Enum ChainSourceSpec 

pub enum ChainSourceSpec {
    Bitcoind {
        url: String,
        auth: Auth,
    },
    Esplora {
        url: String,
    },
}

Configuration for the onchain data source.

ChainSource selects which backend to use for blockchain data and transaction broadcasting:

• Bitcoind: uses a Bitcoin Core node via JSON-RPC
• Esplora: uses the HTTP API endpoint of esplora-electrs

Typical usage is to construct a ChainSource from configuration and pass it to ChainSource::new along with the expected Network.

Notes:

• For ChainSourceSpec::Bitcoind, authentication must be provided (cookie file or user/pass).

Variants

Bitcoind

Fields

url: String

RPC URL of the Bitcoin Core node (e.g. http://127.0.0.1:8332).

auth: Auth

Authentication method for JSON-RPC (cookie file or user/pass).

Esplora

Fields

url: String

Base URL of the esplora-electrs instance (e.g. https://esplora.signet.2nd.dev).

Trait Implementations

impl Clone for ChainSourceSpec

fn clone(&self) -> ChainSourceSpec

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ChainSourceSpec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.