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-rw-r--r--CODEOWNERS1
-rw-r--r--README.md4
-rw-r--r--packages/asset-buyer/CHANGELOG.json4
-rw-r--r--packages/asset-buyer/src/asset_buyer.ts43
-rw-r--r--packages/asset-buyer/src/types.ts2
-rw-r--r--packages/contract-wrappers/CHANGELOG.json8
-rw-r--r--packages/contract-wrappers/src/index.ts1
-rw-r--r--packages/contract-wrappers/src/types.ts5
-rw-r--r--packages/contract-wrappers/src/utils/constants.ts1
-rw-r--r--packages/contract-wrappers/src/utils/decorators.ts14
-rw-r--r--packages/contracts/README.md22
-rw-r--r--packages/contracts/contracts/extensions/Forwarder/MixinExchangeWrapper.sol12
-rw-r--r--packages/contracts/test/extensions/forwarder.ts265
-rw-r--r--packages/contracts/test/utils/forwarder_wrapper.ts9
-rw-r--r--packages/instant/src/components/amount_placeholder.tsx32
-rw-r--r--packages/instant/src/components/animations/pulse.tsx15
-rw-r--r--packages/instant/src/components/buy_button.tsx17
-rw-r--r--packages/instant/src/components/buy_order_state_button.tsx24
-rw-r--r--packages/instant/src/components/instant_heading.tsx150
-rw-r--r--packages/instant/src/components/order_details.tsx91
-rw-r--r--packages/instant/src/components/retry_button.tsx11
-rw-r--r--packages/instant/src/components/secondary_button.tsx28
-rw-r--r--packages/instant/src/components/ui/container.tsx2
-rw-r--r--packages/instant/src/components/ui/icon.tsx58
-rw-r--r--packages/instant/src/components/zero_ex_instant.tsx8
-rw-r--r--packages/instant/src/components/zero_ex_instant_container.tsx6
-rw-r--r--packages/instant/src/constants.ts1
-rw-r--r--packages/instant/src/containers/latest_buy_quote_order_details.ts3
-rw-r--r--packages/instant/src/containers/latest_error.tsx6
-rw-r--r--packages/instant/src/containers/selected_asset_amount_input.ts8
-rw-r--r--packages/instant/src/containers/selected_asset_buy_button.ts23
-rw-r--r--packages/instant/src/containers/selected_asset_buy_order_state_button.tsx20
-rw-r--r--packages/instant/src/containers/selected_asset_instant_heading.ts6
-rw-r--r--packages/instant/src/containers/selected_asset_retry_button.tsx26
-rw-r--r--packages/instant/src/index.umd.ts3
-rw-r--r--packages/instant/src/redux/actions.ts12
-rw-r--r--packages/instant/src/redux/reducer.ts38
-rw-r--r--packages/instant/src/types.ts5
-rw-r--r--packages/instant/test/util/asset.test.ts47
-rw-r--r--packages/instant/tslint.json3
-rw-r--r--packages/json-schemas/CHANGELOG.json10
-rw-r--r--packages/json-schemas/schemas/order_cancel_schema.json2
-rw-r--r--packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json2
-rw-r--r--packages/json-schemas/schemas/order_fill_requests_schema.json2
-rw-r--r--packages/json-schemas/schemas/order_schema.json12
-rw-r--r--packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json4
-rw-r--r--packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json6
-rw-r--r--packages/json-schemas/schemas/relayer_api_order_config_response_schema.json4
-rw-r--r--packages/json-schemas/schemas/whole_number_schema.json5
-rw-r--r--packages/json-schemas/schemas/zero_ex_transaction_schema.json2
-rw-r--r--packages/json-schemas/src/schemas.ts2
-rw-r--r--packages/json-schemas/test/schema_test.ts12
-rw-r--r--packages/json-schemas/tsconfig.json3
-rw-r--r--packages/monorepo-scripts/CHANGELOG.json4
-rw-r--r--packages/monorepo-scripts/src/doc_gen_configs.ts1
-rw-r--r--packages/order-utils/test/asset_data_utils_test.ts31
-rw-r--r--packages/react-docs/src/components/doc_reference.tsx10
-rw-r--r--packages/react-shared/src/components/link.tsx16
-rw-r--r--packages/react-shared/src/components/nested_sidebar_menu.tsx119
-rw-r--r--packages/react-shared/src/index.ts1
-rw-r--r--packages/web3-wrapper/CHANGELOG.json10
-rw-r--r--packages/web3-wrapper/src/web3_wrapper.ts11
-rw-r--r--packages/website/md/docs/asset_buyer/installation.md4
-rw-r--r--packages/website/md/docs/asset_buyer/usage.md6
-rw-r--r--packages/website/md/docs/json_schemas/2/schemas.md58
-rw-r--r--packages/website/md/docs/json_schemas/3/schemas.md41
-rw-r--r--packages/website/public/images/landing/0x_homepage.svg57
-rw-r--r--packages/website/ts/blockchain.ts2
-rw-r--r--packages/website/ts/components/dropdowns/developers_drop_down.tsx46
-rw-r--r--packages/website/ts/components/nested_sidebar_menu.tsx92
-rw-r--r--packages/website/ts/components/portal/portal.tsx19
-rw-r--r--packages/website/ts/containers/json_schemas_documentation.ts17
-rw-r--r--packages/website/ts/pages/documentation/developers_page.tsx10
-rw-r--r--packages/website/ts/pages/documentation/doc_page.tsx2
-rw-r--r--packages/website/ts/pages/documentation/docs_home.tsx5
-rw-r--r--packages/website/ts/pages/wiki/wiki.tsx12
-rwxr-xr-x[-rw-r--r--]python-packages/order_utils/setup.py39
-rw-r--r--python-packages/order_utils/src/conf.py5
-rw-r--r--python-packages/order_utils/src/index.rst5
-rw-r--r--python-packages/order_utils/src/zero_ex/dev_utils/__init__.py1
-rw-r--r--python-packages/order_utils/src/zero_ex/dev_utils/abi_utils.py102
-rw-r--r--python-packages/order_utils/src/zero_ex/dev_utils/type_assertions.py33
-rw-r--r--python-packages/order_utils/src/zero_ex/order_utils/asset_data_utils.py72
-rw-r--r--python-packages/order_utils/src/zero_ex/order_utils/signature_utils.py13
-rw-r--r--python-packages/order_utils/stubs/distutils/__init__.pyi0
-rw-r--r--python-packages/order_utils/stubs/distutils/command/__init__.pyi0
-rw-r--r--python-packages/order_utils/stubs/distutils/command/clean.pyi7
-rw-r--r--python-packages/order_utils/stubs/pytest/__init__.pyi0
-rw-r--r--python-packages/order_utils/stubs/pytest/raises.pyi1
-rw-r--r--python-packages/order_utils/stubs/setuptools/__init__.pyi6
-rw-r--r--python-packages/order_utils/stubs/setuptools/command/__init__.pyi0
-rw-r--r--python-packages/order_utils/stubs/setuptools/command/test.pyi3
-rw-r--r--python-packages/order_utils/stubs/web3/__init__.pyi10
-rw-r--r--python-packages/order_utils/test/test_abi_utils.py53
-rw-r--r--python-packages/order_utils/test/test_asset_data_utils.py35
-rw-r--r--python-packages/order_utils/test/test_doctest.py22
-rw-r--r--python-packages/order_utils/test/test_signature_utils.py8
97 files changed, 1556 insertions, 533 deletions
diff --git a/CODEOWNERS b/CODEOWNERS
index 278234aff..ba40af31a 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -26,3 +26,4 @@ packages/subproviders/ @fabioberger @dekz
packages/connect/ @fragosti
packages/monorepo-scripts/ @fabioberger
packages/order-utils/ @fabioberger @LogvinovLeon
+python-packages/ @feuGeneA \ No newline at end of file
diff --git a/README.md b/README.md
index 78e1689d0..5ceae41ba 100644
--- a/README.md
+++ b/README.md
@@ -94,6 +94,10 @@ We strongly recommend that the community help us make improvements and determine
Make sure you are using Yarn v1.9.4. To install using brew:
+```bash
+brew install yarn@1.9.4
+```
+
Then install dependencies
```bash
diff --git a/packages/asset-buyer/CHANGELOG.json b/packages/asset-buyer/CHANGELOG.json
index 5ebe2aa24..7ebcd8c2f 100644
--- a/packages/asset-buyer/CHANGELOG.json
+++ b/packages/asset-buyer/CHANGELOG.json
@@ -25,6 +25,10 @@
{
"note": "Add missing types to public interface",
"pr": 1139
+ },
+ {
+ "note": "Throw `SignatureRequestDenied` and `TransactionValueTooLow` errors when executing buy",
+ "pr": 1147
}
],
"timestamp": 1539871071
diff --git a/packages/asset-buyer/src/asset_buyer.ts b/packages/asset-buyer/src/asset_buyer.ts
index 2fe8f6deb..2f9a3108e 100644
--- a/packages/asset-buyer/src/asset_buyer.ts
+++ b/packages/asset-buyer/src/asset_buyer.ts
@@ -1,4 +1,4 @@
-import { ContractWrappers } from '@0x/contract-wrappers';
+import { ContractWrappers, ContractWrappersError, ForwarderWrapperError } from '@0x/contract-wrappers';
import { schemas } from '@0x/json-schemas';
import { SignedOrder } from '@0x/order-utils';
import { ObjectMap } from '@0x/types';
@@ -210,21 +210,32 @@ export class AssetBuyer {
throw new Error(AssetBuyerError.NoAddressAvailable);
}
}
- // if no ethAmount is provided, default to the worst ethAmount from buyQuote
- const txHash = await this._contractWrappers.forwarder.marketBuyOrdersWithEthAsync(
- orders,
- assetBuyAmount,
- finalTakerAddress,
- ethAmount || worstCaseQuoteInfo.totalEthAmount,
- feeOrders,
- feePercentage,
- feeRecipient,
- {
- gasLimit,
- gasPrice,
- },
- );
- return txHash;
+ try {
+ // if no ethAmount is provided, default to the worst ethAmount from buyQuote
+ const txHash = await this._contractWrappers.forwarder.marketBuyOrdersWithEthAsync(
+ orders,
+ assetBuyAmount,
+ finalTakerAddress,
+ ethAmount || worstCaseQuoteInfo.totalEthAmount,
+ feeOrders,
+ feePercentage,
+ feeRecipient,
+ {
+ gasLimit,
+ gasPrice,
+ shouldValidate: true,
+ },
+ );
+ return txHash;
+ } catch (err) {
+ if (_.includes(err.message, ContractWrappersError.SignatureRequestDenied)) {
+ throw new Error(AssetBuyerError.SignatureRequestDenied);
+ } else if (_.includes(err.message, ForwarderWrapperError.CompleteFillFailed)) {
+ throw new Error(AssetBuyerError.TransactionValueTooLow);
+ } else {
+ throw err;
+ }
+ }
}
/**
* Grab orders from the map, if there is a miss or it is time to refresh, fetch and process the orders
diff --git a/packages/asset-buyer/src/types.ts b/packages/asset-buyer/src/types.ts
index 0d8e732d7..f15e7e934 100644
--- a/packages/asset-buyer/src/types.ts
+++ b/packages/asset-buyer/src/types.ts
@@ -112,6 +112,8 @@ export enum AssetBuyerError {
NoAddressAvailable = 'NO_ADDRESS_AVAILABLE',
InvalidOrderProviderResponse = 'INVALID_ORDER_PROVIDER_RESPONSE',
AssetUnavailable = 'ASSET_UNAVAILABLE',
+ SignatureRequestDenied = 'SIGNATURE_REQUEST_DENIED',
+ TransactionValueTooLow = 'TRANSACTION_VALUE_TOO_LOW',
}
export interface OrdersAndFillableAmounts {
diff --git a/packages/contract-wrappers/CHANGELOG.json b/packages/contract-wrappers/CHANGELOG.json
index f66be3f0a..c3d986b4a 100644
--- a/packages/contract-wrappers/CHANGELOG.json
+++ b/packages/contract-wrappers/CHANGELOG.json
@@ -37,6 +37,14 @@
"note":
"Removed ContractNotFound errors. Checking for this error was somewhat ineffecient. Relevant methods/functions now return the default error from web3-wrapper, which we feel provides enough information.",
"pr": 1105
+ },
+ {
+ "note": "Add `ForwarderWrapperError` to public interface",
+ "pr": 1147
+ },
+ {
+ "note": "Add `ContractWrapperError.SignatureRequestDenied` to public interface",
+ "pr": 1147
}
],
"timestamp": 1539871071
diff --git a/packages/contract-wrappers/src/index.ts b/packages/contract-wrappers/src/index.ts
index a38bd122b..d66ff5c9c 100644
--- a/packages/contract-wrappers/src/index.ts
+++ b/packages/contract-wrappers/src/index.ts
@@ -39,6 +39,7 @@ export { TransactionEncoder } from './utils/transaction_encoder';
export {
ContractWrappersError,
+ ForwarderWrapperError,
IndexedFilterValues,
BlockRange,
ContractWrappersConfig,
diff --git a/packages/contract-wrappers/src/types.ts b/packages/contract-wrappers/src/types.ts
index 60750179f..5a5bdd530 100644
--- a/packages/contract-wrappers/src/types.ts
+++ b/packages/contract-wrappers/src/types.ts
@@ -18,6 +18,10 @@ export enum ExchangeWrapperError {
AssetDataMismatch = 'ASSET_DATA_MISMATCH',
}
+export enum ForwarderWrapperError {
+ CompleteFillFailed = 'COMPLETE_FILL_FAILED',
+}
+
export enum ContractWrappersError {
ContractNotDeployedOnNetwork = 'CONTRACT_NOT_DEPLOYED_ON_NETWORK',
InsufficientAllowanceForTransfer = 'INSUFFICIENT_ALLOWANCE_FOR_TRANSFER',
@@ -30,6 +34,7 @@ export enum ContractWrappersError {
SubscriptionAlreadyPresent = 'SUBSCRIPTION_ALREADY_PRESENT',
ERC721OwnerNotFound = 'ERC_721_OWNER_NOT_FOUND',
ERC721NoApproval = 'ERC_721_NO_APPROVAL',
+ SignatureRequestDenied = 'SIGNATURE_REQUEST_DENIED',
}
export enum InternalContractWrappersError {
diff --git a/packages/contract-wrappers/src/utils/constants.ts b/packages/contract-wrappers/src/utils/constants.ts
index 9ff61f62a..c587ba526 100644
--- a/packages/contract-wrappers/src/utils/constants.ts
+++ b/packages/contract-wrappers/src/utils/constants.ts
@@ -14,4 +14,5 @@ export const constants = {
ZERO_AMOUNT: new BigNumber(0),
ONE_AMOUNT: new BigNumber(1),
ETHER_TOKEN_DECIMALS: 18,
+ USER_DENIED_SIGNATURE_PATTERN: 'User denied transaction signature',
};
diff --git a/packages/contract-wrappers/src/utils/decorators.ts b/packages/contract-wrappers/src/utils/decorators.ts
index e17246015..a4207ae4c 100644
--- a/packages/contract-wrappers/src/utils/decorators.ts
+++ b/packages/contract-wrappers/src/utils/decorators.ts
@@ -29,6 +29,14 @@ const schemaErrorTransformer = (error: Error) => {
return error;
};
+const signatureRequestErrorTransformer = (error: Error) => {
+ if (_.includes(error.message, constants.USER_DENIED_SIGNATURE_PATTERN)) {
+ const errMsg = ContractWrappersError.SignatureRequestDenied;
+ return new Error(errMsg);
+ }
+ return error;
+};
+
/**
* Source: https://stackoverflow.com/a/29837695/3546986
*/
@@ -87,7 +95,11 @@ const syncErrorHandlerFactory = (errorTransformer: ErrorTransformer) => {
};
// _.flow(f, g) = f ∘ g
-const zeroExErrorTransformer = _.flow(schemaErrorTransformer, contractCallErrorTransformer);
+const zeroExErrorTransformer = _.flow(
+ schemaErrorTransformer,
+ contractCallErrorTransformer,
+ signatureRequestErrorTransformer,
+);
export const decorators = {
asyncZeroExErrorHandler: asyncErrorHandlerFactory(zeroExErrorTransformer),
diff --git a/packages/contracts/README.md b/packages/contracts/README.md
index 11579cf47..5aedb249f 100644
--- a/packages/contracts/README.md
+++ b/packages/contracts/README.md
@@ -4,29 +4,23 @@ Smart contracts that implement the 0x protocol. Addresses of the deployed contra
## Usage
-### 2.0.0
+Contracts that make up and interact with version 2.0.0 of the protocol can be found in the [contracts](./contracts) directory. The contents of this directory are broken down into the following subdirectories:
-Contracts that make up and interact with version 2.0.0 of the protocol can be found in the `src/2.0.0` directory. The contents of this directory are broken down into the following subdirectories:
-
-* protocol
+* [protocol](./contracts/protocol)
* This directory contains the contracts that make up version 2.0.0. A full specification can be found [here](https://github.com/0xProject/0x-protocol-specification/blob/master/v2/v2-specification.md).
-* extensions
+* [extensions](./contracts/extensions)
* This directory contains contracts that interact with the 2.0.0 contracts and will be used in production, such as the [Forwarder](https://github.com/0xProject/0x-protocol-specification/blob/master/v2/forwarder-specification.md) contract.
-* examples
+* [examples](./contracts/examples)
* This directory contains example implementations of contracts that interact with the protocol but are _not_ intended for use in production. Examples include [filter](https://github.com/0xProject/0x-protocol-specification/blob/master/v2/v2-specification.md#filter-contracts) contracts, a [Wallet](https://github.com/0xProject/0x-protocol-specification/blob/master/v2/v2-specification.md#wallet) contract, and a [Validator](https://github.com/0xProject/0x-protocol-specification/blob/master/v2/v2-specification.md#validator) contract, among others.
-* tokens
+* [tokens](./contracts/tokens)
* This directory contains implementations of different tokens and token standards, including [wETH](https://weth.io/), ZRX, [ERC20](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md), and [ERC721](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md).
-* multisig
+* [multisig](./contracts/multisig)
* This directory contains the [Gnosis MultiSigWallet](https://github.com/gnosis/MultiSigWallet) and a custom extension that adds a timelock to transactions within the MultiSigWallet.
-* utils
+* [utils](./contracts/utils)
* This directory contains libraries and utils that are shared across all of the other directories.
-* test
+* [test](./contracts/test)
* This directory contains mocks and other contracts that are used solely for testing contracts within the other directories.
-### 1.0.0
-
-Contracts that make up version 1.0.0 of the protocol can be found in `src/1.0.0`. These contracts are considered deprecated and will have limited support going forward.
-
## Bug bounty
A bug bounty for the 2.0.0 contracts is ongoing! Instructions can be found [here](https://0xproject.com/wiki#Bug-Bounty).
diff --git a/packages/contracts/contracts/extensions/Forwarder/MixinExchangeWrapper.sol b/packages/contracts/contracts/extensions/Forwarder/MixinExchangeWrapper.sol
index fea9a53c2..4991c0ea5 100644
--- a/packages/contracts/contracts/extensions/Forwarder/MixinExchangeWrapper.sol
+++ b/packages/contracts/contracts/extensions/Forwarder/MixinExchangeWrapper.sol
@@ -155,8 +155,10 @@ contract MixinExchangeWrapper is
uint256 remainingMakerAssetFillAmount = safeSub(makerAssetFillAmount, totalFillResults.makerAssetFilledAmount);
// Convert the remaining amount of makerAsset to buy into remaining amount
- // of takerAsset to sell, assuming entire amount can be sold in the current order
- uint256 remainingTakerAssetFillAmount = getPartialAmountFloor(
+ // of takerAsset to sell, assuming entire amount can be sold in the current order.
+ // We round up because the exchange rate computed by fillOrder rounds in favor
+ // of the Maker. In this case we want to overestimate the amount of takerAsset.
+ uint256 remainingTakerAssetFillAmount = getPartialAmountCeil(
orders[i].takerAssetAmount,
orders[i].makerAssetAmount,
remainingMakerAssetFillAmount
@@ -224,7 +226,9 @@ contract MixinExchangeWrapper is
// Convert the remaining amount of ZRX to buy into remaining amount
// of WETH to sell, assuming entire amount can be sold in the current order.
