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msg.go
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msg.go
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package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
const (
TypeMsgFundFeeCollector = "fund_fee_collector"
TypeMsgUpdateParams = "update_params"
)
// NewMsgFundFeeCollector returns a new MsgFundFeeCollector with a sender and
// a funding amount.
func NewMsgFundFeeCollector(amount sdk.Coins, depositor sdk.AccAddress) *MsgFundFeeCollector {
return &MsgFundFeeCollector{
Amount: amount,
Depositor: depositor.String(),
}
}
// Route returns the MsgFundFeeCollector message route.
func (msg MsgFundFeeCollector) Route() string { return ModuleName }
// Type returns the MsgFundFeeCollector message type.
func (msg MsgFundFeeCollector) Type() string { return TypeMsgFundFeeCollector }
// GetSigners returns the signer addresses that are expected to sign the result
// of GetSignBytes.
func (msg MsgFundFeeCollector) GetSigners() []sdk.AccAddress {
depoAddr, err := sdk.AccAddressFromBech32(msg.Depositor)
if err != nil {
panic(err)
}
return []sdk.AccAddress{depoAddr}
}
// GetSignBytes returns the raw bytes for a MsgFundFeeCollector message that
// the expected signer needs to sign.
func (msg MsgFundFeeCollector) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(&msg)
return sdk.MustSortJSON(bz)
}
// ValidateBasic performs basic MsgFundFeeCollector message validation.
func (msg MsgFundFeeCollector) ValidateBasic() error {
if !msg.Amount.IsValid() {
return sdkerrors.Wrap(sdkerrors.ErrInvalidCoins, msg.Amount.String())
}
if msg.Depositor == "" {
return sdkerrors.Wrap(sdkerrors.ErrInvalidAddress, msg.Depositor)
}
return nil
}
// GetSigners returns the expected signers for a MsgUpdateParams message.
func (msg *MsgUpdateParams) GetSigners() []sdk.AccAddress {
addr := sdk.MustAccAddressFromBech32(msg.Authority)
return []sdk.AccAddress{addr}
}
// ValidateBasic does a sanity check of the provided data
func (msg *MsgUpdateParams) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(msg.Authority); err != nil {
return sdkerrors.Wrap(err, "Invalid authority address")
}
return msg.Params.ValidateBasic()
}
// GetSignBytes implements the LegacyMsg interface.
func (msg MsgUpdateParams) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(&msg)
return sdk.MustSortJSON(bz)
}