errors.js

module.exports = {
    RPC_INVALID_REQUEST  : -32600,
    RPC_METHOD_NOT_FOUND : -32601,
    RPC_INVALID_PARAMS   : -32602,
    RPC_INTERNAL_ERROR   : -32603,
    RPC_PARSE_ERROR      : -32700,

    // General application defined errors
    RPC_MISC_ERROR                  : -1,  // std::exception thrown in command handling
    RPC_FORBIDDEN_BY_SAFE_MODE      : -2,  // Server is in safe mode, and command is not allowed in safe mode
    RPC_TYPE_ERROR                  : -3,  // Unexpected type was passed as parameter
    RPC_INVALID_ADDRESS_OR_KEY      : -5,  // Invalid address or key
    RPC_OUT_OF_MEMORY               : -7,  // Ran out of memory during operation
    RPC_INVALID_PARAMETER           : -8,  // Invalid, missing or duplicate parameter
    RPC_DATABASE_ERROR              : -20, // Database error
    RPC_DESERIALIZATION_ERROR       : -22, // Error parsing or validating structure in raw format

    // P2P client errors
    RPC_CLIENT_NOT_CONNECTED        : -9,  // Bitcoin is not connected
    RPC_CLIENT_IN_INITIAL_DOWNLOAD  : -10, // Still downloading initial blocks

    // Wallet errors
    RPC_WALLET_ERROR                : -4,  // Unspecified problem with wallet (key not found etc.)
    RPC_WALLET_INSUFFICIENT_FUNDS   : -6,  // Not enough funds in wallet or account
    RPC_WALLET_INVALID_ACCOUNT_NAME : -11, // Invalid account name
    RPC_WALLET_KEYPOOL_RAN_OUT      : -12, // Keypool ran out, call keypoolrefill first
    RPC_WALLET_UNLOCK_NEEDED        : -13, // Enter the wallet passphrase with walletpassphrase first
    RPC_WALLET_PASSPHRASE_INCORRECT : -14, // The wallet passphrase entered was incorrect
    RPC_WALLET_WRONG_ENC_STATE      : -15, // Command given in wrong wallet encryption state (encrypting an encrypted wallet etc.)
    RPC_WALLET_ENCRYPTION_FAILED    : -16, // Failed to encrypt the wallet
    RPC_WALLET_ALREADY_UNLOCKED     : -17 // Wallet is already unlocked
}