bitcoin/src/rpc/protocol.h
Amiti Uttarwar 5bc04e8837 [rpc/net] Introduce addconnection to test outbounds & blockrelay
Add a new RPC endpoint to enable opening outbound connections from
the tests. The functional test framework currently uses the addnode RPC, which
has different behavior than general outbound peers. These changes enable
creating both full-relay and block-relay-only connections. The new RPC
endpoint calls through to a newly introduced AddConnection method on
CConnman that ensures we stay within the allocated max.
2021-01-07 10:15:56 -08:00

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// Copyright (c) 2010 Satoshi Nakamoto
// Copyright (c) 2009-2019 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_RPC_PROTOCOL_H
#define BITCOIN_RPC_PROTOCOL_H
//! HTTP status codes
enum HTTPStatusCode
{
HTTP_OK = 200,
HTTP_BAD_REQUEST = 400,
HTTP_UNAUTHORIZED = 401,
HTTP_FORBIDDEN = 403,
HTTP_NOT_FOUND = 404,
HTTP_BAD_METHOD = 405,
HTTP_INTERNAL_SERVER_ERROR = 500,
HTTP_SERVICE_UNAVAILABLE = 503,
};
//! Bitcoin RPC error codes
enum RPCErrorCode
{
//! Standard JSON-RPC 2.0 errors
// RPC_INVALID_REQUEST is internally mapped to HTTP_BAD_REQUEST (400).
// It should not be used for application-layer errors.
RPC_INVALID_REQUEST = -32600,
// RPC_METHOD_NOT_FOUND is internally mapped to HTTP_NOT_FOUND (404).
// It should not be used for application-layer errors.
RPC_METHOD_NOT_FOUND = -32601,
RPC_INVALID_PARAMS = -32602,
// RPC_INTERNAL_ERROR should only be used for genuine errors in bitcoind
// (for example datadir corruption).
RPC_INTERNAL_ERROR = -32603,
RPC_PARSE_ERROR = -32700,
//! General application defined errors
RPC_MISC_ERROR = -1, //!< std::exception thrown in command handling
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
RPC_VERIFY_ERROR = -25, //!< General error during transaction or block submission
RPC_VERIFY_REJECTED = -26, //!< Transaction or block was rejected by network rules
RPC_VERIFY_ALREADY_IN_CHAIN = -27, //!< Transaction already in chain
RPC_IN_WARMUP = -28, //!< Client still warming up
RPC_METHOD_DEPRECATED = -32, //!< RPC method is deprecated
//! Aliases for backward compatibility
RPC_TRANSACTION_ERROR = RPC_VERIFY_ERROR,
RPC_TRANSACTION_REJECTED = RPC_VERIFY_REJECTED,
RPC_TRANSACTION_ALREADY_IN_CHAIN= RPC_VERIFY_ALREADY_IN_CHAIN,
//! P2P client errors
RPC_CLIENT_NOT_CONNECTED = -9, //!< Bitcoin is not connected
RPC_CLIENT_IN_INITIAL_DOWNLOAD = -10, //!< Still downloading initial blocks
RPC_CLIENT_NODE_ALREADY_ADDED = -23, //!< Node is already added
RPC_CLIENT_NODE_NOT_ADDED = -24, //!< Node has not been added before
RPC_CLIENT_NODE_NOT_CONNECTED = -29, //!< Node to disconnect not found in connected nodes
RPC_CLIENT_INVALID_IP_OR_SUBNET = -30, //!< Invalid IP/Subnet
RPC_CLIENT_P2P_DISABLED = -31, //!< No valid connection manager instance found
RPC_CLIENT_NODE_CAPACITY_REACHED= -34, //!< Max number of outbound or block-relay connections already open
//! Chain errors
RPC_CLIENT_MEMPOOL_DISABLED = -33, //!< No mempool instance found
//! 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_LABEL_NAME = -11, //!< Invalid label 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
RPC_WALLET_NOT_FOUND = -18, //!< Invalid wallet specified
RPC_WALLET_NOT_SPECIFIED = -19, //!< No wallet specified (error when there are multiple wallets loaded)
//! Backwards compatible aliases
RPC_WALLET_INVALID_ACCOUNT_NAME = RPC_WALLET_INVALID_LABEL_NAME,
//! Unused reserved codes, kept around for backwards compatibility. Do not reuse.
RPC_FORBIDDEN_BY_SAFE_MODE = -2, //!< Server is in safe mode, and command is not allowed in safe mode
};
#endif // BITCOIN_RPC_PROTOCOL_H