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message_register.go
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message_register.go
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package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
const TypeMsgRegister = "register"
var _ sdk.Msg = &MsgRegister{}
func NewMsgRegister(creator string, name string, years string, data string) *MsgRegister {
return &MsgRegister{
Creator: creator,
Name: name,
Years: years,
Data: data,
}
}
func (msg *MsgRegister) Route() string {
return RouterKey
}
func (msg *MsgRegister) Type() string {
return TypeMsgRegister
}
func (msg *MsgRegister) GetSigners() []sdk.AccAddress {
creator, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
panic(err)
}
return []sdk.AccAddress{creator}
}
func (msg *MsgRegister) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(msg)
return sdk.MustSortJSON(bz)
}
func (msg *MsgRegister) ValidateBasic() error {
_, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid creator address (%s)", err)
}
_, _, err = GetNameAndTLD(msg.Name)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidRequest, "invalid name/tld (%s)", err)
}
_, ok := sdk.NewIntFromString(msg.Years)
if !ok {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidType, "invalid years")
}
return nil
}