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-rw-r--r--packages/contracts/src/contracts/current/test/Whitelist/Whitelist.sol10
-rw-r--r--packages/contracts/src/contracts/current/tokens/ERC20Token/ERC20Token.sol5
-rw-r--r--packages/contracts/src/utils/assertions.ts12
-rw-r--r--packages/contracts/src/utils/constants.ts13
-rw-r--r--packages/contracts/test/asset_proxy/authorizable.ts18
-rw-r--r--packages/contracts/test/asset_proxy/proxies.ts34
-rw-r--r--packages/contracts/test/exchange/core.ts88
-rw-r--r--packages/contracts/test/exchange/dispatcher.ts16
-rw-r--r--packages/contracts/test/exchange/match_orders.ts23
-rw-r--r--packages/contracts/test/exchange/signature_validator.ts10
-rw-r--r--packages/contracts/test/exchange/transactions.ts38
-rw-r--r--packages/contracts/test/exchange/wrapper.ts27
-rw-r--r--packages/contracts/test/libraries/lib_bytes.ts45
-rw-r--r--packages/contracts/test/unlimited_allowance_token.ts7
-rw-r--r--packages/types/src/index.ts44
15 files changed, 250 insertions, 140 deletions
diff --git a/packages/contracts/src/contracts/current/test/Whitelist/Whitelist.sol b/packages/contracts/src/contracts/current/test/Whitelist/Whitelist.sol
index d35815474..8b52858b1 100644
--- a/packages/contracts/src/contracts/current/test/Whitelist/Whitelist.sol
+++ b/packages/contracts/src/contracts/current/test/Whitelist/Whitelist.sol
@@ -23,13 +23,13 @@ import "../../protocol/Exchange/interfaces/IExchange.sol";
import "../../protocol/Exchange/libs/LibOrder.sol";
import "../../utils/Ownable/Ownable.sol";
-contract Whitelist is
+contract Whitelist is
Ownable
{
// Revert reasons
- string constant MAKER_NOT_WHITELISTED = "Maker address not whitelisted.";
- string constant TAKER_NOT_WHITELISTED = "Taker address not whitelisted.";
- string constant INVALID_SENDER = "Sender must equal transaction origin.";
+ string constant MAKER_NOT_WHITELISTED = "MAKER_NOT_WHITELISTED"; // Maker address not whitelisted.
+ string constant TAKER_NOT_WHITELISTED = "TAKER_NOT_WHITELISTED"; // Taker address not whitelisted.
+ string constant INVALID_SENDER = "INVALID_SENDER"; // Sender must equal transaction origin.
// Mapping of address => whitelist status.
mapping (address => bool) public isWhitelisted;
@@ -77,7 +77,7 @@ contract Whitelist is
public
{
address takerAddress = msg.sender;
-
+
// This contract must be the entry point for the transaction.
require(
takerAddress == tx.origin,
diff --git a/packages/contracts/src/contracts/current/tokens/ERC20Token/ERC20Token.sol b/packages/contracts/src/contracts/current/tokens/ERC20Token/ERC20Token.sol
index f0bcdafef..b6961a6ec 100644
--- a/packages/contracts/src/contracts/current/tokens/ERC20Token/ERC20Token.sol
+++ b/packages/contracts/src/contracts/current/tokens/ERC20Token/ERC20Token.sol
@@ -23,8 +23,8 @@ import "./IERC20Token.sol";
contract ERC20Token is IERC20Token {
- string constant INSUFFICIENT_BALANCE = "Insufficient balance to complete transfer.";
- string constant INSUFFICIENT_ALLOWANCE = "Insufficient allowance to complete transfer.";
+ string constant INSUFFICIENT_BALANCE = "ERC20_INSUFFICIENT_BALANCE";
+ string constant INSUFFICIENT_ALLOWANCE = "ERC20_INSUFFICIENT_ALLOWANCE";
string constant OVERFLOW = "Transfer would result in an overflow.";
mapping (address => uint256) balances;
@@ -97,4 +97,3 @@ contract ERC20Token is IERC20Token {
return allowed[_owner][_spender];
}
}
-
diff --git a/packages/contracts/src/utils/assertions.ts b/packages/contracts/src/utils/assertions.ts
index 615e648f3..29489e648 100644
--- a/packages/contracts/src/utils/assertions.ts
+++ b/packages/contracts/src/utils/assertions.ts
@@ -52,6 +52,18 @@ export function expectRevertOrAlwaysFailingTransactionAsync<T>(p: Promise<T>): P
}
/**
+ * Rejects if the given Promise does not reject with the given revert reason or "always
+ * failing transaction" error.
+ * @param p the Promise which is expected to reject
+ * @param reason a specific revert reason
+ * @returns a new Promise which will reject if the conditions are not met and
+ * otherwise resolve with no value.
+ */
+export function expectRevertReasonOrAlwaysFailingTransactionAsync<T>(p: Promise<T>, reason: string): PromiseLike<void> {
+ return _expectEitherErrorAsync(p, 'always failing transaction', reason);
+}
+
+/**
* Rejects if the given Promise does not reject with a "revert" or "Contract
* call failed" error.
