types

package
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 Go to latest Published: Jul 22, 2022 License: Apache-2.0 Imports: 28 Imported by: 0

Documentation

Overview

Package types is a reverse proxy.

It translates gRPC into RESTful JSON APIs.

Index

Constants

View Source 
const (
	EventTypeEpochEnd   = "epoch_end"
	EventTypeEpochStart = "epoch_start"

	AttributeEpochNumber    = "epoch_number"
	AttributeEpochStartTime = "start_time"
)
View Source 
const (
	// ModuleName defines the module name.
	ModuleName = "epochs"

	// StoreKey defines the primary module store key.
	StoreKey = ModuleName

	// RouterKey is the message route for slashing.
	RouterKey = ModuleName

	// QuerierRoute defines the module's query routing key.
	QuerierRoute = ModuleName
)
View Source 
const DefaultIndex uint64 = 1

DefaultIndex is the default capability global index.

Variables

View Source 
var (
	ErrInvalidLengthGenesis        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowGenesis          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupGenesis = 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")
)
View Source 
var (
	ErrSample = sdkerrors.Register(ModuleName, 1100, "sample error")
)

x/epochs module sentinel errors.

View Source 
var KeyPrefixEpoch = []byte{0x01}

KeyPrefixEpoch defines prefix key for storing epochs.

Functions

func ApplyFuncIfNoError 

func ApplyFuncIfNoError(ctx sdk.Context, f func(ctx sdk.Context) error) (err error)

This function lets you run the function f, but if theres an error or panic drop the state machine change and log the error. If there is no error, proceeds as normal (but with some slowdown due to SDK store weirdness) Try to avoid usage of iterators in f.

func KeyPrefix 

func KeyPrefix(p string) []byte

func PrintPanicRecoveryError 

func PrintPanicRecoveryError(ctx sdk.Context, recoveryError interface{})

PrintPanicRecoveryError error logs the recoveryError, along with the stacktrace, if it can be parsed. If not emits them to stdout.

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 to stop working. Consider using RegisterQueryHandlerFromEndpoint instead.

func RegisterQueryServer 

func RegisterQueryServer(s grpc1.Server, srv QueryServer)

func ValidateEpochIdentifierInterface 

func ValidateEpochIdentifierInterface(i interface{}) error

func ValidateEpochIdentifierString 

func ValidateEpochIdentifierString(s string) error

Types

type EpochHooks 

type EpochHooks interface {
	// the first block whose timestamp is after the duration is counted as the end of the epoch
	AfterEpochEnd(ctx sdk.Context, epochIdentifier string, epochNumber int64)
	// new epoch is next block of epoch end block
	BeforeEpochStart(ctx sdk.Context, epochIdentifier string, epochNumber int64)
}

type EpochInfo 

type EpochInfo struct {
	// identifier is a unique reference to this particular timer.
	Identifier string `protobuf:"bytes,1,opt,name=identifier,proto3" json:"identifier,omitempty"`
	// start_time is the time at which the timer first ever ticks.
	// If start_time is in the future, the epoch will not begin until the start
	// time.
	StartTime time.Time `protobuf:"bytes,2,opt,name=start_time,json=startTime,proto3,stdtime" json:"start_time" yaml:"start_time"`
	// duration is the time in between epoch ticks.
	// In order for intended behavior to be met, duration should
	// be greater than the chains expected block time.
	// Duration must be non-zero.
	Duration time.Duration `protobuf:"bytes,3,opt,name=duration,proto3,stdduration" json:"duration,omitempty" yaml:"duration"`
	// current_epoch is the current epoch number, or in other words,
	// how many times has the timer 'ticked'.
	// The first tick (current_epoch=1) is defined as
	// the first block whose blocktime is greater than the EpochInfo start_time.
	CurrentEpoch int64 `protobuf:"varint,4,opt,name=current_epoch,json=currentEpoch,proto3" json:"current_epoch,omitempty"`
	// current_epoch_start_time describes the start time of the current timer
	// interval. The interval is (current_epoch_start_time,
	// current_epoch_start_time + duration] When the timer ticks, this is set to
	// current_epoch_start_time = last_epoch_start_time + duration only one timer
	// tick for a given identifier can occur per block.
	//
	// NOTE! The current_epoch_start_time may diverge significantly from the
	// wall-clock time the epoch began at. Wall-clock time of epoch start may be
	// >> current_epoch_start_time. Suppose current_epoch_start_time = 10,
	// duration = 5. Suppose the chain goes offline at t=14, and comes back online
	// at t=30, and produces blocks at every successive time. (t=31, 32, etc.)
	// * The t=30 block will start the epoch for (10, 15]
	// * The t=31 block will start the epoch for (15, 20]
	// * The t=32 block will start the epoch for (20, 25]
	// * The t=33 block will start the epoch for (25, 30]
	// * The t=34 block will start the epoch for (30, 35]
	// * The **t=36** block will start the epoch for (35, 40]
	CurrentEpochStartTime time.Time `` /* 158-byte string literal not displayed */
	// epoch_counting_started is a boolean, that indicates whether this
	// epoch timer has began yet.
	EpochCountingStarted bool `protobuf:"varint,6,opt,name=epoch_counting_started,json=epochCountingStarted,proto3" json:"epoch_counting_started,omitempty"`
	// current_epoch_start_height is the block height at which the current epoch
	// started. (The block height at which the timer last ticked)
	CurrentEpochStartHeight int64 `` /* 135-byte string literal not displayed */
}

