Add a small priority fee to the NFT mint transactions (#246)

solana-mobile · Mar 7, 2024 · f014a7c · f014a7c
1 parent 45be7db
commit f014a7c
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/packages/core/src/CoreUtils.ts b/packages/core/src/CoreUtils.ts
@@ -5,6 +5,7 @@ import type {
   MetaplexFile,
   TransactionBuilder,
 } from "@metaplex-foundation/js";
+import { ComputeBudgetProgram } from "@solana/web3.js";
 
 export class Constants {
   static PUBLISHING_SCHEMA_VER = "0.2.6";
@@ -39,5 +40,12 @@ export const mintNft = async (
       sellerFeeBasisPoints: 0,
     });
 
+  txBuilder.prepend({
+      instruction: ComputeBudgetProgram.setComputeUnitPrice({
+        microLamports: 5000,
+      }),
+      signers: [],
+    });
+
   return txBuilder;
 };