types

package
v0.0.0-...-201aeb4 Latest Latest
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 Go to latest Published: Jan 12, 2022 License: Apache-2.0 Imports: 16 Imported by: 4

Documentation

Index

Constants

View Source 
const ProxyClientType string = "proxyclient"

Variables

View Source 
var (
	ErrInvalidLengthProxy        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowProxy          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupProxy = fmt.Errorf("proto: unexpected end of group")
)

Functions

func NewProxyExtractorStore 

func NewProxyExtractorStore(cdc codec.BinaryCodec, store sdk.KVStore) proxyExtractorStore

Types

type ClientState 

type ClientState struct {
	// client state corresponding to proxy
	// the type must implements ClientState interface
	ProxyClientState *types.Any `protobuf:"bytes,1,opt,name=proxy_client_state,json=proxyClientState,proto3" json:"proxy_client_state,omitempty"`
	// client id corresponding to upstream on proxy
	UpstreamClientId string `protobuf:"bytes,2,opt,name=upstream_client_id,json=upstreamClientId,proto3" json:"upstream_client_id,omitempty"`
	// the proxy commitment prefix of the proxy chain.
	ProxyPrefix *types1.MerklePrefix `protobuf:"bytes,3,opt,name=proxy_prefix,json=proxyPrefix,proto3" json:"proxy_prefix,omitempty"`
	// the ibc commitment prefix of the proxy chain
	IbcPrefix *types1.MerklePrefix `protobuf:"bytes,4,opt,name=ibc_prefix,json=ibcPrefix,proto3" json:"ibc_prefix,omitempty"`
}

func NewClientState 

func NewClientState(upstreamClientID string) *ClientState

func (ClientState) CheckHeaderAndUpdateState 

func (cs ClientState) CheckHeaderAndUpdateState(ctx sdk.Context, cdc codec.BinaryCodec, clientStore sdk.KVStore, header exported.Header) (exported.ClientState, exported.ConsensusState, error)

Update and Misbehaviour functions

func (*ClientState) CheckMisbehaviourAndUpdateState 

func (cs *ClientState) CheckMisbehaviourAndUpdateState(ctx sdk.Context, cdc codec.BinaryCodec, store sdk.KVStore, misbehaviour exported.Misbehaviour) (exported.ClientState, error)

func (*ClientState) CheckSubstituteAndUpdateState 

func (cs *ClientState) CheckSubstituteAndUpdateState(ctx sdk.Context, cdc codec.BinaryCodec, subjectClientStore sdk.KVStore, substituteClientStore sdk.KVStore, substituteClient exported.ClientState) (exported.ClientState, error)

func (*ClientState) ClientType 

func (cs *ClientState) ClientType() string

func (*ClientState) Descriptor 

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

func (*ClientState) ExportMetadata 

func (cs *ClientState) ExportMetadata(store sdk.KVStore) []exported.GenesisMetadata

Genesis function

func (*ClientState) GetLatestHeight 

func (cs *ClientState) GetLatestHeight() exported.Height

func (*ClientState) GetProofSpecs 

func (cs *ClientState) GetProofSpecs() []*ics23.ProofSpec

func (*ClientState) GetProxyClientState 

func (cs *ClientState) GetProxyClientState() exported.ClientState

func (*ClientState) IBCVerifyClientConsensusState 

func (cs *ClientState) IBCVerifyClientConsensusState(store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height, counterpartyClientIdentifier string, consensusHeight exported.Height, prefix exported.Prefix, proof []byte, consensusState exported.ConsensusState) error

IBC verification function

func (*ClientState) IBCVerifyClientState 

func (cs *ClientState) IBCVerifyClientState(store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height, prefix exported.Prefix, counterpartyClientIdentifier string, proof []byte, clientState exported.ClientState) error

IBC verification function

func (*ClientState) Initialize 

func (cs *ClientState) Initialize(ctx sdk.Context, cdc codec.BinaryCodec, clientStore sdk.KVStore, consState exported.ConsensusState) error

Initialization function Clients must validate the initial consensus state, and may store any client-specific metadata necessary for correct light client operation

func (*ClientState) IsInitialized 

func (cs *ClientState) IsInitialized() bool

func (*ClientState) Marshal 

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

func (*ClientState) MarshalTo 

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

func (*ClientState) MarshalToSizedBuffer 

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

func (*ClientState) ProtoMessage 

func (*ClientState) ProtoMessage()

func (*ClientState) Reset 

func (m *ClientState) Reset()

func (*ClientState) Size 

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

func (*ClientState) Status 

func (cs *ClientState) Status(
	ctx sdk.Context,
	clientStore sdk.KVStore,
	cdc codec.BinaryCodec,
) exported.Status

func (*ClientState) String 

func (m *ClientState) String() string

func (*ClientState) Unmarshal 

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

func (*ClientState) UnpackInterfaces 

func (cs *ClientState) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error

UnpackInterfaces implements UnpackInterfacesMessage.UnpackInterfaces

func (*ClientState) Validate 

func (cs *ClientState) Validate() error

func (*ClientState) VerifyChannelState 

func (cs *ClientState) VerifyChannelState(store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height, prefix exported.Prefix, proof []byte, portID string, channelID string, channel exported.ChannelI) error

func (*ClientState) VerifyClientConsensusState 

func (cs *ClientState) VerifyClientConsensusState(store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height, counterpartyClientIdentifier string, consensusHeight exported.Height, prefix exported.Prefix, proof []byte, consensusState exported.ConsensusState) error

func (*ClientState) VerifyClientState 

func (cs *ClientState) VerifyClientState(store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height, prefix exported.Prefix, counterpartyClientIdentifier string, proof []byte, clientState exported.ClientState) error

