VotingEscrowPump

This is a voting escrow contract for $PUMP token, called VotingEscrowPump.

Deploy contracts

1. Prepare environment

Copy .env.example to .env and fill in the values:

# cp .env.example .env
RPC_ETHEREUM=""  
RPC_SEPOLIA=""

ETHERSCAN_API_KEY=""

ADMIN_PK=""
DISTRIBUTOR_ADDRESS=""

The ETHERSCAN_API_KEY is optional, but it's recommended to set it up for easier verification.

2. Compile and test

Run npx hardhat compile to compile the contracts, and npx hardhat test to run the tests.

3. Deploy contracts

Prepare some gas tokens for the admin's wallet, and then deploy the contracts:

• Deploy on Ethereum Sepolia Testnet: Deploy a mock $PUMP token first, then deploy VotingEscrowPump with the mock $PUMP token address.

  npx hardhat run scripts/deploy-mockpump.ts --network sepolia
  # copy the $mPUMP token address into .env
  npx hardhat run scripts/deploy-vepump.ts --network sepolia

• Deploy on Ethereum Mainnet: Deploy a real $PUMP token first and fill in the address into .env, then deploy VotingEscrowPump with the real $PUMP token address.

  npx hardhat run scripts/deploy-vepump.ts --network mainnet

• Upgrade contracts: Upgrade the VotingEscrowPump contract with the new implementation. You need to fill in the $vePUMP token address into .env first.

  npx hardhat run scripts/upgrade.ts --network sepolia  # for Sepolia
  npx hardhat run scripts/upgrade.ts --network mainnet  # for Mainnet

Test Coverage

Run npx hardhat coverage to check the test coverage.

File	% Stmts	% Branch	% Funcs	% Lines	Uncovered Lines
contracts/	100	62.82	100	100
VotingEscrowPump.sol	100	62.82	100	100
WeekMath.sol	100	100	100	100
contracts/mock/	100	100	100	100
MockPump.sol	100	100	100	100
SimpleERC20.sol	100	100	100	100
All files	100	64.63	100	100