types

package
v0.2.18 Latest Latest
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 Go to latest Published: Feb 3, 2024 License: Apache-2.0 Imports: 42 Imported by: 0

Documentation

Overview

Package types is a reverse proxy.

It translates gRPC into RESTful JSON APIs.

Package types is a reverse proxy.

It translates gRPC into RESTful JSON APIs.

Index

Constants

View Source 
const (
	EventTypeTokenLock             = "token_lock"
	EventTypeTokenUnlock           = "token_unlock"
	EventTypeMint                  = "mint"
	EventTypeConvertNFT            = "convert_nft"
	EventTypeConvertERC721         = "convert_erc721"
	EventTypeBurn                  = "burn"
	EventTypeRegisterNFT           = "register_nft"
	EventTypeRegisterERC721        = "register_erc721"
	EventTypeToggleTokenConversion = "toggle_token_conversion" // #nosec

	AttributeKeyNFTClass      = "nft_class"
	AttributeKeyNFTID         = "nft_ids"
	AttributeKeyERC721Token   = "erc721_token"     // #nosec
	AttributeKeyERC721TokenID = "erc721_token_ids" // #nosec
	AttributeKeyReceiver      = "receiver"

	ERC721EventTransfer = "Transfer"
)

erc721 events

View Source 
const (

	// DefaultPrefix prefix
	DefaultPrefix = "uptick"

	// ModuleName module name
	ModuleName = "erc721"

	// StoreKey to be used when creating the KVStore
	StoreKey = ModuleName

	// RouterKey to be used for message routing
	RouterKey          = ModuleName
	TransferERC721Memo = ":IBCTransferFromERC721"
)

constants

View Source 
const (
	TypeMsgConvertNFT     = "convert_nft"
	TypeMsgConvertERC721  = "convert_ERC721"
	TypeMsgTransferERC721 = "transfer_ERC721"
)

Variables

View Source 
var (
	ErrInvalidLengthErc721        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowErc721          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupErc721 = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var (
	ErrERC721Disabled            = sdkerrors.Register(ModuleName, 2, "erc721 module is disabled")
	ErrClassNotExist             = sdkerrors.Register(ModuleName, 3, "nft class not exist")
	ErrNFTNotExist               = sdkerrors.Register(ModuleName, 4, "nft not exist")
	ErrInternalTokenPair         = sdkerrors.Register(ModuleName, 5, "internal nft token mapping error")
	ErrTokenPairNotFound         = sdkerrors.Register(ModuleName, 6, "token pair not found")
	ErrTokenPairAlreadyExists    = sdkerrors.Register(ModuleName, 7, "token pair already exists")
	ErrUndefinedOwner            = sdkerrors.Register(ModuleName, 8, "undefined owner of contract pair")
	ErrUnexpectedEvent           = sdkerrors.Register(ModuleName, 9, "unexpected event")
	ErrABIPack                   = sdkerrors.Register(ModuleName, 10, "contract ABI pack failed")
	ErrABIUnpack                 = sdkerrors.Register(ModuleName, 11, "contract ABI unpack failed")
	ErrEVMCall                   = sdkerrors.Register(ModuleName, 12, "EVM call unexpected error")
	ErrERC721TokenPairDisabled   = sdkerrors.Register(ModuleName, 13, "erc721 token pair is disabled")
	ErrNftIdNotCorrect           = sdkerrors.Register(ModuleName, 14, "nft id is not correct")
	ErrClassIdNotCorrect         = sdkerrors.Register(ModuleName, 15, "nft class is not correct")
	ErrContractAddressNotCorrect = sdkerrors.Register(ModuleName, 16, "contract address is not correct")
	ErrTokenIdNotCorrect         = sdkerrors.Register(ModuleName, 17, "token id is not correct")
)

errors

View Source 
var (
	ErrInvalidLengthGenesis        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowGenesis          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupGenesis = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var (
	KeyPrefixTokenPair         = []byte{prefixTokenPair}
	KeyPrefixTokenPairByERC721 = []byte{prefixTokenPairByERC721}
	KeyPrefixTokenPairByClass  = []byte{prefixTokenPairByClass}

	KeyPrefixNFTUIDPairByNFTUID   = []byte{prefixNFTUIDPairByNFTUID}
	KeyPrefixNFTUIDPairByTokenUID = []byte{prefixNFTUIDPairByTokenUID}

	KeyPrefixEvmAddressByContractTokenId = []byte{prefixEvmAddressByContractTokenId}
)

KVStore key prefixes

View Source 
var (
	ParamStoreKeyEnableErc721  = []byte("EnableErc721")
	ParamStoreKeyEnableEVMHook = []byte("EnableEVMHook")
)

Parameter store key

View Source 
var (
	ErrInvalidLengthQuery        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowQuery          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupQuery = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var (
	ErrInvalidLengthTx        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowTx          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupTx = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var AccModuleAddress sdk.AccAddress
View Source 
var ModuleAddress common.Address

ModuleAddress is the native module address for EVM

View Source 
var ModuleCdc = codec.NewProtoCodec(codectypes.NewInterfaceRegistry())

ModuleCdc references the global erc721 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 modules/erc721 and defined at the application level.

View Source 
var Owner_name = map[int32]string{
	0: "OWNER_UNSPECIFIED",
	1: "OWNER_MODULE",
	2: "OWNER_EXTERNAL",
}
View Source 
var Owner_value = map[string]int32{
	"OWNER_UNSPECIFIED": 0,
	"OWNER_MODULE":      1,
	"OWNER_EXTERNAL":    2,
}

Functions

func CreateClassIDFromContractAddress added in v0.2.5 

func CreateClassIDFromContractAddress(address string) string

CreateClassIDFromContractAddress create classId from erc721 address

func CreateContractAddressFromClassID added in v0.2.5 

func CreateContractAddressFromClassID(classID string) string

CreateContractAddressFromClassID create classId from erc721 address

func CreateNFTIDFromTokenID added in v0.2.5 

func CreateNFTIDFromTokenID(id string) string

CreateNFTIDFromTokenID create classId from erc721 address

func CreateNFTUID added in v0.2.5 

func CreateNFTUID(classID string, nftID string) string

func CreateTokenIDFromNFTID added in v0.2.5 

func CreateTokenIDFromNFTID(nftID string) string

CreateTokenIDFromNFTID create classId from erc721 address

func CreateTokenUID added in v0.2.5 

func CreateTokenUID(contractAddress string, tokenID string) string

func EqualMetadata 

func EqualMetadata(a, b banktypes.Metadata) error

EqualMetadata checks if all the fields of the provided coin metadata are equal.

func EqualStringSlice 

func EqualStringSlice(aliasesA, aliasesB []string) bool

EqualStringSlice checks if two string slices are equal.

func GetNFTFromUID added in v0.2.5 

func GetNFTFromUID(uid string) (string, string)

func ParamKeyTable 

func ParamKeyTable() paramtypes.KeyTable

ParamKeyTable returns the parameter key table.

func RegisterInterfaces 

func RegisterInterfaces(registry codectypes.InterfaceRegistry)

RegisterInterfaces register implementations

func RegisterMsgHandler 

func RegisterMsgHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error

RegisterMsgHandler registers the http handlers for service Msg to "mux". The handlers forward requests to the grpc endpoint over "conn".

