/
msgs.go
220 lines (184 loc) · 6.31 KB
/
msgs.go
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package types
import (
codectypes "github.com/ci123chain/ci123chain/pkg/abci/codec/types"
sdk "github.com/ci123chain/ci123chain/pkg/abci/types"
sdkerrors "github.com/ci123chain/ci123chain/pkg/abci/types/errors"
"github.com/ci123chain/ci123chain/pkg/ibc/core/exported"
"github.com/ci123chain/ci123chain/pkg/ibc/core/host"
cosmosSdk "github.com/cosmos/cosmos-sdk/types"
)
const (
TypeMsgCreateClient string = "create_client"
TypeMsgUpdateClient string = "update_client"
)
var _ sdk.Msg = &MsgCreateClient{}
var _ cosmosSdk.Msg = &MsgCreateClient{}
//type MsgCreateClient struct {
// // client_state
// ClientState exported.ClientState `json:"client_state,omitempty" yaml:"client_state"`
// // consensus_state
// ConsensusState exported.ConsensusState `json:"consensus_state,omitempty" yaml:"consensus_state"`
// // singer address
// Signer string `json:"signer,omitempty"`
//}
//func (m *MsgCreateClient) Reset() { *m = MsgCreateClient{} }
//func (m *MsgCreateClient) String() string { return proto.CompactTextString(m) }
//func (*MsgCreateClient) ProtoMessage() {}
func NewMsgCreateClient(
clientState exported.ClientState,
consensusState exported.ConsensusState,
signer string,
) (*MsgCreateClient, error) {
anyClientState, err := PackClientState(clientState)
if err != nil {
return nil, err
}
anyConsensusState, err := PackConsensusState(consensusState)
if err != nil {
return nil, err
}
return &MsgCreateClient{
ClientState: anyClientState,
ConsensusState: anyConsensusState,
Signer: signer,
}, nil
//return &MsgCreateClient{
// ClientState: anyClientState,
// ConsensusState: anyConsensusState,
// Signer: signer.String(),
//}, nil
}
func (msg MsgCreateClient) Route() string {
return host.RouterKey
}
func (msg MsgCreateClient) MsgType() string {
return TypeMsgCreateClient
}
func (msg MsgCreateClient) ValidateBasic() error {
_, err := sdk.AccAddressFromBech32(msg.Signer)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "string could not be parsed as address: %v", err)
}
clientState, err := UnpackClientState(msg.ClientState)
if err != nil {
return err
}
if err := clientState.Validate(); err != nil {
return err
}
if clientState.ClientType() == exported.Localhost {
return sdkerrors.Wrap(ErrInvalidClient, "localhost client can only be created on chain initialization")
}
consensusState, err := UnpackConsensusState(msg.ConsensusState)
if err != nil {
return err
}
if clientState.ClientType() != consensusState.ClientType() {
return sdkerrors.Wrap(ErrInvalidClientType, "client type for client state and consensus state do not match")
}
if err := ValidateClientType(clientState.ClientType()); err != nil {
return sdkerrors.Wrap(err, "client type does not meet naming constraints")
}
return consensusState.ValidateBasic()
}
func (msg MsgCreateClient) GetFromAddress() sdk.AccAddress {
return sdk.HexToAddress(msg.Signer)
}
func (msg MsgCreateClient) Bytes() []byte {
panic("IBC messages do not support amino")
}
func (msg MsgCreateClient) GetSignBytes() []byte {
panic("IBC messages do not support amino")
}
func (msg MsgCreateClient) GetSigners() []cosmosSdk.AccAddress {
return []cosmosSdk.AccAddress{sdk.HexToAddress(msg.Signer).Bytes()}
}
func (msg MsgCreateClient) Type() string {
return TypeMsgCreateClient
}
// MsgCreateClientResponse defines the Msg/CreateClient response types.
//type MsgCreateClientResponse struct {
//}
var _ sdk.Msg = &MsgUpdateClient{}
var _ cosmosSdk.Msg = &MsgUpdateClient{}
// MsgUpdateClient defines an sdk.Msg to update a IBC client state using
// the given header.
//type MsgUpdateClient struct {
// // client unique identifier
// ClientId string `protobuf:"bytes,1,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty" yaml:"client_id"`
// // header to update the light client
// Header exported.Header `protobuf:"bytes,2,opt,name=header,proto3" json:"header,omitempty"`
// // signer address
// Signer string `protobuf:"bytes,3,opt,name=signer,proto3" json:"signer,omitempty"`
//}
func (m MsgUpdateClient) Route() string {
return host.RouterKey
}
func (m MsgUpdateClient) MsgType() string {
return TypeMsgUpdateClient
}
func (msg MsgUpdateClient) ValidateBasic() error {
_, err := sdk.AccAddressFromBech32(msg.Signer)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "string could not be parsed as address: %v", err)
}
header, err := UnpackHeader(msg.Header)
if err != nil {
return err
}
if err := header.ValidateBasic(); err != nil {
return err
}
if msg.ClientId == exported.Localhost {
return sdkerrors.Wrap(ErrInvalidClient, "localhost client is only updated on ABCI BeginBlock")
}
return host.ClientIdentifierValidator(msg.ClientId)
}
func (m MsgUpdateClient) GetFromAddress() sdk.AccAddress {
return sdk.HexToAddress(m.Signer)
}
func (m MsgUpdateClient) Bytes() []byte {
panic("implement me")
}
func (m MsgUpdateClient) Type() string {
return TypeMsgUpdateClient
}
func (m MsgUpdateClient) GetSignBytes() []byte {
panic("implement me")
}
func (m MsgUpdateClient) GetSigners() []cosmosSdk.AccAddress {
return []cosmosSdk.AccAddress{sdk.HexToAddress(m.Signer).Bytes()}
}
// NewMsgUpdateClient creates a new MsgUpdateClient instance
//nolint:interfacer
func NewMsgUpdateClient(id string, header exported.Header, signer string) (*MsgUpdateClient, error) {
anyHeader, err := PackHeader(header)
if err != nil {
return nil, err
}
return &MsgUpdateClient{
ClientId: id,
Header: anyHeader,
Signer: signer,
}, nil
}
// MsgUpdateClientResponse defines the Msg/UpdateClient response type.
//type MsgUpdateClientResponse struct {
//}
var _ codectypes.UnpackInterfacesMessage = MsgCreateClient{}
var _ codectypes.UnpackInterfacesMessage = MsgUpdateClient{}
// UnpackInterfaces implements UnpackInterfacesMessage.UnpackInterfaces
func (msg MsgCreateClient) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error {
var clientState exported.ClientState
err := unpacker.UnpackAny(msg.ClientState, &clientState)
if err != nil {
return err
}
var consensusState exported.ConsensusState
return unpacker.UnpackAny(msg.ConsensusState, &consensusState)
}
// UnpackInterfaces implements UnpackInterfacesMessage.UnpackInterfaces
func (msg MsgUpdateClient) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error {
var header exported.Header
return unpacker.UnpackAny(msg.Header, &header)
}