aboutsummaryrefslogtreecommitdiffstats
path: root/packages/contracts/test
diff options
context:
space:
mode:
Diffstat (limited to 'packages/contracts/test')
-rw-r--r--packages/contracts/test/asset_proxy/authorizable.ts70
-rw-r--r--packages/contracts/test/asset_proxy/decoder.ts1
-rw-r--r--packages/contracts/test/asset_proxy_owner.ts345
-rw-r--r--packages/contracts/test/ether_token.ts1
-rw-r--r--packages/contracts/test/exchange/core.ts3
-rw-r--r--packages/contracts/test/exchange/signature_validator.ts450
-rw-r--r--packages/contracts/test/exchange/wrapper.ts1
-rw-r--r--packages/contracts/test/libraries/lib_bytes.ts301
-rw-r--r--packages/contracts/test/libraries/lib_mem.ts190
-rw-r--r--packages/contracts/test/multi_sig_with_time_lock.ts1
-rw-r--r--packages/contracts/test/token_registry.ts1
-rw-r--r--packages/contracts/test/tutorials/arbitrage.ts1
-rw-r--r--packages/contracts/test/unlimited_allowance_token.ts1
-rw-r--r--packages/contracts/test/zrx_token.ts1
14 files changed, 974 insertions, 393 deletions
diff --git a/packages/contracts/test/asset_proxy/authorizable.ts b/packages/contracts/test/asset_proxy/authorizable.ts
index 347d060d6..c35dc7882 100644
--- a/packages/contracts/test/asset_proxy/authorizable.ts
+++ b/packages/contracts/test/asset_proxy/authorizable.ts
@@ -1,6 +1,6 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
+import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
-import 'make-promises-safe';
import { MixinAuthorizableContract } from '../../src/generated_contract_wrappers/mixin_authorizable';
import { artifacts } from '../../src/utils/artifacts';
@@ -103,6 +103,74 @@ describe('Authorizable', () => {
});
});
+ describe('removeAuthorizedAddressAtIndex', () => {
+ it('should throw if not called by owner', async () => {
+ await web3Wrapper.awaitTransactionSuccessAsync(
+ await authorizable.addAuthorizedAddress.sendTransactionAsync(address, { from: owner }),
+ constants.AWAIT_TRANSACTION_MINED_MS,
+ );
+ const index = new BigNumber(0);
+ return expectRevertOrAlwaysFailingTransactionAsync(
+ authorizable.removeAuthorizedAddressAtIndex.sendTransactionAsync(address, index, {
+ from: notOwner,
+ }),
+ );
+ });
+ it('should throw if index is >= authorities.length', async () => {
+ await web3Wrapper.awaitTransactionSuccessAsync(
+ await authorizable.addAuthorizedAddress.sendTransactionAsync(address, { from: owner }),
+ constants.AWAIT_TRANSACTION_MINED_MS,
+ );
+ const index = new BigNumber(1);
+ return expectRevertOrAlwaysFailingTransactionAsync(
+ authorizable.removeAuthorizedAddressAtIndex.sendTransactionAsync(address, index, {
+ from: owner,
+ }),
+ );
+ });
+ it('should throw if owner attempts to remove an address that is not authorized', async () => {
+ const index = new BigNumber(0);
+ return expectRevertOrAlwaysFailingTransactionAsync(
+ authorizable.removeAuthorizedAddressAtIndex.sendTransactionAsync(address, index, {
+ from: owner,
+ }),
+ );
+ });
+ it('should throw if address at index does not match target', async () => {
+ const address1 = address;
+ const address2 = notOwner;
+ await web3Wrapper.awaitTransactionSuccessAsync(
+ await authorizable.addAuthorizedAddress.sendTransactionAsync(address1, { from: owner }),
+ constants.AWAIT_TRANSACTION_MINED_MS,
+ );
+ await web3Wrapper.awaitTransactionSuccessAsync(
+ await authorizable.addAuthorizedAddress.sendTransactionAsync(address2, { from: owner }),
+ constants.AWAIT_TRANSACTION_MINED_MS,
+ );
+ const address1Index = new BigNumber(0);
+ return expectRevertOrAlwaysFailingTransactionAsync(
+ authorizable.removeAuthorizedAddressAtIndex.sendTransactionAsync(address2, address1Index, {
+ from: owner,
+ }),
+ );
+ });
+ it('should allow owner to remove an authorized address', async () => {
+ await web3Wrapper.awaitTransactionSuccessAsync(
+ await authorizable.addAuthorizedAddress.sendTransactionAsync(address, { from: owner }),
+ constants.AWAIT_TRANSACTION_MINED_MS,
+ );
+ const index = new BigNumber(0);
+ await web3Wrapper.awaitTransactionSuccessAsync(
+ await authorizable.removeAuthorizedAddressAtIndex.sendTransactionAsync(address, index, {
+ from: owner,
+ }),
+ constants.AWAIT_TRANSACTION_MINED_MS,
+ );
+ const isAuthorized = await authorizable.authorized.callAsync(address);
+ expect(isAuthorized).to.be.false();
+ });
+ });
+
describe('getAuthorizedAddresses', () => {
it('should return all authorized addresses', async () => {
const initial = await authorizable.getAuthorizedAddresses.callAsync();
diff --git a/packages/contracts/test/asset_proxy/decoder.ts b/packages/contracts/test/asset_proxy/decoder.ts
index 875d55daa..98d18aa38 100644
--- a/packages/contracts/test/asset_proxy/decoder.ts
+++ b/packages/contracts/test/asset_proxy/decoder.ts
@@ -27,7 +27,6 @@ describe('TestAssetDataDecoders', () => {
// Setup accounts & addresses
const accounts = await web3Wrapper.getAvailableAddressesAsync();
testAddress = accounts[0];
- // Deploy TestLibMem
testAssetProxyDecoder = await TestAssetDataDecodersContract.deployFrom0xArtifactAsync(
artifacts.TestAssetDataDecoders,
provider,
diff --git a/packages/contracts/test/asset_proxy_owner.ts b/packages/contracts/test/asset_proxy_owner.ts
index cbe429b12..188cba5a3 100644
--- a/packages/contracts/test/asset_proxy_owner.ts
+++ b/packages/contracts/test/asset_proxy_owner.ts
@@ -2,7 +2,6 @@ import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
import { LogWithDecodedArgs } from 'ethereum-types';
-import 'make-promises-safe';
import {
AssetProxyOwnerContract,
@@ -12,6 +11,7 @@ import {
SubmissionContractEventArgs,
} from '../src/generated_contract_wrappers/asset_proxy_owner';
import { MixinAuthorizableContract } from '../src/generated_contract_wrappers/mixin_authorizable';
+import { TestAssetProxyOwnerContract } from '../src/generated_contract_wrappers/test_asset_proxy_owner';
import { artifacts } from '../src/utils/artifacts';
import {
expectRevertOrAlwaysFailingTransactionAsync,
@@ -35,7 +35,7 @@ describe('AssetProxyOwner', () => {
let erc20Proxy: MixinAuthorizableContract;
let erc721Proxy: MixinAuthorizableContract;
- let multiSig: AssetProxyOwnerContract;
+ let testAssetProxyOwner: TestAssetProxyOwnerContract;
let multiSigWrapper: MultiSigWrapper;
before(async () => {
@@ -59,8 +59,8 @@ describe('AssetProxyOwner', () => {
txDefaults,
);
const defaultAssetProxyContractAddresses: string[] = [];
- multiSig = await AssetProxyOwnerContract.deployFrom0xArtifactAsync(
- artifacts.AssetProxyOwner,
+ testAssetProxyOwner = await TestAssetProxyOwnerContract.deployFrom0xArtifactAsync(
+ artifacts.TestAssetProxyOwner,
provider,
txDefaults,
owners,
@@ -68,13 +68,17 @@ describe('AssetProxyOwner', () => {
REQUIRED_APPROVALS,
SECONDS_TIME_LOCKED,
);
- multiSigWrapper = new MultiSigWrapper(multiSig, provider);
+ multiSigWrapper = new MultiSigWrapper(testAssetProxyOwner, provider);
await web3Wrapper.awaitTransactionSuccessAsync(
- await erc20Proxy.transferOwnership.sendTransactionAsync(multiSig.address, { from: initialOwner }),
+ await erc20Proxy.transferOwnership.sendTransactionAsync(testAssetProxyOwner.address, {
+ from: initialOwner,
+ }),
constants.AWAIT_TRANSACTION_MINED_MS,
);
await web3Wrapper.awaitTransactionSuccessAsync(
- await erc721Proxy.transferOwnership.sendTransactionAsync(multiSig.address, { from: initialOwner }),
+ await erc721Proxy.transferOwnership.sendTransactionAsync(testAssetProxyOwner.address, {
+ from: initialOwner,
+ }),
constants.AWAIT_TRANSACTION_MINED_MS,
);
});
@@ -118,24 +122,28 @@ describe('AssetProxyOwner', () => {
});
});
- describe('isFunctionRemoveAuthorizedAddress', () => {
- it('should throw if data is not for removeAuthorizedAddress', async () => {
+ describe('isFunctionRemoveAuthorizedAddressAtIndex', () => {
+ it('should return false if data is not for removeAuthorizedAddressAtIndex', async () => {
const notRemoveAuthorizedAddressData = erc20Proxy.addAuthorizedAddress.getABIEncodedTransactionData(
owners[0],
);
- return expectRevertOrContractCallFailedAsync(
- multiSig.isFunctionRemoveAuthorizedAddress.callAsync(notRemoveAuthorizedAddressData),
+
+ const isFunctionRemoveAuthorizedAddressAtIndex = await testAssetProxyOwner.isFunctionRemoveAuthorizedAddressAtIndex.callAsync(
+ notRemoveAuthorizedAddressData,
);
+ expect(isFunctionRemoveAuthorizedAddressAtIndex).to.be.false();
});
- it('should return true if data is for removeAuthorizedAddress', async () => {
- const removeAuthorizedAddressData = erc20Proxy.removeAuthorizedAddress.getABIEncodedTransactionData(
+ it('should return true if data is for removeAuthorizedAddressAtIndex', async () => {
+ const index = new BigNumber(0);
+ const removeAuthorizedAddressAtIndexData = erc20Proxy.removeAuthorizedAddressAtIndex.getABIEncodedTransactionData(
owners[0],
+ index,
);
- const isFunctionRemoveAuthorizedAddress = await multiSig.isFunctionRemoveAuthorizedAddress.callAsync(
- removeAuthorizedAddressData,
+ const isFunctionRemoveAuthorizedAddressAtIndex = await testAssetProxyOwner.isFunctionRemoveAuthorizedAddressAtIndex.callAsync(
+ removeAuthorizedAddressAtIndexData,
);
- expect(isFunctionRemoveAuthorizedAddress).to.be.true();
+ expect(isFunctionRemoveAuthorizedAddressAtIndex).to.be.true();
});
});
@@ -143,19 +151,21 @@ describe('AssetProxyOwner', () => {
