Web3 工具
Onchain OS Wallet
Use this skill when the user mentions wallet login, sign in, verify OTP, add wallet, switch account, wallet status, logout, wallet balance, assets, holdings, send tokens, transfer ETH, transfer USDC, pay someone, send crypto, send ERC-20, send SPL, transaction history, recent transactions, tx status, tx detail, order list, call smart contract, interact with contract, execute contract function, send calldata, invoke smart contract, show my addresses, wallet addresses, deposit, receive, top up, fund my wallet, list accounts, sign message, personal sign, personalSign, eip712, sign data, sign typed data, sign EIP-712, TEE signing, export wallet, export mnemonic. Manages the wallet lifecycle: auth (login, OTP verify, account addition, switching, status, logout), authenticated balance queries, wallet address display (grouped by XLayer/EVM/Solana), token transfers (native & ERC-20/SPL), transaction history, smart contract calls, and message signing (personalSign for EVM & Solana, EIP-712 for EVM).