New fork detection for probabilistic finalization chains

[stwiname]

Description

Implements a different fork detection method for chains that don't support finalization. If a fork is detected before the probabilistic finalized block it will fallback to using POI to reindex to the last block with an operation that has a valid block hash. If POI is not enabled it will reindex back block-fork-reindex blocks, this defaults to 1000.

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)

Checklist

• I have tested locally
• I have performed a self review of my changes
• Updated any relevant documentation
• Linked to any relevant issues
• I have added tests relevant to my changes
• Any dependent changes have been merged and published in downstream modules Find last finalized block using POI subql#2176
• My code is up to date with the base branch
• I have updated relevant changelogs. We suggest using chan

[github-actions]

Coverage report

❌ An unexpected error occurred. For more details, check console

Error: The process '/usr/local/bin/yarn' failed with exit code 1

St.❔	Category	Percentage	Covered / Total
🔴	Statements	52.49%	3183/6064
🟡	Branches	65.64%	319/486
🔴	Functions	43.44%	106/244
🔴	Lines	52.49%	3183/6064

Test suite run failed

Failed tests: 5/62. Failed suites: 5/11.

  ● Dictionary queries › Correct dictionary query with dynamic ds › Builds a groupded query for multiple dynamic ds

    expect(received).toEqual(expected) // deep equality

    - Expected  - 8
    + Received  + 0

    @@ -10,18 +10,10 @@
          "entity": "evmLogs",
        },
        Object {
          "conditions": Array [
            Object {
    -         "field": "address",
    -         "matcher": "in",
    -         "value": Array [
    -           "address1",
    -           "address2",
    -         ],
    -       },
    -       Object {
              "field": "topics0",
              "matcher": "equalTo",
              "value": "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
            },
          ],

      408 |       );
      409 |
    > 410 |       expect(queryEntry).toEqual([
          |                          ^
      411 |         {
      412 |           entity: 'evmLogs',
      413 |           conditions: [

      at Object.<anonymous> (packages/node/src/indexer/fetch.service.spec.ts:410:26)

---

  ● CeloJsonRpcProvider › should not set gasLimit to zero for blocks after the hard fork

    thrown: "Exceeded timeout of 5000 ms for a test.
    Add a timeout value to this test to increase the timeout, if this is a long-running test. See https://jestjs.io/docs/api#testname-fn-timeout."

      27 |
      28 |   // Test if gasLimit is correctly set for blocks after the hard fork
    > 29 |   it('should not set gasLimit to zero for blocks after the hard fork', async () => {
         |   ^
      30 |     const block = formatBlock(
      31 |       await provider.send('eth_getBlockByNumber', ['latest', true]),
      32 |     );

      at packages/node/src/ethereum/ethers/celo/celo-json-rpc-batch-provider.spec.ts:29:3
      at Object.<anonymous> (packages/node/src/ethereum/ethers/celo/celo-json-rpc-batch-provider.spec.ts:8:1)

---

  ● CeloJsonRpcProvider › should set gasLimit to zero for blocks before the hard fork

    thrown: "Exceeded timeout of 5000 ms for a test.
    Add a timeout value to this test to increase the timeout, if this is a long-running test. See https://jestjs.io/docs/api#testname-fn-timeout."

      14 |
      15 |   // Test if gasLimit is correctly set for blocks before the hard fork
    > 16 |   it('should set gasLimit to zero for blocks before the hard fork', async () => {
         |   ^
      17 |     const block = formatBlock(
      18 |       await provider.send('eth_getBlockByNumber', [
      19 |         utils.hexValue(16068684),

      at packages/node/src/ethereum/ethers/celo/celo-json-rpc-provider.spec.ts:16:3
      at Object.<anonymous> (packages/node/src/ethereum/ethers/celo/celo-json-rpc-provider.spec.ts:8:1)

---

  ● ApiService › can get the finalized height

    expect(received).toBeGreaterThan(expected)

    Expected: > 16000000
    Received:   0

      88 |
      89 |     console.log('Finalized height', height);
    > 90 |     expect(height).toBeGreaterThan(16_000_000);
         |                    ^
      91 |   });
      92 |
      93 |   it('ensure api errorCode is exposed when throwing', async () => {

      at Object.<anonymous> (packages/node/src/ethereum/api.service.ethereum.test.ts:90:20)

---

  ● Api.ethereum › Resolves the correct tags for finalization

    expect(received).toBeTruthy()

    Received: false

      271 |   it('Resolves the correct tags for finalization', async () => {
      272 |     // Ethereum
    > 273 |     expect((ethApi as any).supportsFinalization).toBeTruthy();
          |                                                  ^
      274 |
      275 |     // Moonbeam
      276 |     ethApi = new EthereumApi(

      at Object.<anonymous> (packages/node/src/ethereum/api.ethereum.test.ts:273:50)

Report generated by 🧪jest coverage report action from 6f7474a

[stwiname]

Im open to better name suggestions