it('should throw if not called by multisig', async () => {
const isRegistered = true;
return expectRevertOrAlwaysFailingTransactionAsync(
- multiSig.registerAssetProxy.sendTransactionAsync(erc20Proxy.address, isRegistered, { from: owners[0] }),
+ testAssetProxyOwner.registerAssetProxy.sendTransactionAsync(erc20Proxy.address, isRegistered, {
+ from: owners[0],
+ }),
);
});
it('should register an address if called by multisig after timelock', async () => {
const addressToRegister = erc20Proxy.address;
const isRegistered = true;
- const registerAssetProxyData = multiSig.registerAssetProxy.getABIEncodedTransactionData(
+ const registerAssetProxyData = testAssetProxyOwner.registerAssetProxy.getABIEncodedTransactionData(
addressToRegister,
isRegistered,
);
const submitTxRes = await multiSigWrapper.submitTransactionAsync(
- multiSig.address,
+ testAssetProxyOwner.address,
registerAssetProxyData,
owners[0],
);
@@ -171,19 +181,21 @@ describe('AssetProxyOwner', () => {
expect(registerLog.args.assetProxyContract).to.equal(addressToRegister);
expect(registerLog.args.isRegistered).to.equal(isRegistered);
- const isAssetProxyRegistered = await multiSig.isAssetProxyRegistered.callAsync(addressToRegister);
+ const isAssetProxyRegistered = await testAssetProxyOwner.isAssetProxyRegistered.callAsync(
+ addressToRegister,
+ );
expect(isAssetProxyRegistered).to.equal(isRegistered);
});
it('should fail if registering a null address', async () => {
const addressToRegister = constants.NULL_ADDRESS;
const isRegistered = true;
- const registerAssetProxyData = multiSig.registerAssetProxy.getABIEncodedTransactionData(
+ const registerAssetProxyData = testAssetProxyOwner.registerAssetProxy.getABIEncodedTransactionData(
addressToRegister,
isRegistered,
);
const submitTxRes = await multiSigWrapper.submitTransactionAsync(
- multiSig.address,
+ testAssetProxyOwner.address,
registerAssetProxyData,
owners[0],
);
@@ -197,22 +209,26 @@ describe('AssetProxyOwner', () => {
const failureLog = executeTxRes.logs[0] as LogWithDecodedArgs<ExecutionFailureContractEventArgs>;
expect(failureLog.args.transactionId).to.be.bignumber.equal(txId);
- const isAssetProxyRegistered = await multiSig.isAssetProxyRegistered.callAsync(addressToRegister);
+ const isAssetProxyRegistered = await testAssetProxyOwner.isAssetProxyRegistered.callAsync(
+ addressToRegister,
+ );
expect(isAssetProxyRegistered).to.equal(false);
});
});
- describe('executeRemoveAuthorizedAddress', () => {
+ describe('Calling removeAuthorizedAddressAtIndex', () => {
+ const erc20Index = new BigNumber(0);
+ const erc721Index = new BigNumber(1);
before('authorize both proxies and register erc20 proxy', async () => {
// Only register ERC20 proxy
const addressToRegister = erc20Proxy.address;
const isRegistered = true;
- const registerAssetProxyData = multiSig.registerAssetProxy.getABIEncodedTransactionData(
+ const registerAssetProxyData = testAssetProxyOwner.registerAssetProxy.getABIEncodedTransactionData(
addressToRegister,
isRegistered,
);
const registerAssetProxySubmitRes = await multiSigWrapper.submitTransactionAsync(
- multiSig.address,
+ testAssetProxyOwner.address,
registerAssetProxyData,
owners[0],
);
@@ -249,113 +265,180 @@ describe('AssetProxyOwner', () => {
await multiSigWrapper.executeTransactionAsync(erc721AddAuthorizedAddressTxId, owners[0]);
});
- it('should throw without the required confirmations', async () => {
- const removeAuthorizedAddressData = erc20Proxy.removeAuthorizedAddress.getABIEncodedTransactionData(
- authorized,
- );
- const res = await multiSigWrapper.submitTransactionAsync(
- erc20Proxy.address,
- removeAuthorizedAddressData,
- owners[0],
- );
- const log = res.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
- const txId = log.args.transactionId;
-
- return expectRevertOrAlwaysFailingTransactionAsync(
- multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }),
- );
- });
-
- it('should throw if tx destination is not registered', async () => {
- const removeAuthorizedAddressData = erc721Proxy.removeAuthorizedAddress.getABIEncodedTransactionData(
- authorized,
- );
- const res = await multiSigWrapper.submitTransactionAsync(
- erc721Proxy.address,
- removeAuthorizedAddressData,
- owners[0],
- );
- const log = res.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
- const txId = log.args.transactionId;
-
- await multiSigWrapper.confirmTransactionAsync(txId, owners[1]);
-
- return expectRevertOrAlwaysFailingTransactionAsync(
- multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }),
- );
- });
-
- it('should throw if tx data is not for removeAuthorizedAddress', async () => {
- const newAuthorized = owners[1];
- const addAuthorizedAddressData = erc20Proxy.addAuthorizedAddress.getABIEncodedTransactionData(
- newAuthorized,
- );
- const res = await multiSigWrapper.submitTransactionAsync(
- erc20Proxy.address,
- addAuthorizedAddressData,
- owners[0],
- );
- const log = res.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
- const txId = log.args.transactionId;
-
- await multiSigWrapper.confirmTransactionAsync(txId, owners[1]);
-
- return expectRevertOrAlwaysFailingTransactionAsync(
- multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }),
- );
- });
-
- it('should execute removeAuthorizedAddress for registered address if fully confirmed', async () => {
- const removeAuthorizedAddressData = erc20Proxy.removeAuthorizedAddress.getABIEncodedTransactionData(
- authorized,
- );
- const submitRes = await multiSigWrapper.submitTransactionAsync(
- erc20Proxy.address,
- removeAuthorizedAddressData,
- owners[0],
- );
- const submitLog = submitRes.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
- const txId = submitLog.args.transactionId;
-
- await multiSigWrapper.confirmTransactionAsync(txId, owners[1]);
-
- const execRes = await multiSigWrapper.executeRemoveAuthorizedAddressAsync(txId, owners[0]);
- const execLog = execRes.logs[0] as LogWithDecodedArgs<ExecutionContractEventArgs>;
- expect(execLog.args.transactionId).to.be.bignumber.equal(txId);
-
- const tx = await multiSig.transactions.callAsync(txId);
- const isExecuted = tx[3];
- expect(isExecuted).to.equal(true);
-
- const isAuthorized = await erc20Proxy.authorized.callAsync(authorized);
- expect(isAuthorized).to.equal(false);
+ describe('validRemoveAuthorizedAddressAtIndexTx', () => {
+ it('should revert if data is not for removeAuthorizedAddressAtIndex and proxy is registered', async () => {
+ const notRemoveAuthorizedAddressData = erc20Proxy.addAuthorizedAddress.getABIEncodedTransactionData(
+ authorized,
+ );
+ const submitTxRes = await multiSigWrapper.submitTransactionAsync(
+ erc20Proxy.address,
+ notRemoveAuthorizedAddressData,
+ owners[0],
+ );
+ const log = submitTxRes.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
+ const txId = log.args.transactionId;
+ return expectRevertOrContractCallFailedAsync(
+ testAssetProxyOwner.testValidRemoveAuthorizedAddressAtIndexTx.callAsync(txId),
+ );
+ });
+
+ it('should return true if data is for removeAuthorizedAddressAtIndex and proxy is registered', async () => {
+ const removeAuthorizedAddressAtIndexData = erc20Proxy.removeAuthorizedAddressAtIndex.getABIEncodedTransactionData(
+ authorized,
+ erc20Index,
+ );
+ const submitTxRes = await multiSigWrapper.submitTransactionAsync(
+ erc20Proxy.address,
+ removeAuthorizedAddressAtIndexData,
+ owners[0],
+ );
+ const log = submitTxRes.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
+ const txId = log.args.transactionId;
+ const isValidRemoveAuthorizedAddressAtIndexTx = await testAssetProxyOwner.testValidRemoveAuthorizedAddressAtIndexTx.callAsync(
+ txId,
+ );
+ expect(isValidRemoveAuthorizedAddressAtIndexTx).to.be.true();
+ });
+
+ it('should revert if data is for removeAuthorizedAddressAtIndex and proxy is not registered', async () => {
+ const removeAuthorizedAddressAtIndexData = erc721Proxy.removeAuthorizedAddressAtIndex.getABIEncodedTransactionData(
+ authorized,
+ erc721Index,
+ );
+ const submitTxRes = await multiSigWrapper.submitTransactionAsync(
+ erc721Proxy.address,
+ removeAuthorizedAddressAtIndexData,
+ owners[0],
+ );
+ const log = submitTxRes.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
+ const txId = log.args.transactionId;
+ return expectRevertOrContractCallFailedAsync(
+ testAssetProxyOwner.testValidRemoveAuthorizedAddressAtIndexTx.callAsync(txId),
+ );
+ });
});
- it('should throw if already executed', async () => {
- const removeAuthorizedAddressData = erc20Proxy.removeAuthorizedAddress.getABIEncodedTransactionData(
- authorized,
- );
- const submitRes = await multiSigWrapper.submitTransactionAsync(
- erc20Proxy.address,
- removeAuthorizedAddressData,
- owners[0],
- );
- const submitLog = submitRes.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
- const txId = submitLog.args.transactionId;
-
- await multiSigWrapper.confirmTransactionAsync(txId, owners[1]);
-
- const execRes = await multiSigWrapper.executeRemoveAuthorizedAddressAsync(txId, owners[0]);
- const execLog = execRes.logs[0] as LogWithDecodedArgs<ExecutionContractEventArgs>;
- expect(execLog.args.transactionId).to.be.bignumber.equal(txId);
-
- const tx = await multiSig.transactions.callAsync(txId);
