Created
October 31, 2022 00:58
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Save BlockmanCodes/d0f1e31f711011b93b3a2fef96bf322c to your computer and use it in GitHub Desktop.
Add Uniswap V3 pool liquidity locally
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const { Contract, ContractFactory, utils, BigNumber } = require("ethers") | |
const WETH9 = require("../WETH9.json") | |
const artifacts = { | |
UniswapV3Factory: require("@uniswap/v3-core/artifacts/contracts/UniswapV3Factory.sol/UniswapV3Factory.json"), | |
SwapRouter: require("@uniswap/v3-periphery/artifacts/contracts/SwapRouter.sol/SwapRouter.json"), | |
NFTDescriptor: require("@uniswap/v3-periphery/artifacts/contracts/libraries/NFTDescriptor.sol/NFTDescriptor.json"), | |
NonfungibleTokenPositionDescriptor: require("@uniswap/v3-periphery/artifacts/contracts/NonfungibleTokenPositionDescriptor.sol/NonfungibleTokenPositionDescriptor.json"), | |
NonfungiblePositionManager: require("@uniswap/v3-periphery/artifacts/contracts/NonfungiblePositionManager.sol/NonfungiblePositionManager.json"), | |
WETH9, | |
}; | |
const linkLibraries = ({ bytecode, linkReferences }, libraries) => { | |
Object.keys(linkReferences).forEach((fileName) => { | |
Object.keys(linkReferences[fileName]).forEach((contractName) => { | |
if (!libraries.hasOwnProperty(contractName)) { | |
throw new Error(`Missing link library name ${contractName}`) | |
} | |
const address = utils | |
.getAddress(libraries[contractName]) | |
.toLowerCase() | |
.slice(2) | |
linkReferences[fileName][contractName].forEach( | |
({ start, length }) => { | |
const start2 = 2 + start * 2 | |
const length2 = length * 2 | |
bytecode = bytecode | |
.slice(0, start2) | |
.concat(address) | |
.concat(bytecode.slice(start2 + length2, bytecode.length)) | |
} | |
) | |
}) | |
}) | |
return bytecode | |
} | |
async function main() { | |
const [owner] = await ethers.getSigners(); | |
Weth = new ContractFactory(artifacts.WETH9.abi, artifacts.WETH9.bytecode, owner); | |
weth = await Weth.deploy(); | |
Factory = new ContractFactory(artifacts.UniswapV3Factory.abi, artifacts.UniswapV3Factory.bytecode, owner); | |
factory = await Factory.deploy(); | |
SwapRouter = new ContractFactory(artifacts.SwapRouter.abi, artifacts.SwapRouter.bytecode, owner); | |
swapRouter = await SwapRouter.deploy(factory.address, weth.address); | |
NFTDescriptor = new ContractFactory(artifacts.NFTDescriptor.abi, artifacts.NFTDescriptor.bytecode, owner); | |
nftDescriptor = await NFTDescriptor.deploy(); | |
const linkedBytecode = linkLibraries( | |
{ | |
bytecode: artifacts.NonfungibleTokenPositionDescriptor.bytecode, | |
linkReferences: { | |
"NFTDescriptor.sol": { | |
NFTDescriptor: [ | |
{ | |
length: 20, | |
start: 1261, | |
}, | |
], | |
}, | |
}, | |
}, | |
{ | |
NFTDescriptor: nftDescriptor.address, | |
} | |
); | |
NonfungibleTokenPositionDescriptor = new ContractFactory(artifacts.NonfungibleTokenPositionDescriptor.abi, linkedBytecode, owner); | |
nonfungibleTokenPositionDescriptor = await NonfungibleTokenPositionDescriptor.deploy(weth.address); | |
NonfungiblePositionManager = new ContractFactory(artifacts.NonfungiblePositionManager.abi, artifacts.NonfungiblePositionManager.bytecode, owner); | |
