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(0x7f2e1dcac758), requires_capability(0x7f2e111ba978), requires_capability(0x7f2e15ef1938), requires_capability(0x7f2e23730798), requires_capability(0x7f2e26613358), requires_capability(0x7f2e2357e248)]]
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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