- const isExecuted = tx[3];
- expect(isExecuted).to.equal(true);
-
- return expectRevertOrAlwaysFailingTransactionAsync(
- multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }),
- );
+ describe('executeRemoveAuthorizedAddressAtIndex', () => {
+ it('should throw without the required confirmations', async () => {
+ const removeAuthorizedAddressAtIndexData = erc20Proxy.removeAuthorizedAddressAtIndex.getABIEncodedTransactionData(
+ authorized,
+ erc20Index,
+ );
+ const res = await multiSigWrapper.submitTransactionAsync(
+ erc20Proxy.address,
+ removeAuthorizedAddressAtIndexData,
+ owners[0],
+ );
+ const log = res.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
+ const txId = log.args.transactionId;
+
+ return expectRevertOrAlwaysFailingTransactionAsync(
+ testAssetProxyOwner.executeRemoveAuthorizedAddressAtIndex.sendTransactionAsync(txId, {
+ from: owners[1],
+ }),
+ );
+ });
+
+ it('should throw if tx destination is not registered', async () => {
+ const removeAuthorizedAddressAtIndexData = erc721Proxy.removeAuthorizedAddressAtIndex.getABIEncodedTransactionData(
+ authorized,
+ erc721Index,
+ );
+ const res = await multiSigWrapper.submitTransactionAsync(
+ erc721Proxy.address,
+ removeAuthorizedAddressAtIndexData,
+ owners[0],
+ );
+ const log = res.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
+ const txId = log.args.transactionId;
+
+ await multiSigWrapper.confirmTransactionAsync(txId, owners[1]);
+
+ return expectRevertOrAlwaysFailingTransactionAsync(
+ testAssetProxyOwner.executeRemoveAuthorizedAddressAtIndex.sendTransactionAsync(txId, {
+ from: owners[1],
+ }),
+ );
+ });
+
+ it('should throw if tx data is not for removeAuthorizedAddressAtIndex', async () => {
+ const newAuthorized = owners[1];
+ const addAuthorizedAddressData = erc20Proxy.addAuthorizedAddress.getABIEncodedTransactionData(
+ newAuthorized,
+ );
+ const res = await multiSigWrapper.submitTransactionAsync(
+ erc20Proxy.address,
+ addAuthorizedAddressData,
+ owners[0],
+ );
+ const log = res.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
+ const txId = log.args.transactionId;
+
+ await multiSigWrapper.confirmTransactionAsync(txId, owners[1]);
+
+ return expectRevertOrAlwaysFailingTransactionAsync(
+ testAssetProxyOwner.executeRemoveAuthorizedAddressAtIndex.sendTransactionAsync(txId, {
+ from: owners[1],
+ }),
+ );
+ });
+
+ it('should execute removeAuthorizedAddressAtIndex for registered address if fully confirmed', async () => {
+ const removeAuthorizedAddressAtIndexData = erc20Proxy.removeAuthorizedAddressAtIndex.getABIEncodedTransactionData(
+ authorized,
+ erc20Index,
+ );
+ const submitRes = await multiSigWrapper.submitTransactionAsync(
+ erc20Proxy.address,
+ removeAuthorizedAddressAtIndexData,
+ owners[0],
+ );
+ const submitLog = submitRes.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
+ const txId = submitLog.args.transactionId;
+
+ await multiSigWrapper.confirmTransactionAsync(txId, owners[1]);
+
+ const execRes = await multiSigWrapper.executeRemoveAuthorizedAddressAtIndexAsync(txId, owners[0]);
+ const execLog = execRes.logs[0] as LogWithDecodedArgs<ExecutionContractEventArgs>;
+ expect(execLog.args.transactionId).to.be.bignumber.equal(txId);
+
+ const tx = await testAssetProxyOwner.transactions.callAsync(txId);
+ const isExecuted = tx[3];
+ expect(isExecuted).to.equal(true);
+
+ const isAuthorized = await erc20Proxy.authorized.callAsync(authorized);
+ expect(isAuthorized).to.equal(false);
+ });
+
+ it('should throw if already executed', async () => {
+ const removeAuthorizedAddressAtIndexData = erc20Proxy.removeAuthorizedAddressAtIndex.getABIEncodedTransactionData(
+ authorized,
+ erc20Index,
+ );
+ const submitRes = await multiSigWrapper.submitTransactionAsync(
+ erc20Proxy.address,
+ removeAuthorizedAddressAtIndexData,
+ owners[0],
+ );
+ const submitLog = submitRes.logs[0] as LogWithDecodedArgs<SubmissionContractEventArgs>;
+ const txId = submitLog.args.transactionId;
+
+ await multiSigWrapper.confirmTransactionAsync(txId, owners[1]);
+
+ const execRes = await multiSigWrapper.executeRemoveAuthorizedAddressAtIndexAsync(txId, owners[0]);
+ const execLog = execRes.logs[0] as LogWithDecodedArgs<ExecutionContractEventArgs>;
+ expect(execLog.args.transactionId).to.be.bignumber.equal(txId);
+
+ const tx = await testAssetProxyOwner.transactions.callAsync(txId);
+ const isExecuted = tx[3];
+ expect(isExecuted).to.equal(true);
+
+ return expectRevertOrAlwaysFailingTransactionAsync(
+ testAssetProxyOwner.executeRemoveAuthorizedAddressAtIndex.sendTransactionAsync(txId, {
+ from: owners[1],
+ }),
+ );
+ });
});
});
});
diff --git a/packages/contracts/test/ether_token.ts b/packages/contracts/test/ether_token.ts
index e2fc69aee..01093d309 100644
--- a/packages/contracts/test/ether_token.ts
+++ b/packages/contracts/test/ether_token.ts
@@ -2,7 +2,6 @@ import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
-import 'make-promises-safe';
import { WETH9Contract } from '../src/generated_contract_wrappers/weth9';
import { artifacts } from '../src/utils/artifacts';
diff --git a/packages/contracts/test/exchange/core.ts b/packages/contracts/test/exchange/core.ts
index 3c0116beb..fdd5da646 100644
--- a/packages/contracts/test/exchange/core.ts
+++ b/packages/contracts/test/exchange/core.ts
@@ -6,7 +6,6 @@ import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
import { LogWithDecodedArgs } from 'ethereum-types';
import ethUtil = require('ethereumjs-util');
-import 'make-promises-safe';
import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token';
import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c721_token';
@@ -134,6 +133,7 @@ describe('Exchange core', () => {
erc20Balances = await erc20Wrapper.getBalancesAsync();
signedOrder = orderFactory.newSignedOrder();
});
+
it('should throw if signature is invalid', async () => {
signedOrder = orderFactory.newSignedOrder({
makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18),
@@ -209,6 +209,7 @@ describe('Exchange core', () => {
const logArgs = log.args;
expect(signedOrder.makerAddress).to.be.equal(logArgs.makerAddress);
+ expect(signedOrder.makerAddress).to.be.equal(logArgs.senderAddress);
expect(signedOrder.feeRecipientAddress).to.be.equal(logArgs.feeRecipientAddress);
expect(signedOrder.makerAssetData).to.be.equal(logArgs.makerAssetData);
expect(signedOrder.takerAssetData).to.be.equal(logArgs.takerAssetData);
diff --git a/packages/contracts/test/exchange/signature_validator.ts b/packages/contracts/test/exchange/signature_validator.ts
index c39fd6ee4..8e221e3f1 100644
--- a/packages/contracts/test/exchange/signature_validator.ts
+++ b/packages/contracts/test/exchange/signature_validator.ts
@@ -1,14 +1,22 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
-import { assetProxyUtils, orderHashUtils } from '@0xproject/order-utils';
-import { SignedOrder } from '@0xproject/types';
+import { addSignedMessagePrefix, assetProxyUtils, MessagePrefixType, orderHashUtils } from '@0xproject/order-utils';
+import { SignatureType, SignedOrder } from '@0xproject/types';
import * as chai from 'chai';
+import { LogWithDecodedArgs } from 'ethereum-types';
import ethUtil = require('ethereumjs-util');
-import { TestSignatureValidatorContract } from '../../src/generated_contract_wrappers/test_signature_validator';
+import {
+ SignatureValidatorApprovalContractEventArgs,
+ TestSignatureValidatorContract,
+} from '../../src/generated_contract_wrappers/test_signature_validator';
+import { TestValidatorContract } from '../../src/generated_contract_wrappers/test_validator';
+import { TestWalletContract } from '../../src/generated_contract_wrappers/test_wallet';
import { addressUtils } from '../../src/utils/address_utils';
import { artifacts } from '../../src/utils/artifacts';
+import { expectRevertOrOtherErrorAsync } from '../../src/utils/assertions';
import { chaiSetup } from '../../src/utils/chai_setup';
import { constants } from '../../src/utils/constants';
+import { LogDecoder } from '../../src/utils/log_decoder';
import { OrderFactory } from '../../src/utils/order_factory';
import { provider, txDefaults, web3Wrapper } from '../../src/utils/web3_wrapper';
@@ -16,11 +24,18 @@ chaiSetup.configure();
const expect = chai.expect;
const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
-
+// tslint:disable:no-unnecessary-type-assertion
describe('MixinSignatureValidator', () => {
let signedOrder: SignedOrder;
let orderFactory: OrderFactory;
let signatureValidator: TestSignatureValidatorContract;
+ let testWallet: TestWalletContract;
+ let testValidator: TestValidatorContract;
+ let signerAddress: string;
+ let signerPrivateKey: Buffer;
+ let notSignerAddress: string;
+ let notSignerPrivateKey: Buffer;
+ let signatureValidatorLogDecoder: LogDecoder;
before(async () => {
await blockchainLifecycle.startAsync();
@@ -31,11 +46,32 @@ describe('MixinSignatureValidator', () => {
before(async () => {
const accounts = await web3Wrapper.getAvailableAddressesAsync();
const makerAddress = accounts[0];
+ signerAddress = makerAddress;
+ notSignerAddress = accounts[1];
signatureValidator = await TestSignatureValidatorContract.deployFrom0xArtifactAsync(
artifacts.TestSignatureValidator,
