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message_remove_viewers.go
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message_remove_viewers.go
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package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
const TypeMsgRemoveViewers = "remove_viewers"
var _ sdk.Msg = &MsgRemoveViewers{}
func NewMsgRemoveViewers(creator string, viewerIds string, address string, fileowner string) *MsgRemoveViewers {
return &MsgRemoveViewers{
Creator: creator,
ViewerIds: viewerIds,
Address: address,
Fileowner: fileowner,
}
}
func (msg *MsgRemoveViewers) Route() string {
return RouterKey
}
func (msg *MsgRemoveViewers) Type() string {
return TypeMsgRemoveViewers
}
func (msg *MsgRemoveViewers) GetSigners() []sdk.AccAddress {
creator, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
panic(err)
}
return []sdk.AccAddress{creator}
}
func (msg *MsgRemoveViewers) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(msg)
return sdk.MustSortJSON(bz)
}
func (msg *MsgRemoveViewers) ValidateBasic() error {
_, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid creator address (%s)", err)
}
if msg.ViewerIds == "" {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest,
"invalid viewer ids: %s", msg.ViewerIds)
}
if msg.Address == "" {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest,
"invalid address: %s", msg.Address)
}
if msg.Fileowner == "" {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest,
"invalid file owner: %s", msg.Fileowner)
}
return nil
}