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https://github.com/pezkuwichain/pezkuwi-subxt.git
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snd
72b5cd858c
* runtime: refactor Checkable and BlindCheckable traits * fix impl BlindCheckable for Extrinsic * fix impl Checkable for TestXt * fix impl Checkable for UncheckedExtrinsic * fix tabs * add ::Address to system::Trait since its no longer in Checkable trait * replace tab by space in comment * replace occurences of Checkable::check with ::check_with * tx-pool: replace CheckedIntrinsic type alias since it now would require type param * make more uses of Checkable compile * adapt Executive impl to new Checkable trait * fix that CheckedExtrinsic takes AccountId not Address as first type param * Checkable trait: return error again since it's required in some cases * Checkable: improve docstrings * consistent punctuation and capitalization in docstrings * Ctx -> Context addresses https://github.com/paritytech/polkadot/pull/287#discussion_r200956240 * reduce trait bounds for impl Checkable for TestXt addresses https://github.com/paritytech/polkadot/pull/287#discussion_r200839303 * use <UncheckedExtrinsic as Checkable>::Checked addresses https://github.com/paritytech/polkadot/pull/287#discussion_r200955165 * Revert "add ::Address to system::Trait since its no longer in Checkable trait" This reverts commit 02eb103015b833c995c9f9067aac2542bb7ce5ea. * runtime/executive: properly fix that Address no longer in Checkable * return `Result<Self::Checked, &'static str>` from `Checkable::check`
52 lines
1.7 KiB
Rust
52 lines
1.7 KiB
Rust
// Copyright 2017 Parity Technologies (UK) Ltd.
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// This file is part of Polkadot.
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// Polkadot is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Polkadot is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Polkadot. If not, see <http://www.gnu.org/licenses/>.
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//! Utils for block interaction.
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use rstd::prelude::*;
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use super::{Call, UncheckedExtrinsic, Extrinsic, Staking};
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use runtime_primitives::traits::{Checkable, AuxLookup};
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use primitives::parachain::CandidateReceipt;
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use timestamp::Call as TimestampCall;
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use parachains::Call as ParachainsCall;
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/// Produces the list of inherent extrinsics.
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pub fn inherent_extrinsics(timestamp: ::primitives::Timestamp, parachain_heads: Vec<CandidateReceipt>) -> Vec<UncheckedExtrinsic> {
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vec![
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UncheckedExtrinsic::new(
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Extrinsic {
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signed: Default::default(),
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function: Call::Timestamp(TimestampCall::set(timestamp)),
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index: 0,
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},
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Default::default()
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),
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UncheckedExtrinsic::new(
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Extrinsic {
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signed: Default::default(),
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function: Call::Parachains(ParachainsCall::set_heads(parachain_heads)),
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index: 0,
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},
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Default::default()
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)
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]
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}
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/// Checks an unchecked extrinsic for validity.
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pub fn check_extrinsic(xt: UncheckedExtrinsic) -> bool {
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xt.check_with(Staking::lookup).is_ok()
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}
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