gofmt100%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

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go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

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gocyclo96%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• go-iost/core/tx/tx.go
  • Line 258: warning: cyclomatic complexity 17 of function (*Tx).VerifySelf() is high (> 15) (gocyclo)

• go-iost/rpc/api_service.go
  • Line 603: warning: cyclomatic complexity 17 of function (*APIService).ListContractStorage() is high (> 15) (gocyclo)

• go-iost/vm/host/authority.go
  • Line 102: warning: cyclomatic complexity 22 of function auth() is high (> 15) (gocyclo)

• go-iost/vm/monitor.go
  • Line 97: warning: cyclomatic complexity 40 of function (*Monitor).Call() is high (> 15) (gocyclo)

• go-iost/vm/native/gas.go
  • Line 32: warning: cyclomatic complexity 16 of function pledge() is high (> 15) (gocyclo)

• go-iost/db/wal/wal.go
  • Line 120: warning: cyclomatic complexity 24 of function (*WAL).ReadAll() is high (> 15) (gocyclo)

• go-iost/core/tx/utils.go
  • Line 35: warning: cyclomatic complexity 17 of function checkBadAction() is high (> 15) (gocyclo)

• go-iost/verifier/verifier.go
  • Line 132: warning: cyclomatic complexity 17 of function baseGen() is high (> 15) (gocyclo)

• go-iost/test/v8vm/vm_test.go
  • Line 128: warning: cyclomatic complexity 58 of function TestEngine_Storage() is high (> 15) (gocyclo)
  • Line 286: warning: cyclomatic complexity 37 of function TestEngine_Storage2() is high (> 15) (gocyclo)
  • Line 386: warning: cyclomatic complexity 34 of function TestEngine_DataType() is high (> 15) (gocyclo)
  • Line 630: warning: cyclomatic complexity 19 of function TestEngine_Int64() is high (> 15) (gocyclo)
  • Line 491: warning: cyclomatic complexity 18 of function TestEngine_Loop() is high (> 15) (gocyclo)
  • Line 688: warning: cyclomatic complexity 16 of function TestEngine_Float64() is high (> 15) (gocyclo)
  • Line 785: warning: cyclomatic complexity 16 of function TestEngine_Crypto2() is high (> 15) (gocyclo)

• go-iost/vm/native/token_v5.go
  • Line 62: warning: cyclomatic complexity 23 of function checkTokenSymValidForUser() is high (> 15) (gocyclo)

• go-iost/vm/isolator.go
  • Line 169: warning: cyclomatic complexity 21 of function (*Isolator).Run() is high (> 15) (gocyclo)

golint94%

Golint is a linter for Go source code.

• go-iost/consensus/synchro/sync_test.go
  • Line 297: warning: if block ends with a return statement, so drop this else and outdent its block (golint)

• go-iost/vm/database/map_handler.go
  • Line 18: warning: comment on exported const RAMOwnerSeparator should be of the form "RAMOwnerSeparator ..." (golint)

• go-iost/vm/native/token_v5.go
  • Line 40: warning: if block ends with a return statement, so drop this else and outdent its block (golint)
  • Line 48: warning: if block ends with a return statement, so drop this else and outdent its block (golint)
  • Line 54: warning: if block ends with a return statement, so drop this else and outdent its block (golint)

• go-iost/vm/native/token_v6.go
  • Line 30: warning: exported type ReserveToken should have comment or be unexported (golint)
  • Line 36: warning: exported var ReserveList should have comment or be unexported (golint)

• go-iost/core/blockcache/witness.go
  • Line 87: warning: exported type WitnessStatus should have comment or be unexported (golint)
  • Line 92: warning: exported function GetWitnessStatusFromBlock should have comment or be unexported (golint)

• go-iost/db/kv/leveldb/leveldb.go
  • Line 68: warning: comment on exported method DB.KeysByRange should be of the form "KeysByRange ..." (golint)

• go-iost/common/config.go
  • Line 135: warning: exported type SPVConfig should have comment or be unexported (golint)

• go-iost/sdk/sdk.go
  • Line 453: warning: exported method IOSTDevSDK.TryTx should have comment or be unexported (golint)

• go-iost/iwallet/keystore.go
  • Line 151: warning: exported method AccountInfo.Encrypt should have comment or be unexported (golint)

• go-iost/tools/spv/verifier.go
  • Line 12: warning: exported const VerifierNum should have comment or be unexported (golint)
  • Line 14: warning: exported type Verifier should have comment or be unexported (golint)

• go-iost/core/blockcache/set.go
  • Line 3: warning: exported function SetInsert should have comment or be unexported (golint)

• go-iost/db/wal/wal.go
  • Line 117: warning: comment on exported method WAL.ReadAll should be of the form "ReadAll ..." (golint)

• go-iost/rpc/api_service.go
  • Line 231: warning: comment on exported method APIService.GetRawBlockByNumber should be of the form "GetRawBlockByNumber ..." (golint)
  • Line 602: warning: comment on exported method APIService.ListContractStorage should be of the form "ListContractStorage ..." (golint)

• go-iost/core/block/block.go
  • Line 181: warning: exported method Block.FromPb should have comment or be unexported (golint)

• go-iost/core/block/blockchain.go
  • Line 106: warning: exported method BlockChain.CopyLastNBlockTo should have comment or be unexported (golint)

• go-iost/db/mvccdb.go
  • Line 266: warning: comment on exported method CacheMVCCDB.KeysByRange should be of the form "KeysByRange ..." (golint)

• go-iost/verifier/verifier.go
  • Line 39: warning: exported type Provider should have comment or be unexported (golint)

license100%

Checks whether your project has a LICENSE file.

No problems detected. Good job!

ineffassign98%

IneffAssign detects ineffectual assignments in Go code.

• go-iost/core/tx/tx_test.go
  • Line 244: warning: ineffectual assignment to err (ineffassign)

• go-iost/db/wal/wal_test.go
  • Line 110: warning: ineffectual assignment to err (ineffassign)
  • Line 160: warning: ineffectual assignment to err (ineffassign)
  • Line 210: warning: ineffectual assignment to err (ineffassign)
  • Line 268: warning: ineffectual assignment to err (ineffassign)
  • Line 327: warning: ineffectual assignment to err (ineffassign)

• go-iost/test/v8vm/vm_test.go
  • Line 792: warning: ineffectual assignment to rs (ineffassign)

• go-iost/test/integration/gas_test.go
  • Line 418: warning: ineffectual assignment to err (ineffassign)

misspell100%

Misspell Finds commonly misspelled English words

No problems detected. Good job!