func RegisterMsgHandlerClient 

func RegisterMsgHandlerClient(ctx context.Context, mux *runtime.ServeMux, client MsgClient) error

RegisterMsgHandlerClient registers the http handlers for service Msg to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "MsgClient". Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "MsgClient" doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in "MsgClient" to call the correct interceptors.

func RegisterMsgHandlerFromEndpoint 

func RegisterMsgHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error)

RegisterMsgHandlerFromEndpoint is same as RegisterMsgHandler but automatically dials to "endpoint" and closes the connection when "ctx" gets done.

func RegisterMsgHandlerServer 

func RegisterMsgHandlerServer(ctx context.Context, mux *runtime.ServeMux, server MsgServer) error

RegisterMsgHandlerServer registers the http handlers for service Msg to "mux". UnaryRPC :call MsgServer directly. StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906. Note that using this registration option will cause many gRPC library features (such as grpc.SendHeader, etc) to stop working. Consider using RegisterMsgHandlerFromEndpoint instead.

func RegisterMsgServer 

func RegisterMsgServer(s grpc1.Server, srv MsgServer)

func RegisterQueryHandler 

func RegisterQueryHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error

RegisterQueryHandler registers the http handlers for service Query to "mux". The handlers forward requests to the grpc endpoint over "conn".

func RegisterQueryHandlerClient 

func RegisterQueryHandlerClient(ctx context.Context, mux *runtime.ServeMux, client QueryClient) error

RegisterQueryHandlerClient registers the http handlers for service Query to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "QueryClient". Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "QueryClient" doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in "QueryClient" to call the correct interceptors.

func RegisterQueryHandlerFromEndpoint 

func RegisterQueryHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error)

RegisterQueryHandlerFromEndpoint is same as RegisterQueryHandler but automatically dials to "endpoint" and closes the connection when "ctx" gets done.

func RegisterQueryHandlerServer 

func RegisterQueryHandlerServer(ctx context.Context, mux *runtime.ServeMux, server QueryServer) error

RegisterQueryHandlerServer registers the http handlers for service Query to "mux". UnaryRPC :call QueryServer directly. StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906. Note that using this registration option will cause many gRPC library features (such as grpc.SendHeader, etc) to stop working. Consider using RegisterQueryHandlerFromEndpoint instead.

func RegisterQueryServer 

func RegisterQueryServer(s grpc1.Server, srv QueryServer)

func SanitizeERC721Name 

func SanitizeERC721Name(name string) string

SanitizeERC721Name enforces 128 max string length, deletes leading numbers removes special characters (except /) and spaces from the ERC721 name

Types

type AccountKeeper 

type AccountKeeper interface {
	GetModuleAddress(moduleName string) sdk.AccAddress
	GetSequence(sdk.Context, sdk.AccAddress) (uint64, error)
}

AccountKeeper defines the expected interface needed to retrieve account info.

type ClassEnhance added in v0.2.5 

type ClassEnhance struct {
	Data             string
	Description      string
	MintRestricted   bool
	Schema           string
	UpdateRestricted bool
	Uri              string
	UriHash          string
}

ClassEnhance represents the ERC721 token details used to map the token to a Cosmos NFT

func NewClassEnhance added in v0.2.5 

func NewClassEnhance(
	data string, description string, mintRestricted bool, schema string,
	updateRestricted bool, uri string, uriHash string,
) ClassEnhance

NewClassEnhance creates a new ERC721Data instance

type ERC721Data 

type ERC721Data struct {
	Name   string
	Symbol string
}

ERC721Data represents the ERC721 token details used to map the token to a Cosmos NFT

func NewERC721Data 

func NewERC721Data(name string, symbol string) ERC721Data

NewERC721Data creates a new ERC721Data instance

type ERC721StringResponse 

type ERC721StringResponse struct {
	Value string
}

ERC721StringResponse defines the string value from the call response

type ERC721TokenData 

type ERC721TokenData struct {
	Name   string
	Symbol string
	URI    string
}

func NewERC721TokenData 

func NewERC721TokenData(name string, symbol string, uri string) ERC721TokenData

type ERC721TokenIDResponse 

type ERC721TokenIDResponse struct {
	Value *big.Int
}

type ERC721TokenOwnerResponse 

type ERC721TokenOwnerResponse struct {
	Value common.Address
}

type ERC721TokenStringResponse 

type ERC721TokenStringResponse struct {
	Value string
}

type EVMKeeper 

type EVMKeeper interface {
	GetParams(ctx sdk.Context) evmtypes.Params
	GetAccountWithoutBalance(ctx sdk.Context, addr common.Address) *statedb.Account
	EstimateGas(c context.Context, req *evmtypes.EthCallRequest) (*evmtypes.EstimateGasResponse, error)
	ApplyMessage(ctx sdk.Context, msg core.Message, tracer vm.EVMLogger, commit bool) (*evmtypes.MsgEthereumTxResponse, error)
}

EVMKeeper defines the expected EVM keeper interface used on erc721

type GenesisState 

type GenesisState struct {
	// module parameters
	Params Params `protobuf:"bytes,1,opt,name=params,proto3" json:"params"`
	// registered token pairs
	TokenPairs []TokenPair `protobuf:"bytes,2,rep,name=token_pairs,json=tokenPairs,proto3" json:"token_pairs"`
}

GenesisState defines the module's genesis state.

func DefaultGenesisState 

func DefaultGenesisState() *GenesisState

DefaultGenesisState sets default evm genesis state with empty accounts and default params and chain config values.

func NewGenesisState 

func NewGenesisState(params Params, pairs []TokenPair) GenesisState

NewGenesisState creates a new genesis state.

func (*GenesisState) Descriptor 

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

func (*GenesisState) GetParams 

func (m *GenesisState) GetParams() Params

func (*GenesisState) GetTokenPairs 

func (m *GenesisState) GetTokenPairs() []TokenPair

func (*GenesisState) Marshal 

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

func (*GenesisState) MarshalTo 

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

func (*GenesisState) MarshalToSizedBuffer 

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

func (*GenesisState) ProtoMessage 

func (*GenesisState) ProtoMessage()

func (*GenesisState) Reset 

func (m *GenesisState) Reset()

func (*GenesisState) Size 

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

func (*GenesisState) String 

func (m *GenesisState) String() string

func (*GenesisState) Unmarshal 

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

func (GenesisState) Validate 

func (gs GenesisState) Validate() error

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

func (*GenesisState) XXX_DiscardUnknown 

func (m *GenesisState) XXX_DiscardUnknown()

func (*GenesisState) XXX_Marshal 

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

func (*GenesisState) XXX_Merge 

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

func (*GenesisState) XXX_Size 

func (m *GenesisState) XXX_Size() int

func (*GenesisState) XXX_Unmarshal 

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

type LogTransfer 

type LogTransfer struct {
	From    common.Address
	To      common.Address
	TokenID string
}

