Update upsert for eth.header_cids

Author: Abdul Rabbani

statediff/indexer/database/sql/postgres/database.go

@@ -40,7 +40,7 @@ type DB struct {
 func (db *DB) InsertHeaderStm() string {
 	return `INSERT INTO eth.header_cids (block_number, block_hash, parent_hash, cid, td, node_id, reward, state_root, tx_root, receipt_root, uncle_root, bloom, timestamp, mh_key, times_validated, coinbase)
 			VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16)
-			ON CONFLICT (block_hash, block_number) DO UPDATE SET (parent_hash, cid, td, node_id, reward, state_root, tx_root, receipt_root, uncle_root, bloom, timestamp, mh_key, times_validated, coinbase) = ($3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, eth.header_cids.times_validated + 1, $16)`
+			ON CONFLICT (block_hash, block_number) DO UPDATE SET (parent_hash, cid, td, node_id, reward, state_root, tx_root, receipt_root, uncle_root, bloom, timestamp, mh_key, times_validated, coinbase) = ($3, $4, $5, array_cat(eth.header_cids.node_id, $6), $7, $8, $9, $10, $11, $12, $13, $14, eth.header_cids.times_validated + 1, $16)`
 }
 
 // InsertUncleStm satisfies the sql.Statements interface

statediff/indexer/database/sql/writer.go

@@ -21,6 +21,7 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/statediff/indexer/models"
+	"github.com/lib/pq"
 )
 
 var (
@@ -47,11 +48,12 @@ func (w *Writer) Close() error {
 /*
 INSERT INTO eth.header_cids (block_number, block_hash, parent_hash, cid, td, node_id, reward, state_root, tx_root, receipt_root, uncle_root, bloom, timestamp, mh_key, times_validated, coinbase)
 VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16)
-ON CONFLICT (block_hash, block_number) DO UPDATE SET (block_number, parent_hash, cid, td, node_id, reward, state_root, tx_root, receipt_root, uncle_root, bloom, timestamp, mh_key, times_validated, coinbase) = ($1, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, eth.header_cids.times_validated + 1, $16)
+ON CONFLICT (block_hash, block_number) DO UPDATE SET (block_number, parent_hash, cid, td, node_id, reward, state_root, tx_root, receipt_root, uncle_root, bloom, timestamp, mh_key, times_validated, coinbase) = ($1, $3, $4, $5, array_cat(eth.header_cids.node_id, $6), $7, $8, $9, $10, $11, $12, $13, $14, eth.header_cids.times_validated + 1, $16)
 */
 func (w *Writer) upsertHeaderCID(tx Tx, header models.HeaderModel) error {
+	nodeIds := []string{w.db.NodeID()}
 	_, err := tx.Exec(w.db.Context(), w.db.InsertHeaderStm(),
-		header.BlockNumber, header.BlockHash, header.ParentHash, header.CID, header.TotalDifficulty, w.db.NodeID(),
+		header.BlockNumber, header.BlockHash, header.ParentHash, header.CID, header.TotalDifficulty, pq.Array(nodeIds),
 		header.Reward, header.StateRoot, header.TxRoot, header.RctRoot, header.UncleRoot, header.Bloom,
 		header.Timestamp, header.MhKey, 1, header.Coinbase)
 	if err != nil {