/0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-05-31T17:45:29.194Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "18cd8cb1c9a761f73b25497245fe3701c3bf363812b6e815f8fad8cf877edae0", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T00:07:24.729Z ERROR handler/health.go:61 Failed to health check validator on the blockchain {"error": "submit transaction failed: context deadline exceeded"} github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.ValidatorHealthCheck /0chain/code/go/0chain.net/blobbercore/handler/health.go:61 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.SendHealthCheck /0chain/code/go/0chain.net/blobbercore/handler/protocol.go:163 github.com/0chain/blobber/code/go/0chain.net/core/common/handler.StartHealthCheck.func1 /0chain/code/go/0chain.net/core/common/handler/worker.go:36 2026-06-01T00:34:33.238Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "e2b3362684ceeb9d1f901c78ce8944dea0f49900677fd804b58a3ef688dfe9c8", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. internal_error: can't get challenge: error retriving Challenge node with ID e2b3362684ceeb9d1f901c78ce8944dea0f49900677fd804b58a3ef688dfe9c8; error: record not found"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T00:34:44.269Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "e2b3362684ceeb9d1f901c78ce8944dea0f49900677fd804b58a3ef688dfe9c8", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. internal_error: can't get challenge: error retriving Challenge node with ID e2b3362684ceeb9d1f901c78ce8944dea0f49900677fd804b58a3ef688dfe9c8; error: record not found"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T00:34:49.301Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "e2b3362684ceeb9d1f901c78ce8944dea0f49900677fd804b58a3ef688dfe9c8", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. internal_error: can't get challenge: error retriving Challenge node with ID e2b3362684ceeb9d1f901c78ce8944dea0f49900677fd804b58a3ef688dfe9c8; error: record not found"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T00:58:25.659Z ERROR handler/health.go:61 Failed to health check validator on the blockchain {"error": "[txn] too less sharders to confirm it: min_confirmation is 10%, but got 0/1 sharders\r\nGet \"https://test.zus.network/sharder02/v1/transaction/get/confirmation?hash=43d2953142f2ebb5753d46dd1b0ec6a4baed9ea4ee7fcb608d76d8b32064f877\": context deadline exceeded (Client.Timeout exceeded while awaiting headers)"} github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.ValidatorHealthCheck /0chain/code/go/0chain.net/blobbercore/handler/health.go:61 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.SendHealthCheck /0chain/code/go/0chain.net/blobbercore/handler/protocol.go:163 github.com/0chain/blobber/code/go/0chain.net/core/common/handler.StartHealthCheck.func1 /0chain/code/go/0chain.net/core/common/handler/worker.go:36 2026-06-01T01:23:30.769Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "0f5b826985760f254815aadf085641657891ee48063cd1090ac42606c3baddab", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T01:23:30.769Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "3769ed75a56ee4790d0e8c26a803167735ab2cb7e0844777d00affdeb771578a", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T01:47:44.382Z ERROR storage/challenge_handler.go:47 Error getting allocation from chain {"allocation_id": "b143cc430ebf2209cd999ae2855d2aebc18ead48182d3f6aa9f1bcc8ecc92513", "error": "consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:47 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T01:48:08.149Z ERROR handler/health.go:61 Failed to health check validator on the blockchain {"error": "[txn] too less sharders to confirm it: min_confirmation is 10%, but got 0/1 sharders\r\nGet \"https://test.zus.network/sharder01/v1/transaction/get/confirmation?hash=c6e59e216c575b8e8c09dc6fc9695074ec2f0a4f6cbc4a1d1b8d3753639672fe\": dial tcp 198.18.0.81:7171: connect: connection refused"} github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.ValidatorHealthCheck /0chain/code/go/0chain.net/blobbercore/handler/health.go:61 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.SendHealthCheck /0chain/code/go/0chain.net/blobbercore/handler/protocol.go:163 github.com/0chain/blobber/code/go/0chain.net/core/common/handler.StartHealthCheck.func1 /0chain/code/go/0chain.net/core/common/handler/worker.go:36 2026-06-01T04:59:01.224Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "0f9176c9e7985d950877aaa71cd9242138c196bfdd9291ea2304477942af8542", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T04:59:01.140Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "cb04b44bb642c26c1caa23c56889db84a207f0b67002d4ec0e9160445aee6dd2", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T08:16:29.124Z ERROR storage/challenge_handler.go:47 Error getting allocation from chain {"allocation_id": "b143cc430ebf2209cd999ae2855d2aebc18ead48182d3f6aa9f1bcc8ecc92513", "error": "consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:47 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T10:27:31.615Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "4da5abc973b623d303263f40bf3f27eb856ced3ceca61912c3d5f630cafb1b95", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T10:27:34.611Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "192b4973ae6c81a82ccd275d24e6b196cddf89a200d4501aa063d3934e20e071", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T11:39:00.804Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "d5a25c8f10502dd48df43f29b87358295cfd82435e9b87515d8428c5e0ea2415", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T12:08:54.859Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "848d5dc59a9a8839fbd47c6fb17c1df1690e5322aa8db9901e4cafda6f257c32", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039 2026-06-01T12:37:47.975Z ERROR handler/health.go:61 Failed to health check validator on the blockchain {"error": "submit transaction failed: context deadline exceeded"} github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.ValidatorHealthCheck /0chain/code/go/0chain.net/blobbercore/handler/health.go:61 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.SendHealthCheck /0chain/code/go/0chain.net/blobbercore/handler/protocol.go:163 github.com/0chain/blobber/code/go/0chain.net/core/common/handler.StartHealthCheck.func1 /0chain/code/go/0chain.net/core/common/handler/worker.go:36 2026-06-01T15:31:05.107Z ERROR storage/challenge_handler.go:118 Error verifying the challenge from BC {"challenge_id": "c78870864dd842d19dfb1b43a6d0ba3562394d4042346daf817bae4b844eb1a0", "error": "invalid_challenge: Invalid challenge id. Challenge not found in blockchain. consensus_failed: consensus failed on sharders"} github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.NewChallengeObj /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:118 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.challengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler.go:38 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.ChallengeHandler /0chain/code/go/0chain.net/validatorcore/storage/challenge_handler_main.go:12 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.SetupContext.func1 /0chain/code/go/0chain.net/validatorcore/storage/context.go:16 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.ToJSONResponse.func2 /0chain/code/go/0chain.net/core/common/handler.go:117 github.com/0chain/blobber/code/go/0chain.net/validatorcore/storage.SetupHandlers.RateLimit.RateLimit.func5 /0chain/code/go/0chain.net/core/common/rate_limiter.go:50 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseCors.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:35 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.UseRecovery.func1 /0chain/code/go/0chain.net/blobbercore/handler/handler_middlewares.go:48 net/http.HandlerFunc.ServeHTTP /usr/local/go/src/net/http/server.go:2166 github.com/gorilla/mux.(*Router).ServeHTTP /go/pkg/mod/github.com/gorilla/mux@v1.8.1/mux.go:212 github.com/gorilla/handlers.(*cors).ServeHTTP /go/pkg/mod/github.com/gorilla/handlers@v1.5.1/cors.go:54 net/http.serverHandler.ServeHTTP /usr/local/go/src/net/http/server.go:3137 net/http.(*conn).serve /usr/local/go/src/net/http/server.go:2039