routes fixing

blockExplorerApi/handler.go

@@ -14,13 +14,17 @@ import (
 
 // GetTransaction gets txs
 func GetTransaction(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	txHash := vars["txHash"]
+	fmt.Println(txHash)
 	connStr := "user=postgres dbname=shyftdb sslmode=disable"
 	blockExplorerDb, err := sql.Open("postgres", connStr)
 	if err != nil {
 		return
 	}
 
-	getTxResponse := shyftdb.GetTransaction(blockExplorerDb)
+	getTxResponse := shyftdb.GetTransaction(blockExplorerDb, txHash)
+	fmt.Println(getTxResponse)
 
 	if err != nil {
 		http.Error(w, err.Error(), 500)

blockExplorerApi/routes.go

@@ -48,7 +48,7 @@ var routes = Routes{
 	Route{
 		"GetTransaction",
 		"GET",
-		"/api/get_transaction",
+		"/api/get_transaction/{txHash}",
 		GetTransaction,
 	},
 	Route{

shyftdb/shyft_database_util.go

@@ -513,20 +513,9 @@ func GetAllTransactions(sqldb *sql.DB) string {
 }
 
 //GetTransaction fn returns single tx
-func GetTransaction(sqldb *sql.DB) string {
+func GetTransaction(sqldb *sql.DB, TxHash string) string {
-	sqlStatement := `SELECT
+	sqlStatement := `SELECT * FROM txs WHERE txhash=$1;`
-		txhash,
+	row := sqldb.QueryRow(sqlStatement, TxHash)
-			to_addr,
-			from_addr,
-			blockhash,
-			blocknumber,
-			amount,
-			gasprice,
-			gas,
-			txfee,
-			nonce
-	FROM txs WHERE nonce=$1;`
-	row := sqldb.QueryRow(sqlStatement, 1)
 		var txhash string
 		var to_addr string
 		var from_addr string
@@ -546,7 +535,6 @@ func GetTransaction(sqldb *sql.DB) string {
 		&gas,
 		&txfee,
 		&nonce)
-
 	tx := ShyftTxEntryPretty{
 		TxHash:    txhash,
 		To:        to_addr,