static bool process_block(const struct bp_block *block, int64_t fpos)
{
struct blkinfo *bi = bi_new();
bu256_copy(&bi->hash, &block->sha256);
bp_block_copy_hdr(&bi->hdr, block);
bi->n_file = 0;
bi->n_pos = fpos;
struct blkdb_reorg reorg;
if (!blkdb_add(&db, bi, &reorg)) {
fprintf(plog, "brd: blkdb add fail\n");
goto err_out;
}
/* FIXME: support reorg */
assert(reorg.conn == 1);
assert(reorg.disconn == 0);
/* if best chain, mark TX's as spent */
if (bu256_equal(&db.best_chain->hash, &bi->hdr.sha256)) {
if (!spend_block(&uset, block, bi->height)) {
char hexstr[BU256_STRSZ];
bu256_hex(hexstr, &bi->hdr.sha256);
fprintf(plog,
"brd: block spend fail %u %s\n",
bi->height, hexstr);
/* FIXME: bad record is now in blkdb */
goto err_out;
}
}
return true;
err_out:
bi_free(bi);
return false;
}
static void read_test_msg(struct blkdb *db, struct bp_utxo_set *uset,
const struct p2p_message *msg, int64_t fpos)
{
assert(strncmp(msg->hdr.command, "block",
sizeof(msg->hdr.command)) == 0);
struct bp_block block;
bp_block_init(&block);
struct const_buffer buf = { msg->data, msg->hdr.data_len };
assert(deser_bp_block(&block, &buf) == true);
bp_block_calc_sha256(&block);
assert(bp_block_valid(&block) == true);
struct blkinfo *bi = bi_new();
bu256_copy(&bi->hash, &block.sha256);
bp_block_copy_hdr(&bi->hdr, &block);
bi->n_file = 0;
bi->n_pos = fpos + P2P_HDR_SZ;
assert(blkdb_add(db, bi) == true);
/* if best chain, mark TX's as spent */
if (bu256_equal(&db->hashBestChain, &bi->hdr.sha256)) {
if (!spend_block(uset, &block, bi->height)) {
char hexstr[BU256_STRSZ];
bu256_hex(hexstr, &bi->hdr.sha256);
fprintf(stderr,
"chain-verf: block fail %u %s\n",
bi->height, hexstr);
assert(!"spend_block");
}
}
bp_block_free(&block);
}