org.lightningj.lnd.signer.proto

Interface SignerOuterClass.MuSig2SessionRequestOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

SignerOuterClass.MuSig2SessionRequest, SignerOuterClass.MuSig2SessionRequest.Builder

Enclosing class:

SignerOuterClass

public static interface SignerOuterClass.MuSig2SessionRequestOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
com.google.protobuf.ByteString	getAllSignerPubkeys(int index) A list of all public keys (serialized in 32-byte x-only format for v0.4.0 and 33-byte compressed format for v1.0.0rc2!) participating in the signing session.
int	getAllSignerPubkeysCount() A list of all public keys (serialized in 32-byte x-only format for v0.4.0 and 33-byte compressed format for v1.0.0rc2!) participating in the signing session.
java.util.List<com.google.protobuf.ByteString>	getAllSignerPubkeysList() A list of all public keys (serialized in 32-byte x-only format for v0.4.0 and 33-byte compressed format for v1.0.0rc2!) participating in the signing session.
SignerOuterClass.KeyLocator	getKeyLoc() The key locator that identifies which key to use for signing.
SignerOuterClass.KeyLocatorOrBuilder	getKeyLocOrBuilder() The key locator that identifies which key to use for signing.
com.google.protobuf.ByteString	getOtherSignerPublicNonces(int index) An optional list of all public nonces of other signing participants that might already be known.
int	getOtherSignerPublicNoncesCount() An optional list of all public nonces of other signing participants that might already be known.
java.util.List<com.google.protobuf.ByteString>	getOtherSignerPublicNoncesList() An optional list of all public nonces of other signing participants that might already be known.
com.google.protobuf.ByteString	getPregeneratedLocalNonce() A set of pre generated secret local nonces to use in the musig2 session.
SignerOuterClass.TaprootTweakDesc	getTaprootTweak() An optional taproot specific tweak that must be specified if the MuSig2 combined key will be used as the main taproot key of a taproot output on-chain.
SignerOuterClass.TaprootTweakDescOrBuilder	getTaprootTweakOrBuilder() An optional taproot specific tweak that must be specified if the MuSig2 combined key will be used as the main taproot key of a taproot output on-chain.
SignerOuterClass.TweakDesc	getTweaks(int index) A series of optional generic tweaks to be applied to the the aggregated public key.
int	getTweaksCount() A series of optional generic tweaks to be applied to the the aggregated public key.
java.util.List<SignerOuterClass.TweakDesc>	getTweaksList() A series of optional generic tweaks to be applied to the the aggregated public key.
SignerOuterClass.TweakDescOrBuilder	getTweaksOrBuilder(int index) A series of optional generic tweaks to be applied to the the aggregated public key.
java.util.List<? extends SignerOuterClass.TweakDescOrBuilder>	getTweaksOrBuilderList() A series of optional generic tweaks to be applied to the the aggregated public key.
SignerOuterClass.MuSig2Version	getVersion() The mandatory version of the MuSig2 BIP draft to use.
int	getVersionValue() The mandatory version of the MuSig2 BIP draft to use.
boolean	hasKeyLoc() The key locator that identifies which key to use for signing.
boolean	hasTaprootTweak() An optional taproot specific tweak that must be specified if the MuSig2 combined key will be used as the main taproot key of a taproot output on-chain.

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

hasKeyLoc

boolean hasKeyLoc()

The key locator that identifies which key to use for signing.
 

.signrpc.KeyLocator key_loc = 1;

Returns:

Whether the keyLoc field is set.

getKeyLoc

SignerOuterClass.KeyLocator getKeyLoc()

The key locator that identifies which key to use for signing.
 

.signrpc.KeyLocator key_loc = 1;

Returns:

The keyLoc.

getKeyLocOrBuilder

SignerOuterClass.KeyLocatorOrBuilder getKeyLocOrBuilder()

The key locator that identifies which key to use for signing.
 

.signrpc.KeyLocator key_loc = 1;

getAllSignerPubkeysList

java.util.List<com.google.protobuf.ByteString> getAllSignerPubkeysList()

A list of all public keys (serialized in 32-byte x-only format for v0.4.0
and 33-byte compressed format for v1.0.0rc2!) participating in the signing
session. The list will always be sorted lexicographically internally. This
must include the local key which is described by the above key_loc.
 

repeated bytes all_signer_pubkeys = 2;

Returns:

A list containing the allSignerPubkeys.

getAllSignerPubkeysCount

int getAllSignerPubkeysCount()

A list of all public keys (serialized in 32-byte x-only format for v0.4.0
and 33-byte compressed format for v1.0.0rc2!) participating in the signing
session. The list will always be sorted lexicographically internally. This
must include the local key which is described by the above key_loc.
 

repeated bytes all_signer_pubkeys = 2;

Returns:

The count of allSignerPubkeys.

getAllSignerPubkeys

com.google.protobuf.ByteString getAllSignerPubkeys(int index)

A list of all public keys (serialized in 32-byte x-only format for v0.4.0
and 33-byte compressed format for v1.0.0rc2!) participating in the signing
session. The list will always be sorted lexicographically internally. This
must include the local key which is described by the above key_loc.
 

repeated bytes all_signer_pubkeys = 2;

Parameters:

index - The index of the element to return.

