git.delta.rocks / unique-network / refs/commits / 7319c348eee5

146      );146      );
147  });147  });
148
149  itSub('scheduler will not insert more tasks than allowed', async ({helper}) => {
150    const maxScheduledPerBlock = 50;
151    const scheduledIds = await helper.arrange.makeScheduledIds(maxScheduledPerBlock + 1);
152    const fillScheduledIds = scheduledIds.slice(0, maxScheduledPerBlock);
153    const extraScheduledId = scheduledIds[maxScheduledPerBlock];
154
155    // Since the dev node has Instant Seal,
156    // we need a larger gap between the current block and the target one.
157    //
158    // We will schedule `maxScheduledPerBlock` transaction into the target block,
159    // so we need at least `maxScheduledPerBlock`-wide gap.
160    // We add some additional blocks to this gap to mitigate possible PolkadotJS delays.
161    const waitForBlocks = await helper.arrange.isDevNode() ? maxScheduledPerBlock + 5 : 5;
162
163    const executionBlock = await helper.chain.getLatestBlockNumber() + waitForBlocks;
164
165    const amount = 1n * helper.balance.getOneTokenNominal();
166
167    const balanceBefore = await helper.balance.getSubstrate(bob.address);
168
169    // Fill the target block
170    for (let i = 0; i < maxScheduledPerBlock; i++) {
171      await helper.scheduler.scheduleAt(fillScheduledIds[i], executionBlock)
172        .balance.transferToSubstrate(superuser, bob.address, amount);
173    }
174
175    // Try to schedule a task into a full block
176    await expect(helper.scheduler.scheduleAt(extraScheduledId, executionBlock)
177      .balance.transferToSubstrate(superuser, bob.address, amount))
178      .to.be.rejectedWith(/scheduler\.AgendaIsExhausted/);
179
180    await helper.wait.forParachainBlockNumber(executionBlock);
181
182    const balanceAfter = await helper.balance.getSubstrate(bob.address);
183
184    expect(balanceAfter > balanceBefore).to.be.true;
185
186    const diff = balanceAfter - balanceBefore;
187    expect(diff).to.be.equal(amount * BigInt(maxScheduledPerBlock));
188  });
148189
149  itSub.ifWithPallets('Scheduled tasks are transactional', [Pallets.TestUtils], async ({helper}) => {190  itSub.ifWithPallets('Scheduled tasks are transactional', [Pallets.TestUtils], async ({helper}) => {
150    const scheduledId = await helper.arrange.makeScheduledId();191    const scheduledId = await helper.arrange.makeScheduledId();