* @param p the Promise which is expected to reject
diff --git a/packages/contracts/src/utils/constants.ts b/packages/contracts/src/utils/constants.ts
index f21b8c7a0..2b2bd2425 100644
--- a/packages/contracts/src/utils/constants.ts
+++ b/packages/contracts/src/utils/constants.ts
@@ -19,19 +19,6 @@ const TESTRPC_PRIVATE_KEYS_STRINGS = [
export const constants = {
INVALID_OPCODE: 'invalid opcode',
REVERT: 'revert',
- LIB_BYTES_GREATER_THAN_ZERO_LENGTH_REQUIRED: 'GREATER_THAN_ZERO_LENGTH_REQUIRED',
- LIB_BYTES_GREATER_OR_EQUAL_TO_4_LENGTH_REQUIRED: 'GREATER_OR_EQUAL_TO_4_LENGTH_REQUIRED',
- LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED: 'GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED',
- LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED: 'GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED',
- LIB_BYTES_GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED: 'GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED',
- LIB_BYTES_GREATER_OR_EQUAL_TO_SOURCE_BYTES_LENGTH_REQUIRED: 'GREATER_OR_EQUAL_TO_SOURCE_BYTES_LENGTH_REQUIRED',
- ERC20_INSUFFICIENT_BALANCE: 'Insufficient balance to complete transfer.',
- ERC20_INSUFFICIENT_ALLOWANCE: 'Insufficient allowance to complete transfer.',
- EXCHANGE_LENGTH_GREATER_THAN_0_REQUIRED: 'LENGTH_GREATER_THAN_0_REQUIRED',
- EXCHANGE_SIGNATURE_UNSUPPORTED: 'SIGNATURE_UNSUPPORTED',
- EXCHANGE_SIGNATURE_ILLEGAL: 'SIGNATURE_ILLEGAL',
- EXCHANGE_LENGTH_0_REQUIRED: 'LENGTH_0_REQUIRED',
- EXCHANGE_LENGTH_65_REQUIRED: 'LENGTH_65_REQUIRED',
TESTRPC_NETWORK_ID: 50,
// Note(albrow): In practice V8 and most other engines limit the minimum
// interval for setInterval to 10ms. We still set it to 0 here in order to
diff --git a/packages/contracts/test/asset_proxy/authorizable.ts b/packages/contracts/test/asset_proxy/authorizable.ts
index c35dc7882..badf50bfd 100644
--- a/packages/contracts/test/asset_proxy/authorizable.ts
+++ b/packages/contracts/test/asset_proxy/authorizable.ts
@@ -1,10 +1,14 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
+import { RevertReasons } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
import { MixinAuthorizableContract } from '../../src/generated_contract_wrappers/mixin_authorizable';
import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
+import {
+ expectRevertOrAlwaysFailingTransactionAsync,
+ expectRevertReasonOrAlwaysFailingTransactionAsync,
+} from '../../src/utils/assertions';
import { chaiSetup } from '../../src/utils/chai_setup';
import { constants } from '../../src/utils/constants';
import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
@@ -43,8 +47,9 @@ describe('Authorizable', () => {
});
describe('addAuthorizedAddress', () => {
it('should throw if not called by owner', async () => {
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
authorizable.addAuthorizedAddress.sendTransactionAsync(notOwner, { from: notOwner }),
+ RevertReasons.OnlyContractOwner,
);
});
it('should allow owner to add an authorized address', async () => {
@@ -60,8 +65,9 @@ describe('Authorizable', () => {
await authorizable.addAuthorizedAddress.sendTransactionAsync(address, { from: owner }),
constants.AWAIT_TRANSACTION_MINED_MS,
);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
authorizable.addAuthorizedAddress.sendTransactionAsync(address, { from: owner }),
+ RevertReasons.TargetAlreadyAuthorized,
);
});
});
@@ -72,10 +78,11 @@ describe('Authorizable', () => {
await authorizable.addAuthorizedAddress.sendTransactionAsync(address, { from: owner }),
constants.AWAIT_TRANSACTION_MINED_MS,
);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
authorizable.removeAuthorizedAddress.sendTransactionAsync(address, {
from: notOwner,
}),
+ RevertReasons.OnlyContractOwner,
);
});
@@ -95,10 +102,11 @@ describe('Authorizable', () => {
});
it('should throw if owner attempts to remove an address that is not authorized', async () => {
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
authorizable.removeAuthorizedAddress.sendTransactionAsync(address, {
from: owner,
}),
+ RevertReasons.TargetNotAuthorized,
);
});
});
diff --git a/packages/contracts/test/asset_proxy/proxies.ts b/packages/contracts/test/asset_proxy/proxies.ts
index 2313c0b0e..0457eb3ef 100644
--- a/packages/contracts/test/asset_proxy/proxies.ts
+++ b/packages/contracts/test/asset_proxy/proxies.ts
@@ -1,5 +1,6 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { assetProxyUtils, generatePseudoRandomSalt } from '@0xproject/order-utils';
+import { RevertReasons } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
import { LogWithDecodedArgs } from 'ethereum-types';
@@ -15,7 +16,10 @@ import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/
import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c20_proxy';
import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy';
import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
+import {
+ expectRevertOrAlwaysFailingTransactionAsync,
+ expectRevertReasonOrAlwaysFailingTransactionAsync,
+} from '../../src/utils/assertions';
import { chaiSetup } from '../../src/utils/chai_setup';
import { constants } from '../../src/utils/constants';
import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
@@ -158,14 +162,15 @@ describe('Asset Transfer Proxies', () => {
constants.AWAIT_TRANSACTION_MINED_MS,
);
// Perform a transfer; expect this to fail.
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
erc20Proxy.transferFrom.sendTransactionAsync(
encodedAssetData,
makerAddress,
takerAddress,
transferAmount,
- { from: notAuthorized },
+ { from: exchangeAddress },
),
+ RevertReasons.TransferFailed,
);
});
@@ -175,10 +180,11 @@ describe('Asset Transfer Proxies', () => {
// Perform a transfer from makerAddress to takerAddress
const amount = new BigNumber(10);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
erc20Proxy.transferFrom.sendTransactionAsync(encodedAssetData, makerAddress, takerAddress, amount, {
from: notAuthorized,
}),
+ RevertReasons.SenderNotAuthorized,
);
});
});
@@ -226,10 +232,11 @@ describe('Asset Transfer Proxies', () => {
const toAddresses = _.times(numTransfers, () => takerAddress);
const amounts = _.times(numTransfers, () => amount);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
erc20Proxy.batchTransferFrom.sendTransactionAsync(assetData, fromAddresses, toAddresses, amounts, {
from: notAuthorized,
}),
+ RevertReasons.SenderNotAuthorized,
);
});
});
@@ -363,7 +370,7 @@ describe('Asset Transfer Proxies', () => {
expect(ownerMakerAsset).to.be.bignumber.equal(makerAddress);
// Perform a transfer from makerAddress to takerAddress
const amount = new BigNumber(0);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
erc721Proxy.transferFrom.sendTransactionAsync(
encodedAssetData,
makerAddress,
@@ -371,6 +378,7 @@ describe('Asset Transfer Proxies', () => {
amount,
{ from: exchangeAddress },
),
+ RevertReasons.InvalidAmount,
);
});
@@ -382,7 +390,7 @@ describe('Asset Transfer Proxies', () => {
expect(ownerMakerAsset).to.be.bignumber.equal(makerAddress);
// Perform a transfer from makerAddress to takerAddress
const amount = new BigNumber(500);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
erc721Proxy.transferFrom.sendTransactionAsync(
encodedAssetData,
makerAddress,
@@ -390,6 +398,7 @@ describe('Asset Transfer Proxies', () => {
amount,
{ from: exchangeAddress },
),
+ RevertReasons.InvalidAmount,
);
});
@@ -405,10 +414,11 @@ describe('Asset Transfer Proxies', () => {
);
// Perform a transfer; expect this to fail.
