public async Task Sync(ExplorerDbContext context)
{
SyncAdditionalDataCounter++;
foreach (var chain in context.Chains)
{
while (await _phantasmaRpcService.GetBlockHeight.SendRequestAsync(chain.Address) > chain.Height)
{
if (ContinueSync)
{
Console.WriteLine($"NEW BLOCK: Chain: {chain.Name}, block: {chain.Height + 1}");
var block = await _phantasmaRpcService.GetBlockByHeight.SendRequestAsync(chain.Address, (int)(chain.Height + 1));
await SyncBlock(context, chain, block);
}
else
{
Console.WriteLine("Sync has stopped");
return;
}
}
}
//todo find smarter way to do this
await UpdateAccountBalances(context, _addressChanged);
_addressChanged.Clear();
if (SyncAdditionalDataCounter >= 5)
{
Console.WriteLine("Sync new chains?");
await SyncChains(context);
Console.WriteLine("Sync new apps?");
var appList = await _phantasmaRpcService.GetApplications.SendRequestAsync();
await SyncUtils.SyncApps(context, appList);
Console.WriteLine("Sync new tokens?");
var tokenList = await _phantasmaRpcService.GetTokens.SendRequestAsync();
await SyncUtils.SyncToken(context, tokenList);
SyncAdditionalDataCounter = 0;
}
}
public async Task SeedEverythingAsync(ExplorerDbContext context)
{
try
{
var sw = new Stopwatch();
sw.Start();
context.Database.EnsureCreated();
_phantasmaRpcService = (IPhantasmaRpcService)Explorer.AppServices.GetService(typeof(IPhantasmaRpcService));
if (!context.Apps.Any())
{
var appList = await _phantasmaRpcService.GetApplications.SendRequestAsync();
await SyncUtils.SyncApps(context, appList);
}
if (!context.Tokens.Any())
{
var tokenList = await _phantasmaRpcService.GetTokens.SendRequestAsync();
await SyncUtils.SyncToken(context, tokenList);
}
if (!context.Chains.Any())
{
await SeedChains(context);
}
if (!context.Blocks.Any())
{
await SeedBlocks(context);
}
sw.Stop();
Console.WriteLine("Elapsed time to initializing db = {0}", sw.Elapsed);
}
catch (Exception e)
{
Console.WriteLine(e);
Console.WriteLine("Exception occurred during DB initialization, explorer cannot start");
}
}
