Selene Helius SDK

Async library for helius API & RPC

use color_eyre::Result;
use selene_helius_sdk::api::das::GetAssetsByOwnerParams;
use selene_helius_sdk::HeliusBuilder;

#[tokio::main]
async fn main() -> Result<()> {
  let api_key = std::env::var("HELIUS_API_KEY").expect("env HELIUS_API_KEY is not defined!");
  let helius = HeliusBuilder::new(&api_key).build()?;
  let result = helius
    .get_assets_by_owner(&GetAssetsByOwnerParams {
      owner_address: "86xCnPeV69n6t3DnyGvkKobf9FdN2H9oiVDdaMpo2MMY".to_string(),
      ..Default::default()
    })
    .await?;

  println!("total: {}", result.total);
  for asset in result.items {
    println!("{}", asset.id);
  }

  Ok(())
}

Usage

The package needs to be configured with your account's API key, which is available in the Helius Dashboard.

API reference documentation is available at docs.helius.dev.

Supported APIs

DAS API Status

Endpoint	Status
getAsset	✓
getAssetBatch	✓
getAssetProof	✓
getAssetProofBatch	✓
getAssetsByOwner	✓
getAssetsByAuthority	✓
getAssetsByCreator	✓
getAssetsByGroup	✗
searchAssets	✓
getSignaturesForAsset	✗
getTokenAccounts	✓
getPriorityFeeEstimate	✓

Enriched Transactions

Endpoint	Status
transactions	✓
history	✗

Webhooks API Status

Endpoint	Status
create-webhook	✓
get-all-webhooks	✓
get-webhook	✓
edit-webhook	✓
delete-webhook	✓
appendAddressesToWebhook	✓

Mint API

Endpoint	Status
mintCompressedNft	✗
delegateCollectionAuthority	✗
revokeCollectionAuthority()	✗
getMintlist	✗

Examples

See examples directory for various ways to use the library

Create a webhook

HELIUS_API_KEY=<mykey> cargo run --example get_assets

Development

To run tests you need to export or create a .env file with the HELIUS_API_KEY

HELIUS_API_KEY=mykey cargo test

Bot

There's an example telegram bot which can create webooks and send solana activity to your telegram channel

Credits

Inspired by sync library for helius, https://github.com/bgreni/helius-rust-sdk

selene-helius-sdk 0.3.2