types

package
v0.0.4 Latest Latest
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 Go to latest Published: May 14, 2020 License: Apache-2.0 Imports: 23 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	AttributeKeyConnectionID       = "connection_id"
	AttributeKeyPortID             = "port_id"
	AttributeKeyChannelID          = "channel_id"
	AttributeCounterpartyPortID    = "counterparty_port_id"
	AttributeCounterpartyChannelID = "counterparty_channel_id"

	EventTypeSendPacket        = "send_packet"
	EventTypeRecvPacket        = "recv_packet"
	EventTypeAcknowledgePacket = "acknowledge_packet"
	EventTypeCleanupPacket     = "cleanup_packet"
	EventTypeTimeoutPacket     = "timeout_packet"

	AttributeKeyData             = "packet_data"
	AttributeKeyAck              = "packet_ack"
	AttributeKeyTimeoutHeight    = "packet_timeout_height"
	AttributeKeyTimeoutTimestamp = "packet_timeout_timestamp"
	AttributeKeySequence         = "packet_sequence"
	AttributeKeySrcPort          = "packet_src_port"
	AttributeKeySrcChannel       = "packet_src_channel"
	AttributeKeyDstPort          = "packet_dst_port"
	AttributeKeyDstChannel       = "packet_dst_channel"
)

IBC channel events

View Source 
const (
	// SubModuleName defines the IBC channels name
	SubModuleName = "channels"

	// StoreKey is the store key string for IBC channels
	StoreKey = SubModuleName

	// RouterKey is the message route for IBC channels
	RouterKey = SubModuleName

	// QuerierRoute is the querier route for IBC channels
	QuerierRoute = SubModuleName
)
View Source 
const (
	QueryAllChannels        = "channels"
	QueryChannel            = "channel"
	QueryConnectionChannels = "connection-channels"
)

query routes supported by the IBC channel Querier

Variables

View Source 
var (
	ErrChannelExists             = sdkerrors.Register(SubModuleName, 2, "channel already exists")
	ErrChannelNotFound           = sdkerrors.Register(SubModuleName, 3, "channel not found")
	ErrInvalidChannel            = sdkerrors.Register(SubModuleName, 4, "invalid channel")
	ErrInvalidChannelState       = sdkerrors.Register(SubModuleName, 5, "invalid channel state")
	ErrInvalidChannelOrdering    = sdkerrors.Register(SubModuleName, 6, "invalid channel ordering")
	ErrInvalidCounterparty       = sdkerrors.Register(SubModuleName, 7, "invalid counterparty channel")
	ErrInvalidChannelCapability  = sdkerrors.Register(SubModuleName, 8, "invalid channel capability")
	ErrChannelCapabilityNotFound = sdkerrors.Register(SubModuleName, 9, "channel capability not found")
	ErrSequenceSendNotFound      = sdkerrors.Register(SubModuleName, 10, "sequence send not found")
	ErrSequenceReceiveNotFound   = sdkerrors.Register(SubModuleName, 11, "sequence receive not found")
	ErrInvalidPacket             = sdkerrors.Register(SubModuleName, 12, "invalid packet")
	ErrPacketTimeout             = sdkerrors.Register(SubModuleName, 13, "packet timeout")
	ErrTooManyConnectionHops     = sdkerrors.Register(SubModuleName, 14, "too many connection hops")
	ErrAcknowledgementTooLong    = sdkerrors.Register(SubModuleName, 15, "acknowledgement too long")
)

IBC channel sentinel errors

View Source 
var (
	EventTypeChannelOpenInit     = MsgChannelOpenInit{}.Type()
	EventTypeChannelOpenTry      = MsgChannelOpenTry{}.Type()
	EventTypeChannelOpenAck      = MsgChannelOpenAck{}.Type()
	EventTypeChannelOpenConfirm  = MsgChannelOpenConfirm{}.Type()
	EventTypeChannelCloseInit    = MsgChannelCloseInit{}.Type()
	EventTypeChannelCloseConfirm = MsgChannelCloseConfirm{}.Type()

	AttributeValueCategory = fmt.Sprintf("%s_%s", host.ModuleName, SubModuleName)
)

IBC channel events vars

View Source 
var (
	ErrInvalidLengthTypes        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowTypes          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupTypes = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var Order_name = map[int32]string{
	0: "ORDER_NONE_UNSPECIFIED",
	1: "ORDER_UNORDERED",
	2: "ORDER_ORDERED",
}
View Source 
var Order_value = map[string]int32{
	"ORDER_NONE_UNSPECIFIED": 0,
	"ORDER_UNORDERED":        1,
	"ORDER_ORDERED":          2,
}
View Source 
var State_name = map[int32]string{
	0: "STATE_UNINITIALIZED_UNSPECIFIED",
	1: "STATE_INIT",
	2: "STATE_TRYOPEN",
	3: "STATE_OPEN",
	4: "STATE_CLOSED",
}
View Source 
var State_value = map[string]int32{
	"STATE_UNINITIALIZED_UNSPECIFIED": 0,
	"STATE_INIT":                      1,
	"STATE_TRYOPEN":                   2,
	"STATE_OPEN":                      3,
	"STATE_CLOSED":                    4,
}
View Source 
var (

	// SubModuleCdc references the global x/ibc/04-channel module codec. Note, the codec should
	// ONLY be used in certain instances of tests and for JSON encoding as Amino is
	// still used for that purpose.
	//
	// The actual codec used for serialization should be provided to x/ibc/04-channel and
	// defined at the application level.
	SubModuleCdc = codec.NewHybridCodec(amino, cdctypes.NewInterfaceRegistry())
)

Functions

func CommitAcknowledgement 

func CommitAcknowledgement(data []byte) []byte

CommitAcknowledgement returns the hash of commitment bytes

func CommitPacket 

func CommitPacket(packet exported.PacketI) []byte

CommitPacket return the hash of commitment bytes TODO: no specification for packet commitment currently, make it spec compatible once we have it

func RegisterCodec 

func RegisterCodec(cdc *codec.Codec)

RegisterCodec registers the necessary x/ibc/04-channel interfaces and concrete types on the provided Amino codec. These types are used for Amino JSON serialization.

func RegisterInterfaces 

func RegisterInterfaces(registry cdctypes.InterfaceRegistry)

RegisterInterfaces register the ibc channel submodule interfaces to protobuf Any.

