Bitcoin Core
24.99.0
P2P Digital Currency
src
rpc
server_util.cpp
Go to the documentation of this file.
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// Copyright (c) 2021-2022 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <
rpc/server_util.h
>
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#include <
net_processing.h
>
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#include <
node/context.h
>
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#include <
policy/fees.h
>
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#include <
rpc/protocol.h
>
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#include <
rpc/request.h
>
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#include <txmempool.h>
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#include <
util/system.h
>
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#include <validation.h>
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#include <any>
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using
node::NodeContext
;
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NodeContext
&
EnsureAnyNodeContext
(
const
std::any&
context
)
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{
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auto
node_context = util::AnyPtr<NodeContext>(
context
);
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if
(!node_context) {
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throw
JSONRPCError
(
RPC_INTERNAL_ERROR
,
"Node context not found"
);
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}
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return
*node_context;
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}
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CTxMemPool
&
EnsureMemPool
(
const
NodeContext
&
node
)
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{
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if
(!
node
.mempool) {
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throw
JSONRPCError
(
RPC_CLIENT_MEMPOOL_DISABLED
,
"Mempool disabled or instance not found"
);
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}
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return
*
node
.mempool;
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}
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CTxMemPool
&
EnsureAnyMemPool
(
const
std::any&
context
)
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{
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return
EnsureMemPool
(
EnsureAnyNodeContext
(
context
));
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}
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ArgsManager
&
EnsureArgsman
(
const
NodeContext
&
node
)
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{
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if
(!
node
.args) {
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throw
JSONRPCError
(
RPC_INTERNAL_ERROR
,
"Node args not found"
);
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}
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return
*
node
.args;
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}
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ArgsManager
&
EnsureAnyArgsman
(
const
std::any&
context
)
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{
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return
EnsureArgsman
(
EnsureAnyNodeContext
(
context
));
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}
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ChainstateManager
&
EnsureChainman
(
const
NodeContext
&
node
)
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{
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if
(!
node
.chainman) {
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throw
JSONRPCError
(
RPC_INTERNAL_ERROR
,
"Node chainman not found"
);
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}
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return
*
node
.chainman;
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}
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ChainstateManager
&
EnsureAnyChainman
(
const
std::any&
context
)
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{
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return
EnsureChainman
(
EnsureAnyNodeContext
(
context
));
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}
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CBlockPolicyEstimator
&
EnsureFeeEstimator
(
const
NodeContext
&
node
)
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{
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if
(!
node
.fee_estimator) {
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throw
JSONRPCError
(
RPC_INTERNAL_ERROR
,
"Fee estimation disabled"
);
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}
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return
*
node
.fee_estimator;
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}
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CBlockPolicyEstimator
&
EnsureAnyFeeEstimator
(
const
std::any&
context
)
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{
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return
EnsureFeeEstimator
(
EnsureAnyNodeContext
(
context
));
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}
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CConnman
&
EnsureConnman
(
const
NodeContext
&
node
)
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{
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if
(!
node
.connman) {
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throw
JSONRPCError
(
RPC_CLIENT_P2P_DISABLED
,
"Error: Peer-to-peer functionality missing or disabled"
);
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}
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return
*
node
.connman;
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}
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PeerManager
&
EnsurePeerman
(
const
NodeContext
&
node
)
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{
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if
(!
node
.peerman) {
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throw
JSONRPCError
(
RPC_CLIENT_P2P_DISABLED
,
"Error: Peer-to-peer functionality missing or disabled"
);
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}
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return
*
node
.peerman;
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}
ArgsManager
Definition:
system.h:165
CBlockPolicyEstimator
The BlockPolicyEstimator is used for estimating the feerate needed for a transaction to be included i...
Definition:
fees.h:133
CConnman
Definition:
net.h:666
CTxMemPool
CTxMemPool stores valid-according-to-the-current-best-chain transactions that may be included in the ...
Definition:
txmempool.h:316
ChainstateManager
Provides an interface for creating and interacting with one or two chainstates: an IBD chainstate gen...
Definition:
validation.h:802
PeerManager
Definition:
net_processing.h:42
node
Definition:
init.h:25
net_processing.h
context.h
context
WalletContext context
Definition:
notifications.cpp:37
fees.h
JSONRPCError
UniValue JSONRPCError(int code, const std::string &message)
Definition:
request.cpp:56
request.h
protocol.h
RPC_CLIENT_MEMPOOL_DISABLED
@ RPC_CLIENT_MEMPOOL_DISABLED
Chain errors.
Definition:
protocol.h:68
RPC_INTERNAL_ERROR
@ RPC_INTERNAL_ERROR
Definition:
protocol.h:35
RPC_CLIENT_P2P_DISABLED
@ RPC_CLIENT_P2P_DISABLED
No valid connection manager instance found.
Definition:
protocol.h:64
EnsureArgsman
ArgsManager & EnsureArgsman(const NodeContext &node)
Definition:
server_util.cpp:42
EnsureAnyArgsman
ArgsManager & EnsureAnyArgsman(const std::any &context)
Definition:
server_util.cpp:50
EnsureAnyChainman
ChainstateManager & EnsureAnyChainman(const std::any &context)
Definition:
server_util.cpp:63
EnsureAnyMemPool
CTxMemPool & EnsureAnyMemPool(const std::any &context)
Definition:
server_util.cpp:37
EnsureAnyNodeContext
NodeContext & EnsureAnyNodeContext(const std::any &context)
Definition:
server_util.cpp:20
EnsureAnyFeeEstimator
CBlockPolicyEstimator & EnsureAnyFeeEstimator(const std::any &context)
Definition:
server_util.cpp:76
EnsureConnman
CConnman & EnsureConnman(const NodeContext &node)
Definition:
server_util.cpp:81
EnsurePeerman
PeerManager & EnsurePeerman(const NodeContext &node)
Definition:
server_util.cpp:89
EnsureFeeEstimator
CBlockPolicyEstimator & EnsureFeeEstimator(const NodeContext &node)
Definition:
server_util.cpp:68
EnsureMemPool
CTxMemPool & EnsureMemPool(const NodeContext &node)
Definition:
server_util.cpp:29
EnsureChainman
ChainstateManager & EnsureChainman(const NodeContext &node)
Definition:
server_util.cpp:55
server_util.h
node::NodeContext
NodeContext struct containing references to chain state and connection state.
Definition:
context.h:43
system.h
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