proposal

package
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Published: Apr 16, 2021 License: Apache-2.0 Imports: 24 Imported by: 1

Documentation

Overview

Package proposal is a reverse proxy.

It translates gRPC into RESTful JSON APIs.

Index

Constants

View Source
const (
	// ModuleName defines the name of the module
	ModuleName = "params"

	// RouterKey defines the routing key for a ParameterChangeProposal
	RouterKey = "params"
)
View Source
const (
	// ProposalTypeChange defines the type for a ParameterChangeProposal
	ProposalTypeChange = "ParameterChange"
)

Variables

View Source
var (
	ErrUnknownSubspace  = sdkerrors.Register(ModuleName, 2, "unknown subspace")
	ErrSettingParameter = sdkerrors.Register(ModuleName, 3, "failed to set parameter")
	ErrEmptyChanges     = sdkerrors.Register(ModuleName, 4, "submitted parameter changes are empty")
	ErrEmptySubspace    = sdkerrors.Register(ModuleName, 5, "parameter subspace is empty")
	ErrEmptyKey         = sdkerrors.Register(ModuleName, 6, "parameter key is empty")
	ErrEmptyValue       = sdkerrors.Register(ModuleName, 7, "parameter value is empty")
)

x/params module sentinel errors

View Source
var (
	ErrInvalidLengthParams        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowParams          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupParams = fmt.Errorf("proto: unexpected end of group")
)
View Source
var (
	ErrInvalidLengthQuery        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowQuery          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupQuery = fmt.Errorf("proto: unexpected end of group")
)

Functions

func RegisterInterfaces

func RegisterInterfaces(registry types.InterfaceRegistry)

func RegisterLegacyAminoCodec

func RegisterLegacyAminoCodec(cdc *codec.LegacyAmino)

RegisterLegacyAminoCodec registers all necessary param module types with a given LegacyAmino codec.

func RegisterQueryHandler

func RegisterQueryHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error

RegisterQueryHandler registers the http handlers for service Query to "mux". The handlers forward requests to the grpc endpoint over "conn".

func RegisterQueryHandlerClient

func RegisterQueryHandlerClient(ctx context.Context, mux *runtime.ServeMux, client QueryClient) error

RegisterQueryHandlerClient registers the http handlers for service Query to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "QueryClient". Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "QueryClient" doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in "QueryClient" to call the correct interceptors.

func RegisterQueryHandlerFromEndpoint

func RegisterQueryHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error)

RegisterQueryHandlerFromEndpoint is same as RegisterQueryHandler but automatically dials to "endpoint" and closes the connection when "ctx" gets done.

func RegisterQueryHandlerServer

func RegisterQueryHandlerServer(ctx context.Context, mux *runtime.ServeMux, server QueryServer) error

RegisterQueryHandlerServer registers the http handlers for service Query to "mux". UnaryRPC :call QueryServer directly. StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906. Note that using this registration option will cause many gRPC library features (such as grpc.SendHeader, etc) to stop working. Consider using RegisterQueryHandlerFromEndpoint instead.

func RegisterQueryServer

func RegisterQueryServer(s grpc1.Server, srv QueryServer)

func ValidateChanges

func ValidateChanges(changes []ParamChange) error

ValidateChanges performs basic validation checks over a set of ParamChange. It returns an error if any ParamChange is invalid.

Types

type ParamChange

type ParamChange struct {
	Subspace string `protobuf:"bytes,1,opt,name=subspace,proto3" json:"subspace,omitempty"`
	Key      string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`
	Value    string `protobuf:"bytes,3,opt,name=value,proto3" json:"value,omitempty"`
}

ParamChange defines an individual parameter change, for use in ParameterChangeProposal.

func NewParamChange

func NewParamChange(subspace, key, value string) ParamChange

func (*ParamChange) Descriptor

func (*ParamChange) Descriptor() ([]byte, []int)

func (*ParamChange) Equal

func (this *ParamChange) Equal(that interface{}) bool

func (*ParamChange) GetKey

func (m *ParamChange) GetKey() string

func (*ParamChange) GetSubspace

func (m *ParamChange) GetSubspace() string

func (*ParamChange) GetValue

func (m *ParamChange) GetValue() string

func (*ParamChange) Marshal

func (m *ParamChange) Marshal() (dAtA []byte, err error)

func (*ParamChange) MarshalTo

func (m *ParamChange) MarshalTo(dAtA []byte) (int, error)

func (*ParamChange) MarshalToSizedBuffer

func (m *ParamChange) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*ParamChange) ProtoMessage

func (*ParamChange) ProtoMessage()

func (*ParamChange) Reset

func (m *ParamChange) Reset()

func (*ParamChange) Size

func (m *ParamChange) Size() (n int)

func (ParamChange) String

func (pc ParamChange) String() string

String implements the Stringer interface.