Types

type Channel 

type Channel struct {
	// current state of the channel end
	State State `protobuf:"varint,1,opt,name=state,proto3,enum=cosmos_sdk.x.ibc.channel.v1.State" json:"state,omitempty"`
	// whether the channel is ordered or unordered
	Ordering Order `protobuf:"varint,2,opt,name=ordering,proto3,enum=cosmos_sdk.x.ibc.channel.v1.Order" json:"ordering,omitempty"`
	// counterparty channel end
	Counterparty Counterparty `protobuf:"bytes,3,opt,name=counterparty,proto3" json:"counterparty"`
	// list of connection identifiers, in order, along which packets sent on this
	// channel will travel
	ConnectionHops []string `` /* 126-byte string literal not displayed */
	// opaque channel version, which is agreed upon during the handshake
	Version string `protobuf:"bytes,5,opt,name=version,proto3" json:"version,omitempty"`
}

Channel defines pipeline for exactly-once packet delivery between specific modules on separate blockchains, which has at least one end capable of sending packets and one end capable of receiving packets.

func NewChannel 

func NewChannel(
	state State, ordering Order, counterparty Counterparty,
	hops []string, version string,
) Channel

NewChannel creates a new Channel instance

func (*Channel) Descriptor 

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

func (Channel) GetConnectionHops 

func (ch Channel) GetConnectionHops() []string

GetConnectionHops implements Channel interface.

func (Channel) GetCounterparty 

func (ch Channel) GetCounterparty() exported.CounterpartyI

GetCounterparty implements Channel interface.

func (Channel) GetOrdering 

func (ch Channel) GetOrdering() int32

GetOrdering implements Channel interface.

func (Channel) GetState 

func (ch Channel) GetState() int32

GetState implements Channel interface.

func (Channel) GetVersion 

func (ch Channel) GetVersion() string

GetVersion implements Channel interface.

func (*Channel) Marshal 

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

func (*Channel) MarshalTo 

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

func (*Channel) MarshalToSizedBuffer 

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

func (*Channel) ProtoMessage 

func (*Channel) ProtoMessage()

func (*Channel) Reset 

func (m *Channel) Reset()

func (*Channel) Size 

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

func (*Channel) String 

func (m *Channel) String() string

func (*Channel) Unmarshal 

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

func (Channel) ValidateBasic 

func (ch Channel) ValidateBasic() error

ValidateBasic performs a basic validation of the channel fields

func (*Channel) XXX_DiscardUnknown 

func (m *Channel) XXX_DiscardUnknown()

func (*Channel) XXX_Marshal 

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

func (*Channel) XXX_Merge 

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

func (*Channel) XXX_Size 

func (m *Channel) XXX_Size() int

func (*Channel) XXX_Unmarshal 

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

type ChannelResponse 

type ChannelResponse struct {
	Channel     IdentifiedChannel           `json:"channel" yaml:"channel"`
	Proof       commitmenttypes.MerkleProof `json:"proof,omitempty" yaml:"proof,omitempty"`
	ProofPath   commitmenttypes.MerklePath  `json:"proof_path,omitempty" yaml:"proof_path,omitempty"`
	ProofHeight uint64                      `json:"proof_height,omitempty" yaml:"proof_height,omitempty"`
}

ChannelResponse defines the client query response for a channel which also includes a proof,its path and the height from which the proof was retrieved.

func NewChannelResponse 

func NewChannelResponse(
	portID, channelID string, channel Channel, proof *merkle.Proof, height int64,
) ChannelResponse

NewChannelResponse creates a new ChannelResponse instance

type ClientKeeper 

type ClientKeeper interface {
	GetClientState(ctx sdk.Context, clientID string) (clientexported.ClientState, bool)
}

ClientKeeper expected account IBC client keeper

type ConnectionKeeper 

type ConnectionKeeper interface {
	GetConnection(ctx sdk.Context, connectionID string) (connectiontypes.ConnectionEnd, bool)
	GetTimestampAtHeight(
		ctx sdk.Context,
		connection connectiontypes.ConnectionEnd,
		height uint64,
	) (uint64, error)
	VerifyChannelState(
		ctx sdk.Context,
		connection connectionexported.ConnectionI,
		height uint64,
		proof commitmentexported.Proof,
		portID,
		channelID string,
		channel exported.ChannelI,
	) error
	VerifyPacketCommitment(
		ctx sdk.Context,
		connection connectionexported.ConnectionI,
		height uint64,
		proof commitmentexported.Proof,
		portID,
		channelID string,
		sequence uint64,
		commitmentBytes []byte,
	) error
	VerifyPacketAcknowledgement(
		ctx sdk.Context,
		connection connectionexported.ConnectionI,
		height uint64,
		proof commitmentexported.Proof,
		portID,
		channelID string,
		sequence uint64,
		acknowledgement []byte,
	) error
	VerifyPacketAcknowledgementAbsence(
		ctx sdk.Context,
		connection connectionexported.ConnectionI,
		height uint64,
		proof commitmentexported.Proof,
		portID,
		channelID string,
		sequence uint64,
	) error
	VerifyNextSequenceRecv(
		ctx sdk.Context,
		connection connectionexported.ConnectionI,
		height uint64,
		proof commitmentexported.Proof,
		portID,
		channelID string,
		nextSequenceRecv uint64,
	) error
}

ConnectionKeeper expected account IBC connection keeper

type Counterparty 

type Counterparty struct {
	// port on the counterparty chain which owns the other end of the channel.
	PortID string `protobuf:"bytes,1,opt,name=port_id,json=portId,proto3" json:"port_id,omitempty" yaml:"port_id"`
	// channel end on the counterparty chain
	ChannelID string `protobuf:"bytes,2,opt,name=channel_id,json=channelId,proto3" json:"channel_id,omitempty" yaml:"channel_id"`
}

Counterparty defines a channel end counterparty

func NewCounterparty 

func NewCounterparty(portID, channelID string) Counterparty

NewCounterparty returns a new Counterparty instance

func (*Counterparty) Descriptor 

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

func (Counterparty) GetChannelID 

func (c Counterparty) GetChannelID() string

GetChannelID implements CounterpartyI interface

func (Counterparty) GetPortID 

func (c Counterparty) GetPortID() string

GetPortID implements CounterpartyI interface

func (*Counterparty) Marshal 

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

func (*Counterparty) MarshalTo 

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

func (*Counterparty) MarshalToSizedBuffer 

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

func (*Counterparty) ProtoMessage 

func (*Counterparty) ProtoMessage()

func (*Counterparty) Reset 

func (m *Counterparty) Reset()

func (*Counterparty) Size 

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

func (*Counterparty) String 

func (m *Counterparty) String() string

func (*Counterparty) Unmarshal 

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

func (Counterparty) ValidateBasic 

func (c Counterparty) ValidateBasic() error

ValidateBasic performs a basic validation check of the identifiers

func (*Counterparty) XXX_DiscardUnknown 

func (m *Counterparty) XXX_DiscardUnknown()

func (*Counterparty) XXX_Marshal 

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

func (*Counterparty) XXX_Merge 

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

func (*Counterparty) XXX_Size 

func (m *Counterparty) XXX_Size() int

func (*Counterparty) XXX_Unmarshal 

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

type GenesisState 

type GenesisState struct {
	Channels         []IdentifiedChannel   `json:"channels" yaml:"channels"`
	Acknowledgements []PacketAckCommitment `json:"acknowledgements" yaml:"acknowledgements"`
	Commitments      []PacketAckCommitment `json:"commitments" yaml:"commitments"`
	SendSequences    []PacketSequence      `json:"send_sequences" yaml:"send_sequences"`
	RecvSequences    []PacketSequence      `json:"recv_sequences" yaml:"recv_sequences"`
}

GenesisState defines the ibc channel submodule's genesis state.

func DefaultGenesisState 

func DefaultGenesisState() GenesisState

DefaultGenesisState returns the ibc channel submodule's default genesis state.

func NewGenesisState 

func NewGenesisState(
	channels []IdentifiedChannel, acks, commitments []PacketAckCommitment,
	sendSeqs, recvSeqs []PacketSequence,
) GenesisState

NewGenesisState creates a GenesisState instance.

func (GenesisState) Validate 

func (gs GenesisState) Validate() error

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

type IdentifiedChannel 

type IdentifiedChannel struct {
	ID             string       `json:"id" yaml:"id"`
	PortID         string       `json:"port_id" yaml:"port_id"`
	State          State        `json:"state" yaml:"state"`
	Ordering       Order        `json:"ordering" yaml:"ordering"`
	Counterparty   Counterparty `json:"counterparty" yaml:"counterparty"`
	ConnectionHops []string     `json:"connection_hops" yaml:"connection_hops"`
	Version        string       `json:"version" yaml:"version "`
}