LogTransfer type for Transfer(address from, address to, string tokenID)

type MsgClient 

type MsgClient interface {
	// ConvertNFT mints a ERC721 representation of the native Cosmos nft
	// that is registered on the token mapping.
	ConvertNFT(ctx context.Context, in *MsgConvertNFT, opts ...grpc.CallOption) (*MsgConvertNFTResponse, error)
	// ConvertERC721 mints a native Cosmos coin representation of the ERC721 token
	// contract that is registered on the token mapping.
	ConvertERC721(ctx context.Context, in *MsgConvertERC721, opts ...grpc.CallOption) (*MsgConvertERC721Response, error)
	TransferERC721(ctx context.Context, in *MsgTransferERC721, opts ...grpc.CallOption) (*MsgTransferERC721Response, error)
}

MsgClient is the client API for Msg service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewMsgClient 

func NewMsgClient(cc grpc1.ClientConn) MsgClient

type MsgConvertERC721 

type MsgConvertERC721 struct {
	// ERC721 token contract address registered in a token pair
	EvmContractAddress string `protobuf:"bytes,1,opt,name=evm_contract_address,json=evmContractAddress,proto3" json:"evm_contract_address,omitempty"`
	// tokenID to convert
	EvmTokenIds []string `protobuf:"bytes,2,rep,name=evm_token_ids,json=evmTokenIds,proto3" json:"evm_token_ids,omitempty"`
	// bech32 address to receive native Cosmos coins
	CosmosReceiver string `protobuf:"bytes,3,opt,name=cosmos_receiver,json=cosmosReceiver,proto3" json:"cosmos_receiver,omitempty"`
	// sender hex address from the owner of the given ERC721 tokens
	EvmSender string `protobuf:"bytes,4,opt,name=evm_sender,json=evmSender,proto3" json:"evm_sender,omitempty"`
	// nft classID to cnvert to ERC721
	ClassId string `protobuf:"bytes,5,opt,name=class_id,json=classId,proto3" json:"class_id,omitempty"`
	// nftID to cnvert to ERC721
	CosmosTokenIds []string `protobuf:"bytes,6,rep,name=cosmos_token_ids,json=cosmosTokenIds,proto3" json:"cosmos_token_ids,omitempty"`
}

MsgConvertERC721 defines a Msg to convert a ERC721 token to a native Cosmos nft.

func (*MsgConvertERC721) Descriptor 

func (*MsgConvertERC721) Descriptor() ([]byte, []int)

func (*MsgConvertERC721) GetClassId added in v0.2.5 

func (m *MsgConvertERC721) GetClassId() string

func (*MsgConvertERC721) GetCosmosReceiver added in v0.2.16 

func (m *MsgConvertERC721) GetCosmosReceiver() string

func (*MsgConvertERC721) GetCosmosTokenIds added in v0.2.16 

func (m *MsgConvertERC721) GetCosmosTokenIds() []string

func (*MsgConvertERC721) GetEvmContractAddress added in v0.2.16 

func (m *MsgConvertERC721) GetEvmContractAddress() string

func (*MsgConvertERC721) GetEvmSender added in v0.2.16 

func (m *MsgConvertERC721) GetEvmSender() string

func (*MsgConvertERC721) GetEvmTokenIds added in v0.2.16 

func (m *MsgConvertERC721) GetEvmTokenIds() []string

func (*MsgConvertERC721) GetSignBytes 

func (msg *MsgConvertERC721) GetSignBytes() []byte

GetSignBytes encodes the message for signing

func (MsgConvertERC721) GetSigners 

func (msg MsgConvertERC721) GetSigners() []sdk.AccAddress

GetSigners defines whose signature is required

func (*MsgConvertERC721) Marshal 

func (m *MsgConvertERC721) Marshal() (dAtA []byte, err error)

func (*MsgConvertERC721) MarshalTo 

func (m *MsgConvertERC721) MarshalTo(dAtA []byte) (int, error)

func (*MsgConvertERC721) MarshalToSizedBuffer 

func (m *MsgConvertERC721) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*MsgConvertERC721) ProtoMessage 

func (*MsgConvertERC721) ProtoMessage()

func (*MsgConvertERC721) Reset 

func (m *MsgConvertERC721) Reset()

func (MsgConvertERC721) Route 

func (msg MsgConvertERC721) Route() string

Route should return the name of the module

func (*MsgConvertERC721) Size 

func (m *MsgConvertERC721) Size() (n int)

func (*MsgConvertERC721) String 

func (m *MsgConvertERC721) String() string

func (MsgConvertERC721) Type 

func (msg MsgConvertERC721) Type() string

Type should return the action

func (*MsgConvertERC721) Unmarshal 

func (m *MsgConvertERC721) Unmarshal(dAtA []byte) error

func (MsgConvertERC721) ValidateBasic 

func (msg MsgConvertERC721) ValidateBasic() error

ValidateBasic runs stateless checks on the message

func (*MsgConvertERC721) XXX_DiscardUnknown 

func (m *MsgConvertERC721) XXX_DiscardUnknown()

func (*MsgConvertERC721) XXX_Marshal 

func (m *MsgConvertERC721) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*MsgConvertERC721) XXX_Merge 

func (m *MsgConvertERC721) XXX_Merge(src proto.Message)

func (*MsgConvertERC721) XXX_Size 

func (m *MsgConvertERC721) XXX_Size() int

func (*MsgConvertERC721) XXX_Unmarshal 

func (m *MsgConvertERC721) XXX_Unmarshal(b []byte) error

type MsgConvertERC721Response 

type MsgConvertERC721Response struct {
}

MsgConvertERC721Response returns no fields

func (*MsgConvertERC721Response) Descriptor 

func (*MsgConvertERC721Response) Descriptor() ([]byte, []int)

func (*MsgConvertERC721Response) Marshal 

func (m *MsgConvertERC721Response) Marshal() (dAtA []byte, err error)

func (*MsgConvertERC721Response) MarshalTo 

func (m *MsgConvertERC721Response) MarshalTo(dAtA []byte) (int, error)

func (*MsgConvertERC721Response) MarshalToSizedBuffer 

func (m *MsgConvertERC721Response) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*MsgConvertERC721Response) ProtoMessage 

func (*MsgConvertERC721Response) ProtoMessage()

func (*MsgConvertERC721Response) Reset 

func (m *MsgConvertERC721Response) Reset()

func (*MsgConvertERC721Response) Size 

func (m *MsgConvertERC721Response) Size() (n int)

func (*MsgConvertERC721Response) String 

func (m *MsgConvertERC721Response) String() string

func (*MsgConvertERC721Response) Unmarshal 

func (m *MsgConvertERC721Response) Unmarshal(dAtA []byte) error

func (*MsgConvertERC721Response) XXX_DiscardUnknown 

func (m *MsgConvertERC721Response) XXX_DiscardUnknown()

func (*MsgConvertERC721Response) XXX_Marshal 

func (m *MsgConvertERC721Response) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*MsgConvertERC721Response) XXX_Merge 

func (m *MsgConvertERC721Response) XXX_Merge(src proto.Message)

