git.delta.rocks / unique-network / refs/commits / 6ec7415afe21

251      const zeroBalance = await findUnusedAddress(api);251      const zeroBalance = await findUnusedAddress(api);
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253      // Mint token for alice253      // Mint token for alice
254      const itemId = await createItemExpectSuccess(alice, collectionId, 'ReFungible', alice.address);254      const itemId = await createItemExpectSuccess(alice, collectionId, 'ReFungible', zeroBalance.address);
255255
256      // Transfer this token from Alice to unused address and back
257      // Alice to Zero gets sponsored
258      const aliceToZero = api.tx.nft.transfer(normalizeAccountId(zeroBalance.address), collectionId, itemId, 1);256      const zeroToAlice = api.tx.nft.transfer(normalizeAccountId(alice.address), collectionId, itemId, 1);
257
258      // Zero to alice gets sponsored
259      const events1 = await submitTransactionAsync(alice, aliceToZero);259      const events1 = await submitTransactionAsync(zeroBalance, zeroToAlice);
260      const result1 = getGenericResult(events1);260      const result1 = getGenericResult(events1);
261      expect(result1.success).to.be.true;261      expect(result1.success).to.be.true;
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263      // Second transfer should fail263      // Second transfer should fail
264      const sponsorBalanceBefore = (await api.query.system.account(bob.address)).data.free.toBigInt();264      const sponsorBalanceBefore = (await api.query.system.account(bob.address)).data.free.toBigInt();
265      const zeroToAlice = api.tx.nft.transfer(normalizeAccountId(alice.address), collectionId, itemId, 1);
266      const badTransaction = async function () {
267        await submitTransactionExpectFailAsync(zeroBalance, zeroToAlice);
268      };
269      await expect(badTransaction()).to.be.rejectedWith('Inability to pay some fees');265      await expect(submitTransactionExpectFailAsync(zeroBalance, zeroToAlice)).to.be.rejectedWith('Inability to pay some fees');
270      const sponsorBalanceAfter = (await api.query.system.account(bob.address)).data.free.toBigInt();266      const sponsorBalanceAfter = (await api.query.system.account(bob.address)).data.free.toBigInt();
267      expect(sponsorBalanceAfter).to.be.equal(sponsorBalanceBefore);
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272      // Try again after Zero gets some balance - now it should succeed269      // Try again after Zero gets some balance - now it should succeed
273      const balancetx = api.tx.balances.transfer(zeroBalance.address, 1e15);270      const balancetx = api.tx.balances.transfer(zeroBalance.address, 1e15);
276      const result2 = getGenericResult(events2);273      const result2 = getGenericResult(events2);
277      expect(result2.success).to.be.true;274      expect(result2.success).to.be.true;
278
279      expect(sponsorBalanceAfter).to.be.equal(sponsorBalanceBefore);
280    });275    });
281  });276  });
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