EnhancedVestingWallet

Overview

An extension of OpenZeppelin's VestingWallet contract. This contract adds the following functionality:

• Add a vesting cliff: beneficiary cannot claim any vested tokens until a cliff duration has elapsed
• Add owner: contract is Ownable2Step
• Add clawbacks: contract owner can clawback any unvested tokens
• Add post-clawback sweeps: contract owner can sweep any excess tokens sent to the contract after clawback
• Add release guard: only beneficiary can call release() and release(token)

Compilation

forge build

Testing

forge test

Linting

solhint ./src/*.sol ./test/*.sol

Deployment

# Setup an env file
cp sample.env .env
# Now, edit your .env file with RPC address, private key, and Etherscan API key

# To load the variables in the .env file
source .env

# To deploy and verify our contract
forge script script/EnhancedVestingWalletFactoryDeploymentScript.s.sol:EnhancedVestingWalletFactoryDeploymentScript --rpc-url $RPC_URL --broadcast --verify -vvvv