如何将PancakeSwap部署到以太坊类链上

2021-09-23 11:33:25 浏览数 (1)

这个教程只包含部署了 swap 和 liquidity 功能

准备源码

下载pancake-swap-core源码

  • Clone pancake-swap-core
代码语言：javascript复制
git clone git@github.com:pancakeswap/pancake-swap-core.git
cd pancake-swap-core
git checkout -b factory 3b214306770e86bc3a64e67c2b5bdb566b4e94a7
yarn install
yarn compile

下载pancake-swap-periphery源码

  • Clone pancake-swap-periphery
代码语言：javascript复制
git clone git@github.com:pancakeswap/pancake-swap-periphery.git
cd pancake-swap-periphery
git checkout -b router d769a6d136b74fde82502ec2f9334acc1afc0732
yarn install
yarn add @uniswap/v2-core@"file:../pancake-swap-core"
yarn compile

下载pancake-swap-interface-v1前端源码

  • Clone pancake-swap-interface-v1
代码语言：javascript复制
git clone git@github.com:pancakeswap/pancake-swap-interface-v1.git
cd pancake-swap-interface-v1
git checkout -b v1 0257017f2daaae2f67c24ded70b5829f74a01b3c
yarn install

安装

Install contract merger: https://www.npmjs.com/package/sol-merger

下载合约合并工具

代码语言：javascript复制
npm install sol-merger -g

Prepare PancakeFactory and PancakeRouter

因为PancakeFactory和PancakeRouter的合约代码是好几个文件，我们把它们合并成一个方便部署，都放到 build 目录下

代码语言：javascript复制
sol-merger pancake-swap-core/contracts/PancakeFactory.sol ./build
sol-merger pancake-swap-core/contracts/PancakePair.sol ./build
sol-merger pancake-swap-periphery/contracts/PancakeRouter01.sol ./build
sol-merger pancake-swap-periphery/contracts/PancakeRouter.sol ./build

Prepare WBNB.soland other tokens

准备 WBNB.sol 和其他咱们想在链上部署的 token 的合约代码，我都整理到了 build/tokens 目录下

  • New File: WBNB.sol => Copy source from https://bscscan.com/address/0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c#code
  • New File: ETHToken.sol => Copy source from https://bscscan.com/address/0x2170ed0880ac9a755fd29b2688956bd959f933f8#code
  • New File: BUSDToken.sol => Copy source from https://bscscan.com/address/0xe9e7cea3dedca5984780bafc599bd69add087d56#code
  • New File: XRPToken.sol => Copy source from https://bscscan.com/address/0x1d2f0da169ceb9fc7b3144628db156f3f6c60dbe#code
  • New File: DAIToken.sol => Copy source from https://bscscan.com/address/0x1af3f329e8be154074d8769d1ffa4ee058b1dbc3#code
  • New File: CAKEToken.sol => Copy source from https://bscscan.com/address/0x0e09fabb73bd3ade0a17ecc321fd13a19e81ce82#code
  • New File: USDTToken.sol => Copy source from https://bscscan.com/address/0x55d398326f99059ff775485246999027b3197955#code
  • New File: BAKEToken.sol => Copy source from https://bscscan.com/address/0xE02dF9e3e622DeBdD69fb838bB799E3F168902c5#code
Deploy Tokens

