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Update code in /sample-dapps/evm-token-factory To Support Foundry #67
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2 changes: 1 addition & 1 deletion
2
sample-dapps/evm-token-factory/app/api/evm/createToken/route.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1 @@ | ||
| [{"inputs":[{"internalType":"address","name":"initialOwner","type":"address"},{"internalType":"uint256","name":"initialSupply","type":"uint256"},{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientAllowance","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientBalance","type":"error"},{"inputs":[{"internalType":"address","name":"approver","type":"address"}],"name":"ERC20InvalidApprover","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC20InvalidReceiver","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"ERC20InvalidSender","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"}],"name":"ERC20InvalidSpender","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}] | ||
| [{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"tokenAddress","type":"address"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"initialSupply","type":"uint256"}],"name":"TokenCreated","type":"event"},{"inputs":[{"internalType":"address","name":"initialOwner","type":"address"},{"internalType":"uint256","name":"initialSupply","type":"uint256"},{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"}],"name":"createToken","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"}] |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| # Compiler files | ||
| cache/ | ||
| out/ | ||
|
|
||
| # Ignores development broadcast logs | ||
| !/broadcast | ||
| /broadcast/*/31337/ | ||
| /broadcast/**/dry-run/ | ||
|
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||
| # Docs | ||
| docs/ | ||
|
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| # Dotenv file | ||
| .env |
File renamed without changes.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| @openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/ |
12 changes: 12 additions & 0 deletions
12
sample-dapps/evm-token-factory/contracts/script/Counter.s.sol
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|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| // SPDX-License-Identifier: UNLICENSED | ||
| pragma solidity ^0.8.13; | ||
|
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| import {Script, console} from "forge-std/Script.sol"; | ||
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| contract CounterScript is Script { | ||
| function setUp() public {} | ||
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| function run() public { | ||
| vm.broadcast(); | ||
| } | ||
| } |
23 changes: 23 additions & 0 deletions
23
sample-dapps/evm-token-factory/contracts/script/CreateToken.s.sol
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| // SPDX-License-Identifier: MIT | ||
| pragma solidity ^0.8.20; | ||
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| import "forge-std/Script.sol"; | ||
| import "../src/Factory.sol"; | ||
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| contract CreateToken is Script { | ||
| function run() public { | ||
| vm.startBroadcast(); | ||
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| address initialOwner = msg.sender; | ||
| uint256 initialSupply = 1000; | ||
| string memory name = "MyToken"; | ||
| string memory symbol = "MTK"; | ||
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| TokenFactory factory = new TokenFactory(); | ||
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| address tokenAddress = factory.createToken(initialOwner, initialSupply, name, symbol); | ||
| console.log("Token created at address:", tokenAddress); | ||
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| vm.stopBroadcast(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| // SPDX-License-Identifier: UNLICENSED | ||
| pragma solidity ^0.8.13; | ||
|
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| contract Counter { | ||
| uint256 public number; | ||
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| function setNumber(uint256 newNumber) public { | ||
| number = newNumber; | ||
| } | ||
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| function increment() public { | ||
| number++; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
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@@ -13,4 +13,4 @@ contract TokenFactory { | |
| return address(newToken); | ||
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| } | ||
| } | ||
| } | ||
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24 changes: 24 additions & 0 deletions
24
sample-dapps/evm-token-factory/contracts/test/Counter.t.sol
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| // SPDX-License-Identifier: UNLICENSED | ||
| pragma solidity ^0.8.13; | ||
|
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| import {Test, console} from "forge-std/Test.sol"; | ||
| import {Counter} from "../src/Counter.sol"; | ||
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| contract CounterTest is Test { | ||
| Counter public counter; | ||
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| function setUp() public { | ||
| counter = new Counter(); | ||
| counter.setNumber(0); | ||
| } | ||
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| function test_Increment() public { | ||
| counter.increment(); | ||
| assertEq(counter.number(), 1); | ||
| } | ||
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| function testFuzz_SetNumber(uint256 x) public { | ||
| counter.setNumber(x); | ||
| assertEq(counter.number(), x); | ||
| } | ||
| } |
35 changes: 35 additions & 0 deletions
35
sample-dapps/evm-token-factory/contracts/test/Factory.t.sol
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| @@ -0,0 +1,35 @@ | ||
| // SPDX-License-Identifier: MIT | ||
| pragma solidity ^0.8.20; | ||
|
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| import "forge-std/Test.sol"; | ||
| import "../src/Factory.sol"; | ||
| import "../src/Token.sol"; | ||
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| contract TokenFactoryTest is Test { | ||
| TokenFactory factory; | ||
| address initialOwner; | ||
| uint256 initialSupply = 1000; | ||
| string name = "MyToken"; | ||
| string symbol = "MTK"; | ||
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| event TokenCreated(address indexed tokenAddress, address indexed owner, uint256 initialSupply); | ||
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| function setUp() public { | ||
| factory = new TokenFactory(); | ||
| initialOwner = address(this); | ||
| } | ||
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| function testCreateToken() public { | ||
| vm.expectEmit(false, false, false, false); | ||
| emit TokenCreated(address(0), initialOwner, initialSupply); | ||
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| address tokenAddr = factory.createToken(initialOwner, initialSupply, name, symbol); | ||
| assertTrue(tokenAddr != address(0), "Token creation failed"); | ||
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| Token token = Token(tokenAddr); | ||
| assertEq(token.owner(), initialOwner, "Owner is not set correctly"); | ||
| assertEq(token.totalSupply(), initialSupply * 10 ** 18, "Initial supply is incorrect"); | ||
| assertEq(token.name(), name, "Token name is incorrect"); | ||
| assertEq(token.symbol(), symbol, "Token symbol is incorrect"); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| // SPDX-License-Identifier: MIT | ||
| pragma solidity ^0.8.19; | ||
|
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| import "forge-std/Test.sol"; | ||
| import "../src/Token.sol"; | ||
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| contract TokenTest is Test { | ||
| Token token; | ||
| address initialOwner; | ||
| uint initialSupply = 1000; | ||
| string name = "TestToken"; | ||
| string symbol = "TT"; | ||
|
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| function setUp() public { | ||
| initialOwner = address(this); | ||
| token = new Token(initialOwner, initialSupply, name, symbol); | ||
| } | ||
|
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| function testInitialOwner() public view { | ||
| assertEq(token.owner(), initialOwner); | ||
| } | ||
|
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| function testInitialSupply() public view { | ||
| uint expectedSupply = initialSupply * 10 ** token.decimals(); | ||
| assertEq(token.totalSupply(), expectedSupply); | ||
| assertEq(token.balanceOf(initialOwner), expectedSupply); | ||
| } | ||
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| function testNameAndSymbol() public view { | ||
| assertEq(token.name(), name); | ||
| assertEq(token.symbol(), symbol); | ||
| } | ||
| } |
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