def test_create_ask_with_cash_fill_with_cash(contractsFixture, cash, market):
completeSets = contractsFixture.contracts['CompleteSets']
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
yesShareToken = contractsFixture.applySignature('ShareToken', market.getShareToken(YES))
noShareToken = contractsFixture.applySignature('ShareToken', market.getShareToken(NO))
# 1. create ASK order for YES with cash escrowed
with BuyWithCash(cash, fix('12', '4000'), tester.k1, "create order"):
askOrderID = createOrder.publicCreateOrder(ASK, fix(12), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), longTo32Bytes(42), False, sender= tester.k1)
assert askOrderID
assert cash.balanceOf(tester.a1) == fix('0')
assert yesShareToken.balanceOf(tester.a1) == 0
assert noShareToken.balanceOf(tester.a1) == 0
# 2. fill ASK order for YES with cash
with BuyWithCash(cash, fix('12', '6000'), tester.k2, "create order"):
amountRemaining = fillOrder.publicFillOrder(askOrderID, fix(12), longTo32Bytes(42), False, "0x0000000000000000000000000000000000000000", sender = tester.k2)
assert amountRemaining == 0
assert cash.balanceOf(tester.a1) == fix('0')
assert cash.balanceOf(tester.a2) == fix('0')
assert yesShareToken.balanceOf(tester.a1) == 0
assert yesShareToken.balanceOf(tester.a2) == fix(12)
assert noShareToken.balanceOf(tester.a1) == fix(12)
assert noShareToken.balanceOf(tester.a2) == 0
def test_two_asks_on_books_buy_full_and_partial(contractsFixture, cash, market):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
# create order 1
with BuyWithCash(cash, fix('12', '4000'), tester.k1, "buy complete set"):
orderID1 = createOrder.publicCreateOrder(ASK, fix(12), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, False, nullAddress, sender = tester.k1)
# create order
with BuyWithCash(cash, fix('7', '4000'), tester.k3, "buy complete set"):
orderID2 = createOrder.publicCreateOrder(ASK, fix(7), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, False, nullAddress, sender = tester.k3)
# fill best order
with BuyWithCash(cash, fix('15', '6000'), tester.k2, "buy complete set"):
fillOrderID = trade.publicTrade(LONG,market.address, YES, fix(15), 6000, "0", "0", tradeGroupID, 6, False, nullAddress, nullAddress, sender = tester.k2)
assert orders.getAmount(orderID1) == 0
assert orders.getPrice(orderID1) == 0
assert orders.getOrderCreator(orderID1) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID1) == 0
assert orders.getOrderSharesEscrowed(orderID1) == 0
assert orders.getBetterOrderId(orderID1) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID1) == longTo32Bytes(0)
assert orders.getAmount(orderID2) == fix(4)
assert orders.getPrice(orderID2) == 6000
assert orders.getOrderCreator(orderID2) == bytesToHexString(tester.a3)
assert orders.getOrderMoneyEscrowed(orderID2) == fix('4', '4000')
assert orders.getOrderSharesEscrowed(orderID2) == 0
assert orders.getBetterOrderId(orderID2) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID2) == longTo32Bytes(0)
assert fillOrderID == longTo32Bytes(1)
def test_take_best_order_with_shares_escrowed_buy_with_cash(withSelf, contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
orders = contractsFixture.contracts['Orders']
completeSets = contractsFixture.contracts['CompleteSets']
yesShareToken = contractsFixture.applySignature('ShareToken', market.getShareToken(YES))
# buy complete sets
sender = tester.k2 if withSelf else tester.k1
account = tester.a2 if withSelf else tester.a1
with BuyWithCash(cash, fix('1', '10000'), sender, "buy complete set"):
assert completeSets.publicBuyCompleteSets(market.address, fix(1), sender=sender)
assert yesShareToken.balanceOf(account) == fix(1)
# create order with shares
orderID = createOrder.publicCreateOrder(ASK, fix(1), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), longTo32Bytes(42), False, nullAddress, sender=sender)
assert orderID
# fill order with cash using on-chain matcher
with PrintGasUsed(contractsFixture, "buy shares escrowed order", 0):
with BuyWithCash(cash, fix('1', '6000'), tester.k2, "fill best order"):
assert trade.publicFillBestOrder(BID, market.address, YES, fix(1), 6000, "43", 6, False, nullAddress, nullAddress, sender=tester.k2) == 0
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
def test_one_bid_on_books_buy_full_order(withSelf, contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
# create order
sender = tester.k2 if withSelf else tester.k1
with BuyWithCash(cash, fix('2', '6000'), sender, "create order"):
orderID = createOrder.publicCreateOrder(BID, fix(2), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, False, nullAddress, sender = sender)
# fill best order
orderFilledLog = {
"filler": bytesToHexString(tester.a2),
"marketCreatorFees": 0,
"reporterFees": 0,
"tradeGroupId": stringToBytes(longTo32Bytes(42)),
}
with BuyWithCash(cash, fix('2', '4000'), tester.k2, "fill order"):
with AssertLog(contractsFixture, "OrderFilled", orderFilledLog):
assert trade.publicTrade(SHORT,market.address, YES, fix(2), 6000, "0", "0", tradeGroupID, 6, False, nullAddress, nullAddress, sender=tester.k2)
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
