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test-freeze-bid-interaction
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@JuaniRios
JuaniRios committed May 28, 2024
1 parent 2fd204f commit acbfaea
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Showing 2 changed files with 279 additions and 3 deletions.
6 changes: 3 additions & 3 deletions pallets/funding/src/mock.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -393,7 +393,7 @@ impl ConstPriceProvider {
impl Config for TestRuntime {
type AccountId32Conversion = DummyConverter;
type AllPalletsWithoutSystem =
(Balances, ContributionTokens, ForeignAssets, PolimecFunding, Vesting, RandomnessCollectiveFlip);
(Balances, ContributionTokens, ForeignAssets, PolimecFunding, LinearRelease, RandomnessCollectiveFlip);
type AuctionClosingDuration = AuctionClosingDuration;
type AuctionInitializePeriodDuration = AuctionInitializePeriodDuration;
type AuctionOpeningDuration = AuctionOpeningDuration;
Expand Down Expand Up @@ -442,7 +442,7 @@ impl Config for TestRuntime {
type StringLimit = ConstU32<64>;
type SuccessToSettlementTime = SuccessToSettlementTime;
type VerifierPublicKey = VerifierPublicKey;
type Vesting = Vesting;
type Vesting = LinearRelease;
type WeightInfo = weights::SubstrateWeight<TestRuntime>;
}

Expand All @@ -454,7 +454,7 @@ construct_runtime!(
Timestamp: pallet_timestamp,
RandomnessCollectiveFlip: pallet_insecure_randomness_collective_flip,
Balances: pallet_balances,
Vesting: pallet_linear_release,
LinearRelease: pallet_linear_release,
ContributionTokens: pallet_assets::<Instance1>::{Pallet, Call, Storage, Event<T>},
ForeignAssets: pallet_assets::<Instance2>::{Pallet, Call, Storage, Event<T>, Config<T>},
PolkadotXcm: pallet_xcm,
Expand Down
276 changes: 276 additions & 0 deletions pallets/funding/src/tests/3_auction.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -866,6 +866,8 @@ mod bid_extrinsic {
mod success {
use super::*;
use frame_support::dispatch::DispatchResultWithPostInfo;
use frame_support::traits::fungible::InspectFreeze;
use pallet_balances::AccountData;

#[test]
fn evaluation_bond_counts_towards_bid() {
Expand Down Expand Up @@ -1239,6 +1241,280 @@ mod bid_extrinsic {
assert_eq!(current_bucket.amount_left, Percent::from_percent(2) * project_metadata.total_allocation_size);
assert_eq!(normalize_price(current_bucket.delta_price), PriceOf::<TestRuntime>::from_float(0.1));
}

#[test]
fn can_bid_with_frozen_tokens_funding_failed() {
let mut inst = MockInstantiator::new(Some(RefCell::new(new_test_ext())));
let issuer = ISSUER_1;
let project_metadata = default_project_metadata(issuer);
let project_id = inst.create_auctioning_project(project_metadata.clone(), issuer, default_evaluations());

let bid = BidParams::new(BIDDER_4, 500 * CT_UNIT, 1u8, AcceptedFundingAsset::USDT);
let plmc_required = inst.calculate_auction_plmc_charged_from_all_bids_made_or_with_bucket(
&vec![bid.clone()],
project_metadata.clone(),
None,
);
let frozen_amount = plmc_required[0].plmc_amount;
let plmc_existential_deposits = plmc_required.accounts().existential_deposits();

inst.mint_plmc_to(plmc_existential_deposits);
inst.mint_plmc_to(plmc_required.clone());

inst.execute(|| {
mock::Balances::set_freeze(&(), &BIDDER_4, plmc_required[0].plmc_amount).unwrap();
});

let usdt_required = inst.calculate_auction_funding_asset_charged_from_all_bids_made_or_with_bucket(
&vec![bid.clone()],
project_metadata.clone(),
None,
);
inst.mint_foreign_asset_to(usdt_required);

inst.execute(|| {
assert_noop!(
Balances::transfer_allow_death(
RuntimeOrigin::signed(BIDDER_4),
ISSUER_1,
frozen_amount,
),
TokenError::Frozen
);
});

