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Fi fees validation is one of the tokens transfered is 0x

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This commit is contained in:
Leonid Logvinov
2017-10-04 14:58:08 +03:00
parent 8b7caef0db
commit 0caab98399
2 changed files with 129 additions and 66 deletions
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186
test/order_validation_test.ts
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@@ -207,7 +207,7 @@ describe('OrderValidation', () => {
.to.be.rejectedWith(ExchangeContractErrs.OrderAlreadyCancelledOrFilled);
});
});
describe('#validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync', () => {
describe('#validateFillOrderMakerBalancesAllowancesThrowIfInvalidAsync', () => {
describe('should throw when not enough balance or allowance to fulfill the order', () => {
const balanceToSubtractFromMaker = new BigNumber(3);
const balanceToSubtractFromTaker = new BigNumber(3);
@@ -218,22 +218,6 @@ describe('OrderValidation', () => {
makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount,
);
});
it('should throw when taker balance is less than fill amount', async () => {
await zeroEx.token.transferAsync(
takerTokenAddress, takerAddress, coinbase, balanceToSubtractFromTaker,
);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerBalance);
});
it('should throw when taker allowance is less than fill amount', async () => {
const newAllowanceWhichIsLessThanFillAmount = fillTakerAmount.minus(lackingAllowance);
await zeroEx.token.setProxyAllowanceAsync(takerTokenAddress, takerAddress,
newAllowanceWhichIsLessThanFillAmount);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerAllowance);
});
it('should throw when maker balance is less than maker fill amount', async () => {
await zeroEx.token.transferAsync(
makerTokenAddress, makerAddress, coinbase, balanceToSubtractFromMaker,
@@ -278,23 +262,6 @@ describe('OrderValidation', () => {
signedOrder, fillTakerAmount, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientMakerFeeAllowance);
});
it('should throw when taker doesn\'t have enough balance to pay fees', async () => {
const balanceToSubtractFromTaker = new BigNumber(1);
await zeroEx.token.transferAsync(
zrxTokenAddress, takerAddress, coinbase, balanceToSubtractFromTaker,
);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerFeeBalance);
});
it('should throw when taker doesn\'t have enough allowance to pay fees', async () => {
const newAllowanceWhichIsLessThanFees = makerFee.minus(1);
await zeroEx.token.setProxyAllowanceAsync(zrxTokenAddress, takerAddress,
newAllowanceWhichIsLessThanFees);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerFeeAllowance);
});
});
describe('should throw on insufficient balance or allowance when makerToken is ZRX',
() => {
@@ -326,37 +293,7 @@ describe('OrderValidation', () => {
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientMakerAllowance);
});
});
describe('should throw on insufficient balance or allowance when takerToken is ZRX',
() => {
const makerFee = new BigNumber(2);
const takerFee = new BigNumber(2);
let signedOrder: SignedOrder;
beforeEach(async () => {
signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
makerTokenAddress, zrxTokenAddress, makerFee, takerFee,
makerAddress, takerAddress, fillableAmount, feeRecipient,
);
});
it('should throw on insufficient balance when takerToken is ZRX', async () => {
const balanceToSubtractFromTaker = new BigNumber(1);
await zeroEx.token.transferAsync(
zrxTokenAddress, takerAddress, coinbase, balanceToSubtractFromTaker,
);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerBalance);
});
it('should throw on insufficient allowance when takerToken is ZRX', async () => {
const oldAllowance = await zeroEx.token.getProxyAllowanceAsync(zrxTokenAddress, takerAddress);
const newAllowanceWhichIsInsufficient = oldAllowance.minus(1);
await zeroEx.token.setProxyAllowanceAsync(
zrxTokenAddress, takerAddress, newAllowanceWhichIsInsufficient);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerAllowance);
});
});
describe('should not throw if user doesn\'t have sufficient ZRX to pay the fees, but will after a transfer',
describe('should correctly validate fees amounts if taker token is ZRX',
() => {
let signedOrder: SignedOrder;
let txHash: string;
@@ -389,4 +326,123 @@ describe('OrderValidation', () => {
});
});
});
describe('#validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync', () => {
describe('should throw when not enough balance or allowance to fulfill the order', () => {
const balanceToSubtractFromMaker = new BigNumber(3);
