AI Agents

Preparation of wallet for Optimism transaction

1. add chain RPC endpoint to Metamask We use Optimism Sepolia testnet. https://chainlist.org/chain/11155420

2. Get INFRA API KEY create your account and get HTTP API endpoint of RPC.

Demonstration of Optimism token transfer

token_transfer.py is a script to demonstrate transferring Optimism Sepolia testnet token between 2 wallets.

1. Set up Private key of sender_wallet.
   Private key should start from 0xs092349....sa89 prefix.
   You can get privatekey information from account details of Metamask.

   export PRIVATEKEY='0x1234....7890' 

2. Switch INFURA API KEY to yours.

3. Set up the sender address.

4. Change the amount of token you sent from receiver_address to sender_address.

5. try poetry run python token_transfer.py. You can get teh result like below.

   Connected to blockchain, chain id is 11155420. the latest block is 9,429,352
   Private key is 0x5966e34713454.................
   Wallet Address: 0x39f3b9C8585Fc57A57EC39322E92Face43484D97
   Sign tx: 0xf86d02830f433c8252089486de8af44476037f544c8349b1309b188f47ccdc8701c6bf52634000808401546fdca079066bddab380a6a2797ca90b21568c716f10be769fd55aabd4478ab83acc4d8a03db1252c0e66f202d918411c7d2cf1595dc39f56933cc5d809e6a38ceda459fa
   Transaction sent with hash: https://sepolia-optimism.etherscan.io/tx/0x40635010b0426729223e364c19100ef90485733813d20001d4fd5c5071ba77bc