const amount = new BigNumber(1);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
erc20Proxy.transferFrom.sendTransactionAsync(encodedAssetData, makerAddress, takerAddress, amount, {
- from: notAuthorized,
+ from: exchangeAddress,
}),
+ RevertReasons.TransferFailed,
);
});
@@ -417,7 +427,7 @@ describe('Asset Transfer Proxies', () => {
const encodedAssetData = assetProxyUtils.encodeERC721AssetData(erc721Token.address, erc721MakerTokenId);
// Perform a transfer from makerAddress to takerAddress
const amount = new BigNumber(1);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
erc721Proxy.transferFrom.sendTransactionAsync(
encodedAssetData,
makerAddress,
@@ -425,6 +435,7 @@ describe('Asset Transfer Proxies', () => {
amount,
{ from: notAuthorized },
),
+ RevertReasons.SenderNotAuthorized,
);
});
});
@@ -475,10 +486,11 @@ describe('Asset Transfer Proxies', () => {
const toAddresses = _.times(numTransfers, () => takerAddress);
const amounts = _.times(numTransfers, () => new BigNumber(1));
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
erc721Proxy.batchTransferFrom.sendTransactionAsync(assetData, fromAddresses, toAddresses, amounts, {
from: notAuthorized,
}),
+ RevertReasons.SenderNotAuthorized,
);
});
});
diff --git a/packages/contracts/test/exchange/core.ts b/packages/contracts/test/exchange/core.ts
index 5b2d4590f..c83041638 100644
--- a/packages/contracts/test/exchange/core.ts
+++ b/packages/contracts/test/exchange/core.ts
@@ -1,6 +1,6 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { assetProxyUtils, orderHashUtils } from '@0xproject/order-utils';
-import { AssetProxyId, SignedOrder } from '@0xproject/types';
+import { AssetProxyId, RevertReasons, SignedOrder } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
@@ -17,7 +17,10 @@ import {
FillContractEventArgs,
} from '../../src/generated_contract_wrappers/exchange';
import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
+import {
+ expectRevertOrAlwaysFailingTransactionAsync,
+ expectRevertReasonOrAlwaysFailingTransactionAsync,
+} from '../../src/utils/assertions';
import { chaiSetup } from '../../src/utils/chai_setup';
import { constants } from '../../src/utils/constants';
import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
@@ -415,8 +418,9 @@ describe('Exchange core', () => {
makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18),
takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(200), 18),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.InvalidTaker,
);
});
@@ -432,8 +436,9 @@ describe('Exchange core', () => {
const invalidSigBuff = Buffer.concat([v, invalidR, invalidS, signatureType]);
const invalidSigHex = `0x${invalidSigBuff.toString('hex')}`;
signedOrder.signature = invalidSigHex;
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.InvalidOrderSignature,
);
});
@@ -442,8 +447,9 @@ describe('Exchange core', () => {
makerAssetAmount: new BigNumber(0),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.OrderUnfillable,
);
});
@@ -452,18 +458,20 @@ describe('Exchange core', () => {
takerAssetAmount: new BigNumber(0),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.OrderUnfillable,
);
});
it('should throw if takerAssetFillAmount is 0', async () => {
signedOrder = orderFactory.newSignedOrder();
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, {
takerAssetFillAmount: new BigNumber(0),
}),
+ RevertReasons.InvalidTakerAmount,
);
});
@@ -472,8 +480,9 @@ describe('Exchange core', () => {
makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100000), 18),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.TransferFailed,
);
});
@@ -481,8 +490,9 @@ describe('Exchange core', () => {
signedOrder = orderFactory.newSignedOrder({
takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100000), 18),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.TransferFailed,
);
});
@@ -493,8 +503,9 @@ describe('Exchange core', () => {
}),
constants.AWAIT_TRANSACTION_MINED_MS,
);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.TransferFailed,
);
});
@@ -505,8 +516,9 @@ describe('Exchange core', () => {
}),
constants.AWAIT_TRANSACTION_MINED_MS,
);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.TransferFailed,
);
});
@@ -514,16 +526,18 @@ describe('Exchange core', () => {
signedOrder = orderFactory.newSignedOrder({
expirationTimeSeconds: new BigNumber(Math.floor((Date.now() - 10000) / 1000)),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.OrderUnfillable,
);
});
it('should throw if no value is filled', async () => {
signedOrder = orderFactory.newSignedOrder();
await exchangeWrapper.fillOrderAsync(signedOrder, takerAddress);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.OrderUnfillable,
);
});
});
@@ -535,8 +549,9 @@ describe('Exchange core', () => {
});
it('should throw if not sent by maker', async () => {
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.cancelOrderAsync(signedOrder, takerAddress),
+ RevertReasons.InvalidMaker,
);
});
@@ -545,8 +560,9 @@ describe('Exchange core', () => {
makerAssetAmount: new BigNumber(0),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress),
+ RevertReasons.OrderUnfillable,
);
});
@@ -555,17 +571,19 @@ describe('Exchange core', () => {
takerAssetAmount: new BigNumber(0),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress),
+ RevertReasons.OrderUnfillable,
);
});
it('should be able to cancel a full order', async () => {
await exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, {
takerAssetFillAmount: signedOrder.takerAssetAmount.div(2),
}),
+ RevertReasons.OrderUnfillable,
);
});
@@ -586,8 +604,9 @@ describe('Exchange core', () => {
it('should throw if already cancelled', async () => {
await exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress),
+ RevertReasons.OrderUnfillable,
);
});
@@ -595,8 +614,9 @@ describe('Exchange core', () => {
signedOrder = orderFactory.newSignedOrder({
expirationTimeSeconds: new BigNumber(Math.floor((Date.now() - 10000) / 1000)),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress),
+ RevertReasons.OrderUnfillable,
);
});
