types

package
v0.2.2 Latest Latest
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 Go to latest Published: Nov 8, 2021 License: Apache-2.0 Imports: 13 Imported by: 3

Documentation

Index

Constants

View Source 
const (
	// ModuleName defines the module name
	ModuleName = "xcc"
)

Variables

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 (
	// ModuleCdc references the global x/ibc-transfer module codec. Note, the codec
	// should ONLY be used in certain instances of tests and for JSON encoding.
	//
	// The actual codec used for serialization should be provided to x/ibc-transfer and
	// defined at the application level.
	ModuleCdc = codec.NewProtoCodec(codectypes.NewInterfaceRegistry())
)

Functions

func PackCrossChainChannel 

func PackCrossChainChannel(xcc XCC) (*codectypes.Any, error)

func RegisterInterfaces 

func RegisterInterfaces(registry codectypes.InterfaceRegistry)

RegisterInterfaces register the ibc transfer module interfaces to protobuf Any.

Types

type ChannelInfo 

type ChannelInfo struct {
	Port    string `protobuf:"bytes,1,opt,name=port,proto3" json:"port,omitempty"`
	Channel string `protobuf:"bytes,2,opt,name=channel,proto3" json:"channel,omitempty"`
}

func (*ChannelInfo) Descriptor 

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

func (*ChannelInfo) Equal 

func (ci *ChannelInfo) Equal(other XCC) bool

func (*ChannelInfo) Marshal 

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

func (*ChannelInfo) MarshalTo 

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

func (*ChannelInfo) MarshalToSizedBuffer 

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

func (*ChannelInfo) ProtoMessage 

func (*ChannelInfo) ProtoMessage()

func (*ChannelInfo) Reset 

func (m *ChannelInfo) Reset()

func (*ChannelInfo) Size 

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

func (*ChannelInfo) String 

func (m *ChannelInfo) String() string

func (ChannelInfo) Type 

func (ci ChannelInfo) Type() string

Type implements CrossChainChannel.Type

func (*ChannelInfo) Unmarshal 

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

func (*ChannelInfo) XXX_DiscardUnknown 

func (m *ChannelInfo) XXX_DiscardUnknown()

func (*ChannelInfo) XXX_Marshal 

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

func (*ChannelInfo) XXX_Merge 

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

func (*ChannelInfo) XXX_Size 

func (m *ChannelInfo) XXX_Size() int

func (*ChannelInfo) XXX_Unmarshal 

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

type ChannelInfoResolver 

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

ChannelInfoResolver just returns a given ChannelInfo as is.

func NewChannelInfoResolver 

func NewChannelInfoResolver(channelKeeper ChannelKeeper) ChannelInfoResolver

NewChannelInfoResolver creates a new instance of ChannelInfoResolver

func (ChannelInfoResolver) Capabilities 

func (r ChannelInfoResolver) Capabilities() XCCResolverCapabilities

Capabilities implements CrossChainChannelResolver.Capabilities

func (ChannelInfoResolver) ConvertCrossChainChannel 

func (r ChannelInfoResolver) ConvertCrossChainChannel(ctx sdk.Context, calleeXCC XCC, callerXCC XCC) (XCC, error)

ConvertCrossChainChannel returns a xcc of callee in caller's context

func (ChannelInfoResolver) GetSelfCrossChainChannel 

func (ChannelInfoResolver) GetSelfCrossChainChannel(ctx sdk.Context) XCC

GetSelfCrossChainChannel implements CrossChainChannelResolver.GetSelfCrossChainChannel

func (ChannelInfoResolver) IsSelfCrossChainChannel 

func (r ChannelInfoResolver) IsSelfCrossChainChannel(ctx sdk.Context, xcc XCC) bool

IsSelfCrossChainChannel implements CrossChainChannelResolver.IsSelfCrossChainChannel

func (ChannelInfoResolver) ResolveChannel 

func (r ChannelInfoResolver) ResolveChannel(ctx sdk.Context, channel *ChannelInfo) (XCC, error)

ResolveChannel implements CrossChainChannelResolver.ResolveChannel

func (ChannelInfoResolver) ResolveCrossChainChannel 

func (r ChannelInfoResolver) ResolveCrossChainChannel(ctx sdk.Context, xcc XCC) (*ChannelInfo, error)

ResolveCrossChainChannel implements CrossChainChannelResolver.ResolveCrossChainChannel

type ChannelKeeper 

type ChannelKeeper interface {
	GetChannel(ctx sdk.Context, srcPort, srcChan string) (channel channeltypes.Channel, found bool)
	GetNextSequenceSend(ctx sdk.Context, portID, channelID string) (uint64, bool)
	SendPacket(ctx sdk.Context, channelCap *capabilitytypes.Capability, packet ibcexported.PacketI) error
	ChanCloseInit(ctx sdk.Context, portID, channelID string, chanCap *capabilitytypes.Capability) error
}

ChannelKeeper defines the expected IBC channel keeper

type CommitProtocol 

type CommitProtocol = uint32

type XCC 

type XCC interface {
	proto.Message
	Type() string
	Equal(XCC) bool
	String() string
}

Channel represents a channel of chain that contains a contract function to be called

func UnpackCrossChainChannel 

func UnpackCrossChainChannel(m codec.Codec, anyXCC codectypes.Any) (XCC, error)

type XCCResolver 

type XCCResolver interface {
	ResolveCrossChainChannel(ctx sdk.Context, xcc XCC) (*ChannelInfo, error)
	ResolveChannel(ctx sdk.Context, channel *ChannelInfo) (XCC, error)
	ConvertCrossChainChannel(ctx sdk.Context, calleeXCC XCC, callerXCC XCC) (calleeXCCOnCaller XCC, err error)
	GetSelfCrossChainChannel(ctx sdk.Context) XCC
	IsSelfCrossChainChannel(ctx sdk.Context, xcc XCC) bool
	Capabilities() XCCResolverCapabilities
}

XCCResolver defines the interface of resolver resolves cross-chain channel to ChannelInfo

type XCCResolverCapabilities 

type XCCResolverCapabilities interface {
	// CrossChainCalls returns true if support for cross-chain calls is enabled.
	CrossChainCalls(ctx sdk.Context) bool
}

XCCResolverCapabilities defines the capabilities for the ChainResolver

Source Files

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