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msgs.go
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msgs.go
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package types
import (
wasmtypes "github.com/CosmWasm/wasmd/x/wasm/types"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
const RouterKey = ModuleName
const (
TypeMsgUpdate = "msgUpdate"
TypeMsgActivate = "msgActivate"
TypeMsgDeactivate = "msgDeactivate"
TypeMsgExecuteContractCompat = "executeContractCompat"
)
// Route implements the sdk.Msg interface. It should return the name of the module
func (msg MsgUpdateContract) Route() string { return RouterKey }
// Type implements the sdk.Msg interface. It should return the action.
func (msg MsgUpdateContract) Type() string { return TypeMsgUpdate }
// ValidateBasic implements the sdk.Msg interface. It runs stateless checks on the message
func (msg MsgUpdateContract) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidAddress, msg.Sender)
}
if _, err := sdk.AccAddressFromBech32(msg.ContractAddress); err != nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidAddress, msg.ContractAddress)
}
if msg.AdminAddress != "" {
if _, err := sdk.AccAddressFromBech32(msg.AdminAddress); err != nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidAddress, msg.AdminAddress)
}
}
if msg.GasLimit == 0 {
return sdkerrors.Wrap(sdkerrors.ErrInvalidRequest, "GasLimit must be > 0")
}
if msg.GasPrice == 0 {
return sdkerrors.Wrap(sdkerrors.ErrInvalidRequest, "GasPrice must be > 0")
}
return nil
}
// GetSignBytes implements the sdk.Msg interface. It encodes the message for signing
func (msg *MsgUpdateContract) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(msg))
}
// GetSigners implements the sdk.Msg interface. It defines whose signature is required
func (msg MsgUpdateContract) GetSigners() []sdk.AccAddress {
sender, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil {
panic(err)
}
return []sdk.AccAddress{sender}
}
// Route implements the sdk.Msg interface. It should return the name of the module
func (msg MsgActivateContract) Route() string { return RouterKey }
// Type implements the sdk.Msg interface. It should return the action.
func (msg MsgActivateContract) Type() string { return TypeMsgActivate }
// ValidateBasic implements the sdk.Msg interface. It runs stateless checks on the message
func (msg MsgActivateContract) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidAddress, msg.Sender)
}
if _, err := sdk.AccAddressFromBech32(msg.ContractAddress); err != nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidAddress, msg.ContractAddress)
}
return nil
}
// GetSignBytes implements the sdk.Msg interface. It encodes the message for signing
func (msg *MsgActivateContract) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(msg))
}
// GetSigners implements the sdk.Msg interface. It defines whose signature is required
func (msg MsgActivateContract) GetSigners() []sdk.AccAddress {
sender, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil {
panic(err)
}
return []sdk.AccAddress{sender}
}
// Route implements the sdk.Msg interface. It should return the name of the module
func (msg MsgDeactivateContract) Route() string { return RouterKey }
// Type implements the sdk.Msg interface. It should return the action.
func (msg MsgDeactivateContract) Type() string { return TypeMsgDeactivate }
// ValidateBasic implements the sdk.Msg interface. It runs stateless checks on the message
func (msg MsgDeactivateContract) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(msg.Sender); err != nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidAddress, msg.Sender)
}
if _, err := sdk.AccAddressFromBech32(msg.ContractAddress); err != nil {
return sdkerrors.Wrap(sdkerrors.ErrInvalidAddress, msg.ContractAddress)
}
return nil
}
// GetSignBytes implements the sdk.Msg interface. It encodes the message for signing
func (msg *MsgDeactivateContract) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(msg))
}
// GetSigners implements the sdk.Msg interface. It defines whose signature is required
func (msg MsgDeactivateContract) GetSigners() []sdk.AccAddress {
sender, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil {
panic(err)
}
return []sdk.AccAddress{sender}
}
func (msg MsgExecuteContractCompat) Route() string {
return RouterKey
}
func (msg MsgExecuteContractCompat) Type() string {
return TypeMsgExecuteContractCompat
}
func (msg MsgExecuteContractCompat) ValidateBasic() error {
funds := sdk.Coins{}
if msg.Funds != "0" {
var err error
funds, err = sdk.ParseCoinsNormalized(msg.Funds)
if err != nil {
return err
}
}
oMsg := &wasmtypes.MsgExecuteContract{
Sender: msg.Sender,
Contract: msg.Contract,
Msg: []byte(msg.Msg),
Funds: funds,
}
if err := oMsg.ValidateBasic(); err != nil {
return err
}
return nil
}
func (msg MsgExecuteContractCompat) GetSignBytes() []byte {
return sdk.MustSortJSON(ModuleCdc.MustMarshalJSON(&msg))
}
func (msg MsgExecuteContractCompat) GetSigners() []sdk.AccAddress {
senderAddr, err := sdk.AccAddressFromBech32(msg.Sender)
if err != nil { // should never happen as valid basic rejects invalid addresses
panic(err.Error())
}
return []sdk.AccAddress{senderAddr}
}