bitcoin/src/wallet/rpcwallet.h
Russell Yanofsky 362ded410b Avoid using g_rpc_node global in wallet code
Wallet code should use interfaces::Chain and not directly access to node state.

Add a g_rpc_chain replacement global for wallet code to use, and move
g_rpc_node definition to a libbitcoin_server source file so there are link
errors if wallet code tries to access it.
2019-10-28 10:30:51 -04:00

46 lines
1.5 KiB
C++

// Copyright (c) 2016-2019 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_WALLET_RPCWALLET_H
#define BITCOIN_WALLET_RPCWALLET_H
#include <memory>
#include <string>
#include <vector>
class CRPCTable;
class CWallet;
class JSONRPCRequest;
class UniValue;
struct PartiallySignedTransaction;
class CTransaction;
namespace interfaces {
class Chain;
class Handler;
}
//! Pointer to chain interface that needs to be declared as a global to be
//! accessible loadwallet and createwallet methods. Due to limitations of the
//! RPC framework, there's currently no direct way to pass in state to RPC
//! methods without globals.
extern interfaces::Chain* g_rpc_chain;
void RegisterWalletRPCCommands(interfaces::Chain& chain, std::vector<std::unique_ptr<interfaces::Handler>>& handlers);
/**
* Figures out what wallet, if any, to use for a JSONRPCRequest.
*
* @param[in] request JSONRPCRequest that wishes to access a wallet
* @return nullptr if no wallet should be used, or a pointer to the CWallet
*/
std::shared_ptr<CWallet> GetWalletForJSONRPCRequest(const JSONRPCRequest& request);
std::string HelpRequiringPassphrase(const CWallet*);
void EnsureWalletIsUnlocked(const CWallet*);
bool EnsureWalletIsAvailable(const CWallet*, bool avoidException);
UniValue getaddressinfo(const JSONRPCRequest& request);
UniValue signrawtransactionwithwallet(const JSONRPCRequest& request);
#endif //BITCOIN_WALLET_RPCWALLET_H