- uint256 remainingWethSellAmount = getPartialAmountFloor(
+ // We round up because the exchange rate computed by fillOrder rounds in favor
+ // of the Maker. In this case we want to overestimate the amount of takerAsset.
+ uint256 remainingWethSellAmount = getPartialAmountCeil(
orders[i].takerAssetAmount,
safeSub(orders[i].makerAssetAmount, orders[i].takerFee), // our exchange rate after fees
remainingZrxBuyAmount
@@ -233,7 +237,7 @@ contract MixinExchangeWrapper is
// Attempt to sell the remaining amount of WETH.
FillResults memory singleFillResult = fillOrderNoThrow(
orders[i],
- safeAdd(remainingWethSellAmount, 1), // we add 1 wei to the fill amount to make up for rounding errors
+ remainingWethSellAmount,
signatures[i]
);
diff --git a/packages/contracts/test/extensions/forwarder.ts b/packages/contracts/test/extensions/forwarder.ts
index b76624fa9..c006be0fe 100644
--- a/packages/contracts/test/extensions/forwarder.ts
+++ b/packages/contracts/test/extensions/forwarder.ts
@@ -45,6 +45,7 @@ describe(ContractName.Forwarder, () => {
let weth: DummyERC20TokenContract;
let zrxToken: DummyERC20TokenContract;
+ let erc20TokenA: DummyERC20TokenContract;
let erc721Token: DummyERC721TokenContract;
let forwarderContract: ForwarderContract;
let wethContract: WETH9Contract;
@@ -77,7 +78,6 @@ describe(ContractName.Forwarder, () => {
erc20Wrapper = new ERC20Wrapper(provider, usedAddresses, owner);
const numDummyErc20ToDeploy = 3;
- let erc20TokenA;
[erc20TokenA, zrxToken] = await erc20Wrapper.deployDummyTokensAsync(
numDummyErc20ToDeploy,
constants.DUMMY_TOKEN_DECIMALS,
@@ -902,6 +902,269 @@ describe(ContractName.Forwarder, () => {
);
expect(forwarderEthBalance).to.be.bignumber.equal(constants.ZERO_AMOUNT);
});
+ it('Should buy slightly greater MakerAsset when exchange rate is rounded', async () => {
+ // The 0x Protocol contracts round the exchange rate in favor of the Maker.
+ // In this case, the taker must round up how much they're going to spend, which
+ // in turn increases the amount of MakerAsset being purchased.
+ // Example:
+ // The taker wants to buy 5 units of the MakerAsset at a rate of 3M/2T.
+ // For every 2 units of TakerAsset, the taker will receive 3 units of MakerAsset.
+ // To purchase 5 units, the taker must spend 10/3 = 3.33 units of TakerAssset.
+ // However, the Taker can only spend whole units.
+ // Spending floor(10/3) = 3 units will yield a profit of Floor(3*3/2) = Floor(4.5) = 4 units of MakerAsset.
+ // Spending ceil(10/3) = 4 units will yield a profit of Floor(4*3/2) = 6 units of MakerAsset.
+ //
+ // The forwarding contract will opt for the second option, which overbuys, to ensure the taker
+ // receives at least the amount of MakerAsset they requested.
+ //
+ // Construct test case using values from example above
+ orderWithoutFee = await orderFactory.newSignedOrderAsync({
+ makerAssetAmount: new BigNumber('30'),
+ takerAssetAmount: new BigNumber('20'),
+ makerAssetData: assetDataUtils.encodeERC20AssetData(erc20TokenA.address),
+ takerAssetData: assetDataUtils.encodeERC20AssetData(weth.address),
+ makerFee: new BigNumber(0),
+ takerFee: new BigNumber(0),
+ });
+ const ordersWithoutFee = [orderWithoutFee];
+ const feeOrders: SignedOrder[] = [];
+ const desiredMakerAssetFillAmount = new BigNumber('5');
+ const makerAssetFillAmount = new BigNumber('6');
+ const ethValue = new BigNumber('4');
+ // Execute test case
+ tx = await forwarderWrapper.marketBuyOrdersWithEthAsync(
+ ordersWithoutFee,
+ feeOrders,
+ desiredMakerAssetFillAmount,
+ {
+ value: ethValue,
+ from: takerAddress,
+ },
+ );
+ // Fetch end balances and construct expected outputs
+ const takerEthBalanceAfter = await web3Wrapper.getBalanceInWeiAsync(takerAddress);
+ const forwarderEthBalance = await web3Wrapper.getBalanceInWeiAsync(forwarderContract.address);
+ const newBalances = await erc20Wrapper.getBalancesAsync();
+ const primaryTakerAssetFillAmount = ethValue;
+ const totalEthSpent = primaryTakerAssetFillAmount.plus(gasPrice.times(tx.gasUsed));
+ // Validate test case
+ expect(makerAssetFillAmount).to.be.bignumber.greaterThan(desiredMakerAssetFillAmount);
+ expect(takerEthBalanceAfter).to.be.bignumber.equal(takerEthBalanceBefore.minus(totalEthSpent));
+ expect(newBalances[makerAddress][defaultMakerAssetAddress]).to.be.bignumber.equal(
+ erc20Balances[makerAddress][defaultMakerAssetAddress].minus(makerAssetFillAmount),
+ );
+ expect(newBalances[takerAddress][defaultMakerAssetAddress]).to.be.bignumber.equal(
+ erc20Balances[takerAddress][defaultMakerAssetAddress].plus(makerAssetFillAmount),
+ );
+ expect(newBalances[makerAddress][weth.address]).to.be.bignumber.equal(
+ erc20Balances[makerAddress][weth.address].plus(primaryTakerAssetFillAmount),
+ );
+ expect(newBalances[forwarderContract.address][weth.address]).to.be.bignumber.equal(constants.ZERO_AMOUNT);
+ expect(newBalances[forwarderContract.address][defaultMakerAssetAddress]).to.be.bignumber.equal(
+ constants.ZERO_AMOUNT,
+ );
+ expect(forwarderEthBalance).to.be.bignumber.equal(constants.ZERO_AMOUNT);
+ });
+ it('Should buy slightly greater MakerAsset when exchange rate is rounded, and MakerAsset is ZRX', async () => {
+ // See the test case above for a detailed description of this case.
+ // The difference here is that the MakerAsset is ZRX. We expect the same result as above,
+ // but this tests a different code path.
+ //
+ // Construct test case using values from example above
+ orderWithoutFee = await orderFactory.newSignedOrderAsync({
+ makerAssetAmount: new BigNumber('30'),
+ takerAssetAmount: new BigNumber('20'),
+ makerAssetData: zrxAssetData,
+ takerAssetData: assetDataUtils.encodeERC20AssetData(weth.address),
+ makerFee: new BigNumber(0),
+ takerFee: new BigNumber(0),
+ });
+ const ordersWithoutFee = [orderWithoutFee];
+ const feeOrders: SignedOrder[] = [];
+ const desiredMakerAssetFillAmount = new BigNumber('5');
+ const makerAssetFillAmount = new BigNumber('6');
+ const ethValue = new BigNumber('4');
+ // Execute test case
+ tx = await forwarderWrapper.marketBuyOrdersWithEthAsync(
+ ordersWithoutFee,
+ feeOrders,
+ desiredMakerAssetFillAmount,
+ {
+ value: ethValue,
+ from: takerAddress,
+ },
+ );
+ // Fetch end balances and construct expected outputs
+ const takerEthBalanceAfter = await web3Wrapper.getBalanceInWeiAsync(takerAddress);
+ const forwarderEthBalance = await web3Wrapper.getBalanceInWeiAsync(forwarderContract.address);
+ const newBalances = await erc20Wrapper.getBalancesAsync();
+ const primaryTakerAssetFillAmount = ethValue;
+ const totalEthSpent = primaryTakerAssetFillAmount.plus(gasPrice.times(tx.gasUsed));
+ // Validate test case
+ expect(makerAssetFillAmount).to.be.bignumber.greaterThan(desiredMakerAssetFillAmount);
+ expect(takerEthBalanceAfter).to.be.bignumber.equal(takerEthBalanceBefore.minus(totalEthSpent));
+ expect(newBalances[makerAddress][zrxToken.address]).to.be.bignumber.equal(
+ erc20Balances[makerAddress][zrxToken.address].minus(makerAssetFillAmount),
+ );
+ expect(newBalances[takerAddress][zrxToken.address]).to.be.bignumber.equal(
+ erc20Balances[takerAddress][zrxToken.address].plus(makerAssetFillAmount),
+ );
+ expect(newBalances[makerAddress][weth.address]).to.be.bignumber.equal(
+ erc20Balances[makerAddress][weth.address].plus(primaryTakerAssetFillAmount),
+ );
+ expect(newBalances[forwarderContract.address][weth.address]).to.be.bignumber.equal(constants.ZERO_AMOUNT);
+ expect(forwarderEthBalance).to.be.bignumber.equal(constants.ZERO_AMOUNT);
+ });
+ it('Should buy slightly greater MakerAsset when exchange rate is rounded (Regression Test)', async () => {
+ // Order taken from a transaction on mainnet that failed due to a rounding error.
+ orderWithoutFee = await orderFactory.newSignedOrderAsync({
+ makerAssetAmount: new BigNumber('268166666666666666666'),
+ takerAssetAmount: new BigNumber('219090625878836371'),
+ makerAssetData: assetDataUtils.encodeERC20AssetData(erc20TokenA.address),
+ takerAssetData: assetDataUtils.encodeERC20AssetData(weth.address),
+ makerFee: new BigNumber(0),
+ takerFee: new BigNumber(0),
+ });
+ const ordersWithoutFee = [orderWithoutFee];
+ const feeOrders: SignedOrder[] = [];
+ // The taker will receive more than the desired amount of makerAsset due to rounding
+ const desiredMakerAssetFillAmount = new BigNumber('5000000000000000000');
+ const ethValue = new BigNumber('4084971271824171');
+ const makerAssetFillAmount = ethValue
+ .times(orderWithoutFee.makerAssetAmount)
+ .dividedToIntegerBy(orderWithoutFee.takerAssetAmount);
+ // Execute test case
+ tx = await forwarderWrapper.marketBuyOrdersWithEthAsync(
+ ordersWithoutFee,
+ feeOrders,
+ desiredMakerAssetFillAmount,
+ {
+ value: ethValue,
+ from: takerAddress,
+ },
+ );
+ // Fetch end balances and construct expected outputs
+ const takerEthBalanceAfter = await web3Wrapper.getBalanceInWeiAsync(takerAddress);
+ const forwarderEthBalance = await web3Wrapper.getBalanceInWeiAsync(forwarderContract.address);
+ const newBalances = await erc20Wrapper.getBalancesAsync();
+ const primaryTakerAssetFillAmount = ethValue;
+ const totalEthSpent = primaryTakerAssetFillAmount.plus(gasPrice.times(tx.gasUsed));
+ // Validate test case
+ expect(makerAssetFillAmount).to.be.bignumber.greaterThan(desiredMakerAssetFillAmount);
+ expect(takerEthBalanceAfter).to.be.bignumber.equal(takerEthBalanceBefore.minus(totalEthSpent));
+ expect(newBalances[makerAddress][defaultMakerAssetAddress]).to.be.bignumber.equal(
+ erc20Balances[makerAddress][defaultMakerAssetAddress].minus(makerAssetFillAmount),
+ );
+ expect(newBalances[takerAddress][defaultMakerAssetAddress]).to.be.bignumber.equal(
+ erc20Balances[takerAddress][defaultMakerAssetAddress].plus(makerAssetFillAmount),
+ );
+ expect(newBalances[makerAddress][weth.address]).to.be.bignumber.equal(
+ erc20Balances[makerAddress][weth.address].plus(primaryTakerAssetFillAmount),
+ );
+ expect(newBalances[forwarderContract.address][weth.address]).to.be.bignumber.equal(constants.ZERO_AMOUNT);
+ expect(newBalances[forwarderContract.address][defaultMakerAssetAddress]).to.be.bignumber.equal(
+ constants.ZERO_AMOUNT,
+ );
+ expect(forwarderEthBalance).to.be.bignumber.equal(constants.ZERO_AMOUNT);
+ });
+ it('Should buy slightly greater MakerAsset when exchange rate is rounded, and MakerAsset is ZRX (Regression Test)', async () => {
+ // Order taken from a transaction on mainnet that failed due to a rounding error.
+ orderWithoutFee = await orderFactory.newSignedOrderAsync({
+ makerAssetAmount: new BigNumber('268166666666666666666'),
+ takerAssetAmount: new BigNumber('219090625878836371'),
+ makerAssetData: zrxAssetData,
+ takerAssetData: assetDataUtils.encodeERC20AssetData(weth.address),
+ makerFee: new BigNumber(0),
+ takerFee: new BigNumber(0),
+ });
+ const ordersWithoutFee = [orderWithoutFee];
+ const feeOrders: SignedOrder[] = [];
+ // The taker will receive more than the desired amount of makerAsset due to rounding
+ const desiredMakerAssetFillAmount = new BigNumber('5000000000000000000');
+ const ethValue = new BigNumber('4084971271824171');
+ const makerAssetFillAmount = ethValue
+ .times(orderWithoutFee.makerAssetAmount)
+ .dividedToIntegerBy(orderWithoutFee.takerAssetAmount);
+ // Execute test case
+ tx = await forwarderWrapper.marketBuyOrdersWithEthAsync(
+ ordersWithoutFee,
+ feeOrders,
+ desiredMakerAssetFillAmount,
+ {
+ value: ethValue,
+ from: takerAddress,
+ },
+ );
+ // Fetch end balances and construct expected outputs
+ const takerEthBalanceAfter = await web3Wrapper.getBalanceInWeiAsync(takerAddress);
+ const forwarderEthBalance = await web3Wrapper.getBalanceInWeiAsync(forwarderContract.address);
+ const newBalances = await erc20Wrapper.getBalancesAsync();
+ const primaryTakerAssetFillAmount = ethValue;
+ const totalEthSpent = primaryTakerAssetFillAmount.plus(gasPrice.times(tx.gasUsed));
+ // Validate test case
+ expect(makerAssetFillAmount).to.be.bignumber.greaterThan(desiredMakerAssetFillAmount);
+ expect(takerEthBalanceAfter).to.be.bignumber.equal(takerEthBalanceBefore.minus(totalEthSpent));
+ expect(newBalances[makerAddress][zrxToken.address]).to.be.bignumber.equal(
+ erc20Balances[makerAddress][zrxToken.address].minus(makerAssetFillAmount),
+ );
+ expect(newBalances[takerAddress][zrxToken.address]).to.be.bignumber.equal(
+ erc20Balances[takerAddress][zrxToken.address].plus(makerAssetFillAmount),
+ );
+ expect(newBalances[makerAddress][weth.address]).to.be.bignumber.equal(
+ erc20Balances[makerAddress][weth.address].plus(primaryTakerAssetFillAmount),
+ );
+ expect(newBalances[forwarderContract.address][weth.address]).to.be.bignumber.equal(constants.ZERO_AMOUNT);
+ expect(forwarderEthBalance).to.be.bignumber.equal(constants.ZERO_AMOUNT);
+ });
+ it('Should buy correct MakerAsset when exchange rate is NOT rounded, and MakerAsset is ZRX (Regression Test)', async () => {
+ // An extra unit of TakerAsset was sent to the exchange contract to account for rounding errors, in Forwarder v1.
+ // Specifically, the takerFillAmount was calculated using Floor(desiredMakerAmount * exchangeRate) + 1
+ // We have since changed this to be Ceil(desiredMakerAmount * exchangeRate)
+ // These calculations produce different results when `desiredMakerAmount * exchangeRate` is an integer.
+ //
+ // This test verifies that `ceil` is sufficient:
+ // Let TakerAssetAmount = MakerAssetAmount * 2
+ // -> exchangeRate = TakerAssetAmount / MakerAssetAmount = (2*MakerAssetAmount)/MakerAssetAmount = 2
+ // .: desiredMakerAmount * exchangeRate is an integer.
