From 69de9e9b270cb7d44800cc3884ee904cbb1c86e5 Mon Sep 17 00:00:00 2001
From: Alok Kothari <alokkothari@aloks-mbp-2.lan>
Date: Thu, 16 Aug 2018 18:25:23 -0700
Subject: [PATCH] identity chain

---
 identitychain/identity.go      | 47 ----------------------------------
 identitychain/identitychain.go | 26 +++++++++++++++++++
 2 files changed, 26 insertions(+), 47 deletions(-)
 delete mode 100644 identitychain/identity.go

diff --git a/identitychain/identity.go b/identitychain/identity.go
deleted file mode 100644
index 88da487a3..000000000
--- a/identitychain/identity.go
+++ /dev/null
@@ -1,47 +0,0 @@
-package identitychain
-
-// IdentityChain (Blockchain) keeps Identities per epoch
-type IdentityChain struct {
-	Identities        []*IdentityBlock
-	PendingIdentities []*Node
-	Logger            log
-}
-
-// func main() {
-// 	err := godotenv.Load()
-// 	if err != nil {
-// 		log.Fatal(err)
-// 	}
-
-// 	go func() {
-// 		t := time.Now()
-// 		genesisBlock := Block{}
-// 		genesisBlock = Block{0, t.String(), 0, calculateHash(genesisBlock), "", difficulty, ""}
-
-// 		mutex.Lock()
-// 		Blockchain = append(Blockchain, genesisBlock)
-// 		mutex.Unlock()
-// 	}()
-// 	log.Fatal(run())
-
-// }
-
-// // web server
-// func run() error {
-// 	mux := makeMuxRouter()
-// 	httpPort := os.Getenv("PORT")
-// 	log.Println("HTTP Server Listening on port :", httpPort)
-// 	s := &http.Server{
-// 		Addr:           ":" + httpPort,
-// 		Handler:        mux,
-// 		ReadTimeout:    10 * time.Second,
-// 		WriteTimeout:   10 * time.Second,
-// 		MaxHeaderBytes: 1 << 20,
-// 	}
-
-// 	if err := s.ListenAndServe(); err != nil {
-// 		return err
-// 	}
-
-// 	return nil
-// }
diff --git a/identitychain/identitychain.go b/identitychain/identitychain.go
index 4797f641c..38a7f7253 100644
--- a/identitychain/identitychain.go
+++ b/identitychain/identitychain.go
@@ -1,8 +1,12 @@
 package identitychain
 
 import (
+	"fmt"
+	"net"
+	"os"
 	"sync"
 
+	"github.com/simple-rules/harmony-benchmark/log"
 	"github.com/simple-rules/harmony-benchmark/waitnode"
 )
 
@@ -12,6 +16,7 @@ var mutex sync.Mutex
 type IdentityChain struct {
 	Identities        []*IdentityBlock
 	PendingIdentities []*waitnode.WaitNode
+	log               log.Logger
 }
 
 func main() {
@@ -25,3 +30,24 @@ func main() {
 
 	}()
 }
+
+//IdentityChainHandler handles transactions
+func (IDC *IdentityChain) IdentityChainHandler(conn net.Conn) {
+	fmt.Println("yay")
+}
+func (IDC *IdentityChain) listenOnPort(port string) {
+	listen, err := net.Listen("tcp4", ":"+port)
+	defer listen.Close()
+	if err != nil {
+		IDC.log.Crit("Socket listen port failed", "port", port, "err", err)
+		os.Exit(1)
+	}
+	for {
+		conn, err := listen.Accept()
+		if err != nil {
+			IDC.log.Crit("Error listening on port. Exiting.", "port", port)
+			continue
+		}
+		go IDC.IdentityChainHandler(conn)
+	}
+}