virtual void startBlock(
const Block *b,
uint64_t
)
{
if(0<=cutoffBlock && cutoffBlock<b->height) wrapup();
uint8_t blockHash[kSHA256ByteSize];
sha256Twice(blockHash, b->data, 80);
const uint8_t *p = b->data;
SKIP(uint32_t, version, p);
SKIP(uint256_t, prevBlkHash, p);
SKIP(uint256_t, blkMerkleRoot, p);
LOAD(uint32_t, blkTime, p);
// id BIGINT PRIMARY KEY
// hash BINARY(32)
// time BIGINT
fprintf(blockFile, "%" PRIu64 "\t", (blkID = b->height-1));
writeEscapedBinaryBuffer(blockFile, blockHash, kSHA256ByteSize);
fputc('\t', blockFile);
fprintf(blockFile, "%" PRIu64 "\n", (uint64_t)blkTime);
if(0==(b->height)%500) {
fprintf(
stderr,
"block=%8" PRIu64 " "
"nbOutputs=%8" PRIu64 "\n",
b->height,
outputMap.size()
);
}
}
virtual void startTX(
const uint8_t *p,
const uint8_t *hash
)
{
// id BIGINT PRIMARY KEY
// hash BINARY(32)
// blockID BIGINT
fprintf(txFile, "%" PRIu64 "\t", txID++);
writeEscapedBinaryBuffer(txFile, hash, kSHA256ByteSize);
fputc('\t', txFile);
fprintf(txFile, "%" PRIu64 "\n", blkID);
}
virtual void startTX(
const uint8_t *p,
const uint8_t *hash
)
{
if (blkID >= cutoffBlock)
{
// tx_id BIGINT PRIMARY KEY
// tx_hash BINARY(32)
// block_id BIGINT
fprintf(txFile, "%" PRIu64 "|", ++txID);
writeEscapedBinaryBuffer(txFile, hash, kSHA256ByteSize);
fputc('|', txFile);
fprintf(txFile, "%" PRIu64 "\n", blkID);
} else {
txID++;
}
}
virtual void startBlock(
const Block *b,
uint64_t chainSize
)
{
uint8_t blockHash[kSHA256ByteSize];
sha256Twice(blockHash, b->data, 80);
const uint8_t *p = b->data;
SKIP(uint32_t, version, p);
SKIP(uint256_t, prevBlkHash, p);
SKIP(uint256_t, blkMerkleRoot, p);
LOAD(uint32_t, blkTime, p);
blkID = b->height - 1;
if (blkID >= cutoffBlock)
{
// block_id BIGINT PRIMARY KEY
// block_hash BINARY(32)
// time BIGINT
fprintf(blockFile, "%" PRIu64 "|", blkID);
writeEscapedBinaryBuffer(blockFile, blockHash, kSHA256ByteSize);
fputc('|', blockFile);
fprintf(blockFile, "%" PRIu64 "\n", (uint64_t)blkTime);
}
if (0 == (blkID) % 5000)
{
fprintf(
stderr,
"block=%8" PRIu64 " "
"nbOutputs=%9" PRIu64 "\n",
blkID,
outputMap.size()
);
}
}