+ //
+ // Construct test case using values from example above
+ orderWithoutFee = await orderFactory.newSignedOrderAsync({
+ makerAssetAmount: new BigNumber('30'),
+ takerAssetAmount: new BigNumber('60'),
+ makerAssetData: zrxAssetData,
+ takerAssetData: assetDataUtils.encodeERC20AssetData(weth.address),
+ makerFee: new BigNumber(0),
+ takerFee: new BigNumber(0),
+ });
+ const ordersWithoutFee = [orderWithoutFee];
+ const feeOrders: SignedOrder[] = [];
+ const makerAssetFillAmount = new BigNumber('5');
+ const ethValue = new BigNumber('10');
+ // Execute test case
+ tx = await forwarderWrapper.marketBuyOrdersWithEthAsync(ordersWithoutFee, feeOrders, makerAssetFillAmount, {
+ value: ethValue,
+ from: takerAddress,
+ });
+ // Fetch end balances and construct expected outputs
+ const takerEthBalanceAfter = await web3Wrapper.getBalanceInWeiAsync(takerAddress);
+ const forwarderEthBalance = await web3Wrapper.getBalanceInWeiAsync(forwarderContract.address);
+ const newBalances = await erc20Wrapper.getBalancesAsync();
+ const primaryTakerAssetFillAmount = ethValue;
+ const totalEthSpent = primaryTakerAssetFillAmount.plus(gasPrice.times(tx.gasUsed));
+ // Validate test case
+ expect(takerEthBalanceAfter).to.be.bignumber.equal(takerEthBalanceBefore.minus(totalEthSpent));
+ expect(newBalances[makerAddress][zrxToken.address]).to.be.bignumber.equal(
+ erc20Balances[makerAddress][zrxToken.address].minus(makerAssetFillAmount),
+ );
+ expect(newBalances[takerAddress][zrxToken.address]).to.be.bignumber.equal(
+ erc20Balances[takerAddress][zrxToken.address].plus(makerAssetFillAmount),
+ );
+ expect(newBalances[makerAddress][weth.address]).to.be.bignumber.equal(
+ erc20Balances[makerAddress][weth.address].plus(primaryTakerAssetFillAmount),
+ );
+ expect(newBalances[forwarderContract.address][weth.address]).to.be.bignumber.equal(constants.ZERO_AMOUNT);
+ expect(forwarderEthBalance).to.be.bignumber.equal(constants.ZERO_AMOUNT);
+ });
});
describe('marketBuyOrdersWithEth with extra fees', () => {
it('should buy an asset and send fee to feeRecipient', async () => {
diff --git a/packages/contracts/test/utils/forwarder_wrapper.ts b/packages/contracts/test/utils/forwarder_wrapper.ts
index f1a64d47d..a0bfcfe1d 100644
--- a/packages/contracts/test/utils/forwarder_wrapper.ts
+++ b/packages/contracts/test/utils/forwarder_wrapper.ts
@@ -26,9 +26,12 @@ export class ForwarderWrapper {
_.forEach(feeOrders, feeOrder => {
const feeAvailable = feeOrder.makerAssetAmount.minus(feeOrder.takerFee);
if (!remainingFeeAmount.isZero() && feeAvailable.gt(remainingFeeAmount)) {
- wethAmount = wethAmount
- .plus(feeOrder.takerAssetAmount.times(remainingFeeAmount).dividedToIntegerBy(feeAvailable))
- .plus(1);
+ wethAmount = wethAmount.plus(
+ feeOrder.takerAssetAmount
+ .times(remainingFeeAmount)
+ .dividedBy(feeAvailable)
+ .ceil(),
+ );
remainingFeeAmount = new BigNumber(0);
} else if (!remainingFeeAmount.isZero()) {
wethAmount = wethAmount.plus(feeOrder.takerAssetAmount);
diff --git a/packages/instant/src/components/amount_placeholder.tsx b/packages/instant/src/components/amount_placeholder.tsx
new file mode 100644
index 000000000..6ef8f0ac3
--- /dev/null
+++ b/packages/instant/src/components/amount_placeholder.tsx
@@ -0,0 +1,32 @@
+import * as React from 'react';
+
+import { ColorOption } from '../style/theme';
+
+import { Pulse } from './animations/pulse';
+
+import { Text } from './ui';
+
+interface PlainPlaceholder {
+ color: ColorOption;
+}
+const PlainPlaceholder: React.StatelessComponent<PlainPlaceholder> = props => (
+ <Text fontWeight="bold" fontColor={props.color}>
+ &mdash;
+ </Text>
+);
+
+export interface AmountPlaceholderProps {
+ color: ColorOption;
+ isPulsating: boolean;
+}
+export const AmountPlaceholder: React.StatelessComponent<AmountPlaceholderProps> = props => {
+ if (props.isPulsating) {
+ return (
+ <Pulse>
+ <PlainPlaceholder color={props.color} />
+ </Pulse>
+ );
+ } else {
+ return <PlainPlaceholder color={props.color} />;
+ }
+};
diff --git a/packages/instant/src/components/animations/pulse.tsx b/packages/instant/src/components/animations/pulse.tsx
new file mode 100644
index 000000000..01d6ea070
--- /dev/null
+++ b/packages/instant/src/components/animations/pulse.tsx
@@ -0,0 +1,15 @@
+import { keyframes, styled } from '../../style/theme';
+
+const pulsingKeyframes = keyframes`
+ 0%, 100% {
+ opacity: 0.2;
+ }
+ 50% {
+ opacity: 100;
+ }
+`;
+export const Pulse = styled.div`
+ animation-name: ${pulsingKeyframes}
+ animation-duration: 2s;
+ animation-iteration-count: infinite;
+`;
diff --git a/packages/instant/src/components/buy_button.tsx b/packages/instant/src/components/buy_button.tsx
index 3ef7c1f5c..f999d59a8 100644
--- a/packages/instant/src/components/buy_button.tsx
+++ b/packages/instant/src/components/buy_button.tsx
@@ -6,7 +6,7 @@ import { ColorOption } from '../style/theme';
import { util } from '../util/util';
import { web3Wrapper } from '../util/web3_wrapper';
-import { Button, Container, Text } from './ui';
+import { Button, Text } from './ui';
export interface BuyButtonProps {
buyQuote?: BuyQuote;
@@ -14,7 +14,6 @@ export interface BuyButtonProps {
onClick: (buyQuote: BuyQuote) => void;
onBuySuccess: (buyQuote: BuyQuote, txnHash: string) => void;
onBuyFailure: (buyQuote: BuyQuote, tnxHash?: string) => void;
- text: string;
}
export class BuyButton extends React.Component<BuyButtonProps> {
@@ -24,15 +23,13 @@ export class BuyButton extends React.Component<BuyButtonProps> {
onBuyFailure: util.boundNoop,
};
public render(): React.ReactNode {
- const shouldDisableButton = _.isUndefined(this.props.buyQuote);
+ const shouldDisableButton = _.isUndefined(this.props.buyQuote) || _.isUndefined(this.props.assetBuyer);
return (
- <Container padding="20px" width="100%">
- <Button width="100%" onClick={this._handleClick} isDisabled={shouldDisableButton}>
- <Text fontColor={ColorOption.white} fontWeight={600} fontSize="20px">
- {this.props.text}
- </Text>
- </Button>
- </Container>
+ <Button width="100%" onClick={this._handleClick} isDisabled={shouldDisableButton}>
+ <Text fontColor={ColorOption.white} fontWeight={600} fontSize="20px">
+ Buy
+ </Text>
+ </Button>
);
}
private readonly _handleClick = async () => {
diff --git a/packages/instant/src/components/buy_order_state_button.tsx b/packages/instant/src/components/buy_order_state_button.tsx
new file mode 100644
index 000000000..e7641e7e7
--- /dev/null
+++ b/packages/instant/src/components/buy_order_state_button.tsx
@@ -0,0 +1,24 @@
+import * as React from 'react';
+
+import { SelectedAssetBuyButton } from '../containers/selected_asset_buy_button';
+import { SelectedAssetRetryButton } from '../containers/selected_asset_retry_button';
+
+import { AsyncProcessState } from '../types';
+
+import { SecondaryButton } from './secondary_button';
+
+export interface BuyOrderStateButtonProps {
+ buyOrderState: AsyncProcessState;
+}
+
+export const BuyOrderStateButton: React.StatelessComponent<BuyOrderStateButtonProps> = props => {
+ if (props.buyOrderState === AsyncProcessState.FAILURE) {
+ return <SelectedAssetRetryButton />;
+ } else if (props.buyOrderState === AsyncProcessState.SUCCESS) {
+ return <SecondaryButton text="Success" isDisabled={true} />;
+ } else if (props.buyOrderState === AsyncProcessState.PENDING) {
+ return <SecondaryButton text="Processing" isDisabled={true} />;
+ }
+
+ return <SelectedAssetBuyButton />;
+};
diff --git a/packages/instant/src/components/instant_heading.tsx b/packages/instant/src/components/instant_heading.tsx
index c9f0ea95a..0efb58360 100644
--- a/packages/instant/src/components/instant_heading.tsx
+++ b/packages/instant/src/components/instant_heading.tsx
@@ -7,81 +7,109 @@ import { ColorOption } from '../style/theme';
import { AsyncProcessState } from '../types';
import { format } from '../util/format';
+import { AmountPlaceholder } from './amount_placeholder';
import { Container, Flex, Text } from './ui';
+import { Icon } from './ui/icon';
export interface InstantHeadingProps {
selectedAssetAmount?: BigNumber;
totalEthBaseAmount?: BigNumber;
ethUsdPrice?: BigNumber;
- quoteState: AsyncProcessState;
+ quoteRequestState: AsyncProcessState;
+ buyOrderState: AsyncProcessState;
}
-const Placeholder = () => (
- <Text fontWeight="bold" fontColor={ColorOption.white}>
- &mdash;
- </Text>
-);
-const displaytotalEthBaseAmount = ({
- selectedAssetAmount,
- totalEthBaseAmount,
-}: InstantHeadingProps): React.ReactNode => {
- if (_.isUndefined(selectedAssetAmount)) {
- return '0 ETH';
+const placeholderColor = ColorOption.white;
+export class InstantHeading extends React.Component<InstantHeadingProps, {}> {
+ public render(): React.ReactNode {
+ const iconOrAmounts = this._renderIcon() || this._renderAmountsSection();
+ return (
+ <Container
+ backgroundColor={ColorOption.primaryColor}
+ padding="20px"
+ width="100%"
+ borderRadius="3px 3px 0px 0px"
+ >
+ <Container marginBottom="5px">
+ <Text
+ letterSpacing="1px"
+ fontColor={ColorOption.white}
+ opacity={0.7}
+ fontWeight={500}
+ textTransform="uppercase"
+ fontSize="12px"
+ >
+ {this._renderTopText()}
+ </Text>
+ </Container>
+ <Flex direction="row" justify="space-between">
+ <Flex height="60px">
+ <SelectedAssetAmountInput startingFontSizePx={38} />
+ </Flex>
+ <Flex direction="column" justify="space-between">
+ {iconOrAmounts}
+ </Flex>
+ </Flex>
+ </Container>
+ );
}
- return format.ethBaseAmount(totalEthBaseAmount, 4, <Placeholder />);
-};
-const displayUsdAmount = ({
- totalEthBaseAmount,
- selectedAssetAmount,
- ethUsdPrice,
-}: InstantHeadingProps): React.ReactNode => {
- if (_.isUndefined(selectedAssetAmount)) {
- return '$0.00';
+ private _renderAmountsSection(): React.ReactNode {
+ return (
+ <Container>
+ <Container marginBottom="5px">{this._placeholderOrAmount(this._ethAmount)}</Container>
+ <Container opacity={0.7}>{this._placeholderOrAmount(this._dollarAmount)}</Container>
+ </Container>
+ );
+ }
+
+ private _renderIcon(): React.ReactNode {
+ if (this.props.buyOrderState === AsyncProcessState.FAILURE) {
+ return <Icon icon={'failed'} width={34} height={34} color={ColorOption.white} />;
+ }
+ return undefined;
}
- return format.ethBaseAmountInUsd(totalEthBaseAmount, ethUsdPrice, 2, <Placeholder />);
-};
-const loadingOrAmount = (quoteState: AsyncProcessState, amount: React.ReactNode): React.ReactNode => {
- if (quoteState === AsyncProcessState.PENDING) {
+ private _renderTopText(): React.ReactNode {
+ if (this.props.buyOrderState === AsyncProcessState.FAILURE) {
+ return 'Order failed';
+ }
+
+ return 'I want to buy';
+ }
+
+ private _placeholderOrAmount(amountFunction: () => React.ReactNode): React.ReactNode {
+ if (this.props.quoteRequestState === AsyncProcessState.PENDING) {
+ return <AmountPlaceholder isPulsating={true} color={placeholderColor} />;
+ }
+ if (_.isUndefined(this.props.selectedAssetAmount)) {
+ return <AmountPlaceholder isPulsating={false} color={placeholderColor} />;
+ }
+ return amountFunction();
+ }
+
+ private readonly _ethAmount = (): React.ReactNode => {
return (
- <Text fontWeight="bold" fontColor={ColorOption.white}>
- &hellip;loading
+ <Text fontSize="16px" fontColor={ColorOption.white} fontWeight={500}>
+ {format.ethBaseAmount(
+ this.props.totalEthBaseAmount,
+ 4,
+ <AmountPlaceholder isPulsating={false} color={placeholderColor} />,
+ )}
</Text>
);
- } else {
- return amount;
- }
-};
+ };
-export const InstantHeading: React.StatelessComponent<InstantHeadingProps> = props => (
- <Container backgroundColor={ColorOption.primaryColor} padding="20px" width="100%" borderRadius="3px 3px 0px 0px">
- <Container marginBottom="5px">
- <Text
- letterSpacing="1px"
- fontColor={ColorOption.white}
- opacity={0.7}
- fontWeight={500}
- textTransform="uppercase"
- fontSize="12px"
- >
- I want to buy
+ private readonly _dollarAmount = (): React.ReactNode => {
+ return (
+ <Text fontSize="16px" fontColor={ColorOption.white}>
+ {format.ethBaseAmountInUsd(
+ this.props.totalEthBaseAmount,
+ this.props.ethUsdPrice,
+ 2,
+ <AmountPlaceholder isPulsating={false} color={ColorOption.white} />,
+ )}
</Text>
- </Container>
- <Flex direction="row" justify="space-between">
- <Flex height="65px">
- <SelectedAssetAmountInput startingFontSizePx={38} />
- </Flex>
- <Flex direction="column" justify="space-between">
- <Container marginBottom="5px" whiteSpace="nowrap">
- <Text fontSize="16px" fontColor={ColorOption.white} fontWeight={500}>
- {loadingOrAmount(props.quoteState, displaytotalEthBaseAmount(props))}
- </Text>
- </Container>
- <Text fontSize="16px" fontColor={ColorOption.white} opacity={0.7}>
- {loadingOrAmount(props.quoteState, displayUsdAmount(props))}
- </Text>
- </Flex>
- </Flex>
- </Container>
-);
+ );
+ };
+}
diff --git a/packages/instant/src/components/order_details.tsx b/packages/instant/src/components/order_details.tsx
index ad4a87714..704009d89 100644
--- a/packages/instant/src/components/order_details.tsx
+++ b/packages/instant/src/components/order_details.tsx
@@ -7,13 +7,14 @@ import { oc } from 'ts-optchain';
import { ColorOption } from '../style/theme';
import { format } from '../util/format';
+import { AmountPlaceholder } from './amount_placeholder';
import { Container, Flex, Text } from './ui';
export interface OrderDetailsProps {
buyQuoteInfo?: BuyQuoteInfo;
ethUsdPrice?: BigNumber;
+ isLoading: boolean;
}
-
export class OrderDetails extends React.Component<OrderDetailsProps> {
public render(): React.ReactNode {
const { buyQuoteInfo, ethUsdPrice } = this.props;
@@ -39,13 +40,20 @@ export class OrderDetails extends React.Component<OrderDetailsProps> {
ethAmount={ethAssetPrice}
ethUsdPrice={ethUsdPrice}
isEthAmountInBaseUnits={false}
+ isLoading={this.props.isLoading}
+ />
+ <EthAmountRow
+ rowLabel="Fee"
+ ethAmount={ethTokenFee}
+ ethUsdPrice={ethUsdPrice}
+ isLoading={this.props.isLoading}
/>
- <EthAmountRow rowLabel="Fee" ethAmount={ethTokenFee} ethUsdPrice={ethUsdPrice} />
<EthAmountRow
rowLabel="Total Cost"
ethAmount={totalEthAmount}
ethUsdPrice={ethUsdPrice}
shouldEmphasize={true}
+ isLoading={this.props.isLoading}
/>
</Container>
);
@@ -58,43 +66,50 @@ export interface EthAmountRowProps {
isEthAmountInBaseUnits?: boolean;
ethUsdPrice?: BigNumber;
shouldEmphasize?: boolean;
+ isLoading: boolean;
}
-export const EthAmountRow: React.StatelessComponent<EthAmountRowProps> = ({
- rowLabel,
- ethAmount,
- isEthAmountInBaseUnits,
- ethUsdPrice,
- shouldEmphasize,
-}) => {
- const fontWeight = shouldEmphasize ? 700 : 400;
- const usdFormatter = isEthAmountInBaseUnits ? format.ethBaseAmountInUsd : format.ethUnitAmountInUsd;
- const ethFormatter = isEthAmountInBaseUnits ? format.ethBaseAmount : format.ethUnitAmount;
- const usdPriceSection = _.isUndefined(ethUsdPrice) ? null : (
- <Container marginRight="3px" display="inline-block">
- <Text fontColor={ColorOption.lightGrey}>({usdFormatter(ethAmount, ethUsdPrice)})</Text>
- </Container>
- );
- return (
- <Container padding="10px 0px" borderTop="1px dashed" borderColor={ColorOption.feintGrey}>
- <Flex justify="space-between">
- <Text fontWeight={fontWeight} fontColor={ColorOption.grey}>
- {rowLabel}
- </Text>
- <Container>
- {usdPriceSection}
+export class EthAmountRow extends React.Component<EthAmountRowProps> {
+ public static defaultProps = {
+ shouldEmphasize: false,
+ isEthAmountInBaseUnits: true,
+ };
+ public render(): React.ReactNode {
+ const { rowLabel, ethAmount, isEthAmountInBaseUnits, shouldEmphasize, isLoading } = this.props;
+
+ const fontWeight = shouldEmphasize ? 700 : 400;
+ const ethFormatter = isEthAmountInBaseUnits ? format.ethBaseAmount : format.ethUnitAmount;
+ return (
+ <Container padding="10px 0px" borderTop="1px dashed" borderColor={ColorOption.feintGrey}>
+ <Flex justify="space-between">
<Text fontWeight={fontWeight} fontColor={ColorOption.grey}>
- {ethFormatter(ethAmount)}
+ {rowLabel}
</Text>
- </Container>
- </Flex>
- </Container>
- );
-};
-
-EthAmountRow.defaultProps = {
- shouldEmphasize: false,
- isEthAmountInBaseUnits: true,
-};
-
-EthAmountRow.displayName = 'EthAmountRow';
+ <Container>
+ {this._renderUsdSection()}
+ <Text fontWeight={fontWeight} fontColor={ColorOption.grey}>
+ {ethFormatter(
+ ethAmount,
+ 4,
+ <Container opacity={0.5}>
+ <AmountPlaceholder color={ColorOption.lightGrey} isPulsating={isLoading} />
+ </Container>,
+ )}
+ </Text>
+ </Container>
+ </Flex>
+ </Container>
+ );
+ }
+ private _renderUsdSection(): React.ReactNode {
+ const usdFormatter = this.props.isEthAmountInBaseUnits ? format.ethBaseAmountInUsd : format.ethUnitAmountInUsd;
+ const shouldHideUsdPriceSection = _.isUndefined(this.props.ethUsdPrice) || _.isUndefined(this.props.ethAmount);
+ return shouldHideUsdPriceSection ? null : (
+ <Container marginRight="3px" display="inline-block">
+ <Text fontColor={ColorOption.lightGrey}>
+ ({usdFormatter(this.props.ethAmount, this.props.ethUsdPrice)})
+ </Text>
+ </Container>
+ );
+ }
+}
diff --git a/packages/instant/src/components/retry_button.tsx b/packages/instant/src/components/retry_button.tsx
new file mode 100644
index 000000000..28547ce54
--- /dev/null
+++ b/packages/instant/src/components/retry_button.tsx
@@ -0,0 +1,11 @@
+import * as React from 'react';
+
+import { SecondaryButton } from './secondary_button';
+
+export interface RetryButtonProps {
+ onClick: () => void;
+}
+
+export const RetryButton: React.StatelessComponent<RetryButtonProps> = props => {
+ return <SecondaryButton text="Try Again" onClick={props.onClick} />;
+};
diff --git a/packages/instant/src/components/secondary_button.tsx b/packages/instant/src/components/secondary_button.tsx
new file mode 100644
index 000000000..e073f6061
--- /dev/null
+++ b/packages/instant/src/components/secondary_button.tsx
@@ -0,0 +1,28 @@
+import * as _ from 'lodash';
+import * as React from 'react';
+
+import { ColorOption } from '../style/theme';
+
+import { Button, ButtonProps } from './ui/button';
+import { Text } from './ui/text';
+
+export interface SecondaryButtonProps extends ButtonProps {
+ text: string;
+}
+
+export const SecondaryButton: React.StatelessComponent<SecondaryButtonProps> = props => {
+ const buttonProps = _.omit(props, 'text');
+ return (
+ <Button
+ backgroundColor={ColorOption.white}
+ borderColor={ColorOption.lightGrey}
+ width="100%"
+ onClick={props.onClick}
+ {...buttonProps}
+ >
+ <Text fontColor={ColorOption.primaryColor} fontWeight={600} fontSize="16px">
+ {props.text}
+ </Text>
+ </Button>
+ );
+};
diff --git a/packages/instant/src/components/ui/container.tsx b/packages/instant/src/components/ui/container.tsx
index e44cfff1e..7077d0aa3 100644
--- a/packages/instant/src/components/ui/container.tsx
+++ b/packages/instant/src/components/ui/container.tsx
@@ -27,6 +27,7 @@ export interface ContainerProps {
hasBoxShadow?: boolean;
zIndex?: number;
whiteSpace?: string;
+ opacity?: number;
}
export const Container = styled<ContainerProps, 'div'>('div')`
@@ -52,6 +53,7 @@ export const Container = styled<ContainerProps, 'div'>('div')`
${props => cssRuleIfExists(props, 'border-bottom')}
${props => cssRuleIfExists(props, 'z-index')}
${props => cssRuleIfExists(props, 'white-space')}
+ ${props => cssRuleIfExists(props, 'opacity')}
${props => (props.hasBoxShadow ? `box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1)` : '')};
background-color: ${props => (props.backgroundColor ? props.theme[props.backgroundColor] : 'none')};
border-color: ${props => (props.borderColor ? props.theme[props.borderColor] : 'none')};
diff --git a/packages/instant/src/components/ui/icon.tsx b/packages/instant/src/components/ui/icon.tsx
new file mode 100644
index 000000000..7373c3acd
--- /dev/null
+++ b/packages/instant/src/components/ui/icon.tsx
@@ -0,0 +1,58 @@
+import * as React from 'react';
+
+import { ColorOption } from '../../style/theme';
+
+type svgRule = 'evenodd' | 'nonzero' | 'inherit';
+interface IconInfo {
+ viewBox: string;
+ fillRule?: svgRule;
+ clipRule?: svgRule;
+ path: string;
+}
+interface IconInfoMapping {
+ failed: IconInfo;
+ success: IconInfo;
+}
+const ICONS: IconInfoMapping = {
+ failed: {
+ viewBox: '0 0 34 34',
+ fillRule: 'evenodd',
+ clipRule: 'evenodd',
+ path:
+ 'M6.65771 26.4362C9.21777 29.2406 12.9033 31 17 31C24.7319 31 31 24.7319 31 17C31 14.4468 30.3164 12.0531 29.1226 9.99219L6.65771 26.4362ZM4.88281 24.0173C3.68555 21.9542 3 19.5571 3 17C3 9.26807 9.26807 3 17 3C21.1006 3 24.7891 4.76294 27.3496 7.57214L4.88281 24.0173ZM0 17C0 26.3888 7.61133 34 17 34C26.3887 34 34 26.3888 34 17C34 7.61121 26.3887 0 17 0C7.61133 0 0 7.61121 0 17Z',
+ },
+ success: {
+ viewBox: '0 0 34 34',
+ fillRule: 'evenodd',
+ clipRule: 'evenodd',
+ path:
+ 'M17 34C26.3887 34 34 26.3888 34 17C34 7.61121 26.3887 0 17 0C7.61133 0 0 7.61121 0 17C0 26.3888 7.61133 34 17 34ZM25.7539 13.0977C26.2969 12.4718 26.2295 11.5244 25.6035 10.9817C24.9775 10.439 24.0303 10.5063 23.4878 11.1323L15.731 20.0771L12.3936 16.7438C11.8071 16.1583 10.8574 16.1589 10.272 16.7451C9.68652 17.3313 9.6875 18.281 10.2734 18.8665L14.75 23.3373L15.8887 24.4746L16.9434 23.2587L25.7539 13.0977Z',
+ },
+};
+
+export interface IconProps {
+ width: number;
+ height: number;
+ color: ColorOption;
+ icon: keyof IconInfoMapping;
+}
+export const Icon: React.SFC<IconProps> = props => {
+ const iconInfo = ICONS[props.icon];
+
+ return (
+ <svg
+ width={props.width}
+ height={props.height}
+ viewBox={iconInfo.viewBox}
+ fill="none"
+ xmlns="http://www.w3.org/2000/svg"
+ >
+ <path
+ d={iconInfo.path}
+ fill={props.color}
+ fillRule={iconInfo.fillRule || 'nonzero'}
+ clipRule={iconInfo.clipRule || 'nonzero'}
+ />
+ </svg>
+ );
+};
diff --git a/packages/instant/src/components/zero_ex_instant.tsx b/packages/instant/src/components/zero_ex_instant.tsx
index 142e74dae..ffa5a8250 100644
--- a/packages/instant/src/components/zero_ex_instant.tsx
+++ b/packages/instant/src/components/zero_ex_instant.tsx
@@ -31,7 +31,7 @@ export interface ZeroExInstantOptionalProps {
}
export class ZeroExInstant extends React.Component<ZeroExInstantProps> {
- public store: Store;
+ private readonly _store: Store;
private static _mergeInitialStateWithProps(props: ZeroExInstantProps, state: State = INITIAL_STATE): State {
// Create merged object such that properties in props override default settings
const optionalPropsWithDefaults: ZeroExInstantOptionalProps = {
@@ -58,14 +58,14 @@ export class ZeroExInstant extends React.Component<ZeroExInstantProps> {
}
constructor(props: ZeroExInstantProps) {
super(props);
- this.store = store.create(ZeroExInstant._mergeInitialStateWithProps(this.props, INITIAL_STATE));
+ this._store = store.create(ZeroExInstant._mergeInitialStateWithProps(this.props, INITIAL_STATE));
// tslint:disable-next-line:no-floating-promises
- asyncData.fetchAndDispatchToStore(this.store);
+ asyncData.fetchAndDispatchToStore(this._store);
}
public render(): React.ReactNode {
return (
- <Provider store={this.store}>
+ <Provider store={this._store}>
<SelectedAssetThemeProvider>
<ZeroExInstantContainer />
</SelectedAssetThemeProvider>
diff --git a/packages/instant/src/components/zero_ex_instant_container.tsx b/packages/instant/src/components/zero_ex_instant_container.tsx
index cf918d890..1d17ed12a 100644
--- a/packages/instant/src/components/zero_ex_instant_container.tsx
+++ b/packages/instant/src/components/zero_ex_instant_container.tsx
@@ -2,7 +2,7 @@ import * as React from 'react';
import { LatestBuyQuoteOrderDetails } from '../containers/latest_buy_quote_order_details';
import { LatestError } from '../containers/latest_error';
-import { SelectedAssetBuyButton } from '../containers/selected_asset_buy_button';
+import { SelectedAssetBuyOrderStateButton } from '../containers/selected_asset_buy_order_state_button';
import { SelectedAssetInstantHeading } from '../containers/selected_asset_instant_heading';
import { ColorOption } from '../style/theme';
@@ -26,7 +26,9 @@ export const ZeroExInstantContainer: React.StatelessComponent<ZeroExInstantConta
<Flex direction="column" justify="flex-start">
<SelectedAssetInstantHeading />
<LatestBuyQuoteOrderDetails />
- <SelectedAssetBuyButton />
+ <Container padding="20px" width="100%">
+ <SelectedAssetBuyOrderStateButton />
+ </Container>
</Flex>
</Container>
</Container>
diff --git a/packages/instant/src/constants.ts b/packages/instant/src/constants.ts
index 7f4c5a058..31491c80a 100644
--- a/packages/instant/src/constants.ts
+++ b/packages/instant/src/constants.ts
@@ -1,3 +1,4 @@
import { BigNumber } from '@0x/utils';
export const BIG_NUMBER_ZERO = new BigNumber(0);
export const ethDecimals = 18;
+export const DEFAULT_ZERO_EX_CONTAINER_SELECTOR = '#zeroExInstantContainer';
diff --git a/packages/instant/src/containers/latest_buy_quote_order_details.ts b/packages/instant/src/containers/latest_buy_quote_order_details.ts
index 597bf3088..092aaaf20 100644
--- a/packages/instant/src/containers/latest_buy_quote_order_details.ts
+++ b/packages/instant/src/containers/latest_buy_quote_order_details.ts
@@ -8,18 +8,21 @@ import { oc } from 'ts-optchain';
import { State } from '../redux/reducer';
import { OrderDetails } from '../components/order_details';
+import { AsyncProcessState } from '../types';
export interface LatestBuyQuoteOrderDetailsProps {}
interface ConnectedState {
buyQuoteInfo?: BuyQuoteInfo;
ethUsdPrice?: BigNumber;
+ isLoading: boolean;
}
const mapStateToProps = (state: State, _ownProps: LatestBuyQuoteOrderDetailsProps): ConnectedState => ({
// use the worst case quote info
buyQuoteInfo: oc(state).latestBuyQuote.worstCaseQuoteInfo(),
ethUsdPrice: state.ethUsdPrice,
+ isLoading: state.quoteRequestState === AsyncProcessState.PENDING,
});
export const LatestBuyQuoteOrderDetails: React.ComponentClass<LatestBuyQuoteOrderDetailsProps> = connect(
diff --git a/packages/instant/src/containers/latest_error.tsx b/packages/instant/src/containers/latest_error.tsx
index 1d02cab23..b75ec00aa 100644
--- a/packages/instant/src/containers/latest_error.tsx
+++ b/packages/instant/src/containers/latest_error.tsx
@@ -3,8 +3,8 @@ import * as React from 'react';
import { connect } from 'react-redux';
import { SlidingError } from '../components/sliding_error';
-import { LatestErrorDisplay, State } from '../redux/reducer';
-import { Asset } from '../types';
+import { State } from '../redux/reducer';
+import { Asset, DisplayStatus } from '../types';
import { errorUtil } from '../util/error';
export interface LatestErrorComponentProps {
@@ -30,7 +30,7 @@ export interface LatestErrorProps {}
const mapStateToProps = (state: State, _ownProps: LatestErrorProps): ConnectedState => ({
asset: state.selectedAsset,
latestError: state.latestError,
- slidingDirection: state.latestErrorDisplay === LatestErrorDisplay.Present ? 'up' : 'down',
+ slidingDirection: state.latestErrorDisplay === DisplayStatus.Present ? 'up' : 'down',
});
export const LatestError = connect(mapStateToProps)(LatestErrorComponent);
diff --git a/packages/instant/src/containers/selected_asset_amount_input.ts b/packages/instant/src/containers/selected_asset_amount_input.ts
index 1b5f3cd22..e1438e920 100644
--- a/packages/instant/src/containers/selected_asset_amount_input.ts
+++ b/packages/instant/src/containers/selected_asset_amount_input.ts
@@ -62,13 +62,13 @@ const updateBuyQuoteAsync = async (
const baseUnitValue = Web3Wrapper.toBaseUnitAmount(assetAmount, asset.metaData.decimals);
// mark quote as pending
- dispatch(actions.updateBuyQuoteStatePending());
+ dispatch(actions.setQuoteRequestStatePending());
let newBuyQuote: BuyQuote | undefined;
try {
newBuyQuote = await assetBuyer.getBuyQuoteAsync(asset.assetData, baseUnitValue);
} catch (error) {
- dispatch(actions.updateBuyQuoteStateFailure());
+ dispatch(actions.setQuoteRequestStateFailure());
errorUtil.errorFlasher.flashNewError(dispatch, error);
return;
}
@@ -90,11 +90,11 @@ const mapDispatchToProps = (
// invalidate the last buy quote.
dispatch(actions.updateLatestBuyQuote(undefined));
// reset our buy state
- dispatch(actions.updatebuyOrderState(AsyncProcessState.NONE));
+ dispatch(actions.updateBuyOrderState(AsyncProcessState.NONE));
if (!_.isUndefined(value) && !_.isUndefined(asset) && !_.isUndefined(assetBuyer)) {
// even if it's debounced, give them the illusion it's loading
- dispatch(actions.updateBuyQuoteStatePending());
+ dispatch(actions.setQuoteRequestStatePending());
// tslint:disable-next-line:no-floating-promises
debouncedUpdateBuyQuoteAsync(assetBuyer, dispatch, asset, value);
}
diff --git a/packages/instant/src/containers/selected_asset_buy_button.ts b/packages/instant/src/containers/selected_asset_buy_button.ts
index 99f971321..208bb2582 100644
--- a/packages/instant/src/containers/selected_asset_buy_button.ts
+++ b/packages/instant/src/containers/selected_asset_buy_button.ts
@@ -14,7 +14,6 @@ export interface SelectedAssetBuyButtonProps {}
interface ConnectedState {
assetBuyer?: AssetBuyer;
- text: string;
buyQuote?: BuyQuote;
}
@@ -24,31 +23,15 @@ interface ConnectedDispatch {
onBuyFailure: (buyQuote: BuyQuote) => void;
}
-const textForState = (state: AsyncProcessState): string => {
- switch (state) {
- case AsyncProcessState.NONE:
- return 'Buy';
- case AsyncProcessState.PENDING:
- return '...Loading';
- case AsyncProcessState.SUCCESS:
- return 'Success!';
- case AsyncProcessState.FAILURE:
- return 'Failed';
- default:
- return 'Buy';
- }
-};
-
const mapStateToProps = (state: State, _ownProps: SelectedAssetBuyButtonProps): ConnectedState => ({
assetBuyer: state.assetBuyer,
- text: textForState(state.buyOrderState),
buyQuote: state.latestBuyQuote,
});
const mapDispatchToProps = (dispatch: Dispatch<Action>, ownProps: SelectedAssetBuyButtonProps): ConnectedDispatch => ({
- onClick: buyQuote => dispatch(actions.updatebuyOrderState(AsyncProcessState.PENDING)),
- onBuySuccess: buyQuote => dispatch(actions.updatebuyOrderState(AsyncProcessState.SUCCESS)),
- onBuyFailure: buyQuote => dispatch(actions.updatebuyOrderState(AsyncProcessState.FAILURE)),
+ onClick: buyQuote => dispatch(actions.updateBuyOrderState(AsyncProcessState.PENDING)),
+ onBuySuccess: buyQuote => dispatch(actions.updateBuyOrderState(AsyncProcessState.SUCCESS)),
+ onBuyFailure: buyQuote => dispatch(actions.updateBuyOrderState(AsyncProcessState.FAILURE)),
});
export const SelectedAssetBuyButton: React.ComponentClass<SelectedAssetBuyButtonProps> = connect(
diff --git a/packages/instant/src/containers/selected_asset_buy_order_state_button.tsx b/packages/instant/src/containers/selected_asset_buy_order_state_button.tsx
new file mode 100644
index 000000000..3b7fc0054
--- /dev/null
+++ b/packages/instant/src/containers/selected_asset_buy_order_state_button.tsx
@@ -0,0 +1,20 @@
+import * as _ from 'lodash';
+import * as React from 'react';
+import { connect } from 'react-redux';
+
+import { State } from '../redux/reducer';
+import { AsyncProcessState } from '../types';
+
+import { BuyOrderStateButton } from '../components/buy_order_state_button';
+
+interface ConnectedState {
+ buyOrderState: AsyncProcessState;
+}
+export interface SelectedAssetButtonProps {}
+const mapStateToProps = (state: State, _ownProps: SelectedAssetButtonProps): ConnectedState => ({
+ buyOrderState: state.buyOrderState,
+});
+
+export const SelectedAssetBuyOrderStateButton: React.ComponentClass<SelectedAssetButtonProps> = connect(
+ mapStateToProps,
+)(BuyOrderStateButton);
diff --git a/packages/instant/src/containers/selected_asset_instant_heading.ts b/packages/instant/src/containers/selected_asset_instant_heading.ts
index 0509db5da..24efed32e 100644
--- a/packages/instant/src/containers/selected_asset_instant_heading.ts
+++ b/packages/instant/src/containers/selected_asset_instant_heading.ts
@@ -15,14 +15,16 @@ interface ConnectedState {
selectedAssetAmount?: BigNumber;
totalEthBaseAmount?: BigNumber;
ethUsdPrice?: BigNumber;
- quoteState: AsyncProcessState;
+ quoteRequestState: AsyncProcessState;
+ buyOrderState: AsyncProcessState;
}
const mapStateToProps = (state: State, _ownProps: InstantHeadingProps): ConnectedState => ({
selectedAssetAmount: state.selectedAssetAmount,
totalEthBaseAmount: oc(state).latestBuyQuote.worstCaseQuoteInfo.totalEthAmount(),
ethUsdPrice: state.ethUsdPrice,
- quoteState: state.quoteState,
+ quoteRequestState: state.quoteRequestState,
+ buyOrderState: state.buyOrderState,
});
export const SelectedAssetInstantHeading: React.ComponentClass<InstantHeadingProps> = connect(mapStateToProps)(
diff --git a/packages/instant/src/containers/selected_asset_retry_button.tsx b/packages/instant/src/containers/selected_asset_retry_button.tsx
new file mode 100644
index 000000000..b2b140be6
--- /dev/null
+++ b/packages/instant/src/containers/selected_asset_retry_button.tsx
@@ -0,0 +1,26 @@
+import * as _ from 'lodash';
+import * as React from 'react';
+import { connect } from 'react-redux';
+import { Dispatch } from 'redux';
+
+import { Action, actions } from '../redux/actions';
+
+import { RetryButton } from '../components/retry_button';
+
+export interface SelectedAssetRetryButtonProps {}
+
+interface ConnectedDispatch {
+ onClick: () => void;
+}
+
+const mapDispatchToProps = (
+ dispatch: Dispatch<Action>,
+ _ownProps: SelectedAssetRetryButtonProps,
+): ConnectedDispatch => ({
+ onClick: () => dispatch(actions.resetAmount()),
+});
+
+export const SelectedAssetRetryButton: React.ComponentClass<SelectedAssetRetryButtonProps> = connect(
+ undefined,
+ mapDispatchToProps,
+)(RetryButton);
diff --git a/packages/instant/src/index.umd.ts b/packages/instant/src/index.umd.ts
index fe78ce401..f648b37f2 100644
--- a/packages/instant/src/index.umd.ts
+++ b/packages/instant/src/index.umd.ts
@@ -1,8 +1,9 @@
import * as React from 'react';
import * as ReactDOM from 'react-dom';
+import { DEFAULT_ZERO_EX_CONTAINER_SELECTOR } from './constants';
import { ZeroExInstant, ZeroExInstantProps } from './index';
-export const render = (props: ZeroExInstantProps, selector: string = '#zeroExInstantContainer') => {
+export const render = (props: ZeroExInstantProps, selector: string = DEFAULT_ZERO_EX_CONTAINER_SELECTOR) => {
ReactDOM.render(React.createElement(ZeroExInstant, props), document.querySelector(selector));
};
diff --git a/packages/instant/src/redux/actions.ts b/packages/instant/src/redux/actions.ts
index bc75ce66c..f5946d707 100644
--- a/packages/instant/src/redux/actions.ts
+++ b/packages/instant/src/redux/actions.ts
@@ -26,23 +26,25 @@ export enum ActionTypes {
UPDATE_SELECTED_ASSET_BUY_STATE = 'UPDATE_SELECTED_ASSET_BUY_STATE',
UPDATE_LATEST_BUY_QUOTE = 'UPDATE_LATEST_BUY_QUOTE',
UPDATE_SELECTED_ASSET = 'UPDATE_SELECTED_ASSET',
- UPDATE_BUY_QUOTE_STATE_PENDING = 'UPDATE_BUY_QUOTE_STATE_PENDING',
- UPDATE_BUY_QUOTE_STATE_FAILURE = 'UPDATE_BUY_QUOTE_STATE_FAILURE',
+ SET_QUOTE_REQUEST_STATE_PENDING = 'SET_QUOTE_REQUEST_STATE_PENDING',
+ SET_QUOTE_REQUEST_STATE_FAILURE = 'SET_QUOTE_REQUEST_STATE_FAILURE',
SET_ERROR = 'SET_ERROR',
HIDE_ERROR = 'HIDE_ERROR',
CLEAR_ERROR = 'CLEAR_ERROR',
+ RESET_AMOUNT = 'RESET_AMOUNT',
}
export const actions = {
updateEthUsdPrice: (price?: BigNumber) => createAction(ActionTypes.UPDATE_ETH_USD_PRICE, price),