EpochInfo is a struct that describes the data going into a timer defined by the x/epochs module.

func NewGenesisEpochInfo 

func NewGenesisEpochInfo(identifier string, duration time.Duration) EpochInfo

func (*EpochInfo) Descriptor 

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

func (*EpochInfo) GetCurrentEpoch 

func (m *EpochInfo) GetCurrentEpoch() int64

func (*EpochInfo) GetCurrentEpochStartHeight 

func (m *EpochInfo) GetCurrentEpochStartHeight() int64

func (*EpochInfo) GetCurrentEpochStartTime 

func (m *EpochInfo) GetCurrentEpochStartTime() time.Time

func (*EpochInfo) GetDuration 

func (m *EpochInfo) GetDuration() time.Duration

func (*EpochInfo) GetEpochCountingStarted 

func (m *EpochInfo) GetEpochCountingStarted() bool

func (*EpochInfo) GetIdentifier 

func (m *EpochInfo) GetIdentifier() string

func (*EpochInfo) GetStartTime 

func (m *EpochInfo) GetStartTime() time.Time

func (*EpochInfo) Marshal 

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

func (*EpochInfo) MarshalTo 

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

func (*EpochInfo) MarshalToSizedBuffer 

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

func (*EpochInfo) ProtoMessage 

func (*EpochInfo) ProtoMessage()

func (*EpochInfo) Reset 

func (m *EpochInfo) Reset()

func (*EpochInfo) Size 

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

func (*EpochInfo) String 

func (m *EpochInfo) String() string

func (*EpochInfo) Unmarshal 

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

func (EpochInfo) Validate 

func (epoch EpochInfo) Validate() error

func (*EpochInfo) XXX_DiscardUnknown 

func (m *EpochInfo) XXX_DiscardUnknown()

func (*EpochInfo) XXX_Marshal 

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

func (*EpochInfo) XXX_Merge 

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

func (*EpochInfo) XXX_Size 

func (m *EpochInfo) XXX_Size() int

func (*EpochInfo) XXX_Unmarshal 

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

type GenesisState 

type GenesisState struct {
	Epochs []EpochInfo `protobuf:"bytes,1,rep,name=epochs,proto3" json:"epochs"`
}

GenesisState defines the epochs module's genesis state.

func DefaultGenesis 

func DefaultGenesis() *GenesisState

DefaultGenesis returns the default Capability genesis state.

func NewGenesisState 

func NewGenesisState(epochs []EpochInfo) *GenesisState

func (*GenesisState) Descriptor 

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

func (*GenesisState) GetEpochs 

func (m *GenesisState) GetEpochs() []EpochInfo

func (*GenesisState) Marshal 

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

func (*GenesisState) MarshalTo 

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

func (*GenesisState) MarshalToSizedBuffer 

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

func (*GenesisState) ProtoMessage 

func (*GenesisState) ProtoMessage()

func (*GenesisState) Reset 

func (m *GenesisState) Reset()

func (*GenesisState) Size 

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

func (*GenesisState) String 

func (m *GenesisState) String() string

func (*GenesisState) Unmarshal 

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

func (GenesisState) Validate 

func (gs GenesisState) Validate() error

Validate performs basic genesis state validation returning an error upon any failure.

