-
-
Notifications
You must be signed in to change notification settings - Fork 21
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
6 changed files
with
11,145 additions
and
3 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| import fs from "node:fs"; | ||
| import path from "node:path"; | ||
| import jsyaml from "js-yaml"; | ||
| import {expect} from "chai"; | ||
| import {ContainerType, ListCompositeType} from "../../../src"; | ||
| import {ssz} from "../../lodestarTypes"; | ||
| import {DepositDataRootFullList, DepositDataRootPartialList} from "../../lodestarTypes/phase0/sszTypes"; | ||
| import {ListCompositeTreeViewDU} from "../../../src/viewDU/listComposite"; | ||
|
|
||
| const EIP4881TestDataArrayItem = new ContainerType( | ||
| { | ||
| depositData: ssz.phase0.DepositData, | ||
| depositDataRoot: ssz.Root, | ||
| eth1Data: ssz.phase0.Eth1Data, | ||
| blockHeight: ssz.UintNum64, | ||
| snapshot: ssz.phase0.DepositsDataSnapshot, | ||
| }, | ||
| {typeName: "EIP4881TestDataArrayItem", jsonCase: "eth2"} | ||
| ); | ||
|
|
||
| // test data contains 512 items | ||
| const EIP4881TestDataArray = new ListCompositeType(EIP4881TestDataArrayItem, 1024); | ||
|
|
||
| describe("EIP-4881", function () { | ||
| this.timeout(60 * 1000); | ||
|
|
||
| const ymlStr = fs.readFileSync(path.join(__dirname, "test_data.yaml"), "utf8"); | ||
| const json = jsyaml.load(ymlStr) as unknown[]; | ||
| expect(json.length).to.be.equal(512); | ||
| const testData = EIP4881TestDataArray.fromJson(json); | ||
| expect(testData.length).to.be.equal(512); | ||
|
|
||
| const testCases: {name: string; viewDU: ListCompositeTreeViewDU<typeof ssz.Root>}[] = [ | ||
| { | ||
| name: "DepositDataRootFullList", | ||
| viewDU: DepositDataRootFullList.defaultViewDU(), | ||
| }, | ||
| { | ||
| name: "DepositDataRootPartialList", | ||
| viewDU: DepositDataRootPartialList.defaultPartialViewDU(), | ||
| }, | ||
| ]; | ||
|
|
||
| for (const {name, viewDU: depositRootTree} of testCases) { | ||
| it(`${name}.toSnapshot()`, () => { | ||
| for (let i = 0; i < testData.length; i++) { | ||
| const {depositData, eth1Data, blockHeight, snapshot, depositDataRoot} = testData[i]; | ||
|
|
||
| // validate depositDataRoot | ||
| expect(ssz.phase0.DepositData.hashTreeRoot(depositData)).to.be.deep.equal(depositDataRoot); | ||
| depositRootTree.push(depositDataRoot); | ||
|
|
||
| // validate eth1Data | ||
| expect(eth1Data.depositRoot).to.be.deep.equal(depositRootTree.hashTreeRoot()); | ||
| expect(eth1Data.depositCount).to.be.equal(depositRootTree.length); | ||
|
|
||
| const blockHash = eth1Data.blockHash; | ||
| const {finalized, depositRoot, depositCount, executionBlockHash, executionBlockHeight} = snapshot; | ||
|
|
||
| // validate snapshot data | ||
| expect(executionBlockHash).to.be.deep.equal(blockHash); | ||
| expect(executionBlockHeight).to.be.equal(blockHeight); | ||
| expect(depositRoot).to.be.deep.equal(depositRootTree.hashTreeRoot()); | ||
|
|
||
| // validate actual snapshot | ||
| const actualSnapshot = depositRootTree.toSnapshot(i + 1); | ||
| expect(actualSnapshot.finalized).to.be.deep.equal(finalized); | ||
| expect(actualSnapshot.root).to.be.deep.equal(depositRoot); | ||
| expect(actualSnapshot.count).to.be.equal(depositCount); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| it("snapshot to PartialListCompositeTreeViewDU", () => { | ||
| const fullTree = DepositDataRootFullList.defaultViewDU(); | ||
|
|
||
| for (let i = 0; i < testData.length; i++) { | ||
| const {snapshot, depositDataRoot} = testData[i]; | ||
| const partialTree = DepositDataRootPartialList.toPartialViewDU({ | ||
| finalized: snapshot.finalized, | ||
| root: snapshot.depositRoot, | ||
| count: snapshot.depositCount, | ||
| }); | ||
|
|
||
| fullTree.push(depositDataRoot); | ||
| expect(partialTree.hashTreeRoot()).to.be.deep.equal(fullTree.hashTreeRoot()); | ||
|
|
||
| // grow the tree since then | ||
| const newFullTree = fullTree.clone(); | ||
| for (let j = i + 1; j < testData.length; j++) { | ||
| newFullTree.push(testData[j].depositDataRoot); | ||
| partialTree.push(testData[j].depositDataRoot); | ||
|
|
||
| // validate root | ||
| expect(partialTree.hashTreeRoot()).to.be.deep.equal(newFullTree.hashTreeRoot()); | ||
|
|
||
| // validate snapshot | ||
| const actualSnapshot = partialTree.toSnapshot(j + 1); | ||
| expect(actualSnapshot).to.be.deep.equal(newFullTree.toSnapshot(j + 1)); | ||
| const expectedSnapshot = testData[j].snapshot; | ||
| expect(actualSnapshot).to.be.deep.equal({ | ||
| finalized: expectedSnapshot.finalized, | ||
| root: expectedSnapshot.depositRoot, | ||
| count: expectedSnapshot.depositCount, | ||
| }); | ||
| } | ||
| } | ||
| }); | ||
| }); |
Oops, something went wrong.