func (*MsgConvertERC721Response) XXX_Size 

func (m *MsgConvertERC721Response) XXX_Size() int

func (*MsgConvertERC721Response) XXX_Unmarshal 

func (m *MsgConvertERC721Response) XXX_Unmarshal(b []byte) error

type MsgConvertNFT 

type MsgConvertNFT struct {
	// nft classID to cnvert to ERC721
	ClassId string `protobuf:"bytes,1,opt,name=class_id,json=classId,proto3" json:"class_id,omitempty"`
	// nftID to cnvert to ERC721
	CosmosTokenIds []string `protobuf:"bytes,2,rep,name=cosmos_token_ids,json=cosmosTokenIds,proto3" json:"cosmos_token_ids,omitempty"`
	// recipient hex address to receive ERC721 token
	EvmReceiver string `protobuf:"bytes,3,opt,name=evm_receiver,json=evmReceiver,proto3" json:"evm_receiver,omitempty"`
	// cosmos bech32 address from the owner of the given Cosmos coins
	CosmosSender string `protobuf:"bytes,4,opt,name=cosmos_sender,json=cosmosSender,proto3" json:"cosmos_sender,omitempty"`
	// ERC721 token contract address registered in a token pair
	EvmContractAddress string `protobuf:"bytes,5,opt,name=evm_contract_address,json=evmContractAddress,proto3" json:"evm_contract_address,omitempty"`
	// ERC721 token id registered in a token pair
	EvmTokenIds []string `protobuf:"bytes,6,rep,name=evm_token_ids,json=evmTokenIds,proto3" json:"evm_token_ids,omitempty"`
}

MsgConvertNFT defines a Msg to convert a native Cosmos nft to a ERC721 token

func (*MsgConvertNFT) Descriptor 

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

func (*MsgConvertNFT) GetClassId 

func (m *MsgConvertNFT) GetClassId() string

func (*MsgConvertNFT) GetCosmosSender added in v0.2.16 

func (m *MsgConvertNFT) GetCosmosSender() string

func (*MsgConvertNFT) GetCosmosTokenIds added in v0.2.16 

func (m *MsgConvertNFT) GetCosmosTokenIds() []string

func (*MsgConvertNFT) GetEvmContractAddress added in v0.2.16 

func (m *MsgConvertNFT) GetEvmContractAddress() string

func (*MsgConvertNFT) GetEvmReceiver added in v0.2.16 

func (m *MsgConvertNFT) GetEvmReceiver() string

func (*MsgConvertNFT) GetEvmTokenIds added in v0.2.16 

func (m *MsgConvertNFT) GetEvmTokenIds() []string

func (*MsgConvertNFT) GetSignBytes 

func (msg *MsgConvertNFT) GetSignBytes() []byte

GetSignBytes encodes the message for signing

func (MsgConvertNFT) GetSigners 

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

GetSigners defines whose signature is required

func (*MsgConvertNFT) Marshal 

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

func (*MsgConvertNFT) MarshalTo 

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

func (*MsgConvertNFT) MarshalToSizedBuffer 

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

func (*MsgConvertNFT) ProtoMessage 

func (*MsgConvertNFT) ProtoMessage()

func (*MsgConvertNFT) Reset 

func (m *MsgConvertNFT) Reset()

func (MsgConvertNFT) Route 

func (msg MsgConvertNFT) Route() string

Route should return the name of the module

func (*MsgConvertNFT) Size 

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

func (*MsgConvertNFT) String 

func (m *MsgConvertNFT) String() string

func (MsgConvertNFT) Type 

func (msg MsgConvertNFT) Type() string

Type should return the action

func (*MsgConvertNFT) Unmarshal 

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

func (MsgConvertNFT) ValidateBasic 

func (msg MsgConvertNFT) ValidateBasic() error

ValidateBasic runs stateless checks on the message

func (*MsgConvertNFT) XXX_DiscardUnknown 

func (m *MsgConvertNFT) XXX_DiscardUnknown()

func (*MsgConvertNFT) XXX_Marshal 

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

func (*MsgConvertNFT) XXX_Merge 

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

func (*MsgConvertNFT) XXX_Size 

func (m *MsgConvertNFT) XXX_Size() int

func (*MsgConvertNFT) XXX_Unmarshal 

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

type MsgConvertNFTResponse 

type MsgConvertNFTResponse struct {
}

MsgConvertNFTResponse returns no fields

func (*MsgConvertNFTResponse) Descriptor 

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

func (*MsgConvertNFTResponse) Marshal 

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

func (*MsgConvertNFTResponse) MarshalTo 

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

func (*MsgConvertNFTResponse) MarshalToSizedBuffer 

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

func (*MsgConvertNFTResponse) ProtoMessage 

func (*MsgConvertNFTResponse) ProtoMessage()

func (*MsgConvertNFTResponse) Reset 

func (m *MsgConvertNFTResponse) Reset()

func (*MsgConvertNFTResponse) Size 

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

func (*MsgConvertNFTResponse) String 

func (m *MsgConvertNFTResponse) String() string

func (*MsgConvertNFTResponse) Unmarshal 

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

func (*MsgConvertNFTResponse) XXX_DiscardUnknown 

func (m *MsgConvertNFTResponse) XXX_DiscardUnknown()

func (*MsgConvertNFTResponse) XXX_Marshal 

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

func (*MsgConvertNFTResponse) XXX_Merge 

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

func (*MsgConvertNFTResponse) XXX_Size 

func (m *MsgConvertNFTResponse) XXX_Size() int

func (*MsgConvertNFTResponse) XXX_Unmarshal 

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

type MsgServer 

type MsgServer interface {
	// ConvertNFT mints a ERC721 representation of the native Cosmos nft
	// that is registered on the token mapping.
	ConvertNFT(context.Context, *MsgConvertNFT) (*MsgConvertNFTResponse, error)
	// ConvertERC721 mints a native Cosmos coin representation of the ERC721 token
	// contract that is registered on the token mapping.
	ConvertERC721(context.Context, *MsgConvertERC721) (*MsgConvertERC721, error)
	TransferERC721(context.Context, *MsgTransferERC721) (*MsgTransferERC721Response, error)
}

MsgServer is the server API for Msg service.

type MsgTransferERC721 added in v0.2.16 

type MsgTransferERC721 struct {
	EvmContractAddress string `protobuf:"bytes,1,opt,name=evm_contract_address,json=evmContractAddress,proto3" json:"evm_contract_address,omitempty"`
	// tokenID to convert
	EvmTokenIds []string `protobuf:"bytes,2,rep,name=evm_token_ids,json=evmTokenIds,proto3" json:"evm_token_ids,omitempty"`
	// the port on which the packet will be sent
	SourcePort string `protobuf:"bytes,3,opt,name=source_port,json=sourcePort,proto3" json:"source_port,omitempty"`
	// the channel by which the packet will be sent
	SourceChannel string `protobuf:"bytes,4,opt,name=source_channel,json=sourceChannel,proto3" json:"source_channel,omitempty"`
	// the class_id of tokens to be transferred
	ClassId string `protobuf:"bytes,5,opt,name=class_id,json=classId,proto3" json:"class_id,omitempty"`
	// the non fungible tokens to be transferred
	CosmosTokenIds []string `protobuf:"bytes,6,rep,name=cosmos_token_ids,json=cosmosTokenIds,proto3" json:"cosmos_token_ids,omitempty"`
	// the sender address
	EvmSender string `protobuf:"bytes,7,opt,name=evm_sender,json=evmSender,proto3" json:"evm_sender,omitempty"`
	// the recipient address on the destination chain
	CosmosReceiver string `protobuf:"bytes,8,opt,name=cosmos_receiver,json=cosmosReceiver,proto3" json:"cosmos_receiver,omitempty"`
	// Timeout height relative to the current block height.
	// The timeout is disabled when set to 0.
	TimeoutHeight types.Height `protobuf:"bytes,9,opt,name=timeout_height,json=timeoutHeight,proto3" json:"timeout_height"`
	// Timeout timestamp in absolute nanoseconds since unix epoch.
	// The timeout is disabled when set to 0.
	TimeoutTimestamp uint64 `protobuf:"varint,10,opt,name=timeout_timestamp,json=timeoutTimestamp,proto3" json:"timeout_timestamp,omitempty"`
	// optional memo
	Memo string `protobuf:"bytes,11,opt,name=memo,proto3" json:"memo,omitempty"`
}