State verification functions

func (*ClientState) VerifyConnectionState 

func (cs *ClientState) VerifyConnectionState(store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height, prefix exported.Prefix, proof []byte, connectionID string, connectionEnd exported.ConnectionI) error

func (*ClientState) VerifyNextSequenceRecv 

func (cs *ClientState) VerifyNextSequenceRecv(ctx sdk.Context, store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height, currentTimestamp uint64, delayPeriod uint64, prefix exported.Prefix, proof []byte, portID string, channelID string, nextSequenceRecv uint64) error

func (*ClientState) VerifyPacketAcknowledgement 

func (cs *ClientState) VerifyPacketAcknowledgement(ctx sdk.Context, store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height, currentTimestamp uint64, delayPeriod uint64, prefix exported.Prefix, proof []byte, portID string, channelID string, sequence uint64, acknowledgement []byte) error

func (*ClientState) VerifyPacketCommitment 

func (cs *ClientState) VerifyPacketCommitment(ctx sdk.Context, store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height, currentTimestamp uint64, delayPeriod uint64, prefix exported.Prefix, proof []byte, portID string, channelID string, sequence uint64, commitmentBytes []byte) error

func (*ClientState) VerifyPacketReceiptAbsence 

func (cs *ClientState) VerifyPacketReceiptAbsence(ctx sdk.Context, store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height, currentTimestamp uint64, delayPeriod uint64, prefix exported.Prefix, proof []byte, portID string, channelID string, sequence uint64) error

func (*ClientState) VerifyUpgradeAndUpdateState 

func (cs *ClientState) VerifyUpgradeAndUpdateState(ctx sdk.Context, cdc codec.BinaryCodec, store sdk.KVStore, newClient exported.ClientState, newConsState exported.ConsensusState, proofUpgradeClient []byte, proofUpgradeConsState []byte) (exported.ClientState, exported.ConsensusState, error)

Upgrade functions NOTE: proof heights are not included as upgrade to a new revision is expected to pass only on the last height committed by the current revision. Clients are responsible for ensuring that the planned last height of the current revision is somehow encoded in the proof verification process. This is to ensure that no premature upgrades occur, since upgrade plans committed to by the counterparty may be cancelled or modified before the last planned height.

func (*ClientState) XXX_DiscardUnknown 

func (m *ClientState) XXX_DiscardUnknown()

func (*ClientState) XXX_Marshal 

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

func (*ClientState) XXX_Merge 

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

func (*ClientState) XXX_Size 

func (m *ClientState) XXX_Size() int

func (*ClientState) XXX_Unmarshal 

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

func (*ClientState) ZeroCustomFields 

func (cs *ClientState) ZeroCustomFields() exported.ClientState

Utility function that zeroes out any client customizable fields in client state Ledger enforced fields are maintained while all custom fields are zero values Used to verify upgrades

type ConsensusState 

type ConsensusState struct {
	// consensus state corresponding to proxy
	// the type must implements ConsensusState interface
	ProxyConsensusState *types.Any `protobuf:"bytes,1,opt,name=proxy_consensus_state,json=proxyConsensusState,proto3" json:"proxy_consensus_state,omitempty"`
}

func GetConsensusState 

func GetConsensusState(store sdk.KVStore, cdc codec.BinaryCodec, height exported.Height) (*ConsensusState, error)

GetConsensusState retrieves the consensus state from the client prefixed store. An error is returned if the consensus state does not exist.

func NewConsensusState 

func NewConsensusState(consensusState *codectypes.Any) *ConsensusState

func (*ConsensusState) ClientType 

func (cs *ConsensusState) ClientType() string

func (*ConsensusState) Descriptor 

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

func (*ConsensusState) GetProxyConsensusState 

func (cs *ConsensusState) GetProxyConsensusState() exported.ConsensusState

func (*ConsensusState) GetRoot 

func (cs *ConsensusState) GetRoot() exported.Root

GetRoot returns the commitment root of the consensus state, which is used for key-value pair verification.

func (*ConsensusState) GetTimestamp 

func (cs *ConsensusState) GetTimestamp() uint64

GetTimestamp returns the timestamp (in nanoseconds) of the consensus state

func (*ConsensusState) Marshal 

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

func (*ConsensusState) MarshalTo 

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

func (*ConsensusState) MarshalToSizedBuffer 

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

func (*ConsensusState) ProtoMessage 

func (*ConsensusState) ProtoMessage()

func (*ConsensusState) Reset 

func (m *ConsensusState) Reset()

func (*ConsensusState) Size 

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

func (*ConsensusState) String 

func (m *ConsensusState) String() string

func (*ConsensusState) Unmarshal 

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

func (*ConsensusState) UnpackInterfaces 

func (cs *ConsensusState) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error

UnpackInterfaces implements UnpackInterfacesMessage.UnpackInterfaces

func (*ConsensusState) ValidateBasic 

func (cs *ConsensusState) ValidateBasic() error

func (*ConsensusState) XXX_DiscardUnknown 

func (m *ConsensusState) XXX_DiscardUnknown()

func (*ConsensusState) XXX_Marshal 

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

func (*ConsensusState) XXX_Merge 

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

func (*ConsensusState) XXX_Size 

func (m *ConsensusState) XXX_Size() int

func (*ConsensusState) XXX_Unmarshal 

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

Source Files

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