@@ -612,10 +632,11 @@ describe('Exchange core', () => {
});
const fillTakerAssetAmount2 = new BigNumber(1);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, {
takerAssetFillAmount: fillTakerAssetAmount2,
}),
+ RevertReasons.RoundingError,
);
});
});
@@ -625,16 +646,18 @@ describe('Exchange core', () => {
const orderEpoch = new BigNumber(1);
await exchangeWrapper.cancelOrdersUpToAsync(orderEpoch, makerAddress);
const lesserOrderEpoch = new BigNumber(0);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.cancelOrdersUpToAsync(lesserOrderEpoch, makerAddress),
+ RevertReasons.InvalidNewOrderEpoch,
);
});
it('should fail to set orderEpoch equal to existing orderEpoch', async () => {
const orderEpoch = new BigNumber(1);
await exchangeWrapper.cancelOrdersUpToAsync(orderEpoch, makerAddress);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.cancelOrdersUpToAsync(orderEpoch, makerAddress),
+ RevertReasons.InvalidNewOrderEpoch,
);
});
@@ -792,8 +815,9 @@ describe('Exchange core', () => {
expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress);
// Call Exchange
const takerAssetFillAmount = signedOrder.takerAssetAmount;
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }),
+ RevertReasons.InvalidAmount,
);
});
@@ -814,30 +838,26 @@ describe('Exchange core', () => {
expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress);
// Call Exchange
const takerAssetFillAmount = signedOrder.takerAssetAmount;
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }),
+ RevertReasons.InvalidAmount,
);
});
it('should throw on partial fill', async () => {
// Construct Exchange parameters
const makerAssetId = erc721MakerAssetIds[0];
- const takerAssetId = erc721TakerAssetIds[0];
signedOrder = orderFactory.newSignedOrder({
makerAssetAmount: new BigNumber(1),
- takerAssetAmount: new BigNumber(0),
+ takerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(100), 18),
makerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, makerAssetId),
- takerAssetData: assetProxyUtils.encodeERC721AssetData(erc721Token.address, takerAssetId),
+ takerAssetData: assetProxyUtils.encodeERC20AssetData(defaultTakerAssetAddress),
});
- // Verify pre-conditions
- const initialOwnerMakerAsset = await erc721Token.ownerOf.callAsync(makerAssetId);
- expect(initialOwnerMakerAsset).to.be.bignumber.equal(makerAddress);
- const initialOwnerTakerAsset = await erc721Token.ownerOf.callAsync(takerAssetId);
- expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress);
// Call Exchange
- const takerAssetFillAmount = signedOrder.takerAssetAmount;
- return expectRevertOrAlwaysFailingTransactionAsync(
+ const takerAssetFillAmount = signedOrder.takerAssetAmount.div(2);
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }),
+ RevertReasons.RoundingError,
);
});
diff --git a/packages/contracts/test/exchange/dispatcher.ts b/packages/contracts/test/exchange/dispatcher.ts
index f96f15f16..495f6d3c8 100644
--- a/packages/contracts/test/exchange/dispatcher.ts
+++ b/packages/contracts/test/exchange/dispatcher.ts
@@ -1,6 +1,6 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { assetProxyUtils } from '@0xproject/order-utils';
-import { AssetProxyId } from '@0xproject/types';
+import { AssetProxyId, RevertReasons } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
@@ -9,7 +9,7 @@ import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c2
import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy';
import { TestAssetProxyDispatcherContract } from '../../src/generated_contract_wrappers/test_asset_proxy_dispatcher';
import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
import { chaiSetup } from '../../src/utils/chai_setup';
import { constants } from '../../src/utils/constants';
import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
@@ -175,13 +175,14 @@ describe('AssetProxyDispatcher', () => {
const proxyAddress = await assetProxyDispatcher.getAssetProxy.callAsync(AssetProxyId.ERC20);
expect(proxyAddress).to.be.equal(erc20Proxy.address);
// The following transaction will throw because the currentAddress is no longer constants.NULL_ADDRESS
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
assetProxyDispatcher.registerAssetProxy.sendTransactionAsync(
AssetProxyId.ERC20,
erc20Proxy.address,
constants.NULL_ADDRESS,
{ from: owner },
),
+ RevertReasons.AssetProxyMismatch,
);
});
@@ -216,25 +217,27 @@ describe('AssetProxyDispatcher', () => {
it('should throw if requesting address is not owner', async () => {
const prevProxyAddress = constants.NULL_ADDRESS;
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
assetProxyDispatcher.registerAssetProxy.sendTransactionAsync(
AssetProxyId.ERC20,
erc20Proxy.address,
prevProxyAddress,
{ from: notOwner },
),
+ RevertReasons.OnlyContractOwner,
);
});
it('should throw if attempting to register a proxy to the incorrect id', async () => {
const prevProxyAddress = constants.NULL_ADDRESS;
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
assetProxyDispatcher.registerAssetProxy.sendTransactionAsync(
AssetProxyId.ERC721,
erc20Proxy.address,
prevProxyAddress,
{ from: owner },
),
+ RevertReasons.AssetProxyIdMismatch,
);
});
});
@@ -305,7 +308,7 @@ describe('AssetProxyDispatcher', () => {
const encodedAssetData = assetProxyUtils.encodeERC20AssetData(zrxToken.address);
// Perform a transfer from makerAddress to takerAddress
const amount = new BigNumber(10);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
assetProxyDispatcher.publicDispatchTransferFrom.sendTransactionAsync(
encodedAssetData,
makerAddress,
@@ -313,6 +316,7 @@ describe('AssetProxyDispatcher', () => {
amount,
{ from: owner },
),
+ RevertReasons.AssetProxyDoesNotExist,
);
});
});
diff --git a/packages/contracts/test/exchange/match_orders.ts b/packages/contracts/test/exchange/match_orders.ts
index 18a46187f..6f4feb8b7 100644
--- a/packages/contracts/test/exchange/match_orders.ts
+++ b/packages/contracts/test/exchange/match_orders.ts
@@ -1,6 +1,6 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { assetProxyUtils } from '@0xproject/order-utils';
-import { AssetProxyId } from '@0xproject/types';
