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computer: stateful snapshot

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This commit is contained in:
nym21
2025-12-17 17:08:54 +01:00
parent f9fad2d775
commit df09b3aa28
20 changed files with 656 additions and 151 deletions
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4
crates/brk_computer/examples/computer.rs
View File

@@ -12,8 +12,12 @@ use brk_indexer::Indexer;
use brk_iterator::Blocks;
use brk_reader::Reader;
use brk_rpc::{Auth, Client};
use mimalloc::MiMalloc;
use vecdb::Exit;
#[global_allocator]
static GLOBAL: MiMalloc = MiMalloc;
pub fn main() -> color_eyre::Result<()> {
color_eyre::install()?;

4
crates/brk_computer/examples/computer_bench.rs
View File

@@ -9,8 +9,12 @@ use brk_iterator::Blocks;
use brk_reader::Reader;
use brk_rpc::{Auth, Client};
use log::{debug, info};
use mimalloc::MiMalloc;
use vecdb::Exit;
#[global_allocator]
static GLOBAL: MiMalloc = MiMalloc;
pub fn main() -> Result<()> {
// Can't increase main thread's stack size, thus we need to use another thread
thread::Builder::new()

4
crates/brk_computer/examples/computer_read.rs
View File

@@ -5,8 +5,12 @@ use brk_error::Result;
use brk_fetcher::Fetcher;
use brk_indexer::Indexer;
use brk_types::TxIndex;
use mimalloc::MiMalloc;
use vecdb::{Exit, GenericStoredVec};
#[global_allocator]
static GLOBAL: MiMalloc = MiMalloc;
pub fn main() -> Result<()> {
// Can't increase main thread's stack size, thus we need to use another thread
thread::Builder::new()

77
crates/brk_computer/examples/debug_indexer.rs
View File

@@ -2,8 +2,12 @@ use std::{env, path::Path};
use brk_indexer::Indexer;
use brk_types::{Height, P2PKHAddressIndex, P2SHAddressIndex, TxOutIndex, TypeIndex};
use mimalloc::MiMalloc;
use vecdb::GenericStoredVec;
#[global_allocator]
static GLOBAL: MiMalloc = MiMalloc;
fn main() -> color_eyre::Result<()> {
color_eyre::install()?;
@@ -15,54 +19,94 @@ fn main() -> color_eyre::Result<()> {
let reader_typeindex = indexer.vecs.txout.txoutindex_to_typeindex.create_reader();
let reader_txindex = indexer.vecs.txout.txoutindex_to_txindex.create_reader();
let reader_txid = indexer.vecs.tx.txindex_to_txid.create_reader();
let reader_height_to_first_txoutindex = indexer.vecs.txout.height_to_first_txoutindex.create_reader();
let reader_p2pkh = indexer.vecs.address.p2pkhaddressindex_to_p2pkhbytes.create_reader();
let reader_p2sh = indexer.vecs.address.p2shaddressindex_to_p2shbytes.create_reader();
let reader_height_to_first_txoutindex = indexer
.vecs
.txout
.height_to_first_txoutindex
.create_reader();
let reader_p2pkh = indexer
.vecs
.address
.p2pkhaddressindex_to_p2pkhbytes
.create_reader();
let reader_p2sh = indexer
.vecs
.address
.p2shaddressindex_to_p2shbytes
.create_reader();
// Check what's stored at typeindex 254909199 in both P2PKH and P2SH vecs
let typeindex = TypeIndex::from(254909199_usize);
let p2pkh_bytes = indexer
.vecs
.address.p2pkhaddressindex_to_p2pkhbytes
.address
.p2pkhaddressindex_to_p2pkhbytes
.read(P2PKHAddressIndex::from(typeindex), &reader_p2pkh);
println!("P2PKH at typeindex 254909199: {:?}", p2pkh_bytes);
let p2sh_bytes = indexer
.vecs
.address.p2shaddressindex_to_p2shbytes
.address
.p2shaddressindex_to_p2shbytes
.read(P2SHAddressIndex::from(typeindex), &reader_p2sh);
println!("P2SH at typeindex 254909199: {:?}", p2sh_bytes);
// Check first P2SH index at height 476152
let reader_first_p2sh = indexer.vecs.address.height_to_first_p2shaddressindex.create_reader();
let reader_first_p2pkh = indexer.vecs.address.height_to_first_p2pkhaddressindex.create_reader();
let first_p2sh_at_476152 = indexer.vecs.address.height_to_first_p2shaddressindex.read(Height::from(476152_usize), &reader_first_p2sh);
let first_p2pkh_at_476152 = indexer.vecs.address.height_to_first_p2pkhaddressindex.read(Height::from(476152_usize), &reader_first_p2pkh);
println!("First P2SH index at height 476152: {:?}", first_p2sh_at_476152);
println!("First P2PKH index at height 476152: {:?}", first_p2pkh_at_476152);
let reader_first_p2sh = indexer
.vecs
.address
.height_to_first_p2shaddressindex
.create_reader();
let reader_first_p2pkh = indexer
.vecs
.address
.height_to_first_p2pkhaddressindex
.create_reader();
let first_p2sh_at_476152 = indexer
.vecs
.address
.height_to_first_p2shaddressindex
.read(Height::from(476152_usize), &reader_first_p2sh);
let first_p2pkh_at_476152 = indexer
.vecs
.address
.height_to_first_p2pkhaddressindex
.read(Height::from(476152_usize), &reader_first_p2pkh);
println!(
"First P2SH index at height 476152: {:?}",
first_p2sh_at_476152
);
println!(
"First P2PKH index at height 476152: {:?}",
first_p2pkh_at_476152
);
// Check the problematic txoutindexes found during debugging
for txoutindex_usize in [653399433_usize, 653399443_usize] {
let txoutindex = TxOutIndex::from(txoutindex_usize);
let outputtype = indexer
.vecs
.txout.txoutindex_to_outputtype
.txout
.txoutindex_to_outputtype
.read(txoutindex, &reader_outputtype)
.unwrap();
let typeindex = indexer
.vecs
.txout.txoutindex_to_typeindex
.txout
.txoutindex_to_typeindex
.read(txoutindex, &reader_typeindex)
.unwrap();
let txindex = indexer
.vecs
.txout.txoutindex_to_txindex
.txout
.txoutindex_to_txindex
.read(txoutindex, &reader_txindex)
.unwrap();
let txid = indexer
.vecs
.tx.txindex_to_txid
.tx
.txindex_to_txid
.read(txindex, &reader_txid)
.unwrap();
@@ -71,7 +115,8 @@ fn main() -> color_eyre::Result<()> {
for h in 0..900_000_usize {
let first_txoutindex = indexer
.vecs
.txout.height_to_first_txoutindex
.txout
.height_to_first_txoutindex
.read(Height::from(h), &reader_height_to_first_txoutindex);
if let Ok(first) = first_txoutindex {
if usize::from(first) > txoutindex_usize {