types

package
v0.0.0-...-8dbda12 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Jun 28, 2022 License: Apache-2.0 Imports: 40 Imported by: 2

Documentation

Index

Constants

View Source 
const (
	// ModuleName defines the Harmony client name
	ModuleName    string = "ibc-harmony"
	HarmonyClient string = "ibc-harmony"

	// KVStore key prefixes for IBC
	KeyEpochStatePrefix string = "epochStates"
)
View Source 
const AccountStorageRootIndex = 2

Variables

View Source 
var (
	ErrEpochStateNotFound    = sdkerrors.Register(ModuleName, 1, "epoch state not found")
	ErrInvalidProof          = sdkerrors.Register(ModuleName, 2, "invalid proof")
	ErrInvalidSignature      = sdkerrors.Register(ModuleName, 3, "invalid signature")
	ErrTrustingPeriodExpired = sdkerrors.Register(ModuleName, 4, "time since trusted state has passed the trusting period")
)

Harmony client sentinel errors

View Source 
var (
	ErrInvalidLengthHarmony        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowHarmony          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupHarmony = fmt.Errorf("proto: unexpected end of group")
)

Functions

func ChannelCommitmentKey 

func ChannelCommitmentKey(portId, channelId string) ([]byte, error)

func ChannelCommitmentSlot 

func ChannelCommitmentSlot(portId, channelId string) ([]byte, error)

func ClientCommitmentKey 

func ClientCommitmentKey(clientId string) ([]byte, error)

func ClientStateCommitmentSlot 

func ClientStateCommitmentSlot(clientId string) ([]byte, error)

func ConnectionCommitmentKey 

func ConnectionCommitmentKey(connectionId string) ([]byte, error)

func ConnectionCommitmentSlot 

func ConnectionCommitmentSlot(connectionId string) ([]byte, error)

func ConsensusCommitmentKey 

func ConsensusCommitmentKey(clientId string, height exported.Height) ([]byte, error)

func ConsensusStateCommitmentSlot 

func ConsensusStateCommitmentSlot(clientId string, height exported.Height) ([]byte, error)

func ConstructCommitPayload 

func ConstructCommitPayload(blockHash common.Hash, blockNum, viewID uint64) []byte

ConstructCommitPayload returns the commit payload for consensus signatures. We assume that it is after StakingEpoch.

func EpochStateKey 

func EpochStateKey(epoch uint64) []byte

func EpochStatePath 

func EpochStatePath(epoch uint64) string

func NextSequenceRecvCommitmentKey 

func NextSequenceRecvCommitmentKey(portId, channelId string) ([]byte, error)

func NextSequenceRecvCommitmentSlot 

func NextSequenceRecvCommitmentSlot(portId, channelId string) ([]byte, error)

func PacketAcknowledgementCommitmentKey 

func PacketAcknowledgementCommitmentKey(portId, channelId string, sequence uint64) ([]byte, error)

func PacketAcknowledgementCommitmentSlot 

func PacketAcknowledgementCommitmentSlot(portId, channelId string, sequence uint64) ([]byte, error)

func PacketCommitmentKey 

func PacketCommitmentKey(portId, channelId string, sequence uint64) ([]byte, error)

func PacketCommitmentSlot 

func PacketCommitmentSlot(portId, channelId string, sequence uint64) ([]byte, error)

func PacketReceiptCommitmentKey 

func PacketReceiptCommitmentKey(portId, channelId string, sequence uint64) ([]byte, error)

func PacketReceiptCommitmentSlot 

func PacketReceiptCommitmentSlot(portId, channelId string, sequence uint64) ([]byte, error)

func RegisterInterfaces 

func RegisterInterfaces(registry codectypes.InterfaceRegistry)

RegisterInterfaces register the ibc channel submodule interfaces to protobuf Any.

func SetConsensusState 

func SetConsensusState(clientStore sdk.KVStore, cdc codec.BinaryCodec, consensusState *ConsensusState, height exported.Height)

SetConsensusState stores the consensus state at the given height.

func SetEpochState 

func SetEpochState(clientStore sdk.KVStore, cdc codec.BinaryCodec, epochState *EpochState, epoch uint64)

SetEpochState stores the epoch state at the given epoch.

func Verify 

func Verify(rootHash common.Hash, key []byte, value []byte, proof [][]byte) error