IdentifiedChannel defines a channel with additional port and channel identifier fields.

func NewIdentifiedChannel 

func NewIdentifiedChannel(portID, channelID string, ch Channel) IdentifiedChannel

NewIdentifiedChannel creates a new IdentifiedChannel instance

func (IdentifiedChannel) ValidateBasic 

func (ic IdentifiedChannel) ValidateBasic() error

ValidateBasic performs a basic validation of the identifiers and channel fields.

type MsgAcknowledgement 

type MsgAcknowledgement struct {
	Packet          Packet                                        `protobuf:"bytes,1,opt,name=packet,proto3" json:"packet"`
	Acknowledgement []byte                                        `protobuf:"bytes,2,opt,name=acknowledgement,proto3" json:"acknowledgement,omitempty"`
	Proof           types.MerkleProof                             `protobuf:"bytes,3,opt,name=proof,proto3" json:"proof"`
	ProofHeight     uint64                                        `protobuf:"varint,4,opt,name=proof_height,json=proofHeight,proto3" json:"proof_height,omitempty" yaml:"proof_height"`
	Signer          github_com_cosmos_cosmos_sdk_types.AccAddress `protobuf:"bytes,5,opt,name=signer,proto3,casttype=github.com/cosmos/cosmos-sdk/types.AccAddress" json:"signer,omitempty"`
}

MsgAcknowledgement receives incoming IBC acknowledgement

func NewMsgAcknowledgement 

func NewMsgAcknowledgement(
	packet Packet, ack []byte, proof commitmenttypes.MerkleProof, proofHeight uint64, signer sdk.AccAddress) MsgAcknowledgement

NewMsgAcknowledgement constructs a new MsgAcknowledgement

func (*MsgAcknowledgement) Descriptor 

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

func (*MsgAcknowledgement) GetAcknowledgement 

func (m *MsgAcknowledgement) GetAcknowledgement() []byte

func (*MsgAcknowledgement) GetPacket 

func (m *MsgAcknowledgement) GetPacket() Packet

func (*MsgAcknowledgement) GetProof 

func (m *MsgAcknowledgement) GetProof() types.MerkleProof

func (*MsgAcknowledgement) GetProofHeight 

func (m *MsgAcknowledgement) GetProofHeight() uint64

func (MsgAcknowledgement) GetSignBytes 

func (msg MsgAcknowledgement) GetSignBytes() []byte

GetSignBytes implements sdk.Msg

func (*MsgAcknowledgement) GetSigner 

func (m *MsgAcknowledgement) GetSigner() github_com_cosmos_cosmos_sdk_types.AccAddress

func (MsgAcknowledgement) GetSigners 

func (msg MsgAcknowledgement) GetSigners() []sdk.AccAddress

GetSigners implements sdk.Msg

func (*MsgAcknowledgement) Marshal 

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

func (*MsgAcknowledgement) MarshalTo 

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

func (*MsgAcknowledgement) MarshalToSizedBuffer 

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

func (*MsgAcknowledgement) ProtoMessage 

func (*MsgAcknowledgement) ProtoMessage()

func (*MsgAcknowledgement) Reset 

func (m *MsgAcknowledgement) Reset()

func (MsgAcknowledgement) Route 

func (msg MsgAcknowledgement) Route() string

Route implements sdk.Msg

func (*MsgAcknowledgement) Size 

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

func (*MsgAcknowledgement) String 

func (m *MsgAcknowledgement) String() string

func (MsgAcknowledgement) Type 

func (msg MsgAcknowledgement) Type() string

Type implements sdk.Msg

func (*MsgAcknowledgement) Unmarshal 

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

func (MsgAcknowledgement) ValidateBasic 

func (msg MsgAcknowledgement) ValidateBasic() error

ValidateBasic implements sdk.Msg

func (*MsgAcknowledgement) XXX_DiscardUnknown 

func (m *MsgAcknowledgement) XXX_DiscardUnknown()

func (*MsgAcknowledgement) XXX_Marshal 

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

func (*MsgAcknowledgement) XXX_Merge 

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

func (*MsgAcknowledgement) XXX_Size 

func (m *MsgAcknowledgement) XXX_Size() int

func (*MsgAcknowledgement) XXX_Unmarshal 

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

type MsgChannelCloseConfirm 

type MsgChannelCloseConfirm struct {
	PortID      string                                        `protobuf:"bytes,1,opt,name=port_id,json=portId,proto3" json:"port_id,omitempty" yaml:"port_id"`
	ChannelID   string                                        `protobuf:"bytes,2,opt,name=channel_id,json=channelId,proto3" json:"channel_id,omitempty" yaml:"channel_id"`
	ProofInit   types.MerkleProof                             `protobuf:"bytes,3,opt,name=proof_init,json=proofInit,proto3" json:"proof_init" yaml:"proof_init"`
	ProofHeight uint64                                        `protobuf:"varint,4,opt,name=proof_height,json=proofHeight,proto3" json:"proof_height,omitempty" yaml:"proof_height"`
	Signer      github_com_cosmos_cosmos_sdk_types.AccAddress `protobuf:"bytes,5,opt,name=signer,proto3,casttype=github.com/cosmos/cosmos-sdk/types.AccAddress" json:"signer,omitempty"`
}

MsgChannelCloseConfirm defines a msg sent by a Relayer to Chain B to acknowledge the change of channel state to CLOSED on Chain A.

func NewMsgChannelCloseConfirm 

func NewMsgChannelCloseConfirm(
	portID, channelID string, proofInit commitmenttypes.MerkleProof, proofHeight uint64,
	signer sdk.AccAddress,
) MsgChannelCloseConfirm

NewMsgChannelCloseConfirm creates a new MsgChannelCloseConfirm instance

func (*MsgChannelCloseConfirm) Descriptor 

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

func (*MsgChannelCloseConfirm) GetChannelID 

func (m *MsgChannelCloseConfirm) GetChannelID() string

func (*MsgChannelCloseConfirm) GetPortID 

func (m *MsgChannelCloseConfirm) GetPortID() string

func (*MsgChannelCloseConfirm) GetProofHeight 

func (m *MsgChannelCloseConfirm) GetProofHeight() uint64

func (*MsgChannelCloseConfirm) GetProofInit 

func (m *MsgChannelCloseConfirm) GetProofInit() types.MerkleProof

func (MsgChannelCloseConfirm) GetSignBytes 

func (msg MsgChannelCloseConfirm) GetSignBytes() []byte

GetSignBytes implements sdk.Msg

func (*MsgChannelCloseConfirm) GetSigner 

func (m *MsgChannelCloseConfirm) GetSigner() github_com_cosmos_cosmos_sdk_types.AccAddress

func (MsgChannelCloseConfirm) GetSigners 

func (msg MsgChannelCloseConfirm) GetSigners() []sdk.AccAddress

GetSigners implements sdk.Msg

func (*MsgChannelCloseConfirm) Marshal 

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

func (*MsgChannelCloseConfirm) MarshalTo 

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

func (*MsgChannelCloseConfirm) MarshalToSizedBuffer 

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

func (*MsgChannelCloseConfirm) ProtoMessage 

func (*MsgChannelCloseConfirm) ProtoMessage()

