send-tokens

# Sending Tokens Use the `fdx call transferTokens` command to transfer tokens from the wallet to any address on any supported EVM chain or Solana. ## Confirm wallet is authenticated ```bash fdx status ``` If the wallet is not authenticated, refer to the `authenticate` skill. ## Check Balance Before Sending Always verify the wallet has sufficient balance before initiating a transfer: ```bash fdx call getWalletOverview --chainKey <chain> ``` ## Sending Tokens ```bash fdx call transferTokens \ --chainKey <chain> \ --recipientAddress <address> \ --amount <amount> ``` ### Parameters | Parameter | Required | Description | | ------------------------ | -------- | ---------------------------------------------------------------- | | `--chainKey` | Yes | Target blockchain (e.g. `ethereum`, `polygon`, `base`, `solana`) | | `--recipientAddress` | Yes | Destination wallet address | | `--amount` | Yes | Amount to send (human-readable, e.g. `10`, `0.5`) | | `--fromAccountAddress` | No | Source account address (if wallet has multiple accounts) | | `--tokenAddress` | No | Token contract address (omit for native token like ETH or SOL) | | `--memo` | No | Optional memo or note for the transaction | | `--maxPriorityFeePerGas` | No | EVM gas tip override | | `--maxFeePerGas` | No | EVM max gas fee override | ## Examples ### Send native tokens ```bash # Send 0.1 ETH on Ethereum fdx call transferTokens \ --chainKey ethereum \ --recipientAddress 0x1234...abcd \ --amount 0.1 # Send 1 SOL on Solana fdx call transferTokens \ --chainKey solana \ --recipientAddress AbCd...1234 \ --amount 1 ``` ### Send ERC-20 tokens ```bash # Send 100 USDC on Ethereum (specify token contract) fdx call transferTokens \ --chainKey ethereum \ --recipientAddress 0x1234...abcd \ --amount 100 \ --tokenAddress 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 # Send 50 USDC on Base fdx call transferTokens \ --chainKey base \ --recipientAddress 0x1234...abcd \ --amount 50 \ --tokenAddress 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 ``` ### Send with memo ```bash fdx call transferTokens \ --chainKey ethereum \ --recipientAddress 0x1234...abcd \ --amount 10 \ --tokenAddress 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 \ --memo "Payment for invoice #42" ``` ## Flow 1. Check authentication with `fdx status` 2. Check balance with `fdx call getWalletOverview --chainKey <chain>` 3. Confirm the transfer details with the human (amount, recipient, chain, token) 4. Execute with `fdx call transferTokens` 5. Report the transaction result to the human **Important:** Always confirm the recipient address and amount with your human before executing, especially for large amounts. Blockchain transactions are irreversible. ## Prerequisites - Must be authenticated (`fdx status` to check, see `authenticate` skill) - Wallet must have sufficient balance on the target chain - If sending insufficient funds, suggest using the `fund-wallet` skill ## Error Handling - "Not authenticated" — Run `fdx setup` first, or see `authenticate` skill - "Insufficient balance" — Check balance with `getWalletOverview`; see `fund-wallet` skill - "Invalid recipient" — Verify the address format matches the target chain