Update the sample code's permalink

Author: Flouse

README.md

@@ -6,7 +6,7 @@ The target of this tutorial is very simple: use [Lumos](https://github.com/ckb-j
 After installing Lumos, you can use it to send a transaction to CKB testnet, write a simple `Common Knowledge`: "Hello World" into a [cell](https://docs.nervos.org/docs/reference/cell/) on CKB.
 Here's an example of how you can do that:
 
-https://github.com/Flouse/ckb-tthw/blob/1a7508b262a5ecdc371086a55e0c080041731541/tthw-tmp-demo/index.ts#L82-L87
+https://github.com/Flouse/ckb-tthw/blob/229f9332ceb1bf365e7e1ea131322001cf1b862c/tthw-tmp-demo/index.ts#L85-L96
 
 
 ## TODO

tthw-tmp-demo/index.ts

@@ -72,7 +72,7 @@ const signAndSendTx = async (
   const rpc = new RPC("https://testnet.ckb.dev/rpc");
 
   // send the transaction to CKB node, null and passthrough mean skipping outputs validation
-  const txHash = await rpc.sendTransaction(signedTx, 'passthrough')
+  const txHash = await rpc.sendTransaction(signedTx)
   return txHash;
 }
 
@@ -92,6 +92,6 @@ const signAndSendTx = async (
   const txHash = await signAndSendTx(txSkeleton, testPrivKey);
   console.log(`Transaction ${txHash} sent.\n`);
 
-  // Done, let's see the transaction in the CKB Testnet explorer
+  // Done, let's see the transaction in CKB Testnet Explorer
   console.log(`See ${CKB_TESTNET_EXPLORER}/transaction/${txHash}`);
 })();