func (*MsgTransferERC721) Descriptor added in v0.2.16 

func (*MsgTransferERC721) Descriptor() ([]byte, []int)

func (*MsgTransferERC721) GetSignBytes added in v0.2.16 

func (msg *MsgTransferERC721) GetSignBytes() []byte

GetSignBytes encodes the message for signing

func (MsgTransferERC721) GetSigners added in v0.2.16 

func (msg MsgTransferERC721) GetSigners() []sdk.AccAddress

GetSigners defines whose signature is required

func (*MsgTransferERC721) Marshal added in v0.2.16 

func (m *MsgTransferERC721) Marshal() (dAtA []byte, err error)

func (*MsgTransferERC721) MarshalTo added in v0.2.16 

func (m *MsgTransferERC721) MarshalTo(dAtA []byte) (int, error)

func (*MsgTransferERC721) MarshalToSizedBuffer added in v0.2.16 

func (m *MsgTransferERC721) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*MsgTransferERC721) ProtoMessage added in v0.2.16 

func (*MsgTransferERC721) ProtoMessage()

func (*MsgTransferERC721) Reset added in v0.2.16 

func (m *MsgTransferERC721) Reset()

func (MsgTransferERC721) Route added in v0.2.16 

func (msg MsgTransferERC721) Route() string

Route should return the name of the module

func (*MsgTransferERC721) Size added in v0.2.16 

func (m *MsgTransferERC721) Size() (n int)

func (*MsgTransferERC721) String added in v0.2.16 

func (m *MsgTransferERC721) String() string

func (MsgTransferERC721) Type added in v0.2.16 

func (msg MsgTransferERC721) Type() string

Type should return the action

func (*MsgTransferERC721) Unmarshal added in v0.2.16 

func (m *MsgTransferERC721) Unmarshal(dAtA []byte) error

func (MsgTransferERC721) ValidateBasic added in v0.2.16 

func (msg MsgTransferERC721) ValidateBasic() error

ValidateBasic runs stateless checks on the message

func (*MsgTransferERC721) XXX_DiscardUnknown added in v0.2.16 

func (m *MsgTransferERC721) XXX_DiscardUnknown()

func (*MsgTransferERC721) XXX_Marshal added in v0.2.16 

func (m *MsgTransferERC721) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*MsgTransferERC721) XXX_Merge added in v0.2.16 

func (m *MsgTransferERC721) XXX_Merge(src proto.Message)

func (*MsgTransferERC721) XXX_Size added in v0.2.16 

func (m *MsgTransferERC721) XXX_Size() int

func (*MsgTransferERC721) XXX_Unmarshal added in v0.2.16 

func (m *MsgTransferERC721) XXX_Unmarshal(b []byte) error

type MsgTransferERC721Response added in v0.2.16 

type MsgTransferERC721Response struct {
}

func (*MsgTransferERC721Response) Descriptor added in v0.2.16 

func (*MsgTransferERC721Response) Descriptor() ([]byte, []int)

func (*MsgTransferERC721Response) Marshal added in v0.2.16 

func (m *MsgTransferERC721Response) Marshal() (dAtA []byte, err error)

func (*MsgTransferERC721Response) MarshalTo added in v0.2.16 

func (m *MsgTransferERC721Response) MarshalTo(dAtA []byte) (int, error)

func (*MsgTransferERC721Response) MarshalToSizedBuffer added in v0.2.16 

func (m *MsgTransferERC721Response) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*MsgTransferERC721Response) ProtoMessage added in v0.2.16 

func (*MsgTransferERC721Response) ProtoMessage()

func (*MsgTransferERC721Response) Reset added in v0.2.16 

func (m *MsgTransferERC721Response) Reset()

func (*MsgTransferERC721Response) Size added in v0.2.16 

func (m *MsgTransferERC721Response) Size() (n int)

func (*MsgTransferERC721Response) String added in v0.2.16 

func (m *MsgTransferERC721Response) String() string

func (*MsgTransferERC721Response) Unmarshal added in v0.2.16 

func (m *MsgTransferERC721Response) Unmarshal(dAtA []byte) error

func (*MsgTransferERC721Response) XXX_DiscardUnknown added in v0.2.16 

func (m *MsgTransferERC721Response) XXX_DiscardUnknown()

func (*MsgTransferERC721Response) XXX_Marshal added in v0.2.16 

func (m *MsgTransferERC721Response) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*MsgTransferERC721Response) XXX_Merge added in v0.2.16 

func (m *MsgTransferERC721Response) XXX_Merge(src proto.Message)

func (*MsgTransferERC721Response) XXX_Size added in v0.2.16 

func (m *MsgTransferERC721Response) XXX_Size() int

func (*MsgTransferERC721Response) XXX_Unmarshal added in v0.2.16 

func (m *MsgTransferERC721Response) XXX_Unmarshal(b []byte) error

type NFTEnhance added in v0.2.5 

type NFTEnhance struct {
	Name    string
	Uri     string
	Data    string
	UriHash string
}

NFTEnhance represents the ERC721 token details used to map the token to a Cosmos NFT

func NewNFTEnhance added in v0.2.5 

func NewNFTEnhance(name string, uri string, data string, uriHash string) NFTEnhance

NewNFTEnhance creates a new ERC721Data instance

type NFTKeeper 

type NFTKeeper interface {
	SaveClass(ctx sdk.Context, class nft.Class) error

	HasClass(ctx sdk.Context, classID string) bool
	GetClass(ctx sdk.Context, classID string) (nft.Class, bool)

	Mint(ctx sdk.Context, token nft.NFT, receiver sdk.AccAddress) error
	Burn(ctx sdk.Context, classID string, nftID string) error
	Transfer(ctx sdk.Context, classID string, nftID string, receiver sdk.AccAddress) error

	GetNFT(ctx sdk.Context, denomID string, tokenID string) (nft.NFT, error)

	HasNFT(ctx sdk.Context, classID, id string) bool
	GetOwner(ctx sdk.Context, classID string, nftID string) sdk.AccAddress
}

NFTKeeper defines the expected interface needed to retrieve account balances.

type Owner 

type Owner int32

Owner enumerates the ownership of a ERC721 contract. 

