stacks-puppet-node/bns-test/test/name_transfer.test.ts

import {
  NativeClarityBinProvider
} from "@blockstack/clarity";
import {
  expect
} from "chai";
import {
  getTempFilePath
} from "@blockstack/clarity/lib/utils/fsUtil";
import {
  getDefaultBinaryFilePath
} from "@blockstack/clarity-native-bin";
import {
  BNSClient,
  PriceFunction
} from "../src/bns-client";
import {
  mineBlocks
} from "./utils";

describe("BNS Test Suite - NAME_TRANSFER", () => {
  let bns: BNSClient;
  let provider: NativeClarityBinProvider;

  const addresses = [
    "SP2J6ZY48GV1EZ5V2V5RB9MP66SW86PYKKNRV9EJ7",
    "S02J6ZY48GV1EZ5V2V5RB9MP66SW86PYKKPVKG2CE",
    "SZ2J6ZY48GV1EZ5V2V5RB9MP66SW86PYKKQ9H6DPR",
    "SPMQEKN07D1VHAB8XQV835E3PTY3QWZRZ5H0DM36"
  ];
  const alice = addresses[0];
  const bob = addresses[1];
  const charlie = addresses[2];
  const dave = addresses[3];

  const cases = [{
    namespace: "blockstack",
    version: 1,
    salt: "0000",
    value: 640000000,
    namespaceOwner: alice,
    nameOwner: bob,
    priceFunction: {
      buckets: [7, 6, 5, 4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
      base: 4,
      coeff: 250,
      noVowelDiscount: 4,
      nonAlphaDiscount: 4,
    },
    renewalRule: 4294967295,
    nameImporter: alice,
    zonefile: "0000",
  }, {
    namespace: "id",
    version: 1,
    salt: "0000",
    value: 64000000000,
    namespaceOwner: alice,
    nameOwner: bob,
    priceFunction: {
      buckets: [6, 5, 4, 3, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
      base: 4,
      coeff: 250,
      noVowelDiscount: 20,
      nonAlphaDiscount: 20,
    },
    renewalRule: 52595,
    nameImporter: alice,
    zonefile: "1111",
  }];

  beforeEach(async () => {
    const allocations = [{
        principal: alice,
        amount: 10_000_000_000_000
      },
      {
        principal: bob,
        amount: 10_000_000_000_000
      },
      {
        principal: charlie,
        amount: 10_000_000_000_000
      },
      {
        principal: dave,
        amount: 10_000_000_000_000
      },
    ]
    const binFile = getDefaultBinaryFilePath();
    const dbFileName = getTempFilePath();
    provider = await NativeClarityBinProvider.create(allocations, dbFileName, binFile);
    bns = new BNSClient(provider);
    await bns.deployContract();
  });


  it("Given a launched namespace 'blockstack', owned by Alice", async () => {
    let block_height = 2;
    let namespace_preorder_ttl = 10;
    let name_preorder_ttl = 10;


    var receipt = await bns.namespacePreorder(cases[0].namespace, cases[0].salt, cases[0].value, {
      sender: cases[0].namespaceOwner
    });
    expect(receipt.success).eq(true);
    expect(receipt.result).include(`${block_height+namespace_preorder_ttl}`);
    block_height += 1;

    receipt = await bns.namespaceReveal(
      cases[0].namespace,
      cases[0].salt,
      cases[0].priceFunction,
      cases[0].renewalRule,
      cases[0].nameImporter, {
        sender: cases[0].namespaceOwner
      });
    expect(receipt.success).eq(true);
    expect(receipt.result).include('true');
    block_height += 1;

    receipt = await bns.nameImport(cases[0].namespace, "alice", cases[0].nameImporter, cases[0].zonefile, {
      sender: cases[0].nameImporter
    })
    expect(receipt.success).eq(true);
    block_height += 1;

    receipt = await bns.namespaceReady(cases[0].namespace, {
      sender: cases[0].nameImporter
    });
    expect(receipt.success).eq(true);
    expect(receipt.result).include('true');
    block_height += 1;

    // Given some names 'bob.blockstack' and 'charlie.blockstack' registered at block #21
    receipt = await bns.namePreorder(
      cases[0].namespace,
      "bob",
      cases[0].salt,
      2560000, {
        sender: cases[0].nameOwner
      });
    expect(receipt.success).eq(true);
    expect(receipt.result).include('u150');
    block_height += 1;

    receipt = await bns.nameRegister(
      cases[0].namespace,
      "bob",
      cases[0].salt,
      cases[0].zonefile, {
        sender: cases[0].nameOwner
      });
    expect(receipt.result).include('true');
    expect(receipt.success).eq(true);
    block_height += 1;

    receipt = await bns.namePreorder(
      cases[0].namespace,
      "charlie",
      cases[0].salt,
      2560000, {
        sender: charlie
      });
    expect(receipt.success).eq(true);
    expect(receipt.result).include('u152');
    block_height += 1;

    receipt = await bns.nameRegister(
      cases[0].namespace,
      "charlie",
      cases[0].salt,
      cases[0].zonefile, {
        sender: charlie
      });
    expect(receipt.result).include('true');
    expect(receipt.success).eq(true);