nonfungiblePositionManager = await NonfungiblePositionManager.deploy(factory.address, weth.address, nonfungibleTokenPositionDescriptor.address); | |
console.log('WETH_ADDRESS=', `'${weth.address}'`) | |
console.log('FACTORY_ADDRESS=', `'${factory.address}'`) | |
console.log('SWAP_ROUTER_ADDRESS=', `'${swapRouter.address}'`) | |
console.log('NFT_DESCRIPTOR_ADDRESS=', `'${nftDescriptor.address}'`) | |
console.log('POSITION_DESCRIPTOR_ADDRESS=', `'${nonfungibleTokenPositionDescriptor.address}'`) | |
console.log('POSITION_MANAGER_ADDRESS=', `'${nonfungiblePositionManager.address}'`) | |
} | |
/* | |
npx hardhat run --network localhost scripts/01_deployContracts.js | |
*/ | |
main() | |
.then(() => process.exit(0)) | |
.catch((error) => { | |
console.error(error); | |
process.exit(1); | |
}); |
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async function main() { | |
const [owner, signer2] = await ethers.getSigners(); | |
Tether = await ethers.getContractFactory('Tether', owner); | |
tether = await Tether.deploy(); | |
Usdc = await ethers.getContractFactory('UsdCoin', owner); | |
usdc = await Usdc.deploy(); | |
WrappedBitcoin = await ethers.getContractFactory('WrappedBitcoin', owner); | |
wrappedBitcoin = await WrappedBitcoin.deploy(); | |
await tether.connect(owner).mint( | |
signer2.address, | |
ethers.utils.parseEther('100000') | |
) | |
await usdc.connect(owner).mint( | |
signer2.address, | |
ethers.utils.parseEther('100000') | |
) | |
await wrappedBitcoin.connect(owner).mint( | |
signer2.address, | |
ethers.utils.parseEther('100000') | |
) | |
console.log('TETHER_ADDRESS=', `'${tether.address}'`) | |
console.log('USDC_ADDRESS=', `'${usdc.address}'`) | |
console.log('WRAPPED_BITCOIN_ADDRESS=', `'${wrappedBitcoin.address}'`) | |
} | |
/* | |
npx hardhat run --network localhost scripts/02_deployTokens.js | |
*/ | |
main() | |
.then(() => process.exit(0)) | |
.catch((error) => { | |
console.error(error); | |
process.exit(1); | |
}); |
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// Token addresses | |
TETHER_ADDRESS= '0x0165878A594ca255338adfa4d48449f69242Eb8F' | |
USDC_ADDRESS= '0xa513E6E4b8f2a923D98304ec87F64353C4D5C853' | |
WRAPPED_BITCOIN_ADDRESS= '0x2279B7A0a67DB372996a5FaB50D91eAA73d2eBe6' | |
// Uniswap contract address | |
WETH_ADDRESS= '0x5FbDB2315678afecb367f032d93F642f64180aa3' | |
FACTORY_ADDRESS= '0xe7f1725E7734CE288F8367e1Bb143E90bb3F0512' | |
SWAP_ROUTER_ADDRESS= '0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0' | |
NFT_DESCRIPTOR_ADDRESS= '0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9' | |
POSITION_DESCRIPTOR_ADDRESS= '0xDc64a140Aa3E981100a9becA4E685f962f0cF6C9' | |
POSITION_MANAGER_ADDRESS= '0x5FC8d32690cc91D4c39d9d3abcBD16989F875707' | |
const artifacts = { | |
UniswapV3Factory: require("@uniswap/v3-core/artifacts/contracts/UniswapV3Factory.sol/UniswapV3Factory.json"), | |
NonfungiblePositionManager: require("@uniswap/v3-periphery/artifacts/contracts/NonfungiblePositionManager.sol/NonfungiblePositionManager.json"), | |
}; | |
const { Contract, BigNumber } = require("ethers") | |
const bn = require('bignumber.js') | |
