Merge pull request #87 from CoinAlpha/development

release / sync dev -> master

.babelrc

@@ -1,5 +1,3 @@
 {
-  "presets": [
-    "@babel/preset-env"
-  ]
-}
+  "presets": ["@babel/preset-env"]
+}

.dockerignore

@@ -2,11 +2,11 @@
 node_modules
 npm-debug.log
 .git
-# Environment files
-*.env
-*.env.*
-# except the example .env.example
-!.env.example
+
+# Configuration files
+conf/*
+# except the example conf/global_conf.yml.example
+!conf/global_conf.yml.example
 
 # Gateway API files
 *.pem

.editorconfig

@@ -0,0 +1,13 @@
+# Editor configuration, see http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

.eslintignore

@@ -1,2 +1,2 @@
 # turn off specific file for eslint
-/*.js
+/node_modules

.eslintrc.js

@@ -1,14 +1,17 @@
 module.exports = {
-  extends: 'standard',
+  extends: ['eslint:recommended', 'prettier'],
+  parser: 'babel-eslint',
+  plugins: ['prettier'],
+  env: {
+    node: true,
+    es6: true
+  },
   rules: {
-    // disable semicolon check
-    semi: 'off',
-
-    // override default options for rules from base configurations
-    'comma-dangle': 'off',
-
-    // disable rules from base configurations
-    'no-console': 'off',
+    'comma-dangle': ['error', 'never'],
     'no-multi-spaces': 'off',
+    'no-underscore-dangle': 'off',
+    'no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+    'prettier/prettier': 'error',
+    semi: [2, 'always']
   }
 };

.gitignore

@@ -5,11 +5,10 @@ Desktop.ini
 # IDEA files
 .idea
 
-# Environment files
-*.env
-*.env.*
-# except the example .env.example
-!.env.example
+# Configuration files
+conf/*
+# except the example conf/global_conf.yml.example
+!conf/global_conf.yml.example
 
 # node installs
 node_modules/
@@ -22,9 +21,12 @@ dist/
 
 # misc
 logs/
+package-lock.json
 
 # cert
 *.pem
 *.srl
 *.key
-*.crt
+*.crt
+*.log
+*.lock

.prettierignore

@@ -0,0 +1,3 @@
+certs
+*.md
+*.yml

.prettierrc

@@ -0,0 +1,6 @@
+{
+  "trailingComma": "none",
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 2
+}

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:10.22.0-alpine
+FROM node:12.13.0-alpine
 
 # Add timezone database
 RUN apk add --no-cache tzdata
@@ -26,9 +26,6 @@ RUN yarn install
 # copy pwd file to container
 COPY . .
 
-# create empty env file
-RUN touch .env
-
 EXPOSE 5000
 
-CMD ["yarn", "run", "start"]
+CMD ["yarn", "run", "start"]

README.md

@@ -6,8 +6,6 @@ Hummingbot Gateway is an open-source project that integrates cryptocurrency trad
 
 We created hummingbot to promote **decentralized market-making**: enabling members of the community to contribute to the liquidity and trading efficiency in cryptocurrency markets.
 
-
-
 ## Getting Started
 
 ### Learn more about Hummingbot
@@ -46,3 +44,20 @@ Hummingbot Gateway was created and is maintained by CoinAlpha, Inc. We are [a gl
 ## Legal
 
 - **License**: Hummingbot is licensed under [Apache 2.0](./LICENSE).
+
+## Development
+
+This repo uses `eslint` and `prettier`. When you run `git commit` it will trigger the `pre-commit` hook.
+This will run `eslint` on the `src` and `test` directories.
+
+You can lint before committing with:
+
+```bash
+yarn run lint
+```
+
+You can run the prettifier before committing with:
+
+```bash
+yarn run prettier
+```

