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Merge bitcoin/bitcoin#24678: Prevent wallet unload on GetWalletForJSONRPCRequest

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f59959e381 wallet: Prevent wallet unload on GetWalletForJSONRPCRequest (João Barbosa)

Pull request description:

  Don't extend shared ownership of all wallets to `GetWalletForJSONRPCRequest` scope.

ACKs for top commit:
  achow101:
    ACK f59959e381
  shaavan:
    Code Review ACK f59959e381
  theStack:
    Concept and code-review ACK f59959e381

Tree-SHA512: 7c0294098b5c32acaab8cc6fcf17a581d580ad1a557ba0602a9506074ac035815739afb4a25b3e61be9132535c7fc3ec7ef5137c1dfc9d4078f13663d508ef55
This commit is contained in:
fanquake
2022-08-17 14:35:53 +01:00
parent 95d4744f02 f59959e381
commit 0ae0aa251b
3 changed files with 12 additions and 5 deletions
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7
src/wallet/wallet.cpp
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@@ -149,6 +149,13 @@ std::vector<std::shared_ptr<CWallet>> GetWallets(WalletContext& context)
return context.wallets;
}
std::shared_ptr<CWallet> GetDefaultWallet(WalletContext& context, size_t& count)
{
LOCK(context.wallets_mutex);
count = context.wallets.size();
return count == 1 ? context.wallets[0] : nullptr;
}
std::shared_ptr<CWallet> GetWallet(WalletContext& context, const std::string& name)
{
LOCK(context.wallets_mutex);