How to get the last transactions for an account? I'm trying to check if a payment post

you could use grpc protocol, reference sample: <div class="highlight highlight

Get recent transactions for an account about tronnet HOT 4 OPEN

davidcanar commented on August 21, 2024

Get recent transactions for an account

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Comments (4)

devfxplayer commented on August 21, 2024

same here

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davidcanar commented on August 21, 2024

I found the raw REST API function and that is what I'm using right now. I still haven't found the way to do it with this library:

var apiUrl = "https://api.trongrid.io";
var httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Add("TRON-PRO-API-KEY", key);
var data = await httpClient.GetStringAsync($"{apiUrl}/v1/accounts/{address}/transactions/trc20");

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Davelhw commented on August 21, 2024

install RestSharp:
dotnet add package RestSharp

Sample:
var client = new RestClient("https://api.shasta.trongrid.io/v1/accounts/{your wallet}/transactions");
var request = new RestRequest();
request.AddHeader("accept", "application/json");
IRestResponse response = client.Execute(request);

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stoway commented on August 21, 2024

you could use grpc protocol,
reference sample:

        public async Task<Protocol.BlockExtention> GetBlockByNumAsync(long blockNumber)
        {
            var wallet = _walletClient.GetWallet();
            var result = await wallet.GetBlockByNum2Async(new Protocol.NumberMessage { Num = blockNumber }, headers: _walletClient.GetHeaders());
            return result;
        }
        public async Task<long> GetBlockByLatestNumAsync()
        {
            var client = new HttpClient();
            var url = $"{_options.Value.ApiUrl}/walletsolidity/getnowblock";
            client.DefaultRequestHeaders.Add("TRON-PRO-API-KEY", _options.Value.ApiKey);
            var json = await client.GetStringAsync(url);

            var result = System.Text.Json.JsonSerializer.Deserialize<SolidityLatestBlockNumber>(json);

            //var wallet = _walletClient.GetWallet();
            //var result = await wallet.GetNowBlock2Async(new Protocol.EmptyMessage());
            return result.BlockHeader.RawData.Number;
        }