Function dump_commitments_infos

tools/lightning-hsmtool.c:326–350

}

static void dump_commitments_infos(struct node_id *node_id, u64 channel_id,
                                   u64 depth, char *hsm_secret_path)
{
	struct sha256 shaseed;
	struct secret hsm_secret, channel_seed, per_commitment_secret;
	struct pubkey per_commitment_point;
	struct hsm_secret *hsms = load_hsm_secret(tmpctx, hsm_secret_path);
	/* Extract first 32 bytes for legacy compatibility */
	memcpy(hsm_secret.data, hsms->secret_data, 32);
	get_channel_seed(&channel_seed, node_id, channel_id, &hsm_secret);

	derive_shaseed(&channel_seed, &shaseed);
	printf("shaseed: %s\n", fmt_sha256(tmpctx, &shaseed));
	for (u64 i = 0; i < depth; i++) {
		if (!per_commit_secret(&shaseed, &per_commitment_secret, i))
			errx(ERROR_KEYDERIV, "Could not derive secret #%"PRIu64, i);
		printf("commit secret #%"PRIu64": %s\n",
		       i, tal_hexstr(tmpctx, per_commitment_secret.data,
		                     sizeof(per_commitment_secret.data)));
		if (!per_commit_point(&shaseed, &per_commitment_point, i))
			errx(ERROR_KEYDERIV, "Could not derive point #%"PRIu64, i);
		printf("commit point #%"PRIu64": %s\n",
		       i, fmt_pubkey(tmpctx, &per_commitment_point));
	}
}

static void guess_to_remote(const char *address, struct node_id *node_id,
                            u64 tries, char *hsm_secret_path)