bn.config({ EXPONENTIAL_AT: 999999, DECIMAL_PLACES: 40 }) | |
const provider = waffle.provider; | |
function encodePriceSqrt(reserve1, reserve0) { | |
return BigNumber.from( | |
new bn(reserve1.toString()) | |
.div(reserve0.toString()) | |
.sqrt() | |
.multipliedBy(new bn(2).pow(96)) | |
.integerValue(3) | |
.toString() | |
) | |
} | |
const nonfungiblePositionManager = new Contract( | |
POSITION_MANAGER_ADDRESS, | |
artifacts.NonfungiblePositionManager.abi, | |
provider | |
) | |
const factory = new Contract( | |
FACTORY_ADDRESS, | |
artifacts.UniswapV3Factory.abi, | |
provider | |
) | |
async function deployPool(token0, token1, fee, price) { | |
const [owner] = await ethers.getSigners(); | |
await nonfungiblePositionManager.connect(owner).createAndInitializePoolIfNecessary( | |
token0, | |
token1, | |
fee, | |
price, | |
{ gasLimit: 5000000 } | |
) | |
const poolAddress = await factory.connect(owner).getPool( | |
token0, | |
token1, | |
fee, | |
) | |
return poolAddress | |
} | |
async function main() { | |
const usdtUsdc500 = await deployPool(TETHER_ADDRESS, USDC_ADDRESS, 500, encodePriceSqrt(1, 1)) | |
console.log('USDT_USDC_500=', `'${usdtUsdc500}'`) | |
} | |
/* | |
npx hardhat run --network localhost scripts/03_deployPools.js | |
*/ | |
main() | |
.then(() => process.exit(0)) | |
.catch((error) => { | |
console.error(error); | |
process.exit(1); | |
}); |
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// Uniswap contract addresses | |
WETH_ADDRESS= '0x5FbDB2315678afecb367f032d93F642f64180aa3' | |
FACTORY_ADDRESS= '0xe7f1725E7734CE288F8367e1Bb143E90bb3F0512' | |
SWAP_ROUTER_ADDRESS= '0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0' | |
NFT_DESCRIPTOR_ADDRESS= '0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9' | |
POSITION_DESCRIPTOR_ADDRESS= '0xDc64a140Aa3E981100a9becA4E685f962f0cF6C9' | |
POSITION_MANAGER_ADDRESS= '0x5FC8d32690cc91D4c39d9d3abcBD16989F875707' | |
// Pool addresses | |
USDT_USDC_500= '0x1FA8DDa81477A5b6FA1b2e149e93ed9C7928992F' | |
// Token addresses | |
TETHER_ADDRESS= '0x0165878A594ca255338adfa4d48449f69242Eb8F' | |
USDC_ADDRESS= '0xa513E6E4b8f2a923D98304ec87F64353C4D5C853' | |
WRAPPED_BITCOIN_ADDRESS= '0x2279B7A0a67DB372996a5FaB50D91eAA73d2eBe6' | |
const artifacts = { | |
NonfungiblePositionManager: require("@uniswap/v3-periphery/artifacts/contracts/NonfungiblePositionManager.sol/NonfungiblePositionManager.json"), | |
Usdt: require("../artifacts/contracts/Tether.sol/Tether.json"), | |
Usdc: require("../artifacts/contracts/UsdCoin.sol/UsdCoin.json"), | |
UniswapV3Pool: require("@uniswap/v3-core/artifacts/contracts/UniswapV3Pool.sol/UniswapV3Pool.json"), | |
}; | |
const { Contract } = require("ethers") | |
const { Token } = require('@uniswap/sdk-core') | |
const { Pool, Position, nearestUsableTick } = require('@uniswap/v3-sdk') | |
async function getPoolData(poolContract) { | |
const [tickSpacing, fee, liquidity, slot0] = await Promise.all([ | |
poolContract.tickSpacing(), | |
poolContract.fee(), | |
poolContract.liquidity(), | |
poolContract.slot0(), | |
]) | |
return { | |
tickSpacing: tickSpacing, | |
fee: fee, | |
liquidity: liquidity, | |
sqrtPriceX96: slot0[0], | |
tick: slot0[1], | |
} | |
