mirror of
https://github.com/Cuprate/cuprate.git
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update monero-serai (#201)
* update monero-serai * update monero-serai + change height to `usize` * fix merge * fix merge * fix doc * fix clippy take 2 * misc changes * move RPC imports to dev deps * handle miner txs when calculating fee * Update consensus/rules/src/blocks.rs Co-authored-by: hinto-janai <hinto.janai@protonmail.com> * Update consensus/rules/src/transactions.rs Co-authored-by: hinto-janai <hinto.janai@protonmail.com> * Update storage/blockchain/src/ops/tx.rs Co-authored-by: hinto-janai <hinto.janai@protonmail.com> * Update test-utils/src/data/free.rs Co-authored-by: hinto-janai <hinto.janai@protonmail.com> * fixes * fix clippy --------- Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
This commit is contained in:
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parent
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63 changed files with 808 additions and 784 deletions
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||||
]
|
||||
|
||||
[[package]]
|
||||
name = "paste"
|
||||
version = "1.0.15"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
|
||||
|
||||
[[package]]
|
||||
name = "pbkdf2"
|
||||
version = "0.12.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f8ed6a7761f76e3b9f92dfb0a60a6a6477c61024b775147ff0973a02653abaf2"
|
||||
dependencies = [
|
||||
"digest",
|
||||
"hmac",
|
||||
"password-hash",
|
||||
"sha2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "percent-encoding"
|
||||
version = "2.3.1"
|
||||
|
|
@ -2540,7 +2539,7 @@ dependencies = [
|
|||
[[package]]
|
||||
name = "simple-request"
|
||||
version = "0.1.0"
|
||||
source = "git+https://github.com/Cuprate/serai.git?rev=d27d934#d27d93480aa8a849d84214ad4c71d83ce6fea0c1"
|
||||
source = "git+https://github.com/Cuprate/serai.git?rev=d5205ce#d5205ce2319e09414eb91d12cf38e83a08165f79"
|
||||
dependencies = [
|
||||
"http-body-util",
|
||||
"hyper",
|
||||
|
|
@ -2596,7 +2595,7 @@ checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
|
|||
[[package]]
|
||||
name = "std-shims"
|
||||
version = "0.1.1"
|
||||
source = "git+https://github.com/Cuprate/serai.git?rev=d27d934#d27d93480aa8a849d84214ad4c71d83ce6fea0c1"
|
||||
source = "git+https://github.com/Cuprate/serai.git?rev=d5205ce#d5205ce2319e09414eb91d12cf38e83a08165f79"
|
||||
dependencies = [
|
||||
"hashbrown",
|
||||
"spin",
|
||||
|
|
@ -2722,15 +2721,6 @@ dependencies = [
|
|||
"once_cell",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tiny-keccak"
|
||||
version = "2.0.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
|
||||
dependencies = [
|
||||
"crunchy",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "tinystr"
|
||||
version = "0.7.6"
|
||||
|
|
|
|||
16
Cargo.toml
16
Cargo.toml
|
|
@ -58,15 +58,13 @@ chrono = { version = "0.4.31", default-features = false }
|
|||
crypto-bigint = { version = "0.5.5", default-features = false }
|
||||
crossbeam = { version = "0.8.4", default-features = false }
|
||||
curve25519-dalek = { version = "4.1.3", default-features = false }
|
||||
dalek-ff-group = { git = "https://github.com/Cuprate/serai.git", rev = "d27d934", default-features = false }
