miningcore
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oliverw
topMinersRange - An unhandled exception was thrown by the application. System.InvalidOperationException: Nullable object must have a value.
I am facing this error with the dev-branch, it's probably normal since it is the dev-branch but because of it i have an API which does not work properly:
[2022-11-27 10:50:52.4166] [D] [DefaultViewCompiler] Initializing Razor view compiler with no compiled views.
[2022-11-27 10:50:52.4606] [D] [Diagnostics] Loaded hosting startup assembly Miningcore
[2022-11-27 10:50:53.4656] [D] [Connections] Connection id "0HMMGCL0N4RKP" accepted.
[2022-11-27 10:50:53.4656] [D] [Connections] Connection id "0HMMGCL0N4RKP" started.
[2022-11-27 10:50:53.4865] [I] [Diagnostics] Request starting HTTP/1.1 GET http://stratum.cedric-crispin.local:4000/api/pools/ccx1/ - -
[2022-11-27 10:50:53.5378] [D] [TreeRouter] Request successfully matched the route with name '(null)' and template 'api/pools/{poolId}'
[2022-11-27 10:50:53.5585] [D] [ParameterBinder] Attempting to bind parameter 'poolId' of type 'System.String' ...
[2022-11-27 10:50:53.5606] [D] [SimpleTypeModelBinder] Attempting to bind parameter 'poolId' of type 'System.String' using the name 'poolId' in request data ...
[2022-11-27 10:50:53.5606] [D] [SimpleTypeModelBinder] Done attempting to bind parameter 'poolId' of type 'System.String'.
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Done attempting to bind parameter 'poolId' of type 'System.String'.
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Attempting to validate the bound parameter 'poolId' of type 'System.String' ...
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Done attempting to validate the bound parameter 'poolId' of type 'System.String'.
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Attempting to bind parameter 'ct' of type 'System.Threading.CancellationToken' ...
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Done attempting to bind parameter 'ct' of type 'System.Threading.CancellationToken'.
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Attempting to validate the bound parameter 'ct' of type 'System.Threading.CancellationToken' ...
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Done attempting to validate the bound parameter 'ct' of type 'System.Threading.CancellationToken'.
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Attempting to bind parameter 'topMinersRange' of type 'System.UInt32' ...
[2022-11-27 10:50:53.5606] [D] [SimpleTypeModelBinder] Attempting to bind parameter 'topMinersRange' of type 'System.UInt32' using the name '' in request data ...
[2022-11-27 10:50:53.5606] [D] [SimpleTypeModelBinder] Could not find a value in the request with name '' for binding parameter 'topMinersRange' of type 'System.UInt32'.
[2022-11-27 10:50:53.5606] [D] [SimpleTypeModelBinder] Done attempting to bind parameter 'topMinersRange' of type 'System.UInt32'.
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Done attempting to bind parameter 'topMinersRange' of type 'System.UInt32'.
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Attempting to validate the bound parameter 'topMinersRange' of type 'System.UInt32' ...
[2022-11-27 10:50:53.5606] [D] [ParameterBinder] Done attempting to validate the bound parameter 'topMinersRange' of type 'System.UInt32'.
[2022-11-27 10:50:53.6054] [E] [Kestrel] Connection id "0HMMGCL0N4RKP", Request id "0HMMGCL0N4RKP:00000002": An unhandled exception was thrown by the application. System.InvalidOperationException: Nullable object must have a value.