const (
	// OWNER_UNSPECIFIED defines an invalid/undefined owner.
	OWNER_UNSPECIFIED Owner = 0
	// OWNER_MODULE erc721 is owned by the erc721 module account.
	OWNER_MODULE Owner = 1
	// EXTERNAL erc721 is owned by an external account.
	OWNER_EXTERNAL Owner = 2
)

func (Owner) EnumDescriptor 

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

func (Owner) String 

func (x Owner) String() string

type Params 

type Params struct {
	// parameter to enable the conversion of Cosmos nft <--> ERC721 tokens.
	EnableErc721 bool `protobuf:"varint,1,opt,name=enable_erc721,json=enableErc721,proto3" json:"enable_erc721,omitempty"`
	// parameter to enable the EVM hook that converts an ERC721 token to a Cosmos
	// NFT by transferring the Tokens through a MsgEthereumTx to the
	// ModuleAddress Ethereum address.
	EnableEVMHook bool `protobuf:"varint,2,opt,name=enable_evm_hook,json=enableEvmHook,proto3" json:"enable_evm_hook,omitempty"`
}

Params defines the erc721 module params

func DefaultParams 

func DefaultParams() Params

func NewParams 

func NewParams(
	enableErc721 bool,
	enableEVMHook bool,
) Params

NewParams creates a new Params object

func (*Params) Descriptor 

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

func (*Params) GetEnableEVMHook 

func (m *Params) GetEnableEVMHook() bool

func (*Params) GetEnableErc721 

func (m *Params) GetEnableErc721() bool

func (*Params) Marshal 

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

func (*Params) MarshalTo 

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

func (*Params) MarshalToSizedBuffer 

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

func (*Params) ParamSetPairs 

func (p *Params) ParamSetPairs() paramtypes.ParamSetPairs

ParamSetPairs returns the parameter set pairs.

func (*Params) ProtoMessage 

func (*Params) ProtoMessage()

func (*Params) Reset 

func (m *Params) Reset()

func (*Params) Size 

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

func (*Params) String 

func (m *Params) String() string

func (*Params) Unmarshal 

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

func (Params) Validate 

func (p Params) Validate() error

func (*Params) XXX_DiscardUnknown 

func (m *Params) XXX_DiscardUnknown()

func (*Params) XXX_Marshal 

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

func (*Params) XXX_Merge 

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

func (*Params) XXX_Size 

func (m *Params) XXX_Size() int

func (*Params) XXX_Unmarshal 

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

type QueryClient 

type QueryClient interface {
	// TokenPairs retrieves registered token pairs
	TokenPairs(ctx context.Context, in *QueryTokenPairsRequest, opts ...grpc.CallOption) (*QueryTokenPairsResponse, error)
	// TokenPair retrieves a registered token pair
	TokenPair(ctx context.Context, in *QueryTokenPairRequest, opts ...grpc.CallOption) (*QueryTokenPairResponse, error)
	// EvmContract retrieves a registered evm contract
	EvmContract(ctx context.Context, in *QueryEvmAddressRequest, opts ...grpc.CallOption) (*QueryTokenPairResponse, error)
	// Params retrieves the erc721 module params
	Params(ctx context.Context, in *QueryParamsRequest, opts ...grpc.CallOption) (*QueryParamsResponse, error)
}

QueryClient is the client API for Query service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewQueryClient 

func NewQueryClient(cc grpc1.ClientConn) QueryClient

type QueryEvmAddressRequest added in v0.2.16 

type QueryEvmAddressRequest struct {
	// token identifier can be either the hex contract address of the ERC721 or
	// the Cosmos nft classID
	Port    string `protobuf:"bytes,1,opt,name=port,proto3" json:"port,omitempty"`
	Channel string `protobuf:"bytes,2,opt,name=channel,proto3" json:"channel,omitempty"`
	ClassId string `protobuf:"bytes,3,opt,name=classId,proto3" json:"classId,omitempty"`
}

QueryTokenPairRequest is the request type for the Query/TokenPair RPC method.

func (*QueryEvmAddressRequest) Descriptor added in v0.2.16 

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

func (*QueryEvmAddressRequest) GetChannel added in v0.2.16 

func (m *QueryEvmAddressRequest) GetChannel() string

func (*QueryEvmAddressRequest) GetClassId added in v0.2.16 

func (m *QueryEvmAddressRequest) GetClassId() string

func (*QueryEvmAddressRequest) GetPort added in v0.2.16 

func (m *QueryEvmAddressRequest) GetPort() string

func (*QueryEvmAddressRequest) Marshal added in v0.2.16 

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

func (*QueryEvmAddressRequest) MarshalTo added in v0.2.16 

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

func (*QueryEvmAddressRequest) MarshalToSizedBuffer added in v0.2.16 

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

func (*QueryEvmAddressRequest) ProtoMessage added in v0.2.16 

func (*QueryEvmAddressRequest) ProtoMessage()

func (*QueryEvmAddressRequest) Reset added in v0.2.16 

func (m *QueryEvmAddressRequest) Reset()

func (*QueryEvmAddressRequest) Size added in v0.2.16 

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

func (*QueryEvmAddressRequest) String added in v0.2.16 

func (m *QueryEvmAddressRequest) String() string

func (*QueryEvmAddressRequest) Unmarshal added in v0.2.16 

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

func (*QueryEvmAddressRequest) XXX_DiscardUnknown added in v0.2.16 

func (m *QueryEvmAddressRequest) XXX_DiscardUnknown()

func (*QueryEvmAddressRequest) XXX_Marshal added in v0.2.16 

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

func (*QueryEvmAddressRequest) XXX_Merge added in v0.2.16 

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

func (*QueryEvmAddressRequest) XXX_Size added in v0.2.16 

func (m *QueryEvmAddressRequest) XXX_Size() int

func (*QueryEvmAddressRequest) XXX_Unmarshal added in v0.2.16 

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

type QueryParamsRequest 

type QueryParamsRequest struct {
}

QueryParamsRequest is the request type for the Query/Params RPC method.

func (*QueryParamsRequest) Descriptor 

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

func (*QueryParamsRequest) Marshal 

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

func (*QueryParamsRequest) MarshalTo 

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

func (*QueryParamsRequest) MarshalToSizedBuffer 

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

func (*QueryParamsRequest) ProtoMessage 

func (*QueryParamsRequest) ProtoMessage()

func (*QueryParamsRequest) Reset 

func (m *QueryParamsRequest) Reset()

func (*QueryParamsRequest) Size 

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

func (*QueryParamsRequest) String 

func (m *QueryParamsRequest) String() string

func (*QueryParamsRequest) Unmarshal 

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

func (*QueryParamsRequest) XXX_DiscardUnknown 

func (m *QueryParamsRequest) XXX_DiscardUnknown()

func (*QueryParamsRequest) XXX_Marshal 

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

func (*QueryParamsRequest) XXX_Merge 

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

func (*QueryParamsRequest) XXX_Size 

func (m *QueryParamsRequest) XXX_Size() int

func (*QueryParamsRequest) XXX_Unmarshal 

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

type QueryParamsResponse 

type QueryParamsResponse struct {
	Params Params `protobuf:"bytes,1,opt,name=params,proto3" json:"params"`
}

QueryParamsResponse is the response type for the Query/Params RPC method.