inst.execute(|| {
assert_ok!(PolimecFunding::bid(
RuntimeOrigin::signed(BIDDER_4),
get_mock_jwt_with_cid(
BIDDER_4,
InvestorType::Institutional,
generate_did_from_account(BIDDER_4),
project_metadata.clone().policy_ipfs_cid.unwrap()
),
project_id,
bid.amount,
bid.multiplier,
bid.asset
));
});

inst.start_community_funding(project_id).unwrap();
inst.start_remainder_or_end_funding(project_id).unwrap();
inst.finish_funding(project_id).unwrap();

assert_eq!(inst.get_project_details(project_id).status, ProjectStatus::FundingFailed);

let free_balance = inst.get_free_plmc_balance_for(BIDDER_4);
let bid_held_balance = inst.get_reserved_plmc_balance_for(BIDDER_4, HoldReason::Participation(project_id).into());
let frozen_balance = inst.execute(|| {
mock::Balances::balance_frozen(&(), &BIDDER_4)
});
let account_data = inst.execute(|| {System::account(&BIDDER_4)}).data;

assert_eq!(free_balance, inst.get_ed());
assert_eq!(bid_held_balance, frozen_amount);
assert_eq!(frozen_balance, frozen_amount);
let expected_account_data = AccountData {
free: inst.get_ed(),
reserved: frozen_amount,
frozen: frozen_amount,
flags: Default::default(),
};
assert_eq!(account_data, expected_account_data);

inst.execute(|| {
PolimecFunding::settle_failed_bid(
RuntimeOrigin::signed(BIDDER_4),
project_id,
BIDDER_4,
0
).unwrap();
});

let free_balance = inst.get_free_plmc_balance_for(BIDDER_4);
let bid_held_balance = inst.get_reserved_plmc_balance_for(BIDDER_4, HoldReason::Evaluation(project_id).into());
let frozen_balance = inst.execute(|| {
mock::Balances::balance_frozen(&(), &BIDDER_4)
});
let account_data = inst.execute(|| {System::account(&BIDDER_4)}).data;

assert_eq!(free_balance, inst.get_ed() + frozen_amount);
assert_eq!(bid_held_balance, Zero::zero());
assert_eq!(frozen_balance, frozen_amount);
let expected_account_data = AccountData {
free: inst.get_ed() + frozen_amount,
reserved: Zero::zero(),
frozen: frozen_amount,
flags: Default::default(),
};
assert_eq!(account_data, expected_account_data);
assert_eq!(account_data.frozen, account_data.free - inst.get_ed());
}

#[test]
fn can_bid_with_frozen_tokens_funding_success() {
let mut inst = MockInstantiator::new(Some(RefCell::new(new_test_ext())));
let issuer = ISSUER_1;
let project_metadata = default_project_metadata(issuer);
let project_id = inst.create_auctioning_project(project_metadata.clone(), issuer, default_evaluations());

let bid = BidParams::new(BIDDER_4, 500 * CT_UNIT, 5u8, AcceptedFundingAsset::USDT);
let plmc_required = inst.calculate_auction_plmc_charged_from_all_bids_made_or_with_bucket(
&vec![bid.clone()],
project_metadata.clone(),
None,
);
let frozen_amount = plmc_required[0].plmc_amount;
let plmc_existential_deposits = plmc_required.accounts().existential_deposits();

inst.mint_plmc_to(plmc_existential_deposits);
inst.mint_plmc_to(plmc_required.clone());

inst.execute(|| {
mock::Balances::set_freeze(&(), &BIDDER_4, plmc_required[0].plmc_amount).unwrap();
});

let usdt_required = inst.calculate_auction_funding_asset_charged_from_all_bids_made_or_with_bucket(
&vec![bid.clone()],
project_metadata.clone(),
None,
);
inst.mint_foreign_asset_to(usdt_required);

inst.execute(|| {
assert_noop!(
Balances::transfer_allow_death(
RuntimeOrigin::signed(BIDDER_4),
ISSUER_1,
frozen_amount,
),
TokenError::Frozen
);
});

inst.execute(|| {
assert_ok!(PolimecFunding::bid(
RuntimeOrigin::signed(BIDDER_4),
get_mock_jwt_with_cid(
BIDDER_4,
InvestorType::Institutional,
generate_did_from_account(BIDDER_4),
project_metadata.clone().policy_ipfs_cid.unwrap()
),
project_id,
bid.amount,
bid.multiplier,
bid.asset
));
});