func (*MsgChannelCloseConfirm) Reset 

func (m *MsgChannelCloseConfirm) Reset()

func (MsgChannelCloseConfirm) Route 

func (msg MsgChannelCloseConfirm) Route() string

Route implements sdk.Msg

func (*MsgChannelCloseConfirm) Size 

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

func (*MsgChannelCloseConfirm) String 

func (m *MsgChannelCloseConfirm) String() string

func (MsgChannelCloseConfirm) Type 

func (msg MsgChannelCloseConfirm) Type() string

Type implements sdk.Msg

func (*MsgChannelCloseConfirm) Unmarshal 

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

func (MsgChannelCloseConfirm) ValidateBasic 

func (msg MsgChannelCloseConfirm) ValidateBasic() error

ValidateBasic implements sdk.Msg

func (*MsgChannelCloseConfirm) XXX_DiscardUnknown 

func (m *MsgChannelCloseConfirm) XXX_DiscardUnknown()

func (*MsgChannelCloseConfirm) XXX_Marshal 

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

func (*MsgChannelCloseConfirm) XXX_Merge 

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

func (*MsgChannelCloseConfirm) XXX_Size 

func (m *MsgChannelCloseConfirm) XXX_Size() int

func (*MsgChannelCloseConfirm) XXX_Unmarshal 

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

type MsgChannelCloseInit 

type MsgChannelCloseInit struct {
	PortID    string                                        `protobuf:"bytes,1,opt,name=port_id,json=portId,proto3" json:"port_id,omitempty" yaml:"port_id"`
	ChannelID string                                        `protobuf:"bytes,2,opt,name=channel_id,json=channelId,proto3" json:"channel_id,omitempty" yaml:"channel_id"`
	Signer    github_com_cosmos_cosmos_sdk_types.AccAddress `protobuf:"bytes,3,opt,name=signer,proto3,casttype=github.com/cosmos/cosmos-sdk/types.AccAddress" json:"signer,omitempty"`
}

MsgChannelOpenConfirm defines a msg sent by a Relayer to Chain A to close a channel with Chain B.

func NewMsgChannelCloseInit 

func NewMsgChannelCloseInit(
	portID string, channelID string, signer sdk.AccAddress,
) MsgChannelCloseInit

NewMsgChannelCloseInit creates a new MsgChannelCloseInit instance

func (*MsgChannelCloseInit) Descriptor 

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

func (*MsgChannelCloseInit) GetChannelID 

func (m *MsgChannelCloseInit) GetChannelID() string

func (*MsgChannelCloseInit) GetPortID 

func (m *MsgChannelCloseInit) GetPortID() string

func (MsgChannelCloseInit) GetSignBytes 

func (msg MsgChannelCloseInit) GetSignBytes() []byte

GetSignBytes implements sdk.Msg

func (*MsgChannelCloseInit) GetSigner 

func (m *MsgChannelCloseInit) GetSigner() github_com_cosmos_cosmos_sdk_types.AccAddress

func (MsgChannelCloseInit) GetSigners 

func (msg MsgChannelCloseInit) GetSigners() []sdk.AccAddress

GetSigners implements sdk.Msg

func (*MsgChannelCloseInit) Marshal 

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

func (*MsgChannelCloseInit) MarshalTo 

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

func (*MsgChannelCloseInit) MarshalToSizedBuffer 

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

func (*MsgChannelCloseInit) ProtoMessage 

func (*MsgChannelCloseInit) ProtoMessage()

func (*MsgChannelCloseInit) Reset 

func (m *MsgChannelCloseInit) Reset()

func (MsgChannelCloseInit) Route 

func (msg MsgChannelCloseInit) Route() string

Route implements sdk.Msg

func (*MsgChannelCloseInit) Size 

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

func (*MsgChannelCloseInit) String 

func (m *MsgChannelCloseInit) String() string

func (MsgChannelCloseInit) Type 

func (msg MsgChannelCloseInit) Type() string

Type implements sdk.Msg

func (*MsgChannelCloseInit) Unmarshal 

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

func (MsgChannelCloseInit) ValidateBasic 

func (msg MsgChannelCloseInit) ValidateBasic() error

ValidateBasic implements sdk.Msg

func (*MsgChannelCloseInit) XXX_DiscardUnknown 

func (m *MsgChannelCloseInit) XXX_DiscardUnknown()

func (*MsgChannelCloseInit) XXX_Marshal 

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

func (*MsgChannelCloseInit) XXX_Merge 

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

func (*MsgChannelCloseInit) XXX_Size 

func (m *MsgChannelCloseInit) XXX_Size() int

func (*MsgChannelCloseInit) XXX_Unmarshal 

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

type MsgChannelOpenAck 

type MsgChannelOpenAck struct {
	PortID              string                                        `protobuf:"bytes,1,opt,name=port_id,json=portId,proto3" json:"port_id,omitempty" yaml:"port_id"`
	ChannelID           string                                        `protobuf:"bytes,2,opt,name=channel_id,json=channelId,proto3" json:"channel_id,omitempty" yaml:"channel_id"`
	CounterpartyVersion string                                        `` /* 146-byte string literal not displayed */
	ProofTry            types.MerkleProof                             `protobuf:"bytes,4,opt,name=proof_try,json=proofTry,proto3" json:"proof_try" yaml:"proof_try"`
	ProofHeight         uint64                                        `protobuf:"varint,5,opt,name=proof_height,json=proofHeight,proto3" json:"proof_height,omitempty" yaml:"proof_height"`
	Signer              github_com_cosmos_cosmos_sdk_types.AccAddress `protobuf:"bytes,6,opt,name=signer,proto3,casttype=github.com/cosmos/cosmos-sdk/types.AccAddress" json:"signer,omitempty"`
}

MsgChannelOpenAck defines a msg sent by a Relayer to Chain A to acknowledge the change of channel state to TRYOPEN on Chain B.

func NewMsgChannelOpenAck 

func NewMsgChannelOpenAck(
	portID, channelID string, cpv string, proofTry commitmenttypes.MerkleProof, proofHeight uint64,
	signer sdk.AccAddress,
) MsgChannelOpenAck

NewMsgChannelOpenAck creates a new MsgChannelOpenAck instance

func (*MsgChannelOpenAck) Descriptor 

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

func (*MsgChannelOpenAck) GetChannelID 

func (m *MsgChannelOpenAck) GetChannelID() string

func (*MsgChannelOpenAck) GetCounterpartyVersion 

func (m *MsgChannelOpenAck) GetCounterpartyVersion() string

func (*MsgChannelOpenAck) GetPortID 

func (m *MsgChannelOpenAck) GetPortID() string

func (*MsgChannelOpenAck) GetProofHeight 

func (m *MsgChannelOpenAck) GetProofHeight() uint64

func (*MsgChannelOpenAck) GetProofTry 

func (m *MsgChannelOpenAck) GetProofTry() types.MerkleProof

func (MsgChannelOpenAck) GetSignBytes 

func (msg MsgChannelOpenAck) GetSignBytes() []byte

GetSignBytes implements sdk.Msg

func (*MsgChannelOpenAck) GetSigner 

func (m *MsgChannelOpenAck) GetSigner() github_com_cosmos_cosmos_sdk_types.AccAddress

