Bitcoin Core  31.0.0
P2P Digital Currency
bitcoind.cpp
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1 // Copyright (c) 2021-present The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
5 #include <init.h>
6 #include <interfaces/chain.h>
7 #include <interfaces/echo.h>
8 #include <interfaces/init.h>
9 #include <interfaces/mining.h>
10 #include <interfaces/node.h>
11 #include <interfaces/wallet.h>
12 #include <node/context.h>
13 #include <util/check.h>
14 
15 #include <memory>
16 
17 using node::NodeContext;
18 
19 namespace init {
20 namespace {
21 const char* EXE_NAME = "bitcoind";
22 
23 class BitcoindInit : public interfaces::Init
24 {
25 public:
26  BitcoindInit(NodeContext& node) : m_node(node)
27  {
29  m_node.init = this;
30  }
31  std::unique_ptr<interfaces::Node> makeNode() override { return interfaces::MakeNode(m_node); }
32  std::unique_ptr<interfaces::Chain> makeChain() override { return interfaces::MakeChain(m_node); }
33  std::unique_ptr<interfaces::Mining> makeMining() override { return interfaces::MakeMining(m_node); }
34  std::unique_ptr<interfaces::WalletLoader> makeWalletLoader(interfaces::Chain& chain) override
35  {
36  return MakeWalletLoader(chain, *Assert(m_node.args));
37  }
38  std::unique_ptr<interfaces::Echo> makeEcho() override { return interfaces::MakeEcho(); }
39  const char* exeName() override { return EXE_NAME; }
41 };
42 } // namespace
43 } // namespace init
44 
45 namespace interfaces {
46 std::unique_ptr<Init> MakeNodeInit(NodeContext& node, int argc, char* argv[], int& exit_status)
47 {
48  return std::make_unique<init::BitcoindInit>(node);
49 }
50 } // namespace interfaces
std::unique_ptr< Echo > MakeEcho()
Return implementation of Echo interface.
Definition: interfaces.cpp:52
std::unique_ptr< Node > MakeNode(node::NodeContext &context)
Return implementation of Node interface.
NodeContext struct containing references to chain state and connection state.
Definition: context.h:56
std::unique_ptr< WalletLoader > MakeWalletLoader(Chain &chain, ArgsManager &args)
Return implementation of ChainClient interface for a wallet loader.
Definition: dummywallet.cpp:59
std::unique_ptr< Mining > MakeMining(node::NodeContext &node, bool wait_loaded=true)
Return implementation of Mining interface.
ArgsManager * args
Definition: context.h:74
NodeContext & m_node
Definition: bitcoind.cpp:40
interfaces::Init * init
Init interface for initializing current process and connecting to other processes.
Definition: context.h:61
Definition: messages.h:21
std::unique_ptr< Init > MakeNodeInit(node::NodeContext &node, int argc, char *argv[], int &exit_status)
Return implementation of Init interface for the node process.
std::unique_ptr< Chain > MakeChain(node::NodeContext &node)
Return implementation of Chain interface.
Interface giving clients (wallet processes, maybe other analysis tools in the future) ability to acce...
Definition: chain.h:117
Initial interface created when a process is first started, and used to give and get access to other i...
Definition: init.h:30
int exit_status
Definition: bitcoind.cpp:263
void InitContext(NodeContext &node)
Initialize node context shutdown and args variables.
Definition: init.cpp:213
#define Assert(val)
Identity function.
Definition: check.h:113