def test_two_bids_on_books_buy_one_with_limit(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
with BuyWithCash(cash, fix('4', '6000'), tester.k1, "create order 1"):
orderID1 = createOrder.publicCreateOrder(BID, fix(4), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, False, nullAddress, sender = tester.k1)
with BuyWithCash(cash, fix('1', '6000'), tester.k3, "create order 2"):
orderID2 = createOrder.publicCreateOrder(BID, fix(1), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, False, nullAddress, sender = tester.k3)
# fill best order
with PrintGasUsed(contractsFixture, "Fill two", 0):
with BuyWithCash(cash, fix('4', '4000'), tester.k2, "buy complete set"):
fillOrderID = trade.publicTrade(SHORT,market.address, YES, fix(5), 6000, "0", "0", tradeGroupID, 1, False, nullAddress, nullAddress, sender = tester.k2)
assert orders.getAmount(orderID1) == 0
assert orders.getPrice(orderID1) == 0
assert orders.getOrderCreator(orderID1) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID1) == 0
assert orders.getOrderSharesEscrowed(orderID1) == 0
assert orders.getBetterOrderId(orderID1) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID1) == longTo32Bytes(0)
assert orders.getAmount(orderID2) == fix(1)
# We dont create an order since an existing match is on the books
assert fillOrderID == longTo32Bytes(1)
def test_publicFillOrder_bid_scalar(contractsFixture, cash, scalarMarket, universe):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
# We're testing the scalar market because it has a different numTicks than 10**18 as the other do. In particular it's numTicks is 40*18**18
market = scalarMarket
tradeGroupID = longTo32Bytes(42)
fingerprint = longTo32Bytes(11)
creatorCost = fix('2', '60')
fillerCost = fix('2', market.getNumTicks()-60)
# create order
with BuyWithCash(cash, creatorCost, contractsFixture.accounts[1], "creating order"):
orderID = createOrder.publicCreateOrder(BID, fix(2), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, sender=contractsFixture.accounts[1])
# fill best order
with BuyWithCash(cash, fillerCost, contractsFixture.accounts[2], "filling order"):
fillOrderID = fillOrder.publicFillOrder(orderID, fix(2), tradeGroupID, fingerprint, sender=contractsFixture.accounts[2])
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
assert fillOrderID == 0
def test_publicFillOrder_ask(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
tradeGroupID = "42"
initialMakerETH = contractsFixture.chain.head_state.get_balance(tester.a1)
initialFillerETH = contractsFixture.chain.head_state.get_balance(tester.a2)
creatorCost = fix('2', '4000')
fillerCost = fix('2', '6000')
# create order
with BuyWithCash(cash, creatorCost, tester.k1, "creating order"):
orderID = createOrder.publicCreateOrder(ASK, fix(2), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, sender = tester.k1)
# fill best order
with BuyWithCash(cash, fillerCost, tester.k2, "filling order"):
fillOrderID = fillOrder.publicFillOrder(orderID, fix(2), tradeGroupID, sender = tester.k2)
assert contractsFixture.chain.head_state.get_balance(tester.a1) == initialMakerETH - creatorCost
assert contractsFixture.chain.head_state.get_balance(tester.a2) == initialFillerETH - fillerCost
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
assert fillOrderID == 0
def test_two_bids_on_books_buy_full_and_partial(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
# create order 1
with BuyWithCash(cash, fix('12', '60'), contractsFixture.accounts[1], "create order"):
orderID1 = createOrder.publicCreateOrder(BID, fix(12), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, nullAddress, sender = contractsFixture.accounts[1])
# create order 2
with BuyWithCash(cash, fix('7', '60'), contractsFixture.accounts[3], "create order"):
orderID2 = createOrder.publicCreateOrder(BID, fix(7), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, nullAddress, sender = contractsFixture.accounts[3])
# fill best order
with BuyWithCash(cash, fix('15', '40'), contractsFixture.accounts[2], "trade"):
fillOrderID = trade.publicTrade(SHORT,market.address, YES, fix(15), 60, "0", "0", tradeGroupID, 6, longTo32Bytes(11), nullAddress, sender = contractsFixture.accounts[2])
assert orders.getAmount(orderID1) == 0
assert orders.getPrice(orderID1) == 0
assert orders.getOrderCreator(orderID1) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID1) == 0
assert orders.getOrderSharesEscrowed(orderID1) == 0
assert orders.getBetterOrderId(orderID1) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID1) == longTo32Bytes(0)
assert orders.getAmount(orderID2) == fix(4)
assert orders.getPrice(orderID2) == 60
assert orders.getOrderCreator(orderID2) == contractsFixture.accounts[3]
assert orders.getOrderMoneyEscrowed(orderID2) == fix('4', '60')
assert orders.getOrderSharesEscrowed(orderID2) == 0
assert orders.getBetterOrderId(orderID2) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID2) == longTo32Bytes(0)
assert fillOrderID == longTo32Bytes(1)
def test_two_asks_on_books_buy_both(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