+import { AssetProxyId, RevertReasons } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
@@ -12,7 +12,7 @@ import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c2
import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy';
import { ExchangeContract } from '../../src/generated_contract_wrappers/exchange';
import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
import { chaiSetup } from '../../src/utils/chai_setup';
import { constants } from '../../src/utils/constants';
import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
@@ -598,8 +598,9 @@ describe('matchOrders', () => {
// Cancel left order
await exchangeWrapper.cancelOrderAsync(signedOrderLeft, signedOrderLeft.makerAddress);
// Match orders
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.matchOrdersAsync(signedOrderLeft, signedOrderRight, takerAddress),
+ RevertReasons.OrderUnfillable,
);
});
@@ -622,8 +623,9 @@ describe('matchOrders', () => {
// Cancel right order
await exchangeWrapper.cancelOrderAsync(signedOrderRight, signedOrderRight.makerAddress);
// Match orders
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.matchOrdersAsync(signedOrderLeft, signedOrderRight, takerAddress),
+ RevertReasons.OrderUnfillable,
);
});
@@ -644,7 +646,7 @@ describe('matchOrders', () => {
feeRecipientAddress: feeRecipientAddressRight,
});
// Match orders
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
matchOrderTester.matchOrdersAndVerifyBalancesAsync(
signedOrderLeft,
signedOrderRight,
@@ -652,6 +654,7 @@ describe('matchOrders', () => {
erc20BalancesByOwner,
erc721TokenIdsByOwner,
),
+ RevertReasons.NegativeSpreadRequired,
);
});
@@ -672,7 +675,7 @@ describe('matchOrders', () => {
feeRecipientAddress: feeRecipientAddressRight,
});
// Match orders
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
matchOrderTester.matchOrdersAndVerifyBalancesAsync(
signedOrderLeft,
signedOrderRight,
@@ -680,6 +683,11 @@ describe('matchOrders', () => {
erc20BalancesByOwner,
erc721TokenIdsByOwner,
),
+ // We are assuming assetData fields of the right order are the
+ // reverse of the left order, rather than checking equality. This
+ // saves a bunch of gas, but as a result if the assetData fields are
+ // off then the failure ends up happening at signature validation
+ RevertReasons.InvalidOrderSignature,
);
});
@@ -702,7 +710,7 @@ describe('matchOrders', () => {
feeRecipientAddress: feeRecipientAddressRight,
});
// Match orders
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
matchOrderTester.matchOrdersAndVerifyBalancesAsync(
signedOrderLeft,
signedOrderRight,
@@ -710,6 +718,7 @@ describe('matchOrders', () => {
erc20BalancesByOwner,
erc721TokenIdsByOwner,
),
+ RevertReasons.InvalidOrderSignature,
);
});
diff --git a/packages/contracts/test/exchange/signature_validator.ts b/packages/contracts/test/exchange/signature_validator.ts
index 8e221e3f1..c610ead61 100644
--- a/packages/contracts/test/exchange/signature_validator.ts
+++ b/packages/contracts/test/exchange/signature_validator.ts
@@ -1,6 +1,6 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { addSignedMessagePrefix, assetProxyUtils, MessagePrefixType, orderHashUtils } from '@0xproject/order-utils';
-import { SignatureType, SignedOrder } from '@0xproject/types';
+import { RevertReasons, SignatureType, SignedOrder } from '@0xproject/types';
import * as chai from 'chai';
import { LogWithDecodedArgs } from 'ethereum-types';
import ethUtil = require('ethereumjs-util');
@@ -107,7 +107,7 @@ describe('MixinSignatureValidator', () => {
signedOrder.makerAddress,
emptySignature,
),
- constants.EXCHANGE_LENGTH_GREATER_THAN_0_REQUIRED,
+ RevertReasons.LengthGreaterThan0Required,
);
});
@@ -121,7 +121,7 @@ describe('MixinSignatureValidator', () => {
signedOrder.makerAddress,
unsupportedSignatureHex,
),
- constants.EXCHANGE_SIGNATURE_UNSUPPORTED,
+ RevertReasons.SignatureUnsupported,
);
});
@@ -134,7 +134,7 @@ describe('MixinSignatureValidator', () => {
signedOrder.makerAddress,
unsupportedSignatureHex,
),
- constants.EXCHANGE_SIGNATURE_ILLEGAL,
+ RevertReasons.SignatureIllegal,
);
});
@@ -161,7 +161,7 @@ describe('MixinSignatureValidator', () => {
signedOrder.makerAddress,
signatureHex,
),
- constants.EXCHANGE_LENGTH_0_REQUIRED,
+ RevertReasons.Length0Required,
);
});
diff --git a/packages/contracts/test/exchange/transactions.ts b/packages/contracts/test/exchange/transactions.ts
index 43b9f46b2..44ed98c53 100644
--- a/packages/contracts/test/exchange/transactions.ts
+++ b/packages/contracts/test/exchange/transactions.ts
@@ -1,6 +1,6 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { assetProxyUtils, generatePseudoRandomSalt } from '@0xproject/order-utils';
-import { AssetProxyId, OrderWithoutExchangeAddress, SignedOrder } from '@0xproject/types';
+import { AssetProxyId, OrderWithoutExchangeAddress, RevertReasons, SignedOrder } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
@@ -10,7 +10,7 @@ import { ExchangeContract } from '../../src/generated_contract_wrappers/exchange
import { ExchangeWrapperContract } from '../../src/generated_contract_wrappers/exchange_wrapper';
import { WhitelistContract } from '../../src/generated_contract_wrappers/whitelist';
import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
import { chaiSetup } from '../../src/utils/chai_setup';
import { constants } from '../../src/utils/constants';
import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
@@ -59,6 +59,12 @@ describe('Exchange transactions', () => {
after(async () => {
await blockchainLifecycle.revertAsync();
});
+ beforeEach(async () => {
+ await blockchainLifecycle.startAsync();
+ });
+ afterEach(async () => {
+ await blockchainLifecycle.revertAsync();
+ });
before(async () => {
const accounts = await web3Wrapper.getAvailableAddressesAsync();
const usedAddresses = ([owner, senderAddress, makerAddress, takerAddress, feeRecipientAddress] = accounts);
@@ -101,13 +107,6 @@ describe('Exchange transactions', () => {
makerTransactionFactory = new TransactionFactory(makerPrivateKey, exchange.address);
takerTransactionFactory = new TransactionFactory(takerPrivateKey, exchange.address);