provider,
txDefaults,
);
+ testWallet = await TestWalletContract.deployFrom0xArtifactAsync(
+ artifacts.TestWallet,
+ provider,
+ txDefaults,
+ signerAddress,
+ );
+ testValidator = await TestValidatorContract.deployFrom0xArtifactAsync(
+ artifacts.TestValidator,
+ provider,
+ txDefaults,
+ signerAddress,
+ );
+ signatureValidatorLogDecoder = new LogDecoder(web3Wrapper, signatureValidator.address);
+ await web3Wrapper.awaitTransactionSuccessAsync(
+ await signatureValidator.setSignatureValidatorApproval.sendTransactionAsync(testValidator.address, true, {
+ from: signerAddress,
+ }),
+ constants.AWAIT_TRANSACTION_MINED_MS,
+ );
const defaultOrderParams = {
...constants.STATIC_ORDER_PARAMS,
@@ -45,8 +81,9 @@ describe('MixinSignatureValidator', () => {
makerAssetData: assetProxyUtils.encodeERC20AssetData(addressUtils.generatePseudoRandomAddress()),
takerAssetData: assetProxyUtils.encodeERC20AssetData(addressUtils.generatePseudoRandomAddress()),
};
- const privateKey = constants.TESTRPC_PRIVATE_KEYS[accounts.indexOf(makerAddress)];
- orderFactory = new OrderFactory(privateKey, defaultOrderParams);
+ signerPrivateKey = constants.TESTRPC_PRIVATE_KEYS[accounts.indexOf(makerAddress)];
+ notSignerPrivateKey = constants.TESTRPC_PRIVATE_KEYS[accounts.indexOf(notSignerAddress)];
+ orderFactory = new OrderFactory(signerPrivateKey, defaultOrderParams);
});
beforeEach(async () => {
@@ -61,31 +98,410 @@ describe('MixinSignatureValidator', () => {
signedOrder = orderFactory.newSignedOrder();
});
- it('should return true with a valid signature', async () => {
+ it('should revert when signature is empty', async () => {
+ const emptySignature = '0x';
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ return expectRevertOrOtherErrorAsync(
+ signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signedOrder.makerAddress,
+ emptySignature,
+ ),
+ constants.EXCHANGE_LENGTH_GREATER_THAN_0_REQUIRED,
+ );
+ });
+
+ it('should revert when signature type is unsupported', async () => {
+ const unsupportedSignatureType = SignatureType.NSignatureTypes;
+ const unsupportedSignatureHex = `0x${unsupportedSignatureType}`;
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ return expectRevertOrOtherErrorAsync(
+ signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signedOrder.makerAddress,
+ unsupportedSignatureHex,
+ ),
+ constants.EXCHANGE_SIGNATURE_UNSUPPORTED,
+ );
+ });
+
+ it('should revert when SignatureType=Illegal', async () => {
+ const unsupportedSignatureHex = `0x${SignatureType.Illegal}`;
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ return expectRevertOrOtherErrorAsync(
+ signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signedOrder.makerAddress,
+ unsupportedSignatureHex,
+ ),
+ constants.EXCHANGE_SIGNATURE_ILLEGAL,
+ );
+ });
+
+ it('should return false when SignatureType=Invalid and signature has a length of zero', async () => {
+ const signatureHex = `0x${SignatureType.Invalid}`;
const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
orderHashHex,
signedOrder.makerAddress,
- signedOrder.signature,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.false();
+ });
+
+ it('should revert when SignatureType=Invalid and signature length is non-zero', async () => {
+ const fillerData = ethUtil.toBuffer('0xdeadbeef');
+ const signatureType = ethUtil.toBuffer(`0x${SignatureType.Invalid}`);
+ const signatureBuffer = Buffer.concat([fillerData, signatureType]);
+ const signatureHex = ethUtil.bufferToHex(signatureBuffer);
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ return expectRevertOrOtherErrorAsync(
+ signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signedOrder.makerAddress,
+ signatureHex,
+ ),
+ constants.EXCHANGE_LENGTH_0_REQUIRED,
+ );
+ });
+
+ it('should return true when SignatureType=EIP712 and signature is valid', async () => {
+ // Create EIP712 signature
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const orderHashBuffer = ethUtil.toBuffer(orderHashHex);
+ const ecSignature = ethUtil.ecsign(orderHashBuffer, signerPrivateKey);
+ // Create 0x signature from EIP712 signature
+ const signature = Buffer.concat([
+ ethUtil.toBuffer(ecSignature.v),
+ ecSignature.r,
+ ecSignature.s,
+ ethUtil.toBuffer(`0x${SignatureType.EIP712}`),
+ ]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ // Validate signature
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signerAddress,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.true();
+ });
+
+ it('should return false when SignatureType=EIP712 and signature is invalid', async () => {
+ // Create EIP712 signature
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const orderHashBuffer = ethUtil.toBuffer(orderHashHex);
+ const ecSignature = ethUtil.ecsign(orderHashBuffer, signerPrivateKey);
+ // Create 0x signature from EIP712 signature
+ const signature = Buffer.concat([
+ ethUtil.toBuffer(ecSignature.v),
+ ecSignature.r,
+ ecSignature.s,
+ ethUtil.toBuffer(`0x${SignatureType.EIP712}`),
+ ]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ // Validate signature.
+ // This will fail because `signerAddress` signed the message, but we're passing in `notSignerAddress`
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ notSignerAddress,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.false();
+ });
+
+ it('should return true when SignatureType=EthSign and signature is valid', async () => {
+ // Create EthSign signature
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const orderHashWithEthSignPrefixHex = addSignedMessagePrefix(orderHashHex, MessagePrefixType.EthSign);
+ const orderHashWithEthSignPrefixBuffer = ethUtil.toBuffer(orderHashWithEthSignPrefixHex);
+ const ecSignature = ethUtil.ecsign(orderHashWithEthSignPrefixBuffer, signerPrivateKey);
+ // Create 0x signature from EthSign signature
+ const signature = Buffer.concat([
+ ethUtil.toBuffer(ecSignature.v),
+ ecSignature.r,
+ ecSignature.s,
+ ethUtil.toBuffer(`0x${SignatureType.EthSign}`),
+ ]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ // Validate signature
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signerAddress,
+ signatureHex,
);
expect(isValidSignature).to.be.true();
});
- it('should return false with an invalid signature', async () => {
- const v = ethUtil.toBuffer(signedOrder.signature.slice(0, 4));
- const invalidR = ethUtil.sha3('invalidR');
- const invalidS = ethUtil.sha3('invalidS');
- const signatureType = ethUtil.toBuffer(`0x${signedOrder.signature.slice(-2)}`);
- const invalidSigBuff = Buffer.concat([v, invalidR, invalidS, signatureType]);
- const invalidSigHex = `0x${invalidSigBuff.toString('hex')}`;
- signedOrder.signature = invalidSigHex;
+ it('should return false when SignatureType=EthSign and signature is invalid', async () => {
+ // Create EthSign signature
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const orderHashWithEthSignPrefixHex = addSignedMessagePrefix(orderHashHex, MessagePrefixType.EthSign);
+ const orderHashWithEthSignPrefixBuffer = ethUtil.toBuffer(orderHashWithEthSignPrefixHex);
+ const ecSignature = ethUtil.ecsign(orderHashWithEthSignPrefixBuffer, signerPrivateKey);
+ // Create 0x signature from EthSign signature
+ const signature = Buffer.concat([
+ ethUtil.toBuffer(ecSignature.v),
+ ecSignature.r,
+ ecSignature.s,
+ ethUtil.toBuffer(`0x${SignatureType.EthSign}`),
+ ]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ // Validate signature.
+ // This will fail because `signerAddress` signed the message, but we're passing in `notSignerAddress`
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ notSignerAddress,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.false();
+ });
+
+ it('should return true when SignatureType=Caller and signer is caller', async () => {
+ const signature = ethUtil.toBuffer(`0x${SignatureType.Caller}`);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signerAddress,
+ signatureHex,
+ { from: signerAddress },
+ );
+ expect(isValidSignature).to.be.true();
+ });
+
+ it('should return false when SignatureType=Caller and signer is not caller', async () => {
+ const signature = ethUtil.toBuffer(`0x${SignatureType.Caller}`);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signerAddress,
+ signatureHex,
+ { from: notSignerAddress },
+ );
+ expect(isValidSignature).to.be.false();
+ });
+
+ it('should return true when SignatureType=Wallet and signature is valid', async () => {
+ // Create EIP712 signature
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const orderHashBuffer = ethUtil.toBuffer(orderHashHex);
+ const ecSignature = ethUtil.ecsign(orderHashBuffer, signerPrivateKey);
+ // Create 0x signature from EIP712 signature
+ const signature = Buffer.concat([
+ ethUtil.toBuffer(ecSignature.v),
+ ecSignature.r,
+ ecSignature.s,
+ ethUtil.toBuffer(`0x${SignatureType.Wallet}`),
+ ]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ // Validate signature
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ testWallet.address,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.true();
+ });
+
+ it('should return false when SignatureType=Wallet and signature is invalid', async () => {
+ // Create EIP712 signature using a private key that does not belong to the wallet owner.