} | |
async function main() { | |
const [owner, signer2] = await ethers.getSigners(); | |
const provider = waffle.provider; | |
const usdtContract = new Contract(TETHER_ADDRESS,artifacts.Usdt.abi,provider) | |
const usdcContract = new Contract(USDC_ADDRESS,artifacts.Usdc.abi,provider) | |
await usdtContract.connect(signer2).approve(POSITION_MANAGER_ADDRESS, ethers.utils.parseEther('1000')) | |
await usdcContract.connect(signer2).approve(POSITION_MANAGER_ADDRESS, ethers.utils.parseEther('1000')) | |
const poolContract = new Contract(USDT_USDC_500, artifacts.UniswapV3Pool.abi, provider) | |
const poolData = await getPoolData(poolContract) | |
const UsdtToken = new Token(31337, TETHER_ADDRESS, 18, 'USDT', 'Tether') | |
const UsdcToken = new Token(31337, USDC_ADDRESS, 18, 'USDC', 'UsdCoin') | |
const pool = new Pool( | |
UsdtToken, | |
UsdcToken, | |
poolData.fee, | |
poolData.sqrtPriceX96.toString(), | |
poolData.liquidity.toString(), | |
poolData.tick | |
) | |
const position = new Position({ | |
pool: pool, | |
liquidity: ethers.utils.parseEther('1'), | |
tickLower: nearestUsableTick(poolData.tick, poolData.tickSpacing) - poolData.tickSpacing * 2, | |
tickUpper: nearestUsableTick(poolData.tick, poolData.tickSpacing) + poolData.tickSpacing * 2, | |
}) | |
const { amount0: amount0Desired, amount1: amount1Desired} = position.mintAmounts | |
params = { | |
token0: TETHER_ADDRESS, | |
token1: USDC_ADDRESS, | |
fee: poolData.fee, | |
tickLower: nearestUsableTick(poolData.tick, poolData.tickSpacing) - poolData.tickSpacing * 2, | |
tickUpper: nearestUsableTick(poolData.tick, poolData.tickSpacing) + poolData.tickSpacing * 2, | |
amount0Desired: amount0Desired.toString(), | |
amount1Desired: amount1Desired.toString(), | |
amount0Min: 0, | |
amount1Min: 0, | |
recipient: signer2.address, | |
deadline: Math.floor(Date.now() / 1000) + (60 * 10) | |
} | |
const nonfungiblePositionManager = new Contract( | |
POSITION_MANAGER_ADDRESS, | |
artifacts.NonfungiblePositionManager.abi, | |
provider | |
) | |
const tx = await nonfungiblePositionManager.connect(signer2).mint( | |
params, | |
{ gasLimit: '1000000' } | |
) | |
const receipt = await tx.wait() | |
} | |
/* | |
npx hardhat run --network localhost scripts/04_addLiquidity.js | |
*/ | |
main() | |
.then(() => process.exit(0)) | |
.catch((error) => { | |
console.error(error); | |
process.exit(1); | |
}); |
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// pool | |
USDT_USDC_500= '0x1FA8DDa81477A5b6FA1b2e149e93ed9C7928992F' | |
const UniswapV3Pool = require("@uniswap/v3-core/artifacts/contracts/UniswapV3Pool.sol/UniswapV3Pool.json") | |
const { Contract } = require("ethers") | |
async function getPoolData(poolContract) { | |
const [tickSpacing, fee, liquidity, slot0] = await Promise.all([ | |
poolContract.tickSpacing(), | |
poolContract.fee(), | |
poolContract.liquidity(), | |
poolContract.slot0(), | |
]) | |
return { | |
tickSpacing: tickSpacing, | |
fee: fee, | |
liquidity: liquidity.toString(), | |
sqrtPriceX96: slot0[0], | |
tick: slot0[1], | |
} | |
} | |
async function main() { | |
const provider = waffle.provider; | |
const poolContract = new Contract(USDT_USDC_500, UniswapV3Pool.abi, provider) | |