});
- beforeEach(async () => {
- await blockchainLifecycle.startAsync();
- });
- afterEach(async () => {
- await blockchainLifecycle.revertAsync();
- });
-
describe('executeTransaction', () => {
describe('fillOrder', () => {
let takerAssetFillAmount: BigNumber;
@@ -126,8 +125,9 @@ describe('Exchange transactions', () => {
});
it('should throw if not called by specified sender', async () => {
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.executeTransactionAsync(signedTx, takerAddress),
+ RevertReasons.FailedExecution,
);
});
@@ -168,8 +168,9 @@ describe('Exchange transactions', () => {
it('should throw if the a 0x transaction with the same transactionHash has already been executed', async () => {
await exchangeWrapper.executeTransactionAsync(signedTx, senderAddress);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.executeTransactionAsync(signedTx, senderAddress),
+ RevertReasons.InvalidTxHash,
);
});
@@ -187,15 +188,17 @@ describe('Exchange transactions', () => {
});
it('should throw if not called by specified sender', async () => {
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.executeTransactionAsync(signedTx, makerAddress),
+ RevertReasons.FailedExecution,
);
});
it('should cancel the order when signed by maker and called by sender', async () => {
await exchangeWrapper.executeTransactionAsync(signedTx, senderAddress);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrderAsync(signedOrder, senderAddress),
+ RevertReasons.OrderUnfillable,
);
});
});
@@ -238,7 +241,7 @@ describe('Exchange transactions', () => {
signedOrder.signature,
);
const signedFillTx = takerTransactionFactory.newSignedTransaction(fillData);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapperContract.fillOrder.sendTransactionAsync(
orderWithoutExchangeAddress,
takerAssetFillAmount,
@@ -247,6 +250,7 @@ describe('Exchange transactions', () => {
signedFillTx.signature,
{ from: takerAddress },
),
+ RevertReasons.FailedExecution,
);
});
@@ -357,7 +361,7 @@ describe('Exchange transactions', () => {
orderWithoutExchangeAddress = orderUtils.getOrderWithoutExchangeAddress(signedOrder);
const takerAssetFillAmount = signedOrder.takerAssetAmount;
const salt = generatePseudoRandomSalt();
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
whitelist.fillOrderIfWhitelisted.sendTransactionAsync(
orderWithoutExchangeAddress,
takerAssetFillAmount,
@@ -365,6 +369,7 @@ describe('Exchange transactions', () => {
signedOrder.signature,
{ from: takerAddress },
),
+ RevertReasons.MakerNotWhitelisted,
);
});
@@ -378,7 +383,7 @@ describe('Exchange transactions', () => {
orderWithoutExchangeAddress = orderUtils.getOrderWithoutExchangeAddress(signedOrder);
const takerAssetFillAmount = signedOrder.takerAssetAmount;
const salt = generatePseudoRandomSalt();
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
whitelist.fillOrderIfWhitelisted.sendTransactionAsync(
orderWithoutExchangeAddress,
takerAssetFillAmount,
@@ -386,6 +391,7 @@ describe('Exchange transactions', () => {
signedOrder.signature,
{ from: takerAddress },
),
+ RevertReasons.TakerNotWhitelisted,
);
});
diff --git a/packages/contracts/test/exchange/wrapper.ts b/packages/contracts/test/exchange/wrapper.ts
index a39a81057..a4ba54904 100644
--- a/packages/contracts/test/exchange/wrapper.ts
+++ b/packages/contracts/test/exchange/wrapper.ts
@@ -1,6 +1,6 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { assetProxyUtils } from '@0xproject/order-utils';
-import { AssetProxyId, SignedOrder } from '@0xproject/types';
+import { AssetProxyId, RevertReasons, SignedOrder } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
@@ -12,7 +12,7 @@ import { ERC20ProxyContract } from '../../src/generated_contract_wrappers/e_r_c2
import { ERC721ProxyContract } from '../../src/generated_contract_wrappers/e_r_c721_proxy';
import { ExchangeContract } from '../../src/generated_contract_wrappers/exchange';
import { artifacts } from '../../src/utils/artifacts';
-import { expectRevertOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
+import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../../src/utils/assertions';
import { chaiSetup } from '../../src/utils/chai_setup';
import { constants } from '../../src/utils/constants';
import { ERC20Wrapper } from '../../src/utils/erc20_wrapper';
@@ -165,13 +165,14 @@ describe('Exchange wrappers', () => {
);
});
- it('should throw if an signedOrder is expired', async () => {
+ it('should throw if a signedOrder is expired', async () => {
const signedOrder = orderFactory.newSignedOrder({
expirationTimeSeconds: new BigNumber(Math.floor((Date.now() - 10000) / 1000)),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrKillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.OrderUnfillable,
);
});
@@ -182,8 +183,9 @@ describe('Exchange wrappers', () => {
takerAssetFillAmount: signedOrder.takerAssetAmount.div(2),
});
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.fillOrKillOrderAsync(signedOrder, takerAddress),
+ RevertReasons.CompleteFillFailed,
);
});
});
@@ -494,10 +496,11 @@ describe('Exchange wrappers', () => {
await exchangeWrapper.fillOrKillOrderAsync(signedOrders[0], takerAddress);
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.batchFillOrKillOrdersAsync(signedOrders, takerAddress, {
takerAssetFillAmounts,
}),
+ RevertReasons.OrderUnfillable,
);
});
});
@@ -687,7 +690,7 @@ describe('Exchange wrappers', () => {
expect(newBalances).to.be.deep.equal(erc20Balances);
});
- it('should throw when an signedOrder does not use the same takerAssetAddress', async () => {
+ it('should throw when a signedOrder does not use the same takerAssetAddress', async () => {
signedOrders = [
orderFactory.newSignedOrder(),
orderFactory.newSignedOrder({
@@ -696,10 +699,13 @@ describe('Exchange wrappers', () => {
orderFactory.newSignedOrder(),
];
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.marketSellOrdersAsync(signedOrders, takerAddress, {
takerAssetFillAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(1000), 18),
}),
+ // We simply use the takerAssetData from the first order for all orders.