|
||||
dashmap = { version = "5.5.3", default-features = false }
|
||||
dirs = { version = "5.0.1", default-features = false }
|
||||
futures = { version = "0.3.29", default-features = false }
|
||||
hex = { version = "0.4.3", default-features = false }
|
||||
hex-literal = { version = "0.4", default-features = false }
|
||||
indexmap = { version = "2.2.5", default-features = false }
|
||||
monero-serai = { git = "https://github.com/Cuprate/serai.git", rev = "d27d934", default-features = false }
|
||||
multiexp = { git = "https://github.com/Cuprate/serai.git", rev = "d27d934", default-features = false }
|
||||
monero-serai = { git = "https://github.com/Cuprate/serai.git", rev = "d5205ce", default-features = false }
|
||||
paste = { version = "1.0.14", default-features = false }
|
||||
pin-project = { version = "1.1.3", default-features = false }
|
||||
randomx-rs = { git = "https://github.com/Cuprate/randomx-rs.git", rev = "0028464", default-features = false }
|
||||
|
|
@ -86,11 +84,13 @@ tracing-subscriber = { version = "0.3.17", default-features = false }
|
|||
tracing = { version = "0.1.40", default-features = false }
|
||||
|
||||
## workspace.dev-dependencies
|
||||
tempfile = { version = "3" }
|
||||
pretty_assertions = { version = "1.4.0" }
|
||||
proptest = { version = "1" }
|
||||
proptest-derive = { version = "0.4.0" }
|
||||
tokio-test = { version = "0.4.4" }
|
||||
monero-rpc = { git = "https://github.com/Cuprate/serai.git", rev = "d5205ce" }
|
||||
monero-simple-request-rpc = { git = "https://github.com/Cuprate/serai.git", rev = "d5205ce" }
|
||||
tempfile = { version = "3" }
|
||||
pretty_assertions = { version = "1.4.0" }
|
||||
proptest = { version = "1" }
|
||||
proptest-derive = { version = "0.4.0" }
|
||||
tokio-test = { version = "0.4.4" }
|
||||
|
||||
## TODO:
|
||||
## Potential dependencies.
|
||||
|
|
|
|||
|
|
@ -19,8 +19,6 @@ futures = { workspace = true, features = ["std", "async-await"] }
|
|||
|
||||
randomx-rs = { workspace = true }
|
||||
monero-serai = { workspace = true, features = ["std"] }
|
||||
multiexp = { workspace = true }
|
||||
dalek-ff-group = { workspace = true }
|
||||
curve25519-dalek = { workspace = true }
|
||||
|
||||
rayon = { workspace = true }
|
||||
|
|
|
|||
|
|
@ -13,13 +13,13 @@ use cuprate_types::{
|
|||
|
||||
use cuprate_fast_sync::{hash_of_hashes, BlockId, HashOfHashes};
|
||||
|
||||
const BATCH_SIZE: u64 = 512;
|
||||
const BATCH_SIZE: usize = 512;
|
||||
|
||||
async fn read_batch(
|
||||
handle: &mut BlockchainReadHandle,
|
||||
height_from: u64,
|
||||
height_from: usize,
|
||||
) -> Result<Vec<BlockId>, RuntimeError> {
|
||||
let mut block_ids = Vec::<BlockId>::with_capacity(BATCH_SIZE as usize);
|
||||
let mut block_ids = Vec::<BlockId>::with_capacity(BATCH_SIZE);
|
||||
|
||||
for height in height_from..(height_from + BATCH_SIZE) {
|
||||
let request = BlockchainReadRequest::BlockHash(height, Chain::Main);
|
||||
|
|
@ -53,7 +53,7 @@ fn generate_hex(hashes: &[HashOfHashes]) -> String {
|
|||
#[command(version, about, long_about = None)]
|
||||
struct Args {
|
||||
#[arg(short, long)]
|
||||
height: u64,