at System.Nullable`1.get_Value()
at Miningcore.Api.Controllers.PoolApiController.GetPoolInfoAsync(String poolId, CancellationToken ct, UInt32 topMinersRange) in /home/ceedii/miningcore-dev/src/Miningcore/Api/Controllers/PoolApiController.cs:line 146
at lambda_method1036(Closure , Object )
at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.AwaitableObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeInnerFilterAsync>g__Awaited|13_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResourceFilter>g__Awaited|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
at Microsoft.AspNetCore.Builder.RouterMiddleware.Invoke(HttpContext httpContext)
at Miningcore.Api.Middlewares.ApiRequestMetricsMiddleware.Invoke(HttpContext context) in /home/ceedii/miningcore-dev/src/Miningcore/Api/Middlewares/ApiRequestMetricsMiddleware.cs:line 31
at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context)
at Miningcore.Api.Middlewares.IPAccessWhitelistMiddleware.Invoke(HttpContext context) in /home/ceedii/miningcore-dev/src/Miningcore/Api/Middlewares/IPAccessWhitelistMiddleware.cs:line 40
at Miningcore.Api.Middlewares.IPAccessWhitelistMiddleware.Invoke(HttpContext context) in /home/ceedii/miningcore-dev/src/Miningcore/Api/Middlewares/IPAccessWhitelistMiddleware.cs:line 40
at Miningcore.Api.Middlewares.ApiExceptionHandlingMiddleware.InvokeAsync(HttpContext context) in /home/ceedii/miningcore-dev/src/Miningcore/Api/Middlewares/ApiExceptionHandlingMiddleware.cs:line 18
at AspNetCoreRateLimit.RateLimitMiddleware`1.Invoke(HttpContext context) in C:\Users\User\Documents\Github\AspNetCoreRateLimit\src\AspNetCoreRateLimit\Middleware\RateLimitMiddleware.cs:line 46
at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequests[TContext](IHttpApplication`1 application) at System.Nullable`1.get_Value()
at Miningcore.Api.Controllers.PoolApiController.GetPoolInfoAsync(String poolId, CancellationToken ct, UInt32 topMinersRange) in /home/ceedii/miningcore-dev/src/Miningcore/Api/Controllers/PoolApiController.cs:line 146
at lambda_method1036(Closure , Object )
at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.AwaitableObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeInnerFilterAsync>g__Awaited|13_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResourceFilter>g__Awaited|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
at Microsoft.AspNetCore.Builder.RouterMiddleware.Invoke(HttpContext httpContext)
at Miningcore.Api.Middlewares.ApiRequestMetricsMiddleware.Invoke(HttpContext context) in /home/ceedii/miningcore-dev/src/Miningcore/Api/Middlewares/ApiRequestMetricsMiddleware.cs:line 31
at Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.InvokeCore(HttpContext context)
at Miningcore.Api.Middlewares.IPAccessWhitelistMiddleware.Invoke(HttpContext context) in /home/ceedii/miningcore-dev/src/Miningcore/Api/Middlewares/IPAccessWhitelistMiddleware.cs:line 40
at Miningcore.Api.Middlewares.IPAccessWhitelistMiddleware.Invoke(HttpContext context) in /home/ceedii/miningcore-dev/src/Miningcore/Api/Middlewares/IPAccessWhitelistMiddleware.cs:line 40
at Miningcore.Api.Middlewares.ApiExceptionHandlingMiddleware.InvokeAsync(HttpContext context) in /home/ceedii/miningcore-dev/src/Miningcore/Api/Middlewares/ApiExceptionHandlingMiddleware.cs:line 18
at AspNetCoreRateLimit.RateLimitMiddleware`1.Invoke(HttpContext context) in C:\Users\User\Documents\Github\AspNetCoreRateLimit\src\AspNetCoreRateLimit\Middleware\RateLimitMiddleware.cs:line 46
at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequests[TContext](IHttpApplication`1 application)
[2022-11-27 10:50:53.6212] [D] [Sockets] Connection id "0HMMGCL0N4RKP" received FIN.
[2022-11-27 10:50:53.6212] [D] [Sockets] Connection id "0HMMGCL0N4RKP" sending FIN because: "The client closed the connection."
[2022-11-27 10:50:53.6212] [I] [Diagnostics] Request finished HTTP/1.1 GET http://stratum.cedric-crispin.local:4000/api/pools/ccx1/ - - - 500 0 - 137.1092ms
[2022-11-27 10:50:53.6262] [D] [Connections] Connection id "0HMMGCL0N4RKP" disconnecting.
[2022-11-27 10:50:53.6262] [D] [Connections] Connection id "0HMMGCL0N4RKP" stopped.
What happens with the
masterbranch?
On the master branch, it seems to go through without troubles despite some warnings:
2022-11-23 11:54:26.4550] [D] [TypeForwardingActivator] Forwarded activator type request from Microsoft.AspNetCore.DataProtection.AuthenticatedEncryption.ConfigurationModel.AuthenticatedEncryptorDescriptorDeserializer, Microsoft.AspNetCore.DataProtection, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60 to Microsoft.AspNetCore.DataProtection.AuthenticatedEncryption.ConfigurationModel.AuthenticatedEncryptorDescriptorDeserializer, Microsoft.AspNetCore.DataProtection, Culture=neutral, PublicKeyToken=adb9793829ddae60
[2022-11-23 11:54:26.4550] [D] [ManagedAuthenticatedEncryptorFactory] Using managed symmetric algorithm 'System.Security.Cryptography.Aes'.
[2022-11-23 11:54:26.4550] [D] [ManagedAuthenticatedEncryptorFactory] Using managed keyed hash algorithm 'System.Security.Cryptography.HMACSHA256'.
[2022-11-23 11:54:26.4572] [D] [KeyRingProvider] Using key {262c3a11-f488-4a12-a041-99ab0fafc257} as the default key.
[2022-11-23 11:54:26.4572] [D] [DataProtectionHostedService] Key ring with default key {262c3a11-f488-4a12-a041-99ab0fafc257} was loaded during application startup.