# create order 1
with BuyWithCash(cash, fix('12', '40'), contractsFixture.accounts[1], "buy complete set"):
orderID1 = createOrder.publicCreateOrder(ASK, fix(12), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, nullAddress, sender = contractsFixture.accounts[1])
# create order 2
with BuyWithCash(cash, fix('3', '40'), contractsFixture.accounts[3], "buy complete set"):
orderID2 = createOrder.publicCreateOrder(ASK, fix(3), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, nullAddress, sender = contractsFixture.accounts[3])
# fill best order
with BuyWithCash(cash, fix('15', '60'), contractsFixture.accounts[2], "buy complete set"):
fillOrderID = trade.publicTrade(LONG,market.address, YES, fix(15), 60, "0", "0", tradeGroupID, 6, longTo32Bytes(11), nullAddress, sender = contractsFixture.accounts[2])
assert orders.getAmount(orderID1) == 0
assert orders.getPrice(orderID1) == 0
assert orders.getOrderCreator(orderID1) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID1) == 0
assert orders.getOrderSharesEscrowed(orderID1) == 0
assert orders.getBetterOrderId(orderID1) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID1) == longTo32Bytes(0)
assert orders.getAmount(orderID2) == 0
assert orders.getPrice(orderID2) == 0
assert orders.getOrderCreator(orderID2) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID2) == 0
assert orders.getOrderSharesEscrowed(orderID2) == 0
assert orders.getBetterOrderId(orderID2) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID2) == longTo32Bytes(0)
assert fillOrderID == longTo32Bytes(1)
def test_order_filling_take_shares(numOutcomes, localFixture, markets):
createOrder = localFixture.contracts['CreateOrder']
completeSets = localFixture.contracts['CompleteSets']
fillOrder = localFixture.contracts['FillOrder']
cash = localFixture.contracts['Cash']
tradeGroupID = longTo32Bytes(42)
marketIndex = numOutcomes - 2
market = markets[marketIndex]
cost = 100 * market.getNumTicks()
with BuyWithCash(cash, cost, tester.k0, "buy complete set"):
assert completeSets.publicBuyCompleteSets(market.address, 100)
outcome = 0
orderID = createOrder.publicCreateOrder(ASK, 100, 5000,
market.address, outcome,
longTo32Bytes(0), longTo32Bytes(0),
longTo32Bytes(7), False)
cost = 500000
with BuyWithCash(cash, cost, tester.k1, "fill order"):
startGas = localFixture.chain.head_state.gas_used
fillOrder.publicFillOrder(orderID,
fix(1),
tradeGroupID,
False,
"0x0000000000000000000000000000000000000000",
sender=tester.k1)
maxGas = localFixture.chain.head_state.gas_used - startGas
assert maxGas == FILL_ORDER_TAKE_SHARES[marketIndex]
def test_one_bid_on_books_buy_full_order(withSelf, contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
# create order
sender = contractsFixture.accounts[2] if withSelf else contractsFixture.accounts[1]
with BuyWithCash(cash, fix('2', '60'), sender, "create order"):
orderID = createOrder.publicCreateOrder(BID, fix(2), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, nullAddress, sender = sender)
# fill best order
orderEventLog = {
"eventType": 2,
"addressData": [nullAddress, contractsFixture.accounts[2] if withSelf else contractsFixture.accounts[1] , contractsFixture.accounts[2]],
"uint256Data": [60, 0, YES, 0, 0, 0, fix(2), contractsFixture.contracts['Time'].getTimestamp(), 0, 0],
}
with BuyWithCash(cash, fix('2', '40'), contractsFixture.accounts[2], "fill order"):
with AssertLog(contractsFixture, "OrderEvent", orderEventLog):
assert trade.publicTrade(SHORT,market.address, YES, fix(2), 60, "0", "0", tradeGroupID, 6, longTo32Bytes(11), nullAddress, sender=contractsFixture.accounts[2])
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
def test_fill_order_with_shares_escrowed_sell_with_shares(contractsFixture, cash, market, universe, tokensFail):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
completeSets = contractsFixture.contracts['CompleteSets']
yesShareToken = contractsFixture.applySignature('ShareToken', market.getShareToken(YES))
noShareToken = contractsFixture.applySignature('ShareToken', market.getShareToken(NO))
# buy complete sets for both users
with BuyWithCash(cash, fix('1', '100'), contractsFixture.accounts[1], "buy complete set"):
assert completeSets.publicBuyCompleteSets(market.address, fix(1), sender=contractsFixture.accounts[1])
assert yesShareToken.balanceOf(contractsFixture.accounts[1]) == fix(1)
with BuyWithCash(cash, fix('1', '100'), contractsFixture.accounts[0], "buy complete set"):
assert completeSets.publicBuyCompleteSets(market.address, fix(1))
assert noShareToken.balanceOf(contractsFixture.accounts[0]) == fix(1)
# create order with shares
orderID = createOrder.publicCreateOrder(ASK, fix(1), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), longTo32Bytes(42), False, nullAddress, sender=contractsFixture.accounts[1])
assert orderID
# fill order with shares
tokensFail.setFail(True)
assert fillOrder.publicFillOrder(orderID, fix(1), "43", False, "0x0000000000000000000000000000000000000000") == 0
tokensFail.setFail(False)
assert noShareToken.balanceOf(contractsFixture.accounts[0]) == 0
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