const poolData = await getPoolData(poolContract) | |
console.log('poolData', poolData) | |
} | |
/* | |
npx hardhat run --network localhost scripts/05_checkLiquidity.js | |
*/ | |
main() | |
.then(() => process.exit(0)) | |
.catch((error) => { | |
console.error(error); | |
process.exit(1); | |
}); |
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require("@nomiclabs/hardhat-waffle"); | |
module.exports = { | |
solidity: { | |
version: "0.8.17", | |
settings: { | |
optimizer: { | |
enabled: true, | |
runs: 5000, | |
details: { yul: false }, | |
}, | |
} | |
}, | |
}; |
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{ | |
"name": "hardhat-v3-deploy-local-2", | |
"version": "1.0.0", | |
"description": "", | |
"main": "index.js", | |
"scripts": { | |
"test": "echo \"Error: no test specified\" && exit 1" | |
}, | |
"keywords": [], | |
"author": "", | |
"license": "ISC", | |
"dependencies": { | |
"@nomiclabs/hardhat-ethers": "^2.1.1", | |
"@nomiclabs/hardhat-waffle": "^2.0.3", | |
"@openzeppelin/contracts": "^4.7.3", | |
"@uniswap/v3-periphery": "^1.0.1", | |
"@uniswap/v3-sdk": "^3.9.0", | |
"bignumber.js": "^9.1.0", | |
"ethereum-waffle": "^3.4.4", | |
"ethers": "^5.7.1", | |
"hardhat": "^2.11.2" | |
} | |
} |
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pragma solidity ^0.8.0; | |
import '@openzeppelin/contracts/token/ERC20/ERC20.sol'; | |
import "@openzeppelin/contracts/access/Ownable.sol"; | |
contract Tether is ERC20, Ownable { | |
constructor() ERC20('Tether', 'USDT') {} | |
function mint(address to, uint256 amount) public onlyOwner { | |
_mint(to, amount); | |
} | |
} |
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pragma solidity ^0.8.0; | |
import '@openzeppelin/contracts/token/ERC20/ERC20.sol'; | |
import "@openzeppelin/contracts/access/Ownable.sol"; | |
contract UsdCoin is ERC20, Ownable { | |
constructor() ERC20('UsdCoin', 'USDC') {} | |
function mint(address to, uint256 amount) public onlyOwner { | |
_mint(to, amount); | |
} | |
} |
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{ | |
"bytecode": 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| |
"abi": [ | |
{ | |
"constant": true, | |
"inputs": [], | |
"name": "name", | |
"outputs": [{ "name": "", "type": "string" }], | |
"payable": false, | |
"stateMutability": "view", | |
"type": "function" | |
}, | |
{ | |
"constant": false, | |
"inputs": [ | |
{ "name": "guy", "type": "address" }, | |
{ "name": "wad", "type": "uint256" } | |
], | |
"name": "approve", | |
"outputs": [{ "name": "", "type": "bool" }], | |
"payable": false, | |
"stateMutability": "nonpayable", | |
"type": "function" | |
}, | |
{ | |
"constant": true, | |
"inputs": [], | |
"name": "totalSupply", | |
"outputs": [{ "name": "", "type": "uint256" }], | |
"payable": false, | |
"stateMutability": "view", | |
"type": "function" | |
}, | |
{ | |
"constant": false, | |
"inputs": [ | |
{ "name": "src", "type": "address" }, | |
{ "name": "dst", "type": "address" }, | |
{ "name": "wad", "type": "uint256" } | |
], | |
"name": "transferFrom", | |
"outputs": [{ "name": "", "type": "bool" }], | |
"payable": false, | |
"stateMutability": "nonpayable", | |