func (*ParamChange) Unmarshal

func (m *ParamChange) Unmarshal(dAtA []byte) error

func (*ParamChange) XXX_DiscardUnknown

func (m *ParamChange) XXX_DiscardUnknown()

func (*ParamChange) XXX_Marshal

func (m *ParamChange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*ParamChange) XXX_Merge

func (m *ParamChange) XXX_Merge(src proto.Message)

func (*ParamChange) XXX_Size

func (m *ParamChange) XXX_Size() int

func (*ParamChange) XXX_Unmarshal

func (m *ParamChange) XXX_Unmarshal(b []byte) error

type ParameterChangeProposal

type ParameterChangeProposal struct {
	Title       string        `protobuf:"bytes,1,opt,name=title,proto3" json:"title,omitempty"`
	Description string        `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
	Changes     []ParamChange `protobuf:"bytes,3,rep,name=changes,proto3" json:"changes"`
}

ParameterChangeProposal defines a proposal to change one or more parameters.

func NewParameterChangeProposal

func NewParameterChangeProposal(title, description string, changes []ParamChange) *ParameterChangeProposal

func (*ParameterChangeProposal) Descriptor

func (*ParameterChangeProposal) Descriptor() ([]byte, []int)

func (*ParameterChangeProposal) Equal

func (this *ParameterChangeProposal) Equal(that interface{}) bool

func (*ParameterChangeProposal) GetDescription

func (pcp *ParameterChangeProposal) GetDescription() string

GetDescription returns the description of a parameter change proposal.

func (*ParameterChangeProposal) GetTitle

func (pcp *ParameterChangeProposal) GetTitle() string

GetTitle returns the title of a parameter change proposal.

func (*ParameterChangeProposal) Marshal

func (m *ParameterChangeProposal) Marshal() (dAtA []byte, err error)

func (*ParameterChangeProposal) MarshalTo

func (m *ParameterChangeProposal) MarshalTo(dAtA []byte) (int, error)

func (*ParameterChangeProposal) MarshalToSizedBuffer

func (m *ParameterChangeProposal) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*ParameterChangeProposal) ProposalRoute

func (pcp *ParameterChangeProposal) ProposalRoute() string

ProposalRoute returns the routing key of a parameter change proposal.

func (*ParameterChangeProposal) ProposalType

func (pcp *ParameterChangeProposal) ProposalType() string

ProposalType returns the type of a parameter change proposal.

func (*ParameterChangeProposal) ProtoMessage

func (*ParameterChangeProposal) ProtoMessage()

func (*ParameterChangeProposal) Reset

func (m *ParameterChangeProposal) Reset()

func (*ParameterChangeProposal) Size

func (m *ParameterChangeProposal) Size() (n int)

func (ParameterChangeProposal) String

func (pcp ParameterChangeProposal) String() string

String implements the Stringer interface.

func (*ParameterChangeProposal) Unmarshal

func (m *ParameterChangeProposal) Unmarshal(dAtA []byte) error

func (*ParameterChangeProposal) ValidateBasic

func (pcp *ParameterChangeProposal) ValidateBasic() error

ValidateBasic validates the parameter change proposal

func (*ParameterChangeProposal) XXX_DiscardUnknown

func (m *ParameterChangeProposal) XXX_DiscardUnknown()

func (*ParameterChangeProposal) XXX_Marshal

func (m *ParameterChangeProposal) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*ParameterChangeProposal) XXX_Merge

func (m *ParameterChangeProposal) XXX_Merge(src proto.Message)

func (*ParameterChangeProposal) XXX_Size

func (m *ParameterChangeProposal) XXX_Size() int

func (*ParameterChangeProposal) XXX_Unmarshal

func (m *ParameterChangeProposal) XXX_Unmarshal(b []byte) error

type QueryClient

type QueryClient interface {
	// Params queries a specific parameter of a module, given its subspace and
	// key.
	Params(ctx context.Context, in *QueryParamsRequest, opts ...grpc.CallOption) (*QueryParamsResponse, error)
}

