git.delta.rocks / unique-network / refs/commits / 4e00e0c4cd4e

3// file 'LICENSE', which is part of this source code package.3// file 'LICENSE', which is part of this source code package.
4//4//
55
6#![recursion_limit = "1024"]6// #![recursion_limit = "1024"]
7#![cfg_attr(not(feature = "std"), no_std)]7#![cfg_attr(not(feature = "std"), no_std)]
8#![allow(8
9	clippy::too_many_arguments,
10	clippy::unnecessary_mut_passed,
11	clippy::unused_unit
12)]
13
14mod benchmarking;
15#[cfg(test)]9#[cfg(feature = "runtime-benchmarks")]
16mod mock;10mod benchmarking;
11
17#[cfg(test)]12#[cfg(test)]
18mod tests;13mod tests;
1914
20use frame_support::{15use frame_support::{
21	dispatch::{DispatchResult},16	dispatch::{DispatchResult},
22	ensure,
23	traits::{Currency, Get},17	traits::{Currency, Get},
24};18};
25pub use pallet::*;19pub use pallet::*;
28	traits::{BlockNumberProvider}22	traits::{BlockNumberProvider}
29};23};
3024
31use std::convert::TryInto;25use sp_std::convert::TryInto;
3226
33type BalanceOf<T> =27type BalanceOf<T> =
34	<<T as Config>::Currency as Currency<<T as frame_system::Config>::AccountId>>::Balance;28	<<T as Config>::Currency as Currency<<T as frame_system::Config>::AccountId>>::Balance;
45	use frame_support::pallet_prelude::*;39	use frame_support::pallet_prelude::*;
46	use frame_system::pallet_prelude::*;40	use frame_system::pallet_prelude::*;
47
48	#[pallet::error]
49	pub enum Error<T> {
50        /// Inflation has already been initialized
51        AlreadyInitialized,
52	}
5341
54	#[pallet::config]42	#[pallet::config]
55	pub trait Config: frame_system::Config {43	pub trait Config: frame_system::Config {
144		where <T as frame_system::Config>::BlockNumber: From<u32> {132		where <T as frame_system::Config>::BlockNumber: From<u32> {
145			ensure_root(origin)?;133			ensure_root(origin)?;
146134
147			// Ensure inflation has not been yet initialized135			// Start inflation if it has not been yet initialized
148			let next_inflation: T::BlockNumber = <NextInflationBlock<T>>::get();136			let next_inflation: T::BlockNumber = <NextInflationBlock<T>>::get();
149			ensure!(next_inflation == 0u32.into(), Error::<T>::AlreadyInitialized);137			if next_inflation == 0u32.into() {
150
151			// Recalculate inflation. This can be backdated and will catch up.138				// Recalculate inflation. This can be backdated and will catch up.
152			Self::recalculate_inflation(inflation_start_relay_block);139				Self::recalculate_inflation(inflation_start_relay_block);
155142
156			// First time deposit - create Treasury account so that we can call deposit_into_existing everywhere else143				// First time deposit - create Treasury account so that we can call deposit_into_existing everywhere else
157			T::Currency::deposit_creating(&T::TreasuryAccountId::get(), <BlockInflation<T>>::get());144				T::Currency::deposit_creating(&T::TreasuryAccountId::get(), <BlockInflation<T>>::get());
145			}
158146
159			Ok(())147			Ok(())
160		}148		}

--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -379,7 +379,7 @@
 pallet-unique = { path = '../pallets/unique', default-features = false }
 up-rpc = { path = "../primitives/rpc", default-features = false }
 up-evm-mapping = { path = "../primitives/evm-mapping", default-features = false }
-pallet-inflation = { path = '../pallets/inflation' }
+pallet-inflation = { path = '../pallets/inflation', default-features = false }
 up-data-structs = { path = '../primitives/data-structs', default-features = false }
 pallet-common = { default-features = false, path = "../pallets/common" }
 pallet-fungible = { default-features = false, path = "../pallets/fungible" }

--- a/tests/src/inflation.test.ts
+++ b/tests/src/inflation.test.ts
@@ -5,7 +5,8 @@
 
 import chai from 'chai';
 import chaiAsPromised from 'chai-as-promised';
-import {default as usingApi} from './substrate/substrate-api';
+import {default as usingApi, submitTransactionAsync, submitTransactionExpectFailAsync} from './substrate/substrate-api';
+import privateKey from './substrate/privateKey';
 
 chai.use(chaiAsPromised);
 const expect = chai.expect;
@@ -14,8 +15,15 @@
   it('First year inflation is 10%', async () => {
     await usingApi(async (api) => {
 
-      // Start inflation on relay block 1
-      await api.tx.inflation.start_inflation(1);
+      // Make sure non-sudo can't start inflation
+      const tx = api.tx.inflation.startInflation(1);
+      const bob = privateKey('//Bob');
+      await expect(submitTransactionExpectFailAsync(bob, tx)).to.be.rejected;
+
+      // Start inflation on relay block 1 (Alice is sudo)
+      const alice = privateKey('//Alice');
+      const sudoTx = api.tx.sudo.sudo(tx as any);
+      await submitTransactionAsync(alice, sudoTx);
 
       const blockInterval = (api.consts.inflation.inflationBlockInterval).toBigInt();
       const totalIssuanceStart = (await api.query.inflation.startingYearTotalIssuance()).toBigInt();