Fix .gitignore: stop tracking ignored files

2026-05-26 19:26:33 +00:00 · 2025-07-27 10:39:02 +05:30
parent b42747e9a3
commit 3a87ef0576
625 changed files with 88566 additions and 63 deletions
@@ -0,0 +1,101 @@
+const ethSigUtil = require('eth-sig-util');
+const Wallet = require('ethereumjs-wallet').default;
+const { getDomain, domainType } = require('../helpers/eip712');
+
+const { expectEvent } = require('@openzeppelin/test-helpers');
+const { expect } = require('chai');
+
+const ERC2771ContextMock = artifacts.require('ERC2771ContextMock');
+const MinimalForwarder = artifacts.require('MinimalForwarder');
+const ContextMockCaller = artifacts.require('ContextMockCaller');
+
+const { shouldBehaveLikeRegularContext } = require('../utils/Context.behavior');
+
+contract('ERC2771Context', function (accounts) {
+  beforeEach(async function () {
+    this.forwarder = await MinimalForwarder.new();
+    this.recipient = await ERC2771ContextMock.new(this.forwarder.address);
+
+    this.domain = await getDomain(this.forwarder);
+    this.types = {
+      EIP712Domain: domainType(this.domain),
+      ForwardRequest: [
+        { name: 'from', type: 'address' },
+        { name: 'to', type: 'address' },
+        { name: 'value', type: 'uint256' },
+        { name: 'gas', type: 'uint256' },
+        { name: 'nonce', type: 'uint256' },
+        { name: 'data', type: 'bytes' },
+      ],
+    };
+  });
+
+  it('recognize trusted forwarder', async function () {
+    expect(await this.recipient.isTrustedForwarder(this.forwarder.address));
+  });
+
+  context('when called directly', function () {
+    beforeEach(async function () {
+      this.context = this.recipient; // The Context behavior expects the contract in this.context
+      this.caller = await ContextMockCaller.new();
+    });
+
+    shouldBehaveLikeRegularContext(...accounts);
+  });
+
+  context('when receiving a relayed call', function () {
+    beforeEach(async function () {
+      this.wallet = Wallet.generate();
+      this.sender = web3.utils.toChecksumAddress(this.wallet.getAddressString());
+      this.data = {
+        types: this.types,
+        domain: this.domain,
+        primaryType: 'ForwardRequest',
+      };
+    });
+
+    describe('msgSender', function () {
+      it('returns the relayed transaction original sender', async function () {
+        const data = this.recipient.contract.methods.msgSender().encodeABI();
+
+        const req = {
+          from: this.sender,
+          to: this.recipient.address,
+          value: '0',
+          gas: '100000',
+          nonce: (await this.forwarder.getNonce(this.sender)).toString(),
+          data,
+        };
+
+        const sign = ethSigUtil.signTypedMessage(this.wallet.getPrivateKey(), { data: { ...this.data, message: req } });
+        expect(await this.forwarder.verify(req, sign)).to.equal(true);
+
+        const { tx } = await this.forwarder.execute(req, sign);
+        await expectEvent.inTransaction(tx, ERC2771ContextMock, 'Sender', { sender: this.sender });
+      });
+    });
+
+    describe('msgData', function () {
+      it('returns the relayed transaction original data', async function () {
+        const integerValue = '42';
+        const stringValue = 'OpenZeppelin';
+        const data = this.recipient.contract.methods.msgData(integerValue, stringValue).encodeABI();
+
+        const req = {
+          from: this.sender,
+          to: this.recipient.address,
+          value: '0',
+          gas: '100000',
+          nonce: (await this.forwarder.getNonce(this.sender)).toString(),
+          data,
+        };
+
+        const sign = ethSigUtil.signTypedMessage(this.wallet.getPrivateKey(), { data: { ...this.data, message: req } });
+        expect(await this.forwarder.verify(req, sign)).to.equal(true);
+
+        const { tx } = await this.forwarder.execute(req, sign);
+        await expectEvent.inTransaction(tx, ERC2771ContextMock, 'Data', { data, integerValue, stringValue });
+      });
+    });
+  });
+});