QueryClient is the client API for Query service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewQueryClient

func NewQueryClient(cc grpc1.ClientConn) QueryClient

type QueryParamsRequest

type QueryParamsRequest struct {
	// subspace defines the module to query the parameter for.
	Subspace string `protobuf:"bytes,1,opt,name=subspace,proto3" json:"subspace,omitempty"`
	// key defines the key of the parameter in the subspace.
	Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`
}

QueryParamsRequest is request type for the Query/Params RPC method.

func (*QueryParamsRequest) Descriptor

func (*QueryParamsRequest) Descriptor() ([]byte, []int)

func (*QueryParamsRequest) GetKey

func (m *QueryParamsRequest) GetKey() string

func (*QueryParamsRequest) GetSubspace

func (m *QueryParamsRequest) GetSubspace() string

func (*QueryParamsRequest) Marshal

func (m *QueryParamsRequest) Marshal() (dAtA []byte, err error)

func (*QueryParamsRequest) MarshalTo

func (m *QueryParamsRequest) MarshalTo(dAtA []byte) (int, error)

func (*QueryParamsRequest) MarshalToSizedBuffer

func (m *QueryParamsRequest) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*QueryParamsRequest) ProtoMessage

func (*QueryParamsRequest) ProtoMessage()

func (*QueryParamsRequest) Reset

func (m *QueryParamsRequest) Reset()

func (*QueryParamsRequest) Size

func (m *QueryParamsRequest) Size() (n int)

func (*QueryParamsRequest) String

func (m *QueryParamsRequest) String() string

func (*QueryParamsRequest) Unmarshal

func (m *QueryParamsRequest) Unmarshal(dAtA []byte) error

func (*QueryParamsRequest) XXX_DiscardUnknown

func (m *QueryParamsRequest) XXX_DiscardUnknown()

func (*QueryParamsRequest) XXX_Marshal

func (m *QueryParamsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*QueryParamsRequest) XXX_Merge

func (m *QueryParamsRequest) XXX_Merge(src proto.Message)

func (*QueryParamsRequest) XXX_Size

func (m *QueryParamsRequest) XXX_Size() int

func (*QueryParamsRequest) XXX_Unmarshal

func (m *QueryParamsRequest) XXX_Unmarshal(b []byte) error

type QueryParamsResponse

type QueryParamsResponse struct {
	// param defines the queried parameter.
	Param ParamChange `protobuf:"bytes,1,opt,name=param,proto3" json:"param"`
}

QueryParamsResponse is response type for the Query/Params RPC method.

func (*QueryParamsResponse) Descriptor

func (*QueryParamsResponse) Descriptor() ([]byte, []int)

func (*QueryParamsResponse) GetParam

func (m *QueryParamsResponse) GetParam() ParamChange

func (*QueryParamsResponse) Marshal

func (m *QueryParamsResponse) Marshal() (dAtA []byte, err error)

func (*QueryParamsResponse) MarshalTo

func (m *QueryParamsResponse) MarshalTo(dAtA []byte) (int, error)

func (*QueryParamsResponse) MarshalToSizedBuffer

func (m *QueryParamsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*QueryParamsResponse) ProtoMessage

func (*QueryParamsResponse) ProtoMessage()

func (*QueryParamsResponse) Reset

func (m *QueryParamsResponse) Reset()

func (*QueryParamsResponse) Size

func (m *QueryParamsResponse) Size() (n int)

func (*QueryParamsResponse) String

func (m *QueryParamsResponse) String() string

func (*QueryParamsResponse) Unmarshal

func (m *QueryParamsResponse) Unmarshal(dAtA []byte) error

func (*QueryParamsResponse) XXX_DiscardUnknown

func (m *QueryParamsResponse) XXX_DiscardUnknown()

func (*QueryParamsResponse) XXX_Marshal

func (m *QueryParamsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*QueryParamsResponse) XXX_Merge

func (m *QueryParamsResponse) XXX_Merge(src proto.Message)

func (*QueryParamsResponse) XXX_Size

func (m *QueryParamsResponse) XXX_Size() int

func (*QueryParamsResponse) XXX_Unmarshal

func (m *QueryParamsResponse) XXX_Unmarshal(b []byte) error

type QueryServer

type QueryServer interface {
	// Params queries a specific parameter of a module, given its subspace and
	// key.
	Params(context.Context, *QueryParamsRequest) (*QueryParamsResponse, error)
}

QueryServer is the server API for Query service.

type UnimplementedQueryServer

type UnimplementedQueryServer struct {
}

UnimplementedQueryServer can be embedded to have forward compatible implementations.

func (*UnimplementedQueryServer) Params

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