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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,179 @@ | ||
| // @ts-check | ||
| import { makeTracer } from '@agoric/inter-protocol/src/makeTracer.js'; | ||
| import '@agoric/zoe/exported.js'; | ||
| import '@agoric/zoe/tools/prepare-test-env.js'; | ||
| import test from 'ava'; | ||
| import { deeplyFulfilled } from '@endo/marshal'; | ||
|
|
||
| import { E } from '@endo/far'; | ||
| import { makeIssuerKit, AssetKind, AmountMath } from '@agoric/ertp'; | ||
| import buildManualTimer from '@agoric/zoe/tools/manualTimer.js'; | ||
| import { | ||
| makeRatio, | ||
| floorDivideBy, | ||
| floorMultiplyBy, | ||
| } from '@agoric/zoe/src/contractSupport/index.js'; | ||
| import { makePromiseKit } from '@endo/promise-kit'; | ||
| import { makeScriptedPriceAuthority } from '@agoric/zoe/tools/scriptedPriceAuthority.js'; | ||
| import { makePriceManager } from '../../src/lendingPool/priceManager.js'; | ||
| import { | ||
| makeRates, | ||
| setupAssets, | ||
| makeMarketStateChecker, | ||
| getPoolMetadata, | ||
| calculateUnderlyingFromProtocol, | ||
| calculateProtocolFromUnderlying, | ||
| splitCollateral, | ||
| } from './helpers.js'; | ||
| import { eventLoopIteration } from '@agoric/zoe/tools/eventLoopIteration.js'; | ||
| import { | ||
| setupServices, | ||
| CONTRACT_ROOTS, | ||
| getPath, | ||
| startLendingPool, | ||
| setupAmmAndElectorate, | ||
| } from './setup.js'; | ||
| import { setUpZoeForTest } from '@agoric/inter-protocol/test/amm/vpool-xyk-amm/setup.js'; | ||
| import { objectMap } from '@agoric/internal'; | ||
| import { SECONDS_PER_YEAR } from '../../src/interest.js'; | ||
| import * as Collect from '@agoric/inter-protocol/src/collect.js'; | ||
| import { unsafeMakeBundleCache } from '@agoric/swingset-vat/tools/bundleTool.js'; | ||
| import { makeManualPriceAuthority } from '@agoric/zoe/tools/manualPriceAuthority.js'; | ||
| import { LoanPhase } from '../../src/lendingPool/loan.js'; | ||
| import { oneMinus } from '@agoric/zoe/src/contractSupport/ratio.js'; | ||
| import { makeLendingPoolAssertions } from './lendingPoolAssertions.js'; | ||
| import { ADJUST_PROPOSAL_TYPE, makeLendingPoolScenarioHelpers, POOL_TYPES } from './lendingPoolScenrioHelpers.js'; | ||
|
|
||
| test.before(async t => { | ||
| const farZoeKit = setUpZoeForTest(); | ||
|
|
||
| const bundleCache = await unsafeMakeBundleCache('./bundles/'); // package-relative | ||
| // note that the liquidation might be a different bundle name | ||
| const bundles = await Collect.allValues({ | ||
| faucet: bundleCache.load(await getPath(CONTRACT_ROOTS.faucet), 'faucet'), | ||
| liquidate: bundleCache.load(await getPath(CONTRACT_ROOTS.liquidate), 'liquidateMinimum'), | ||
| LendingPool: bundleCache.load(await getPath(CONTRACT_ROOTS.LendingPool), 'lendingPool'), | ||
| amm: bundleCache.load(await getPath(CONTRACT_ROOTS.amm), 'amm'), | ||
| reserve: bundleCache.load(await getPath(CONTRACT_ROOTS.reserve), 'reserve'), | ||
| }); | ||
| const installations = objectMap(bundles, bundle => E(farZoeKit.zoe).install(bundle)); | ||
|
|
||
| const { vanKit, usdKit, panKit, agVanKit } = setupAssets(); | ||
|
|
||
| const contextPs = { | ||
| farZoeKit, | ||
| bundles, | ||
| installations, | ||
| electorateTerms: undefined, | ||
| loanTiming: { | ||
| chargingPeriod: 2n, | ||
| recordingPeriod: 6n, | ||
| priceCheckPeriod: 6n, | ||
| }, | ||
| minInitialDebt: 50n, | ||
| // All values are in units | ||
| ammPoolsConfig: { | ||
