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4a7253ab6c
Replace with RPC request reference to new WalletContext struct similar to the
existing NodeContext struct and reference.
This PR is a followup to 25ad2c623a
https://github.com/bitcoin/bitcoin/pull/18740 removing the g_rpc_node global.
Some later PRs will follow this up and move more wallet globals to the
WalletContext struct.
Co-authored-by: João Barbosa <joao.paulo.barbosa@gmail.com>
32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
// Copyright (c) 2020 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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#ifndef BITCOIN_WALLET_CONTEXT_H
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#define BITCOIN_WALLET_CONTEXT_H
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namespace interfaces {
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class Chain;
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} // namespace interfaces
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//! WalletContext struct containing references to state shared between CWallet
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//! instances, like the reference to the chain interface, and the list of opened
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//! wallets.
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//!
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//! Future shared state can be added here as an alternative to adding global
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//! variables.
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//!
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//! The struct isn't intended to have any member functions. It should just be a
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//! collection of state pointers that doesn't pull in dependencies or implement
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//! behavior.
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struct WalletContext {
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interfaces::Chain* chain{nullptr};
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//! Declare default constructor and destructor that are not inline, so code
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//! instantiating the WalletContext struct doesn't need to #include class
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//! definitions for smart pointer and container members.
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WalletContext();
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~WalletContext();
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};
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#endif // BITCOIN_WALLET_CONTEXT_H
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