Struct Config

pub struct Config {
    pub blocks_dir: PathBuf,
    pub network: Network,
    pub skip_prevout: bool,
    pub max_reorg: u8,
    pub channels_size: u8,
    pub start_at_height: u32,
    pub stop_at_height: Option<u32>,
    pub serialization_version: u8,
}

Configuration parameters, most important the bitcoin blocks directory

Fields

blocks_dir: PathBuf

Blocks directory (containing blocks*.dat)

network: Network

Network (bitcoin, testnet, regtest, signet)

skip_prevout: bool

Skip calculation of previous outputs, it’s faster and it uses much less memory however make it impossible calculate fees or access tx input previous scripts

max_reorg: u8

Maximum length of a reorg allowed, during reordering send block to the next step only if it has max_reorg following blocks. Higher is more conservative, while lower faster. When parsing testnet blocks, it may be necessary to increase this a lot

channels_size: u8

Size of the channels used to pass messages between threads

start_at_height: u32

Start the blocks iteration at the specified height, note blocks*.dat file are read and analyzed anyway to follow the blockchain starting at the genesis and populate utxos, however they are not emitted

stop_at_height: Option<u32>

Stop the blocks iteration at the specified height

serialization_version: u8

The serialization format to use for the generated BlockExtra

Implementations

impl Config

pub fn new<P: AsRef<Path>>(path: P, network: Network) -> Self

Creates a config with path and network and defaults parameters

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.