def test_create_bid_with_cash_fill_with_shares(contractsFixture, cash, market):
completeSets = contractsFixture.contracts['CompleteSets']
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
yesShareToken = contractsFixture.applySignature('ShareToken',
market.getShareToken(YES))
noShareToken = contractsFixture.applySignature('ShareToken',
market.getShareToken(NO))
# 1. buy complete sets with account 2
with BuyWithCash(cash, fix('12', market.getNumTicks()), tester.k2,
"buy complete set"):
assert completeSets.publicBuyCompleteSets(market.address,
fix(12),
sender=tester.k2)
assert cash.balanceOf(tester.a2) == fix('0')
assert yesShareToken.balanceOf(tester.a2) == fix(12)
assert noShareToken.balanceOf(tester.a2) == fix(12)
# 2. create BID order for YES with cash escrowed
with BuyWithCash(cash, fix('12', '60'), tester.k1, "create order"):
orderID = createOrder.publicCreateOrder(BID,
fix(12),
60,
market.address,
YES,
longTo32Bytes(0),
longTo32Bytes(0),
longTo32Bytes(42),
False,
nullAddress,
sender=tester.k1)
assert orderID
assert cash.balanceOf(tester.a1) == fix('0')
assert yesShareToken.balanceOf(tester.a1) == 0
assert noShareToken.balanceOf(tester.a1) == 0
# 3. fill BID order for YES with shares of YES
initialMakerETH = contractsFixture.chain.head_state.get_balance(tester.a1)
initialFillerETH = contractsFixture.chain.head_state.get_balance(tester.a2)
assert yesShareToken.approve(fillOrder.address, fix(12), sender=tester.k2)
leftoverInOrder = fillOrder.publicFillOrder(
orderID,
fix(12),
longTo32Bytes(42),
False,
"0x0000000000000000000000000000000000000000",
sender=tester.k2)
assert leftoverInOrder == 0
assert cash.balanceOf(tester.a1) == 0
assert cash.balanceOf(tester.a2) == fix('12', '60')
assert contractsFixture.chain.head_state.get_balance(
tester.a1) == initialMakerETH
assert contractsFixture.chain.head_state.get_balance(
tester.a2) == initialFillerETH
assert yesShareToken.balanceOf(tester.a1) == fix(12)
assert yesShareToken.balanceOf(tester.a2) == 0
assert noShareToken.balanceOf(tester.a1) == 0
assert noShareToken.balanceOf(tester.a2) == fix(12)
def test_create_bid_with_cash_fill_with_cash(contractsFixture, cash, market):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
yesShareToken = contractsFixture.applySignature('ShareToken', market.getShareToken(YES))
noShareToken = contractsFixture.applySignature('ShareToken', market.getShareToken(NO))
# 1. create BID order for YES with cash escrowed
with BuyWithCash(cash, fix('12', '6000'), tester.k1, "create order"):
orderID = createOrder.publicCreateOrder(BID, fix(12), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), longTo32Bytes(42), False, sender = tester.k1)
assert orderID
assert cash.balanceOf(tester.a1) == fix('0')
assert yesShareToken.balanceOf(tester.a1) == 0
assert noShareToken.balanceOf(tester.a1) == 0
# 2. fill BID order for YES with cash
with BuyWithCash(cash, fix('12', '4000'), tester.k2, "create order"):
leftoverInOrder = fillOrder.publicFillOrder(orderID, fix(12), longTo32Bytes(42), False, "0x0000000000000000000000000000000000000000", sender = tester.k2)
assert leftoverInOrder == 0
assert cash.balanceOf(tester.a1) == fix('0')
assert cash.balanceOf(tester.a2) == fix('0')
assert yesShareToken.balanceOf(tester.a1) == fix(12)
assert yesShareToken.balanceOf(tester.a2) == 0
assert noShareToken.balanceOf(tester.a1) == 0
assert noShareToken.balanceOf(tester.a2) == fix(12)
def test_complete_set_auto_sale(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
shareToken = contractsFixture.contracts['ShareToken']
fingerprint = longTo32Bytes(11)
# create non matching orders
with BuyWithCash(cash, fix('2', '60'), contractsFixture.accounts[1], "create order 1"):
orderID1 = createOrder.publicCreateOrder(BID, fix(2), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, sender = contractsFixture.accounts[1])
with BuyWithCash(cash, fix('2', '30'), contractsFixture.accounts[1], "create order 2"):
orderID2 = createOrder.publicCreateOrder(ASK, fix(2), 70, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, sender = contractsFixture.accounts[1])
# Have other users fill them
with BuyWithCash(cash, fix('2', '40'), contractsFixture.accounts[2], "fill order 1"):
assert fillOrder.publicFillOrder(orderID1, fix(2), tradeGroupID, fingerprint, sender = contractsFixture.accounts[2]) == 0
with BuyWithCash(cash, fix('2', '70'), contractsFixture.accounts[3], "fill order 1"):
assert fillOrder.publicFillOrder(orderID2, fix(2), tradeGroupID, fingerprint, sender = contractsFixture.accounts[3]) == 0
# The first user would have ended up with 2 complete sets at the end of the second fill and we expect those to be automatically sold
assert shareToken.balanceOfMarketOutcome(market.address, 0, contractsFixture.accounts[1]) == 0
assert shareToken.balanceOfMarketOutcome(market.address, 1, contractsFixture.accounts[1]) == 0
assert shareToken.balanceOfMarketOutcome(market.address, 2, contractsFixture.accounts[1]) == 0
totalPaid = fix('2', '60') + fix('2', '30')
totalPayout = fix(2) * market.getNumTicks()
fees = totalPayout / universe.getOrCacheReportingFeeDivisor()
