bankr-transfers_skill

Overview

This skill handles token transfers across EVM chains and Solana, resolving recipients given as addresses, ENS names, or social handles. It guides recipient resolution, amount formats, and chain selection to prepare safe, accurate transfers. Use it whenever a user asks to send tokens, ETH, or SPL/ERC20 assets.

How this skill works

It parses the recipient input (wallet address, ENS, Twitter/Farcaster/Telegram handle) and resolves any social handle to a linked wallet address before preparing the transfer. It accepts amounts in USD, percentage of balance, or exact token units, and recommends or selects the appropriate chain based on recipient activity and gas costs. The skill surfaces resolution results, balance checks, and common problems so you can confirm before executing.

When to use it

• User requests sending tokens: “send”, “transfer”, or “send to” commands
• Recipient provided as address, ENS, or social handle (Twitter/Farcaster/Telegram)
• Amount specified in token units, USD, or percentage of balance
• User asks to transfer ERC20/SPL tokens or native chain currency (ETH, MATIC, SOL)
• User needs guidance on recipient resolution or chain selection

Best practices

• Always display the resolved wallet address for user confirmation before sending
• Require additional confirmation for large transfers or transfers to newly resolved addresses
• If chain not specified, show recommended chain and allow override to avoid accidental cross-chain sends
• Validate ENS and social handle resolution; present clear errors and next steps if unresolved
• Show estimated fees and check for sufficient balance before proceeding

Example use cases

• Send 0.5 ETH to 0x1234...abcd on Ethereum
• Transfer $50 of USDC to vitalik.eth, with chain suggested based on activity
• Send 0.1 ETH to @friend on Farcaster after resolving their linked wallet
• Move 10% of ETH balance to a new self-custody address
• Transfer SOL or SPL tokens to a Solana address specified by the user