chore: improve the validations of parameters

[forcodedancing]

Description

Improve the validation of parameters.

Rationale

Chore

Example

NA

Changes

Notable changes:

• parameter validations

[j75689]

I think this is a hardfork change?

[forcodedancing]

func (k Keeper) SyncParams(ctx sdk.Context, destChainId sdk.ChainID, cpc govv1.CrossChainParamsChange) error {
	if err := cpc.ValidateBasic(); err != nil {
		return err
	}
	values := make([]byte, 0)
	addresses := make([]byte, 0)

	for i, v := range cpc.Values {
		var value []byte
		var err error
		if cpc.Key == types.KeyUpgrade {
			value = sdk.MustAccAddressFromHex(v)
		} else {
			value, err = hex.DecodeString(v)
			if err != nil {
				return sdkerrors.Wrapf(types.ErrInvalidValue, "value is not valid %s", v)
			}
		}
		values = append(values, value...)
		addr := sdk.MustAccAddressFromHex(cpc.Targets[i])
		addresses = append(addresses, addr.Bytes()...)
	}
...

This is also checked in the keeper.