Returns:

The allSignerPubkeys at the given index.

getOtherSignerPublicNoncesList

java.util.List<com.google.protobuf.ByteString> getOtherSignerPublicNoncesList()

An optional list of all public nonces of other signing participants that
might already be known.
 

repeated bytes other_signer_public_nonces = 3;

Returns:

A list containing the otherSignerPublicNonces.

getOtherSignerPublicNoncesCount

int getOtherSignerPublicNoncesCount()

An optional list of all public nonces of other signing participants that
might already be known.
 

repeated bytes other_signer_public_nonces = 3;

Returns:

The count of otherSignerPublicNonces.

getOtherSignerPublicNonces

com.google.protobuf.ByteString getOtherSignerPublicNonces(int index)

An optional list of all public nonces of other signing participants that
might already be known.
 

repeated bytes other_signer_public_nonces = 3;

Parameters:

index - The index of the element to return.

Returns:

The otherSignerPublicNonces at the given index.

getTweaksList

java.util.List<SignerOuterClass.TweakDesc> getTweaksList()

A series of optional generic tweaks to be applied to the the aggregated
public key.
 

repeated .signrpc.TweakDesc tweaks = 4;

getTweaks

SignerOuterClass.TweakDesc getTweaks(int index)

A series of optional generic tweaks to be applied to the the aggregated
public key.
 

repeated .signrpc.TweakDesc tweaks = 4;

getTweaksCount

int getTweaksCount()

A series of optional generic tweaks to be applied to the the aggregated
public key.
 

repeated .signrpc.TweakDesc tweaks = 4;

getTweaksOrBuilderList

java.util.List<? extends SignerOuterClass.TweakDescOrBuilder> getTweaksOrBuilderList()

A series of optional generic tweaks to be applied to the the aggregated
public key.
 

repeated .signrpc.TweakDesc tweaks = 4;

getTweaksOrBuilder

SignerOuterClass.TweakDescOrBuilder getTweaksOrBuilder(int index)

A series of optional generic tweaks to be applied to the the aggregated
public key.
 

repeated .signrpc.TweakDesc tweaks = 4;

hasTaprootTweak

boolean hasTaprootTweak()

An optional taproot specific tweak that must be specified if the MuSig2
combined key will be used as the main taproot key of a taproot output
on-chain.
 

.signrpc.TaprootTweakDesc taproot_tweak = 5;

Returns:

Whether the taprootTweak field is set.

getTaprootTweak

SignerOuterClass.TaprootTweakDesc getTaprootTweak()

An optional taproot specific tweak that must be specified if the MuSig2
combined key will be used as the main taproot key of a taproot output
on-chain.
 

.signrpc.TaprootTweakDesc taproot_tweak = 5;

Returns:

The taprootTweak.

getTaprootTweakOrBuilder

SignerOuterClass.TaprootTweakDescOrBuilder getTaprootTweakOrBuilder()

An optional taproot specific tweak that must be specified if the MuSig2
combined key will be used as the main taproot key of a taproot output
on-chain.
 

.signrpc.TaprootTweakDesc taproot_tweak = 5;

getVersionValue

int getVersionValue()

The mandatory version of the MuSig2 BIP draft to use. This is necessary to
differentiate between the changes that were made to the BIP while this
experimental RPC was already released. Some of those changes affect how the
combined key and nonces are created.
 

.signrpc.MuSig2Version version = 6;

Returns:

The enum numeric value on the wire for version.

getVersion

SignerOuterClass.MuSig2Version getVersion()

The mandatory version of the MuSig2 BIP draft to use. This is necessary to
differentiate between the changes that were made to the BIP while this
experimental RPC was already released. Some of those changes affect how the
combined key and nonces are created.
 

.signrpc.MuSig2Version version = 6;

Returns:

The version.

getPregeneratedLocalNonce

com.google.protobuf.ByteString getPregeneratedLocalNonce()

A set of pre generated secret local nonces to use in the musig2 session.
This field is optional. This can be useful for protocols that need to send
nonces ahead of time before the set of signer keys are known. This value
MUST be 97 bytes and be the concatenation of two CSPRNG generated 32 byte
values and local public key used for signing as specified in the key_loc
field.
 

bytes pregenerated_local_nonce = 7;

Returns:

The pregeneratedLocalNonce.