Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

✅ Test freeze restrictions on contributions #308

Merged
merged 1 commit into from
Jun 11, 2024
Merged

✅ Test freeze restrictions on contributions #308

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 1 addition & 6 deletions pallets/funding/src/tests/2_evaluation.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -484,12 +484,8 @@ mod evaluate_extrinsic {
#[cfg(test)]
mod success {
use super::*;
use frame_support::traits::{
fungible::{InspectFreeze, Mutate},
tokens::Preservation,
};
use frame_support::traits::fungible::InspectFreeze;
use pallet_balances::AccountData;
use sp_runtime::DispatchError::Token;

#[test]
fn all_investor_types() {
Expand Down Expand Up @@ -675,7 +671,6 @@ mod evaluate_extrinsic {
let evaluation_held_balance =
inst.get_reserved_plmc_balance_for(EVALUATOR_4, HoldReason::Evaluation(project_id).into());
let frozen_balance = inst.execute(|| mock::Balances::balance_frozen(&(), &EVALUATOR_4));
let account_data = inst.execute(|| System::account(&EVALUATOR_4)).data;

assert_eq!(free_balance, inst.get_ed());
assert_eq!(evaluation_held_balance, frozen_amount);
Expand Down
1 change: 0 additions & 1 deletion pallets/funding/src/tests/3_auction.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -866,7 +866,6 @@ mod bid_extrinsic {
mod success {
use super::*;
use frame_support::{dispatch::DispatchResultWithPostInfo, traits::fungible::InspectFreeze};
use pallet_balances::AccountData;

#[test]
fn evaluation_bond_counts_towards_bid() {
Expand Down
198 changes: 197 additions & 1 deletion pallets/funding/src/tests/4_community.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -315,7 +315,8 @@ mod community_contribute_extrinsic {
#[cfg(test)]
mod success {
use super::*;
use frame_support::dispatch::DispatchResultWithPostInfo;
use frame_support::{dispatch::DispatchResultWithPostInfo, traits::fungible::InspectFreeze};
use polimec_common_test_utils::get_mock_jwt;

#[test]
fn evaluation_bond_counts_towards_contribution() {
Expand Down Expand Up @@ -842,6 +843,201 @@ mod community_contribute_extrinsic {
bid_should_succeed(BIDDER_6, InvestorType::Retail, BIDDER_6);
bid_should_succeed(BUYER_6, InvestorType::Retail, BIDDER_6);
}

#[test]
fn can_contribute_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_community_contributing_project(
project_metadata.clone(),
issuer,
default_evaluations(),
vec![],
);
let wap = inst.get_project_details(project_id).weighted_average_price.unwrap();

let contribution = ContributionParams::new(BUYER_4, 500 * CT_UNIT, 1u8, AcceptedFundingAsset::USDT);
let plmc_required = inst.calculate_contributed_plmc_spent(vec![contribution.clone()], wap);
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(&(), &BUYER_4, plmc_required[0].plmc_amount).unwrap();
});

let usdt_required = inst.calculate_contributed_funding_asset_spent(vec![contribution.clone()], wap);
inst.mint_foreign_asset_to(usdt_required);

inst.execute(|| {
assert_noop!(
Balances::transfer_allow_death(RuntimeOrigin::signed(BUYER_4), ISSUER_1, frozen_amount,),
TokenError::Frozen
);
});

inst.execute(|| {
assert_ok!(PolimecFunding::community_contribute(
RuntimeOrigin::signed(BUYER_4),
get_mock_jwt_with_cid(
BUYER_4,
InvestorType::Institutional,
generate_did_from_account(BUYER_4),
project_metadata.clone().policy_ipfs_cid.unwrap()
),
project_id,
contribution.amount,
contribution.multiplier,
contribution.asset
));
});

