GooseBumps Smart Contracts

This project demonstrates an advanced Hardhat use case, integrating other tools commonly used alongside Hardhat in the ecosystem.

The project comes with a sample contract, a test for that contract, a sample script that deploys that contract, and an example of a task implementation, which simply lists the available accounts. It also comes with a variety of other tools, preconfigured to work with the project code.

Try running some of the following tasks:

npx hardhat accounts
npx hardhat compile
npx hardhat clean
npx hardhat test
npx hardhat node
npx hardhat help
REPORT_GAS=true npx hardhat test
npx hardhat coverage
npx hardhat run scripts/deploy.ts
TS_NODE_FILES=true npx ts-node scripts/deploy.ts
npx eslint '**/*.{js,ts}'
npx eslint '**/*.{js,ts}' --fix
npx prettier '**/*.{json,sol,md}' --check
npx prettier '**/*.{json,sol,md}' --write
npx solhint 'contracts/**/*.sol'
npx solhint 'contracts/**/*.sol' --fix

Etherscan verification

To try out Etherscan verification, you first need to deploy a contract to an Ethereum network that's supported by Etherscan, such as Ropsten.

In this project, copy the .env.example file to a file named .env, and then edit it to fill in the details. Enter your Etherscan API key, your Ropsten node URL (eg from Alchemy), and the private key of the account which will send the deployment transaction. With a valid .env file in place, first deploy your contract:

hardhat run --network ropsten scripts/deploy.ts

Then, copy the deployment address and paste it in to replace DEPLOYED_CONTRACT_ADDRESS in this command:

npx hardhat verify --network ropsten DEPLOYED_CONTRACT_ADDRESS "Hello, Hardhat!"

Performance optimizations

For faster runs of your tests and scripts, consider skipping ts-node's type checking by setting the environment variable TS_NODE_TRANSPILE_ONLY to 1 in hardhat's environment. For more details see the documentation.

BSC Testnet

Multi-Sig Wallet or Contract	Contract Address
_feeToSetter	0x36285fDa2bE8a96fEb1d763CA77531D696Ae3B0b
Treasury	0x821965C1fD8B60D4B33E23C5832E2A7662faAADC

Contract Name	Contract Address
WBNB	0xae13d989daC2f0dEbFf460aC112a837C89BAa7cd
GooseBumpsSwapFactory	0x75C821CCD003CC9E9Ea06008fAf9Ab8189B1EC56
GooseBumpsSwapRouter02	0x31cB34991756FD1564b0DEBF2BFF3E522085EC02
DEXManagement	0xFD30B07eE421B307bdaCaf8ffE7329bF684227B2

Token Name	Token Symbol	Contract Address	Pair Address
GooseBumps First Token	GBFT	0xA6454bbA55F46Ef488c599c44867DF5eE3D6F543	0x3755298811C230597a075EFA05725930Aa38A0B8
GooseBumps Second Token	GBST	0xA490CfCE72c5d7344A177c6fCAdfBf0991816e93	0xE76eE04D2A58Aeaff36763DD82E778d860501751
GooseBumps Third Token	GBTT	0x2FC145e7A2e6E1E83C55B7e73422072B70C73A77	0x4365E31B76196D23b143178A5f845D47c196766b
GooseBumps Firth Token	GBFT	0x238CD26cccc1C714201Fc8bf49d453a39f494209	0xdeEeB6041bD4E3922E18f1F25771C71d7F64579e

Ropsten Testnet

Multi-Sig Wallet or Contract	Contract Address
_feeToSetter	0x36285fDa2bE8a96fEb1d763CA77531D696Ae3B0b
Treasury	0x821965C1fD8B60D4B33E23C5832E2A7662faAADC

Contract Name	Contract Address
WETH	0xc778417E063141139Fce010982780140Aa0cD5Ab
GooseBumpsSwapFactory	0x354924E426FA21EbEc142BE760753D4407b8a59E
GooseBumpsSwapRouter02	0x48D874a757a05eAc5F353BA570266D39698F69F6
DEXManagement	0xa9B6a314abF836A1f05ce40Bd857fd89356083b5

Token Name	Token Symbol	Contract Address
BSC Token0	Token0	0x88fc3DcA85faBCa6Df62dDa115c3e529E19c369b
BSC Token1	Token1	0x94595bFF70614B0308C390225bB2Cc622F6b6721
BSC Token2	Token2	0x13B1D5B3F93382c0AcF8026b12555b427DA2Eb7e

Ploygon Mainnet

Multi-Sig Wallet or Contract	Contract Address
_feeToSetter	0x25bB177C3fE2f6a9B599616aCcD1Ed6f1765F2EB
Treasury	0x821965C1fD8B60D4B33E23C5832E2A7662faAADC

Contract Name	Contract Address
WMATIC	0x0d500b1d8e8ef31e21c99d1db9a6444d3adf1270
GooseBumpsSwapFactory	0xa2A6A700452e4590c175C69C84c09655AbBC942F
GooseBumpsSwapRouter02	0x8E49F3b03D2F482af5c564d933f44De7FDD9C746
DEXManagement	0x34692A435F7B54706a50332AF61f5Be83D5b1a47

Token Name	Token Symbol	Contract Address
Polygon Token0	Token0	0x5FbF55B17e7799935ae499FB9aeadB677CA88566
Polygon Token1	Token1	0x4eda999a84Af9303D3298f0e34D1d509F6999DDF
Polygon Token1	Token1	0x56D018869C5Ba97E34975484c904B32799111D87
Polygon Token2	Token2	0x0e5c05643215a50CA58e4774Ba3C27CEfe7310EF

BSC Mainnet

Name	Contract Address
_feeToSetter	0x55FCfd515D9472D91689592F653F9fE59FC7663e
Treasury	0xc227D09Cc73d4845871FA095A6C1Fa3c4b5b0fE1

Contract Name	Contract Address
WBNB	0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c
GooseBumpsSwapFactory	0x045e2e2A533dB4559533A71631962836c7802834
GooseBumpsSwapRouter02	0x5F227dce0baaFECF49ac4987fB5c07A993d36291
DEXManagement	0x4D9cE73103C4FA07c4a6Fee7749CE37ec2804722

Token Name	Token Symbol	Contract Address
BSC Token0	Token0	0x649ec09F064038244715A9d08B66b7D84db4449A
BSC Token1	Token1	0x1dA2340b2b4Fb163918121A1A4A3d6cC6a9Ab3Ca
BSC Token2	Token2	0xeA4427a1E526e5dC996058307413f6b14E1b7Cb7

Treasury to test
	0x821965C1fD8B60D4B33E23C5832E2A7662faAADC
RouterList
	BscTestnet
      "Factory": "0x75C821CCD003CC9E9Ea06008fAf9Ab8189B1EC56",
      "Router": "0x31cB34991756FD1564b0DEBF2BFF3E522085EC02"