部署所有 token 合约并记下合约地址

token

address

hash

BAKE

0x94a42146Fab15a7EC00a8Bd95720cF0baDa65B42

0x6098e13955cf0853eb479f802bb4801f892258d8743f48178bd3b49e304d6bc9

BUSD

0x7560AdfEca32ed5EC1b9101dD458e867Aec90cE3

0xfba1330074958956f9cff9112f51bb4589df011f3ebac3a9e891627f6f1a7811

ETH

0xc34ad7105eb3B5F6c7A0198A346E26595A142291

0x0ceefc7c3d22dc3bc030ad33e62e402315a8aaae57968595d4d57b046ee5160e

USDT

0x02e996E902F5Ad8cC5037ECC5DCd552C565B6EBC

0x95ed10809c17de41f2872708dcf646e43b4720c38293de57674454e893009db8

XRP

0x0eF680193492C1cc0a34a20411bA31eeA3298eeA

0x45324f79100d845ae410d666ec87cbda3a2b2650dcb3f5dae7d0ca82a99a3cbf

DAI

0x9D575ba54c57763d3b1e42957eBFE9D791DeeD39

0x5fda7bdadfe57e8b0334b99c7d699a5d2afdf8a2c12c2ee87ac5432cb69c8e7c

CAKE

0x4B13a328AFcc7EA26FA97436fB8a7346e6d2A6C6

0xc1c54f99aea29f3845c77b7a3f9b6ebfbe9aabb29a8414bacd0d879ddbfa27ed

Deploy PancakeFactory and PancakeRouter

  • Access: https://remix.ethereum.org/#optimize=false&runs=200&evmVersion=null&version=soljson-v0.5.16 commit.9c3226ce.js
Deploy WBNB
  • New File: WBNB.sol => Copy source from https://bscscan.com/address/0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c#code
  • Compiler tab => Select compiler: v0.8.3 commit.8d00100c
  • Deploy tab => Select WBNB -> Deploy
Deploy MultiCall
  • New File: MultiCall.sol => Copy source from https://bscscan.com/address/0x1Ee38d535d541c55C9dae27B12edf090C608E6Fb#code
  • Compiler tab => Select compiler: v0.8.3 commit.8d00100c
  • Deploy tab => Select MultiCall -> Deploy
Deploy PancakeFactory
  • New File: PancakeFactory.sol => Copy source from ./build/PancakeFactory.sol
  • Compiler tab => Select compiler: v0.5.16 commit.9c3226ce
  • Deploy tab => Select PancakeFactory -> Fill your address as feeToSetter in constructor -> Deploy
Deploy PancakeRouter01
  • New File: PancakeRouter01.sol => Copy source from ./build/PancakeRouter01.sol
  • Expand PancakeFactory deployed above -> Read INIT_CODE_PAIR_HASH -> Copy this hash without prefix 0x. Ex: 7f9a49918bf8ca6d4561dbce1f8d23f736f37c378e8a942d15ea4adf40d8ca6c
  • Edit PancakeRouter01: Find PancakeLibrary -> pairFor function => Replace new hex by INIT_CODE_PAIR_HASH above. Ex: hex'd0d4c4cd0848c93cb4fd1f498d7013ee6bfb25783ea21593d5834f5d250ece66' -> hex'7f9a49918bf8ca6d4561dbce1f8d23f736f37c378e8a942d15ea4adf40d8ca6c'
  • Compiler tab => Select compiler: v0.6.6 commit.6c089d02
  • Deploy tab => Select PancakeRouter01 -> Fill PancakeFactory address and WBNB address as constructor params -> Deploy
Deploy PancakeRouter (Main Router)
  • New File: PancakeRouter.sol => Copy source from ./build/PancakeRouter.sol
  • Expand PancakeFactory deployed above -> Read INIT_CODE_PAIR_HASH -> Copy this hash without prefix 0x. Ex: 7f9a49918bf8ca6d4561dbce1f8d23f736f37c378e8a942d15ea4adf40d8ca6c
  • Edit PancakeRouter: Find PancakeLibrary -> pairFor function => Replace new hex by INIT_CODE_PAIR_HASH above. Ex: hex'd0d4c4cd0848c93cb4fd1f498d7013ee6bfb25783ea21593d5834f5d250ece66' -> hex'7f9a49918bf8ca6d4561dbce1f8d23f736f37c378e8a942d15ea4adf40d8ca6c'
  • Compiler tab => Select compiler: v0.6.6 commit.6c089d02; Check on Enable optimization: 200 to avoid Contract code size limit issue
  • Deploy tab => Select PancakeRouter -> Fill PancakeFactory address and WBNB address as constructor params -> Deploy
Setup Frontend

安装前端代码

  • Update .env.development

修改配置文件

  • 修改REACT_APP_NETWORK_URL 为网络的 RPC 的 URL
  • 修改REACT_APP_CHAIN_ID 为网络的 chainID

更新部署的PancakeRouter地址

  • Update PancakeRouter address to ROUTER_ADDRESS at src/constants/index.ts

更新所有链的chainId，我这里是chainId是 269

  • Update support chain to testnet at src/connectors/index.ts
    • Change from supportedChainIds: [56, 97] to supportedChainIds: [269]
    • Change from 56 to 269
  • Update support chaindId 97to269 at src/connectors/index.ts,src/utils/index.ts