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const orderHashBuffer = ethUtil.toBuffer(orderHashHex);
+ const notWalletOwnerPrivateKey = notSignerPrivateKey;
+ const ecSignature = ethUtil.ecsign(orderHashBuffer, notWalletOwnerPrivateKey);
+ // Create 0x signature from EIP712 signature
+ const signature = Buffer.concat([
+ ethUtil.toBuffer(ecSignature.v),
+ ecSignature.r,
+ ecSignature.s,
+ ethUtil.toBuffer(`0x${SignatureType.Wallet}`),
+ ]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ // Validate signature
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ testWallet.address,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.false();
+ });
+
+ it('should return true when SignatureType=Validator, signature is valid and validator is approved', async () => {
+ const validatorAddress = ethUtil.toBuffer(`${testValidator.address}`);
+ const signatureType = ethUtil.toBuffer(`0x${SignatureType.Validator}`);
+ const signature = Buffer.concat([validatorAddress, signatureType]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signerAddress,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.true();
+ });
+
+ it('should return false when SignatureType=Validator, signature is invalid and validator is approved', async () => {
+ const validatorAddress = ethUtil.toBuffer(`${testValidator.address}`);
+ const signatureType = ethUtil.toBuffer(`0x${SignatureType.Validator}`);
+ const signature = Buffer.concat([validatorAddress, signatureType]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ // This will return false because we signed the message with `signerAddress`, but
+ // are validating against `notSignerAddress`
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ notSignerAddress,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.false();
+ });
+
+ it('should return false when SignatureType=Validator, signature is valid and validator is not approved', async () => {
+ // Set approval of signature validator to false
+ await web3Wrapper.awaitTransactionSuccessAsync(
+ await signatureValidator.setSignatureValidatorApproval.sendTransactionAsync(
+ testValidator.address,
+ false,
+ { from: signerAddress },
+ ),
+ constants.AWAIT_TRANSACTION_MINED_MS,
+ );
+ // Validate signature
+ const validatorAddress = ethUtil.toBuffer(`${testValidator.address}`);
+ const signatureType = ethUtil.toBuffer(`0x${SignatureType.Validator}`);
+ const signature = Buffer.concat([validatorAddress, signatureType]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signerAddress,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.false();
+ });
+
+ it('should return true when SignatureType=Trezor and signature is valid', async () => {
+ // Create Trezor signature
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const orderHashWithTrezorPrefixHex = addSignedMessagePrefix(orderHashHex, MessagePrefixType.Trezor);
+ const orderHashWithTrezorPrefixBuffer = ethUtil.toBuffer(orderHashWithTrezorPrefixHex);
+ const ecSignature = ethUtil.ecsign(orderHashWithTrezorPrefixBuffer, signerPrivateKey);
+ // Create 0x signature from Trezor signature
+ const signature = Buffer.concat([
+ ethUtil.toBuffer(ecSignature.v),
+ ecSignature.r,
+ ecSignature.s,
+ ethUtil.toBuffer(`0x${SignatureType.Trezor}`),
+ ]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ // Validate signature
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signerAddress,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.true();
+ });
+
+ it('should return false when SignatureType=Trezor and signature is invalid', async () => {
+ // Create Trezor signature
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ const orderHashWithTrezorPrefixHex = addSignedMessagePrefix(orderHashHex, MessagePrefixType.Trezor);
+ const orderHashWithTrezorPrefixBuffer = ethUtil.toBuffer(orderHashWithTrezorPrefixHex);
+ const ecSignature = ethUtil.ecsign(orderHashWithTrezorPrefixBuffer, signerPrivateKey);
+ // Create 0x signature from Trezor signature
+ const signature = Buffer.concat([
+ ethUtil.toBuffer(ecSignature.v),
+ ecSignature.r,
+ ecSignature.s,
+ ethUtil.toBuffer(`0x${SignatureType.Trezor}`),
+ ]);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ // Validate signature.
+ // This will fail because `signerAddress` signed the message, but we're passing in `notSignerAddress`
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ notSignerAddress,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.false();
+ });
+
+ it('should return true when SignatureType=Presigned and signer has presigned hash', async () => {
+ // Presign hash
+ const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
+ await web3Wrapper.awaitTransactionSuccessAsync(
+ await signatureValidator.preSign.sendTransactionAsync(
+ orderHashHex,
+ signedOrder.makerAddress,
+ signedOrder.signature,
+ ),
+ constants.AWAIT_TRANSACTION_MINED_MS,
+ );
+ // Validate presigned signature
+ const signature = ethUtil.toBuffer(`0x${SignatureType.PreSigned}`);
+ const signatureHex = ethUtil.bufferToHex(signature);
+ const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
+ orderHashHex,
+ signedOrder.makerAddress,
+ signatureHex,
+ );
+ expect(isValidSignature).to.be.true();
+ });
+
+ it('should return false when SignatureType=Presigned and signer has not presigned hash', async () => {
+ const signature = ethUtil.toBuffer(`0x${SignatureType.PreSigned}`);
+ const signatureHex = ethUtil.bufferToHex(signature);
const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync(
orderHashHex,
signedOrder.makerAddress,
- signedOrder.signature,
+ signatureHex,
);
expect(isValidSignature).to.be.false();
});
});
+
+ describe('setSignatureValidatorApproval', () => {
+ it('should emit a SignatureValidatorApprovalSet with correct args when a validator is approved', async () => {
+ const approval = true;
+ const res = await signatureValidatorLogDecoder.getTxWithDecodedLogsAsync(
+ await signatureValidator.setSignatureValidatorApproval.sendTransactionAsync(
+ testValidator.address,
+ approval,
+ {
+ from: signerAddress,
+ },
+ ),
+ );
+ expect(res.logs.length).to.equal(1);
+ const log = res.logs[0] as LogWithDecodedArgs<SignatureValidatorApprovalContractEventArgs>;
+ const logArgs = log.args;
+ expect(logArgs.signerAddress).to.equal(signerAddress);
+ expect(logArgs.validatorAddress).to.equal(testValidator.address);
+ expect(logArgs.approved).to.equal(approval);
+ });
+ it('should emit a SignatureValidatorApprovalSet with correct args when a validator is disapproved', async () => {
+ const approval = false;
+ const res = await signatureValidatorLogDecoder.getTxWithDecodedLogsAsync(
+ await signatureValidator.setSignatureValidatorApproval.sendTransactionAsync(
+ testValidator.address,
+ approval,
+ {
+ from: signerAddress,
+ },
+ ),
+ );
+ expect(res.logs.length).to.equal(1);
+ const log = res.logs[0] as LogWithDecodedArgs<SignatureValidatorApprovalContractEventArgs>;
+ const logArgs = log.args;
+ expect(logArgs.signerAddress).to.equal(signerAddress);
+ expect(logArgs.validatorAddress).to.equal(testValidator.address);
+ expect(logArgs.approved).to.equal(approval);
+ });
+ });
});
+// tslint:disable:max-file-line-count
+// tslint:enable:no-unnecessary-type-assertion
diff --git a/packages/contracts/test/exchange/wrapper.ts b/packages/contracts/test/exchange/wrapper.ts
index 6f03c7f6f..af39855de 100644
--- a/packages/contracts/test/exchange/wrapper.ts
+++ b/packages/contracts/test/exchange/wrapper.ts
@@ -5,7 +5,6 @@ import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
import * as _ from 'lodash';
-import 'make-promises-safe';
import { DummyERC20TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c20_token';
import { DummyERC721TokenContract } from '../../src/generated_contract_wrappers/dummy_e_r_c721_token';
diff --git a/packages/contracts/test/libraries/lib_bytes.ts b/packages/contracts/test/libraries/lib_bytes.ts
index a31a4789c..56f1dc2bc 100644
--- a/packages/contracts/test/libraries/lib_bytes.ts
+++ b/packages/contracts/test/libraries/lib_bytes.ts
@@ -17,6 +17,12 @@ chaiSetup.configure();
const expect = chai.expect;
const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
+// BUG: Ideally we would use Buffer.from(memory).toString('hex')
+// https://github.com/Microsoft/TypeScript/issues/23155
+const toHex = (buf: Uint8Array): string => buf.reduce((a, v) => a + ('00' + v.toString(16)).slice(-2), '0x');
+
+const fromHex = (str: string): Uint8Array => Uint8Array.from(Buffer.from(str.slice(2), 'hex'));
+
describe('LibBytes', () => {
let libBytes: TestLibBytesContract;
const byteArrayShorterThan32Bytes = '0x012345';
@@ -123,48 +129,55 @@ describe('LibBytes', () => {
});
});
- describe('areBytesEqual', () => {
+ describe('equals', () => {
it('should return true if byte arrays are equal (both arrays < 32 bytes)', async () => {
- const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync(
+ const isEqual = await libBytes.publicEquals.callAsync(
byteArrayShorterThan32Bytes,
byteArrayShorterThan32Bytes,
);
- return expect(areBytesEqual).to.be.true();
+ return expect(isEqual).to.be.true();
});
it('should return true if byte arrays are equal (both arrays > 32 bytes)', async () => {
- const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync(
+ const isEqual = await libBytes.publicEquals.callAsync(
