git.delta.rocks / unique-network / refs/commits / 83c9d6351207

33    const blockInterval = inflationBlockInterval.toNumber();33    const blockInterval = inflationBlockInterval.toNumber();
34    const unsubscribe = await api.rpc.chain.subscribeNewHeads(head => {34    const unsubscribe = await api.rpc.chain.subscribeNewHeads(head => {
35      const currentBlock = head.number.toNumber();35      const currentBlock = head.number.toNumber();
36      if(currentBlock % blockInterval < blockInterval - 10) {36      if(currentBlock % blockInterval < blockInterval - 2) {
37        unsubscribe();37        unsubscribe();
38        resolve();38        resolve();
39      } else {39      } else {

--- a/js-packages/tests/inflation.seqtest.ts
+++ b/js-packages/tests/inflation.seqtest.ts
@@ -17,6 +17,8 @@
 import type {IKeyringPair} from '@polkadot/types/types';
 import {expect, itSub, usingPlaygrounds} from './util/index.js';
 
+const TREASURY = '5EYCAe5ijiYfyeZ2JJCGq56LmPyNRAKzpG4QkoQkkQNB5e6Z';
+
 // todo:playgrounds requires sudo, look into on the later stage
 describe('integration test: Inflation', () => {
   let superuser: IKeyringPair;
@@ -55,4 +57,23 @@
 
     expect(Math.abs(Number(expectedInflation))).to.be.lessThanOrEqual(tolerance);
   });
+
+  itSub('Inflation happens after inflation block interval', async ({helper}) => {
+    const api = helper.getApi();
+    const blockInterval = await api.consts.inflation.inflationBlockInterval.toNumber();
+
+    const relayBlock = (await api.query.parachainSystem.lastRelayChainBlockNumber()).toNumber();
+    await helper.executeExtrinsic(superuser, 'api.tx.sudo.sudo', [helper.constructApiCall('api.tx.inflation.startInflation', [relayBlock])]);
+    const blockInflation = (await helper.callRpc('api.query.inflation.blockInflation', []) as any).toBigInt();
+    const startBlock = (relayBlock + blockInterval) - (relayBlock % blockInterval) + 1;
+
+    await helper.wait.forRelayBlockNumber(startBlock);
+
+    const treasuryBalanceBefore = await helper.balance.getSubstrate(TREASURY);
+
+    await helper.wait.forRelayBlockNumber(startBlock + blockInterval);
+
+    const treasuryBalanceAfter = await helper.balance.getSubstrate(TREASURY);
+    expect(Number(treasuryBalanceAfter)).to.be.eqls(Number(treasuryBalanceBefore + blockInflation));
+  });
 });

--- a/pallets/inflation/src/tests.rs
+++ b/pallets/inflation/src/tests.rs
@@ -106,7 +106,7 @@
 
 parameter_types! {
 	pub TreasuryAccountId: u64 = 1234;
-	pub const InflationBlockInterval: u32 = 100; // every time per how many blocks inflation is applied
+	pub const InflationBlockInterval: u32 = 10; // every time per how many blocks inflation is applied
 	pub static MockBlockNumberProvider: u32 = 0;
 }
 

--- a/runtime/common/config/pallets/mod.rs
+++ b/runtime/common/config/pallets/mod.rs
@@ -102,7 +102,7 @@
 }
 
 parameter_types! {
-	pub const InflationBlockInterval: BlockNumber = 100; // every time per how many blocks inflation is applied
+	pub const InflationBlockInterval: BlockNumber = 10; // every time per how many blocks inflation is applied
 }
 
 /// Pallet-inflation needs block number in on_initialize, where there is no `validation_data` exists yet