conf/global_conf.yml.example

@@ -0,0 +1,91 @@
+CORE:
+  APPNAME: Hummingbot Gateway API
+  NODE_ENV: dev
+  PORT: 5000
+
+  # use only if ip whitelist is required for local or docker instance
+  # note that docker instance does not use 127.0.0.1 address
+  # ipv6 format for locahost ["::ffff:127.0.0.1", "::ffff:1", "fe80::1", "::1"]
+  IP_WHITELIST:
+
+HUMMINGBOT_INSTANCE_ID:
+
+# Celo
+
+# Terra
+# - mainnet: https://lcd.terra.dev
+# - mainnet chain: columbus-4
+# - testnet: https://tequila-lcd.terra.dev
+# - testnet chain: tequila-0004
+TERRA_LCD_URL:
+TERRA_CHAIN:
+
+# Ethereum
+# - chain: mainnet, kovan, etc
+# - rpc url: infura or other rpc url
+# - token list: erc20 token list source (ref: https://tokenlists.org/)
+ETHEREUM_CHAIN:
+ETHEREUM_RPC_URL: "https://{chain}.infura.io/v3/{api_key}"
+ETHEREUM_TOKEN_LIST_URL: https://wispy-bird-88a7.uniswap.workers.dev/?url=http://tokens.1inch.eth.link
+
+# Balancer
+# subgraph_chain
+# Reference: https://docs.balancer.finance/sor/development#subgraph
+# - mainnet: balancer
+# - kovan: balancer-kovan
+# Note: REACT_APP_SUBGRAPH_URL used by @balancer-labs/sor
+REACT_APP_SUBGRAPH_URL: https://api.thegraph.com/subgraphs/name/balancer-labs/{subgraph_chain}
+
+# exchange_proxy:
+# Reference: https://docs.balancer.finance/smart-contracts/addresses
+# - mainnet: 0x3E66B66Fd1d0b02fDa6C811Da9E0547970DB2f21
+# - kovan: 0x4e67bf5bD28Dd4b570FBAFe11D0633eCbA2754Ec
+EXCHANGE_PROXY:
+
+# Uniswap
+# Reference: https://uniswap.org/docs/v2/smart-contracts/router02/
+# UniswapV2Router02 is deployed at 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D on the Ethereum mainnet, and the Ropsten, Rinkeby, Görli, and Kovan testnets.
+
+# UNISWAP_V3_CORE is deployed at 0x1F98431c8aD98523631AE4a59f267346ea31F984 on the Ethereum mainnet, and the Ropsten, Rinkeby, Görli, and Kovan testnets.
+# UNISWAP_V3_ROUTER is deployed at 0xE592427A0AEce92De3Edee1F18E0157C05861564 on the Ethereum mainnet, and the Ropsten, Rinkeby, Görli, and Kovan testnets.
+# UNISWAP_V3_NFT_MANAGER is deployed at 0xC36442b4a4522E871399CD717aBDD847Ab11FE88 on the Ethereum mainnet, and the Ropsten, Rinkeby, Görli, and Kovan testnets.
+
+UNISWAP_ROUTER: 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
+UNISWAP_V3_CORE: 0x1F98431c8aD98523631AE4a59f267346ea31F984
+UNISWAP_V3_ROUTER: 0xE592427A0AEce92De3Edee1F18E0157C05861564
+UNISWAP_V3_NFT_MANAGER: 0xC36442b4a4522E871399CD717aBDD847Ab11FE88
+# allowed slippage for swap transactions
+UNISWAP_ALLOWED_SLIPPAGE: 1.5
+# restrict updating pairs that have no reserves or failed for 5 minutes
+UNISWAP_NO_RESERVE_CHECK_INTERVAL: 300000
+# cache info about pair for 1 second
+UNISWAP_PAIRS_CACHE_TIME: 1000
+
+# cert
+CERT_PATH:
+CERT_PASSPHRASE:
+
+# logs
+# default to ./logs if path is not set
+LOG_PATH: ./logs
+
+# GMT offset for logging (alpine docker image default to UTC timezone)
+# -0800, -0500, +0200, +0800
+GMT_OFFSET: +0800
+
+# EthGasStation
+# API key for defipulse.com gas station API
+# Gas level you want to use for Ethereum transactions (fast, fastest, safeLow, average)
+ENABLE_ETH_GAS_STATION: true
+ETH_GAS_STATION_API_KEY:
+ETH_GAS_STATION_GAS_LEVEL: fast
+ETH_GAS_STATION_REFRESH_TIME: 60
+MANUAL_GAS_PRICE: 100
+
+# Balancer Config
+BALANCER_MAX_SWAPS: 4
+
+
+# Perpetual Finance Provider URL
+# default:  https://dai.poa.network , https://rpc.xdaichain.com, etc
+XDAI_PROVIDER: