updated example

kieutuan218 · Oct 24, 2022 · 734a46b · 734a46b
1 parent 5098192
commit 734a46b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/examples/matching_keyhash.ts b/src/examples/matching_keyhash.ts
@@ -85,6 +85,8 @@ export async function redeemUtxo(): Promise<TxHash> {
 
   const utxo = utxos.find((utxo) => utxo.datumHash === datumHash);
 
+  if (!utxo) throw new Error("UTxO not found.");
+
   const tx = await lucid.newTx().collectFrom([utxo], redeemer)
     .attachSpendingValidator(script)
     .complete();