git.delta.rocks / unique-network / refs/commits / 0da35ba3b1ab

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};26#[cfg(feature = "collator-selection")]27use sp_runtime::transaction_validity::InvalidTransaction;2829#[cfg(feature = "collator-selection")]30use sp_runtime::transaction_validity::InvalidTransaction;3132#[derive(Debug, Encode, Decode, PartialEq, Eq, Clone, TypeInfo)]33pub struct DisableIdentityCalls;3435impl SignedExtension for DisableIdentityCalls {36	type AccountId = AccountId;37	type Call = RuntimeCall;38	type AdditionalSigned = ();39	type Pre = ();4041	const IDENTIFIER: &'static str = "DisableIdentityCalls";4243	fn additional_signed(&self) -> Result<Self::AdditionalSigned, TransactionValidityError> {44		Ok(())45	}4647	fn pre_dispatch(48		self,49		who: &Self::AccountId,50		call: &Self::Call,51		info: &DispatchInfoOf<Self::Call>,52		len: usize,53	) -> Result<Self::Pre, TransactionValidityError> {54		self.validate(who, call, info, len).map(|_| ())55	}5657	fn validate(58		&self,59		_who: &Self::AccountId,60		call: &Self::Call,61		_info: &DispatchInfoOf<Self::Call>,62		_len: usize,63	) -> TransactionValidity {64		match call {65			#[cfg(feature = "collator-selection")]66			RuntimeCall::Identity(_) => Err(TransactionValidityError::Invalid(InvalidTransaction::Call)),67			_ => Ok(ValidTransaction::default()),68		}69	}70}