byteArrayLongerThan32Bytes,
byteArrayLongerThan32Bytes,
);
- return expect(areBytesEqual).to.be.true();
+ return expect(isEqual).to.be.true();
});
it('should return false if byte arrays are not equal (first array < 32 bytes, second array > 32 bytes)', async () => {
- const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync(
+ const isEqual = await libBytes.publicEquals.callAsync(
byteArrayShorterThan32Bytes,
byteArrayLongerThan32Bytes,
);
- return expect(areBytesEqual).to.be.false();
+ return expect(isEqual).to.be.false();
});
it('should return false if byte arrays are not equal (first array > 32 bytes, second array < 32 bytes)', async () => {
- const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync(
+ const isEqual = await libBytes.publicEquals.callAsync(
byteArrayLongerThan32Bytes,
byteArrayShorterThan32Bytes,
);
- return expect(areBytesEqual).to.be.false();
+ return expect(isEqual).to.be.false();
});
it('should return false if byte arrays are not equal (same length, but a byte in first word differs)', async () => {
- const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync(
+ const isEqual = await libBytes.publicEquals.callAsync(
byteArrayLongerThan32BytesFirstBytesSwapped,
byteArrayLongerThan32Bytes,
);
- return expect(areBytesEqual).to.be.false();
+ return expect(isEqual).to.be.false();
});
it('should return false if byte arrays are not equal (same length, but a byte in last word differs)', async () => {
- const areBytesEqual = await libBytes.publicAreBytesEqual.callAsync(
+ const isEqual = await libBytes.publicEquals.callAsync(
byteArrayLongerThan32BytesLastBytesSwapped,
byteArrayLongerThan32Bytes,
);
- return expect(areBytesEqual).to.be.false();
+ return expect(isEqual).to.be.false();
+ });
+
+ describe('should ignore trailing data', () => {
+ it('should return true when both < 32 bytes', async () => {
+ const isEqual = await libBytes.publicEqualsPop1.callAsync('0x0102', '0x0103');
+ return expect(isEqual).to.be.true();
+ });
});
});
@@ -443,26 +456,26 @@ describe('LibBytes', () => {
});
});
- describe('readFirst4', () => {
+ describe('readBytes4', () => {
// AssertionError: expected promise to be rejected with an error including 'revert' but it was fulfilled with '0x08c379a0'
it('should revert if byte array has a length < 4', async () => {
const byteArrayLessThan4Bytes = '0x010101';
return expectRevertOrOtherErrorAsync(
- libBytes.publicReadFirst4.callAsync(byteArrayLessThan4Bytes),
+ libBytes.publicReadBytes4.callAsync(byteArrayLessThan4Bytes, new BigNumber(0)),
constants.LIB_BYTES_GREATER_OR_EQUAL_TO_4_LENGTH_REQUIRED,
);
});
it('should return the first 4 bytes of a byte array of arbitrary length', async () => {
- const first4Bytes = await libBytes.publicReadFirst4.callAsync(byteArrayLongerThan32Bytes);
+ const first4Bytes = await libBytes.publicReadBytes4.callAsync(byteArrayLongerThan32Bytes, new BigNumber(0));
const expectedFirst4Bytes = byteArrayLongerThan32Bytes.slice(0, 10);
expect(first4Bytes).to.equal(expectedFirst4Bytes);
});
});
- describe('readBytes', () => {
+ describe('readBytesWithLength', () => {
it('should successfully read short, nested array of bytes when it takes up the whole array', async () => {
const testBytesOffset = new BigNumber(0);
- const bytes = await libBytes.publicReadBytes.callAsync(shortTestBytes, testBytesOffset);
+ const bytes = await libBytes.publicReadBytesWithLength.callAsync(shortTestBytes, testBytesOffset);
return expect(bytes).to.be.equal(shortData);
});
it('should successfully read short, nested array of bytes when it is offset in the array', async () => {
@@ -470,12 +483,12 @@ describe('LibBytes', () => {
const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, shortTestBytesAsBuffer]);
const combinedByteArray = ethUtil.bufferToHex(combinedByteArrayBuffer);
const testUint256Offset = new BigNumber(prefixByteArrayBuffer.byteLength);
- const bytes = await libBytes.publicReadBytes.callAsync(combinedByteArray, testUint256Offset);
+ const bytes = await libBytes.publicReadBytesWithLength.callAsync(combinedByteArray, testUint256Offset);
return expect(bytes).to.be.equal(shortData);
});
it('should successfully read a nested array of bytes - one word in length - when it takes up the whole array', async () => {
const testBytesOffset = new BigNumber(0);
- const bytes = await libBytes.publicReadBytes.callAsync(wordOfTestBytes, testBytesOffset);
+ const bytes = await libBytes.publicReadBytesWithLength.callAsync(wordOfTestBytes, testBytesOffset);
return expect(bytes).to.be.equal(wordOfData);
});
it('should successfully read a nested array of bytes - one word in length - when it is offset in the array', async () => {
@@ -483,12 +496,12 @@ describe('LibBytes', () => {
const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, wordOfTestBytesAsBuffer]);
const combinedByteArray = ethUtil.bufferToHex(combinedByteArrayBuffer);
const testUint256Offset = new BigNumber(prefixByteArrayBuffer.byteLength);
- const bytes = await libBytes.publicReadBytes.callAsync(combinedByteArray, testUint256Offset);
+ const bytes = await libBytes.publicReadBytesWithLength.callAsync(combinedByteArray, testUint256Offset);
return expect(bytes).to.be.equal(wordOfData);
});
it('should successfully read long, nested array of bytes when it takes up the whole array', async () => {
const testBytesOffset = new BigNumber(0);
- const bytes = await libBytes.publicReadBytes.callAsync(longTestBytes, testBytesOffset);
+ const bytes = await libBytes.publicReadBytesWithLength.callAsync(longTestBytes, testBytesOffset);
return expect(bytes).to.be.equal(longData);
});
it('should successfully read long, nested array of bytes when it is offset in the array', async () => {
@@ -496,46 +509,50 @@ describe('LibBytes', () => {
const combinedByteArrayBuffer = Buffer.concat([prefixByteArrayBuffer, longTestBytesAsBuffer]);
const combinedByteArray = ethUtil.bufferToHex(combinedByteArrayBuffer);
const testUint256Offset = new BigNumber(prefixByteArrayBuffer.byteLength);
- const bytes = await libBytes.publicReadBytes.callAsync(combinedByteArray, testUint256Offset);
+ const bytes = await libBytes.publicReadBytesWithLength.callAsync(combinedByteArray, testUint256Offset);
return expect(bytes).to.be.equal(longData);
});
it('should fail if the byte array is too short to hold the length of a nested byte array', async () => {
// The length of the nested array is 32 bytes. By storing less than 32 bytes, a length cannot be read.
const offset = new BigNumber(0);
return expectRevertOrOtherErrorAsync(
- libBytes.publicReadBytes.callAsync(byteArrayShorterThan32Bytes, offset),
+ libBytes.publicReadBytesWithLength.callAsync(byteArrayShorterThan32Bytes, offset),
constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
);
});
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.publicReadBytes.callAsync(testBytes32, offset),
+ libBytes.publicReadBytesWithLength.callAsync(testBytes32, offset),
constants.LIB_BYTES_GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED,
);
});
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.publicReadBytes.callAsync(byteArrayShorterThan32Bytes, badOffset),
+ libBytes.publicReadBytesWithLength.callAsync(byteArrayShorterThan32Bytes, badOffset),
constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
);
});
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.publicReadBytes.callAsync(testBytes32, badOffset),
+ libBytes.publicReadBytesWithLength.callAsync(testBytes32, badOffset),
constants.LIB_BYTES_GREATER_OR_EQUAL_TO_32_LENGTH_REQUIRED,
);
});
});
- describe('writeBytes', () => {
+ describe('writeBytesWithLength', () => {
it('should successfully write short, nested array of bytes when it takes up the whole array)', async () => {
const testBytesOffset = new BigNumber(0);
const emptyByteArray = ethUtil.bufferToHex(new Buffer(shortTestBytesAsBuffer.byteLength));
- const bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, testBytesOffset, shortData);
- const bytesRead = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset);
+ const bytesWritten = await libBytes.publicWriteBytesWithLength.callAsync(
+ emptyByteArray,
+ testBytesOffset,
+ shortData,
+ );
+ const bytesRead = await libBytes.publicReadBytesWithLength.callAsync(bytesWritten, testBytesOffset);
return expect(bytesRead).to.be.equal(shortData);
});
it('should successfully write short, nested array of bytes when it is offset in the array', async () => {
@@ -546,19 +563,31 @@ describe('LibBytes', () => {
const emptyByteArray = ethUtil.bufferToHex(
new Buffer(prefixDataAsBuffer.byteLength + shortTestBytesAsBuffer.byteLength),
);
- let bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, prefixOffset, prefixData);
+ let bytesWritten = await libBytes.publicWriteBytesWithLength.callAsync(
+ emptyByteArray,
+ prefixOffset,
+ prefixData,
+ );
// Write data after prefix
const testBytesOffset = new BigNumber(prefixDataAsBuffer.byteLength);
- bytesWritten = await libBytes.publicWriteBytes.callAsync(bytesWritten, testBytesOffset, shortData);
+ bytesWritten = await libBytes.publicWriteBytesWithLength.callAsync(
+ bytesWritten,
+ testBytesOffset,
+ shortData,
+ );
// Read data after prefix and validate
- const bytes = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset);
+ const bytes = await libBytes.publicReadBytesWithLength.callAsync(bytesWritten, testBytesOffset);
