working on CreateTRC10Token function

Author: ranjbar-dev

cmd/api.go

@@ -0,0 +1,128 @@
+package main
+
+import "encoding/hex"
+
+// ===== Account ===== //
+func GetAccount(address string) (map[string]interface{}, error) {
+
+	payload := map[string]any{
+		"address": address,
+		"visible": true,
+	}
+
+	return post("/wallet/getaccount", payload)
+}
+
+func GetAccountBalance(address string) (int, error) {
+
+	result, err := GetAccount(address)
+	if err != nil {
+		return 0, nil
+	}
+
+	balance, ok := result["balance"]
+	if !ok {
+		return 0, nil
+	}
+
+	return convertToInt(balance), nil
+}
+
+// ===== Account Resource ===== //
+
+func GetAccountResource(address string) (int, int, int, error) {
+
+	payload := map[string]any{
+		"address": address,
+		"visible": true,
+	}
+
+	result, err := post("/wallet/getaccountresource", payload)
+	if err != nil {
+		return 0, 0, 0, err
+	}
+
+	totalEneryLimit, ok := result["TotalEnergyLimit"]
+	if !ok {
+		return 0, 0, 0, err
+	}
+
+	totalNetLimit, ok := result["TotalNetLimit"]
+	if !ok {
+		return 0, 0, 0, err
+	}
+
+	freeNetLimit, ok := result["freeNetLimit"]
+	if !ok {
+		return 0, 0, 0, err
+	}
+
+	return convertToInt(totalEneryLimit), convertToInt(totalNetLimit), convertToInt(freeNetLimit), nil
+}
+
+func GetAccountNet(address string) (int, int, error) {
+
+	payload := map[string]any{
+		"address": address,
+		"visible": true,
+	}
+
+	result, err := post("/wallet/getaccountnet", payload)
+	if err != nil {
+		return 0, 0, err
+	}
+
+	totalNetLimit, ok := result["TotalNetLimit"]
+	if !ok {
+		return 0, 0, err
+	}
+
+	freeNetLimit, ok := result["freeNetLimit"]
+	if !ok {
+		return 0, 0, err
+	}
+
+	return convertToInt(totalNetLimit), convertToInt(freeNetLimit), nil
+}
+
+// ===== Network ===== //
+
+func GetNodeInfo() (map[string]any, error) {
+
+	return get("/wallet/getnodeinfo")
+}
+
+// ===== TRC10 ===== //
+
+func GetAccountTRC10(address string) (map[string]any, error) {
+
+	payload := map[string]any{
+		"address": address,
+		"visible": true,
+	}
+
+	result, err := post("/wallet/getassetissuebyaccount", payload)
+	if err != nil {
+		return nil, err
+	}
+
+	return result, nil
+}
+
+func CreateTRC10Token(address string, name string) (map[string]any, error) {
+
+	tokenName := hex.EncodeToString([]byte(name))
+
+	payload := map[string]any{
+		"owner_address": address,
+		"name":          tokenName,
+		"abbr":          abbr,
+	}
+
+	result, err := post("/wallet/getassetissuebyaccount", payload)
+	if err != nil {
+		return nil, err
+	}
+
+	return result, nil
+}

cmd/client.go

@@ -0,0 +1,66 @@
+package main
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+)
+
+const baseUrl = "http://localhost:9090"
+
+func post(path string, payload map[string]any) (map[string]any, error) {
+
+	json_data, err := json.Marshal(payload)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := http.Post(baseUrl+path, "application/json", bytes.NewBuffer(json_data))
+	if err != nil {
+		return nil, err
+	}
+
+	var res map[string]interface{}
+
+	defer resp.Body.Close()
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	// fmt.Println(string(body))
+
+	err = json.Unmarshal(body, &res)
+	if err != nil {
+		return nil, err
+	}
+
+	return res, nil
+}
+
+func get(path string) (map[string]any, error) {
+
+	resp, err := http.Get(baseUrl + path)
+	if err != nil {
+		return nil, err
+	}
+
+	var res map[string]any
+
+	defer resp.Body.Close()
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	fmt.Println(string(body))
+
+	err = json.Unmarshal(body, &res)
+	if err != nil {
+		return nil, err
+	}
+
+	return res, nil
+}

cmd/main.go

@@ -2,35 +2,12 @@ package main
 
 import (
 	"fmt"
-	"io"
-	"net/http"
-	"strings"
 )
 
-func main() {
-
-	// privateKey := "5e408d58b36aaaef69a91dacd444a4bfc285d0e61fdb147bcb501aed8d5f959d"
-	address := "TFdZsjFTqT5APEcWmGo4oeMJ84BGSZgJnH"
-
-	getAccountInfo(address)
-}
-
-func getAccountInfo(address string) {
-
-	url := "https://api.shasta.trongrid.io/wallet/getaccount"
+const address = "TFdZsjFTqT5APEcWmGo4oeMJ84BGSZgJnH"
+const privateKey = "5e408d58b36aaaef69a91dacd444a4bfc285d0e61fdb147bcb501aed8d5f959d"
 
-	payload := strings.NewReader("{\"address\":\"TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g\",\"visible\":true}")
-
-	req, _ := http.NewRequest("POST", url, payload)
-
-	req.Header.Add("accept", "application/json")
-	req.Header.Add("content-type", "application/json")
-
-	res, _ := http.DefaultClient.Do(req)
-
-	defer res.Body.Close()
-	body, _ := io.ReadAll(res.Body)
-
-	fmt.Println(string(body))
+func main() {
 
+	fmt.Println(GetAccountTRC10(address))
 }

cmd/utils.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"strconv"
+)
+
+func convertToInt(value interface{}) int {
+	switch v := value.(type) {
+	case int:
+		return v
+	case float64:
+		return int(v)
+	case float32:
+		return int(v)
+	case string:
+		temp, _ := strconv.Atoi(v)
+		return temp
+	default:
+		return 0
+	}
+}