1 files changed, 54 insertions, 0 deletions
diff --git a/contracts/multisig/test/utils/multi_sig_wrapper.ts b/contracts/multisig/test/utils/multi_sig_wrapper.ts
new file mode 100644
index 000000000..086143613
--- /dev/null
+++ b/contracts/multisig/test/utils/multi_sig_wrapper.ts
@@ -0,0 +1,54 @@
+import { LogDecoder } from '@0x/contracts-test-utils';
+import { BigNumber } from '@0x/utils';
+import { Web3Wrapper } from '@0x/web3-wrapper';
+import { Provider, TransactionReceiptWithDecodedLogs } from 'ethereum-types';
+import * as _ from 'lodash';
+
+import { MultiSigWalletContract } from '../../generated-wrappers/multi_sig_wallet';
+import { artifacts } from '../../src/artifacts';
+
+export class MultiSigWrapper {
+    private readonly _multiSig: MultiSigWalletContract;
+    private readonly _web3Wrapper: Web3Wrapper;
+    private readonly _logDecoder: LogDecoder;
+    constructor(multiSigContract: MultiSigWalletContract, provider: Provider) {
+        this._multiSig = multiSigContract;
+        this._web3Wrapper = new Web3Wrapper(provider);
+        this._logDecoder = new LogDecoder(this._web3Wrapper, artifacts);
+    }
+    public async submitTransactionAsync(
+        destination: string,
+        data: string,
+        from: string,
+        opts: { value?: BigNumber } = {},
+    ): Promise<TransactionReceiptWithDecodedLogs> {
+        const value = _.isUndefined(opts.value) ? new BigNumber(0) : opts.value;
+        const txHash = await this._multiSig.submitTransaction.sendTransactionAsync(destination, value, data, {
+            from,
+        });
+        const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+        return tx;
+    }
+    public async confirmTransactionAsync(txId: BigNumber, from: string): Promise<TransactionReceiptWithDecodedLogs> {
+        const txHash = await this._multiSig.confirmTransaction.sendTransactionAsync(txId, { from });
+        const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+        return tx;
+    }
+    public async revokeConfirmationAsync(txId: BigNumber, from: string): Promise<TransactionReceiptWithDecodedLogs> {
+        const txHash = await this._multiSig.revokeConfirmation.sendTransactionAsync(txId, { from });
+        const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+        return tx;
+    }
+    public async executeTransactionAsync(
+        txId: BigNumber,
+        from: string,
+        opts: { gas?: number } = {},
+    ): Promise<TransactionReceiptWithDecodedLogs> {
+        const txHash = await this._multiSig.executeTransaction.sendTransactionAsync(txId, {
+            from,
+            gas: opts.gas,
+        });
+        const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+        return tx;
+    }
+}