updateSelectedAssetAmount: (amount?: BigNumber) => createAction(ActionTypes.UPDATE_SELECTED_ASSET_AMOUNT, amount),
- updatebuyOrderState: (buyState: AsyncProcessState) =>
+ updateBuyOrderState: (buyState: AsyncProcessState) =>
createAction(ActionTypes.UPDATE_SELECTED_ASSET_BUY_STATE, buyState),
updateLatestBuyQuote: (buyQuote?: BuyQuote) => createAction(ActionTypes.UPDATE_LATEST_BUY_QUOTE, buyQuote),
updateSelectedAsset: (assetData?: string) => createAction(ActionTypes.UPDATE_SELECTED_ASSET, assetData),
- updateBuyQuoteStatePending: () => createAction(ActionTypes.UPDATE_BUY_QUOTE_STATE_PENDING),
- updateBuyQuoteStateFailure: () => createAction(ActionTypes.UPDATE_BUY_QUOTE_STATE_FAILURE),
+ setQuoteRequestStatePending: () => createAction(ActionTypes.SET_QUOTE_REQUEST_STATE_PENDING),
+ setQuoteRequestStateFailure: () => createAction(ActionTypes.SET_QUOTE_REQUEST_STATE_FAILURE),
setError: (error?: any) => createAction(ActionTypes.SET_ERROR, error),
hideError: () => createAction(ActionTypes.HIDE_ERROR),
clearError: () => createAction(ActionTypes.CLEAR_ERROR),
+ resetAmount: () => createAction(ActionTypes.RESET_AMOUNT),
};
diff --git a/packages/instant/src/redux/reducer.ts b/packages/instant/src/redux/reducer.ts
index e9e0a85e0..ddcb144b1 100644
--- a/packages/instant/src/redux/reducer.ts
+++ b/packages/instant/src/redux/reducer.ts
@@ -4,15 +4,11 @@ import { BigNumber } from '@0x/utils';
import * as _ from 'lodash';
import { assetMetaDataMap } from '../data/asset_meta_data_map';
-import { Asset, AssetMetaData, AsyncProcessState, Network } from '../types';
+import { Asset, AssetMetaData, AsyncProcessState, DisplayStatus, Network } from '../types';
import { assetUtils } from '../util/asset';
import { Action, ActionTypes } from './actions';
-export enum LatestErrorDisplay {
- Present,
- Hidden,
-}
export interface State {
network: Network;
assetBuyer?: AssetBuyer;
@@ -22,9 +18,9 @@ export interface State {
buyOrderState: AsyncProcessState;
ethUsdPrice?: BigNumber;
latestBuyQuote?: BuyQuote;
- quoteState: AsyncProcessState;
+ quoteRequestState: AsyncProcessState;
latestError?: any;
- latestErrorDisplay: LatestErrorDisplay;
+ latestErrorDisplay: DisplayStatus;
}
export const INITIAL_STATE: State = {
@@ -35,8 +31,8 @@ export const INITIAL_STATE: State = {
ethUsdPrice: undefined,
latestBuyQuote: undefined,
latestError: undefined,
- latestErrorDisplay: LatestErrorDisplay.Hidden,
- quoteState: AsyncProcessState.NONE,
+ latestErrorDisplay: DisplayStatus.Hidden,
+ quoteRequestState: AsyncProcessState.NONE,
};
export const reducer = (state: State = INITIAL_STATE, action: Action): State => {
@@ -55,19 +51,19 @@ export const reducer = (state: State = INITIAL_STATE, action: Action): State =>
return {
...state,
latestBuyQuote: action.data,
- quoteState: AsyncProcessState.SUCCESS,
+ quoteRequestState: AsyncProcessState.SUCCESS,
};
- case ActionTypes.UPDATE_BUY_QUOTE_STATE_PENDING:
+ case ActionTypes.SET_QUOTE_REQUEST_STATE_PENDING:
return {
...state,
latestBuyQuote: undefined,
- quoteState: AsyncProcessState.PENDING,
+ quoteRequestState: AsyncProcessState.PENDING,
};
- case ActionTypes.UPDATE_BUY_QUOTE_STATE_FAILURE:
+ case ActionTypes.SET_QUOTE_REQUEST_STATE_FAILURE:
return {
...state,
latestBuyQuote: undefined,
- quoteState: AsyncProcessState.FAILURE,
+ quoteRequestState: AsyncProcessState.FAILURE,
};
case ActionTypes.UPDATE_SELECTED_ASSET_BUY_STATE:
return {
@@ -78,18 +74,18 @@ export const reducer = (state: State = INITIAL_STATE, action: Action): State =>
return {
...state,
latestError: action.data,
- latestErrorDisplay: LatestErrorDisplay.Present,
+ latestErrorDisplay: DisplayStatus.Present,
};
case ActionTypes.HIDE_ERROR:
return {
...state,
- latestErrorDisplay: LatestErrorDisplay.Hidden,
+ latestErrorDisplay: DisplayStatus.Hidden,
};
case ActionTypes.CLEAR_ERROR:
return {
...state,
latestError: undefined,
- latestErrorDisplay: LatestErrorDisplay.Hidden,
+ latestErrorDisplay: DisplayStatus.Hidden,
};
case ActionTypes.UPDATE_SELECTED_ASSET:
const newSelectedAssetData = action.data;
@@ -105,6 +101,14 @@ export const reducer = (state: State = INITIAL_STATE, action: Action): State =>
...state,
selectedAsset: newSelectedAsset,
};
+ case ActionTypes.RESET_AMOUNT:
+ return {
+ ...state,
+ latestBuyQuote: undefined,
+ quoteRequestState: AsyncProcessState.NONE,
+ buyOrderState: AsyncProcessState.NONE,
+ selectedAssetAmount: undefined,
+ };
default:
return state;
}
diff --git a/packages/instant/src/types.ts b/packages/instant/src/types.ts
index 0454bceea..c340623ad 100644
--- a/packages/instant/src/types.ts
+++ b/packages/instant/src/types.ts
@@ -7,6 +7,10 @@ export enum AsyncProcessState {
SUCCESS = 'Success',
FAILURE = 'Failure',
}
+export enum DisplayStatus {
+ Present,
+ Hidden,
+}
export type FunctionType = (...args: any[]) => any;
export type ActionCreatorsMapObject = ObjectMap<FunctionType>;
@@ -37,6 +41,7 @@ export interface ERC721Asset {
assetData: string;
metaData: ERC721AssetMetaData;
}
+
export interface Asset {
assetData: string;
metaData: AssetMetaData;
diff --git a/packages/instant/test/util/asset.test.ts b/packages/instant/test/util/asset.test.ts
new file mode 100644
index 000000000..c7db7eba7
--- /dev/null
+++ b/packages/instant/test/util/asset.test.ts
@@ -0,0 +1,47 @@
+import { AssetProxyId, ObjectMap } from '@0x/types';
+
+import { Asset, AssetMetaData, ERC20AssetMetaData, Network, ZeroExInstantError } from '../../src/types';
+import { assetUtils } from '../../src/util/asset';
+
+const ZRX_ASSET_DATA = '0xf47261b0000000000000000000000000e41d2489571d322189246dafa5ebde1f4699f498';
+const ZRX_ASSET_DATA_KOVAN = '0xf47261b00000000000000000000000002002d3812f58e35f0ea1ffbf80a75a38c32175fa';
+const ZRX_META_DATA: ERC20AssetMetaData = {
+ assetProxyId: AssetProxyId.ERC20,
+ symbol: 'zrx',
+ decimals: 18,
+};
+const ZRX_ASSET: Asset = {
+ assetData: ZRX_ASSET_DATA,
+ metaData: ZRX_META_DATA,
+};
+const META_DATA_MAP: ObjectMap<AssetMetaData> = {
+ [ZRX_ASSET_DATA]: ZRX_META_DATA,
+};
+
+describe('assetDataUtil', () => {
+ describe('bestNameForAsset', () => {
+ it('should return default string if assetData is undefined', () => {
+ expect(assetUtils.bestNameForAsset(undefined, 'xyz')).toEqual('xyz');
+ });
+ it('should return ZRX for ZRX assetData', () => {
+ expect(assetUtils.bestNameForAsset(ZRX_ASSET, 'mah default')).toEqual('ZRX');
+ });
+ });
+ describe('getMetaDataOrThrow', () => {
+ it('should return the metaData for the supplied mainnet asset data', () => {
+ expect(assetUtils.getMetaDataOrThrow(ZRX_ASSET_DATA, META_DATA_MAP, Network.Mainnet)).toEqual(
+ ZRX_META_DATA,
+ );
+ });
+ it('should return the metaData for the supplied non-mainnet asset data', () => {
+ expect(assetUtils.getMetaDataOrThrow(ZRX_ASSET_DATA_KOVAN, META_DATA_MAP, Network.Kovan)).toEqual(
+ ZRX_META_DATA,
+ );
+ });
+ it('should throw if the metaData for the asset is not available', () => {
+ expect(() =>
+ assetUtils.getMetaDataOrThrow('asset data we dont have', META_DATA_MAP, Network.Mainnet),
+ ).toThrowError(ZeroExInstantError.AssetMetaDataNotAvailable);
+ });
+ });
+});
diff --git a/packages/instant/tslint.json b/packages/instant/tslint.json
index abe874a6d..08b76be97 100644
--- a/packages/instant/tslint.json
+++ b/packages/instant/tslint.json
@@ -2,6 +2,7 @@
"extends": ["@0x/tslint-config"],
"rules": {
"custom-no-magic-numbers": false,
- "semicolon": [true, "always", "ignore-bound-class-methods"]
+ "semicolon": [true, "always", "ignore-bound-class-methods"],
+ "max-classes-per-file": false
}
}
diff --git a/packages/json-schemas/CHANGELOG.json b/packages/json-schemas/CHANGELOG.json
index 8a88df6e2..3bd6552e3 100644
--- a/packages/json-schemas/CHANGELOG.json
+++ b/packages/json-schemas/CHANGELOG.json
@@ -1,5 +1,15 @@
[
{
+ "version": "2.0.1",
+ "changes": [
+ {
+ "note":
+ "Improve schemas by enforcing that amounts that must be whole numbers (e.g Order asset amounts) no longer allow decimal amounts",
+ "pr": 1173
+ }
+ ]
+ },
+ {
"version": "2.0.0",
"changes": [
{
diff --git a/packages/json-schemas/schemas/order_cancel_schema.json b/packages/json-schemas/schemas/order_cancel_schema.json
index 09d4068c6..8d0999941 100644
--- a/packages/json-schemas/schemas/order_cancel_schema.json
+++ b/packages/json-schemas/schemas/order_cancel_schema.json
@@ -4,7 +4,7 @@
"items": {
"properties": {
"order": { "$ref": "/orderSchema" },
- "takerTokenCancelAmount": { "$ref": "/numberSchema" }
+ "takerTokenCancelAmount": { "$ref": "/wholeNumberSchema" }
},
"required": ["order", "takerTokenCancelAmount"],
"type": "object"
diff --git a/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json b/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json
index c9549c72e..73bbf20bb 100644
--- a/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json
+++ b/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json
@@ -4,7 +4,7 @@
"items": {
"properties": {
"signedOrder": { "$ref": "/signedOrderSchema" },
- "fillTakerAmount": { "$ref": "/numberSchema" }
+ "fillTakerAmount": { "$ref": "/wholeNumberSchema" }
},
"required": ["signedOrder", "fillTakerAmount"],
"type": "object"
diff --git a/packages/json-schemas/schemas/order_fill_requests_schema.json b/packages/json-schemas/schemas/order_fill_requests_schema.json
index 98325653b..d06fb19a2 100644
--- a/packages/json-schemas/schemas/order_fill_requests_schema.json
+++ b/packages/json-schemas/schemas/order_fill_requests_schema.json
@@ -4,7 +4,7 @@
"items": {
"properties": {
"signedOrder": { "$ref": "/signedOrderSchema" },
- "takerTokenFillAmount": { "$ref": "/numberSchema" }
+ "takerTokenFillAmount": { "$ref": "/wholeNumberSchema" }
},
"required": ["signedOrder", "takerTokenFillAmount"],
"type": "object"
diff --git a/packages/json-schemas/schemas/order_schema.json b/packages/json-schemas/schemas/order_schema.json
index de2c8c7c2..c70b9e2dd 100644
--- a/packages/json-schemas/schemas/order_schema.json
+++ b/packages/json-schemas/schemas/order_schema.json
@@ -3,17 +3,17 @@
"properties": {
"makerAddress": { "$ref": "/addressSchema" },
"takerAddress": { "$ref": "/addressSchema" },
- "makerFee": { "$ref": "/numberSchema" },
- "takerFee": { "$ref": "/numberSchema" },
+ "makerFee": { "$ref": "/wholeNumberSchema" },
+ "takerFee": { "$ref": "/wholeNumberSchema" },
"senderAddress": { "$ref": "/addressSchema" },
- "makerAssetAmount": { "$ref": "/numberSchema" },
- "takerAssetAmount": { "$ref": "/numberSchema" },
+ "makerAssetAmount": { "$ref": "/wholeNumberSchema" },
+ "takerAssetAmount": { "$ref": "/wholeNumberSchema" },
"makerAssetData": { "$ref": "/hexSchema" },
"takerAssetData": { "$ref": "/hexSchema" },
- "salt": { "$ref": "/numberSchema" },
+ "salt": { "$ref": "/wholeNumberSchema" },
"exchangeAddress": { "$ref": "/addressSchema" },
"feeRecipientAddress": { "$ref": "/addressSchema" },
- "expirationTimeSeconds": { "$ref": "/numberSchema" }
+ "expirationTimeSeconds": { "$ref": "/wholeNumberSchema" }
},
"required": [
"makerAddress",
diff --git a/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json b/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json
index 0ab9b444f..e0f274c5d 100644
--- a/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json
+++ b/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json
@@ -3,8 +3,8 @@
"type": "object",
"properties": {
"assetData": { "$ref": "/hexSchema" },
- "minAmount": { "$ref": "/numberSchema" },
- "maxAmount": { "$ref": "/numberSchema" },
+ "minAmount": { "$ref": "/wholeNumberSchema" },
+ "maxAmount": { "$ref": "/wholeNumberSchema" },
"precision": { "type": "number" }
},
"required": ["assetData"]
diff --git a/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json b/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json
index bc95b61ef..f4583fc62 100644
--- a/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json
+++ b/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json
@@ -4,12 +4,12 @@
"properties": {
"makerAddress": { "$ref": "/addressSchema" },
"takerAddress": { "$ref": "/addressSchema" },
- "makerAssetAmount": { "$ref": "/numberSchema" },
- "takerAssetAmount": { "$ref": "/numberSchema" },
+ "makerAssetAmount": { "$ref": "/wholeNumberSchema" },
+ "takerAssetAmount": { "$ref": "/wholeNumberSchema" },
"makerAssetData": { "$ref": "/hexSchema" },
"takerAssetData": { "$ref": "/hexSchema" },
"exchangeAddress": { "$ref": "/addressSchema" },
- "expirationTimeSeconds": { "$ref": "/numberSchema" }
+ "expirationTimeSeconds": { "$ref": "/wholeNumberSchema" }
},
"required": [
"makerAddress",
diff --git a/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json b/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json
index 0742febdf..8193861e1 100644
--- a/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json
+++ b/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json
@@ -2,8 +2,8 @@
"id": "/relayerApiOrderConfigResponseSchema",
"type": "object",
"properties": {
- "makerFee": { "$ref": "/numberSchema" },
- "takerFee": { "$ref": "/numberSchema" },
+ "makerFee": { "$ref": "/wholeNumberSchema" },
+ "takerFee": { "$ref": "/wholeNumberSchema" },
"feeRecipientAddress": { "$ref": "/addressSchema" },
"senderAddress": { "$ref": "/addressSchema" }
},
diff --git a/packages/json-schemas/schemas/whole_number_schema.json b/packages/json-schemas/schemas/whole_number_schema.json
new file mode 100644
index 000000000..944ce820e
--- /dev/null
+++ b/packages/json-schemas/schemas/whole_number_schema.json
@@ -0,0 +1,5 @@
+{
+ "id": "/wholeNumberSchema",
+ "type": "string",
+ "pattern": "^\\d+$"
+}
diff --git a/packages/json-schemas/schemas/zero_ex_transaction_schema.json b/packages/json-schemas/schemas/zero_ex_transaction_schema.json
index ad3b11583..0c714f14d 100644
--- a/packages/json-schemas/schemas/zero_ex_transaction_schema.json
+++ b/packages/json-schemas/schemas/zero_ex_transaction_schema.json
@@ -3,7 +3,7 @@
"properties": {
"data": { "$ref": "/hexSchema" },
"signerAddress": { "$ref": "/addressSchema" },
- "salt": { "$ref": "/numberSchema" }
+ "salt": { "$ref": "/wholeNumberSchema" }
},
"required": ["data", "salt", "signerAddress"],
"type": "object"
diff --git a/packages/json-schemas/src/schemas.ts b/packages/json-schemas/src/schemas.ts
index 8318df617..8ece5de75 100644
--- a/packages/json-schemas/src/schemas.ts
+++ b/packages/json-schemas/src/schemas.ts
@@ -34,6 +34,7 @@ import * as signedOrderSchema from '../schemas/signed_order_schema.json';
import * as signedOrdersSchema from '../schemas/signed_orders_schema.json';
import * as tokenSchema from '../schemas/token_schema.json';
import * as txDataSchema from '../schemas/tx_data_schema.json';
+import * as wholeNumberSchema from '../schemas/whole_number_schema.json';
import * as zeroExTransactionSchema from '../schemas/zero_ex_transaction_schema.json';
export const schemas = {
@@ -74,4 +75,5 @@ export const schemas = {
relayerApiOrdersResponseSchema,
relayerApiAssetDataPairsSchema,
zeroExTransactionSchema,
+ wholeNumberSchema,
};
diff --git a/packages/json-schemas/test/schema_test.ts b/packages/json-schemas/test/schema_test.ts
index 795261ef2..bfa2c5668 100644
--- a/packages/json-schemas/test/schema_test.ts
+++ b/packages/json-schemas/test/schema_test.ts
@@ -36,6 +36,7 @@ const {
relayerApiOrdersChannelUpdateSchema,
relayerApiOrdersResponseSchema,
relayerApiOrderSchema,
+ wholeNumberSchema,
} = schemas;
describe('Schema', () => {
@@ -73,6 +74,17 @@ describe('Schema', () => {
validateAgainstSchema(testCases, numberSchema, shouldFail);
});
});
+ describe('#wholeNumberSchema', () => {
+ it('should validate valid numbers', () => {
+ const testCases = ['5', '42', '0'];
+ validateAgainstSchema(testCases, wholeNumberSchema);
+ });
+ it('should fail for invalid numbers', () => {
+ const testCases = ['1.3', '0.2', '00.00', '.3', '1.', 'abacaba', 'и', '1..0'];
+ const shouldFail = true;
+ validateAgainstSchema(testCases, wholeNumberSchema, shouldFail);
+ });
+ });
describe('#addressSchema', () => {
it('should validate valid addresses', () => {
const testCases = ['0x8b0292b11a196601ed2ce54b665cafeca0347d42', NULL_ADDRESS];
diff --git a/packages/json-schemas/tsconfig.json b/packages/json-schemas/tsconfig.json
index 425dfcfe1..7b14166c0 100644
--- a/packages/json-schemas/tsconfig.json
+++ b/packages/json-schemas/tsconfig.json
@@ -43,6 +43,7 @@
"./schemas/js_number.json",
"./schemas/zero_ex_transaction_schema.json",
"./schemas/tx_data_schema.json",
- "./schemas/index_filter_values_schema.json"
+ "./schemas/index_filter_values_schema.json",
+ "./schemas/whole_number_schema.json"
]
}
diff --git a/packages/monorepo-scripts/CHANGELOG.json b/packages/monorepo-scripts/CHANGELOG.json
index 4797fd929..170a97a33 100644
--- a/packages/monorepo-scripts/CHANGELOG.json
+++ b/packages/monorepo-scripts/CHANGELOG.json
@@ -9,6 +9,10 @@
{
"note": "Add AssetBuyerError to the IGNORED_EXCESSIVE_TYPES array",
"pr": 1139
+ },
+ {
+ "note": "Add ForwarderError to the IGNORED_EXCESSIVE_TYPES array",
+ "pr": 1147
}
]
},
diff --git a/packages/monorepo-scripts/src/doc_gen_configs.ts b/packages/monorepo-scripts/src/doc_gen_configs.ts
index 0aaf5a6a5..7a14f8664 100644
--- a/packages/monorepo-scripts/src/doc_gen_configs.ts
+++ b/packages/monorepo-scripts/src/doc_gen_configs.ts
@@ -56,6 +56,7 @@ export const docGenConfigs: DocGenConfigs = {
'ContractWrappersError',
'OrderError',
'AssetBuyerError',
+ 'ForwarderWrapperError',
],
// Some libraries only export types. In those cases, we cannot check if the exported types are part of the
// "exported public interface". Thus we add them here and skip those checks.