fees += market.deriveMarketCreatorFeeAmount(totalPayout)
totalPayout -= fees
assert cash.balanceOf(contractsFixture.accounts[1]) == totalPayout
def test_take_best_order_with_shares_escrowed_buy_with_cash(withSelf, contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
orders = contractsFixture.contracts['Orders']
shareToken = contractsFixture.contracts['ShareToken']
shareToken = contractsFixture.contracts["ShareToken"]
# buy complete sets
sender = contractsFixture.accounts[2] if withSelf else contractsFixture.accounts[1]
account = contractsFixture.accounts[2] if withSelf else contractsFixture.accounts[1]
with BuyWithCash(cash, fix('1', '100'), sender, "buy complete set"):
assert shareToken.publicBuyCompleteSets(market.address, fix(1), sender=sender)
assert shareToken.balanceOfMarketOutcome(market.address, 0, account) == fix(1)
# create order with shares
orderID = createOrder.publicCreateOrder(ASK, fix(1), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), longTo32Bytes(42), nullAddress, sender=sender)
assert orderID
# fill order with cash using on-chain matcher
with PrintGasUsed(contractsFixture, "buy shares escrowed order", 0):
with BuyWithCash(cash, fix('1', '60'), contractsFixture.accounts[2], "fill best order"):
assert trade.publicFillBestOrder(BID, market.address, YES, fix(1), 60, "43", 6, longTo32Bytes(11), nullAddress, sender=contractsFixture.accounts[2]) == 0
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
def test_publicFillOrder_ask(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
fingerprint = longTo32Bytes(11)
creatorCost = fix('2', '40')
fillerCost = fix('2', '60')
# create order
with BuyWithCash(cash, creatorCost, contractsFixture.accounts[1], "creating order"):
orderID = createOrder.publicCreateOrder(ASK, fix(2), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, sender = contractsFixture.accounts[1])
# fill best order
with BuyWithCash(cash, fillerCost, contractsFixture.accounts[2], "filling order"):
fillOrderID = fillOrder.publicFillOrder(orderID, fix(2), tradeGroupID, fingerprint, sender = contractsFixture.accounts[2])
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
assert fillOrderID == 0
def test_trade_with_self_take_order_make_order(contractsFixture, cash, market):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
# create order
createCost = fix('0.003', '60')
with BuyWithCash(cash, createCost, contractsFixture.accounts[1], "create order"):
orderID = createOrder.publicCreateOrder(ASK, fix('0.003'), 40, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, nullAddress, sender = contractsFixture.accounts[1])
# fill best order
takeCost = fix('1', '50')
with BuyWithCash(cash, takeCost, contractsFixture.accounts[1], "publicTrade"):
fillOrderID = trade.publicTrade(BID, market.address, YES, fix(1), 50, "0", "0", tradeGroupID, 6, longTo32Bytes(11), nullAddress, sender = contractsFixture.accounts[1])
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
orderAmount = fix(1) - fix('0.003')
assert orders.getAmount(fillOrderID) == orderAmount
assert orders.getPrice(fillOrderID) == 50
assert orders.getOrderCreator(fillOrderID) == contractsFixture.accounts[1]
assert orders.getOrderMoneyEscrowed(fillOrderID) == fix('0.997', 50)
# Note that we never ended up with the original orders shares. The ETH escrowed for those was simply returned to us for this case.
assert orders.getOrderSharesEscrowed(fillOrderID) == 0
assert orders.getBetterOrderId(fillOrderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(fillOrderID) == longTo32Bytes(0)
def test_fill_order_with_shares_escrowed_sell_with_shares(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
completeSets = contractsFixture.contracts['CompleteSets']
yesShareToken = contractsFixture.applySignature('ShareToken', market.getShareToken(YES))
noShareToken = contractsFixture.applySignature('ShareToken', market.getShareToken(NO))
# buy complete sets for both users
with BuyWithCash(cash, fix('1', '10000'), tester.k1, "buy complete set"):
assert completeSets.publicBuyCompleteSets(market.address, fix(1), sender=tester.k1)
assert yesShareToken.balanceOf(tester.a1) == fix(1)
with BuyWithCash(cash, fix('1', '10000'), tester.k2, "buy complete set"):
assert completeSets.publicBuyCompleteSets(market.address, fix(1), sender=tester.k2)
assert noShareToken.balanceOf(tester.a2) == fix(1)
# create order with shares
orderID = createOrder.publicCreateOrder(ASK, fix(1), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), "42", sender=tester.k1)
assert orderID
# fill order with shares
assert fillOrder.publicFillOrder(orderID, fix(1), "43", sender=tester.k2) == 0
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
def test_one_bid_on_books_buy_partial_order_fill_loop_limit(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
# create order
with BuyWithCash(cash, fix('2', '60'), contractsFixture.accounts[1], "trade 1"):
orderID = createOrder.publicCreateOrder(BID, fix(2), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, nullAddress, sender = contractsFixture.accounts[1])
# fill best order
orderEventLog = {
"eventType": 2,
