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Merge pull request #2496 from nspcc-dev/fix-2484

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rpc: differentiate log level for RPC errors
This commit is contained in:
Roman Khimov 2022-05-17 14:57:59 +03:00 committed by GitHub
commit 7bda933e32
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 19 additions and 10 deletions
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5
pkg/rpc/response/errors.go
View file

@ -17,6 +17,9 @@ type (
}
)
// InternalServerErrorCode is returned for internal RPC server error.
const InternalServerErrorCode = -32603
var (
// ErrInvalidParams represents a generic 'invalid parameters' error.
ErrInvalidParams = NewInvalidParamsError("", nil)
@ -73,7 +76,7 @@ func NewInvalidParamsError(data string, cause error) *Error {
// NewInternalServerError creates a new error with
// code -32603.
func NewInternalServerError(data string, cause error) *Error {
return NewError(-32603, http.StatusInternalServerError, "Internal error", data, cause)
return NewError(InternalServerErrorCode, http.StatusInternalServerError, "Internal error", data, cause)
}
// NewRPCError creates a new error with

24
pkg/rpc/server/server.go
View file

@ -513,7 +513,7 @@ func (s *Server) getBlock(reqParams request.Params) (interface{}, *response.Erro
block, err := s.chain.GetBlock(hash)
if err != nil {
return nil, response.NewInternalServerError(fmt.Sprintf("Problem locating block with hash: %s", hash), err)
return nil, response.NewRPCError(fmt.Sprintf("Problem locating block with hash: %s", hash), err.Error(), err)
}
if v, _ := reqParams.Value(1).GetBoolean(); v {
@ -1235,7 +1235,7 @@ func (s *Server) getState(ps request.Params) (interface{}, *response.Error) {
sKey := makeStorageKey(cs.ID, key)
res, err := s.chain.GetStateModule().GetState(root, sKey)
if err != nil {
return nil, response.NewInternalServerError("failed to get historical item state", err)
return nil, response.NewRPCError("failed to get historical item state", err.Error(), err)
}
return res, nil
}
@ -1317,7 +1317,7 @@ func (s *Server) findStates(ps request.Params) (interface{}, *response.Error) {
if len(kvs) > 1 {
proof, err := s.chain.GetStateModule().GetStateProof(root, kvs[len(kvs)-1].Key)
if err != nil {
return nil, response.NewInternalServerError("failed to get first proof", err)
return nil, response.NewInternalServerError("failed to get last proof", err)
}
res.LastProof = &result.ProofWithKey{
Key: kvs[len(kvs)-1].Key,
@ -1338,7 +1338,7 @@ func (s *Server) getHistoricalContractState(root util.Uint256, csHash util.Uint1
csKey := makeStorageKey(native.ManagementContractID, native.MakeContractKey(csHash))
csBytes, err := s.chain.GetStateModule().GetState(root, csKey)
if err != nil {
return nil, response.NewInternalServerError("failed to get historical contract state", err)
return nil, response.NewRPCError("failed to get historical contract state", err.Error(), err)
}
contract := new(state.Contract)
err = stackitem.DeserializeConvertible(csBytes, contract)
@ -1533,7 +1533,7 @@ func (s *Server) getUnclaimedGas(ps request.Params) (interface{}, *response.Erro
}
gas, err := s.chain.CalculateClaimable(u, s.chain.BlockHeight()+1) // +1 as in C#, for the next block.
if err != nil {
return nil, response.NewInternalServerError("can't calculate claimable", err)
return nil, response.NewRPCError("can't calculate claimable", err.Error(), err)
}
return result.UnclaimedGas{
Address: u,
@ -1734,7 +1734,7 @@ func (s *Server) getInvokeContractVerifyParams(reqParams request.Params) (util.U
if len(args) > 0 {
err := request.ExpandArrayIntoScript(bw.BinWriter, args)
if err != nil {
return util.Uint160{}, nil, nil, response.NewRPCError("can't create witness invocation script", err.Error(), err)
return util.Uint160{}, nil, nil, response.NewInternalServerError("can't create witness invocation script", err)
}
}
}
@ -1882,7 +1882,7 @@ func (s *Server) submitBlock(reqParams request.Params) (interface{}, *response.E
// submitNotaryRequest broadcasts P2PNotaryRequest over the NEO network.
func (s *Server) submitNotaryRequest(ps request.Params) (interface{}, *response.Error) {
if !s.chain.P2PSigExtensionsEnabled() {
return nil, response.NewInternalServerError("P2PNotaryRequest was received, but P2PSignatureExtensions are disabled", nil)
return nil, response.NewRPCError("P2PNotaryRequest was received, but P2PSignatureExtensions are disabled", "", nil)
}
bytePayload, err := ps.Value(0).GetBytesBase64()
@ -1916,7 +1916,7 @@ func getRelayResult(err error, hash util.Uint256) (interface{}, *response.Error)
func (s *Server) submitOracleResponse(ps request.Params) (interface{}, *response.Error) {
if s.oracle == nil {
return nil, response.NewInternalServerError("oracle is not enabled", nil)
return nil, response.NewRPCError("oracle is not enabled", "", nil)
}
var pub *keys.PublicKey
pubBytes, err := ps.Value(0).GetBytesBase64()
@ -2274,7 +2274,13 @@ func (s *Server) logRequestError(r *request.Request, jsonErr *response.Error) {
logFields = append(logFields, zap.Any("params", params))
}
s.log.Error("Error encountered with rpc request", logFields...)
logText := "Error encountered with rpc request"
switch jsonErr.Code {
case response.InternalServerErrorCode:
s.log.Error(logText, logFields...)
default:
s.log.Info(logText, logFields...)
}
}
// writeHTTPErrorResponse writes an error response to the ResponseWriter.