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message_burn.go
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/
message_burn.go
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package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
var _ sdk.Msg = &MsgBurn{}
func NewMsgBurn(owner string, tokenID string, amount uint64) *MsgBurn {
return &MsgBurn{
Owner: owner,
TokenID: tokenID,
Amount: amount,
}
}
func (msg *MsgBurn) Route() string {
return RouterKey
}
func (msg *MsgBurn) Type() string {
return "Burn"
}
func (msg *MsgBurn) GetSigners() []sdk.AccAddress {
owner, err := sdk.AccAddressFromBech32(msg.Owner)
if err != nil {
panic(err)
}
return []sdk.AccAddress{owner}
}
func (msg *MsgBurn) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(msg)
return sdk.MustSortJSON(bz)
}
func (msg *MsgBurn) ValidateBasic() error {
_, err := sdk.AccAddressFromBech32(msg.Owner)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid owner address (%s)", err)
}
return nil
}