Function aggregateWithTweak

aggregateWithTweak(
    signingPackage: SigningPackage,
    signatureShares: Map<Identifier, SignatureShare>,
    publicKeyPackage: PublicKeyPackage,
    merkleRoot?: Uint8Array<ArrayBufferLike>,
): Signature
Same as aggregate(), but using a Taproot tweak as specified in BIP-341.
Parameters
- signingPackage: SigningPackage
- signatureShares: Map<Identifier, SignatureShare>
- publicKeyPackage: PublicKeyPackage
- OptionalmerkleRoot: Uint8Array<ArrayBufferLike>
Returns Signature
- Defined in secp256k1-tr/src/index.ts:2082