Merge branch 'v2-prototype' into refactor/move-spawn-switch-to-utils

* v2-prototype: (66 commits)
  Run prettier
  Remove unused variable
  Fix linting issues
  Change shouldRenderHeader prop to shouldHideHeader
  Get build and tests to pass
  typo
  Apply prettier
  Update contracts tests after rebase
  Apply various fixes based on PR feedback
  Document debug_increaseTime method and fix typo in devnet README
  Use an enum for ProviderType in contracts/src/utils/web3_wrapper
  Update contracts package README
  Update relevant changelogs
  Remove global gas estimate buffer
  Add Async suffix to relevant assertions
  Fix linter errors
  Update package.json and yarn.lock
  Update more things to work with both Geth and Ganache
  Small fixes and cleanup
  Add additional gas to calls to fillOrderNoThrow
  ...

# Conflicts:
#	packages/order-watcher/src/order_watcher/order_watcher.ts
#	packages/react-docs/src/components/type.tsx
#	packages/website/ts/components/ui/lifecycle_raised_button.tsx
#	packages/website/ts/components/wallet/wallet.tsx

10 files changed, 9 insertions, 15 deletions

diff --git a/packages/contract-wrappers/test/artifacts_test.ts b/packages/contract-wrappers/test/artifacts_test.ts
index eaaa89c48..34e6bbde8 100644
--- a/packages/contract-wrappers/test/artifacts_test.ts
+++ b/packages/contract-wrappers/test/artifacts_test.ts
@@ -1,5 +1,4 @@
 import { web3Factory } from '@0xproject/dev-utils';
-import * as fs from 'fs';
 import 'make-promises-safe';
 
 import { ContractWrappers } from '../src';
diff --git a/packages/contract-wrappers/test/ether_token_wrapper_test.ts b/packages/contract-wrappers/test/ether_token_wrapper_test.ts
index a2154c2bd..d08f26c53 100644
--- a/packages/contract-wrappers/test/ether_token_wrapper_test.ts
+++ b/packages/contract-wrappers/test/ether_token_wrapper_test.ts
@@ -1,4 +1,4 @@
-import { BlockchainLifecycle, callbackErrorReporter, devConstants, web3Factory } from '@0xproject/dev-utils';
+import { BlockchainLifecycle, callbackErrorReporter } from '@0xproject/dev-utils';
 import { DoneCallback } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
diff --git a/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts b/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts
index cf7520ea0..8bbe04d6c 100644
--- a/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts
+++ b/packages/contract-wrappers/test/exchange_transfer_simulator_test.ts
@@ -1,4 +1,4 @@
-import { BlockchainLifecycle, devConstants } from '@0xproject/dev-utils';
+import { BlockchainLifecycle } from '@0xproject/dev-utils';
 import { BlockParamLiteral, Token } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
diff --git a/packages/contract-wrappers/test/exchange_wrapper_test.ts b/packages/contract-wrappers/test/exchange_wrapper_test.ts
index d35d2b819..a418f5f22 100644
--- a/packages/contract-wrappers/test/exchange_wrapper_test.ts
+++ b/packages/contract-wrappers/test/exchange_wrapper_test.ts
@@ -1,11 +1,10 @@
-import { BlockchainLifecycle, callbackErrorReporter, devConstants, web3Factory } from '@0xproject/dev-utils';
+import { BlockchainLifecycle, callbackErrorReporter } from '@0xproject/dev-utils';
 import { FillScenarios } from '@0xproject/fill-scenarios';
 import { getOrderHashHex } from '@0xproject/order-utils';
 import { BlockParamLiteral, DoneCallback, OrderState } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as chai from 'chai';
-import * as _ from 'lodash';
 import 'make-promises-safe';
 import 'mocha';
 
diff --git a/packages/contract-wrappers/test/global_hooks.ts b/packages/contract-wrappers/test/global_hooks.ts
index 6d2c3219b..9d6903af5 100644
--- a/packages/contract-wrappers/test/global_hooks.ts
+++ b/packages/contract-wrappers/test/global_hooks.ts
@@ -1,8 +1,6 @@
 import { devConstants } from '@0xproject/dev-utils';
 import { runV1MigrationsAsync } from '@0xproject/migrations';
-import * as path from 'path';
 
