SonarWatch Portfolio

Useful links:

• Github repository
• API Rest
• Documentation
• Integration Documentation

This repository powers SonarWatch website by fetching all DeFi assets for a wallet on multiple chains, it covers:

• Tokens value
• NFTs (listed included)
• LP Tokens value
• Lending and borrowing amount
• Spot accounts
• Native stake accounts
• many other to come!

How does it works?

Anyone can contribute to this repository to help us cover more protocols and create a better coverage for the user.

This repository is divided in plugins, each plugin can have :

• Job(s) : they retrieve common data for all users and store it in the Cache
• Fetcher(s) : they retrieve information for a single user and send back a list of assets

What is a Job ?

A Job will store data into our Cache, those data are usually common data for all users (information about the amounts of a tokens on a lending protocol, liquidity pools prices, etc..)

To add data to the Cache, you will mainly use the following methods on the cache object :

• Add a price for a specific Token address (token, lp, etc...) : cache.setTokenPriceSource()
• Add any item : cache.setItem()

Warning If your Job is adding prices for tokens, make sure to verify those prices by :

1. Running your local cache.
2. Running your Job, this will add prices into your local cache.
3. Running the Fetcher wallet-tokens-<networkId>, this will fetch all tokens within the wallet and get the prices from the Cache (local + distant). (see below for commands)

You can create as many Jobs as needed by plugins.

What is a Fetcher ?

A Fetcher is were the logic stand, it usually (not necessarily) recover some data from the Cache, then use it to compute the value of the assets deposited by a user on a protocol.

Some examples of Fetchers :

• Get all Concentrated Liquidity Positions of a user from an AMM
• Get all deposits and loans of a user on a Lending protocol
• Get all listed NFTs for a user on a marketplace
• etc...

You can create as many Fetchers as needed by plugins, each Fetcher being entitled to a Networkd (Solana, Sui, Aptos etc..).

You always need to provide a user address to run a fetcher.

How to start ?

Setup your environment

1. Clone this repository.
2. Run

npm install

3. Setup your own .env file by running :

cp .env.example .env

4. If you need a new plugin, run :

npx nx generate @sonarwatch/portfolio-plugins:plugin my-super-protocol

5. Depending on what you're trying to achieve, either create a Job or a Fetcher (see commands below)

Import your fetchers and jobs

Once you're down writing the logic on your Job or Fetcher :

1. Add your Job(s) and Fetcher(s) to your index.ts file in your plugin folder
2. Add your Fetchers and Jobs to the packages\plugins\src\index.ts file

Test your job/fetcher

Before anything, you need to run the Cache on your local network, simply run :

npx nx run plugins:serve-cache

If you are adding a liquidity protocol You're now ready to try your Fetcher or Job by running the following commands :

• Job :

npx nx run plugins:run-job jobId

Example :

# Run the job mango-banks
npx nx run plugins:run-job mango-banks

• Fetcher (remember to provide an address):

npx nx run plugins:run-fetcher fetcherId userAddress

Example :

# Run the fetcher mango-collateral on the address Demo...tKG
npx nx run plugins:run-fetcher mango-collateral DemoSX9F2zXfQLtBr56Yr5he15P7viZWsYJpSDAX3tKG

Missing a token price ?

If you need the price of a token but don't find it in the Cache, please submit a PR to our token list repository

Useful commands

Here is a list of useful command that can help you during your integration.

# Getting started
npm install
cp .env.example .env
# Set your RPCs

# Generate a plugin
npx nx generate @sonarwatch/portfolio-plugins:plugin my-super-protocol

# Generator a job
npx nx generate @sonarwatch/portfolio-plugins:job --jobName=myJob --pluginId=my-super-protocol

# Generator a fetcher
npx nx generate @sonarwatch/portfolio-plugins:fetcher --fetcherName=myFetcher --pluginId=my-super-protocol

# Serve cache in background
npx nx run plugins:serve-cache

# Run a job
npx nx run plugins:run-job mango-banks
npx nx run plugins:run-job wallet-tokens-aptos

# Run a fetcher
npx nx run plugins:run-fetcher mango-collateral DemoSX9F2zXfQLtBr56Yr5he15P7viZWsYJpSDAX3tKG
npx nx run plugins:run-fetcher marinade-tickets DemoSX9F2zXfQLtBr56Yr5he15P7viZWsYJpSDAX3tKG
npx nx run plugins:run-fetcher wallet-tokens-aptos \"0xaa3fca2b46efb0c9b63e9c92ee31a28b9f22ca52a36967151416706f2ca138c6\"
npx nx run plugins:run-fetcher wallet-tokens-aptos aa3fca2b46efb0c9b63e9c92ee31a28b9f22ca52a36967151416706f2ca138c6
npx nx run plugins:run-fetcher wallet-tokens-ethereum-top \"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045\"

Build

npx nx run core:build
npx nx run plugins:build

Deploy

npx nx run core:version --releaseAs=patch
npx nx run plugins:version --releaseAs=patch

npx nx run core:version --releaseAs=minor
npx nx run plugins:version --releaseAs=minor

npm run nx:version