"addressData": [nullAddress, contractsFixture.accounts[1], contractsFixture.accounts[2]],
"uint256Data": [60, fix(1), YES, 0, 0, 0, fix(1), contractsFixture.contracts['Time'].getTimestamp(), 0, fix(1, 60)],
}
with BuyWithCash(cash, fix('1', '40'), contractsFixture.accounts[2], "trade 2"):
with AssertLog(contractsFixture, "OrderEvent", orderEventLog):
with PrintGasUsed(contractsFixture, "publicTrade", 0):
fillOrderID = trade.publicTrade(1, market.address, YES, fix(1), 60, "0", "0", tradeGroupID, 6, longTo32Bytes(11), nullAddress, sender=contractsFixture.accounts[2])
assert orders.getAmount(orderID) == fix(1)
assert orders.getPrice(orderID) == 60
assert orders.getOrderCreator(orderID) == contractsFixture.accounts[1]
assert orders.getOrderMoneyEscrowed(orderID) == fix('1', '60')
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
assert fillOrderID == longTo32Bytes(1)
def test_publicFillOrder_bid_scalar(contractsFixture, cash, scalarMarket, universe):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
# We're testing the scalar market because it has a different numTicks than 10**18 as the other do. In particular it's numTicks is 40*18**18
market = scalarMarket
tradeGroupID = "42"
initialMakerETH = contractsFixture.chain.head_state.get_balance(tester.a1)
initialFillerETH = contractsFixture.chain.head_state.get_balance(tester.a2)
creatorCost = fix('2', '6000')
fillerCost = fix('2', '394000')
# create order
with BuyWithCash(cash, creatorCost, tester.k1, "creating order"):
orderID = createOrder.publicCreateOrder(BID, fix(2), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, sender=tester.k1)
# fill best order
with BuyWithCash(cash, fillerCost, tester.k2, "filling order"):
fillOrderID = fillOrder.publicFillOrder(orderID, fix(2), tradeGroupID, sender=tester.k2)
assert contractsFixture.chain.head_state.get_balance(tester.a1) == initialMakerETH - creatorCost
assert contractsFixture.chain.head_state.get_balance(tester.a2) == initialFillerETH - fillerCost
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
assert fillOrderID == 0
def test_publicFillOrder_kyc(contractsFixture, cash, market, universe, reputationToken):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
fingerprint = longTo32Bytes(11)
creatorCost = fix('2', '400')
fillerCost = fix('2', '600')
# Using the reputation token as "KYC"
reputationToken.transfer(contractsFixture.accounts[1], 1)
# create order
with BuyWithCash(cash, creatorCost, contractsFixture.accounts[1], "creating order"):
orderID = createOrder.publicCreateOrder(ASK, fix(2), 600, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, reputationToken.address, sender = contractsFixture.accounts[1])
with raises(TransactionFailed):
fillOrder.publicFillOrder(orderID, fix(2), tradeGroupID, fingerprint, sender = contractsFixture.accounts[2])
reputationToken.transfer(contractsFixture.accounts[2], 1)
# fill best order
with BuyWithCash(cash, fillerCost, contractsFixture.accounts[2], "filling order"):
fillOrderID = fillOrder.publicFillOrder(orderID, fix(2), tradeGroupID, fingerprint, sender = contractsFixture.accounts[2])
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
assert fillOrderID == 0
def test_two_bids_on_books_buy_both(contractsFixture, cash, market):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
# create order 1
with BuyWithCash(cash, fix('4', '6000'), tester.k1, "create order"):
orderID1 = createOrder.publicCreateOrder(BID, fix(4), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, False, nullAddress, sender = tester.k1)
# create order 2
with BuyWithCash(cash, fix('1', '6000'), tester.k3, "create order"):
orderID2 = createOrder.publicCreateOrder(BID, fix(1), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, False, nullAddress, sender = tester.k3)
# fill best order
with PrintGasUsed(contractsFixture, "Fill two", 0):
with BuyWithCash(cash, fix('5', '4000'), tester.k2, "fill best orders"):
fillOrderID = trade.publicTrade(SHORT,market.address, YES, fix(5), 6000, "0", "0", tradeGroupID, 6, False, nullAddress, nullAddress, sender = tester.k2)
assert orders.getAmount(orderID1) == 0
assert orders.getPrice(orderID1) == 0
assert orders.getOrderCreator(orderID1) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID1) == 0
assert orders.getOrderSharesEscrowed(orderID1) == 0
assert orders.getBetterOrderId(orderID1) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID1) == longTo32Bytes(0)
assert orders.getAmount(orderID2) == 0
assert orders.getPrice(orderID2) == 0
assert orders.getOrderCreator(orderID2) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID2) == 0
assert orders.getOrderSharesEscrowed(orderID2) == 0
assert orders.getBetterOrderId(orderID2) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID2) == longTo32Bytes(0)
assert fillOrderID == longTo32Bytes(1)
def test_publicFillOrder_bid(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
fingerprint = longTo32Bytes(11)
creatorCost = fix('2', '600')
fillerCost = fix('2', '400')
# create order
with BuyWithCash(cash, creatorCost, contractsFixture.accounts[1], "complete set buy"):
