5170b6f1f6d3d70ebf6c03ed171680ff50 /packages/contract_templates/contract.handlebars
parent9744b1906a111aa0c65c8fafb4db66aef32a5a23 (diff)
parent6aed4fb1ae27dabed027c855f2cbdc0bfb4f3b6b (diff)
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Merge branch 'development' into v2-prototype
Diffstat (limited to 'packages/contract_templates/contract.handlebars')
-rw-r--r--packages/contract_templates/contract.handlebars48
1 files changed, 45 insertions, 3 deletions
diff --git a/packages/contract_templates/contract.handlebars b/packages/contract_templates/contract.handlebars
index cf51dad90..ed11ac8d2 100644
--- a/packages/contract_templates/contract.handlebars
+++ b/packages/contract_templates/contract.handlebars
@@ -5,8 +5,9 @@
// tslint:disable:no-consecutive-blank-lines
// tslint:disable-next-line:no-unused-variable
import { BaseContract } from '@0xproject/base-contract';
+import { ContractArtifact } from '@0xproject/sol-compiler';
import { BlockParam, BlockParamLiteral, CallData, ContractAbi, DataItem, MethodAbi, Provider, TxData, TxDataPayable } from '@0xproject/types';
-import { BigNumber, classUtils, promisify } from '@0xproject/utils';
+import { BigNumber, classUtils, logUtils, promisify } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as ethers from 'ethers';
import * as _ from 'lodash';
@@ -39,8 +40,49 @@ export class {{contractName}}Contract extends BaseContract {
{{> tx contractName=../contractName}}
{{/this.constant}}
{{/each}}
- constructor(abi: ContractAbi, address: string, provider: Provider, defaults?: Partial<TxData>) {
- super(abi, address, provider, defaults);
+ public static async deployFrom0xArtifactAsync(
+ artifact: ContractArtifact,
+ provider: Provider,
+ txDefaults: Partial<TxData>,
+ {{> typed_params inputs=ctor.inputs}}
+ ): Promise<{{contractName}}Contract> {
+ if (_.isUndefined(artifact.compilerOutput)) {
+ throw new Error('Compiler output not found in the artifact file');
+ }
+ const bytecode = artifact.compilerOutput.evm.bytecode.object;
+ const abi = artifact.compilerOutput.abi;
+ return {{contractName}}Contract.deployAsync(bytecode, abi, provider, txDefaults, {{> params inputs=ctor.inputs}});
+ }
+ public static async deployAsync(
+ bytecode: string,
+ abi: ContractAbi,
+ provider: Provider,
+ txDefaults: Partial<TxData>,
+ {{> typed_params inputs=ctor.inputs}}
+ ): Promise<{{contractName}}Contract> {
+ const constructorAbi = BaseContract._lookupConstructorAbi(abi);
+ [{{> params inputs=ctor.inputs}}] = BaseContract._formatABIDataItemList(
+ constructorAbi.inputs,
+ [{{> params inputs=ctor.inputs}}],
+ BaseContract._bigNumberToString,
+ );
+ const txData = ethers.Contract.getDeployTransaction(bytecode, abi, {{> params inputs=ctor.inputs}});
+ const web3Wrapper = new Web3Wrapper(provider);
+ const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
+ txData,
+ txDefaults,
+ web3Wrapper.estimateGasAsync.bind(web3Wrapper),
+ );
+ const txHash = await web3Wrapper.sendTransactionAsync(txDataWithDefaults);
+ logUtils.log(`transactionHash: ${txHash}`);
+ const txReceipt = await web3Wrapper.awaitTransactionMinedAsync(txHash);
+ logUtils.log(`{{contractName}} successfully deployed at ${txReceipt.contractAddress}`);
+ const contractInstance = new {{contractName}}Contract(abi, txReceipt.contractAddress as string, provider, txDefaults);
+ contractInstance.constructorArgs = [{{> params inputs=ctor.inputs}}];
+ return contractInstance;
+ }
+ constructor(abi: ContractAbi, address: string, provider: Provider, txDefaults?: Partial<TxData>) {
+ super("{{contractName}}", abi, address, provider, txDefaults);
classUtils.bindAll(this, ['_ethersInterfacesByFunctionSignature', 'address', 'abi', '_web3Wrapper']);
}
} // tslint:disable:max-file-line-count