更新部署的PancakeFactory地址 和 init code hash

  • Update PancakeFactory address and code hash to FACTORY_ADDRESS and INIT_CODE_HASH at node_modules/@pancakeswap-libs/sdk/dist/constants.d.ts, node_modules/@pancakeswap-libs/sdk/dist/sdk.cjs.development.js, node_modules/@pancakeswap-libs/sdk/dist/sdk.cjs.production.min.js and node_modules/@pancakeswap-libs/sdk/dist/sdk.esm.js
  • Update PancakeFactory address to v2 factory; PancakeRouter01 address to v2 router 01 and PancakeRouter address to v2 router 02 at src/state/swap/hooks.ts

更新所有WBNB地址

  • Update WBNB address at node_modules/@pancakeswap-libs/sdk/dist/sdk.cjs.development.js, node_modules/@pancakeswap-libs/sdk/dist/sdk.cjs.production.min.js, node_modules/@pancakeswap-libs/sdk/dist/sdk.esm.js

更新所有 MULTICALL_NETWORKS 地址，你用测试网的就修改测试网，主网就修改主网的

  • Update MULTICALL_NETWORKS address src/constants/multicall/index.ts

更新所有token的地址在src/constants/index.ts，并且除了这里

代码语言：javascript复制
const WETH_ONLY: ChainTokenList = {
  [ChainId.MAINNET]: [WETH[ChainId.MAINNET]],
  [ChainId.BSCTESTNET]: [WETH[ChainId.BSCTESTNET]],
}

把ChainId.MAINNET换成ChainId.BSCTESTNET

代码语言：javascript复制
export const CAKE = new Token(ChainId.BSCTESTNET, '0x4B13a328AFcc7EA26FA97436fB8a7346e6d2A6C6', 18, 'CAKE', 'PancakeSwap Token')
export const WBNB = new Token(ChainId.BSCTESTNET, '0x3180356fa8082efEEf9523BE654c162242E4dcC0', 18, 'WBNB', 'Wrapped BNB')
export const DAI = new Token(ChainId.BSCTESTNET, '0x9D575ba54c57763d3b1e42957eBFE9D791DeeD39', 18, 'DAI', 'Dai Stablecoin')
export const BUSD = new Token(ChainId.BSCTESTNET, '0x7560AdfEca32ed5EC1b9101dD458e867Aec90cE3', 18, 'BUSD', 'Binance USD')
export const USDT = new Token(ChainId.BSCTESTNET, '0x02e996E902F5Ad8cC5037ECC5DCd552C565B6EBC', 18, 'USDT', 'Tether USD')
export const ETH = new Token(ChainId.BSCTESTNET, '0xc34ad7105eb3B5F6c7A0198A346E26595A142291', 18, 'ETH', 'Binance-Peg Ethereum Token')
export const BAKE = new Token(ChainId.BSCTESTNET, '0x94a42146Fab15a7EC00a8Bd95720cF0baDa65B42', 18, 'BAKE', 'BAKE Token')

更新和 pancake-swap-interface-v1/src/constants/token/pancakeswap.json 将部署的token的address、chainId替换掉，logoURI可以替换成可以显示 logo 路径。

检查所有需要替换的都替换了

  • VERIFY CHANGES by Find All old addresses and replace new ones:
    • WBNB: 0xaE8E19eFB41e7b96815649A6a60785e1fbA84C1e
    • PancakeFactory: 0xBCfCcbde45cE874adCB698cC183deBcF17952812
    • INIT_CODE_HASH: 0xd0d4c4cd0848c93cb4fd1f498d7013ee6bfb25783ea21593d5834f5d250ece66
    • PancakeRouter01: 0xf164fC0Ec4E93095b804a4795bBe1e041497b92a
    • PancakeRouter: 0x05fF2B0DB69458A0750badebc4f9e13aDd608C7F
    • MULTICALL_NETWORKS: 0x301907b5835a2d723Fe3e9E8C5Bc5375d5c1236A

