ERC-20 Token with USDT Withdrawals
Budget: $750 – $1,500 USD
I’m ready to launch a custom ERC-20 token on Ethereum and need a smart-contract specialist to take it from concept to deployment. The core contract must follow the standard interface, include a reliable pausable-transfer switch for emergency stops, and interact seamlessly with the official USDT contract so users can withdraw their balances in tether whenever they choose.
Here’s what I’m hoping to receive:
• A clean, well-commented ERC-20 Solidity contract that compiles without warnings in the latest stable version of OpenZeppelin.
• A pausable mechanism wired into transfer, transferFrom, and approve, controlled only by the owner.
• Functions that pull USDT from the contract and send it to a user address, paying careful attention to decimals and re-entrancy guards.
• Hardhat (or Truffle) tests demonstrating mint, pause/unpause, and USDT withdrawal flows on Ethereum testnet.
• A short deployment guide plus the exact commands I should run to push to mainnet when ready.
If you’ve shipped similar tokens before, especially ones involving USDT or other ERC-20 cross-asset logic, that experience will be a big advantage. Please let me know your estimated timeframe and any audit tools you prefer to use.
Here’s what I’m hoping to receive:
• A clean, well-commented ERC-20 Solidity contract that compiles without warnings in the latest stable version of OpenZeppelin.
• A pausable mechanism wired into transfer, transferFrom, and approve, controlled only by the owner.
• Functions that pull USDT from the contract and send it to a user address, paying careful attention to decimals and re-entrancy guards.
• Hardhat (or Truffle) tests demonstrating mint, pause/unpause, and USDT withdrawal flows on Ethereum testnet.
• A short deployment guide plus the exact commands I should run to push to mainnet when ready.
If you’ve shipped similar tokens before, especially ones involving USDT or other ERC-20 cross-asset logic, that experience will be a big advantage. Please let me know your estimated timeframe and any audit tools you prefer to use.