+ // If they are not the same, the contract throws when validating the order signature
+ RevertReasons.InvalidOrderSignature,
);
});
});
@@ -902,7 +908,7 @@ describe('Exchange wrappers', () => {
expect(newBalances).to.be.deep.equal(erc20Balances);
});
- it('should throw when an signedOrder does not use the same makerAssetAddress', async () => {
+ it('should throw when a signedOrder does not use the same makerAssetAddress', async () => {
signedOrders = [
orderFactory.newSignedOrder(),
orderFactory.newSignedOrder({
@@ -911,10 +917,11 @@ describe('Exchange wrappers', () => {
orderFactory.newSignedOrder(),
];
- return expectRevertOrAlwaysFailingTransactionAsync(
+ return expectRevertReasonOrAlwaysFailingTransactionAsync(
exchangeWrapper.marketBuyOrdersAsync(signedOrders, takerAddress, {
makerAssetFillAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(1000), 18),
}),
+ RevertReasons.InvalidOrderSignature,
);
});
});
diff --git a/packages/contracts/test/libraries/lib_bytes.ts b/packages/contracts/test/libraries/lib_bytes.ts
index 56f1dc2bc..5ab299b73 100644
--- a/packages/contracts/test/libraries/lib_bytes.ts
+++ b/packages/contracts/test/libraries/lib_bytes.ts
@@ -1,5 +1,6 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { assetProxyUtils, generatePseudoRandomSalt } from '@0xproject/order-utils';
+import { RevertReasons } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import BN = require('bn.js');
import * as chai from 'chai';
@@ -101,7 +102,7 @@ describe('LibBytes', () => {
it('should revert if length is 0', async () => {
return expectRevertOrOtherErrorAsync(
libBytes.publicPopLastByte.callAsync(constants.NULL_BYTES),
- constants.LIB_BYTES_GREATER_THAN_ZERO_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterThanZeroLengthRequired,
);
});
it('should pop the last byte from the input and return it', async () => {
@@ -117,7 +118,7 @@ describe('LibBytes', () => {
it('should revert if length is less than 20', async () => {
return expectRevertOrOtherErrorAsync(
libBytes.publicPopLast20Bytes.callAsync(byteArrayShorterThan20Bytes),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo20LengthRequired,
);
});
it('should pop the last 20 bytes from the input and return it', async () => {
@@ -185,7 +186,7 @@ describe('LibBytes', () => {
it('should revert if dest is shorter than source', async () => {
return expectRevertOrOtherErrorAsync(
libBytes.publicDeepCopyBytes.callAsync(byteArrayShorterThan32Bytes, byteArrayLongerThan32Bytes),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_SOURCE_BYTES_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualToSourceBytesLengthRequired,
);
});
it('should overwrite dest with source if source and dest have equal length', async () => {
@@ -238,7 +239,7 @@ describe('LibBytes', () => {
const offset = new BigNumber(0);
return expectRevertOrOtherErrorAsync(
libBytes.publicReadAddress.callAsync(shortByteArray, offset),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo20LengthRequired,
);
});
it('should fail if the length between the offset and end of the byte array is too short to hold an address', async () => {
@@ -246,7 +247,7 @@ describe('LibBytes', () => {
const badOffset = new BigNumber(ethUtil.toBuffer(byteArray).byteLength);
return expectRevertOrOtherErrorAsync(
libBytes.publicReadAddress.callAsync(byteArray, badOffset),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo20LengthRequired,
);
});
});
@@ -282,7 +283,7 @@ describe('LibBytes', () => {
const offset = new BigNumber(0);
return expectRevertOrOtherErrorAsync(
libBytes.publicWriteAddress.callAsync(byteArrayShorterThan20Bytes, offset, testAddress),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo20LengthRequired,
);
});
it('should fail if the length between the offset and end of the byte array is too short to hold an address', async () => {
@@ -290,7 +291,7 @@ describe('LibBytes', () => {
const badOffset = new BigNumber(ethUtil.toBuffer(byteArray).byteLength);
return expectRevertOrOtherErrorAsync(
libBytes.publicWriteAddress.callAsync(byteArray, badOffset, testAddress),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo20LengthRequired,
);
});
});
@@ -314,14 +315,14 @@ describe('LibBytes', () => {
const offset = new BigNumber(0);
return expectRevertOrOtherErrorAsync(
libBytes.publicReadBytes32.callAsync(byteArrayShorterThan32Bytes, offset),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
it('should fail if the length between the offset and end of the byte array is too short to hold a bytes32', async () => {
const badOffset = new BigNumber(ethUtil.toBuffer(testBytes32).byteLength);
return expectRevertOrOtherErrorAsync(
libBytes.publicReadBytes32.callAsync(testBytes32, badOffset),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
});
@@ -357,7 +358,7 @@ describe('LibBytes', () => {
const offset = new BigNumber(0);
return expectRevertOrOtherErrorAsync(
libBytes.publicWriteBytes32.callAsync(byteArrayShorterThan32Bytes, offset, testBytes32),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
it('should fail if the length between the offset and end of the byte array is too short to hold a bytes32', async () => {
@@ -365,7 +366,7 @@ describe('LibBytes', () => {
const badOffset = new BigNumber(ethUtil.toBuffer(byteArray).byteLength);
return expectRevertOrOtherErrorAsync(
libBytes.publicWriteBytes32.callAsync(byteArray, badOffset, testBytes32),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
});
@@ -393,7 +394,7 @@ describe('LibBytes', () => {
const offset = new BigNumber(0);
return expectRevertOrOtherErrorAsync(
libBytes.publicReadUint256.callAsync(byteArrayShorterThan32Bytes, offset),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
it('should fail if the length between the offset and end of the byte array is too short to hold a uint256', async () => {
@@ -403,7 +404,7 @@ describe('LibBytes', () => {
const badOffset = new BigNumber(testUint256AsBuffer.byteLength);
return expectRevertOrOtherErrorAsync(
libBytes.publicReadUint256.callAsync(byteArray, badOffset),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
});
@@ -443,7 +444,7 @@ describe('LibBytes', () => {
const offset = new BigNumber(0);
return expectRevertOrOtherErrorAsync(
libBytes.publicWriteUint256.callAsync(byteArrayShorterThan32Bytes, offset, testUint256),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
it('should fail if the length between the offset and end of the byte array is too short to hold a uint256', async () => {
@@ -451,7 +452,7 @@ describe('LibBytes', () => {
const badOffset = new BigNumber(ethUtil.toBuffer(byteArray).byteLength);
return expectRevertOrOtherErrorAsync(