修改配置只显示 swap 和 liquidity 功能

  • Custom menu at src/components/Menu/config.ts
代码语言：javascript复制
import { MenuEntry } from '@pancakeswap-libs/uikit'

const config: MenuEntry[] = [
  {
    label: 'Home',
    icon: 'HomeIcon',
    href: '/',
  },
  {
    label: 'Trade',
    icon: 'TradeIcon',
    initialOpenState: true,
    items: [
      {
        label: 'Exchange',
        href: '/swap',
      },
      {
        label: 'Liquidity',
        href: '/pool',
      },
    ],
  },
]

export default config
添加自己 token
  • Deploy your own tokens
    • Deploy your own tokens and update info (token address chainId to 97) to src/constants/token/pancakeswap.json
    • Remember update token icon with name as token address in lowercase mode to public/images/coins
    • Update support network from ChainId.MAINNET to ChainId.BSCTESTNET at src/constants/index.ts
    • Update coin addresses to your at src/constants/index.ts
    • Update src/components/Menu/index.tsx: From priceData.data[CAKE.address].price to priceData.data[CAKE.address]?.price ?? 0
    • Update src/hooks/useGetDocumentTitlePrice.ts: From priceData.data[CAKE.address].price to priceData.data[CAKE.address]?.price ?? 0

Start and Build Frontend

  • Start
代码语言：javascript复制
yarn start
  • Build
代码语言：javascript复制
yarn build

Deployment

  • WBNB: 0x3180356fa8082efEEf9523BE654c162242E4dcC0
  • PancakeFactory: 0xA7B372D22BeC0178ec561a74b87a95DF244E92a6
  • INIT_CODE_HASH: 0x7f9a49918bf8ca6d4561dbce1f8d23f736f37c378e8a942d15ea4adf40d8ca6c
  • PancakeRouter01: 0x07F0a23068F9cEa5F8D16ECE4354Fa4A5b670E36
  • PancakeRouter: 0x953EDBf175792dB1161110543Cc2f4181fD6Dab5
  • Frontend: http://localhost:3000
  • MULTICALL_NETWORKS 0xE3c149fc3252f9BF09cfb56B33a06A4b274B5d92

Tokens

token

address

hash

BAKE

0x94a42146Fab15a7EC00a8Bd95720cF0baDa65B42

0x6098e13955cf0853eb479f802bb4801f892258d8743f48178bd3b49e304d6bc9

BUSD

0x7560AdfEca32ed5EC1b9101dD458e867Aec90cE3

0xfba1330074958956f9cff9112f51bb4589df011f3ebac3a9e891627f6f1a7811

ETH

0xc34ad7105eb3B5F6c7A0198A346E26595A142291

0x0ceefc7c3d22dc3bc030ad33e62e402315a8aaae57968595d4d57b046ee5160e

USDT

0x02e996E902F5Ad8cC5037ECC5DCd552C565B6EBC

0x95ed10809c17de41f2872708dcf646e43b4720c38293de57674454e893009db8

XRP

0x0eF680193492C1cc0a34a20411bA31eeA3298eeA

0x45324f79100d845ae410d666ec87cbda3a2b2650dcb3f5dae7d0ca82a99a3cbf

DAI

0x9D575ba54c57763d3b1e42957eBFE9D791DeeD39

0x5fda7bdadfe57e8b0334b99c7d699a5d2afdf8a2c12c2ee87ac5432cb69c8e7c

CAKE

0x4B13a328AFcc7EA26FA97436fB8a7346e6d2A6C6

0xc1c54f99aea29f3845c77b7a3f9b6ebfbe9aabb29a8414bacd0d879ddbfa27ed

WBNB

0x3180356fa8082efEEf9523BE654c162242E4dcC0

0x33c7311e0acd78c0709cbc8f2141d2d168667c7aae1e1b967a44f3a64e748b9b

参考文献：

  • 如何将 pancakeSwap 部署到 BSC 测试网 https://github.com/nhancv/pancake-swap-testnet
  • pancakeSwap 官方文档 https://docs.pancakeswap.finance/code/contributing

参考资料

[1]

资深区块链开发工程师 - erick: https://learnblockchain.cn/people/4396

https 网络安全 typescript 数据分析

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