Update subscribeNewHeads in example (#1376)

2019-09-09 11:56:34 +02:00
parent ee7225ca0e
commit aebe56f471
1 changed files with 1 additions and 1 deletions
@@ -16,7 +16,7 @@ async function main () {
  // Subscribe to the new headers on-chain. The callback is fired when new headers
  // are found, the call itself returns a promise with a subscription that can be
  // used to unsubscribe from the newHead subscription
-  const unsubscribe = await api.rpc.chain.subscribeNewHead((header) => {
+  const unsubscribe = await api.rpc.chain.subscribeNewHeads((header) => {
    console.log(`Chain is at block: #${header.number}`);

    if (++count === 256) {