diff --git a/packages/order-utils/test/asset_data_utils_test.ts b/packages/order-utils/test/asset_data_utils_test.ts
new file mode 100644
index 000000000..f8b850604
--- /dev/null
+++ b/packages/order-utils/test/asset_data_utils_test.ts
@@ -0,0 +1,31 @@
+import * as chai from 'chai';
+
+import { ERC20AssetData } from '@0x/types';
+
+import { assetDataUtils } from '../src/asset_data_utils';
+
+import { chaiSetup } from './utils/chai_setup';
+
+chaiSetup.configure();
+const expect = chai.expect;
+
+const KNOWN_ENCODINGS = [
+ {
+ address: '0x1dc4c1cefef38a777b15aa20260a54e584b16c48',
+ assetData: '0xf47261b00000000000000000000000001dc4c1cefef38a777b15aa20260a54e584b16c48',
+ },
+];
+
+const ERC20_ASSET_PROXY_ID = '0xf47261b0';
+
+describe('assetDataUtils', () => {
+ it('should encode', () => {
+ const assetData = assetDataUtils.encodeERC20AssetData(KNOWN_ENCODINGS[0].address);
+ expect(assetData).to.equal(KNOWN_ENCODINGS[0].assetData);
+ });
+ it('should decode', () => {
+ const assetData: ERC20AssetData = assetDataUtils.decodeERC20AssetData(KNOWN_ENCODINGS[0].assetData);
+ expect(assetData.tokenAddress).to.equal(KNOWN_ENCODINGS[0].address);
+ expect(assetData.assetProxyId).to.equal(ERC20_ASSET_PROXY_ID);
+ });
+});
diff --git a/packages/react-docs/src/components/doc_reference.tsx b/packages/react-docs/src/components/doc_reference.tsx
index 00b1286a4..85547576b 100644
--- a/packages/react-docs/src/components/doc_reference.tsx
+++ b/packages/react-docs/src/components/doc_reference.tsx
@@ -52,12 +52,6 @@ export interface DocReferenceProps {
export interface DocReferenceState {}
export class DocReference extends React.Component<DocReferenceProps, DocReferenceState> {
- public componentDidMount(): void {
- window.addEventListener('hashchange', this._onHashChanged.bind(this), false);
- }
- public componentWillUnmount(): void {
- window.removeEventListener('hashchange', this._onHashChanged.bind(this), false);
- }
public componentDidUpdate(prevProps: DocReferenceProps, _prevState: DocReferenceState): void {
if (!_.isEqual(prevProps.docAgnosticFormat, this.props.docAgnosticFormat)) {
const hash = window.location.hash.slice(1);
@@ -323,8 +317,4 @@ export class DocReference extends React.Component<DocReferenceProps, DocReferenc
/>
);
}
- private _onHashChanged(_event: any): void {
- const hash = window.location.hash.slice(1);
- sharedUtils.scrollToHash(hash, sharedConstants.SCROLL_CONTAINER_ID);
- }
}
diff --git a/packages/react-shared/src/components/link.tsx b/packages/react-shared/src/components/link.tsx
index 5a456109b..089e6e2ba 100644
--- a/packages/react-shared/src/components/link.tsx
+++ b/packages/react-shared/src/components/link.tsx
@@ -7,7 +7,7 @@ import * as validUrl from 'valid-url';
import { LinkType } from '../types';
import { constants } from '../utils/constants';
-interface LinkProps {
+interface BaseLinkProps {
to: string;
shouldOpenInNewTab?: boolean;
className?: string;
@@ -18,6 +18,12 @@ interface LinkProps {
fontColor?: string;
}
+interface ScrollLinkProps extends BaseLinkProps {
+ onActivityChanged?: (isActive: boolean) => void;
+}
+
+type LinkProps = BaseLinkProps & ScrollLinkProps;
+
export interface LinkState {}
/**
@@ -103,11 +109,14 @@ export class Link extends React.Component<LinkProps, LinkState> {
<ScrollLink
to={this.props.to}
offset={0}
+ spy={true}
hashSpy={true}
duration={constants.DOCS_SCROLL_DURATION_MS}
containerId={constants.SCROLL_CONTAINER_ID}
className={this.props.className}
style={styleWithDefault}
+ onSetActive={this._onActivityChanged.bind(this, true)}
+ onSetInactive={this._onActivityChanged.bind(this, false)}
>
<span onClick={this._onClickPropagateClickEventAroundScrollLink.bind(this)}>
{this.props.children}
@@ -119,6 +128,11 @@ export class Link extends React.Component<LinkProps, LinkState> {
throw new Error(`Unrecognized LinkType: ${type}`);
}
}
+ private _onActivityChanged(isActive: boolean): void {
+ if (this.props.onActivityChanged) {
+ this.props.onActivityChanged(isActive);
+ }
+ }
// HACK(fabio): For some reason, the react-scroll link decided to stop the propagation of click events.
// We do however rely on these events being propagated in certain scenarios (e.g when the link
// is within a dropdown we want to close upon being clicked). Because of this, we register the
diff --git a/packages/react-shared/src/components/nested_sidebar_menu.tsx b/packages/react-shared/src/components/nested_sidebar_menu.tsx
deleted file mode 100644
index 196c91af1..000000000
--- a/packages/react-shared/src/components/nested_sidebar_menu.tsx
+++ /dev/null
@@ -1,119 +0,0 @@
-import { ObjectMap } from '@0x/types';
-import * as _ from 'lodash';
-import MenuItem from 'material-ui/MenuItem';
-import * as React from 'react';
-
-import { ALink, Styles } from '../types';
-import { colors } from '../utils/colors';
-import { utils } from '../utils/utils';
-
-import { Link } from './link';
-
-export interface NestedSidebarMenuProps {
- sectionNameToLinks: ObjectMap<ALink[]>;
- sidebarHeader?: React.ReactNode;
- shouldReformatMenuItemNames?: boolean;
-}
-
-export interface NestedSidebarMenuState {
- scrolledToId?: string;
-}
-
-const styles: Styles = {
- menuItem: {
- minHeight: 0,
- paddingLeft: 8,
- borderRadius: 6,
- },
- menuItemInnerDiv: {
- color: colors.grey800,
- fontSize: 14,
- lineHeight: 2,
- padding: 0,
- whiteSpace: 'nowrap',
- overflow: 'hidden',
- textOverflow: 'ellipsis',
- },
-};
-
-export class NestedSidebarMenu extends React.Component<NestedSidebarMenuProps, NestedSidebarMenuState> {
- public static defaultProps: Partial<NestedSidebarMenuProps> = {
- shouldReformatMenuItemNames: true,
- };
- private _urlIntervalCheckId: number | undefined = undefined;
- constructor(props: NestedSidebarMenuProps) {
- super(props);
- this.state = {};
- }
- public componentDidMount(): void {
- this._urlIntervalCheckId = window.setInterval(() => {
- const scrollId = location.hash.slice(1);
- if (scrollId !== this.state.scrolledToId) {
- this.setState({
- scrolledToId: scrollId,
- });
- }
- }, 200);
- }
- public componentWillUnmount(): void {
- window.clearInterval(this._urlIntervalCheckId);
- }
- public render(): React.ReactNode {
- const navigation = _.map(this.props.sectionNameToLinks, (links: ALink[], sectionName: string) => {
- const finalSectionName = utils.convertCamelCaseToSpaces(sectionName);
- // tslint:disable-next-line:no-unused-variable
- return (
- <div key={`section-${sectionName}`} className="py1" style={{ color: colors.greyTheme }}>
- <div style={{ fontSize: 14, letterSpacing: 0.5 }} className="py1 pl1">
- {finalSectionName.toUpperCase()}
- </div>
- {this._renderMenuItems(links)}
- </div>
- );
- });
- return (
- <div>
- {this.props.sidebarHeader}
- <div>{navigation}</div>
- </div>
- );
- }
- private _renderMenuItems(links: ALink[]): React.ReactNode[] {
- const scrolledToId = this.state.scrolledToId;
- const menuItems = _.map(links, link => {
- const finalMenuItemName = this.props.shouldReformatMenuItemNames
- ? utils.convertDashesToSpaces(link.title)
- : link.title;
- let menuItemStyle = styles.menuItem;
- let menuItemInnerDivStyle = styles.menuItemInnerDiv;
- const isScrolledTo = link.to === scrolledToId;
- if (isScrolledTo) {
- menuItemStyle = {
- ...menuItemStyle,
- backgroundColor: colors.lightLinkBlue,
- };
- menuItemInnerDivStyle = {
- ...menuItemInnerDivStyle,
- color: colors.white,
- fontWeight: 'bold',
- };
- }
- return (
- <div key={`menuItem-${finalMenuItemName}`}>
- <Link to={link.to} shouldOpenInNewTab={link.shouldOpenInNewTab}>
- <MenuItem style={menuItemStyle} innerDivStyle={menuItemInnerDivStyle}>
- <span
- style={{
- textTransform: this.props.shouldReformatMenuItemNames ? 'capitalize' : 'none',
- }}
- >
- {finalMenuItemName}
- </span>
- </MenuItem>
- </Link>
- </div>
- );
- });
- return menuItems;
- }
-}
diff --git a/packages/react-shared/src/index.ts b/packages/react-shared/src/index.ts
index e33b09f19..a693f2a36 100644
--- a/packages/react-shared/src/index.ts
+++ b/packages/react-shared/src/index.ts
@@ -2,7 +2,6 @@ export { AnchorTitle } from './components/anchor_title';
export { MarkdownLinkBlock } from './components/markdown_link_block';
export { MarkdownCodeBlock } from './components/markdown_code_block';
export { MarkdownSection } from './components/markdown_section';
-export { NestedSidebarMenu } from './components/nested_sidebar_menu';
export { SectionHeader } from './components/section_header';
export { Link } from './components/link';
diff --git a/packages/web3-wrapper/CHANGELOG.json b/packages/web3-wrapper/CHANGELOG.json
index b8d06eac1..6b554110f 100644
--- a/packages/web3-wrapper/CHANGELOG.json
+++ b/packages/web3-wrapper/CHANGELOG.json
@@ -1,5 +1,15 @@
[
{
+ "version": "3.1.1",
+ "changes": [
+ {
+ "note":
+ "Fix bug in `getTransactionByHashAsync` which was causing the return value to have the wrong type (raw fields instead of unmarshalled fields).",
+ "pr": 1177
+ }
+ ]
+ },
+ {
"version": "3.1.0",
"changes": [
{
diff --git a/packages/web3-wrapper/src/web3_wrapper.ts b/packages/web3-wrapper/src/web3_wrapper.ts
index 3ba153680..56877fef3 100644
--- a/packages/web3-wrapper/src/web3_wrapper.ts
+++ b/packages/web3-wrapper/src/web3_wrapper.ts
@@ -23,7 +23,13 @@ import {
import * as _ from 'lodash';
import { marshaller } from './marshaller';
-import { BlockWithoutTransactionDataRPC, BlockWithTransactionDataRPC, NodeType, Web3WrapperErrors } from './types';
+import {
+ BlockWithoutTransactionDataRPC,
+ BlockWithTransactionDataRPC,
+ NodeType,
+ TransactionRPC,
+ Web3WrapperErrors,
+} from './types';
import { utils } from './utils';
const BASE_TEN = 10;
@@ -228,10 +234,11 @@ export class Web3Wrapper {
*/
public async getTransactionByHashAsync(txHash: string): Promise<Transaction> {
assert.isHexString('txHash', txHash);
- const transaction = await this.sendRawPayloadAsync<Transaction>({
+ const transactionRpc = await this.sendRawPayloadAsync<TransactionRPC>({
method: 'eth_getTransactionByHash',
params: [txHash],
});
+ const transaction = marshaller.unmarshalTransaction(transactionRpc);
return transaction;
}
/**
diff --git a/packages/website/md/docs/asset_buyer/installation.md b/packages/website/md/docs/asset_buyer/installation.md
index 76affaa09..3c0c95068 100644
--- a/packages/website/md/docs/asset_buyer/installation.md
+++ b/packages/website/md/docs/asset_buyer/installation.md
@@ -1,10 +1,10 @@
-**Install**
+#### Install
```bash
yarn add @0x/asset-buyer
```
-**Import**
+#### Import
```javascript
import { AssetBuyer } from '@0x/asset-buyer';
diff --git a/packages/website/md/docs/asset_buyer/usage.md b/packages/website/md/docs/asset_buyer/usage.md
index 6462d938e..209c15062 100644
--- a/packages/website/md/docs/asset_buyer/usage.md
+++ b/packages/website/md/docs/asset_buyer/usage.md
@@ -1,4 +1,4 @@
-**Construction**
+#### Construction
Connecting to a standard relayer API compliant url:
@@ -16,7 +16,7 @@ const orders = []; // get these from your own API, a relayer, a friend, from any
const assetBuyer = AssetBuyer.getAssetBuyerForProvidedOrders(provider, orders);
```
-**Get a quote**
+#### Get a quote
A [BuyQuote](#types-BuyQuote) object contains enough information to display buy information to an end user
@@ -30,7 +30,7 @@ console.log(quoteInfo.feeAmount); // a portion of the total ethAmount above that
console.log(quoteInfo.ethPerAssetPrice); // the rate that this quote provides (e.g. 0.0035ETH / REP)
```
-**Perform a buy**
+#### Perform a buy
Pass the [BuyQuote](#types-BuyQuote) object from above back to the assetBuyer in order to initiate the buy transaction
diff --git a/packages/website/md/docs/json_schemas/2/schemas.md b/packages/website/md/docs/json_schemas/2/schemas.md
index ec7cf6f15..8ea6c8e85 100644
--- a/packages/website/md/docs/json_schemas/2/schemas.md
+++ b/packages/website/md/docs/json_schemas/2/schemas.md
@@ -1,40 +1,40 @@
Basic Schemas
-* [Address type](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/address.json)
-* [Number type](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/number.json)
-* [Hex type](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/hex.json)
-* [JS number](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/js_number.json)
+* [Address type](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/address_schema.json)
+* [Number type](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/number_schema.json)
+* [Hex type](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/hex_schema.json)
+* [JS number](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/js_number.json)
0x Protocol Schemas
-* [Order](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_schema.json)
-* [SignedOrder](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/signed_order_schema.json)
-* [OrderHash](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_hash_schema.json)
-* [ECSignature](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/ec_signature_schema.json)
+* [Order](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/order_schema.json)
+* [SignedOrder](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/signed_order_schema.json)
+* [OrderHash](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/order_hash_schema.json)
+* [ECSignature](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/ec_signature_schema.json)
0x.js Schemas
-* [BlockParam](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/block_param_schema.json)
-* [BlockRange](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/block_range_schema.json)
-* [IndexFilter Values](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/index_filter_values_schema.json)
-* [OrderFillRequests](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_fill_requests_schema.json)
-* [OrderCancellationRequests](https://github.com/0xProjet/0x-monorepo/blob/development/packages/json-schemas/schemas/order_cancel_schema.json)
-* [OrderFillOrKillRequests](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json)
-* [SignedOrders](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/signed_orders_schema.json)
-* [Token](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/token_schema.json)
-* [TxData](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/tx_data_schema.json)
+* [BlockParam](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/block_param_schema.json)
+* [BlockRange](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/block_range_schema.json)
+* [IndexFilter Values](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/index_filter_values_schema.json)
+* [OrderFillRequests](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/order_fill_requests_schema.json)
+* [OrderCancellationRequests](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/order_cancel_schema.json)
+* [OrderFillOrKillRequests](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json)
+* [SignedOrders](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/signed_orders_schema.json)
+* [Token](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/token_schema.json)
+* [TxData](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/tx_data_schema.json)
Standard Relayer API Schemas
-* [Paginated collection](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/paginated_collection_schema.json)
-* [Error response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_error_response_schema.json)
-* [Order config payload](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json)
-* [Order config response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json)
-* [Orders channel subscribe payload](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json)
-* [Orders channel subscribe](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.json)
-* [Orders channel update](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.json)
-* [Orderbook response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.json)
-* [Asset pairs](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_asset_pairs_schema.json)
-* [Trade info](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_asset_trade_info_schema.json)
-* [Asset pairs response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_asset_pairs_response_schema.json)
-* [Fee recipients response](https://github.com/0xProject/0x-monorepo/blob/development/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.json)
+* [Paginated collection](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/paginated_collection_schema.json)
+* [Error response](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_error_response_schema.json)
+* [Order config payload](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json)
+* [Order config response](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json)
+* [Orders channel subscribe payload](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json)
+* [Orders channel subscribe](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.json)
+* [Orders channel update](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.json)
+* [Orderbook response](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.json)
+* [Asset pairs](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_asset_data_pairs_schema.json)
+* [Trade info](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json)
+* [Asset pairs response](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_asset_data_pairs_response_schema.json)
+* [Fee recipients response](https://github.com/0xProject/0x-monorepo/blob/5ec4b27200297708298deca97603849a37b2f66a/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.json)
diff --git a/packages/website/md/docs/json_schemas/3/schemas.md b/packages/website/md/docs/json_schemas/3/schemas.md
new file mode 100644
index 000000000..99aff7b5a
--- /dev/null
+++ b/packages/website/md/docs/json_schemas/3/schemas.md
@@ -0,0 +1,41 @@
+Basic Schemas
+
+* [Address type](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/address_schema.json)
+* [Number type](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/number_schema.json)
+* [Whole number type](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/whole_number_schema.json)
+* [Hex type](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/hex_schema.json)
+* [JS number](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/js_number.json)
+
+0x Protocol Schemas
+
+* [Order](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/order_schema.json)
+* [SignedOrder](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/signed_order_schema.json)
+* [OrderHash](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/order_hash_schema.json)
+* [ECSignature](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/ec_signature_schema.json)
+
+0x.js Schemas
+
+* [BlockParam](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/block_param_schema.json)
+* [BlockRange](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/block_range_schema.json)
+* [IndexFilter Values](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/index_filter_values_schema.json)
+* [OrderFillRequests](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/order_fill_requests_schema.json)
+* [OrderCancellationRequests](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/order_cancel_schema.json)
+* [OrderFillOrKillRequests](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/order_fill_or_kill_requests_schema.json)
+* [SignedOrders](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/signed_orders_schema.json)
+* [Token](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/token_schema.json)
+* [TxData](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/tx_data_schema.json)
+
+Standard Relayer API Schemas
+
+* [Paginated collection](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/paginated_collection_schema.json)
+* [Error response](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_error_response_schema.json)
+* [Order config payload](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_order_config_payload_schema.json)
+* [Order config response](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_order_config_response_schema.json)
+* [Orders channel subscribe payload](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_payload_schema.json)
+* [Orders channel subscribe](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_orders_channel_subscribe_schema.json)
+* [Orders channel update](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_orders_channel_update_response_schema.json)