|
||||
height: usize,
|
||||
}
|
||||
|
||||
#[tokio::main]
|
||||
|
|
@ -67,7 +67,7 @@ async fn main() {
|
|||
|
||||
let mut hashes_of_hashes = Vec::new();
|
||||
|
||||
let mut height = 0u64;
|
||||
let mut height = 0_usize;
|
||||
|
||||
while height < height_target {
|
||||
match read_batch(&mut read_handle, height).await {
|
||||
|
|
|
|||
|
|
@ -244,7 +244,7 @@ where
|
|||
|
||||
let block_blob = block.serialize();
|
||||
|
||||
let Some(Input::Gen(height)) = block.miner_tx.prefix.inputs.first() else {
|
||||
let Some(Input::Gen(height)) = block.miner_transaction.prefix().inputs.first() else {
|
||||
return Err(FastSyncError::MinerTx(MinerTxError::InputNotOfTypeGen));
|
||||
};
|
||||
if *height != block_chain_ctx.chain_height {
|
||||
|
|
@ -252,7 +252,7 @@ where
|
|||
}
|
||||
|
||||
let mut verified_txs = Vec::with_capacity(txs.len());
|
||||
for tx in &block.txs {
|
||||
for tx in &block.transactions {
|
||||
let tx = txs
|
||||
.remove(tx)
|
||||
.ok_or(FastSyncError::TxsIncludedWithBlockIncorrect)?;
|
||||
|
|
@ -269,8 +269,8 @@ where
|
|||
|
||||
let total_fees = verified_txs.iter().map(|tx| tx.fee).sum::<u64>();
|
||||
let total_outputs = block
|
||||
.miner_tx
|
||||
.prefix
|
||||
.miner_transaction
|
||||
.prefix()
|
||||
.outputs
|
||||
.iter()
|
||||
.map(|output| output.amount.unwrap_or(0))
|
||||
|
|
@ -278,8 +278,8 @@ where
|
|||
|
||||
let generated_coins = total_outputs - total_fees;
|
||||
|
||||
let weight =
|
||||
block.miner_tx.weight() + verified_txs.iter().map(|tx| tx.tx_weight).sum::<usize>();
|
||||
let weight = block.miner_transaction.weight()
|
||||
+ verified_txs.iter().map(|tx| tx.tx_weight).sum::<usize>();
|
||||
|
||||
Ok(FastSyncResponse::ValidateBlock(VerifiedBlockInformation {
|
||||
block_blob,
|
||||
|
|
|
|||
|
|
@ -15,8 +15,6 @@ cuprate-helper = { path = "../../helper", default-features = false, features = [
|
|||
cuprate-cryptonight = {path = "../../cryptonight"}
|
||||
|
||||
monero-serai = { workspace = true, features = ["std"] }
|
||||
multiexp = { workspace = true, features = ["std", "batch"] }
|
||||
dalek-ff-group = { workspace = true, features = ["std"] }
|
||||
curve25519-dalek = { workspace = true, features = ["alloc", "zeroize", "precomputed-tables"] }
|
||||
|
||||
rand = { workspace = true, features = ["std", "std_rng"] }
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
use multiexp::BatchVerifier as InternalBatchVerifier;
|
||||
use monero_serai::ringct::bulletproofs::BatchVerifier as InternalBatchVerifier;
|
||||
|
||||
/// This trait represents a batch verifier.
|
||||
///
|
||||
|
|
@ -12,18 +12,12 @@ pub trait BatchVerifier {
|
|||
/// # Panics
|
||||
/// This function may panic if `stmt` contains calls to `rayon`'s parallel iterators, e.g. `par_iter()`.
|
||||
// TODO: remove the panics by adding a generic API upstream.
|
||||
fn queue_statement<R>(
|
||||
&mut self,
|
||||
stmt: impl FnOnce(&mut InternalBatchVerifier<(), dalek_ff_group::EdwardsPoint>) -> R,
|
||||
) -> R;
|
||||
fn queue_statement<R>(&mut self, stmt: impl FnOnce(&mut InternalBatchVerifier) -> R) -> R;
|
||||
}
|
||||
|
||||
// impl this for a single threaded batch verifier.
