Retrieve the particular key if it is available. Returns nullopt if the key is not in the wallet, or if the wallet is locked.

Synopsis

Declared in <wallet/scriptpubkeyman.h>

[[requires_capability(0x7ff371803bb8), requires_capability(0x7ff365631018), requires_capability(0x7ff35d350b98), requires_capability(0x7ff365aaab08), requires_capability(0x7ff379b45f18), requires_capability(0x7ff37e1e25c8)]]
std::optional<CKey>
GetKey(CKeyID const& keyid) const;

Return Value

The private key, or nullopt if it is unavailable or the wallet is locked.

Parameters

Name

Description

keyid

The key id to retrieve.

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