libBytes.publicWriteUint256.callAsync(byteArray, badOffset, testUint256),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
});
@@ -462,7 +463,7 @@ describe('LibBytes', () => {
const byteArrayLessThan4Bytes = '0x010101';
return expectRevertOrOtherErrorAsync(
libBytes.publicReadBytes4.callAsync(byteArrayLessThan4Bytes, new BigNumber(0)),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_4_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo4LengthRequired,
);
});
it('should return the first 4 bytes of a byte array of arbitrary length', async () => {
@@ -517,28 +518,28 @@ describe('LibBytes', () => {
const offset = new BigNumber(0);
return expectRevertOrOtherErrorAsync(
libBytes.publicReadBytesWithLength.callAsync(byteArrayShorterThan32Bytes, offset),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
it('should fail if we store a nested byte array length, without a nested byte array', async () => {
const offset = new BigNumber(0);
return expectRevertOrOtherErrorAsync(
libBytes.publicReadBytesWithLength.callAsync(testBytes32, offset),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualToNestedBytesLengthRequired,
);
});
it('should fail if the length between the offset and end of the byte array is too short to hold the length of a nested byte array', async () => {
const badOffset = new BigNumber(ethUtil.toBuffer(byteArrayShorterThan32Bytes).byteLength);
return expectRevertOrOtherErrorAsync(
libBytes.publicReadBytesWithLength.callAsync(byteArrayShorterThan32Bytes, badOffset),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
it('should fail if the length between the offset and end of the byte array is too short to hold the nested byte array', async () => {
const badOffset = new BigNumber(ethUtil.toBuffer(testBytes32).byteLength);
return expectRevertOrOtherErrorAsync(
libBytes.publicReadBytesWithLength.callAsync(testBytes32, badOffset),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualTo32LengthRequired,
);
});
});
@@ -650,7 +651,7 @@ describe('LibBytes', () => {
const emptyByteArray = ethUtil.bufferToHex(new Buffer(1));
return expectRevertOrOtherErrorAsync(
libBytes.publicWriteBytesWithLength.callAsync(emptyByteArray, offset, longData),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualToNestedBytesLengthRequired,
);
});
it('should fail if the length between the offset and end of the byte array is too short to hold the length of a nested byte array)', async () => {
@@ -658,7 +659,7 @@ describe('LibBytes', () => {
const badOffset = new BigNumber(ethUtil.toBuffer(shortTestBytesAsBuffer).byteLength);
return expectRevertOrOtherErrorAsync(
libBytes.publicWriteBytesWithLength.callAsync(emptyByteArray, badOffset, shortData),
- constants.LIB_BYTES_GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED,
+ RevertReasons.LibBytesGreaterOrEqualToNestedBytesLengthRequired,
);
});
});
diff --git a/packages/contracts/test/unlimited_allowance_token.ts b/packages/contracts/test/unlimited_allowance_token.ts
index 7132c57bf..6ad59d4f1 100644
--- a/packages/contracts/test/unlimited_allowance_token.ts
+++ b/packages/contracts/test/unlimited_allowance_token.ts
@@ -1,4 +1,5 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
+import { RevertReasons } from '@0xproject/types';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
@@ -55,7 +56,7 @@ describe('UnlimitedAllowanceToken', () => {
const amountToTransfer = ownerBalance.plus(1);
return expectRevertOrOtherErrorAsync(
token.transfer.callAsync(spender, amountToTransfer, { from: owner }),
- constants.ERC20_INSUFFICIENT_BALANCE,
+ RevertReasons.Erc20InsufficientBalance,
);
});
@@ -96,7 +97,7 @@ describe('UnlimitedAllowanceToken', () => {
token.transferFrom.callAsync(owner, spender, amountToTransfer, {
from: spender,
}),
- constants.ERC20_INSUFFICIENT_BALANCE,
+ RevertReasons.Erc20InsufficientBalance,
);
});
@@ -112,7 +113,7 @@ describe('UnlimitedAllowanceToken', () => {
token.transferFrom.callAsync(owner, spender, amountToTransfer, {
from: spender,
}),
- constants.ERC20_INSUFFICIENT_ALLOWANCE,
+ RevertReasons.Erc20InsufficientAllowance,
);
});
diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts
index 88abdc1e7..fa7d91347 100644
--- a/packages/types/src/index.ts
+++ b/packages/types/src/index.ts
@@ -168,3 +168,47 @@ export interface ERC721AssetData {
tokenId: BigNumber;
receiverData: string;
}
+
+export enum RevertReasons {
+ OrderUnfillable = 'ORDER_UNFILLABLE',
+ InvalidMaker = 'INVALID_MAKER',
+ InvalidTaker = 'INVALID_TAKER',
+ InvalidSender = 'INVALID_SENDER',
+ InvalidOrderSignature = 'INVALID_ORDER_SIGNATURE',
+ InvalidTakerAmount = 'INVALID_TAKER_AMOUNT',
+ RoundingError = 'ROUNDING_ERROR',
+ InvalidSignature = 'INVALID_SIGNATURE',
+ SignatureIllegal = 'SIGNATURE_ILLEGAL',
+ SignatureUnsupported = 'SIGNATURE_UNSUPPORTED',
+ InvalidNewOrderEpoch = 'INVALID_NEW_ORDER_EPOCH',
+ CompleteFillFailed = 'COMPLETE_FILL_FAILED',
+ NegativeSpreadRequired = 'NEGATIVE_SPREAD_REQUIRED',
+ ReentrancyIllegal = 'REENTRANCY_ILLEGAL',
+ InvalidTxHash = 'INVALID_TX_HASH',
+ InvalidTxSignature = 'INVALID_TX_SIGNATURE',
+ FailedExecution = 'FAILED_EXECUTION',
+ AssetProxyMismatch = 'ASSET_PROXY_MISMATCH',
+ AssetProxyIdMismatch = 'ASSET_PROXY_ID_MISMATCH',
+ LengthGreaterThan0Required = 'LENGTH_GREATER_THAN_0_REQUIRED',
+ Length0Required = 'LENGTH_0_REQUIRED',
+ Length65Required = 'LENGTH_65_REQUIRED',
+ InvalidAmount = 'INVALID_AMOUNT',
+ TransferFailed = 'TRANSFER_FAILED',
+ SenderNotAuthorized = 'SENDER_NOT_AUTHORIZED',
+ TargetNotAuthorized = 'TARGET_NOT_AUTHORIZED',
+ TargetAlreadyAuthorized = 'TARGET_ALREADY_AUTHORIZED',
+ IndexOutOfBounds = 'INDEX_OUT_OF_BOUNDS',
+ AuthorizedAddressMismatch = 'AUTHORIZED_ADDRESS_MISMATCH',
+ OnlyContractOwner = 'ONLY_CONTRACT_OWNER',
+ MakerNotWhitelisted = 'MAKER_NOT_WHITELISTED',
+ TakerNotWhitelisted = 'TAKER_NOT_WHITELISTED',
+ AssetProxyDoesNotExist = 'ASSET_PROXY_DOES_NOT_EXIST',
+ LibBytesGreaterThanZeroLengthRequired = 'GREATER_THAN_ZERO_LENGTH_REQUIRED',
+ LibBytesGreaterOrEqualTo4LengthRequired = 'GREATER_OR_EQUAL_TO_4_LENGTH_REQUIRED',
+ LibBytesGreaterOrEqualTo20LengthRequired = 'GREATER_OR_EQUAL_TO_20_LENGTH_REQUIRED',
+ LibBytesGreaterOrEqualTo32LengthRequired = 'GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED',
+ LibBytesGreaterOrEqualToNestedBytesLengthRequired = 'GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED',
+ LibBytesGreaterOrEqualToSourceBytesLengthRequired = 'GREATER_OR_EQUAL_TO_SOURCE_BYTES_LENGTH_REQUIRED',
+ Erc20InsufficientBalance = 'ERC20_INSUFFICIENT_BALANCE',
+ Erc20InsufficientAllowance = 'ERC20_INSUFFICIENT_ALLOWANCE',
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 21:00:42 +0800