explorer: hotfix - undefined nonce instruction check (#14029)

2020-12-09 12:00:40 -08:00
parent 1d267eae6b
commit 8d1651c8ad
1 changed files with 4 additions and 1 deletions
--- a/explorer/src/pages/TransactionDetailsPage.tsx
+++ b/explorer/src/pages/TransactionDetailsPage.tsx
@@ -201,7 +201,10 @@ function StatusCard({
  const transaction = details?.data?.transaction?.transaction;
  const blockhash = transaction?.message.recentBlockhash;
  const isNonce = (() => {
-    if (!transaction) return false;
+    if (!transaction || transaction.message.instructions.length < 1) {
+      return false;
+    }
+
    const ix = intoTransactionInstruction(
      transaction,
      transaction.message.instructions[0]