+* [Orderbook response](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_orderbook_response_schema.json)
+* [Asset pairs](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_asset_data_pairs_schema.json)
+* [Trade info](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_asset_data_trade_info_schema.json)
+* [Asset pairs response](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_asset_data_pairs_response_schema.json)
+* [Fee recipients response](https://github.com/0xProject/0x-monorepo/blob/528ae4376e5e605dac9666f2a5917803e942a1f9/packages/json-schemas/schemas/relayer_api_fee_recipients_response_schema.json)
diff --git a/packages/website/public/images/landing/0x_homepage.svg b/packages/website/public/images/landing/0x_homepage.svg
index 061ac8939..d2ccef8f4 100644
--- a/packages/website/public/images/landing/0x_homepage.svg
+++ b/packages/website/public/images/landing/0x_homepage.svg
@@ -1,24 +1,18 @@
<svg width="410" height="254" viewBox="0 0 410 254" fill="none" xmlns="http://www.w3.org/2000/svg">
-<rect width="410" height="254" fill="black" fill-opacity="0"/>
-<rect width="410" height="254" fill="black" fill-opacity="0"/>
<path fill-rule="evenodd" clip-rule="evenodd" d="M409.979 122.524C410.195 134.531 408.758 137.636 404.251 140.251L210.864 252.464C207.334 254.512 202.985 254.512 199.455 252.464L6.06657 140.251C1.55911 137.635 -1.2295 135.189 0.536218 121.797L409.979 122.524Z" fill="#D0CAFF"/>
-<rect width="98.1672" height="56.8942" fill="black" fill-opacity="0" transform="translate(87.1703 125.679)"/>
<path d="M178.097 125.679L87.1703 178.372" stroke="#C4AED9" stroke-width="1.32046" stroke-linecap="round"/>
<path d="M181.659 127.746L90.732 180.439" stroke="#C4AED9" stroke-width="1.32046" stroke-linecap="round"/>
<path d="M185.338 129.88L94.41 182.573" stroke="#C4AED9" stroke-width="1.32046" stroke-linecap="round"/>
<path fill-rule="evenodd" clip-rule="evenodd" d="M199.455 245.823L6.06657 133.61C-1.53963 129.196 -1.53963 118.163 6.06657 113.749L199.453 1.53604C202.984 -0.512014 207.333 -0.512014 210.863 1.53604L404.251 113.75C411.858 118.163 411.858 129.197 404.251 133.611L210.864 245.823C207.334 247.871 202.985 247.871 199.455 245.823Z" fill="#F0EEFF"/>
-<rect width="107.203" height="36.2243" fill="black" fill-opacity="0" transform="translate(79.7358 74.3805)"/>
<path d="M79.7358 107.066L133.382 75.8612C136.304 73.965 139.326 73.974 141.767 75.4102L186.939 101.973" stroke="#DBDBFF" stroke-width="1.32046" stroke-linecap="round"/>
<path d="M82.4662 108.801L134.79 78.5156C136.798 77.3507 139.273 77.3583 141.274 78.5356L184.001 103.681" stroke="#DBDBFF" stroke-width="1.32046" stroke-linecap="round"/>
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diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts
index efb5aef23..62e16dd1d 100644
--- a/packages/website/ts/blockchain.ts
+++ b/packages/website/ts/blockchain.ts
@@ -163,7 +163,7 @@ export class Blockchain {
const providerName = this._getNameGivenProvider(injectedWeb3.currentProvider);
// Wrap Metamask in a compatability wrapper MetamaskSubprovider (to handle inconsistencies)
const signerSubprovider =
- providerName === Providers.Metamask
+ providerName === constants.PROVIDER_NAME_METAMASK
? new MetamaskSubprovider(injectedWeb3.currentProvider)
: new SignerSubprovider(injectedWeb3.currentProvider);
provider.addProvider(signerSubprovider);
diff --git a/packages/website/ts/components/dropdowns/developers_drop_down.tsx b/packages/website/ts/components/dropdowns/developers_drop_down.tsx
index b279566e0..6e85c1499 100644
--- a/packages/website/ts/components/dropdowns/developers_drop_down.tsx
+++ b/packages/website/ts/components/dropdowns/developers_drop_down.tsx
@@ -89,26 +89,22 @@ export class DevelopersDropDown extends React.Component<DevelopersDropDownProps,
);
}
private _renderDropdownMenu(): React.ReactNode {
+ const sectionPadding = '28px';
const dropdownMenu = (
<Container>
- <Container padding="1.75rem">
- {this._renderTitle('Getting started')}
- <Container className="flex">
- <Container className="pr4 mr2">
- {this._renderLinkSection(gettingStartedKeyToLinkInfo1)}
- </Container>
- <Container>{this._renderLinkSection(gettingStartedKeyToLinkInfo2)}</Container>
+ <Container className="flex" padding={sectionPadding}>
+ <Container paddingRight="45px">
+ {this._renderLinkSection(gettingStartedKeyToLinkInfo1, 'Getting started')}
</Container>
+ <Container>{this._renderLinkSection(gettingStartedKeyToLinkInfo2)}</Container>
</Container>
<Container width="100%" height="1px" backgroundColor={colors.grey300} />
- <Container className="flex" padding="1.75rem">
- <Container className="pr4 mr2">
- <Container>{this._renderTitle('Popular docs')}</Container>
- <Container>{this._renderLinkSection(popularDocsToLinkInfos)}</Container>
+ <Container className="flex" padding={sectionPadding}>
+ <Container paddingRight="62px">
+ <Container>{this._renderLinkSection(popularDocsToLinkInfos, 'Popular docs')}</Container>
</Container>
<Container>
- <Container>{this._renderTitle('Useful links')}</Container>
- <Container>{this._renderLinkSection(usefulLinksToLinkInfo)}</Container>
+ <Container>{this._renderLinkSection(usefulLinksToLinkInfo, 'Useful links')}</Container>
</Container>
</Container>
<Link to={WebsitePaths.Docs} fontColor={colors.lightBlueA700}>
@@ -127,16 +123,7 @@ export class DevelopersDropDown extends React.Component<DevelopersDropDownProps,
);
return dropdownMenu;
}
- private _renderTitle(title: string): React.ReactNode {
- return (
- <Container paddingBottom="12px">
- <Text letterSpacing={1} fontColor={colors.linkSectionGrey} fontSize="14px" fontWeight={600}>
- {title.toUpperCase()}
- </Text>
- </Container>
- );
- }
- private _renderLinkSection(links: ALink[]): React.ReactNode {
+ private _renderLinkSection(links: ALink[], title: string = ''): React.ReactNode {
const numLinks = links.length;
let i = 0;
const renderLinks = _.map(links, (link: ALink) => {
@@ -159,6 +146,17 @@ export class DevelopersDropDown extends React.Component<DevelopersDropDownProps,
</Container>
);
});
- return <Container>{renderLinks}</Container>;
+ return (
+ <Container>
+ <Container height="33px">
+ {!_.isEmpty(title) && (
+ <Text letterSpacing={1} fontColor={colors.linkSectionGrey} fontSize="14px" fontWeight={600}>
+ {title.toUpperCase()}
+ </Text>
+ )}
+ </Container>
+ {renderLinks}
+ </Container>
+ );
}
}
diff --git a/packages/website/ts/components/nested_sidebar_menu.tsx b/packages/website/ts/components/nested_sidebar_menu.tsx
new file mode 100644
index 000000000..db7d55261
--- /dev/null
+++ b/packages/website/ts/components/nested_sidebar_menu.tsx
@@ -0,0 +1,92 @@
+import { ALink, colors, Link, utils as sharedUtils } from '@0x/react-shared';
+import { ObjectMap } from '@0x/types';
+import * as _ from 'lodash';
+import * as React from 'react';
+import { Button } from 'ts/components/ui/button';
+import { Text } from 'ts/components/ui/text';
+
+export interface NestedSidebarMenuProps {
+ sectionNameToLinks: ObjectMap<ALink[]>;
+ sidebarHeader?: React.ReactNode;
+ shouldReformatMenuItemNames?: boolean;
+}
+
+export const NestedSidebarMenu = (props: NestedSidebarMenuProps) => {
+ const navigation = _.map(props.sectionNameToLinks, (links: ALink[], sectionName: string) => {
+ const finalSectionName = sharedUtils.convertCamelCaseToSpaces(sectionName);
+ const menuItems = _.map(links, (link, i) => {
+ const menuItemTitle = props.shouldReformatMenuItemNames
+ ? _.capitalize(sharedUtils.convertDashesToSpaces(link.title))
+ : link.title;
+ const finalLink = {
+ ...link,
+ title: menuItemTitle,
+ };
+ return <MenuItem key={`menu-item-${menuItemTitle}`} link={finalLink} />;
+ });
+ // tslint:disable-next-line:no-unused-variable
+ return (
+ <div key={`section-${sectionName}`} className="py1" style={{ color: colors.greyTheme }}>
+ <Text fontSize="14px" letterSpacing="0.5" className="py1 pl1">
+ {finalSectionName.toUpperCase()}
+ </Text>
+ {menuItems}
+ </div>
+ );
+ });
+ return (
+ <div>
+ {props.sidebarHeader}
+ <div>{navigation}</div>
+ </div>
+ );
+};
+
+export interface MenuItemProps {
+ link: ALink;
+}
+
+export interface MenuItemState {
+ isActive: boolean;
+}
+
+export class MenuItem extends React.Component<MenuItemProps, MenuItemState> {
+ constructor(props: MenuItemProps) {
+ super(props);
+ const isActive = window.location.hash.slice(1) === props.link.to;
+ this.state = {
+ isActive,
+ };
+ }
+ public render(): React.ReactNode {
+ const isActive = this.state.isActive;
+ return (
+ <Link
+ to={this.props.link.to}
+ shouldOpenInNewTab={this.props.link.shouldOpenInNewTab}
+ onActivityChanged={this._onActivityChanged.bind(this)}
+ >
+ <Button
+ borderRadius="4px"
+ padding="0.4em 0.375em"
+ width="100%"
+ backgroundColor={isActive ? colors.lightLinkBlue : colors.grey100}
+ fontSize="14px"
+ textAlign="left"
+ >
+ <Text
+ fontWeight={isActive ? 'bold' : 'normal'}
+ fontColor={isActive ? colors.white : colors.grey800}
+ >
+ {this.props.link.title}
+ </Text>
+ </Button>
+ </Link>
+ );
+ }
+ private _onActivityChanged(isActive: boolean): void {
+ this.setState({
+ isActive,
+ });
+ }
+}
diff --git a/packages/website/ts/components/portal/portal.tsx b/packages/website/ts/components/portal/portal.tsx
index 2299881c4..94ab63ac6 100644
--- a/packages/website/ts/components/portal/portal.tsx
+++ b/packages/website/ts/components/portal/portal.tsx
@@ -210,12 +210,16 @@ export class Portal extends React.Component<PortalProps, PortalState> {
isLoaded: false,
};
}
- this.setState({
- trackedTokenStateByAddress,
- });
- // Fetch the actual balance/allowance.
- // tslint:disable-next-line:no-floating-promises
- this._fetchBalancesAndAllowancesAsync(newTokenAddresses);
+ this.setState(
+ {
+ trackedTokenStateByAddress,
+ },
+ () => {
+ // Fetch the actual balance/allowance.
+ // tslint:disable-next-line:no-floating-promises
+ this._fetchBalancesAndAllowancesAsync(newTokenAddresses);
+ },
+ );
}
}
public render(): React.ReactNode {
@@ -644,6 +648,9 @@ export class Portal extends React.Component<PortalProps, PortalState> {
}
private async _fetchBalancesAndAllowancesAsync(tokenAddresses: string[]): Promise<void> {
+ if (_.isEmpty(tokenAddresses)) {
+ return;
+ }
const trackedTokenStateByAddress = this.state.trackedTokenStateByAddress;
const userAddressIfExists = _.isEmpty(this.props.userAddress) ? undefined : this.props.userAddress;
const balancesAndAllowances = await Promise.all(
diff --git a/packages/website/ts/containers/json_schemas_documentation.ts b/packages/website/ts/containers/json_schemas_documentation.ts
index cb5918784..9c4bb8e26 100644
--- a/packages/website/ts/containers/json_schemas_documentation.ts
+++ b/packages/website/ts/containers/json_schemas_documentation.ts
@@ -15,8 +15,9 @@ const InstallationMarkdown1 = require('md/docs/json_schemas/1/installation');
const InstallationMarkdown3 = require('md/docs/json_schemas/3/installation');
const usageMarkdown1 = require('md/docs/json_schemas/1/usage');
const usageMarkdown3 = require('md/docs/json_schemas/3/usage');
-const SchemasMarkdownV1 = require('md/docs/json_schemas/1/schemas');
-const SchemasMarkdownV2 = require('md/docs/json_schemas/2/schemas');
+const SchemasMarkdown1 = require('md/docs/json_schemas/1/schemas');
+const SchemasMarkdown2 = require('md/docs/json_schemas/2/schemas');
+const SchemasMarkdown3 = require('md/docs/json_schemas/3/schemas');
/* tslint:enable:no-var-requires */
const markdownSections = {
@@ -40,19 +41,25 @@ const docsInfoConfig: DocsInfoConfig = {
'0.0.1': {
[markdownSections.introduction]: IntroMarkdown1,
[markdownSections.installation]: InstallationMarkdown1,
- [markdownSections.schemas]: SchemasMarkdownV1,
+ [markdownSections.schemas]: SchemasMarkdown1,
[markdownSections.usage]: usageMarkdown1,
},
'1.0.0': {
[markdownSections.introduction]: IntroMarkdown1,
[markdownSections.installation]: InstallationMarkdown1,
- [markdownSections.schemas]: SchemasMarkdownV2,
+ [markdownSections.schemas]: SchemasMarkdown2,
[markdownSections.usage]: usageMarkdown1,
},
'2.0.0': {
[markdownSections.introduction]: IntroMarkdown3,
[markdownSections.installation]: InstallationMarkdown3,
- [markdownSections.schemas]: SchemasMarkdownV2,
+ [markdownSections.schemas]: SchemasMarkdown2,
+ [markdownSections.usage]: usageMarkdown3,
+ },
+ '2.0.1': {
+ [markdownSections.introduction]: IntroMarkdown3,
+ [markdownSections.installation]: InstallationMarkdown3,
+ [markdownSections.schemas]: SchemasMarkdown3,
[markdownSections.usage]: usageMarkdown3,
},
},
diff --git a/packages/website/ts/pages/documentation/developers_page.tsx b/packages/website/ts/pages/documentation/developers_page.tsx
index 30b79552f..361dbc86e 100644
--- a/packages/website/ts/pages/documentation/developers_page.tsx
+++ b/packages/website/ts/pages/documentation/developers_page.tsx
@@ -6,6 +6,7 @@ import { DocsLogo } from 'ts/components/documentation/docs_logo';
import { DocsTopBar } from 'ts/components/documentation/docs_top_bar';
import { Container } from 'ts/components/ui/container';
import { Dispatcher } from 'ts/redux/dispatcher';
+import { media } from 'ts/style/media';
import { styled } from 'ts/style/theme';
import { BrowserType, OperatingSystemType, ScreenWidths } from 'ts/types';
import { Translate } from 'ts/utils/translate';
@@ -72,7 +73,6 @@ const SidebarContainer =
`
${scrollableContainerStyles}
padding-top: 27px;
- padding-bottom: 100px;
padding-left: ${SIDEBAR_PADDING}px;
padding-right: ${SIDEBAR_PADDING}px;
overflow: hidden;
@@ -99,14 +99,14 @@ const MainContentContainer =
padding-right: ${50 - SCROLLBAR_WIDTH}px;
overflow: auto;
}
- @media (max-width: 40em) {
+ ${media.small`
padding-left: 20px;
padding-right: 20px;
&:hover {
padding-right: ${20 - SCROLLBAR_WIDTH}px;
overflow: auto;
}
- }
+ `}
`;
export class DevelopersPage extends React.Component<DevelopersPageProps, DevelopersPageState> {
@@ -163,7 +163,9 @@ export class DevelopersPage extends React.Component<DevelopersPageProps, Develop
</Container>
</Container>
<SidebarContainer onWheel={this._throttledSidebarScrolling}>
- {this.props.screenWidth !== ScreenWidths.Sm && this.props.sidebar}
+ <Container paddingBottom="100px">
+ {this.props.screenWidth !== ScreenWidths.Sm && this.props.sidebar}
+ </Container>
</SidebarContainer>
</Container>
<Container
diff --git a/packages/website/ts/pages/documentation/doc_page.tsx b/packages/website/ts/pages/documentation/doc_page.tsx
index 7157abfc9..28bf2dba1 100644
--- a/packages/website/ts/pages/documentation/doc_page.tsx
+++ b/packages/website/ts/pages/documentation/doc_page.tsx
@@ -6,13 +6,13 @@ import {
SupportedDocJson,
TypeDocUtils,
} from '@0x/react-docs';
-import { NestedSidebarMenu } from '@0x/react-shared';
import findVersions = require('find-versions');
import * as _ from 'lodash';
import CircularProgress from 'material-ui/CircularProgress';
import * as React from 'react';
import semverSort = require('semver-sort');
import { SidebarHeader } from 'ts/components/documentation/sidebar_header';
+import { NestedSidebarMenu } from 'ts/components/nested_sidebar_menu';
import { Container } from 'ts/components/ui/container';
import { DevelopersPage } from 'ts/pages/documentation/developers_page';
import { Dispatcher } from 'ts/redux/dispatcher';
diff --git a/packages/website/ts/pages/documentation/docs_home.tsx b/packages/website/ts/pages/documentation/docs_home.tsx
index cf229cb3b..bbbee2d2d 100644
--- a/packages/website/ts/pages/documentation/docs_home.tsx
+++ b/packages/website/ts/pages/documentation/docs_home.tsx
@@ -1,8 +1,9 @@
-import { ALink, colors, Link, NestedSidebarMenu } from '@0x/react-shared';
+import { ALink, colors, Link } from '@0x/react-shared';
import { ObjectMap } from '@0x/types';
import * as _ from 'lodash';
import * as React from 'react';
import { OverviewContent } from 'ts/components/documentation/overview_content';
+import { NestedSidebarMenu } from 'ts/components/nested_sidebar_menu';
import { Button } from 'ts/components/ui/button';
import { DevelopersPage } from 'ts/pages/documentation/developers_page';
import { Dispatcher } from 'ts/redux/dispatcher';
@@ -368,7 +369,7 @@ export class DocsHome extends React.Component<DocsHomeProps, DocsHomeState> {
>
<Button
borderRadius="4px"
- padding="0.4em 6px"
+ padding="0.4em 0.375em"
width="100%"
fontColor={colors.grey800}
fontSize="14px"
diff --git a/packages/website/ts/pages/wiki/wiki.tsx b/packages/website/ts/pages/wiki/wiki.tsx
index e62300ddf..c1802b1f8 100644
--- a/packages/website/ts/pages/wiki/wiki.tsx
+++ b/packages/website/ts/pages/wiki/wiki.tsx
@@ -5,7 +5,6 @@ import {
HeaderSizes,
Link,
MarkdownSection,
- NestedSidebarMenu,
utils as sharedUtils,
} from '@0x/react-shared';
import { ObjectMap } from '@0x/types';
@@ -13,6 +12,7 @@ import * as _ from 'lodash';
import CircularProgress from 'material-ui/CircularProgress';
import * as React from 'react';
import { SidebarHeader } from 'ts/components/documentation/sidebar_header';
+import { NestedSidebarMenu } from 'ts/components/nested_sidebar_menu';
import { Button } from 'ts/components/ui/button';
import { Container } from 'ts/components/ui/container';
import { DevelopersPage } from 'ts/pages/documentation/developers_page';
@@ -49,9 +49,6 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
isHoveringSidebar: false,
};
}
- public componentDidMount(): void {
- window.addEventListener('hashchange', this._onHashChanged.bind(this), false);
- }
public componentWillMount(): void {
// tslint:disable-next-line:no-floating-promises
this._fetchArticlesBySectionAsync();
@@ -59,7 +56,6 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
public componentWillUnmount(): void {
this._isUnmounted = true;
clearTimeout(this._wikiBackoffTimeoutId);
- window.removeEventListener('hashchange', this._onHashChanged.bind(this), false);
}
public render(): React.ReactNode {
const sectionNameToLinks = _.isUndefined(this.state.articlesBySection)
@@ -103,7 +99,7 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
>
<Button
borderRadius="4px"
- padding="0.4em 6px"
+ padding="0.4em 0.375em"
width="100%"
fontColor={colors.grey800}
fontSize="14px"
@@ -198,8 +194,4 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
}
return sectionNameToLinks;
}
- private _onHashChanged(_event: any): void {
- const hash = window.location.hash.slice(1);
- sharedUtils.scrollToHash(hash, sharedConstants.SCROLL_CONTAINER_ID);
- }
}
diff --git a/python-packages/order_utils/setup.py b/python-packages/order_utils/setup.py
index a76d724aa..1a094cfe1 100644..100755
--- a/python-packages/order_utils/setup.py
+++ b/python-packages/order_utils/setup.py
@@ -1,13 +1,16 @@
+#!/usr/bin/env python
+
"""setuptools module for order_utils package."""
import subprocess # nosec
from shutil import rmtree
-from os import path, remove, walk
+from os import environ, path, remove, walk
+from sys import argv
-from distutils.command.clean import clean # type: ignore
-from setuptools import setup # type: ignore
-import setuptools.command.build_py # type: ignore
-from setuptools.command.test import test as TestCommand # type: ignore
+from distutils.command.clean import clean
+import distutils.command.build_py
+from setuptools import setup
+from setuptools.command.test import test as TestCommand
class TestCommandExtension(TestCommand):
@@ -15,13 +18,13 @@ class TestCommandExtension(TestCommand):
def run_tests(self):
"""Invoke pytest."""
- import pytest # type: ignore
+ import pytest
pytest.main()
# pylint: disable=too-many-ancestors
-class LintCommand(setuptools.command.build_py.build_py):
+class LintCommand(distutils.command.build_py.build_py):
"""Custom setuptools command class for running linters."""
def run(self):
@@ -34,7 +37,7 @@ class LintCommand(setuptools.command.build_py.build_py):
# docstring style checker:
"pydocstyle src test setup.py".split(),
# static type checker:
- "mypy src setup.py".split(),
+ "mypy src test setup.py".split(),
# security issue checker:
"bandit -r src ./setup.py".split(),
# general linter:
@@ -42,6 +45,21 @@ class LintCommand(setuptools.command.build_py.build_py):
# pylint takes relatively long to run, so it runs last, to enable
# fast failures.
]
+
+ # tell mypy where to find interface stubs for 3rd party libs
+ environ["MYPYPATH"] = path.join(
+ path.dirname(path.realpath(argv[0])), "stubs"
+ )
+
+ # HACK(gene): until eth_abi releases
+ # https://github.com/ethereum/eth-abi/pull/107 , we need to simply
+ # create an empty file `py.typed` in the eth_abi package directory.
