machankura/mempool
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Index coinbase signature in ascii

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This commit is contained in:
nymkappa 2023-02-23 08:50:30 +09:00
parent b2eaa7efb1
commit 75a99568bf
No known key found for this signature in database
GPG Key ID: E155910B16E8BD04
4 changed files with 7 additions and 2 deletions
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2
backend/src/api/blocks.ts
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@ -218,9 +218,11 @@ class Blocks {
if (blk.extras.coinbaseTx.vout.length > 0) {
blk.extras.coinbaseAddress = blk.extras.coinbaseTx.vout[0].scriptpubkey_address ?? null;
blk.extras.coinbaseSignature = blk.extras.coinbaseTx.vout[0].scriptpubkey_asm ?? null;
blk.extras.coinbaseSignatureAscii = transactionUtils.hex2ascii(blk.extras.coinbaseTx.vin[0].scriptsig) ?? null;
} else {
blk.extras.coinbaseAddress = null;
blk.extras.coinbaseSignature = null;
blk.extras.coinbaseSignatureAscii = null;
}
const header = await bitcoinClient.getBlockHeader(block.id, false);

1
backend/src/api/database-migration.ts
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@ -767,6 +767,7 @@ class DatabaseMigration {
ADD block_time int unsigned NOT NULL,
ADD coinbase_address varchar(100) NULL,
ADD coinbase_signature varchar(500) NULL,
ADD coinbase_signature_ascii varchar(500) NULL,
ADD avg_tx_size double unsigned NOT NULL,
ADD total_inputs int unsigned NOT NULL,
ADD total_outputs int unsigned NOT NULL,

1
backend/src/mempool.interfaces.ts
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@ -167,6 +167,7 @@ export interface BlockExtension {
orphans?: OrphanedBlock[] | null;
coinbaseAddress?: string | null;
coinbaseSignature?: string | null;
coinbaseSignatureAscii?: string | null;
virtualSize?: number;
avgTxSize?: number;
totalInputs?: number;

5
backend/src/repositories/BlocksRepository.ts
View File

@ -27,7 +27,7 @@ class BlocksRepository {
coinbase_signature, utxoset_size, utxoset_change, avg_tx_size,
total_inputs, total_outputs, total_input_amt, total_output_amt,
fee_percentiles, segwit_total_txs, segwit_total_size, segwit_total_weight,
median_fee_amt
median_fee_amt, coinbase_signature_ascii
) VALUE (
?, ?, FROM_UNIXTIME(?), ?,
?, ?, ?, ?,
@ -38,7 +38,7 @@ class BlocksRepository {
?, ?, ?, ?,
?, ?, ?, ?,
?, ?, ?, ?,
?
?, ?
)`;
const params: any[] = [
@ -79,6 +79,7 @@ class BlocksRepository {
block.extras.segwitTotalSize,
block.extras.segwitTotalWeight,
block.extras.medianFeeAmt,
block.extras.coinbaseSignatureAscii,
];
await DB.query(query, params);