orderID = createOrder.publicCreateOrder(BID, fix(2), 600, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, sender = contractsFixture.accounts[1])
# fill best order
orderEventLog = {
"universe": universe.address,
"market": market.address,
"eventType": 2,
"addressData": [contractsFixture.accounts[1], contractsFixture.accounts[2]],
"uint256Data": [600, 0, YES, 0, 0, 0, fix(2), contractsFixture.contracts['Time'].getTimestamp(), 0, 0],
}
marketVolumeChangedLog = {
"universe": universe.address,
"market": market.address,
"volume": creatorCost + fillerCost,
"outcomeVolumes": [0, 0, creatorCost + fillerCost],
"totalTrades": 1,
}
profitLossChangedLog = {
"market": market.address,
"account": contractsFixture.accounts[2],
"outcome": YES,
"netPosition": -fix(2),
"avgPrice": fix(600),
"realizedProfit": 0,
"frozenFunds": fix(fillerCost),
}
if contractsFixture.paraAugur:
orderEventLog['para'] = cash.address
marketVolumeChangedLog['para'] = cash.address
profitLossChangedLog['para'] = cash.address
with BuyWithCash(cash, fillerCost, contractsFixture.accounts[2], "filling order"):
with AssertLog(contractsFixture, "ProfitLossChanged", profitLossChangedLog):
with AssertLog(contractsFixture, "OrderEvent", orderEventLog):
with AssertLog(contractsFixture, "MarketVolumeChanged", marketVolumeChangedLog):
fillOrderID = fillOrder.publicFillOrder(orderID, fix(2), tradeGroupID, fingerprint, sender = contractsFixture.accounts[2])
assert fillOrderID == 0
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
def test_one_ask_on_books_buy_excess_order(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
# create order
with BuyWithCash(cash, fix('12', '4000'), tester.k1, "buy complete set"):
orderID = createOrder.publicCreateOrder(ASK, fix(12), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, False, nullAddress, sender = tester.k1)
# fill best order
with BuyWithCash(cash, fix('15', '6000'), tester.k2, "buy complete set"):
fillOrderID = trade.publicTrade(LONG,market.address, YES, fix(15), 6000, "0", "0", tradeGroupID, 6, False, nullAddress, nullAddress, sender = tester.k2)
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
assert orders.getAmount(fillOrderID) == fix(3)
assert orders.getPrice(fillOrderID) == 6000
assert orders.getOrderCreator(fillOrderID) == bytesToHexString(tester.a2)
assert orders.getOrderMoneyEscrowed(fillOrderID) == fix('3', '6000')
assert orders.getOrderSharesEscrowed(fillOrderID) == 0
assert orders.getBetterOrderId(fillOrderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(fillOrderID) == longTo32Bytes(0)
def test_fill_order_with_shares_escrowed_sell_with_shares(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
shareToken = contractsFixture.contracts['ShareToken']
fingerprint = longTo32Bytes(11)
# buy complete sets for both users
with BuyWithCash(cash, fix('1', '100'), contractsFixture.accounts[1], "buy complete set"):
assert shareToken.buyCompleteSets(market.address, contractsFixture.accounts[1], fix(1), sender=contractsFixture.accounts[1])
assert shareToken.balanceOfMarketOutcome(market.address, YES, contractsFixture.accounts[1]) == fix(1)
with BuyWithCash(cash, fix('1', '100'), contractsFixture.accounts[0], "buy complete set"):
assert shareToken.buyCompleteSets(market.address, contractsFixture.accounts[0], fix(1))
assert shareToken.balanceOfMarketOutcome(market.address, NO, contractsFixture.accounts[0]) == fix(1)
# create order with shares
orderID = createOrder.publicCreateOrder(ASK, fix(1), 60, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), longTo32Bytes(42), nullAddress, sender=contractsFixture.accounts[1])
assert orderID
# fill order with shares
assert fillOrder.publicFillOrder(orderID, fix(1), "43", fingerprint) == 0
assert shareToken.balanceOfMarketOutcome(market.address, NO, contractsFixture.accounts[0]) == 0
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
def test_take_best_order(withTotalCost, contractsFixture, cash, market):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
orders = contractsFixture.contracts['Orders']
initialTester1ETH = contractsFixture.chain.head_state.get_balance(tester.a1)
initialTester2ETH = contractsFixture.chain.head_state.get_balance(tester.a2)
# create order with cash
with BuyWithCash(cash, fix('1', '4000'), tester.k1, "create order"):
orderID = createOrder.publicCreateOrder(ASK, fix(1), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), longTo32Bytes(42), False, nullAddress, sender=tester.k1)
assert orderID
# fill order with cash using on-chain matcher
if withTotalCost:
with BuyWithCash(cash, fix('1', '6000'), tester.k2, "fill best order"):
assert trade.publicFillBestOrderWithTotalCost(BID, market.address, YES, fix(1, 6000), 6000, "43", 6, False, nullAddress, nullAddress, sender=tester.k2) == 0
else:
with BuyWithCash(cash, fix('1', '6000'), tester.k2, "fill best order"):
assert trade.publicFillBestOrder(BID, market.address, YES, fix(1), 6000, "43", 6, False, nullAddress, nullAddress, sender=tester.k2) == 0
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
def test_fill_buy_order_with_buy_categorical(contractsFixture, cash, categoricalMarket, universe):
market = categoricalMarket