const balanceToSubtractFromTaker = new BigNumber(3);
const lackingAllowance = new BigNumber(3);
let signedOrder: SignedOrder;
beforeEach('create fillable signed order', async () => {
signedOrder = await fillScenarios.createFillableSignedOrderAsync(
makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount,
);
});
it('should throw when taker balance is less than fill amount', async () => {
await zeroEx.token.transferAsync(
takerTokenAddress, takerAddress, coinbase, balanceToSubtractFromTaker,
);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerBalance);
});
it('should throw when taker allowance is less than fill amount', async () => {
const newAllowanceWhichIsLessThanFillAmount = fillTakerAmount.minus(lackingAllowance);
await zeroEx.token.setProxyAllowanceAsync(takerTokenAddress, takerAddress,
newAllowanceWhichIsLessThanFillAmount);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerAllowance);
});
});
describe('should throw when not enough balance or allowance to pay fees', () => {
const makerFee = new BigNumber(2);
const takerFee = new BigNumber(2);
let signedOrder: SignedOrder;
beforeEach('setup', async () => {
signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
makerTokenAddress, takerTokenAddress, makerFee, takerFee,
makerAddress, takerAddress, fillableAmount, feeRecipient,
);
});
it('should throw when taker doesn\'t have enough balance to pay fees', async () => {
const balanceToSubtractFromTaker = new BigNumber(1);
await zeroEx.token.transferAsync(
zrxTokenAddress, takerAddress, coinbase, balanceToSubtractFromTaker,
);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerFeeBalance);
});
it('should throw when taker doesn\'t have enough allowance to pay fees', async () => {
const newAllowanceWhichIsLessThanFees = makerFee.minus(1);
await zeroEx.token.setProxyAllowanceAsync(zrxTokenAddress, takerAddress,
newAllowanceWhichIsLessThanFees);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerFeeAllowance);
});
});
describe('should throw on insufficient balance or allowance when takerToken is ZRX',
() => {
const makerFee = new BigNumber(2);
const takerFee = new BigNumber(2);
let signedOrder: SignedOrder;
beforeEach(async () => {
signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
makerTokenAddress, zrxTokenAddress, makerFee, takerFee,
makerAddress, takerAddress, fillableAmount, feeRecipient,
);
});
it('should throw on insufficient balance when takerToken is ZRX', async () => {
const balanceToSubtractFromTaker = new BigNumber(1);
await zeroEx.token.transferAsync(
zrxTokenAddress, takerAddress, coinbase, balanceToSubtractFromTaker,
);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerBalance);
});
it('should throw on insufficient allowance when takerToken is ZRX', async () => {
const oldAllowance = await zeroEx.token.getProxyAllowanceAsync(zrxTokenAddress, takerAddress);
const newAllowanceWhichIsInsufficient = oldAllowance.minus(1);
await zeroEx.token.setProxyAllowanceAsync(
zrxTokenAddress, takerAddress, newAllowanceWhichIsInsufficient);
return expect((orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerAllowance);
});
});
describe('should correctly validate fees amounts if maker token is ZRX',
() => {
let signedOrder: SignedOrder;
let txHash: string;
it('should not throw if taker will have enough ZRX to pay fees after the transfer', async () => {
const makerFee = new BigNumber(2);
const takerFee = new BigNumber(2);
signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
zrxTokenAddress, takerTokenAddress, makerFee, takerFee,
makerAddress, takerAddress, fillableAmount, feeRecipient,
);
txHash = await zeroEx.token.transferAsync(zrxTokenAddress, takerAddress, coinbase, takerFee);
await zeroEx.awaitTransactionMinedAsync(txHash);
await (orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
);
});
it('should throw if maker will not have enough ZRX to pay fees even after the transfer', async () => {
const makerFee = fillableAmount.plus(1);
const takerFee = fillableAmount.plus(1);
signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
makerTokenAddress, zrxTokenAddress, makerFee, takerFee,
makerAddress, takerAddress, fillableAmount, feeRecipient,
);
txHash = await zeroEx.token.transferAsync(zrxTokenAddress, takerAddress, coinbase, takerFee);
await zeroEx.awaitTransactionMinedAsync(txHash);
return expect(
(orderValidationUtils as any).validateFillOrderTakerBalancesAllowancesThrowIfInvalidAsync(
signedOrder, fillTakerAmount, takerAddress, zrxTokenAddress,
)).to.be.rejectedWith(ExchangeContractErrs.InsufficientMakerFeeBalance);
});
});
});
});