func (*QueryParamsResponse) Descriptor 

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

func (*QueryParamsResponse) GetParams 

func (m *QueryParamsResponse) GetParams() Params

func (*QueryParamsResponse) Marshal 

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

func (*QueryParamsResponse) MarshalTo 

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

func (*QueryParamsResponse) MarshalToSizedBuffer 

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

func (*QueryParamsResponse) ProtoMessage 

func (*QueryParamsResponse) ProtoMessage()

func (*QueryParamsResponse) Reset 

func (m *QueryParamsResponse) Reset()

func (*QueryParamsResponse) Size 

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

func (*QueryParamsResponse) String 

func (m *QueryParamsResponse) String() string

func (*QueryParamsResponse) Unmarshal 

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

func (*QueryParamsResponse) XXX_DiscardUnknown 

func (m *QueryParamsResponse) XXX_DiscardUnknown()

func (*QueryParamsResponse) XXX_Marshal 

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

func (*QueryParamsResponse) XXX_Merge 

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

func (*QueryParamsResponse) XXX_Size 

func (m *QueryParamsResponse) XXX_Size() int

func (*QueryParamsResponse) XXX_Unmarshal 

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

type QueryServer 

type QueryServer interface {
	// TokenPairs retrieves registered token pairs
	TokenPairs(context.Context, *QueryTokenPairsRequest) (*QueryTokenPairsResponse, error)
	// TokenPair retrieves a registered token pair
	TokenPair(context.Context, *QueryTokenPairRequest) (*QueryTokenPairResponse, error)
	// EvmContract retrieves a registered evm contract
	EvmContract(context.Context, *QueryEvmAddressRequest) (*QueryTokenPairResponse, error)
	// Params retrieves the erc721 module params
	Params(context.Context, *QueryParamsRequest) (*QueryParamsResponse, error)
}

QueryServer is the server API for Query service.

type QueryTokenPairRequest 

type QueryTokenPairRequest struct {
	// token identifier can be either the hex contract address of the ERC721 or
	// the Cosmos nft classID
	Token string `protobuf:"bytes,1,opt,name=token,proto3" json:"token,omitempty"`
}

QueryTokenPairRequest is the request type for the Query/TokenPair RPC method.

func (*QueryTokenPairRequest) Descriptor 

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

func (*QueryTokenPairRequest) GetToken 

func (m *QueryTokenPairRequest) GetToken() string

func (*QueryTokenPairRequest) Marshal 

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

func (*QueryTokenPairRequest) MarshalTo 

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

func (*QueryTokenPairRequest) MarshalToSizedBuffer 

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

func (*QueryTokenPairRequest) ProtoMessage 

func (*QueryTokenPairRequest) ProtoMessage()

func (*QueryTokenPairRequest) Reset 

func (m *QueryTokenPairRequest) Reset()

func (*QueryTokenPairRequest) Size 

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

func (*QueryTokenPairRequest) String 

func (m *QueryTokenPairRequest) String() string

func (*QueryTokenPairRequest) Unmarshal 

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

func (*QueryTokenPairRequest) XXX_DiscardUnknown 

func (m *QueryTokenPairRequest) XXX_DiscardUnknown()

func (*QueryTokenPairRequest) XXX_Marshal 

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

func (*QueryTokenPairRequest) XXX_Merge 

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

func (*QueryTokenPairRequest) XXX_Size 

func (m *QueryTokenPairRequest) XXX_Size() int

func (*QueryTokenPairRequest) XXX_Unmarshal 

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

type QueryTokenPairResponse 

type QueryTokenPairResponse struct {
	TokenPair TokenPair `protobuf:"bytes,1,opt,name=token_pair,json=tokenPair,proto3" json:"token_pair"`
}

QueryTokenPairResponse is the response type for the Query/TokenPair RPC method.

func (*QueryTokenPairResponse) Descriptor 

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

func (*QueryTokenPairResponse) GetTokenPair 

func (m *QueryTokenPairResponse) GetTokenPair() TokenPair

func (*QueryTokenPairResponse) Marshal 

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

func (*QueryTokenPairResponse) MarshalTo 

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

func (*QueryTokenPairResponse) MarshalToSizedBuffer 

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

func (*QueryTokenPairResponse) ProtoMessage 

func (*QueryTokenPairResponse) ProtoMessage()

func (*QueryTokenPairResponse) Reset 

func (m *QueryTokenPairResponse) Reset()

func (*QueryTokenPairResponse) Size 

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

func (*QueryTokenPairResponse) String 

func (m *QueryTokenPairResponse) String() string

func (*QueryTokenPairResponse) Unmarshal 

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

func (*QueryTokenPairResponse) XXX_DiscardUnknown 

func (m *QueryTokenPairResponse) XXX_DiscardUnknown()

func (*QueryTokenPairResponse) XXX_Marshal 

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

func (*QueryTokenPairResponse) XXX_Merge 

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

func (*QueryTokenPairResponse) XXX_Size 

func (m *QueryTokenPairResponse) XXX_Size() int

func (*QueryTokenPairResponse) XXX_Unmarshal 

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

type QueryTokenPairsRequest 

type QueryTokenPairsRequest struct {
	// pagination defines an optional pagination for the request.
	Pagination *query.PageRequest `protobuf:"bytes,1,opt,name=pagination,proto3" json:"pagination,omitempty"`
}

QueryTokenPairsRequest is the request type for the Query/TokenPairs RPC method.

func (*QueryTokenPairsRequest) Descriptor 

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

func (*QueryTokenPairsRequest) GetPagination 

func (m *QueryTokenPairsRequest) GetPagination() *query.PageRequest

func (*QueryTokenPairsRequest) Marshal 

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

func (*QueryTokenPairsRequest) MarshalTo 

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

func (*QueryTokenPairsRequest) MarshalToSizedBuffer 

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

func (*QueryTokenPairsRequest) ProtoMessage 

func (*QueryTokenPairsRequest) ProtoMessage()

func (*QueryTokenPairsRequest) Reset 

func (m *QueryTokenPairsRequest) Reset()

func (*QueryTokenPairsRequest) Size 

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

func (*QueryTokenPairsRequest) String 

func (m *QueryTokenPairsRequest) String() string

func (*QueryTokenPairsRequest) Unmarshal 

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

func (*QueryTokenPairsRequest) XXX_DiscardUnknown 

func (m *QueryTokenPairsRequest) XXX_DiscardUnknown()

func (*QueryTokenPairsRequest) XXX_Marshal 

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

func (*QueryTokenPairsRequest) XXX_Merge 

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

func (*QueryTokenPairsRequest) XXX_Size 

func (m *QueryTokenPairsRequest) XXX_Size() int

func (*QueryTokenPairsRequest) XXX_Unmarshal 

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

type QueryTokenPairsResponse 

type QueryTokenPairsResponse struct {
	TokenPairs []TokenPair `protobuf:"bytes,1,rep,name=token_pairs,json=tokenPairs,proto3" json:"token_pairs"`
	// pagination defines the pagination in the response.
	Pagination *query.PageResponse `protobuf:"bytes,2,opt,name=pagination,proto3" json:"pagination,omitempty"`
}

QueryTokenPairsResponse is the response type for the Query/TokenPairs RPC method.

