handle when optional param doesnt exist

2022-08-16 01:08:25 -04:00 · 2022-08-16 01:08:25 -04:00 · 3c06b718c6
parent 2483e7cc18
commit 3c06b718c6
1 changed files with 1 additions and 1 deletions
--- a/ts/client/src/utils/rpc.ts
+++ b/ts/client/src/utils/rpc.ts
@ -12,7 +12,7 @@ export async function sendTransaction(
    await connection.getLatestBlockhash(opts.preflightCommitment)
  ).blockhash;
  transaction.feePayer = payer.publicKey;
-  if (opts.additionalSigners.length > 0) {
+  if (opts.additionalSigners?.length > 0) {
    transaction.partialSign(...opts.additionalSigners);
  }