createOrder = contractsFixture.contracts['CreateOrder']
fillOrder = contractsFixture.contracts['FillOrder']
orders = contractsFixture.contracts['Orders']
shareToken = contractsFixture.contracts['ShareToken']
fingerprint = longTo32Bytes(11)
# create order with cash
price = 60
numTicks = market.getNumTicks()
with BuyWithCash(cash, fix(1, price), contractsFixture.accounts[1], "create order"):
orderID = createOrder.publicCreateOrder(BID, fix(1), price, market.address, 0, longTo32Bytes(0), longTo32Bytes(0), longTo32Bytes(42), nullAddress, sender=contractsFixture.accounts[1])
assert orderID
# fill order with cash
with BuyWithCash(cash, fix(1, numTicks - price), contractsFixture.accounts[2], "fill order"):
assert fillOrder.publicFillOrder(orderID, fix(1), "43", fingerprint, sender=contractsFixture.accounts[2]) == 0
# A complete set was purchased with the provided cash and the shares were provided to each user
assert shareToken.balanceOfMarketOutcome(market.address, 0, contractsFixture.accounts[1]) == fix(1)
assert shareToken.balanceOfMarketOutcome(market.address, 1, contractsFixture.accounts[1]) == 0
assert shareToken.balanceOfMarketOutcome(market.address, 2, contractsFixture.accounts[1]) == 0
assert shareToken.balanceOfMarketOutcome(market.address, 0, contractsFixture.accounts[2]) == 0
assert shareToken.balanceOfMarketOutcome(market.address, 1, contractsFixture.accounts[2]) == fix(1)
assert shareToken.balanceOfMarketOutcome(market.address, 2, contractsFixture.accounts[2]) == fix(1)
assert orders.getAmount(orderID) == 0
assert orders.getPrice(orderID) == 0
assert orders.getOrderCreator(orderID) == longToHexString(0)
assert orders.getOrderMoneyEscrowed(orderID) == 0
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
def test_one_bid_on_books_buy_partial_order_fill_loop_limit(contractsFixture, cash, market, universe):
createOrder = contractsFixture.contracts['CreateOrder']
trade = contractsFixture.contracts['Trade']
orders = contractsFixture.contracts['Orders']
tradeGroupID = longTo32Bytes(42)
# create order
with BuyWithCash(cash, fix('2', '6000'), tester.k1, "trade 1"):
orderID = createOrder.publicCreateOrder(BID, fix(2), 6000, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), tradeGroupID, False, nullAddress, sender = tester.k1)
# fill best order
orderFilledLog = {
"amountFilled": fix(1),
}
with BuyWithCash(cash, fix('1', '4000'), tester.k2, "trade 2"):
with AssertLog(contractsFixture, "OrderFilled", orderFilledLog):
with PrintGasUsed(contractsFixture, "publicTrade", 0):
fillOrderID = trade.publicTrade(1, market.address, YES, fix(1), 6000, "0", "0", tradeGroupID, 6, False, nullAddress, nullAddress, sender=tester.k2)
assert orders.getAmount(orderID) == fix(1)
assert orders.getPrice(orderID) == 6000
assert orders.getOrderCreator(orderID) == bytesToHexString(tester.a1)
assert orders.getOrderMoneyEscrowed(orderID) == fix('1', '6000')
assert orders.getOrderSharesEscrowed(orderID) == 0
assert orders.getBetterOrderId(orderID) == longTo32Bytes(0)
assert orders.getWorseOrderId(orderID) == longTo32Bytes(0)
assert fillOrderID == longTo32Bytes(1)
def test_ask_withPartialShares(contractsFixture, universe, cash, market):
orders = contractsFixture.contracts['Orders']
createOrder = contractsFixture.contracts['CreateOrder']
shareToken = contractsFixture.contracts['ShareToken']
shareToken = contractsFixture.contracts["ShareToken"]
# buy fix(2) complete sets
with BuyWithCash(cash, fix(2, market.getNumTicks()), contractsFixture.accounts[1], "buy complete set"):
assert shareToken.publicBuyCompleteSets(market.address, fix(2), sender = contractsFixture.accounts[1])
assert cash.balanceOf(contractsFixture.accounts[1]) == fix('0')
assert shareToken.balanceOfMarketOutcome(market.address, YES, contractsFixture.accounts[1]) == fix(2)
assert shareToken.balanceOfMarketOutcome(market.address, NO, contractsFixture.accounts[1]) == fix(2)
orderID = None
orderCreatedEventLog = {
"eventType": 0,
"addressData": [contractsFixture.accounts[1] , nullAddress],
"uint256Data": [40, fix(3), YES, 0, 0, 0, 0, contractsFixture.contracts['Time'].getTimestamp(), fix(2), fix(60)],
}
with BuyWithCash(cash, fix('60'), contractsFixture.accounts[1], "buy complete set"):
with AssertLog(contractsFixture, "OrderEvent", orderCreatedEventLog):
orderID = createOrder.publicCreateOrder(ASK, fix(3), 40, market.address, YES, longTo32Bytes(0), longTo32Bytes(0), longTo32Bytes(42), nullAddress, sender=contractsFixture.accounts[1])
assert cash.balanceOf(contractsFixture.accounts[1]) == fix('0')
assert shareToken.balanceOfMarketOutcome(market.address, YES, contractsFixture.accounts[1]) == 0
assert shareToken.balanceOfMarketOutcome(market.address, NO, contractsFixture.accounts[1]) == fix(2)
# validate the order contains expected results
assert orderID != bytearray(32), "Order ID should be non-zero"
assert orders.getAmount(orderID) == fix(3)
assert orders.getPrice(orderID) == 40
assert orders.getOrderCreator(orderID) == contractsFixture.accounts[1]
assert orders.getOrderMoneyEscrowed(orderID) == fix('60')
assert orders.getOrderSharesEscrowed(orderID) == fix(2)