    // Charlie transfering 'bob.blockstack' on Bob's behalf
    // should fail
    receipt = await bns.nameTransfer(
      cases[0].namespace,
      "bob",
      charlie,
      "3333", {
        sender: charlie
      });
    expect(receipt.error).include('2006');
    expect(receipt.success).eq(false);

    // should resolve as expected
    receipt = await bns.getNameZonefile(
      cases[0].namespace,
      "bob", {
        sender: cases[0].nameOwner
      });
    expect(receipt.result).include('0x30303030');
    expect(receipt.success).eq(true);

    // Bob transfering 'bob.blockstack' to Dave
    // should succeed
    receipt = await bns.nameTransfer(
      cases[0].namespace,
      "bob",
      dave,
      "3333", {
        sender: cases[0].nameOwner
      });
    expect(receipt.result).include('true');
    expect(receipt.success).eq(true);


    // should resolve as expected
    receipt = await bns.getNameZonefile(
      cases[0].namespace,
      "bob", {
        sender: cases[0].nameOwner
      });
    expect(receipt.result).include('0x33333333');
    expect(receipt.success).eq(true);

    // Charlie transfering 'charlie.blockstack' to Dave
    // should fail since Dave already received 'bob.blockstack'
    receipt = await bns.nameTransfer(
      cases[0].namespace,
      "charlie",
      dave,
      "3333", {
        sender: charlie
      });
    expect(receipt.error).include('3001');
    expect(receipt.success).eq(false);

    // should resolve as expected
    receipt = await bns.getNameZonefile(
      cases[0].namespace,
      "charlie", {
        sender: charlie
      });
    expect(receipt.result).include('0x30303030');
    expect(receipt.success).eq(true);

    // Charlie transfering 'charlie.blockstack' to Bob
    // should succeed
    receipt = await bns.nameTransfer(
      cases[0].namespace,
      "charlie",
      bob,
      "4444", {
        sender: charlie
      });
    expect(receipt.result).include('true');
    expect(receipt.success).eq(true);

    // should resolve as expected
    receipt = await bns.getNameZonefile(
      cases[0].namespace,
      "charlie", {
        sender: cases[0].nameOwner
      });
    expect(receipt.result).include('0x34343434');
    expect(receipt.success).eq(true);

    // Bob transfering 'charlie.blockstack' back to Charlie
    // should succeed
    receipt = await bns.nameTransfer(
      cases[0].namespace,
      "charlie",
      charlie,
      null, {
        sender: bob
      });
    expect(receipt.result).include('true');
    expect(receipt.success).eq(true);

    // should resolve as expected
    receipt = await bns.getNameZonefile(
      cases[0].namespace,
      "charlie", {
        sender: cases[0].nameOwner
      });
    expect(receipt.result).include('(zonefile-hash 0x)');
    expect(receipt.success).eq(true);

    // Bob should not be able to update 'charlie.blockstack'
    receipt = await bns.nameUpdate(
      cases[0].namespace,
      "charlie",
      "4444", {
        sender: bob
      });
    expect(receipt.error).include('2006');
    expect(receipt.success).eq(false);

    // Charlie should be able to update 'charlie.blockstack'
    receipt = await bns.nameUpdate(
      cases[0].namespace,
      "charlie",
      "2222", {
        sender: charlie
      });
    expect(receipt.result).include('true');
    expect(receipt.success).eq(true);

    // Dave transfering 'bob.blockstack' back to Bob
    // should succeed
    receipt = await bns.nameTransfer(
      cases[0].namespace,
      "bob",
      bob,
      null, {
        sender: dave
      });
    expect(receipt.result).include('true');
    expect(receipt.success).eq(true);

    // should resolve as expected
    receipt = await bns.getNameZonefile(
      cases[0].namespace,
      "bob", {
        sender: cases[0].nameOwner
      });
    expect(receipt.result).include('(zonefile-hash 0x))');
    expect(receipt.success).eq(true);

    // Bob should be able to update its zonefile
    receipt = await bns.nameUpdate(
      cases[0].namespace,
      "bob",
      "3333", {
        sender: bob
      });
    expect(receipt.result).include('true');
    expect(receipt.success).eq(true);

    // Alice trying to transfer 'alice.blockstack' to Dave
    // should succeed, even if 'alice.blockstack' was imported
    receipt = await bns.nameTransfer(
      cases[0].namespace,
      "alice",
      dave,
      "4444", {
        sender: cases[0].nameImporter
      });
    expect(receipt.result).include('true');
    expect(receipt.success).eq(true);
  });
});