|
||||
impl BatchVerifier for &'_ mut InternalBatchVerifier<(), dalek_ff_group::EdwardsPoint> {
|
||||
fn queue_statement<R>(
|
||||
&mut self,
|
||||
stmt: impl FnOnce(&mut InternalBatchVerifier<(), dalek_ff_group::EdwardsPoint>) -> R,
|
||||
) -> R {
|
||||
impl BatchVerifier for &'_ mut InternalBatchVerifier {
|
||||
fn queue_statement<R>(&mut self, stmt: impl FnOnce(&mut InternalBatchVerifier) -> R) -> R {
|
||||
stmt(self)
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -21,8 +21,8 @@ pub const PENALTY_FREE_ZONE_1: usize = 20000;
|
|||
pub const PENALTY_FREE_ZONE_2: usize = 60000;
|
||||
pub const PENALTY_FREE_ZONE_5: usize = 300000;
|
||||
|
||||
pub const RX_SEEDHASH_EPOCH_BLOCKS: u64 = 2048;
|
||||
pub const RX_SEEDHASH_EPOCH_LAG: u64 = 64;
|
||||
pub const RX_SEEDHASH_EPOCH_BLOCKS: usize = 2048;
|
||||
pub const RX_SEEDHASH_EPOCH_LAG: usize = 64;
|
||||
|
||||
#[derive(Debug, Clone, Copy, PartialEq, Eq, thiserror::Error)]
|
||||
pub enum BlockError {
|
||||
|
|
@ -52,14 +52,14 @@ pub trait RandomX {
|
|||
}
|
||||
|
||||
/// Returns if this height is a RandomX seed height.
|
||||
pub fn is_randomx_seed_height(height: u64) -> bool {
|
||||
pub fn is_randomx_seed_height(height: usize) -> bool {
|
||||
height % RX_SEEDHASH_EPOCH_BLOCKS == 0
|
||||
}
|
||||
|
||||
/// Returns the RandomX seed height for this block.
|
||||
///
|
||||
/// ref: <https://monero-book.cuprate.org/consensus_rules/blocks.html#randomx-seed>
|
||||
pub fn randomx_seed_height(height: u64) -> u64 {
|
||||
pub fn randomx_seed_height(height: usize) -> usize {
|
||||
if height <= RX_SEEDHASH_EPOCH_BLOCKS + RX_SEEDHASH_EPOCH_LAG {
|
||||
0
|
||||
} else {
|
||||
|
|
@ -75,7 +75,7 @@ pub fn randomx_seed_height(height: u64) -> u64 {
|
|||
pub fn calculate_pow_hash<R: RandomX>(
|
||||
randomx_vm: Option<&R>,
|
||||
buf: &[u8],
|
||||
height: u64,
|
||||
height: usize,
|
||||
hf: &HardFork,
|
||||
) -> Result<[u8; 32], BlockError> {
|
||||
if height == 202612 {
|
||||
|
|
@ -89,7 +89,8 @@ pub fn calculate_pow_hash<R: RandomX>(
|
|||
} else if hf < &HardFork::V10 {
|
||||
cryptonight_hash_v2(buf)
|
||||
} else if hf < &HardFork::V12 {
|
||||
cryptonight_hash_r(buf, height)
|
||||
// FIXME: https://github.com/Cuprate/cuprate/issues/167.
|
||||
cryptonight_hash_r(buf, height as u64)
|
||||
} else {
|
||||
randomx_vm
|
||||
.expect("RandomX VM needed from hf 12")
|
||||
|
|
@ -220,7 +221,7 @@ pub struct ContextToVerifyBlock {
|
|||
/// Contains the median timestamp over the last 60 blocks, if there is less than 60 blocks this should be [`None`]
|
||||
pub median_block_timestamp: Option<u64>,
|
||||
/// The current chain height.
|
||||
pub chain_height: u64,
|
||||
pub chain_height: usize,
|
||||
/// The current hard-fork.
