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api routes and handler

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This commit is contained in:
Dustin Brickwood 2018-04-16 14:50:11 -04:00
parent 636cba146f
commit be2b731d83
2 changed files with 41 additions and 25 deletions
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56
blockExplorerApi/handler.go
View file

@ -4,24 +4,58 @@ package main
import (
"encoding/json"
"fmt"
logger "log"
"net/http"
"github.com/ethereum/go-ethereum/log"
"github.com/gorilla/mux"
"github.com/syndtr/goleveldb/leveldb"
"github.com/syndtr/goleveldb/leveldb/util"
)
// GetAllTransactions gets txs
func GetAllTransactions(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
address := vars["address"]
// addressBytes := []byte(address)
db, err := leveldb.OpenFile(`../shyftData/geth/blockExplorerDb/`, nil)
if err != nil {
return
}
var data []byte
iter := db.NewIterator(util.BytesPrefix([]byte("tx-")), nil)
for iter.Next() {
blockExplorerDb, err := leveldb.OpenFile(`../shyftData/geth/blockExplorerDb/`, nil)
logger.Printf("%s\t%s", "\nALL TX VALUE: ", string(iter.Value()))
data = append(iter.Value())
}
logger.Print("outside loop", data)
iter.Release()
w.Header().Set("Content-Type", "application/json; charset=UTF-8")
w.WriteHeader(http.StatusOK)
json.NewEncoder(w).Encode(data)
}
// GetBalance gets balance
func GetBalance(w http.ResponseWriter, r *http.Request) {
// vars := mux.Vars(r)
// address := vars["address"]
address := "0x43ec6d0942f7faef069f7f63d0384a27f529b062"
addressBytes := []byte(address)
db, err := leveldb.OpenFile(`../shyftData/geth/blockExplorerDb/`, nil)
if err != nil {
return
}
data, err := blockExplorerDb.Get([]byte(address), nil)
// if err := db.Put(addressBytes, []byte("Golang BABY WOOOOOOOOO! BARBADOS"), nil); err != nil {
// log.Crit("Failed to store TX", "err", err)
// }
data, err := db.Get(addressBytes, nil)
if err != nil {
log.Crit("Could not retrieve block", "err", err)
}
bodyString := string(data)
w.Header().Set("Content-Type", "application/json; charset=UTF-8")
@ -30,18 +64,6 @@ func GetAllTransactions(w http.ResponseWriter, r *http.Request) {
json.NewEncoder(w).Encode(bodyString)
}
// GetBalance gets balance
func GetBalance(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
address := vars["address"]
//addressBytes := []byte(address)
w.Header().Set("Content-Type", "application/json; charset=UTF-8")
w.WriteHeader(http.StatusOK)
json.NewEncoder(w).Encode(address)
}
// GetBalances gets balances
func GetBalances(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)

10
blockExplorerApi/routes.go
View file

@ -18,7 +18,7 @@ var routes = Routes{
Route{
"GetBalance",
"GET",
"/api/get_balance/{address}",
"/api/get_balance/",
GetBalance,
},
Route{
@ -42,7 +42,7 @@ var routes = Routes{
Route{
"GetAllTransactions",
"GET",
"/api/get_all_transactions/{address}",
"/api/get_all_transactions/",
GetAllTransactions,
},
Route{
@ -57,10 +57,4 @@ var routes = Routes{
"/api/get_internal_transactions_hash/{transactions_hash}",
GetInternalTransactionsHash,
},
// Route{
// "PostTestData",
// "POST",
// "/api/post_test_data/",
// PostTestData,
// },
}