[2022-11-23 11:54:26.4851] [D] [ModelBinderFactory] Registered model binder providers, in the following order: Microsoft.AspNetCore.Mvc.ModelBinding.Binders.BinderTypeModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.ServicesModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.BodyModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.HeaderModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.FloatingPointTypeModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.EnumTypeModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.DateTimeModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.SimpleTypeModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.CancellationTokenModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.ByteArrayModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.FormFileModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.FormCollectionModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.KeyValuePairModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.DictionaryModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.ArrayModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.CollectionModelBinderProvider, Microsoft.AspNetCore.Mvc.ModelBinding.Binders.ComplexObjectModelBinderProvider
[2022-11-23 11:54:26.4924] [D] [DefaultViewCompiler] Initializing Razor view compiler with no compiled views.
[2022-11-23 11:54:26.5335] [D] [Diagnostics] Loaded hosting startup assembly Miningcore
[2022-11-23 11:54:54.9517] [D] [Connections] Connection id "0HMMD964NVAD6" accepted.
[2022-11-23 11:54:54.9517] [D] [Connections] Connection id "0HMMD964NVAD6" started.
[2022-11-23 11:54:54.9741] [I] [Diagnostics] Request starting HTTP/1.1 GET http://stratum.cedric-crispin.local:4000/api/pools/ccx1/ - -
[2022-11-23 11:54:55.0275] [D] [TreeRouter] Request successfully matched the route with name '(null)' and template 'api/pools/{poolId}'
[2022-11-23 11:54:55.0562] [D] [ParameterBinder] Attempting to bind parameter 'poolId' of type 'System.String' ...
[2022-11-23 11:54:55.0584] [D] [SimpleTypeModelBinder] Attempting to bind parameter 'poolId' of type 'System.String' using the name 'poolId' in request data ...
[2022-11-23 11:54:55.0584] [D] [SimpleTypeModelBinder] Done attempting to bind parameter 'poolId' of type 'System.String'.
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Done attempting to bind parameter 'poolId' of type 'System.String'.
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Attempting to validate the bound parameter 'poolId' of type 'System.String' ...
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Done attempting to validate the bound parameter 'poolId' of type 'System.String'.
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Attempting to bind parameter 'ct' of type 'System.Threading.CancellationToken' ...
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Done attempting to bind parameter 'ct' of type 'System.Threading.CancellationToken'.
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Attempting to validate the bound parameter 'ct' of type 'System.Threading.CancellationToken' ...
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Done attempting to validate the bound parameter 'ct' of type 'System.Threading.CancellationToken'.
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Attempting to bind parameter 'topMinersRange' of type 'System.UInt32' ...
[2022-11-23 11:54:55.0584] [D] [SimpleTypeModelBinder] Attempting to bind parameter 'topMinersRange' of type 'System.UInt32' using the name '' in request data ...
[2022-11-23 11:54:55.0584] [D] [SimpleTypeModelBinder] Could not find a value in the request with name '' for binding parameter 'topMinersRange' of type 'System.UInt32'.
[2022-11-23 11:54:55.0584] [D] [SimpleTypeModelBinder] Done attempting to bind parameter 'topMinersRange' of type 'System.UInt32'.
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Done attempting to bind parameter 'topMinersRange' of type 'System.UInt32'.
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Attempting to validate the bound parameter 'topMinersRange' of type 'System.UInt32' ...
[2022-11-23 11:54:55.0584] [D] [ParameterBinder] Done attempting to validate the bound parameter 'topMinersRange' of type 'System.UInt32'.
[2022-11-23 11:54:55.1180] [D] [ResponseCompressionProvider] No matching response compression provider found.
[2022-11-23 11:54:55.1267] [D] [Sockets] Connection id "0HMMD964NVAD6" received FIN.
[2022-11-23 11:54:55.1267] [D] [Sockets] Connection id "0HMMD964NVAD6" sending FIN because: "The client closed the connection."
you have an entry in postgress that somehow glitched or corrupted. make a backup of your shares data in postgres, flush the database, restore share data then start pool. should be good after that. i never could find exactly what value in the database was causing the issue or how it got there so that's why i deleted everything in it then restored the share data so miners would still get accurate payouts on the next block
you have an entry in postgress that somehow glitched or corrupted. make a backup of your shares data in postgres, flush the database, restore share data then start pool. should be good after that. i never could find exactly what value in the database was causing the issue or how it got there so that's why i deleted everything in it then restored the share data so miners would still get accurate payouts on the next block
I saw your message on Discord. I did not meet that critical error on production (yet) but mostly on my local testing environment, it would make sense indeed that i corrupted my database since i am doing a lot of integration/debugging without really flushing the data.
Thanks for the inputs :)
