A BIP32 extended public key: a public key plus the chain code and metadata needed for derivation.
Declared in <pubkey.h>
struct CExtPubKey;| Name | Description |
|---|---|
Decode | Deserialize this extended public key from the BIP32 byte encoding (without version). |
DecodeWithVersion | Deserialize this extended public key from the BIP32 byte encoding including the version prefix. |
Derive | Derive a BIP32 child extended public key. |
Encode | Serialize this extended public key into the BIP32 byte encoding (without version). |
EncodeWithVersion | Serialize this extended public key into the BIP32 byte encoding including the version prefix. |
id_key_fingerprint | Compute the fingerprint of this key's own public key. |
| Name | Description |
|---|---|
chaincode | Chain code accompanying the public key. |
fingerprint | Fingerprint of the parent key. |
nChild | Child index used to derive this key from its parent. |
nDepth | Depth of this key in the BIP32 derivation tree. |
pubkey | The extended public key material. |
version | Version bytes prefixed to the serialized extended key. |
| Name | Description |
|---|---|
operator< | Order two extended public keys by public key, then by chain code. |
operator== | Compare two extended public keys for equality of all fields (excluding version). |
| Name | Description |
|---|---|
CreateMuSig2SyntheticXpub | Construct the BIP 328 synthetic xpub for a pubkey |
DecodeExtPubKey | Decode a Base58Check-encoded extended public key. |
EncodeExtPubKey | Encode an extended public key in Base58Check format. |
wallet::GenerateWalletDescriptor | Builds a new wallet descriptor for the given key and output type. |