return expect(bytes).to.be.equal(shortData);
});
it('should successfully write a nested array of bytes - one word in length - when it takes up the whole array', async () => {
const testBytesOffset = new BigNumber(0);
const emptyByteArray = ethUtil.bufferToHex(new Buffer(wordOfTestBytesAsBuffer.byteLength));
- const bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, testBytesOffset, wordOfData);
- const bytesRead = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset);
+ const bytesWritten = await libBytes.publicWriteBytesWithLength.callAsync(
+ emptyByteArray,
+ testBytesOffset,
+ wordOfData,
+ );
+ const bytesRead = await libBytes.publicReadBytesWithLength.callAsync(bytesWritten, testBytesOffset);
return expect(bytesRead).to.be.equal(wordOfData);
});
it('should successfully write a nested array of bytes - one word in length - when it is offset in the array', async () => {
@@ -569,19 +598,31 @@ describe('LibBytes', () => {
const emptyByteArray = ethUtil.bufferToHex(
new Buffer(prefixDataAsBuffer.byteLength + wordOfTestBytesAsBuffer.byteLength),
);
- let bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, prefixOffset, prefixData);
+ let bytesWritten = await libBytes.publicWriteBytesWithLength.callAsync(
+ emptyByteArray,
+ prefixOffset,
+ prefixData,
+ );
// Write data after prefix
const testBytesOffset = new BigNumber(prefixDataAsBuffer.byteLength);
- bytesWritten = await libBytes.publicWriteBytes.callAsync(bytesWritten, testBytesOffset, wordOfData);
+ bytesWritten = await libBytes.publicWriteBytesWithLength.callAsync(
+ bytesWritten,
+ testBytesOffset,
+ wordOfData,
+ );
// Read data after prefix and validate
- const bytes = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset);
+ const bytes = await libBytes.publicReadBytesWithLength.callAsync(bytesWritten, testBytesOffset);
return expect(bytes).to.be.equal(wordOfData);
});
it('should successfully write a long, nested bytes when it takes up the whole array', async () => {
const testBytesOffset = new BigNumber(0);
const emptyByteArray = ethUtil.bufferToHex(new Buffer(longTestBytesAsBuffer.byteLength));
- const bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, testBytesOffset, longData);
- const bytesRead = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset);
+ const bytesWritten = await libBytes.publicWriteBytesWithLength.callAsync(
+ emptyByteArray,
+ testBytesOffset,
+ longData,
+ );
+ const bytesRead = await libBytes.publicReadBytesWithLength.callAsync(bytesWritten, testBytesOffset);
return expect(bytesRead).to.be.equal(longData);
});
it('should successfully write long, nested array of bytes when it is offset in the array', async () => {
@@ -592,19 +633,23 @@ describe('LibBytes', () => {
const emptyByteArray = ethUtil.bufferToHex(
new Buffer(prefixDataAsBuffer.byteLength + longTestBytesAsBuffer.byteLength),
);
- let bytesWritten = await libBytes.publicWriteBytes.callAsync(emptyByteArray, prefixOffset, prefixData);
+ let bytesWritten = await libBytes.publicWriteBytesWithLength.callAsync(
+ emptyByteArray,
+ prefixOffset,
+ prefixData,
+ );
// Write data after prefix
const testBytesOffset = new BigNumber(prefixDataAsBuffer.byteLength);
- bytesWritten = await libBytes.publicWriteBytes.callAsync(bytesWritten, testBytesOffset, longData);
+ bytesWritten = await libBytes.publicWriteBytesWithLength.callAsync(bytesWritten, testBytesOffset, longData);
// Read data after prefix and validate
- const bytes = await libBytes.publicReadBytes.callAsync(bytesWritten, testBytesOffset);
+ const bytes = await libBytes.publicReadBytesWithLength.callAsync(bytesWritten, testBytesOffset);
return expect(bytes).to.be.equal(longData);
});
it('should fail if the byte array is too short to hold the length of a nested byte array', async () => {
const offset = new BigNumber(0);
const emptyByteArray = ethUtil.bufferToHex(new Buffer(1));
return expectRevertOrOtherErrorAsync(
- libBytes.publicWriteBytes.callAsync(emptyByteArray, offset, longData),
+ libBytes.publicWriteBytesWithLength.callAsync(emptyByteArray, offset, longData),
constants.LIB_BYTES_GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED,
);
});
@@ -612,10 +657,176 @@ describe('LibBytes', () => {
const emptyByteArray = ethUtil.bufferToHex(new Buffer(shortTestBytesAsBuffer.byteLength));
const badOffset = new BigNumber(ethUtil.toBuffer(shortTestBytesAsBuffer).byteLength);
return expectRevertOrOtherErrorAsync(
- libBytes.publicWriteBytes.callAsync(emptyByteArray, badOffset, shortData),
+ libBytes.publicWriteBytesWithLength.callAsync(emptyByteArray, badOffset, shortData),
constants.LIB_BYTES_GREATER_OR_EQUAL_TO_NESTED_BYTES_LENGTH_REQUIRED,
);
});
});
+
+ describe('memCopy', () => {
+ // Create memory 0x000102...FF
+ const memSize = 256;
+ // tslint:disable:no-shadowed-variable
+ const memory = new Uint8Array(memSize).map((_, i) => i);
+ const memHex = toHex(memory);
+
+ // Reference implementation to test against
+ const refMemcpy = (mem: Uint8Array, dest: number, source: number, length: number): Uint8Array =>
+ Uint8Array.from(mem).copyWithin(dest, source, source + length);
+
+ // Test vectors: destination, source, length, job description
+ type Tests = Array<[number, number, number, string]>;
+
+ const test = (tests: Tests) =>
+ tests.forEach(([dest, source, length, job]) =>
+ it(job, async () => {
+ const expected = refMemcpy(memory, dest, source, length);
+ const resultStr = await libBytes.testMemcpy.callAsync(
+ memHex,
+ new BigNumber(dest),
+ new BigNumber(source),
+ new BigNumber(length),
+ );
+ const result = fromHex(resultStr);
+ expect(result).to.deep.equal(expected);
+ }),
+ );
+
+ test([[0, 0, 0, 'copies zero bytes with overlap']]);
+
+ describe('copies forward', () =>
+ test([
+ [128, 0, 0, 'zero bytes'],
+ [128, 0, 1, 'one byte'],
+ [128, 0, 11, 'eleven bytes'],
+ [128, 0, 31, 'thirty-one bytes'],
+ [128, 0, 32, 'one word'],
+ [128, 0, 64, 'two words'],
+ [128, 0, 96, 'three words'],
+ [128, 0, 33, 'one word and one byte'],
+ [128, 0, 72, 'two words and eight bytes'],
+ [128, 0, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies forward within one word', () =>
+ test([
+ [16, 0, 0, 'zero bytes'],
+ [16, 0, 1, 'one byte'],
+ [16, 0, 11, 'eleven bytes'],
+ [16, 0, 16, 'sixteen bytes'],
+ ]));
+
+ describe('copies forward with one byte overlap', () =>
+ test([
+ [0, 0, 1, 'one byte'],
+ [10, 0, 11, 'eleven bytes'],
+ [30, 0, 31, 'thirty-one bytes'],
+ [31, 0, 32, 'one word'],
+ [32, 0, 33, 'one word and one byte'],
+ [71, 0, 72, 'two words and eight bytes'],
+ [99, 0, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies forward with thirty-one bytes overlap', () =>
+ test([
+ [0, 0, 31, 'thirty-one bytes'],
+ [1, 0, 32, 'one word'],
+ [2, 0, 33, 'one word and one byte'],
+ [41, 0, 72, 'two words and eight bytes'],
+ [69, 0, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies forward with one word overlap', () =>
+ test([
+ [0, 0, 32, 'one word'],
+ [1, 0, 33, 'one word and one byte'],
+ [41, 0, 72, 'two words and eight bytes'],
+ [69, 0, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies forward with one word and one byte overlap', () =>
+ test([
+ [0, 0, 33, 'one word and one byte'],
+ [40, 0, 72, 'two words and eight bytes'],
+ [68, 0, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies forward with two words overlap', () =>
+ test([
+ [0, 0, 64, 'two words'],
+ [8, 0, 72, 'two words and eight bytes'],
+ [36, 0, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies forward within one word and one byte overlap', () =>
+ test([[0, 0, 1, 'one byte'], [10, 0, 11, 'eleven bytes'], [15, 0, 16, 'sixteen bytes']]));
+
+ describe('copies backward', () =>
+ test([
+ [0, 128, 0, 'zero bytes'],
+ [0, 128, 1, 'one byte'],
+ [0, 128, 11, 'eleven bytes'],
+ [0, 128, 31, 'thirty-one bytes'],
+ [0, 128, 32, 'one word'],
+ [0, 128, 64, 'two words'],
+ [0, 128, 96, 'three words'],
+ [0, 128, 33, 'one word and one byte'],
+ [0, 128, 72, 'two words and eight bytes'],
+ [0, 128, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies backward within one word', () =>
+ test([
+ [0, 16, 0, 'zero bytes'],
+ [0, 16, 1, 'one byte'],
+ [0, 16, 11, 'eleven bytes'],
+ [0, 16, 16, 'sixteen bytes'],
+ ]));
+
+ describe('copies backward with one byte overlap', () =>
+ test([
+ [0, 0, 1, 'one byte'],
+ [0, 10, 11, 'eleven bytes'],
+ [0, 30, 31, 'thirty-one bytes'],
+ [0, 31, 32, 'one word'],
+ [0, 32, 33, 'one word and one byte'],
+ [0, 71, 72, 'two words and eight bytes'],
+ [0, 99, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies backward with thirty-one bytes overlap', () =>
+ test([
+ [0, 0, 31, 'thirty-one bytes'],
+ [0, 1, 32, 'one word'],
+ [0, 2, 33, 'one word and one byte'],
+ [0, 41, 72, 'two words and eight bytes'],
+ [0, 69, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies backward with one word overlap', () =>
+ test([
+ [0, 0, 32, 'one word'],
+ [0, 1, 33, 'one word and one byte'],
+ [0, 41, 72, 'two words and eight bytes'],
+ [0, 69, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies backward with one word and one byte overlap', () =>
+ test([
+ [0, 0, 33, 'one word and one byte'],
+ [0, 40, 72, 'two words and eight bytes'],
+ [0, 68, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies backward with two words overlap', () =>