Verify verifies that the path generated from key, following the nodes in proof leads to a leaf with value, where the hashes are correct up to the rootHash. WARNING: When the value is not found, `eth_getProof` will return "0x0" at the StorageProof `value` field. In order to verify the proof of non existence, you must set `value` to nil, *not* the RLP encoding of 0 or null (which would be 0x80).

func VerifyCommitSig 

func VerifyCommitSig(
	beaconHeader *v3.Header,
	committee *shard.Committee,
	commitSig, commitBitmap []byte,
) error

func VerifyProof 

func VerifyProof(rootHash common.Hash, key []byte, proof [][]byte) ([]byte, error)

func VerifyStorageProof 

func VerifyStorageProof(storageHash common.Hash, key, value []byte, proof [][]byte) error

VerifyStorageProof verifies an Ethereum storage proof against the StateRoot. It does not verify the account proof against the Ethereum StateHash. For absence proof, set nil to `value`.

Types

type BeaconHeader 

type BeaconHeader struct {
	Header       []byte `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"`
	CommitSig    []byte `protobuf:"bytes,2,opt,name=commit_sig,json=commitSig,proto3" json:"commit_sig,omitempty"`
	CommitBitmap []byte `protobuf:"bytes,3,opt,name=commit_bitmap,json=commitBitmap,proto3" json:"commit_bitmap,omitempty"`
}

func (*BeaconHeader) Descriptor 

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

func (*BeaconHeader) Marshal 

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

func (*BeaconHeader) MarshalTo 

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

func (*BeaconHeader) MarshalToSizedBuffer 

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

func (*BeaconHeader) ProtoMessage 

func (*BeaconHeader) ProtoMessage()

func (*BeaconHeader) Reset 

func (m *BeaconHeader) Reset()

func (*BeaconHeader) Size 

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

func (*BeaconHeader) String 

func (m *BeaconHeader) String() string

func (*BeaconHeader) Unmarshal 

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

func (*BeaconHeader) XXX_DiscardUnknown 

func (m *BeaconHeader) XXX_DiscardUnknown()

func (*BeaconHeader) XXX_Marshal 

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

func (*BeaconHeader) XXX_Merge 

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

func (*BeaconHeader) XXX_Size 

func (m *BeaconHeader) XXX_Size() int

func (*BeaconHeader) XXX_Unmarshal 

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

type ClientState 

type ClientState struct {
	ShardId         uint32 `protobuf:"varint,1,opt,name=shard_id,json=shardId,proto3" json:"shard_id,omitempty"`
	ContractAddress []byte `protobuf:"bytes,2,opt,name=contract_address,json=contractAddress,proto3" json:"contract_address,omitempty"`
	LatestEpoch     uint64 `protobuf:"varint,3,opt,name=latest_epoch,json=latestEpoch,proto3" json:"latest_epoch,omitempty"`
	// Beacon committee
	LatestCommittee []byte `protobuf:"bytes,4,opt,name=latest_committee,json=latestCommittee,proto3" json:"latest_committee,omitempty"`
	// Latest height indicates a height for the shard chain
	LatestHeight   types.Height  `protobuf:"bytes,5,opt,name=latest_height,json=latestHeight,proto3" json:"latest_height"`
	TrustingPeriod time.Duration `` /* 128-byte string literal not displayed */
	Frozen         bool          `protobuf:"varint,7,opt,name=frozen,proto3" json:"frozen,omitempty"`
}

func NewClientState 

func NewClientState() *ClientState

func (ClientState) CheckBeaconMisbehaviour 

func (cs ClientState) CheckBeaconMisbehaviour(
	ctx sdk.Context,
	cdc codec.BinaryCodec,
	clientStore sdk.KVStore,
	misbehaviour *Misbehaviour,
) error

CheckBeaconMisbehaviour checks the existence of two different valid beacon headers for the same beacon block number. It validates each header with the aggregated signature and its bitmap of the committee for the respective epoch.

func (ClientState) CheckHeaderAndUpdateState 

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

CheckHeaderAndUpdateState verifies that: - the beacon header with the associated committee signature and bitmap. It also verifies the quorum using the committee of the target epoch. - (for shard 1+) the shard header with the cross-link of the beacon header. If the target header's epoch is older than the epoch of ClientState, `header` must have "epoch header(s)", which is/are the last beacon header(s) of each epoch for updating epoch of ClientState.

func (ClientState) CheckMisbehaviourAndUpdateState 

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

CheckMisbehaviourAndUpdateState detects the following as Misbehaviour:

1. The existence of two different valid beacon headers for the same beacon block number 2. The existence of two different valid shard headers for the same shard ID and block number:

func (ClientState) CheckShardMisbehaviour 

func (cs ClientState) CheckShardMisbehaviour(
	ctx sdk.Context,
	cdc codec.BinaryCodec,
	clientStore sdk.KVStore,
	misbehaviour *Misbehaviour,
) error

CheckShardMisbehaviour checks for a case where two different shard headers with the same block number are submitted. Both shard headers assume the existence of a corresponding beacon header with a valid cross-link; a shard header without a cross-link is invalid in Harmony, and this light client does not accept it.

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)

Future work is needed

func (ClientState) ClientType 

func (cs ClientState) ClientType() string

func (*ClientState) Descriptor 

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

func (ClientState) ExportMetadata 

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

Genesis function

func (ClientState) GetCommittee 

func (cs ClientState) GetCommittee() *shard.Committee

func (ClientState) GetLatestHeight 

func (cs ClientState) GetLatestHeight() exported.Height

func (ClientState) GetProofSpecs 

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

func (ClientState) Initialize 

func (cs ClientState) Initialize(ctx sdk.Context, cdc codec.BinaryCodec, store 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) IsExpired 

func (cs ClientState) IsExpired(latestTimestamp, now time.Time) bool

IsExpired returns whether or not the client has passed the trusting period since the last update (in which case no headers are considered valid).

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) SetCommittee 

func (cs *ClientState) SetCommittee(committee *shard.Committee)

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

Status function Clients must return their status. Only Active clients are allowed to process packets.

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 the UnpackInterfaceMessages.UnpackInterfaces method

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, delayTimePeriod uint64, delayBlockPeriod 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, delayTimePeriod uint64, delayBlockPeriod 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, delayTimePeriod uint64, delayBlockPeriod 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, delayTimePeriod uint64, delayBlockPeriod 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)

Future work is needed

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 {
	// Beacon timestamp
	Timestamp uint64 `protobuf:"varint,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
	Root      []byte `protobuf:"bytes,2,opt,name=root,proto3" json:"root,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 (ConsensusState) ClientType 

func (cs ConsensusState) ClientType() string

func (*ConsensusState) Descriptor 

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

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 the UnpackInterfaceMessages.UnpackInterfaces method

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

type EpochState 

type EpochState struct {
	// Beacon committee
	Committee []byte `protobuf:"bytes,1,opt,name=committee,proto3" json:"committee,omitempty"`
}

func GetEpochState 

func GetEpochState(clientStore sdk.KVStore, cdc codec.BinaryCodec, epoch uint64) (*EpochState, error)

GetEpochState retrieves the `epoch` state from the client prefixed store. An error is returned if the epoch state does not exist.

func (*EpochState) Descriptor 

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

func (EpochState) GetCommittee 

func (es EpochState) GetCommittee() *shard.Committee

func (*EpochState) Marshal 

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

func (*EpochState) MarshalTo 

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

func (*EpochState) MarshalToSizedBuffer 

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

func (*EpochState) ProtoMessage 

func (*EpochState) ProtoMessage()

func (*EpochState) Reset 

func (m *EpochState) Reset()

func (*EpochState) Size 

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

func (*EpochState) String 

func (m *EpochState) String() string

func (*EpochState) Unmarshal 

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

func (*EpochState) XXX_DiscardUnknown 

func (m *EpochState) XXX_DiscardUnknown()

func (*EpochState) XXX_Marshal 

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

func (*EpochState) XXX_Merge 

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

func (*EpochState) XXX_Size 

func (m *EpochState) XXX_Size() int

func (*EpochState) XXX_Unmarshal 

func (m *EpochState) XXX_Unmarshal(b []byte) error
type Header struct {
	ShardHeader    []byte         `protobuf:"bytes,1,opt,name=shard_header,json=shardHeader,proto3" json:"shard_header,omitempty"`
	BeaconHeader   *BeaconHeader  `protobuf:"bytes,2,opt,name=beacon_header,json=beaconHeader,proto3" json:"beacon_header,omitempty"`
	EpochHeaders   []BeaconHeader `protobuf:"bytes,3,rep,name=epoch_headers,json=epochHeaders,proto3" json:"epoch_headers"`
	CrossLinkIndex uint32         `protobuf:"varint,4,opt,name=cross_link_index,json=crossLinkIndex,proto3" json:"cross_link_index,omitempty"`
	AccountProof   []byte         `protobuf:"bytes,5,opt,name=account_proof,json=accountProof,proto3" json:"account_proof,omitempty"`
}