func (*GenesisState) XXX_DiscardUnknown 

func (m *GenesisState) XXX_DiscardUnknown()

func (*GenesisState) XXX_Marshal 

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

func (*GenesisState) XXX_Merge 

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

func (*GenesisState) XXX_Size 

func (m *GenesisState) XXX_Size() int

func (*GenesisState) XXX_Unmarshal 

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

type MultiEpochHooks 

type MultiEpochHooks []EpochHooks

combine multiple gamm hooks, all hook functions are run in array sequence.

func NewMultiEpochHooks 

func NewMultiEpochHooks(hooks ...EpochHooks) MultiEpochHooks

func (MultiEpochHooks) AfterEpochEnd 

func (h MultiEpochHooks) AfterEpochEnd(ctx sdk.Context, epochIdentifier string, epochNumber int64)

AfterEpochEnd is called when epoch is going to be ended, epochNumber is the number of epoch that is ending.

func (MultiEpochHooks) BeforeEpochStart 

func (h MultiEpochHooks) BeforeEpochStart(ctx sdk.Context, epochIdentifier string, epochNumber int64)

BeforeEpochStart is called when epoch is going to be started, epochNumber is the number of epoch that is starting.

type QueryClient 

type QueryClient interface {
	// EpochInfos provide running epochInfos
	EpochInfos(ctx context.Context, in *QueryEpochsInfoRequest, opts ...grpc.CallOption) (*QueryEpochsInfoResponse, error)
	// CurrentEpoch provide current epoch of specified identifier
	CurrentEpoch(ctx context.Context, in *QueryCurrentEpochRequest, opts ...grpc.CallOption) (*QueryCurrentEpochResponse, 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 QueryCurrentEpochRequest 

type QueryCurrentEpochRequest struct {
	Identifier string `protobuf:"bytes,1,opt,name=identifier,proto3" json:"identifier,omitempty"`
}

func (*QueryCurrentEpochRequest) Descriptor 

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

func (*QueryCurrentEpochRequest) GetIdentifier 

func (m *QueryCurrentEpochRequest) GetIdentifier() string

func (*QueryCurrentEpochRequest) Marshal 

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

func (*QueryCurrentEpochRequest) MarshalTo 

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

func (*QueryCurrentEpochRequest) MarshalToSizedBuffer 

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

func (*QueryCurrentEpochRequest) ProtoMessage 

func (*QueryCurrentEpochRequest) ProtoMessage()

func (*QueryCurrentEpochRequest) Reset 

func (m *QueryCurrentEpochRequest) Reset()

func (*QueryCurrentEpochRequest) Size 

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

func (*QueryCurrentEpochRequest) String 

func (m *QueryCurrentEpochRequest) String() string

func (*QueryCurrentEpochRequest) Unmarshal 

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

func (*QueryCurrentEpochRequest) XXX_DiscardUnknown 

func (m *QueryCurrentEpochRequest) XXX_DiscardUnknown()

func (*QueryCurrentEpochRequest) XXX_Marshal 

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

func (*QueryCurrentEpochRequest) XXX_Merge 

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

func (*QueryCurrentEpochRequest) XXX_Size 

func (m *QueryCurrentEpochRequest) XXX_Size() int

func (*QueryCurrentEpochRequest) XXX_Unmarshal 

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

type QueryCurrentEpochResponse 

type QueryCurrentEpochResponse struct {
	CurrentEpoch int64 `protobuf:"varint,1,opt,name=current_epoch,json=currentEpoch,proto3" json:"current_epoch,omitempty"`
}

func (*QueryCurrentEpochResponse) Descriptor 

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

func (*QueryCurrentEpochResponse) GetCurrentEpoch 

func (m *QueryCurrentEpochResponse) GetCurrentEpoch() int64

func (*QueryCurrentEpochResponse) Marshal 

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

func (*QueryCurrentEpochResponse) MarshalTo 

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

func (*QueryCurrentEpochResponse) MarshalToSizedBuffer 

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

func (*QueryCurrentEpochResponse) ProtoMessage 

func (*QueryCurrentEpochResponse) ProtoMessage()

func (*QueryCurrentEpochResponse) Reset 

func (m *QueryCurrentEpochResponse) Reset()

