Retrieve the particular key if it is available. Returns nullopt if the key is not in the wallet, or if the wallet is locked.
Declared in <wallet/scriptpubkeyman.h>
[[requires_capability(0x7fd7419bb3d8), requires_capability(0x7fd7453dbde8), requires_capability(0x7fd73d792ae8), requires_capability(0x7fd745b55938), requires_capability(0x7fd75f7ec928), requires_capability(0x7fd738e43e48)]]
std::optional<CKey>
GetKey(CKeyID const& keyid) const;The private key, or nullopt if it is unavailable or the wallet is locked.
| Name | Description |
|---|---|
| keyid | The key id to retrieve. |