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message_add_validators.go
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message_add_validators.go
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package types
import (
"strings"
errorsmod "cosmossdk.io/errors"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/Stride-Labs/stride/v12/utils"
)
const TypeMsgAddValidators = "add_validators"
var _ sdk.Msg = &MsgAddValidators{}
func NewMsgAddValidators(creator string, hostZone string, validators []*Validator) *MsgAddValidators {
return &MsgAddValidators{
Creator: creator,
HostZone: hostZone,
Validators: validators,
}
}
func (msg *MsgAddValidators) Route() string {
return RouterKey
}
func (msg *MsgAddValidators) Type() string {
return TypeMsgAddValidators
}
func (msg *MsgAddValidators) GetSigners() []sdk.AccAddress {
creator, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
panic(err)
}
return []sdk.AccAddress{creator}
}
func (msg *MsgAddValidators) GetSignBytes() []byte {
bz := ModuleCdc.MustMarshalJSON(msg)
return sdk.MustSortJSON(bz)
}
func (msg *MsgAddValidators) ValidateBasic() error {
_, err := sdk.AccAddressFromBech32(msg.Creator)
if err != nil {
return errorsmod.Wrapf(sdkerrors.ErrInvalidAddress, "invalid creator address (%s)", err)
}
if err := utils.ValidateAdminAddress(msg.Creator); err != nil {
return err
}
if len(msg.Validators) == 0 {
return errorsmod.Wrapf(sdkerrors.ErrInvalidRequest, "at least one validator must be provided")
}
for i, validator := range msg.Validators {
if len(strings.TrimSpace(validator.Name)) == 0 {
return errorsmod.Wrapf(sdkerrors.ErrInvalidRequest, "validator name is required (index %d)", i)
}
if len(strings.TrimSpace(validator.Address)) == 0 {
return errorsmod.Wrapf(sdkerrors.ErrInvalidRequest, "validator address is required (index %d)", i)
}
}
return nil
}