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author | Sjors Provoost <sjors@sprovoost.nl> | 2019-10-31 10:27:27 +0100 |
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committer | Sjors Provoost <sjors@sprovoost.nl> | 2021-02-23 14:34:31 +0100 |
commit | fc5da520f5c72287f59823b8a6d748dda49c574a (patch) | |
tree | bab02a2b79bf6babc420fd7969f3ae4a6a7295b5 /src/wallet/wallet.cpp | |
parent | 259f52cc33817a00b91ec9c7d078c07b88db7ab4 (diff) | |
download | bitcoin-fc5da520f5c72287f59823b8a6d748dda49c574a.tar.xz |
wallet: add GetExternalSigner()
Diffstat (limited to 'src/wallet/wallet.cpp')
-rw-r--r-- | src/wallet/wallet.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index 26c52773b5..ddb74a710b 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -3573,6 +3573,19 @@ void ReserveDestination::ReturnDestination() address = CNoDestination(); } +#ifdef ENABLE_EXTERNAL_SIGNER +ExternalSigner CWallet::GetExternalSigner() +{ + const std::string command = gArgs.GetArg("-signer", ""); + if (command == "") throw std::runtime_error(std::string(__func__) + ": restart bitcoind with -signer=<cmd>"); + std::vector<ExternalSigner> signers; + ExternalSigner::Enumerate(command, signers, Params().NetworkIDString()); + if (signers.empty()) throw std::runtime_error(std::string(__func__) + ": No external signers found"); + // TODO: add fingerprint argument in case of multiple signers + return signers[0]; +} +#endif + void CWallet::LockCoin(const COutPoint& output) { AssertLockHeld(cs_wallet); |