func (Header) ClientType 

func (h Header) ClientType() string

func (*Header) Descriptor 

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

func (Header) GetAccountProof 

func (h Header) GetAccountProof() ([][]byte, error)

func (Header) GetBeaconEpoch 

func (h Header) GetBeaconEpoch() *big.Int

GetEpoch returns the last beacon epoch

func (Header) GetEpoch 

func (h Header) GetEpoch() *big.Int

GetEpoch returns the target epoch

func (Header) GetHeight 

func (h Header) GetHeight() exported.Height

GetHeight returns the target height

func (*Header) Marshal 

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

func (*Header) MarshalTo 

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

func (*Header) MarshalToSizedBuffer 

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

func (*Header) ProtoMessage 

func (*Header) ProtoMessage()

func (*Header) Reset 

func (m *Header) Reset()

func (*Header) Size 

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

func (*Header) String 

func (m *Header) String() string

func (*Header) Unmarshal 

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

func (Header) UnpackInterfaces 

func (h Header) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error

UnpackInterfaces implements the UnpackInterfaceMessages.UnpackInterfaces method

func (Header) ValidateBasic 

func (h Header) ValidateBasic() error

func (*Header) XXX_DiscardUnknown 

func (m *Header) XXX_DiscardUnknown()

func (*Header) XXX_Marshal 

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

func (*Header) XXX_Merge 

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

func (*Header) XXX_Size 

func (m *Header) XXX_Size() int

func (*Header) XXX_Unmarshal 

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

type MemDB 

type MemDB struct {
	// contains filtered or unexported fields
}

MemDB is an ethdb.KeyValueReader implementation which is not thread safe and assumes that all keys are common.Hash.

func NewMemDB 

func NewMemDB() *MemDB

NewMemDB creates a new empty MemDB

func (*MemDB) Get 

func (m *MemDB) Get(key []byte) ([]byte, error)

Get returns the value of the key, or nil if it's not found

func (*MemDB) Has 

func (m *MemDB) Has(key []byte) (bool, error)

Has returns true if the MemBD contains the key

func (*MemDB) Put 

func (m *MemDB) Put(key []byte, value []byte)

Put sets or updates the value at key

type Misbehaviour 

type Misbehaviour struct {
	ClientId string  `protobuf:"bytes,1,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
	Header1  *Header `protobuf:"bytes,2,opt,name=header_1,json=header1,proto3" json:"header_1,omitempty"`
	Header2  *Header `protobuf:"bytes,3,opt,name=header_2,json=header2,proto3" json:"header_2,omitempty"`
}

func (Misbehaviour) ClientType 

func (misbehaviour Misbehaviour) ClientType() string

ClientType is a Multisig light client.

func (*Misbehaviour) Descriptor 

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

func (Misbehaviour) GetClientID 

func (misbehaviour Misbehaviour) GetClientID() string

GetClientID returns the ID of the client that committed a misbehaviour.

func (*Misbehaviour) Marshal 

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

func (*Misbehaviour) MarshalTo 

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

func (*Misbehaviour) MarshalToSizedBuffer 

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

func (*Misbehaviour) ProtoMessage 

func (*Misbehaviour) ProtoMessage()

func (*Misbehaviour) Reset 

func (m *Misbehaviour) Reset()

func (*Misbehaviour) Size 

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

func (*Misbehaviour) String 

func (m *Misbehaviour) String() string

func (Misbehaviour) Type 

func (misbehaviour Misbehaviour) Type() string

Type implements Evidence interface.

func (*Misbehaviour) Unmarshal 

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

func (Misbehaviour) ValidateBasic 

func (misbehaviour Misbehaviour) ValidateBasic() error

ValidateBasic implements Evidence interface.

func (*Misbehaviour) XXX_DiscardUnknown 

func (m *Misbehaviour) XXX_DiscardUnknown()

func (*Misbehaviour) XXX_Marshal 

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

func (*Misbehaviour) XXX_Merge 

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

func (*Misbehaviour) XXX_Size 

func (m *Misbehaviour) XXX_Size() int

func (*Misbehaviour) XXX_Unmarshal 

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

Source Files

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