From 62e040e9f2820c780ff5f99403d2eb13e3771ac7 Mon Sep 17 00:00:00 2001
From: Dean <44520474+kona3266@users.noreply.github.com>
Date: Wed, 14 Jun 2023 22:00:45 +0800
Subject: [PATCH 1/2] Update cli.go

fix nodeaddess empty when send coins.
---
 cli.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cli.go b/cli.go
index b597b4c..ae43776 100644
--- a/cli.go
+++ b/cli.go
@@ -39,6 +39,7 @@ func (cli *CLI) Run() {
 		fmt.Printf("NODE_ID env. var is not set!")
 		os.Exit(1)
 	}
+	nodeAddress = fmt.Sprintf("localhost:%s", nodeID)
 
 	getBalanceCmd := flag.NewFlagSet("getbalance", flag.ExitOnError)
 	createBlockchainCmd := flag.NewFlagSet("createblockchain", flag.ExitOnError)

From e210c438a9fd3f3cedea3c54c6ebadad52ccd21c Mon Sep 17 00:00:00 2001
From: Dean <44520474+kona3266@users.noreply.github.com>
Date: Wed, 14 Jun 2023 22:08:19 +0800
Subject: [PATCH 2/2] fix mine condition in handletx

---
 server.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.go b/server.go
index b13f520..eef6c45 100644
--- a/server.go
+++ b/server.go
@@ -318,7 +318,7 @@ func handleTx(request []byte, bc *Blockchain) {
 			}
 		}
 	} else {
-		if len(mempool) >= 2 && len(miningAddress) > 0 {
+		if len(mempool) >= 1 && len(miningAddress) > 0 {
 		MineTransactions:
 			var txs []*Transaction