Enumeratable accounts (#195)

* Merge remote-tracking branch 'origin/master' into gav-xts-dont-panic * Update wasm. * consensus, session and staking all panic-safe. * Democracy doesn't panic in apply. * Fix tests. * Extra helper macro, council depanicked. * Fix one test. * Fix up all council tests. No panics! * Council voting depanicked. * Dispatch returns result. * session & staking tests updated * Fix democracy tests. * Fix council tests. * Fix up polkadot parachains in runtime * Fix borked merge * More Slicable support Support general `Option` and array types. * Basic storage types. * Existential deposit for contract creation * Basic implemnetation along with removals * Fix tests. * externalities builder fix. * Tests. * Fix up the runtime. * Fix tests. * Add generic `Address` type. * Initial function integration of Address into Extrinsic. * Fix build * All tests compile. * Fix (some) tests. * Fix signing. * Push error. * transfer can accept Address * Make Address generic over AccountIndex * Fix test * Make Council use Address for dispatch. * Fix build * Bend over backwards to support braindead derive. * Repot some files. * Fix tests. * Fix grumbles * Remove Default bound * Fix build for new nightly. * Make `apply_extrinsic` never panic, return useful Result. * More merge hell * Doesn't build, but might do soon * Serde woes * get substrate-runtime-staking compiling * Polkadot builds again! * Fix all build. * Fix tests & binaries. * Reserve some extra initial byte values of address for future format changes * Make semantic of `ReservedBalance` clear. * Fix panic handler. * Integrate other balance transformations into the new model Fix up staking tests. * Fix runtime tests. * Fix panic build. * Tests for demonstrating interaction between balance types. * Repot some runtime code * Fix checkedblock in non-std builds * Get rid of `DoLookup` phantom. * Attempt to make transaction_pool work with lookups. * Remove vscode settings * New attempt at making transaction pool work. * It builds again! * --all builds * Fix tests. * New build. * Test account nonce reset. * polkadot transaction pool tests/framework. * Address grumbles. * Revert bad `map_or` * Rebuild binaries, workaround. * Avoid casting to usize early. * reenable sync tests
2026-06-13 14:01:06 +00:00 · 2018-06-18 20:23:41 +02:00
parent 8c4281c11a
commit 769af90ce8
20 changed files with 663 additions and 235 deletions
@@ -0,0 +1,51 @@
+// Copyright 2017 Parity Technologies (UK) Ltd.
+// This file is part of Polkadot.
+
+// Polkadot is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Polkadot is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Utils for block interaction.
+
+use rstd::prelude::*;
+use super::{Call, UncheckedExtrinsic, Extrinsic, Staking};
+use runtime_primitives::traits::{Checkable, AuxLookup};
+use primitives::parachain::CandidateReceipt;
+use timestamp::Call as TimestampCall;
+use parachains::Call as ParachainsCall;
+
+/// Produces the list of inherent extrinsics.
+pub fn inherent_extrinsics(timestamp: ::primitives::Timestamp, parachain_heads: Vec<CandidateReceipt>) -> Vec<UncheckedExtrinsic> {
+	vec![
+		UncheckedExtrinsic::new(
+			Extrinsic {
+				signed: Default::default(),
+				function: Call::Timestamp(TimestampCall::set(timestamp)),
+				index: 0,
+			},
+			Default::default()
+		),
+		UncheckedExtrinsic::new(
+			Extrinsic {
+				signed: Default::default(),
+				function: Call::Parachains(ParachainsCall::set_heads(parachain_heads)),
+				index: 0,
+			},
+			Default::default()
+		)
+	]
+}
+
+/// Checks an unchecked extrinsic for validity.
+pub fn check_extrinsic(xt: UncheckedExtrinsic) -> bool {
+	xt.check(Staking::lookup).is_ok()
+}