inst.start_community_funding(project_id).unwrap();
let wap = inst.get_project_details(project_id).weighted_average_price.unwrap();

let contributions = inst.generate_contributions_from_total_ct_percent(
project_metadata.clone(),
90u8,
default_weights(),
default_community_contributors(),
default_multipliers(),
);
let plmc_required = inst.calculate_contributed_plmc_spent(
contributions.clone(),
wap
);
let plmc_existential_deposits = plmc_required.accounts().existential_deposits();
inst.mint_plmc_to(plmc_required.clone());
inst.mint_plmc_to(plmc_existential_deposits.clone());

let usdt_required = inst.calculate_contributed_funding_asset_spent(
contributions.clone(),
wap
);
inst.mint_foreign_asset_to(usdt_required.clone());

inst.contribute_for_users(project_id, contributions).unwrap();

inst.start_remainder_or_end_funding(project_id).unwrap();
inst.finish_funding(project_id).unwrap();

assert_eq!(inst.get_project_details(project_id).status, ProjectStatus::FundingSuccessful);
let settlement_block = inst.get_update_block(project_id, &UpdateType::StartSettlement).unwrap();
inst.jump_to_block(settlement_block);

let free_balance = inst.get_free_plmc_balance_for(BIDDER_4);
let bid_held_balance = inst.get_reserved_plmc_balance_for(BIDDER_4, HoldReason::Participation(project_id).into());
let frozen_balance = inst.execute(|| {
mock::Balances::balance_frozen(&(), &BIDDER_4)
});
let account_data = inst.execute(|| {System::account(&BIDDER_4)}).data;

assert_eq!(free_balance, inst.get_ed());
assert_eq!(bid_held_balance, frozen_amount);
assert_eq!(frozen_balance, frozen_amount);
let expected_account_data = AccountData {
free: inst.get_ed(),
reserved: frozen_amount,
frozen: frozen_amount,
flags: Default::default(),
};
assert_eq!(account_data, expected_account_data);

inst.execute(|| {
PolimecFunding::settle_successful_bid(
RuntimeOrigin::signed(BIDDER_4),
project_id,
BIDDER_4,
0
).unwrap();
});

let free_balance = inst.get_free_plmc_balance_for(BIDDER_4);
let bid_held_balance = inst.get_reserved_plmc_balance_for(BIDDER_4, HoldReason::Participation(project_id).into());
let frozen_balance = inst.execute(|| {
mock::Balances::balance_frozen(&(), &BIDDER_4)
});
let account_data = inst.execute(|| {System::account(&BIDDER_4)}).data;

assert_eq!(free_balance, inst.get_ed());
assert_eq!(bid_held_balance, frozen_amount);
assert_eq!(frozen_balance, frozen_amount);
let expected_account_data = AccountData {
free: inst.get_ed(),
reserved: frozen_amount,
frozen: frozen_amount,
flags: Default::default(),
};
assert_eq!(account_data, expected_account_data);

let vest_duration = MultiplierOf::<TestRuntime>::new(5u8).unwrap().calculate_vesting_duration::<TestRuntime>();
let now = inst.current_block();
inst.jump_to_block(now + vest_duration + 1u64);
inst.execute(|| {
assert_ok!(mock::LinearRelease::vest(
RuntimeOrigin::signed(BIDDER_4),
HoldReason::Participation(project_id).into()
));
});

let free_balance = inst.get_free_plmc_balance_for(BIDDER_4);
let bid_held_balance = inst.get_reserved_plmc_balance_for(BIDDER_4, HoldReason::Participation(project_id).into());
let frozen_balance = inst.execute(|| {
mock::Balances::balance_frozen(&(), &BIDDER_4)
});
let account_data = inst.execute(|| {System::account(&BIDDER_4)}).data;

assert_eq!(free_balance, inst.get_ed() + frozen_amount);
assert_eq!(bid_held_balance, Zero::zero());
assert_eq!(frozen_balance, frozen_amount);
let expected_account_data = AccountData {
free: inst.get_ed() + frozen_amount,
reserved: Zero::zero(),
frozen: frozen_amount,
flags: Default::default(),
};
assert_eq!(account_data, expected_account_data);
}
}

#[cfg(test)]
Expand Down

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