fix(docs): missing import (#20788)

add missing import of `Connection`
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Colin Ogoo 2021-10-26 18:44:00 +01:00 committed by GitHub
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@ -135,7 +135,7 @@ The above code achieves creating a transaction ready to be signed and broadcaste
All that is left is to sign the transaction with keypair and send it over the network. You can accomplish sending a transaction by using `sendAndConfirmTransaction` if you wish to alert the user or do something after a transaction is finished, or use `sendTransaction` if you don't need to wait for the transaction to be confirmed.
```javascript
const {sendAndConfirmTransaction, clusterApiUrl} = require("@solana/web3.js");
const {sendAndConfirmTransaction, clusterApiUrl, Connection} = require("@solana/web3.js");
let keypair = Keypair.generate();
let connection = new Connection(clusterApiUrl('testnet'));