https://github.com/jordy25519/drift-account-indexer

Index drift account events
https://github.com/jordy25519/drift-account-indexer

drift solana

Last synced: 18 days ago
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Index drift account events

• Host: GitHub
• URL: https://github.com/jordy25519/drift-account-indexer
• Owner: jordy25519
• Created: 2023-06-21T14:33:46.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-02-06T19:54:18.000Z (about 1 year ago)
• Last Synced: 2024-11-19T14:56:48.442Z (3 months ago)
• Topics: drift, solana
• Language: Rust
• Homepage:
• Size: 90.8 KB
• Stars: 5
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# drift-indexer

Monitor solana for Drift account events and persist them into storage.   

```console

$> ./indexer --help

Drift account indexing service 🏎️

Usage: indexer [OPTIONS]

Options:

      --accounts   List of accounts to monitor

      --db               Db connection string

      --rpc             Solana RPC endpoint

      --poll           Polling interval (seconds) [default: 3]

  -h, --help                 Print help

```

## Usage

```console

$> indexer \

    --accounts BTDXiRzG1QBP7bfK4A33RcSP5mmZx8mGJ9YC5maetoD6,GontTwDeBduvbW85oHyC8A7GekuT8X1NkZHDDdUWWvsV 

    --poll 10

    --rpc 

    --db mongodb://localhost:27017

```

## Build & Run

```console

docker-compose up --build

```

NB: if quickly hits rate limits on free RPC, try increasing `--poll` seconds, or use a 3rd party provider

## Future work

- Add client side rate-limiting

- db tuning needs some work (indexes, data model), test under more load

- at some point subscribing to _N_ accounts is going to be less efficient than simply subscribing to all drift trades