public async Task <IActionResult> OnPostAsync(int?contractId, string postMessage)
{
var contract = await DbContext.Contracts.FindAsync(contractId);
if (contract == null)
{
return(NotFound());
}
if (!string.IsNullOrEmpty(postMessage))
{
var userContext = CoreService.GetUserContext();
var cm = new ContractMessage
{
Message = postMessage,
ContractId = contract.Id,
VetMemberId = userContext.CurrentUser.Id
};
DbContext.ContractMessage.Add(cm);
DbContext.SaveChanges();
PostMessage = null;
await SendMessages(contract, userContext.CurrentUser, postMessage);
}
return(RedirectToPage("./Index", new { contractId = contractId }));
}
public static async Task Run(
[QueueTrigger("%Storage:ContractPoisonQueue%", Connection = "Storage:Connection")] ContractMessage message,
[Queue("%Storage:ContractQueue%", Connection = "Storage:Connection")] CloudQueue contractQueue,
ILogger log)
{
string msg = JsonConvert.SerializeObject(message);
var visibilityDelay = TimeSpan.FromHours(1);
await contractQueue.AddMessageAsync(new CloudQueueMessage(msg), null, visibilityDelay, null, null);
}
public static async Task Run(
[QueueTrigger("%Storage:ContractQueue%", Connection = "Storage:Connection")] ContractMessage message,
[Queue("%Storage:AnalysisQueue%", Connection = "Storage:Connection")] CloudQueue analysisQueue,
ILogger log,
ExecutionContext context)
{
IConfigurationRoot config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
var web3 = new Web3(config.GetValue <string>("Blockchain:Endpoint"));
var tx = await web3.Eth.Transactions.GetTransactionByHash.SendRequestAsync(message.TxHash);
var code = tx.Input;
if (string.IsNullOrEmpty(code) || code == "0x")
{
return;
}
System.Threading.Thread.Sleep(2000);
var policy = new AnalysisExecutionPolicy(config, log);
var analysis = await policy.AnalyzeAsync(code);
var response = JsonConvert.DeserializeObject <AnalysisResponse>(analysis);
await Blob.WriteAsync(
config.GetValue <string>("Storage:Connection"),
config.GetValue <string>("Storage:ContractInputContainer"),
message.Address,
code);
string msg = JsonConvert.SerializeObject(new AnalysisMessage
{
Address = message.Address,
TxHash = message.TxHash,
Account = policy.Account,
AnalysisId = response.UUID,
Version = 2
});
await analysisQueue.AddMessageAsync(new CloudQueueMessage(msg));
}
public override void Visit(ContractMessage node) { this.action(node); }
public override void ExplicitVisit(ContractMessage fragment)
{
_fragments.Add(fragment);
}
