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msg_vote.go
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/
msg_vote.go
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package types
import (
"github.com/cosmos/cosmos-sdk/codec"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/axelarnetwork/axelar-core/utils"
vote "github.com/axelarnetwork/axelar-core/x/vote/exported"
"github.com/axelarnetwork/utils/funcs"
)
var _ codectypes.UnpackInterfacesMessage = VoteRequest{}
// UnpackInterfaces implements UnpackInterfacesMessage
func (m VoteRequest) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error {
var data codec.ProtoMarshaler
return unpacker.UnpackAny(m.Vote, &data)
}
// NewVoteRequest creates a message of type VoteMsgRequest
func NewVoteRequest(sender sdk.AccAddress, id vote.PollID, vote codec.ProtoMarshaler) *VoteRequest {
return &VoteRequest{
Sender: sender,
PollID: id,
Vote: funcs.Must(codectypes.NewAnyWithValue(vote)),
}
}
// Route implements sdk.Msg
func (m VoteRequest) Route() string {
return RouterKey
}
// Type implements sdk.Msg
func (m VoteRequest) Type() string {
return "Vote"
}
// ValidateBasic implements sdk.Msg
func (m VoteRequest) ValidateBasic() error {
if err := sdk.VerifyAddressFormat(m.Sender); err != nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidAddress, sdkerrors.Wrap(err, "sender").Error())
}
if m.Vote == nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidRequest, "vote must not be nil")
}
vote := m.Vote.GetCachedValue()
if vote == nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidRequest, "vote request contains no vote")
}
v, ok := vote.(utils.ValidatedProtoMarshaler)
if !ok {
return sdkerrors.Wrap(sdkerrors.ErrInvalidRequest, "vote request contains invalid vote")
}
if err := v.ValidateBasic(); err != nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidRequest, err.Error())
}
return nil
}
// GetSignBytes implements sdk.Msg
func (m VoteRequest) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(&m)
return sdk.MustSortJSON(bz)
}
// GetSigners implements sdk.Msg
func (m VoteRequest) GetSigners() []sdk.AccAddress {
return []sdk.AccAddress{m.Sender}
}