diff options
| author | Sjors Provoost <sjors@sprovoost.nl> | 2019-10-31 10:27:27 +0100 |
|---|---|---|
| committer | Sjors Provoost <sjors@sprovoost.nl> | 2021-02-23 14:34:31 +0100 |
| commit | fc5da520f5c72287f59823b8a6d748dda49c574a (patch) | |
| tree | bab02a2b79bf6babc420fd7969f3ae4a6a7295b5 /src/wallet/external_signer_scriptpubkeyman.cpp | |
| parent | 259f52cc33817a00b91ec9c7d078c07b88db7ab4 (diff) | |
| download | bitcoin-fc5da520f5c72287f59823b8a6d748dda49c574a.tar.xz | |
wallet: add GetExternalSigner()
Diffstat (limited to 'src/wallet/external_signer_scriptpubkeyman.cpp')
| -rw-r--r-- | src/wallet/external_signer_scriptpubkeyman.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/wallet/external_signer_scriptpubkeyman.cpp b/src/wallet/external_signer_scriptpubkeyman.cpp index 3dff67f35d..b8bd69f941 100644 --- a/src/wallet/external_signer_scriptpubkeyman.cpp +++ b/src/wallet/external_signer_scriptpubkeyman.cpp @@ -33,4 +33,14 @@ bool ExternalSignerScriptPubKeyMan::SetupDescriptor(std::unique_ptr<Descriptor> return true; } +ExternalSigner ExternalSignerScriptPubKeyMan::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 |