Merge branch 'development' into convertScriptsToTs

* development: (71 commits)
  Transform input data before encoding for callAsync and getABIEncodedTransactionData
  Update coverage badge to show development coverage
  Configure post build hook
  Notify coveralls after all tasks have finished
  Address feedback
  Revert "Report all coverage reports together"
  Separate published packages and typescript typings on README
  Report all coverage reports together
  Add other statement types
  Properly and consistently parse ENV vars
  Add forgotten file
  Start using solidity-parser-antlr
  Fix the default always overriding to address
  Submit a TD PR
  Add an explanatory comment for making ranges unique
  Fix a typo in handling env variables
  Introduce TESTRPC_FIRST_ADDRESS
  Make BlockchainLifecycle accept only web3Wrapper
  Fix comments
  Fix deployer CHANGELOG
  ...

# Conflicts:
#	README.md
#	packages/deployer/package.json
#	packages/subproviders/src/globals.d.ts
#	yarn.lock

2 files changed, 14 insertions, 16 deletions

diff --git a/packages/dev-utils/test/blockchain_lifecycle_test.ts b/packages/dev-utils/test/blockchain_lifecycle_test.ts
index 4fdc53c87..5ed67e012 100644
--- a/packages/dev-utils/test/blockchain_lifecycle_test.ts
+++ b/packages/dev-utils/test/blockchain_lifecycle_test.ts
@@ -3,20 +3,19 @@ import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as chai from 'chai';
 import 'mocha';
 
-import { BlockchainLifecycle, RPC, web3Factory } from '../src';
+import { BlockchainLifecycle, web3Factory } from '../src';
 
 const expect = chai.expect;
 
 describe('BlockchainLifecycle tests', () => {
-    const web3 = web3Factory.create();
-    const web3Wrapper = new Web3Wrapper(web3.currentProvider);
-    const rpc = new RPC();
-    const blockchainLifecycle = new BlockchainLifecycle();
+    const web3Provider = web3Factory.getRpcProvider();
+    const web3Wrapper = new Web3Wrapper(web3Provider);
+    const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
     describe('#startAsync/revertAsync', () => {
         it('reverts changes in between', async () => {
             const blockNumberBefore = await web3Wrapper.getBlockNumberAsync();
             await blockchainLifecycle.startAsync();
-            await rpc.mineBlockAsync();
+            await web3Wrapper.mineBlockAsync();
             const blockNumberAfter = await web3Wrapper.getBlockNumberAsync();
             expect(blockNumberAfter).to.be.equal(blockNumberBefore + 1);
             await blockchainLifecycle.revertAsync();
diff --git a/packages/dev-utils/test/rpc_test.ts b/packages/dev-utils/test/rpc_test.ts
index 2f0e5ff7f..1bdea3613 100644
--- a/packages/dev-utils/test/rpc_test.ts
+++ b/packages/dev-utils/test/rpc_test.ts
@@ -3,18 +3,17 @@ import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as chai from 'chai';
 import 'mocha';
 
-import { RPC, web3Factory } from '../src';
+import { web3Factory } from '../src';
 
 const expect = chai.expect;
 
 describe('RPC tests', () => {
-    const web3 = web3Factory.create();
-    const web3Wrapper = new Web3Wrapper(web3.currentProvider);
-    const rpc = new RPC();
+    const web3Provider = web3Factory.getRpcProvider();
+    const web3Wrapper = new Web3Wrapper(web3Provider);
     describe('#mineBlockAsync', () => {
         it('increases block number when called', async () => {
             const blockNumberBefore = await web3Wrapper.getBlockNumberAsync();
-            await rpc.mineBlockAsync();
+            await web3Wrapper.mineBlockAsync();
             const blockNumberAfter = await web3Wrapper.getBlockNumberAsync();
             expect(blockNumberAfter).to.be.equal(blockNumberBefore + 1);
         });
@@ -23,8 +22,8 @@ describe('RPC tests', () => {
         it('increases time when called', async () => {
             const TIME_DELTA = 1000;
             const blockTimestampBefore = await web3Wrapper.getBlockTimestampAsync(BlockParamLiteral.Latest);
-            await rpc.increaseTimeAsync(TIME_DELTA);
-            await rpc.mineBlockAsync();
+            await web3Wrapper.increaseTimeAsync(TIME_DELTA);
+            await web3Wrapper.mineBlockAsync();
             const blockTimestampAfter = await web3Wrapper.getBlockTimestampAsync(BlockParamLiteral.Latest);
             expect(blockTimestampAfter).to.be.at.least(blockTimestampBefore + TIME_DELTA);
         });
@@ -32,9 +31,9 @@ describe('RPC tests', () => {
     describe('#takeSnapshotAsync/revertSnapshotAsync', () => {
         it('reverts changes in between', async () => {
             const blockNumberBefore = await web3Wrapper.getBlockNumberAsync();
-            const snapshotId = await rpc.takeSnapshotAsync();
-            await rpc.mineBlockAsync();
-            await rpc.revertSnapshotAsync(snapshotId);
+            const snapshotId = await web3Wrapper.takeSnapshotAsync();
+            await web3Wrapper.mineBlockAsync();
+            await web3Wrapper.revertSnapshotAsync(snapshotId);
             const blockNumberAfter = await web3Wrapper.getBlockNumberAsync();
             expect(blockNumberAfter).to.be.equal(blockNumberBefore);
         });