func (MsgChannelOpenAck) GetSigners 

func (msg MsgChannelOpenAck) GetSigners() []sdk.AccAddress

GetSigners implements sdk.Msg

func (*MsgChannelOpenAck) Marshal 

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

func (*MsgChannelOpenAck) MarshalTo 

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

func (*MsgChannelOpenAck) MarshalToSizedBuffer 

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

func (*MsgChannelOpenAck) ProtoMessage 

func (*MsgChannelOpenAck) ProtoMessage()

func (*MsgChannelOpenAck) Reset 

func (m *MsgChannelOpenAck) Reset()

func (MsgChannelOpenAck) Route 

func (msg MsgChannelOpenAck) Route() string

Route implements sdk.Msg

func (*MsgChannelOpenAck) Size 

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

func (*MsgChannelOpenAck) String 

func (m *MsgChannelOpenAck) String() string

func (MsgChannelOpenAck) Type 

func (msg MsgChannelOpenAck) Type() string

Type implements sdk.Msg

func (*MsgChannelOpenAck) Unmarshal 

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

func (MsgChannelOpenAck) ValidateBasic 

func (msg MsgChannelOpenAck) ValidateBasic() error

ValidateBasic implements sdk.Msg

func (*MsgChannelOpenAck) XXX_DiscardUnknown 

func (m *MsgChannelOpenAck) XXX_DiscardUnknown()

func (*MsgChannelOpenAck) XXX_Marshal 

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

func (*MsgChannelOpenAck) XXX_Merge 

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

func (*MsgChannelOpenAck) XXX_Size 

func (m *MsgChannelOpenAck) XXX_Size() int

func (*MsgChannelOpenAck) XXX_Unmarshal 

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

type MsgChannelOpenConfirm 

type MsgChannelOpenConfirm struct {
	PortID      string                                        `protobuf:"bytes,1,opt,name=port_id,json=portId,proto3" json:"port_id,omitempty" yaml:"port_id"`
	ChannelID   string                                        `protobuf:"bytes,2,opt,name=channel_id,json=channelId,proto3" json:"channel_id,omitempty" yaml:"channel_id"`
	ProofAck    types.MerkleProof                             `protobuf:"bytes,3,opt,name=proof_ack,json=proofAck,proto3" json:"proof_ack" yaml:"proof_ack"`
	ProofHeight uint64                                        `protobuf:"varint,4,opt,name=proof_height,json=proofHeight,proto3" json:"proof_height,omitempty" yaml:"proof_height"`
	Signer      github_com_cosmos_cosmos_sdk_types.AccAddress `protobuf:"bytes,5,opt,name=signer,proto3,casttype=github.com/cosmos/cosmos-sdk/types.AccAddress" json:"signer,omitempty"`
}

MsgChannelOpenConfirm defines a msg sent by a Relayer to Chain B to acknowledge the change of channel state to OPEN on Chain A.

func NewMsgChannelOpenConfirm 

func NewMsgChannelOpenConfirm(
	portID, channelID string, proofAck commitmenttypes.MerkleProof, proofHeight uint64,
	signer sdk.AccAddress,
) MsgChannelOpenConfirm

NewMsgChannelOpenConfirm creates a new MsgChannelOpenConfirm instance

func (*MsgChannelOpenConfirm) Descriptor 

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

func (*MsgChannelOpenConfirm) GetChannelID 

func (m *MsgChannelOpenConfirm) GetChannelID() string

func (*MsgChannelOpenConfirm) GetPortID 

func (m *MsgChannelOpenConfirm) GetPortID() string

func (*MsgChannelOpenConfirm) GetProofAck 

func (m *MsgChannelOpenConfirm) GetProofAck() types.MerkleProof

func (*MsgChannelOpenConfirm) GetProofHeight 

func (m *MsgChannelOpenConfirm) GetProofHeight() uint64

func (MsgChannelOpenConfirm) GetSignBytes 

func (msg MsgChannelOpenConfirm) GetSignBytes() []byte

GetSignBytes implements sdk.Msg

func (*MsgChannelOpenConfirm) GetSigner 

func (m *MsgChannelOpenConfirm) GetSigner() github_com_cosmos_cosmos_sdk_types.AccAddress

func (MsgChannelOpenConfirm) GetSigners 

func (msg MsgChannelOpenConfirm) GetSigners() []sdk.AccAddress

GetSigners implements sdk.Msg

func (*MsgChannelOpenConfirm) Marshal 

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

func (*MsgChannelOpenConfirm) MarshalTo 

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

func (*MsgChannelOpenConfirm) MarshalToSizedBuffer 

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

func (*MsgChannelOpenConfirm) ProtoMessage 

func (*MsgChannelOpenConfirm) ProtoMessage()

func (*MsgChannelOpenConfirm) Reset 

func (m *MsgChannelOpenConfirm) Reset()

func (MsgChannelOpenConfirm) Route 

func (msg MsgChannelOpenConfirm) Route() string

Route implements sdk.Msg

func (*MsgChannelOpenConfirm) Size 

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

func (*MsgChannelOpenConfirm) String 

func (m *MsgChannelOpenConfirm) String() string

func (MsgChannelOpenConfirm) Type 

func (msg MsgChannelOpenConfirm) Type() string

Type implements sdk.Msg

func (*MsgChannelOpenConfirm) Unmarshal 

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

func (MsgChannelOpenConfirm) ValidateBasic 

func (msg MsgChannelOpenConfirm) ValidateBasic() error

ValidateBasic implements sdk.Msg

func (*MsgChannelOpenConfirm) XXX_DiscardUnknown 

func (m *MsgChannelOpenConfirm) XXX_DiscardUnknown()

func (*MsgChannelOpenConfirm) XXX_Marshal 

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

func (*MsgChannelOpenConfirm) XXX_Merge 

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

func (*MsgChannelOpenConfirm) XXX_Size 

func (m *MsgChannelOpenConfirm) XXX_Size() int

func (*MsgChannelOpenConfirm) XXX_Unmarshal 

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

type MsgChannelOpenInit 

type MsgChannelOpenInit struct {
	PortID    string                                        `protobuf:"bytes,1,opt,name=port_id,json=portId,proto3" json:"port_id,omitempty" yaml:"port_id"`
	ChannelID string                                        `protobuf:"bytes,2,opt,name=channel_id,json=channelId,proto3" json:"channel_id,omitempty" yaml:"channel_id"`
	Channel   Channel                                       `protobuf:"bytes,3,opt,name=channel,proto3" json:"channel"`
	Signer    github_com_cosmos_cosmos_sdk_types.AccAddress `protobuf:"bytes,4,opt,name=signer,proto3,casttype=github.com/cosmos/cosmos-sdk/types.AccAddress" json:"signer,omitempty"`
}

MsgChannelOpenInit defines an sdk.Msg to initialize a channel handshake. It is called by a relayer on Chain A.

func NewMsgChannelOpenInit 

func NewMsgChannelOpenInit(
	portID, channelID string, version string, channelOrder Order, connectionHops []string,
	counterpartyPortID, counterpartyChannelID string, signer sdk.AccAddress,
) MsgChannelOpenInit

