From 8292135f76cb4f4b84e2e350938aeedb9df1cab7 Mon Sep 17 00:00:00 2001
From: Joe Robinson <joe@lc8n.com>
Date: Mon, 9 Dec 2013 21:16:39 +0000
Subject: Initial commit, terrible code

---
 blockmon.go | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 blockmon.go

(limited to 'blockmon.go')

diff --git a/blockmon.go b/blockmon.go
new file mode 100644
index 0000000..0556e8f
--- /dev/null
+++ b/blockmon.go
@@ -0,0 +1,122 @@
+package main
+
+import "encoding/json"
+import "fmt"
+//import "os"
+import "net/http"
+import "io/ioutil"
+import "time"
+
+type Block struct {
+    Hash string
+    Tx []string
+    Time int64
+    PreviousBlockHash string
+}
+
+type Tx struct {
+    Vout []Vout
+    Confirmations int
+    Time int64
+}
+
+type Vout struct {
+    Value float64
+    ScriptPubKey ScriptPubKey
+}
+
+type ScriptPubKey struct {
+    Addresses []string
+}
+
+func getContent(url string) ([]byte, error) {
+    // Build the request
+    req, err := http.NewRequest("GET", url, nil)
+    if err != nil {
+      return nil, err
+    }
+    // Send the request via a client
+    client := &http.Client{}
+    resp, err := client.Do(req)
+    if err != nil {
+      return nil, err
+    }
+    // Defer the closing of the body
+    defer resp.Body.Close()
+    // Read the content into a byte array
+    body, err := ioutil.ReadAll(resp.Body)
+    if err != nil {
+      return nil, err
+    }
+    // At this point we're done - simply return the bytes
+    return body, nil
+}
+var latestBlock Block
+var previousHash string
+
+func main() {
+
+for {
+
+content, err := getContent("http://ws.ltcchain.com/latestblock")
+
+if err != nil {
+    // Uh-oh! 
+} else {
+    // Note that this will require you add fmt to your list of imports.
+}
+
+err = json.Unmarshal(content, &latestBlock)
+fmt.Println("Latest hash: " + latestBlock.Hash)
+if (previousHash != latestBlock.Hash) {
+
+txid := "http://ws.ltcchain.com/tx/" + latestBlock.Tx[0]
+content, err = getContent(txid)
+
+var tx Tx
+err = json.Unmarshal(content, &tx)
+
+if err != nil {
+    fmt.Println(err)
+} 
+
+if (tx.Vout[0].ScriptPubKey.Addresses[0] == "LWjXQsWXZnsoNgfwxG65EEm1291UKag96H") {
+    fmt.Println("***WE FOUND A BLOCK!!****")
+    fmt.Println("Block found by " + tx.Vout[0].ScriptPubKey.Addresses[0])
+    fmt.Println("****WE FOUND A BLOCK!!***")
+} else {
+    fmt.Println("Block found by " + tx.Vout[0].ScriptPubKey.Addresses[0])
+}
+
+originalBlock := latestBlock
+
+for {
+    if (previousHash == "" || previousHash == latestBlock.PreviousBlockHash) {
+	previousHash = originalBlock.Hash
+        break;
+    }
+    blockUrl := "http://ws.ltcchain.com/block/" + latestBlock.PreviousBlockHash
+    content, err = getContent(blockUrl)
+    err = json.Unmarshal(content, &latestBlock)
+    fmt.Println("Recent hash: " + latestBlock.Hash)
+    if (latestBlock.Hash != previousHash) {
+    txid := "http://ws.ltcchain.com/tx/" + latestBlock.Tx[0]
+    content, err = getContent(txid)
+
+    var tx Tx
+    err = json.Unmarshal(content, &tx)
+if (tx.Vout[0].ScriptPubKey.Addresses[0] == "LWjXQsWXZnsoNgfwxG65EEm1291UKag96H") {
+    fmt.Println("***WE FOUND A BLOCK!!****")
+    fmt.Println("Block found by " + tx.Vout[0].ScriptPubKey.Addresses[0])
+    fmt.Println("****WE FOUND A BLOCK!!***")
+} else {
+    fmt.Println("Block found by " + tx.Vout[0].ScriptPubKey.Addresses[0])
+}
+    }
+
+}
+previousHash = originalBlock.Hash
+}
+time.Sleep(300*time.Second)
+}
+}
-- 
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