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global: snapshot

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This commit is contained in:
nym21
2025-03-10 23:08:07 +01:00
parent 9428beeae5
commit db70b05088
30 changed files with 326 additions and 189 deletions
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4
crates/brk_parser/src/blk_index_to_blk_path.rs
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@@ -13,9 +13,7 @@ const DAT: &str = ".dat";
pub struct BlkIndexToBlkPath(BTreeMap<u16, PathBuf>);
impl BlkIndexToBlkPath {
pub fn scan(bitcoin_dir: &Path) -> Self {
let blocks_dir = bitcoin_dir.join("blocks");
pub fn scan(blocks_dir: &Path) -> Self {
Self(
fs::read_dir(blocks_dir)
.unwrap()

14
crates/brk_parser/src/lib.rs
View File

@@ -47,13 +47,13 @@ const MAGIC_BYTES: [u8; 4] = [249, 190, 180, 217];
const BOUND_CAP: usize = 50;
pub struct Parser {
bitcoin_dir: PathBuf,
blocks_dir: PathBuf,
rpc: &'static bitcoincore_rpc::Client,
}
impl Parser {
pub fn new(bitcoin_dir: PathBuf, rpc: &'static bitcoincore_rpc::Client) -> Self {
Self { bitcoin_dir, rpc }
pub fn new(blocks_dir: PathBuf, rpc: &'static bitcoincore_rpc::Client) -> Self {
Self { blocks_dir, rpc }
}
pub fn get(&self, height: Height) -> Block {
@@ -74,19 +74,19 @@ impl Parser {
start: Option<Height>,
end: Option<Height>,
) -> Receiver<(Height, Block, BlockHash)> {
let bitcoin_dir = self.bitcoin_dir.as_path();
let blocks_dir = self.blocks_dir.as_path();
let rpc = self.rpc;
let (send_bytes, recv_bytes) = bounded(BOUND_CAP);
let (send_block, recv_block) = bounded(BOUND_CAP);
let (send_height_block_hash, recv_height_block_hash) = bounded(BOUND_CAP);
let blk_index_to_blk_path = BlkIndexToBlkPath::scan(bitcoin_dir);
let blk_index_to_blk_path = BlkIndexToBlkPath::scan(blocks_dir);
let (mut blk_index_to_blk_recap, blk_index) =
BlkIndexToBlkRecap::import(bitcoin_dir, &blk_index_to_blk_path, start);
BlkIndexToBlkRecap::import(blocks_dir, &blk_index_to_blk_path, start);
let xor_bytes = XORBytes::from(bitcoin_dir);
let xor_bytes = XORBytes::from(blocks_dir);
thread::spawn(move || {
let xor_bytes = xor_bytes;

2
crates/brk_parser/src/xor_bytes.rs
View File

@@ -10,7 +10,7 @@ pub struct XORBytes([u8; XOR_LEN]);
impl From<&Path> for XORBytes {
fn from(value: &Path) -> Self {
Self(
fs::read(value.join("blocks/xor.dat"))
fs::read(value.join("xor.dat"))
.unwrap_or(vec![0; 8])
.try_into()
.unwrap(),