evm-swiss-knife

What it does

This skill allows interaction with Ethereum Virtual Machine (EVM)-compatible blockchains. It leverages the Foundry cast tool to perform actions such as retrieving account balances, executing contract functions, submitting transactions, and exploring blockchain data. The skill provides a convenient interface for developers and users needing direct blockchain interaction.

When to use it

• Checking Account Balances: Quickly determine the ETH or token balance of an address on a supported EVM chain.
• Contract Interaction: Call functions on deployed smart contracts, such as retrieving data or triggering actions.
• Transaction Submission: Send transactions to the blockchain, for example, transferring tokens or interacting with DeFi protocols.
• Blockchain Exploration: Retrieve transaction details and block information from the blockchain.

Key capabilities

• Balance querying
• Contract function calls
• Transaction submission
• Blockchain exploration using cast tool

Example prompts

• "What is the ETH balance of address 0xAb5801a7D398d56A8cFC7F44461224CdcBb8B036?"
• "Call the transfer function on contract 0xTenFifteenEightNineZeroSevenZeroEightSixZeroFourZeroOne with value 10000."
• "Send 1 ETH from my address to 0xDeadbeefdeadbeefdeadbeefdeadbeefdeadbeef."

Tips & gotchas

• Ensure you have Foundry installed and configured correctly, as this skill relies on the cast tool.
• The skill’s functionality is limited by the capabilities of the underlying cast tool and supported EVM chains.