+ test([
+ [0, 0, 64, 'two words'],
+ [0, 8, 72, 'two words and eight bytes'],
+ [0, 36, 100, 'three words and four bytes'],
+ ]));
+
+ describe('copies forward within one word and one byte overlap', () =>
+ test([[0, 0, 1, 'one byte'], [0, 10, 11, 'eleven bytes'], [0, 15, 16, 'sixteen bytes']]));
+ });
});
// tslint:disable:max-file-line-count
diff --git a/packages/contracts/test/libraries/lib_mem.ts b/packages/contracts/test/libraries/lib_mem.ts
deleted file mode 100644
index 00f7c4d8b..000000000
--- a/packages/contracts/test/libraries/lib_mem.ts
+++ /dev/null
@@ -1,190 +0,0 @@
-import { BigNumber } from '@0xproject/utils';
-import * as chai from 'chai';
-
-import { TestLibMemContract } from '../../src/generated_contract_wrappers/test_lib_mem';
-import { artifacts } from '../../src/utils/artifacts';
-import { chaiSetup } from '../../src/utils/chai_setup';
-import { provider, txDefaults } from '../../src/utils/web3_wrapper';
-
-chaiSetup.configure();
-const expect = chai.expect;
-
-// BUG: Ideally we would use Buffer.from(memory).toString('hex')
-// https://github.com/Microsoft/TypeScript/issues/23155
-const toHex = (buf: Uint8Array): string => buf.reduce((a, v) => a + ('00' + v.toString(16)).slice(-2), '0x');
-
-const fromHex = (str: string): Uint8Array => Uint8Array.from(Buffer.from(str.slice(2), 'hex'));
-
-describe('LibMem', () => {
- let testLibMem: TestLibMemContract;
-
- before(async () => {
- // Deploy TestLibMem
- testLibMem = await TestLibMemContract.deployFrom0xArtifactAsync(artifacts.TestLibMem, provider, txDefaults);
- });
-
- describe('memCopy', () => {
- // Create memory 0x000102...FF
- const memSize = 256;
- const memory = new Uint8Array(memSize).map((_, i) => i);
- const memHex = toHex(memory);
-
- // Reference implementation to test against
- const refMemcpy = (_mem: Uint8Array, dest: number, source: number, length: number): Uint8Array =>
- Uint8Array.from(memory).copyWithin(dest, source, source + length);
-
- // Test vectors: destination, source, length, job description
- type Tests = Array<[number, number, number, string]>;
-
- const test = (tests: Tests) =>
- tests.forEach(([dest, source, length, job]) =>
- it(job, async () => {
- const expected = refMemcpy(memory, dest, source, length);
- const resultStr = await testLibMem.testMemcpy.callAsync(
- memHex,
- new BigNumber(dest),
- new BigNumber(source),
- new BigNumber(length),
- );
- const result = fromHex(resultStr);
- expect(result).to.deep.equal(expected);
- }),
- );
-
- test([[0, 0, 0, 'copies zero bytes with overlap']]);
-
- describe('copies forward', () =>
- test([
- [128, 0, 0, 'zero bytes'],
- [128, 0, 1, 'one byte'],
- [128, 0, 11, 'eleven bytes'],
- [128, 0, 31, 'thirty-one bytes'],
- [128, 0, 32, 'one word'],
- [128, 0, 64, 'two words'],
- [128, 0, 96, 'three words'],
- [128, 0, 33, 'one word and one byte'],
- [128, 0, 72, 'two words and eight bytes'],
- [128, 0, 100, 'three words and four bytes'],
- ]));
-
- describe('copies forward within one word', () =>
- test([
- [16, 0, 0, 'zero bytes'],
- [16, 0, 1, 'one byte'],
- [16, 0, 11, 'eleven bytes'],
- [16, 0, 16, 'sixteen bytes'],
- ]));
-
- describe('copies forward with one byte overlap', () =>
- test([
- [0, 0, 1, 'one byte'],
- [10, 0, 11, 'eleven bytes'],
- [30, 0, 31, 'thirty-one bytes'],
- [31, 0, 32, 'one word'],
- [32, 0, 33, 'one word and one byte'],
- [71, 0, 72, 'two words and eight bytes'],
- [99, 0, 100, 'three words and four bytes'],
- ]));
-
- describe('copies forward with thirty-one bytes overlap', () =>
- test([
- [0, 0, 31, 'thirty-one bytes'],
- [1, 0, 32, 'one word'],
- [2, 0, 33, 'one word and one byte'],
- [41, 0, 72, 'two words and eight bytes'],
- [69, 0, 100, 'three words and four bytes'],
- ]));
-
- describe('copies forward with one word overlap', () =>
- test([
- [0, 0, 32, 'one word'],
- [1, 0, 33, 'one word and one byte'],
- [41, 0, 72, 'two words and eight bytes'],
- [69, 0, 100, 'three words and four bytes'],
- ]));
-
- describe('copies forward with one word and one byte overlap', () =>
- test([
- [0, 0, 33, 'one word and one byte'],
- [40, 0, 72, 'two words and eight bytes'],
- [68, 0, 100, 'three words and four bytes'],
- ]));
-
- describe('copies forward with two words overlap', () =>
- test([
- [0, 0, 64, 'two words'],
- [8, 0, 72, 'two words and eight bytes'],
- [36, 0, 100, 'three words and four bytes'],
- ]));
-
- describe('copies forward within one word and one byte overlap', () =>
- test([[0, 0, 1, 'one byte'], [10, 0, 11, 'eleven bytes'], [15, 0, 16, 'sixteen bytes']]));
-
- describe('copies backward', () =>
- test([
- [0, 128, 0, 'zero bytes'],
- [0, 128, 1, 'one byte'],
- [0, 128, 11, 'eleven bytes'],
- [0, 128, 31, 'thirty-one bytes'],
- [0, 128, 32, 'one word'],
- [0, 128, 64, 'two words'],
- [0, 128, 96, 'three words'],
- [0, 128, 33, 'one word and one byte'],
- [0, 128, 72, 'two words and eight bytes'],
- [0, 128, 100, 'three words and four bytes'],
- ]));
-
- describe('copies backward within one word', () =>
- test([
- [0, 16, 0, 'zero bytes'],
- [0, 16, 1, 'one byte'],
- [0, 16, 11, 'eleven bytes'],
- [0, 16, 16, 'sixteen bytes'],
- ]));
-
- describe('copies backward with one byte overlap', () =>
- test([
- [0, 0, 1, 'one byte'],
- [0, 10, 11, 'eleven bytes'],
- [0, 30, 31, 'thirty-one bytes'],
- [0, 31, 32, 'one word'],
- [0, 32, 33, 'one word and one byte'],
- [0, 71, 72, 'two words and eight bytes'],
- [0, 99, 100, 'three words and four bytes'],
- ]));
-
- describe('copies backward with thirty-one bytes overlap', () =>
- test([
- [0, 0, 31, 'thirty-one bytes'],
- [0, 1, 32, 'one word'],
- [0, 2, 33, 'one word and one byte'],
- [0, 41, 72, 'two words and eight bytes'],
- [0, 69, 100, 'three words and four bytes'],
- ]));
-
- describe('copies backward with one word overlap', () =>
- test([
- [0, 0, 32, 'one word'],
- [0, 1, 33, 'one word and one byte'],
- [0, 41, 72, 'two words and eight bytes'],
- [0, 69, 100, 'three words and four bytes'],
- ]));
-
- describe('copies backward with one word and one byte overlap', () =>
- test([
- [0, 0, 33, 'one word and one byte'],
- [0, 40, 72, 'two words and eight bytes'],
- [0, 68, 100, 'three words and four bytes'],
- ]));
-
- describe('copies backward with two words overlap', () =>
- test([
- [0, 0, 64, 'two words'],
- [0, 8, 72, 'two words and eight bytes'],
- [0, 36, 100, 'three words and four bytes'],
- ]));
-
- describe('copies forward within one word and one byte overlap', () =>
- test([[0, 0, 1, 'one byte'], [0, 10, 11, 'eleven bytes'], [0, 15, 16, 'sixteen bytes']]));
- });
-});
diff --git a/packages/contracts/test/multi_sig_with_time_lock.ts b/packages/contracts/test/multi_sig_with_time_lock.ts
index f630743e1..aa82b9edf 100644
--- a/packages/contracts/test/multi_sig_with_time_lock.ts
+++ b/packages/contracts/test/multi_sig_with_time_lock.ts
@@ -2,7 +2,6 @@ import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
import { LogWithDecodedArgs } from 'ethereum-types';
-import 'make-promises-safe';
import {
MultiSigWalletWithTimeLockContract,
diff --git a/packages/contracts/test/token_registry.ts b/packages/contracts/test/token_registry.ts
index f368fd73d..095cecfce 100644
--- a/packages/contracts/test/token_registry.ts
+++ b/packages/contracts/test/token_registry.ts
@@ -3,7 +3,6 @@ import { BigNumber, NULL_BYTES } from '@0xproject/utils';
import * as chai from 'chai';
import ethUtil = require('ethereumjs-util');
import * as _ from 'lodash';
-import 'make-promises-safe';
import { TokenRegistryContract } from '../src/generated_contract_wrappers/token_registry';
import { artifacts } from '../src/utils/artifacts';
diff --git a/packages/contracts/test/tutorials/arbitrage.ts b/packages/contracts/test/tutorials/arbitrage.ts
index 32fcedb43..6851483cc 100644
--- a/packages/contracts/test/tutorials/arbitrage.ts
+++ b/packages/contracts/test/tutorials/arbitrage.ts
@@ -4,7 +4,6 @@
// import { BigNumber } from '@0xproject/utils';
// import { Web3Wrapper } from '@0xproject/web3-wrapper';
// import * as chai from 'chai';
-// import 'make-promises-safe';
// import ethUtil = require('ethereumjs-util');
// import * as Web3 from 'web3';
diff --git a/packages/contracts/test/unlimited_allowance_token.ts b/packages/contracts/test/unlimited_allowance_token.ts
index 0c3f5094b..7132c57bf 100644
--- a/packages/contracts/test/unlimited_allowance_token.ts
+++ b/packages/contracts/test/unlimited_allowance_token.ts
@@ -1,7 +1,6 @@
import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
-import 'make-promises-safe';
import { DummyERC20TokenContract } from '../src/generated_contract_wrappers/dummy_e_r_c20_token';
import { artifacts } from '../src/utils/artifacts';
diff --git a/packages/contracts/test/zrx_token.ts b/packages/contracts/test/zrx_token.ts
index 0629c7a88..01ae57d4a 100644
--- a/packages/contracts/test/zrx_token.ts
+++ b/packages/contracts/test/zrx_token.ts
@@ -2,7 +2,6 @@ import { BlockchainLifecycle } from '@0xproject/dev-utils';
import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as chai from 'chai';
-import 'make-promises-safe';
import { ZRXTokenContract } from '../src/generated_contract_wrappers/zrx_token';
import { artifacts } from '../src/utils/artifacts';
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 14:55:42 +0800