Function payer_proof_signature_

common/bolt12_proof.c:178–197

}

struct bip340sig *payer_proof_signature_(const tal_t *ctx,
					 const struct tlv_payer_proof *unsignedproof,
					 bool (*sign)(const char *messagename,
						      const char *fieldname,
						      const struct sha256 *msg,
						      struct bip340sig *sig,
						      void *arg),
					 void *arg)
{
	struct sha256 merkle;
	struct bip340sig *sig;

	bolt12_payer_proof_merkle(unsignedproof, &merkle);

	sig = tal(ctx, struct bip340sig);
	if (!sign("payer_proof", "proof_signature", &merkle, sig, arg))
		sig = tal_free(sig);

	return sig;
}

struct checker {
	const struct tlv_payer_proof *pptlv;