"type": "function" | |
}, | |
{ | |
"constant": false, | |
"inputs": [{ "name": "wad", "type": "uint256" }], | |
"name": "withdraw", | |
"outputs": [], | |
"payable": false, | |
"stateMutability": "nonpayable", | |
"type": "function" | |
}, | |
{ | |
"constant": true, | |
"inputs": [], | |
"name": "decimals", | |
"outputs": [{ "name": "", "type": "uint8" }], | |
"payable": false, | |
"stateMutability": "view", | |
"type": "function" | |
}, | |
{ | |
"constant": true, | |
"inputs": [{ "name": "", "type": "address" }], | |
"name": "balanceOf", | |
"outputs": [{ "name": "", "type": "uint256" }], | |
"payable": false, | |
"stateMutability": "view", | |
"type": "function" | |
}, | |
{ | |
"constant": true, | |
"inputs": [], | |
"name": "symbol", | |
"outputs": [{ "name": "", "type": "string" }], | |
"payable": false, | |
"stateMutability": "view", | |
"type": "function" | |
}, | |
{ | |
"constant": false, | |
"inputs": [ | |
{ "name": "dst", "type": "address" }, | |
{ "name": "wad", "type": "uint256" } | |
], | |
"name": "transfer", | |
"outputs": [{ "name": "", "type": "bool" }], | |
"payable": false, | |
"stateMutability": "nonpayable", | |
"type": "function" | |
}, | |
{ | |
"constant": false, | |
"inputs": [], | |
"name": "deposit", | |
"outputs": [], | |
"payable": true, | |
"stateMutability": "payable", | |
"type": "function" | |
}, | |
{ | |
"constant": true, | |
"inputs": [ | |
{ "name": "", "type": "address" }, | |
{ "name": "", "type": "address" } | |
], | |
"name": "allowance", | |
"outputs": [{ "name": "", "type": "uint256" }], | |
"payable": false, | |
"stateMutability": "view", | |
"type": "function" | |
}, | |
{ "payable": true, "stateMutability": "payable", "type": "fallback" }, | |
{ | |
"anonymous": false, | |
"inputs": [ | |
{ "indexed": true, "name": "src", "type": "address" }, | |
{ "indexed": true, "name": "guy", "type": "address" }, | |
{ "indexed": false, "name": "wad", "type": "uint256" } | |
], | |
"name": "Approval", | |
"type": "event" | |
}, | |
{ | |
"anonymous": false, | |
"inputs": [ | |
{ "indexed": true, "name": "src", "type": "address" }, | |
{ "indexed": true, "name": "dst", "type": "address" }, | |
{ "indexed": false, "name": "wad", "type": "uint256" } | |
], | |
"name": "Transfer", | |
"type": "event" | |
}, | |
{ | |
"anonymous": false, | |
"inputs": [ | |
{ "indexed": true, "name": "dst", "type": "address" }, | |
{ "indexed": false, "name": "wad", "type": "uint256" } | |
], | |
"name": "Deposit", | |
"type": "event" | |
}, | |
{ | |
"anonymous": false, | |
"inputs": [ | |
{ "indexed": true, "name": "src", "type": "address" }, | |
{ "indexed": false, "name": "wad", "type": "uint256" } | |
], | |
"name": "Withdrawal", | |
"type": "event" | |
} | |
] | |
} |
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pragma solidity ^0.8.0; | |
import '@openzeppelin/contracts/token/ERC20/ERC20.sol'; | |
import "@openzeppelin/contracts/access/Ownable.sol"; | |
contract WrappedBitcoin is ERC20, Ownable { | |
constructor() ERC20('WrappedBitcoin', 'WBTC') {} | |
function mint(address to, uint256 amount) public onlyOwner { | |
_mint(to, amount); | |
} | |
} |
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