GetAssetIssueByID gRPC Method

Parameters

tokenID

string

REQUIRED

The token identifier

Returns

id

string

Asset issue ID

owner_address

string

Address of the asset issuer

name

string

Asset name

abbr

string

Asset abbreviation

total_supply

integer

Total token supply

frozen_supply

array

List of frozen supply records

frozen_amount

integer

Amount of tokens frozen

frozen_days

integer

Number of days tokens are frozen

trx_num

integer

TRX number for exchange ratio

precision

integer

Token decimal precision

num

integer

Number of tokens per TRX

start_time

integer

ICO start time

end_time

integer

ICO end time

order

integer

Order value (unused)

vote_score

integer

Vote score

description

string

Asset description

url

string

Asset URL

free_asset_net_limit

integer

Free bandwidth limit for asset transfers

public_free_asset_net_limit

integer

Public free bandwidth limit for asset transfers

public_free_asset_net_usage

integer

Public free bandwidth usage for asset transfers

public_latest_free_net_time

integer

Timestamp of the latest free bandwidth usage

Request

package main

import (
   "context"
   "crypto/tls"
   "encoding/json"
   "fmt"
   "github.com/fbsobreira/gotron-sdk/pkg/client"
   "google.golang.org/grpc"
   "google.golang.org/grpc/credentials"
   "log"
)

// QuickNode endpoints consist of two crucial components: the endpoint name and the corresponding token
// For eg: QN Endpoint: https://docs-demo.tron-mainnet.quiknode.pro/abcde123456789
// endpoint will be: docs-demo.tron-mainnet.quiknode.pro:50051  {50051 is the port number for Tron gRPC}
// token will be : abcde123456789

var token = "YOUR_TOKEN"
var endpoint = "YOUR_ENDPOINT:50051"

type auth struct {
   token string
}

func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
   return map[string]string{
   	"x-token": a.token,
   }, nil
}

func (a *auth) RequireTransportSecurity() bool {
   return false
}

func main() {
   
   opts := []grpc.DialOption{
   	grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{})),
   	grpc.WithPerRPCCredentials(&auth{token}),
   }
   conn := client.NewGrpcClient(endpoint)
   if err := conn.Start(opts...); err != nil {
   	panic(err)
   }
   defer conn.Conn.Close()

   tokenID := "1002000" // Example TRC10 token ID
   assetInfo, err := conn.GetAssetIssueByID(tokenID)
   if err != nil {
   	log.Fatal(err)
   }
   fmt.Println("Asset Issue information for token ID:")
   fmt.Printf("Token ID: %s\n", tokenID)
   resultJSON, err := json.MarshalIndent(assetInfo, "", "  ")
   if err != nil {
   	log.Fatal("Error marshaling asset information to JSON:", err)
   }
   fmt.Println("\nComplete asset issue information (JSON):")
   fmt.Println(string(resultJSON))
}

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