finished generation of network map of address history (back in blockchain)

addressTree.go

@@ -0,0 +1,57 @@
+package main
+
+import (
+	"gopkg.in/mgo.v2/bson"
+)
+
+func upTree(address string, network NetworkModel) NetworkModel {
+	var upNetwork NetworkModel
+
+	//add address node to network
+	node := NodeModel{}
+	err := nodeCollection.Find(bson.M{"id": address}).One(&node)
+	check(err)
+	if nodeInNodes(network.Nodes, node) == false {
+		network.Nodes = append(network.Nodes, node)
+	}
+
+	//get edges before the address
+	edges := []EdgeModel{}
+	err = edgeCollection.Find(bson.M{"to": address}).All(&edges)
+	check(err)
+
+	for _, e := range edges {
+		if edgeInEdges(network.Edges, e) == false {
+			network.Edges = append(network.Edges, e)
+		}
+		//get the nodes involved in edges
+		/*
+			nodes := []NodeModel{}
+			err := nodeCollection.Find(bson.M{"id": }).All(&edges)
+			check(err)
+		*/
+
+		if e.From != e.To {
+			upNetwork = upTree(e.From, network)
+			for _, upN := range upNetwork.Nodes {
+				if nodeInNodes(network.Nodes, upN) == false {
+					network.Nodes = append(network.Nodes, upN)
+				}
+			}
+			for _, upE := range upNetwork.Edges {
+				if edgeInEdges(network.Edges, upE) == false {
+					network.Edges = append(network.Edges, upE)
+				}
+			}
+		}
+	}
+
+	return network
+}
+func addressTree(address string) NetworkModel {
+	var network NetworkModel
+
+	network = upTree(address, network)
+	return network
+
+}

exploreBlockchain.go

@@ -4,11 +4,8 @@ import (
 	"fmt"
 	"strconv"
 
-	"gopkg.in/mgo.v2/bson"
-
 	"github.com/btcsuite/btcd/chaincfg/chainhash"
 	"github.com/btcsuite/btcrpcclient"
-	"github.com/fatih/color"
 )
 
 func explore(client *btcrpcclient.Client, blockHash string) {
@@ -111,40 +108,3 @@ func explore(client *btcrpcclient.Client, blockHash string) {
 	fmt.Println(realBlocks)
 	fmt.Println("reached the end of blockchain")
 }
-func addressTree(address string) NetworkModel {
-	var network NetworkModel
-
-	var currentEdge EdgeModel
-	currentEdge.From = "a"
-	currentEdge.To = "b"
-	for currentEdge.From != currentEdge.To {
-		color.Green("for")
-		fmt.Println(address)
-		//get edges before the address
-		edges := []EdgeModel{}
-		err := edgeCollection.Find(bson.M{"to": address}).All(&edges)
-		check(err)
-		for _, edge := range edges {
-			network.Edges = append(network.Edges, edge)
-			fmt.Println(edge)
-		}
-		//get all nodes from edges
-		for _, edge := range edges {
-			node := NodeModel{}
-			err := nodeCollection.Find(bson.M{"id": edge.From}).One(&node)
-			check(err)
-			if nodeInNodes(network.Nodes, node) == false {
-				network.Nodes = append(network.Nodes, node)
-			}
-
-			err = nodeCollection.Find(bson.M{"id": edge.To}).One(&node)
-			check(err)
-			if nodeInNodes(network.Nodes, node) == false {
-				network.Nodes = append(network.Nodes, node)
-			}
-		}
-		address = edges[0].From
-		currentEdge = edges[0]
-	}
-	return network
-}

mongoOperations.go

@@ -118,3 +118,11 @@ func nodeInNodes(nodes []NodeModel, node NodeModel) bool {
 	}
 	return false
 }
+func edgeInEdges(edges []EdgeModel, edge EdgeModel) bool {
+	for _, e := range edges {
+		if e.From == edge.From && e.To == edge.To {
+			return true
+		}
+	}
+	return false
+}