Buidler web3 1.2.2

.gitignore

@@ -33,3 +33,6 @@ interacts/*
 
 # NPM package generated files:
 contract_build
+
+cache/
+artifacts/

.travis.yml

@@ -10,12 +10,6 @@ branches:
 git:
   quiet: true
   submodules: true
-notifications:
-  email:
-    recipients:
-      - ci.report@ost.com
-    on_success: always
-    on_failure: always
 node_js:
   - "8"
 before_install:
@@ -26,11 +20,15 @@ before_install:
   - sudo add-apt-repository -y ppa:ethereum/ethereum
 install:
   - npm run update
+  - yarn list web3
+  - yarn list web3-core
+  - yarn list web3-utils
+  - yarn list web3-core-promievent
 before_script:
   - ./tools/run_ganache_cli.sh </dev/null 1>/dev/null 2>&1 &
+  - sleep 10
 script:
   - npm run compile
   - npm run test
-  - npm run test:integration
 after_script:
   - kill $(ps aux | grep 'ganache-cli' | awk '{print $2}')

README.md

@@ -1,15 +1,25 @@
-# Consensus on computation
+# E2E test of Web3.js
 
-🚨 this is a research code base, not intended for production
+Uses buidler and yarn's "resolutions" feature to set the specific version of Web3
+used in Mosaic's truffle tests.
 
-Consensus on computation, is a research project that captures the fundamental problem for mosaic-consensus and for consensus on High-Performance Computation done off-chain.
+This toolset was chosen because it's the easiest way to swap an arbitrary
+version of Web3 into a large project. Truffle is complex and ships as a webpack bundle.
 
-Note: this repository is incomplete and not yet following the developer-guidelines while it is being built-out.
+Also makes it a more straightforward to distinguish between problems at Truffle vs problems at Web3.
 
-## Getting started
+Mosaic was chosen because their test suite:
++ does not use migrations
++ large-ish: almost 300 unit tests, takes ~10 min
++ experienced a non-deterministic "sudden disconnection" bug that Truffle developers attributed
+  to Web3.
+
+The real Mosaic project can be found [here](https://github.com/mosaicdao/mosaic-1)
+
+## Install
 
 ```bash
-git clone https://github.com/mosaicdao/mosaic-1 mosaic-1
+git clone https://github.com/cgewecke/mosaic-1 mosaic-1
 cd mosaic-1
 npm run update
 ```

buidler.config.js

@@ -0,0 +1,23 @@
+usePlugin('@nomiclabs/buidler-truffle5');
+
+module.exports = {
+  defaultNetwork: 'development',
+  networks: {
+    development: {
+      url: 'http://localhost:8545',
+      gas: 12000000,
+      gasPrice: 0x01,
+    },
+  },
+  solc: {
+    version: '0.5.13',
+    optimizer: {
+      enabled: true,
+      runs: 200,
+    },
+    evmVersion: 'istanbul'
+  },
+  mocha: {
+    enableTimeouts: false
+  }
+};

change.txt

@@ -0,0 +1 @@
+Fri Dec 13 12:56:33 PST 2019