-import { constants } from './utils/constants';
 import { provider } from './utils/web3_wrapper';
 
 before('migrate contracts', async function(): Promise<void> {
diff --git a/packages/contract-wrappers/test/order_validation_test.ts b/packages/contract-wrappers/test/order_validation_test.ts
index a14dc24b6..a42a6a368 100644
--- a/packages/contract-wrappers/test/order_validation_test.ts
+++ b/packages/contract-wrappers/test/order_validation_test.ts
@@ -1,4 +1,4 @@
-import { BlockchainLifecycle, devConstants } from '@0xproject/dev-utils';
+import { BlockchainLifecycle } from '@0xproject/dev-utils';
 import { FillScenarios } from '@0xproject/fill-scenarios';
 import { OrderError } from '@0xproject/order-utils';
 import { BlockParamLiteral } from '@0xproject/types';
@@ -7,7 +7,7 @@ import * as chai from 'chai';
 import 'make-promises-safe';
 import * as Sinon from 'sinon';
 
-import { ContractWrappers, ContractWrappersError, ExchangeContractErrs, SignedOrder, Token } from '../src';
+import { ContractWrappers, ExchangeContractErrs, SignedOrder, Token } from '../src';
 import { TradeSide, TransferType } from '../src/types';
 import { ExchangeTransferSimulator } from '../src/utils/exchange_transfer_simulator';
 import { OrderValidationUtils } from '../src/utils/order_validation_utils';
diff --git a/packages/contract-wrappers/test/subscription_test.ts b/packages/contract-wrappers/test/subscription_test.ts
index 65c76e47f..3232fd03c 100644
--- a/packages/contract-wrappers/test/subscription_test.ts
+++ b/packages/contract-wrappers/test/subscription_test.ts
@@ -1,4 +1,4 @@
-import { BlockchainLifecycle, callbackErrorReporter, devConstants } from '@0xproject/dev-utils';
+import { BlockchainLifecycle, callbackErrorReporter } from '@0xproject/dev-utils';
 import { DoneCallback } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import * as _ from 'lodash';
diff --git a/packages/contract-wrappers/test/token_registry_wrapper_test.ts b/packages/contract-wrappers/test/token_registry_wrapper_test.ts
index 0e9ddd245..e2881d022 100644
--- a/packages/contract-wrappers/test/token_registry_wrapper_test.ts
+++ b/packages/contract-wrappers/test/token_registry_wrapper_test.ts
@@ -1,4 +1,4 @@
-import { BlockchainLifecycle, devConstants } from '@0xproject/dev-utils';
+import { BlockchainLifecycle } from '@0xproject/dev-utils';
 import { schemas, SchemaValidator } from '@0xproject/json-schemas';
 import * as chai from 'chai';
 import * as _ from 'lodash';
diff --git a/packages/contract-wrappers/test/token_wrapper_test.ts b/packages/contract-wrappers/test/token_wrapper_test.ts
index 12bf72d85..6cb1869fc 100644
--- a/packages/contract-wrappers/test/token_wrapper_test.ts
+++ b/packages/contract-wrappers/test/token_wrapper_test.ts
@@ -1,4 +1,4 @@
-import { BlockchainLifecycle, callbackErrorReporter, devConstants } from '@0xproject/dev-utils';
+import { BlockchainLifecycle, callbackErrorReporter } from '@0xproject/dev-utils';
 import { EmptyWalletSubprovider } from '@0xproject/subproviders';
 import { DoneCallback, Provider } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
@@ -218,7 +218,6 @@ describe('TokenWrapper', () => {
         describe('With provider without accounts', () => {
             let zeroExContractWithoutAccounts: ContractWrappers;
             before(async () => {
-                const hasAddresses = false;
                 const emptyWalletProvider = addEmptyWalletSubprovider(provider);
                 zeroExContractWithoutAccounts = new ContractWrappers(emptyWalletProvider, config);
             });
@@ -361,7 +360,6 @@ describe('TokenWrapper', () => {
         describe('With provider without accounts', () => {
             let zeroExContractWithoutAccounts: ContractWrappers;
             before(async () => {
-                const hasAddresses = false;
                 const emptyWalletProvider = addEmptyWalletSubprovider(provider);
                 zeroExContractWithoutAccounts = new ContractWrappers(emptyWalletProvider, config);
             });
diff --git a/packages/contract-wrappers/test/utils/web3_wrapper.ts b/packages/contract-wrappers/test/utils/web3_wrapper.ts
index 71a0dc1c2..f7d11f138 100644
--- a/packages/contract-wrappers/test/utils/web3_wrapper.ts
+++ b/packages/contract-wrappers/test/utils/web3_wrapper.ts
@@ -1,4 +1,4 @@
-import { devConstants, web3Factory } from '@0xproject/dev-utils';
+import { web3Factory } from '@0xproject/dev-utils';
 import { Provider } from '@0xproject/types';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';