Add coinbase_addresses to extended blocks & table

backend/src/repositories/BlocksRepository.ts

@@ -40,6 +40,7 @@ interface DatabaseBlock {
   avgFeeRate: number;
   coinbaseRaw: string;
   coinbaseAddress: string;
+  coinbaseAddresses: string[];
   coinbaseSignature: string;
   coinbaseSignatureAscii: string;
   avgTxSize: number;
@@ -82,6 +83,7 @@ const BLOCK_DB_FIELDS = `
   blocks.avg_fee_rate AS avgFeeRate,
   blocks.coinbase_raw AS coinbaseRaw,
   blocks.coinbase_address AS coinbaseAddress,
+  blocks.coinbase_addresses AS coinbaseAddresses,
   blocks.coinbase_signature AS coinbaseSignature,
   blocks.coinbase_signature_ascii AS coinbaseSignatureAscii,
   blocks.avg_tx_size AS avgTxSize,
@@ -114,7 +116,7 @@ class BlocksRepository {
         pool_id,            fees,                fee_span,          median_fee,
         reward,             version,             bits,              nonce,
         merkle_root,        previous_block_hash, avg_fee,           avg_fee_rate,
-        median_timestamp,   header,              coinbase_address,
+        median_timestamp,   header,              coinbase_address,  coinbase_addresses,
         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,
@@ -125,7 +127,7 @@ class BlocksRepository {
         ?, ?, ?, ?,
         ?, ?, ?, ?,
         ?, ?, ?, ?,
-        FROM_UNIXTIME(?), ?, ?,
+        FROM_UNIXTIME(?), ?, ?, ?,
         ?, ?, ?, ?,
         ?, ?, ?, ?,
         ?, ?, ?, ?,
@@ -161,6 +163,7 @@ class BlocksRepository {
         block.mediantime,
         block.extras.header,
         block.extras.coinbaseAddress,
+        block.extras.coinbaseAddresses,
         truncatedCoinbaseSignature,
         block.extras.utxoSetSize,
         block.extras.utxoSetChange,
@@ -922,6 +925,25 @@ class BlocksRepository {
     }
   }
 
+  /**
+   * Get all indexed blocks with missing coinbase addresses
+   */
+  public async $getBlocksWithoutCoinbaseAddresses(): Promise<any> {
+    try {
+      const [blocks] = await DB.query(`
+        SELECT height, hash, coinbase_addresses
+        FROM blocks
+        WHERE coinbase_addresses IS NULL AND
+          coinbase_address IS NOT NULL
+        ORDER BY height DESC
+      `);
+      return blocks;
+    } catch (e) {
+      logger.err(`Cannot get blocks with missing coinbase addresses. Reason: ` + (e instanceof Error ? e.message : e));
+      return [];
+    }
+  }
+
   /**
    * Save indexed median fee to avoid recomputing it later
    * 
@@ -960,6 +982,25 @@ class BlocksRepository {
     }
   }
 
+  /**
+   * Save coinbase addresses
+   * 
+   * @param id
+   * @param addresses
+   */
+  public async $saveCoinbaseAddresses(id: string, addresses: string[]): Promise<void> {
+    try {
+      await DB.query(`
+        UPDATE blocks SET coinbase_addresses = ?
+        WHERE hash = ?`,
+        [JSON.stringify(addresses), id]
+      );
+    } catch (e) {
+      logger.err(`Cannot update block coinbase addresses. Reason: ` + (e instanceof Error ? e.message : e));
+      throw e;
+    }
+  }
+
   /**
    * Convert a mysql row block into a BlockExtended. Note that you
    * must provide the correct field into dbBlk object param
@@ -999,6 +1040,7 @@ class BlocksRepository {
     extras.avgFeeRate = dbBlk.avgFeeRate;
     extras.coinbaseRaw = dbBlk.coinbaseRaw;
     extras.coinbaseAddress = dbBlk.coinbaseAddress;
+    extras.coinbaseAddresses = dbBlk.coinbaseAddresses;
     extras.coinbaseSignature = dbBlk.coinbaseSignature;
     extras.coinbaseSignatureAscii = dbBlk.coinbaseSignatureAscii;
     extras.avgTxSize = dbBlk.avgTxSize;