| compareVanInitialLiquidityValue: 100n, | ||
| comparePanInitialLiquidityValue: 100n, | ||
| vanInitialLiquidityValue: 90n * 100n, | ||
| panInitialLiquidityValue: 100n * 100n, | ||
| }, | ||
| }; | ||
| const frozenCtx = await deeplyFulfilled(harden(contextPs)); | ||
| t.context = { | ||
| ...frozenCtx, | ||
| bundleCache, | ||
| vanKit, | ||
| compareCurrencyKit: usdKit, | ||
| panKit, | ||
| agVanKit, | ||
| vanRates: makeRates(vanKit.brand, usdKit.brand), | ||
| panRates: makeRates(panKit.brand, usdKit.brand), | ||
| }; | ||
| // trace(t, 'CONTEXT'); | ||
| }); | ||
|
|
||
| test('initial', async t => { | ||
| const services = await setupServices(t); | ||
| console.log('services', services); | ||
| t.is('is', 'is'); | ||
| }); | ||
|
|
||
| /** | ||
| * Scenario - 1 | ||
| * - Start the contract with the contract with the gov token data in the terms | ||
| * - Check govSeat allocations | ||
| * - Alice uses inv 0 to fetch some gov tokens. Assert; | ||
| * - Correct amount received | ||
| * - govSeat allocation decreases | ||
| * - Repeat above process for 4 more times | ||
| * - Try to fetch again with a used invitation. Assert; | ||
| * - Should throw | ||
| * Try to get an invitation with an index greater than the committee size. Assert; | ||
| * - Should throw | ||
| */ | ||
| test('scenario-1', async t => { | ||
| const { | ||
| lendingPool: { | ||
| lendingPoolPublicFacet, | ||
| lendingPoolInstance | ||
| }, | ||
| assertions: { | ||
| assertGovTokenInitializedCorrectly, | ||
| assertGovFetchedCorrectly, | ||
| }, | ||
| scenarioHelpers: { | ||
| fetchGovTokens, | ||
| }, | ||
| } = await setupServices(t); | ||
|
|
||
| await assertGovTokenInitializedCorrectly({ lendingPoolPublicFacet, lendingPoolInstance }); | ||
|
|
||
| const aliceFetchGovSeatP = fetchGovTokens(0); | ||
| await assertGovFetchedCorrectly(aliceFetchGovSeatP, { | ||
| lendingPoolPublicFacet, | ||
| keyword: 'LPT', | ||
| expectedBalanceValue: 80_000n * 10n ** 6n, | ||
| expectedSupplyValue: 20_000n * 10n ** 6n, | ||
| }); | ||
|
|
||
| const bobFetchGovSeatP = fetchGovTokens(1); | ||
| await assertGovFetchedCorrectly(bobFetchGovSeatP, { | ||
| lendingPoolPublicFacet, | ||
| keyword: 'LPT', | ||
| expectedBalanceValue: 60_000n * 10n ** 6n, | ||
| expectedSupplyValue: 20_000n * 10n ** 6n, | ||
| }); | ||
|
|
||
| const maggieFetchGovSeatP = fetchGovTokens(2); | ||
| await assertGovFetchedCorrectly(maggieFetchGovSeatP, { | ||
| lendingPoolPublicFacet, | ||
| keyword: 'LPT', | ||
| expectedBalanceValue: 40_000n * 10n ** 6n, | ||
| expectedSupplyValue: 20_000n * 10n ** 6n, | ||
| }); | ||
|
|
||
| const peterFetchGovSeatP = fetchGovTokens(3); | ||
| await assertGovFetchedCorrectly(peterFetchGovSeatP, { | ||
| lendingPoolPublicFacet, | ||
| keyword: 'LPT', | ||
| expectedBalanceValue: 20_000n * 10n ** 6n, | ||
| expectedSupplyValue: 20_000n * 10n ** 6n, | ||
| }); | ||
|
|
||
| const chrisFetchGovSeatP = fetchGovTokens(4); | ||
| await assertGovFetchedCorrectly(chrisFetchGovSeatP, { | ||
| lendingPoolPublicFacet, | ||
| keyword: 'LPT', | ||
| expectedBalanceValue: 0n * 10n ** 6n, | ||
| expectedSupplyValue: 20_000n * 10n ** 6n, | ||
| }); | ||
|
|
||
| const invalidInvIndexFetchGovSeatP = fetchGovTokens(5); | ||
| await t.throwsAsync(() => E(invalidInvIndexFetchGovSeatP).getOfferResult()); | ||
|
|
||
| const usedInvIndexFetchGovSeatP = fetchGovTokens(0); | ||
| await t.throwsAsync(() => E(usedInvIndexFetchGovSeatP).getOfferResult()); | ||
|
|
||
| }); | ||
|
|