func (*QueryCurrentEpochResponse) Size 

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

func (*QueryCurrentEpochResponse) String 

func (m *QueryCurrentEpochResponse) String() string

func (*QueryCurrentEpochResponse) Unmarshal 

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

func (*QueryCurrentEpochResponse) XXX_DiscardUnknown 

func (m *QueryCurrentEpochResponse) XXX_DiscardUnknown()

func (*QueryCurrentEpochResponse) XXX_Marshal 

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

func (*QueryCurrentEpochResponse) XXX_Merge 

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

func (*QueryCurrentEpochResponse) XXX_Size 

func (m *QueryCurrentEpochResponse) XXX_Size() int

func (*QueryCurrentEpochResponse) XXX_Unmarshal 

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

type QueryEpochsInfoRequest 

type QueryEpochsInfoRequest struct {
}

func (*QueryEpochsInfoRequest) Descriptor 

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

func (*QueryEpochsInfoRequest) Marshal 

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

func (*QueryEpochsInfoRequest) MarshalTo 

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

func (*QueryEpochsInfoRequest) MarshalToSizedBuffer 

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

func (*QueryEpochsInfoRequest) ProtoMessage 

func (*QueryEpochsInfoRequest) ProtoMessage()

func (*QueryEpochsInfoRequest) Reset 

func (m *QueryEpochsInfoRequest) Reset()

func (*QueryEpochsInfoRequest) Size 

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

func (*QueryEpochsInfoRequest) String 

func (m *QueryEpochsInfoRequest) String() string

func (*QueryEpochsInfoRequest) Unmarshal 

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

func (*QueryEpochsInfoRequest) XXX_DiscardUnknown 

func (m *QueryEpochsInfoRequest) XXX_DiscardUnknown()

func (*QueryEpochsInfoRequest) XXX_Marshal 

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

func (*QueryEpochsInfoRequest) XXX_Merge 

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

func (*QueryEpochsInfoRequest) XXX_Size 

func (m *QueryEpochsInfoRequest) XXX_Size() int

func (*QueryEpochsInfoRequest) XXX_Unmarshal 

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

type QueryEpochsInfoResponse 

type QueryEpochsInfoResponse struct {
	Epochs []EpochInfo `protobuf:"bytes,1,rep,name=epochs,proto3" json:"epochs"`
}

func (*QueryEpochsInfoResponse) Descriptor 

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

func (*QueryEpochsInfoResponse) GetEpochs 

func (m *QueryEpochsInfoResponse) GetEpochs() []EpochInfo

func (*QueryEpochsInfoResponse) Marshal 

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

func (*QueryEpochsInfoResponse) MarshalTo 

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

func (*QueryEpochsInfoResponse) MarshalToSizedBuffer 

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

func (*QueryEpochsInfoResponse) ProtoMessage 

func (*QueryEpochsInfoResponse) ProtoMessage()

func (*QueryEpochsInfoResponse) Reset 

func (m *QueryEpochsInfoResponse) Reset()

func (*QueryEpochsInfoResponse) Size 

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

func (*QueryEpochsInfoResponse) String 

func (m *QueryEpochsInfoResponse) String() string

func (*QueryEpochsInfoResponse) Unmarshal 

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

func (*QueryEpochsInfoResponse) XXX_DiscardUnknown 

func (m *QueryEpochsInfoResponse) XXX_DiscardUnknown()

func (*QueryEpochsInfoResponse) XXX_Marshal 

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

func (*QueryEpochsInfoResponse) XXX_Merge 

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

func (*QueryEpochsInfoResponse) XXX_Size 

func (m *QueryEpochsInfoResponse) XXX_Size() int

func (*QueryEpochsInfoResponse) XXX_Unmarshal 

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

type QueryServer 

type QueryServer interface {
	// EpochInfos provide running epochInfos
	EpochInfos(context.Context, *QueryEpochsInfoRequest) (*QueryEpochsInfoResponse, error)
	// CurrentEpoch provide current epoch of specified identifier
	CurrentEpoch(context.Context, *QueryCurrentEpochRequest) (*QueryCurrentEpochResponse, 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) CurrentEpoch 

func (*UnimplementedQueryServer) CurrentEpoch(ctx context.Context, req *QueryCurrentEpochRequest) (*QueryCurrentEpochResponse, error)

func (*UnimplementedQueryServer) EpochInfos 

func (*UnimplementedQueryServer) EpochInfos(ctx context.Context, req *QueryEpochsInfoRequest) (*QueryEpochsInfoResponse, error)

Source Files

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