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message_list.go
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message_list.go
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package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
const TypeMsgList = "list"
var _ sdk.Msg = &MsgList{}
func NewMsgList(creator string, name string, price string) *MsgList {
return &MsgList{
Creator: creator,
Name: name,
Price: price,
}
}
func (msg *MsgList) Route() string {
return RouterKey
}
func (msg *MsgList) Type() string {
return TypeMsgList
}
func (msg *MsgList) GetSigners() []sdk.AccAddress {
creator, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
panic(err)
}
return []sdk.AccAddress{creator}
}
func (msg *MsgList) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(msg)
return sdk.MustSortJSON(bz)
}
func (msg *MsgList) 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)
}
_, err = sdk.ParseCoinsNormalized(msg.Price)
if err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidCoins, "invalid bid/tld (%s)", err)
}
return nil
}