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msgs.go
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msgs.go
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// Copyright (c) 2016-2021 Shanghai Bianjie AI Technology Inc. (licensed under the Apache License, Version 2.0)
// Modifications Copyright (c) 2021-present Crypto.org (licensed under the Apache License, Version 2.0)
package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
// constant used to indicate that some field should not be updated
const (
TypeMsgIssueDenom = "issue_denom"
TypeMsgTransferNFT = "transfer_nft"
TypeMsgEditNFT = "edit_nft"
TypeMsgMintNFT = "mint_nft"
TypeMsgBurnNFT = "burn_nft"
)
var (
_ sdk.Msg = &MsgIssueDenom{}
_ sdk.Msg = &MsgTransferNFT{}
_ sdk.Msg = &MsgEditNFT{}
_ sdk.Msg = &MsgMintNFT{}
_ sdk.Msg = &MsgBurnNFT{}
)
// NewMsgIssueDenom is a constructor function for MsgSetName
func NewMsgIssueDenom(denomID, denomName, schema, uri, sender string) *MsgIssueDenom {
return &MsgIssueDenom{
Sender: sender,
Id: denomID,
Name: denomName,
Schema: schema,
Uri: uri,
}
}
// Route Implements Msg
func (msg MsgIssueDenom) Route() string { return RouterKey }
// Type Implements Msg
func (msg MsgIssueDenom) Type() string { return TypeMsgIssueDenom }
// ValidateBasic Implements Msg.
func (msg MsgIssueDenom) ValidateBasic() error {
if err := ValidateDenomID(msg.Id); err != nil {
return err
}
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid sender address (%s)", err)
}
return ValidateDenomName(msg.Name)
}
// GetSignBytes Implements Msg.
func (msg MsgIssueDenom) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(&msg)
return sdk.MustSortJSON(bz)
}
// GetSigners Implements Msg.
func (msg MsgIssueDenom) GetSigners() []sdk.AccAddress {
from, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil {
panic(err)
}
return []sdk.AccAddress{from}
}
// NewMsgTransferNFT is a constructor function for MsgSetName
func NewMsgTransferNFT(
tokenID, denomID, sender, recipient string,
) *MsgTransferNFT {
return &MsgTransferNFT{
Id: tokenID,
DenomId: denomID,
Sender: sender,
Recipient: recipient,
}
}
// Route Implements Msg
func (msg MsgTransferNFT) Route() string { return RouterKey }
// Type Implements Msg
func (msg MsgTransferNFT) Type() string { return TypeMsgTransferNFT }
// ValidateBasic Implements Msg.
func (msg MsgTransferNFT) ValidateBasic() error {
if err := ValidateDenomID(msg.DenomId); err != nil {
return err
}
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid sender address (%s)", err)
}
if _, err := sdk.AccAddressFromBech32(msg.Recipient); err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid recipient address (%s)", err)
}
return ValidateTokenID(msg.Id)
}
// GetSignBytes Implements Msg.
func (msg MsgTransferNFT) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(&msg)
return sdk.MustSortJSON(bz)
}
// GetSigners Implements Msg.
func (msg MsgTransferNFT) GetSigners() []sdk.AccAddress {
from, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil {
panic(err)
}
return []sdk.AccAddress{from}
}
// NewMsgEditNFT is a constructor function for MsgSetName
func NewMsgEditNFT(
tokenID, denomID, tokenName, tokenURI, tokenData, sender string,
) *MsgEditNFT {
return &MsgEditNFT{
Id: tokenID,
DenomId: denomID,
Name: tokenName,
URI: tokenURI,
Data: tokenData,
Sender: sender,
}
}
// Route Implements Msg
func (msg MsgEditNFT) Route() string { return RouterKey }
// Type Implements Msg
func (msg MsgEditNFT) Type() string { return TypeMsgEditNFT }
// ValidateBasic Implements Msg.
func (msg MsgEditNFT) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid sender address (%s)", err)
}
if err := ValidateDenomID(msg.DenomId); err != nil {
return err
}
if err := ValidateTokenURI(msg.URI); err != nil {
return err
}
return ValidateTokenID(msg.Id)
}
// GetSignBytes Implements Msg.
func (msg MsgEditNFT) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(&msg)
return sdk.MustSortJSON(bz)
}
// GetSigners Implements Msg.
func (msg MsgEditNFT) GetSigners() []sdk.AccAddress {
from, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil {
panic(err)
}
return []sdk.AccAddress{from}
}
// NewMsgMintNFT is a constructor function for MsgMintNFT
func NewMsgMintNFT(
tokenID, denomID, tokenName, tokenURI, tokenData, sender, recipient string,
) *MsgMintNFT {
return &MsgMintNFT{
Id: tokenID,
DenomId: denomID,
Name: tokenName,
URI: tokenURI,
Data: tokenData,
Sender: sender,
Recipient: recipient,
}
}
// Route Implements Msg
func (msg MsgMintNFT) Route() string { return RouterKey }
// Type Implements Msg
func (msg MsgMintNFT) Type() string { return TypeMsgMintNFT }
// ValidateBasic Implements Msg.
func (msg MsgMintNFT) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid sender address (%s)", err)
}
if _, err := sdk.AccAddressFromBech32(msg.Recipient); err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid receipt address (%s)", err)
}
if err := ValidateDenomID(msg.DenomId); err != nil {
return err
}
if err := ValidateTokenURI(msg.URI); err != nil {
return err
}
return ValidateTokenID(msg.Id)
}
// GetSignBytes Implements Msg.
func (msg MsgMintNFT) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(&msg)
return sdk.MustSortJSON(bz)
}
// GetSigners Implements Msg.
func (msg MsgMintNFT) GetSigners() []sdk.AccAddress {
from, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil {
panic(err)
}
return []sdk.AccAddress{from}
}
// NewMsgBurnNFT is a constructor function for MsgBurnNFT
func NewMsgBurnNFT(sender, tokenID, denomID string) *MsgBurnNFT {
return &MsgBurnNFT{
Sender: sender,
Id: tokenID,
DenomId: denomID,
}
}
// Route Implements Msg
func (msg MsgBurnNFT) Route() string { return RouterKey }
// Type Implements Msg
func (msg MsgBurnNFT) Type() string { return TypeMsgBurnNFT }
// ValidateBasic Implements Msg.
func (msg MsgBurnNFT) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return sdkerrors.Wrapf(sdkerrors.ErrInvalidAddress, "invalid sender address (%s)", err)
}
if err := ValidateDenomID(msg.DenomId); err != nil {
return err
}
return ValidateTokenID(msg.Id)
}
// GetSignBytes Implements Msg.
func (msg MsgBurnNFT) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(&msg)
return sdk.MustSortJSON(bz)
}
// GetSigners Implements Msg.
func (msg MsgBurnNFT) GetSigners() []sdk.AccAddress {
from, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil {
panic(err)
}
return []sdk.AccAddress{from}
}