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(BUYER_4);
let bid_held_balance =
inst.get_reserved_plmc_balance_for(BUYER_4, HoldReason::Participation(project_id).into());
let frozen_balance = inst.execute(|| mock::Balances::balance_frozen(&(), &BUYER_4));

assert_eq!(free_balance, inst.get_ed());
assert_eq!(bid_held_balance, frozen_amount);
assert_eq!(frozen_balance, frozen_amount);

inst.execute(|| {
PolimecFunding::settle_failed_contribution(RuntimeOrigin::signed(BUYER_4), project_id, BUYER_4, 0)
.unwrap();
});

let free_balance = inst.get_free_plmc_balance_for(BUYER_4);
let bid_held_balance =
inst.get_reserved_plmc_balance_for(BUYER_4, HoldReason::Evaluation(project_id).into());
let frozen_balance = inst.execute(|| mock::Balances::balance_frozen(&(), &BUYER_4));

assert_eq!(free_balance, inst.get_ed() + frozen_amount);
assert_eq!(bid_held_balance, Zero::zero());
assert_eq!(frozen_balance, frozen_amount);
}

#[test]
fn can_contribute_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_community_contributing_project(
project_metadata.clone(),
issuer,
default_evaluations(),
default_bids(),
);
let wap = inst.get_project_details(project_id).weighted_average_price.unwrap();

let contribution = ContributionParams::new(BUYER_4, 500 * CT_UNIT, 5u8, AcceptedFundingAsset::USDT);
let plmc_required = inst.calculate_contributed_plmc_spent(vec![contribution.clone()], wap);
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(&(), &BUYER_4, plmc_required[0].plmc_amount).unwrap();
});

let usdt_required = inst.calculate_contributed_funding_asset_spent(vec![contribution.clone()], wap);
inst.mint_foreign_asset_to(usdt_required);

inst.execute(|| {
assert_noop!(
Balances::transfer_allow_death(RuntimeOrigin::signed(BUYER_4), ISSUER_1, frozen_amount,),
TokenError::Frozen
);
});

inst.execute(|| {
assert_ok!(PolimecFunding::community_contribute(
RuntimeOrigin::signed(BUYER_4),
get_mock_jwt_with_cid(
BUYER_4,
InvestorType::Institutional,
generate_did_from_account(BUYER_4),
project_metadata.clone().policy_ipfs_cid.unwrap()
),
project_id,
contribution.amount,
contribution.multiplier,
contribution.asset
));
});

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::AwaitingProjectDecision);
inst.execute(|| {
assert_ok!(PolimecFunding::decide_project_outcome(
RuntimeOrigin::signed(ISSUER_1),
get_mock_jwt(ISSUER_1, InvestorType::Institutional, generate_did_from_account(ISSUER_1)),
project_id,
FundingOutcomeDecision::AcceptFunding
));
});
let decision_block = inst
.get_update_block(project_id, &UpdateType::ProjectDecision(FundingOutcomeDecision::AcceptFunding))
.unwrap();
inst.jump_to_block(decision_block);

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(BUYER_4);
let bid_held_balance =
inst.get_reserved_plmc_balance_for(BUYER_4, HoldReason::Participation(project_id).into());
let frozen_balance = inst.execute(|| mock::Balances::balance_frozen(&(), &BUYER_4));

assert_eq!(free_balance, inst.get_ed());
assert_eq!(bid_held_balance, frozen_amount);
assert_eq!(frozen_balance, frozen_amount);

inst.execute(|| {
PolimecFunding::settle_successful_contribution(RuntimeOrigin::signed(BUYER_4), project_id, BUYER_4, 0)
.unwrap();
});

let free_balance = inst.get_free_plmc_balance_for(BUYER_4);
let bid_held_balance =
inst.get_reserved_plmc_balance_for(BUYER_4, HoldReason::Participation(project_id).into());
let frozen_balance = inst.execute(|| mock::Balances::balance_frozen(&(), &BUYER_4));

assert_eq!(free_balance, inst.get_ed());
assert_eq!(bid_held_balance, frozen_amount);
assert_eq!(frozen_balance, frozen_amount);

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(BUYER_4),
HoldReason::Participation(project_id).into()
));
});

let free_balance = inst.get_free_plmc_balance_for(BUYER_4);
let bid_held_balance =
inst.get_reserved_plmc_balance_for(BUYER_4, HoldReason::Participation(project_id).into());
let frozen_balance = inst.execute(|| mock::Balances::balance_frozen(&(), &BUYER_4));

assert_eq!(free_balance, inst.get_ed() + frozen_amount);
assert_eq!(bid_held_balance, Zero::zero());
assert_eq!(frozen_balance, frozen_amount);
}
}

#[cfg(test)]
Expand Down
Loading