Refactor liq strat

.env

@@ -0,0 +1,14 @@
+WEB3_HTTP_PROVIDER_URL=http://0.0.0.0:8545
+#WEB3_HTTP_PROVIDER_URL="https://data-seed-prebsc-1-s1.binance.org:8545"
+# Separate by commas--if using your own capital for liquidations, supported currencies to repay.
+# Use contract addresses for tokens, zero address for for native chain token
+ SUPPORTED_INPUT_CURRENCIES="0x0000000000000000000000000000000000000000,0x943832D08C12F1ee006895815E5398d0f7E2DdbA,0x765C058189560e00Dc581Ab5bFF01deBF9f268DF"
+#SUPPORTED_INPUT_CURRENCIES="0x0000000000000000000000000000000000000000,0xEC5dCb5Dbf4B114C9d0F65BcCAb49EC54F6A0867"
+# Separate by commas--supported currencies to receieve as seized collateral
+# (other seized currencies will be exchanged to EXCHANGE_TO_TOKEN_ADDRESS);
+# Use contract addresses for tokens, zero address for for native chain token
+SUPPORTED_OUTPUT_CURRENCIES="0x0000000000000000000000000000000000000000,0x943832D08C12F1ee006895815E5398d0f7E2DdbA,0x765C058189560e00Dc581Ab5bFF01deBF9f268DF"
+#SUPPORTED_OUTPUT_CURRENCIES="0x0000000000000000000000000000000000000000,0xEC5dCb5Dbf4B114C9d0F65BcCAb49EC54F6A0867"
+# target chainId to use
+#TARGET_CHAIN_ID=97
+TARGET_CHAIN_ID=1337

.github/issue_template.md

@@ -0,0 +1,18 @@
+## Background
+
+Any information that gives more context as to why this task exists, and why it matters. This might include: links to discussions, documentation, or other Jira issues / tasks
+
+### Linked Issues & Documentation
+
+- List of linked issues, external links, etc
+
+## Definition Of Done
+
+Describes in 1-2 sentences what the output of the Task is, so that it can be verified by another team member easily. “Feature X is implemented as described and can be verified by using it”
+
+## Tasks
+
+- [ ] Task 1
+- [ ] Task 2
+- [ ] Task 3
+

.github/pull_request_template.md

@@ -0,0 +1,29 @@
+## Description
+
+<!--- Provide a general summary of your changes in the Title above -->
+
+## Type of change
+
+<!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->
+
+- [ ] Docs change / dependency upgrade
+- [ ] Configuration / tooling changes
+- [ ] Refactoring
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to change)
+- [ ] Requires changes in customer code
+
+## High-level change(s) description - from the user's perspective
+
+<!--- Describe your changes in more detail -->
+
+## Related Issue(s)
+
+Fixes <!--- Please link to the issue here: -->
+
+## Related pull request(s)
+
+<!--- Please link to the PRs here: -->
+
+<!--- adapted from https://github.com/inversify/inversify-basic-example/blob/master/PULL_REQUEST_TEMPLATE.md -->

.github/workflows/build_and_publish.yml

@@ -0,0 +1,45 @@
+name: Create and publish a Docker image
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=sha,format=long
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.gitignore

@@ -102,3 +102,8 @@ dist
 
 # TernJS port file
 .tern-port
+
+build/
+.idea
+
+/fuse-liquidator-bot/

.prettierrc

@@ -0,0 +1,7 @@
+{
+  "printWidth": 100,
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "useTabs": false
+}

Dockerfile

@@ -0,0 +1,33 @@
+FROM node:16.13-alpine as base
+
+RUN apk --no-cache add git
+
+WORKDIR /usr/src/app
+
+COPY package.json ./
+COPY tsconfig.json ./
+COPY src ./src
+COPY index.ts ./
+
+RUN npm install
+
+RUN npm run build
+
+
+FROM base AS dependencies
+
+WORKDIR /usr/src/app
+
+COPY package.json ./
+COPY ecosystem.config.js ./
+
+
+RUN npm set progress=false && \
+    npm config set depth 0 && \
+    npm install --only=production && \
+    npm install pm2 -g
+
+COPY --from=base /usr/src/app/build ./build
+
+
+CMD ["pm2-runtime", "ecosystem.config.js", "--env", "development"]

README.md

@@ -16,16 +16,28 @@ Install `fuse-liquidator-bot` dependencies: `npm i` or `npm install`
 
 ## Usage
 
-Configure your environment in `ecosystem.config.js`.
+0. Configure your environment in `ecosystem.config.js` and `.env`
+
+With Docker:
+
+```shell
+>>> docker run -it --env-file .env ghcr.io/midas-protocol/fuse-liquidator-bot:main
+```
+
+With plain js:
+
+1. Build
+```shell
+>>> npm run build
+```
+2. Start the rebalancer with PM2, or Docker
+```shell
+>>> pm2 start ecosystem.config.js  # (for production usage, add `--env production`)
+```
+3. Stop, check status and logs:
+```shell
+>>> pm2 stop ecosystem.config.js
+>>> pm2 list
+>>> cat ~/.pm2/logs
+```
 
-Start the rebalancer with PM2: `pm2 start ecosystem.config.js` (for production usage, add `--env production`)
-
-Stop with PM2: `pm2 stop ecosystem.config.js`
-
-Check process status with PM2: `pm2 list`
-
-Find PM2 logs in `~/.pm2/logs`.
-
-## Credits
-
-Fuse is developed by [David Lucid](https://github.com/davidlucid) of Rari Capital. Find out more about Rari Capital at [rari.capital](https://rari.capital).