NewMsgChannelOpenInit creates a new MsgChannelCloseInit MsgChannelOpenInit

func (*MsgChannelOpenInit) Descriptor 

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

func (*MsgChannelOpenInit) GetChannel 

func (m *MsgChannelOpenInit) GetChannel() Channel

func (*MsgChannelOpenInit) GetChannelID 

func (m *MsgChannelOpenInit) GetChannelID() string

func (*MsgChannelOpenInit) GetPortID 

func (m *MsgChannelOpenInit) GetPortID() string

func (MsgChannelOpenInit) GetSignBytes 

func (msg MsgChannelOpenInit) GetSignBytes() []byte

GetSignBytes implements sdk.Msg

func (*MsgChannelOpenInit) GetSigner 

func (m *MsgChannelOpenInit) GetSigner() github_com_cosmos_cosmos_sdk_types.AccAddress

func (MsgChannelOpenInit) GetSigners 

func (msg MsgChannelOpenInit) GetSigners() []sdk.AccAddress

GetSigners implements sdk.Msg

func (*MsgChannelOpenInit) Marshal 

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

func (*MsgChannelOpenInit) MarshalTo 

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

func (*MsgChannelOpenInit) MarshalToSizedBuffer 

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

func (*MsgChannelOpenInit) ProtoMessage 

func (*MsgChannelOpenInit) ProtoMessage()

func (*MsgChannelOpenInit) Reset 

func (m *MsgChannelOpenInit) Reset()

func (MsgChannelOpenInit) Route 

func (msg MsgChannelOpenInit) Route() string

Route implements sdk.Msg

func (*MsgChannelOpenInit) Size 

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

func (*MsgChannelOpenInit) String 

func (m *MsgChannelOpenInit) String() string

func (MsgChannelOpenInit) Type 

func (msg MsgChannelOpenInit) Type() string

Type implements sdk.Msg

func (*MsgChannelOpenInit) Unmarshal 

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

func (MsgChannelOpenInit) ValidateBasic 

func (msg MsgChannelOpenInit) ValidateBasic() error

ValidateBasic implements sdk.Msg

func (*MsgChannelOpenInit) XXX_DiscardUnknown 

func (m *MsgChannelOpenInit) XXX_DiscardUnknown()

func (*MsgChannelOpenInit) XXX_Marshal 

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

func (*MsgChannelOpenInit) XXX_Merge 

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

func (*MsgChannelOpenInit) XXX_Size 

func (m *MsgChannelOpenInit) XXX_Size() int

func (*MsgChannelOpenInit) XXX_Unmarshal 

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

type MsgChannelOpenTry 

type MsgChannelOpenTry struct {
	PortID              string                                        `protobuf:"bytes,1,opt,name=port_id,json=portId,proto3" json:"port_id,omitempty" yaml:"port_id"`
	ChannelID           string                                        `protobuf:"bytes,2,opt,name=channel_id,json=channelId,proto3" json:"channel_id,omitempty" yaml:"channel_id"`
	Channel             Channel                                       `protobuf:"bytes,3,opt,name=channel,proto3" json:"channel"`
	CounterpartyVersion string                                        `` /* 146-byte string literal not displayed */
	ProofInit           types.MerkleProof                             `protobuf:"bytes,5,opt,name=proof_init,json=proofInit,proto3" json:"proof_init" yaml:"proof_init"`
	ProofHeight         uint64                                        `protobuf:"varint,6,opt,name=proof_height,json=proofHeight,proto3" json:"proof_height,omitempty" yaml:"proof_height"`
	Signer              github_com_cosmos_cosmos_sdk_types.AccAddress `protobuf:"bytes,7,opt,name=signer,proto3,casttype=github.com/cosmos/cosmos-sdk/types.AccAddress" json:"signer,omitempty"`
}

MsgChannelOpenInit defines a msg sent by a Relayer to try to open a channel on Chain B.

func NewMsgChannelOpenTry 

func NewMsgChannelOpenTry(
	portID, channelID, version string, channelOrder Order, connectionHops []string,
	counterpartyPortID, counterpartyChannelID, counterpartyVersion string,
	proofInit commitmenttypes.MerkleProof, proofHeight uint64, signer sdk.AccAddress,
) MsgChannelOpenTry

NewMsgChannelOpenTry creates a new MsgChannelOpenTry instance

func (*MsgChannelOpenTry) Descriptor 

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

func (*MsgChannelOpenTry) GetChannel 

func (m *MsgChannelOpenTry) GetChannel() Channel

func (*MsgChannelOpenTry) GetChannelID 

func (m *MsgChannelOpenTry) GetChannelID() string

func (*MsgChannelOpenTry) GetCounterpartyVersion 

func (m *MsgChannelOpenTry) GetCounterpartyVersion() string

func (*MsgChannelOpenTry) GetPortID 

func (m *MsgChannelOpenTry) GetPortID() string

func (*MsgChannelOpenTry) GetProofHeight 

func (m *MsgChannelOpenTry) GetProofHeight() uint64

func (*MsgChannelOpenTry) GetProofInit 

func (m *MsgChannelOpenTry) GetProofInit() types.MerkleProof

func (MsgChannelOpenTry) GetSignBytes 

func (msg MsgChannelOpenTry) GetSignBytes() []byte

GetSignBytes implements sdk.Msg

func (*MsgChannelOpenTry) GetSigner 

func (m *MsgChannelOpenTry) GetSigner() github_com_cosmos_cosmos_sdk_types.AccAddress

func (MsgChannelOpenTry) GetSigners 

func (msg MsgChannelOpenTry) GetSigners() []sdk.AccAddress

GetSigners implements sdk.Msg

func (*MsgChannelOpenTry) Marshal 

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

func (*MsgChannelOpenTry) MarshalTo 

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

func (*MsgChannelOpenTry) MarshalToSizedBuffer 

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

func (*MsgChannelOpenTry) ProtoMessage 

func (*MsgChannelOpenTry) ProtoMessage()

func (*MsgChannelOpenTry) Reset 

func (m *MsgChannelOpenTry) Reset()

func (MsgChannelOpenTry) Route 

func (msg MsgChannelOpenTry) Route() string

Route implements sdk.Msg

func (*MsgChannelOpenTry) Size 

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

func (*MsgChannelOpenTry) String 

func (m *MsgChannelOpenTry) String() string

func (MsgChannelOpenTry) Type 

func (msg MsgChannelOpenTry) Type() string

Type implements sdk.Msg

func (*MsgChannelOpenTry) Unmarshal 

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

func (MsgChannelOpenTry) ValidateBasic 

func (msg MsgChannelOpenTry) ValidateBasic() error

ValidateBasic implements sdk.Msg

func (*MsgChannelOpenTry) XXX_DiscardUnknown 

func (m *MsgChannelOpenTry) XXX_DiscardUnknown()

func (*MsgChannelOpenTry) XXX_Marshal 

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

func (*MsgChannelOpenTry) XXX_Merge 

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

func (*MsgChannelOpenTry) XXX_Size 

func (m *MsgChannelOpenTry) XXX_Size() int

func (*MsgChannelOpenTry) XXX_Unmarshal 

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

type MsgPacket 

type MsgPacket struct {
	Packet      Packet                                        `protobuf:"bytes,1,opt,name=packet,proto3" json:"packet"`
	Proof       types.MerkleProof                             `protobuf:"bytes,2,opt,name=proof,proto3" json:"proof"`
	ProofHeight uint64                                        `protobuf:"varint,3,opt,name=proof_height,json=proofHeight,proto3" json:"proof_height,omitempty" yaml:"proof_height"`
	Signer      github_com_cosmos_cosmos_sdk_types.AccAddress `protobuf:"bytes,4,opt,name=signer,proto3,casttype=github.com/cosmos/cosmos-sdk/types.AccAddress" json:"signer,omitempty"`
}

MsgPacket receives incoming IBC packet

func NewMsgPacket 

func NewMsgPacket(
	packet Packet, proof commitmenttypes.MerkleProof, proofHeight uint64,
	signer sdk.AccAddress,
) MsgPacket

NewMsgPacket constructs new MsgPacket

func (*MsgPacket) Descriptor 

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

func (MsgPacket) GetDataSignBytes 

func (msg MsgPacket) GetDataSignBytes() []byte

GetDataSignBytes returns the base64-encoded bytes used for the data field when signing the packet.

func (*MsgPacket) GetPacket 

func (m *MsgPacket) GetPacket() Packet

func (*MsgPacket) GetProof 

func (m *MsgPacket) GetProof() types.MerkleProof

func (*MsgPacket) GetProofHeight 

func (m *MsgPacket) GetProofHeight() uint64

func (MsgPacket) GetSignBytes 

func (msg MsgPacket) GetSignBytes() []byte

GetSignBytes implements sdk.Msg

func (*MsgPacket) GetSigner 

func (m *MsgPacket) GetSigner() github_com_cosmos_cosmos_sdk_types.AccAddress

func (MsgPacket) GetSigners 

func (msg MsgPacket) GetSigners() []sdk.AccAddress

GetSigners implements sdk.Msg

func (*MsgPacket) Marshal 

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

func (*MsgPacket) MarshalTo 

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

func (*MsgPacket) MarshalToSizedBuffer 

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

func (*MsgPacket) ProtoMessage 

func (*MsgPacket) ProtoMessage()

func (*MsgPacket) Reset 

func (m *MsgPacket) Reset()

func (MsgPacket) Route 

func (msg MsgPacket) Route() string

Route implements sdk.Msg

func (*MsgPacket) Size 

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

func (*MsgPacket) String 

func (m *MsgPacket) String() string

func (MsgPacket) Type 

func (msg MsgPacket) Type() string

Type implements sdk.Msg

func (*MsgPacket) Unmarshal 

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

func (MsgPacket) ValidateBasic 

func (msg MsgPacket) ValidateBasic() error

ValidateBasic implements sdk.Msg

func (*MsgPacket) XXX_DiscardUnknown 

func (m *MsgPacket) XXX_DiscardUnknown()

func (*MsgPacket) XXX_Marshal 

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

func (*MsgPacket) XXX_Merge 

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

func (*MsgPacket) XXX_Size 

func (m *MsgPacket) XXX_Size() int

func (*MsgPacket) XXX_Unmarshal 

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

type MsgTimeout 

type MsgTimeout struct {
	Packet           Packet                                        `protobuf:"bytes,1,opt,name=packet,proto3" json:"packet"`
	Proof            types.MerkleProof                             `protobuf:"bytes,2,opt,name=proof,proto3" json:"proof"`
	ProofHeight      uint64                                        `protobuf:"varint,3,opt,name=proof_height,json=proofHeight,proto3" json:"proof_height,omitempty" yaml:"proof_height"`
	NextSequenceRecv uint64                                        `` /* 138-byte string literal not displayed */
	Signer           github_com_cosmos_cosmos_sdk_types.AccAddress `protobuf:"bytes,5,opt,name=signer,proto3,casttype=github.com/cosmos/cosmos-sdk/types.AccAddress" json:"signer,omitempty"`
}

MsgTimeout receives timed-out packet

func NewMsgTimeout 

func NewMsgTimeout(
	packet Packet, nextSequenceRecv uint64, proof commitmenttypes.MerkleProof,
	proofHeight uint64, signer sdk.AccAddress,
) MsgTimeout

NewMsgTimeout constructs new MsgTimeout

func (*MsgTimeout) Descriptor 

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

func (*MsgTimeout) GetNextSequenceRecv 

func (m *MsgTimeout) GetNextSequenceRecv() uint64

func (*MsgTimeout) GetPacket 

func (m *MsgTimeout) GetPacket() Packet

func (*MsgTimeout) GetProof 

func (m *MsgTimeout) GetProof() types.MerkleProof

func (*MsgTimeout) GetProofHeight 

func (m *MsgTimeout) GetProofHeight() uint64

func (MsgTimeout) GetSignBytes 

func (msg MsgTimeout) GetSignBytes() []byte

GetSignBytes implements sdk.Msg

func (*MsgTimeout) GetSigner 

func (m *MsgTimeout) GetSigner() github_com_cosmos_cosmos_sdk_types.AccAddress

func (MsgTimeout) GetSigners 

func (msg MsgTimeout) GetSigners() []sdk.AccAddress

GetSigners implements sdk.Msg

func (*MsgTimeout) Marshal 

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

func (*MsgTimeout) MarshalTo 

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

func (*MsgTimeout) MarshalToSizedBuffer 

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

func (*MsgTimeout) ProtoMessage 

func (*MsgTimeout) ProtoMessage()

func (*MsgTimeout) Reset 

func (m *MsgTimeout) Reset()

func (MsgTimeout) Route 

func (msg MsgTimeout) Route() string

Route implements sdk.Msg

func (*MsgTimeout) Size 

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

func (*MsgTimeout) String 

func (m *MsgTimeout) String() string

func (MsgTimeout) Type 

func (msg MsgTimeout) Type() string

Type implements sdk.Msg

func (*MsgTimeout) Unmarshal 

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

func (MsgTimeout) ValidateBasic 

func (msg MsgTimeout) ValidateBasic() error

ValidateBasic implements sdk.Msg

func (*MsgTimeout) XXX_DiscardUnknown 

func (m *MsgTimeout) XXX_DiscardUnknown()

func (*MsgTimeout) XXX_Marshal 

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

func (*MsgTimeout) XXX_Merge 

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

func (*MsgTimeout) XXX_Size 

func (m *MsgTimeout) XXX_Size() int

func (*MsgTimeout) XXX_Unmarshal 

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

type Order 

type Order int32

Order defines if a channel is ORDERED or UNORDERED 

const (
	// zero-value for channel ordering
	NONE Order = 0
	// packets can be delivered in any order, which may differ from the order in which they were sent.
	UNORDERED Order = 1
	// packets are delivered exactly in the order which they were sent
	ORDERED Order = 2
)

func (Order) EnumDescriptor 

func (Order) EnumDescriptor() ([]byte, []int)

func (Order) String 

func (x Order) String() string

type Packet 

type Packet struct {
	// number corresponds to the order of sends and receives, where a Packet with
	// an earlier sequence number must be sent and received before a Packet with a
	// later sequence number.
	Sequence uint64 `protobuf:"varint,1,opt,name=sequence,proto3" json:"sequence,omitempty"`
	// identifies the port on the sending chain.
	SourcePort string `protobuf:"bytes,2,opt,name=source_port,json=sourcePort,proto3" json:"source_port,omitempty" yaml:"source_port"`
	// identifies the channel end on the sending chain.
	SourceChannel string `protobuf:"bytes,3,opt,name=source_channel,json=sourceChannel,proto3" json:"source_channel,omitempty" yaml:"source_channel"`
	// identifies the port on the receiving chain.
	DestinationPort string `` /* 130-byte string literal not displayed */
	// identifies the channel end on the receiving chain.
	DestinationChannel string `` /* 142-byte string literal not displayed */
	// actual opaque bytes transferred directly to the application module
	Data []byte `protobuf:"bytes,6,opt,name=data,proto3" json:"data,omitempty"`
	// block height after which the packet times out
	TimeoutHeight uint64 `protobuf:"varint,7,opt,name=timeout_height,json=timeoutHeight,proto3" json:"timeout_height,omitempty" yaml:"timeout_height"`
	// block timestamp (in nanoseconds) after which the packet times out
	TimeoutTimestamp uint64 `` /* 135-byte string literal not displayed */
}

Packet defines a type that carries data across different chains through IBC

func NewPacket 

func NewPacket(
	data []byte,
	sequence uint64, sourcePort, sourceChannel,
	destinationPort, destinationChannel string,
	timeoutHeight uint64, timeoutTimestamp uint64,
) Packet

NewPacket creates a new Packet instance. It panics if the provided packet data interface is not registered.

func (*Packet) Descriptor 

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

func (Packet) GetData 

func (p Packet) GetData() []byte

GetData implements PacketI interface

func (Packet) GetDestChannel 

func (p Packet) GetDestChannel() string

GetDestChannel implements PacketI interface

func (Packet) GetDestPort 

func (p Packet) GetDestPort() string

GetDestPort implements PacketI interface

func (Packet) GetSequence 

func (p Packet) GetSequence() uint64

GetSequence implements PacketI interface

func (Packet) GetSourceChannel 

func (p Packet) GetSourceChannel() string

GetSourceChannel implements PacketI interface

func (Packet) GetSourcePort 

func (p Packet) GetSourcePort() string

GetSourcePort implements PacketI interface

func (Packet) GetTimeoutHeight 

func (p Packet) GetTimeoutHeight() uint64

GetTimeoutHeight implements PacketI interface

func (Packet) GetTimeoutTimestamp 

func (p Packet) GetTimeoutTimestamp() uint64

GetTimeoutTimestamp implements PacketI interface

func (*Packet) Marshal 

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

func (*Packet) MarshalTo 

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

func (*Packet) MarshalToSizedBuffer 

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

func (*Packet) ProtoMessage 

func (*Packet) ProtoMessage()

func (*Packet) Reset 

func (m *Packet) Reset()

func (*Packet) Size 

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

func (*Packet) String 

func (m *Packet) String() string

func (*Packet) Unmarshal 

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

func (Packet) ValidateBasic 

func (p Packet) ValidateBasic() error

ValidateBasic implements PacketI interface

func (*Packet) XXX_DiscardUnknown 

func (m *Packet) XXX_DiscardUnknown()

func (*Packet) XXX_Marshal 

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

func (*Packet) XXX_Merge 

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

func (*Packet) XXX_Size 

func (m *Packet) XXX_Size() int

func (*Packet) XXX_Unmarshal 

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

type PacketAckCommitment 

type PacketAckCommitment struct {
	PortID    string `json:"port_id" yaml:"port_id"`
	ChannelID string `json:"channel_id" yaml:"channel_id"`
	Sequence  uint64 `json:"sequence" yaml:"sequence"`
	Hash      []byte `json:"hash" yaml:"hash"`
}

PacketAckCommitment defines the genesis type necessary to retrieve and store acknowlegements.

func NewPacketAckCommitment 

func NewPacketAckCommitment(portID, channelID string, seq uint64, hash []byte) PacketAckCommitment

NewPacketAckCommitment creates a new PacketAckCommitment instance.

func (PacketAckCommitment) Validate 

func (pa PacketAckCommitment) Validate() error

Validate performs basic validation of fields returning an error upon any failure.

type PacketResponse 

type PacketResponse struct {
	Packet      Packet                      `json:"packet" yaml:"packet"`
	Proof       commitmenttypes.MerkleProof `json:"proof,omitempty" yaml:"proof,omitempty"`
	ProofPath   commitmenttypes.MerklePath  `json:"proof_path,omitempty" yaml:"proof_path,omitempty"`
	ProofHeight uint64                      `json:"proof_height,omitempty" yaml:"proof_height,omitempty"`
}

PacketResponse defines the client query response for a packet which also includes a proof, its path and the height form which the proof was retrieved

func NewPacketResponse 

func NewPacketResponse(
	portID, channelID string, sequence uint64, packet Packet, proof *merkle.Proof, height int64,
) PacketResponse

NewPacketResponse creates a new PacketResponswe instance

type PacketSequence 

type PacketSequence struct {
	PortID    string `json:"port_id" yaml:"port_id"`
	ChannelID string `json:"channel_id" yaml:"channel_id"`
	Sequence  uint64 `json:"sequence" yaml:"sequence"`
}

PacketSequence defines the genesis type necessary to retrieve and store next send and receive sequences.

func NewPacketSequence 

func NewPacketSequence(portID, channelID string, seq uint64) PacketSequence

NewPacketSequence creates a new PacketSequences instance.

func (PacketSequence) Validate 

func (ps PacketSequence) Validate() error

Validate performs basic validation of fields returning an error upon any failure.

type PortKeeper 

type PortKeeper interface {
	Authenticate(ctx sdk.Context, key *capability.Capability, portID string) bool
}

PortKeeper expected account IBC port keeper

type QueryAllChannelsParams 

type QueryAllChannelsParams struct {
	Page  int `json:"page" yaml:"page"`
	Limit int `json:"limit" yaml:"limit"`
}

QueryAllChannelsParams defines the parameters necessary for querying for all channels.

func NewQueryAllChannelsParams 

func NewQueryAllChannelsParams(page, limit int) QueryAllChannelsParams

NewQueryAllChannelsParams creates a new QueryAllChannelsParams instance.

type QueryConnectionChannelsParams 

type QueryConnectionChannelsParams struct {
	Connection string `json:"connection" yaml:"connection"`
	Page       int    `json:"page" yaml:"page"`
	Limit      int    `json:"limit" yaml:"limit"`
}

QueryConnectionChannelsParams defines the parameters necessary for querying for all channels associated with a given connection.

func NewQueryConnectionChannelsParams 

func NewQueryConnectionChannelsParams(connection string, page, limit int) QueryConnectionChannelsParams

NewQueryConnectionChannelsParams creates a new QueryConnectionChannelsParams instance.

type RecvResponse 

type RecvResponse struct {
	NextSequenceRecv uint64                      `json:"next_sequence_recv" yaml:"next_sequence_recv"`
	Proof            commitmenttypes.MerkleProof `json:"proof,omitempty" yaml:"proof,omitempty"`
	ProofPath        commitmenttypes.MerklePath  `json:"proof_path,omitempty" yaml:"proof_path,omitempty"`
	ProofHeight      uint64                      `json:"proof_height,omitempty" yaml:"proof_height,omitempty"`
}

RecvResponse defines the client query response for the next receive sequence number which also includes a proof, its path and the height form which the proof was retrieved

func NewRecvResponse 

func NewRecvResponse(
	portID, channelID string, sequenceRecv uint64, proof *merkle.Proof, height int64,
) RecvResponse

NewRecvResponse creates a new RecvResponse instance

type State 

type State int32

State defines if a channel is in one of the following states: CLOSED, INIT, TRYOPEN, OPEN or UNINITIALIZED. 

const (
	// Default State
	UNINITIALIZED State = 0
	// A channel has just started the opening handshake.
	INIT State = 1
	// A channel has acknowledged the handshake step on the counterparty chain.
	TRYOPEN State = 2
	// A channel has completed the handshake. Open channels are
	// ready to send and receive packets.
	OPEN State = 3
	// A channel has been closed and can no longer be used to send or receive packets.
	CLOSED State = 4
)

func (State) EnumDescriptor 

func (State) EnumDescriptor() ([]byte, []int)

func (State) String 

func (x State) String() string

Source Files

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