func (*QueryTokenPairsResponse) Descriptor 

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

func (*QueryTokenPairsResponse) GetPagination 

func (m *QueryTokenPairsResponse) GetPagination() *query.PageResponse

func (*QueryTokenPairsResponse) GetTokenPairs 

func (m *QueryTokenPairsResponse) GetTokenPairs() []TokenPair

func (*QueryTokenPairsResponse) Marshal 

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

func (*QueryTokenPairsResponse) MarshalTo 

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

func (*QueryTokenPairsResponse) MarshalToSizedBuffer 

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

func (*QueryTokenPairsResponse) ProtoMessage 

func (*QueryTokenPairsResponse) ProtoMessage()

func (*QueryTokenPairsResponse) Reset 

func (m *QueryTokenPairsResponse) Reset()

func (*QueryTokenPairsResponse) Size 

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

func (*QueryTokenPairsResponse) String 

func (m *QueryTokenPairsResponse) String() string

func (*QueryTokenPairsResponse) Unmarshal 

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

func (*QueryTokenPairsResponse) XXX_DiscardUnknown 

func (m *QueryTokenPairsResponse) XXX_DiscardUnknown()

func (*QueryTokenPairsResponse) XXX_Marshal 

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

func (*QueryTokenPairsResponse) XXX_Merge 

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

func (*QueryTokenPairsResponse) XXX_Size 

func (m *QueryTokenPairsResponse) XXX_Size() int

func (*QueryTokenPairsResponse) XXX_Unmarshal 

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

type TokenPair 

type TokenPair struct {
	// address of ERC721 contract token
	Erc721Address string `protobuf:"bytes,1,opt,name=erc721_address,json=erc721Address,proto3" json:"erc721_address,omitempty"`
	// cosmos nft class ID to be mapped to
	ClassId string `protobuf:"bytes,2,opt,name=class_id,json=classId,proto3" json:"class_id,omitempty"`
}

TokenPair defines an instance that records a pairing consisting of a native Cosmos Coin and an ERC721 token address.

func NewTokenPair 

func NewTokenPair(erc721Address common.Address, classID string) TokenPair

NewTokenPair returns an instance of TokenPair

func (*TokenPair) Descriptor 

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

func (*TokenPair) Equal 

func (this *TokenPair) Equal(that interface{}) bool

func (*TokenPair) GetClassId 

func (m *TokenPair) GetClassId() string

func (TokenPair) GetERC721Contract 

func (tp TokenPair) GetERC721Contract() common.Address

GetERC721Contract casts the hex string address of the ERC21 to common.Address

func (*TokenPair) GetErc721Address 

func (m *TokenPair) GetErc721Address() string

func (TokenPair) GetID 

func (tp TokenPair) GetID() []byte

GetID returns the SHA256 hash of the ERC721 address and denomination

func (*TokenPair) Marshal 

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

func (*TokenPair) MarshalTo 

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

func (*TokenPair) MarshalToSizedBuffer 

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

func (*TokenPair) ProtoMessage 

func (*TokenPair) ProtoMessage()

func (*TokenPair) Reset 

func (m *TokenPair) Reset()

func (*TokenPair) Size 

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

func (*TokenPair) String 

func (m *TokenPair) String() string

func (*TokenPair) Unmarshal 

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

func (TokenPair) Validate 

func (tp TokenPair) Validate() error

Validate performs a stateless validation of a TokenPair

func (*TokenPair) XXX_DiscardUnknown 

func (m *TokenPair) XXX_DiscardUnknown()

func (*TokenPair) XXX_Marshal 

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

func (*TokenPair) XXX_Merge 

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

func (*TokenPair) XXX_Size 

func (m *TokenPair) XXX_Size() int

func (*TokenPair) XXX_Unmarshal 

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

type UIDPair added in v0.2.5 

type UIDPair struct {
	// address of ERC721 contract token + tokenId
	Erc721Did string `protobuf:"bytes,1,opt,name=erc721_did,json=erc721Did,proto3" json:"erc721_did,omitempty"`
	// cosmos nft class ID to be mapped to + nftId
	ClassDid string `protobuf:"bytes,2,opt,name=class_did,json=classDid,proto3" json:"class_did,omitempty"`
}

defines the unique id of nft asset

func (*UIDPair) Descriptor added in v0.2.5 

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

func (*UIDPair) Equal added in v0.2.5 

func (this *UIDPair) Equal(that interface{}) bool

func (*UIDPair) GetClassDid added in v0.2.5 

func (m *UIDPair) GetClassDid() string

func (*UIDPair) GetErc721Did added in v0.2.5 

func (m *UIDPair) GetErc721Did() string

func (*UIDPair) Marshal added in v0.2.5 

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

func (*UIDPair) MarshalTo added in v0.2.5 

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

func (*UIDPair) MarshalToSizedBuffer added in v0.2.5 

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

func (*UIDPair) ProtoMessage added in v0.2.5 

func (*UIDPair) ProtoMessage()

func (*UIDPair) Reset added in v0.2.5 

func (m *UIDPair) Reset()

func (*UIDPair) Size added in v0.2.5 

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

func (*UIDPair) String added in v0.2.5 

func (m *UIDPair) String() string

func (*UIDPair) Unmarshal added in v0.2.5 

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

func (*UIDPair) XXX_DiscardUnknown added in v0.2.5 

func (m *UIDPair) XXX_DiscardUnknown()

func (*UIDPair) XXX_Marshal added in v0.2.5 

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

func (*UIDPair) XXX_Merge added in v0.2.5 

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

func (*UIDPair) XXX_Size added in v0.2.5 

func (m *UIDPair) XXX_Size() int

func (*UIDPair) XXX_Unmarshal added in v0.2.5 

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

type UnimplementedMsgServer 

type UnimplementedMsgServer struct {
}

UnimplementedMsgServer can be embedded to have forward compatible implementations.

func (*UnimplementedMsgServer) ConvertERC721 

func (*UnimplementedMsgServer) ConvertERC721(ctx context.Context, req *MsgConvertERC721) (*MsgConvertERC721Response, error)

func (*UnimplementedMsgServer) ConvertNFT 

func (*UnimplementedMsgServer) ConvertNFT(ctx context.Context, req *MsgConvertNFT) (*MsgConvertNFTResponse, error)

func (*UnimplementedMsgServer) TransferERC721 added in v0.2.16 

func (*UnimplementedMsgServer) TransferERC721(ctx context.Context, req *MsgTransferERC721) (*MsgTransferERC721Response, error)

type UnimplementedQueryServer 

type UnimplementedQueryServer struct {
}

UnimplementedQueryServer can be embedded to have forward compatible implementations.

func (*UnimplementedQueryServer) EvmContract added in v0.2.16 

func (*UnimplementedQueryServer) EvmContract(ctx context.Context, req *QueryEvmAddressRequest) (*QueryTokenPairResponse, error)

func (*UnimplementedQueryServer) Params 

func (*UnimplementedQueryServer) Params(ctx context.Context, req *QueryParamsRequest) (*QueryParamsResponse, error)

func (*UnimplementedQueryServer) TokenPair 

func (*UnimplementedQueryServer) TokenPair(ctx context.Context, req *QueryTokenPairRequest) (*QueryTokenPairResponse, error)

func (*UnimplementedQueryServer) TokenPairs 

func (*UnimplementedQueryServer) TokenPairs(ctx context.Context, req *QueryTokenPairsRequest) (*QueryTokenPairsResponse, error)

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