7 releases
0.0.11 | Sep 3, 2024 |
---|---|
0.0.10 | Sep 2, 2024 |
0.0.9 | Jun 25, 2024 |
#4 in #dlc
66 downloads per month
Used in ddk-node
100KB
2.5K
SLoC
DLC Dev Kit
⚠️
dlcdevkit
is alpha software and should not be used with real money. API is subject to change.
Application tooling to get started with DLCs build with rust-dlc and bdk.
Build DLC application by plugging in your own transport, storage, and oracle clients.
Get Started
$ cargo add ddk
use ddk::config::DdkConfig;
use ddk::builder::DdkBuilder;
use ddk::oracle::P2PDOracleClient;
use ddk::storage::SledStorageProvider;
use ddk::transport::lightning::LightningTransport;
use std::env::current_dir;
use std::sync::Arc;
type ApplicationDdk = ddk::DlcDevKit<LightningTransport, SledStorageProvider, P2PDOracleClient>;
fn main() -> Result<()> {
let mut config = DdkConfig::default();
config.storage_path = current_dir()?;
let transport = Arc::new(LightningTransport::new(&config.seed_config, config.network)?);
let storage = Arc::new(SledStorageProvider::new(
config.storage_path.join("sled_db").to_str().expect("No storage."),
)?);
let oracle_client = Arc::new(P2PDOracleClient::new(ddk::ORACLE_HOST).expect("no oracle"));
let mut builder = DdkBuilder::new();
builder.set_config(config);
builder.set_transport(transport.clone());
builder.set_storage(storage.clone());
builder.set_oracle(oracle_client.clone());
let ddk: ApplicationDdk = builder.finish()?;
let wallet = ddk.wallet.new_external_address();
assert!(wallet.is_ok());
ddk.start().expect("couldn't start ddk");
}
Crates
Ready-to-go clients for developing applications:
Storage
filestore
- flat file store for DLC contractssqlite
- sqlite store for DLC contracts
Transport
tcp (lightning p2p)
- Tcp listener with the ldk peer managernostr
- NIP04 encrypted transport
Oracle Clients
Dependencies
~75MB
~1M SLoC