+ import eth_abi
+
+ eth_abi_dir = path.dirname(path.realpath(eth_abi.__file__))
+ with open(path.join(eth_abi_dir, "py.typed"), "a"):
+ pass
+
for lint_command in lint_commands:
print(
"Running lint command `", " ".join(lint_command).strip(), "`"
@@ -79,7 +97,7 @@ setup(
"test": TestCommandExtension,
},
include_package_data=True,
- install_requires=["web3"],
+ install_requires=["eth-abi", "web3"],
extras_require={
"dev": [
"bandit",
@@ -87,6 +105,7 @@ setup(
"coverage",
"coveralls",
"mypy",
+ "mypy_extensions",
"pycodestyle",
"pydocstyle",
"pylint",
@@ -118,7 +137,7 @@ setup(
"Topic :: Software Development :: Libraries",
"Topic :: Utilities",
],
- zip_safe=False,
+ zip_safe=False, # required per mypy
command_options={
"build_sphinx": {
"source_dir": ("setup.py", "src"),
diff --git a/python-packages/order_utils/src/conf.py b/python-packages/order_utils/src/conf.py
index f3f15967c..e74a29d00 100644
--- a/python-packages/order_utils/src/conf.py
+++ b/python-packages/order_utils/src/conf.py
@@ -2,6 +2,9 @@
# Reference: http://www.sphinx-doc.org/en/master/config
+from typing import List
+
+
# pylint: disable=invalid-name
# because these variables are not named in upper case, as globals should be.
@@ -29,7 +32,7 @@ master_doc = "index" # The master toctree document.
language = None
-exclude_patterns = [] # type: ignore
+exclude_patterns: List[str] = []
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = None
diff --git a/python-packages/order_utils/src/index.rst b/python-packages/order_utils/src/index.rst
index cbc4c8409..e09abcca2 100644
--- a/python-packages/order_utils/src/index.rst
+++ b/python-packages/order_utils/src/index.rst
@@ -10,9 +10,12 @@ order_utils.py
.. automodule:: zero_ex.order_utils
:members:
-.. automodule:: zero_ex.order_utils.signature_utils
+.. automodule:: zero_ex.order_utils.asset_data_utils
:members:
+.. autoclass:: zero_ex.order_utils.asset_data_utils.ERC20AssetData
+
+See source for properties. Sphinx does not easily generate class property docs; pull requests welcome.
Indices and tables
==================
diff --git a/python-packages/order_utils/src/zero_ex/dev_utils/__init__.py b/python-packages/order_utils/src/zero_ex/dev_utils/__init__.py
new file mode 100644
index 000000000..b6a224d2c
--- /dev/null
+++ b/python-packages/order_utils/src/zero_ex/dev_utils/__init__.py
@@ -0,0 +1 @@
+"""Dev utils to be shared across 0x projects and packages."""
diff --git a/python-packages/order_utils/src/zero_ex/dev_utils/abi_utils.py b/python-packages/order_utils/src/zero_ex/dev_utils/abi_utils.py
new file mode 100644
index 000000000..71b6128ca
--- /dev/null
+++ b/python-packages/order_utils/src/zero_ex/dev_utils/abi_utils.py
@@ -0,0 +1,102 @@
+"""Ethereum ABI utilities.
+
+Builds on the eth-abi package, adding some convenience methods like those found
+in npmjs.com/package/ethereumjs-abi. Ideally, all of this code should be
+pushed upstream into eth-abi.
+"""
+
+import re
+from typing import Any, List
+
+from mypy_extensions import TypedDict
+
+from eth_abi import encode_abi
+from web3 import Web3
+
+from .type_assertions import assert_is_string, assert_is_list
+
+
+class MethodSignature(TypedDict, total=False):
+ """Object interface to an ABI method signature."""
+
+ method: str
+ args: List[str]
+
+
+def parse_signature(signature: str) -> MethodSignature:
+ """Parse a method signature into its constituent parts.
+
+ >>> parse_signature("ERC20Token(address)")
+ {'method': 'ERC20Token', 'args': ['address']}
+ """
+ assert_is_string(signature, "signature")
+
+ matches = re.match(r"^(\w+)\((.+)\)$", signature)
+ if matches is None:
+ raise ValueError(f"Invalid method signature {signature}")
+ return {"method": matches[1], "args": matches[2].split(",")}
+
+
+def elementary_name(name: str) -> str:
+ """Convert from short to canonical names; barely implemented.
+
+ Modeled after ethereumjs-abi's ABI.elementaryName(), but only implemented
+ to support our particular use case and a few other simple ones.
+
+ >>> elementary_name("address")
+ 'address'
+ >>> elementary_name("uint")
+ 'uint256'
+ """
+ assert_is_string(name, "name")
+
+ return {
+ "int": "int256",
+ "uint": "uint256",
+ "fixed": "fixed128x128",
+ "ufixed": "ufixed128x128",
+ }.get(name, name)
+
+
+def event_id(name: str, types: List[str]) -> str:
+ """Return the Keccak-256 hash of the given method.
+
+ >>> event_id("ERC20Token", ["address"])
+ '0xf47261b06eedbfce68afd46d0f3c27c60b03faad319eaf33103611cf8f6456ad'
+ """
+ assert_is_string(name, "name")
+ assert_is_list(types, "types")
+
+ signature = f"{name}({','.join(list(map(elementary_name, types)))})"
+ return Web3.sha3(text=signature).hex()
+
+
+def method_id(name: str, types: List[str]) -> str:
+ """Return the 4-byte method identifier.
+
+ >>> method_id("ERC20Token", ["address"])
+ '0xf47261b0'
+ """
+ assert_is_string(name, "name")
+ assert_is_list(types, "types")
+
+ return event_id(name, types)[0:10]
+
+
+def simple_encode(method: str, *args: Any) -> bytes:
+ # docstring considered all one line by pylint: disable=line-too-long
+ r"""Encode a method ABI.
+
+ >>> simple_encode("ERC20Token(address)", "0x1dc4c1cefef38a777b15aa20260a54e584b16c48")
+ b'\xf4ra\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\xc4\xc1\xce\xfe\xf3\x8aw{\x15\xaa &\nT\xe5\x84\xb1lH'
+ """ # noqa: E501 (line too long)
+ assert_is_string(method, "method")
+
+ signature: MethodSignature = parse_signature(method)
+
+ return bytes.fromhex(
+ (
+ method_id(signature["method"], signature["args"])
+ + encode_abi(signature["args"], args).hex()
+ )[2:]
+ )
diff --git a/python-packages/order_utils/src/zero_ex/dev_utils/type_assertions.py b/python-packages/order_utils/src/zero_ex/dev_utils/type_assertions.py
new file mode 100644
index 000000000..745d014e6
--- /dev/null
+++ b/python-packages/order_utils/src/zero_ex/dev_utils/type_assertions.py
@@ -0,0 +1,33 @@
+"""Assertions for runtime type checking of function arguments."""
+
+from typing import Any
+
+
+def assert_is_string(value: Any, name: str) -> None:
+ """If :param value: isn't of type str, raise a TypeError.
+
+ >>> try: assert_is_string(123, 'var')
+ ... except TypeError as type_error: print(str(type_error))
+ ...
+ expected variable 'var', with value 123, to have type 'str', not 'int'
+ """
+ if not isinstance(value, str):
+ raise TypeError(
+ f"expected variable '{name}', with value {str(value)}, to have"
+ + f" type 'str', not '{type(value).__name__}'"
+ )
+
+
+def assert_is_list(value: Any, name: str) -> None:
+ """If :param value: isn't of type list, raise a TypeError.
+
+ >>> try: assert_is_list(123, 'var')
+ ... except TypeError as type_error: print(str(type_error))
+ ...
+ expected variable 'var', with value 123, to have type 'list', not 'int'
+ """
+ if not isinstance(value, list):
+ raise TypeError(
+ f"expected variable '{name}', with value {str(value)}, to have"
+ + f" type 'list', not '{type(value).__name__}'"
+ )
diff --git a/python-packages/order_utils/src/zero_ex/order_utils/asset_data_utils.py b/python-packages/order_utils/src/zero_ex/order_utils/asset_data_utils.py
new file mode 100644
index 000000000..451de39af
--- /dev/null
+++ b/python-packages/order_utils/src/zero_ex/order_utils/asset_data_utils.py
@@ -0,0 +1,72 @@
+"""Asset data encoding and decoding utilities."""
+
+from mypy_extensions import TypedDict
+
+import eth_abi
+
+from zero_ex.dev_utils import abi_utils
+from zero_ex.dev_utils.type_assertions import assert_is_string
+
+
+ERC20_ASSET_DATA_BYTE_LENGTH = 36
+SELECTOR_LENGTH = 10
+
+
+class ERC20AssetData(TypedDict):
+ """Object interface to ERC20 asset data."""
+
+ asset_proxy_id: str
+ token_address: str
+
+
+def encode_erc20_asset_data(token_address: str) -> str:
+ """Encode an ERC20 token address into an asset data string.
+
+ :param token_address: the ERC20 token's contract address.
+ :rtype: hex encoded asset data string, usable in the makerAssetData or
+ takerAssetData fields in a 0x order.
+
+ >>> encode_erc20_asset_data('0x1dc4c1cefef38a777b15aa20260a54e584b16c48')
+ '0xf47261b00000000000000000000000001dc4c1cefef38a777b15aa20260a54e584b16c48'
+ """
+ assert_is_string(token_address, "token_address")
+
+ return (
+ "0x"
+ + abi_utils.simple_encode("ERC20Token(address)", token_address).hex()
+ )
+
+
+def decode_erc20_asset_data(asset_data: str) -> ERC20AssetData:
+ # docstring considered all one line by pylint: disable=line-too-long
+ """Decode an ERC20 assetData hex string.
+
+ :param asset_data: String produced by prior call to encode_erc20_asset_data()
+
+ >>> decode_erc20_asset_data("0xf47261b00000000000000000000000001dc4c1cefef38a777b15aa20260a54e584b16c48")
+ {'asset_proxy_id': '0xf47261b0', 'token_address': '0x1dc4c1cefef38a777b15aa20260a54e584b16c48'}
+ """ # noqa: E501 (line too long)
+ assert_is_string(asset_data, "asset_data")
+
+ if len(asset_data) < ERC20_ASSET_DATA_BYTE_LENGTH:
+ raise ValueError(
+ "Could not decode ERC20 Proxy Data. Expected length of encoded"
+ + f" data to be at least {str(ERC20_ASSET_DATA_BYTE_LENGTH)}."
+ + f" Got {str(len(asset_data))}."
+ )
+
+ asset_proxy_id: str = asset_data[0:10]
+ if asset_proxy_id != abi_utils.method_id("ERC20Token", ["address"]):
+ raise ValueError(
+ "Could not decode ERC20 Proxy Data. Expected Asset Proxy Id to be"
+ + f" ERC20 ({abi_utils.method_id('ERC20Token', ['address'])})"
+ + f" but got {asset_proxy_id}."
+ )
+
+ # workaround for https://github.com/PyCQA/pylint/issues/1498
+ # pylint: disable=unsubscriptable-object
+ token_address = eth_abi.decode_abi(
+ ["address"], bytes.fromhex(asset_data[SELECTOR_LENGTH:])
+ )[0]
+
+ return {"asset_proxy_id": asset_proxy_id, "token_address": token_address}
diff --git a/python-packages/order_utils/src/zero_ex/order_utils/signature_utils.py b/python-packages/order_utils/src/zero_ex/order_utils/signature_utils.py
deleted file mode 100644
index 7f4697106..000000000
--- a/python-packages/order_utils/src/zero_ex/order_utils/signature_utils.py
+++ /dev/null
@@ -1,13 +0,0 @@
-"""Signature utilities."""
-
-
-def ec_sign_order_hash():
- """Signs an orderHash.
-
- Returns its elliptic curve signature and signature type. This method
- currently supports TestRPC, Geth, and Parity above and below v1.6.6.
-
- >>> ec_sign_order_hash()
- 'stub return value'
- """
- return "stub return value"
diff --git a/python-packages/order_utils/stubs/distutils/__init__.pyi b/python-packages/order_utils/stubs/distutils/__init__.pyi
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/python-packages/order_utils/stubs/distutils/__init__.pyi
diff --git a/python-packages/order_utils/stubs/distutils/command/__init__.pyi b/python-packages/order_utils/stubs/distutils/command/__init__.pyi
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/python-packages/order_utils/stubs/distutils/command/__init__.pyi
diff --git a/python-packages/order_utils/stubs/distutils/command/clean.pyi b/python-packages/order_utils/stubs/distutils/command/clean.pyi
new file mode 100644
index 000000000..46a42ddb1
--- /dev/null
+++ b/python-packages/order_utils/stubs/distutils/command/clean.pyi
@@ -0,0 +1,7 @@
+from distutils.core import Command
+
+class clean(Command):
+ def initialize_options(self: clean) -> None: ...
+ def finalize_options(self: clean) -> None: ...
+ def run(self: clean) -> None: ...
+ ...
diff --git a/python-packages/order_utils/stubs/pytest/__init__.pyi b/python-packages/order_utils/stubs/pytest/__init__.pyi
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/python-packages/order_utils/stubs/pytest/__init__.pyi
diff --git a/python-packages/order_utils/stubs/pytest/raises.pyi b/python-packages/order_utils/stubs/pytest/raises.pyi
new file mode 100644
index 000000000..2e3b29f3d
--- /dev/null
+++ b/python-packages/order_utils/stubs/pytest/raises.pyi
@@ -0,0 +1 @@
+def raises(exception: Exception) -> ExceptionInfo: ...
diff --git a/python-packages/order_utils/stubs/setuptools/__init__.pyi b/python-packages/order_utils/stubs/setuptools/__init__.pyi
new file mode 100644
index 000000000..baa349d70
--- /dev/null
+++ b/python-packages/order_utils/stubs/setuptools/__init__.pyi
@@ -0,0 +1,6 @@
+from distutils.dist import Distribution
+from typing import Any
+
+def setup(**attrs: Any) -> Distribution: ...
+
+class Command: ...
diff --git a/python-packages/order_utils/stubs/setuptools/command/__init__.pyi b/python-packages/order_utils/stubs/setuptools/command/__init__.pyi
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/python-packages/order_utils/stubs/setuptools/command/__init__.pyi
diff --git a/python-packages/order_utils/stubs/setuptools/command/test.pyi b/python-packages/order_utils/stubs/setuptools/command/test.pyi
new file mode 100644
index 000000000..c5ec770ad
--- /dev/null
+++ b/python-packages/order_utils/stubs/setuptools/command/test.pyi
@@ -0,0 +1,3 @@
+from setuptools import Command
+
+class test(Command): ...
diff --git a/python-packages/order_utils/stubs/web3/__init__.pyi b/python-packages/order_utils/stubs/web3/__init__.pyi
new file mode 100644
index 000000000..c6f357009
--- /dev/null
+++ b/python-packages/order_utils/stubs/web3/__init__.pyi
@@ -0,0 +1,10 @@
+from typing import Optional, Union
+
+class Web3:
+ @staticmethod
+ def sha3(
+ primitive: Optional[Union[bytes, int, None]] = None,
+ text: Optional[str] = None,
+ hexstr: Optional[str] = None
+ ) -> bytes: ...
+ ...
diff --git a/python-packages/order_utils/test/test_abi_utils.py b/python-packages/order_utils/test/test_abi_utils.py
new file mode 100644
index 000000000..49a2a4f20
--- /dev/null
+++ b/python-packages/order_utils/test/test_abi_utils.py
@@ -0,0 +1,53 @@
+"""Tests of 0x.abi_utils."""
+
+import pytest
+
+from zero_ex.dev_utils.abi_utils import (
+ elementary_name,
+ event_id,
+ method_id,
+ parse_signature,
+ simple_encode,
+)
+
+
+def test_parse_signature_type_error():
+ """Test that passing in wrong types raises TypeError."""
+ with pytest.raises(TypeError):
+ parse_signature(123)
+
+
+def test_parse_signature_bad_input():
+ """Test that passing a non-signature string raises a ValueError."""
+ with pytest.raises(ValueError):
+ parse_signature("a string that's not even close to a signature")
+
+
+def test_elementary_name_type_error():
+ """Test that passing in wrong types raises TypeError."""
+ with pytest.raises(TypeError):
+ elementary_name(123)
+
+
+def test_event_id_type_error():
+ """Test that passing in wrong types raises TypeError."""
+ with pytest.raises(TypeError):
+ event_id(123, [])
+
+ with pytest.raises(TypeError):
+ event_id("valid string", 123)
+
+
+def test_method_id_type_error():
+ """Test that passing in wrong types raises TypeError."""
+ with pytest.raises(TypeError):
+ method_id(123, [])
+
+ with pytest.raises(TypeError):
+ method_id("ERC20Token", 123)
+
+
+def test_simple_encode_type_error():
+ """Test that passing in wrong types raises TypeError."""
+ with pytest.raises(TypeError):
+ simple_encode(123)
diff --git a/python-packages/order_utils/test/test_asset_data_utils.py b/python-packages/order_utils/test/test_asset_data_utils.py
new file mode 100644
index 000000000..eeada5873
--- /dev/null
+++ b/python-packages/order_utils/test/test_asset_data_utils.py
@@ -0,0 +1,35 @@
+"""Tests of 0x.order_utils.asset_data_utils."""
+
+import pytest
+
+from zero_ex.order_utils.asset_data_utils import (
+ encode_erc20_asset_data,
+ decode_erc20_asset_data,
+ ERC20_ASSET_DATA_BYTE_LENGTH,
+)
+
+
+def test_encode_erc20_asset_data_type_error():
+ """Test that passing in a non-string raises a TypeError."""
+ with pytest.raises(TypeError):
+ encode_erc20_asset_data(123)
+
+
+def test_decode_erc20_asset_data_type_error():
+ """Test that passing in a non-string raises a TypeError."""
+ with pytest.raises(TypeError):
+ decode_erc20_asset_data(123)
+
+
+def test_decode_erc20_asset_data_too_short():
+ """Test that passing an insufficiently long string raises a ValueError."""
+ with pytest.raises(ValueError):
+ decode_erc20_asset_data(" " * (ERC20_ASSET_DATA_BYTE_LENGTH - 1))
+
+
+def test_decode_erc20_asset_data_invalid_proxy_id():
+ """Test that passing data with an invalid proxy ID raises a ValueError."""
+ with pytest.raises(ValueError):
+ decode_erc20_asset_data(
+ "0xffffffff" + (" " * ERC20_ASSET_DATA_BYTE_LENGTH)
+ )
diff --git a/python-packages/order_utils/test/test_doctest.py b/python-packages/order_utils/test/test_doctest.py
index a0e61f84a..ba5da5418 100644
--- a/python-packages/order_utils/test/test_doctest.py
+++ b/python-packages/order_utils/test/test_doctest.py
@@ -1,10 +1,24 @@
"""Exercise doctests for order_utils module."""
from doctest import testmod
-from zero_ex.order_utils import signature_utils
+from zero_ex.dev_utils import abi_utils, type_assertions
+from zero_ex.order_utils import asset_data_utils
-def test_doctest():
- """Invoke doctest on the module."""
- (failure_count, _) = testmod(signature_utils)
+
+def test_doctest_asset_data_utils():
+ """Invoke doctest on the asset_data_utils module."""
+ (failure_count, _) = testmod(asset_data_utils)
+ assert failure_count == 0
+
+
+def test_doctest_abi_utils():
+ """Invoke doctest on the abi_utils module."""
+ (failure_count, _) = testmod(abi_utils)
+ assert failure_count == 0
+
+
+def test_doctest_type_assertions():
+ """Invoke doctest on the type_assertions module."""
+ (failure_count, _) = testmod(type_assertions)
assert failure_count == 0
diff --git a/python-packages/order_utils/test/test_signature_utils.py b/python-packages/order_utils/test/test_signature_utils.py
deleted file mode 100644
index 7e830f9f8..000000000
--- a/python-packages/order_utils/test/test_signature_utils.py
+++ /dev/null
@@ -1,8 +0,0 @@
-"""Tests of 0x.order_utils.signature_utils.*."""
-
-from zero_ex.order_utils.signature_utils import ec_sign_order_hash
-
-
-def test_ec_sign_order_hash():
- """Test the signing of order hashes."""
- assert ec_sign_order_hash() == "stub return value"