fix: only consider blessed inscriptions

src/pg/brc20/brc20-pg-store.ts

@@ -175,6 +175,7 @@ export class Brc20PgStore {
     inscription: DbInscriptionInsert;
     location: DbLocationInsert;
   }): Promise<void> {
+    if (args.inscription.number < 0) return; // No cursed inscriptions apply.
     // Is this a BRC-20 operation? Is it being inscribed to a valid address?
     const brc20 = brc20FromInscription(args.inscription);
     if (brc20) {
@@ -215,9 +216,11 @@ export class Brc20PgStore {
 
   async insertOperationTransfer(args: {
     inscription_id: number;
+    inscription_number: number;
     location_id: number;
     location: DbLocationInsert;
   }): Promise<void> {
+    if (args.inscription_number < 0) return; // No cursed inscriptions apply.
     // Is this a BRC-20 balance transfer? Check if we have a valid transfer inscription emitted by
     // this address that hasn't been sent to another address before. Use `LIMIT 3` as a quick way
     // of checking if we have just inserted the first transfer for this inscription (genesis +

src/pg/pg-store.ts

@@ -664,8 +664,8 @@ export class PgStore extends BasePgStore {
   private async insertLocation(args: { location: DbLocationInsert }): Promise<void> {
     await this.sqlWriteTransaction(async sql => {
       // Does the inscription exist? Warn if it doesn't.
-      const genesis = await sql<{ id: number }[]>`
-        SELECT id FROM inscriptions WHERE genesis_id = ${args.location.genesis_id}
+      const genesis = await sql<{ id: number; number: number }[]>`
+        SELECT id, number FROM inscriptions WHERE genesis_id = ${args.location.genesis_id}
       `;
       if (genesis.count === 0) {
         logger.warn(
@@ -729,6 +729,7 @@ export class PgStore extends BasePgStore {
         });
         await this.brc20.insertOperationTransfer({
           inscription_id,
+          inscription_number: genesis[0].number,
           location_id: locationRes[0].id,
           location: args.location,
         });