git.delta.rocks / unique-network / refs/commits / 96fe90ff183d

1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617use scale_info::TypeInfo;18use codec::{Encode, Decode};19use up_common::types::AccountId;20use crate::RuntimeCall;2122use sp_runtime::{23	traits::{DispatchInfoOf, SignedExtension},24	transaction_validity::{TransactionValidity, ValidTransaction, TransactionValidityError},25};2627#[derive(Debug, Encode, Decode, PartialEq, Eq, Clone, TypeInfo)]28pub struct DisableIdentityCalls;2930impl SignedExtension for DisableIdentityCalls {31	type AccountId = AccountId;32	type Call = RuntimeCall;33	type AdditionalSigned = ();34	type Pre = ();3536	const IDENTIFIER: &'static str = "DisableIdentityCalls";3738	fn additional_signed(&self) -> Result<Self::AdditionalSigned, TransactionValidityError> {39		Ok(())40	}4142	fn pre_dispatch(43		self,44		who: &Self::AccountId,45		call: &Self::Call,46		info: &DispatchInfoOf<Self::Call>,47		len: usize,48	) -> Result<Self::Pre, TransactionValidityError> {49		self.validate(who, call, info, len).map(|_| ())50	}5152	fn validate(53		&self,54		_who: &Self::AccountId,55		call: &Self::Call,56		_info: &DispatchInfoOf<Self::Call>,57		_len: usize,58	) -> TransactionValidity {59		match call {60			#[cfg(feature = "collator-selection")]61			RuntimeCall::Identity(_) => Err(TransactionValidityError::Invalid(InvalidTransaction::Call)),62			_ => Ok(ValidTransaction::default()),63		}64	}65}