|
||||
pub current_hf: HardFork,
|
||||
/// ref: <https://monero-book.cuprate.org/consensus_rules/blocks/difficulty.html#calculating-difficulty>
|
||||
|
|
@ -263,11 +264,11 @@ pub fn check_block(
|
|||
check_block_weight(block_weight, block_chain_ctx.median_weight_for_block_reward)?;
|
||||
block_size_sanity_check(block_blob_len, block_chain_ctx.effective_median_weight)?;
|
||||
|
||||
check_amount_txs(block.txs.len())?;
|
||||
check_txs_unique(&block.txs)?;
|
||||
check_amount_txs(block.transactions.len())?;
|
||||
check_txs_unique(&block.transactions)?;
|
||||
|
||||
let generated_coins = check_miner_tx(
|
||||
&block.miner_tx,
|
||||
&block.miner_transaction,
|
||||
total_fees,
|
||||
block_chain_ctx.chain_height,
|
||||
block_weight,
|
||||
|
|
|
|||
|
|
@ -29,14 +29,14 @@ fn genesis_miner_tx(network: &Network) -> Transaction {
|
|||
pub fn generate_genesis_block(network: &Network) -> Block {
|
||||
Block {
|
||||
header: BlockHeader {
|
||||
major_version: 1,
|
||||
minor_version: 0,
|
||||
hardfork_version: 1,
|
||||
hardfork_signal: 0,
|
||||
timestamp: 0,
|
||||
previous: [0; 32],
|
||||
nonce: genesis_nonce(network),
|
||||
},
|
||||
miner_tx: genesis_miner_tx(network),
|
||||
txs: vec![],
|
||||
miner_transaction: genesis_miner_tx(network),
|
||||
transactions: vec![],
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -40,11 +40,11 @@ pub enum HardForkError {
|
|||
/// Information about a given hard-fork.
|
||||
#[derive(Debug, Clone, Copy, Eq, PartialEq)]
|
||||
pub struct HFInfo {
|
||||
height: u64,
|
||||
threshold: u64,
|
||||
height: usize,
|
||||
threshold: usize,
|
||||
}
|
||||
impl HFInfo {
|
||||
pub const fn new(height: u64, threshold: u64) -> HFInfo {
|
||||
pub const fn new(height: usize, threshold: usize) -> HFInfo {
|
||||
HFInfo { height, threshold }
|
||||
}
|
||||
}
|
||||
|
|
@ -202,8 +202,8 @@ impl HardFork {
|
|||
#[inline]
|
||||
pub fn from_block_header(header: &BlockHeader) -> Result<(HardFork, HardFork), HardForkError> {
|
||||
Ok((
|
||||
HardFork::from_version(header.major_version)?,
|
||||
HardFork::from_vote(header.minor_version),
|
||||
HardFork::from_version(header.hardfork_version)?,
|
||||
HardFork::from_vote(header.hardfork_signal),
|
||||
))
|
||||
}
|
||||
|
||||
|
|
@ -245,7 +245,7 @@ impl HardFork {
|
|||
/// A struct holding the current voting state of the blockchain.
|
||||
#[derive(Debug, Clone, Eq, PartialEq)]
|
||||
pub struct HFVotes {
|
||||
votes: [u64; NUMB_OF_HARD_FORKS],
|
||||
votes: [usize; NUMB_OF_HARD_FORKS],
|
||||
vote_list: VecDeque<HardFork>,
|
||||
window_size: usize,
|
||||
}
|
||||
|
|
@ -318,13 +318,13 @@ impl HFVotes {
|
|||
/// Returns the total votes for a hard-fork.
|
||||
///
|
||||
/// ref: <https://monero-book.cuprate.org/consensus_rules/hardforks.html#accepting-a-fork>
|
||||
pub fn votes_for_hf(&self, hf: &HardFork) -> u64 {
|
||||
pub fn votes_for_hf(&self, hf: &HardFork) -> usize {
|
||||
self.votes[*hf as usize - 1..].iter().sum()
|
||||
}
|
||||
|
||||
/// Returns the total amount of votes being tracked
|
||||
pub fn total_votes(&self) -> u64 {
|
||||
self.votes.iter().sum()
|
||||
pub fn total_votes(&self) -> usize {
|
||||
self.vote_list.len()
|
||||
}
|
||||
|
||||
/// Checks if a future hard fork should be activated, returning the next hard-fork that should be
|
||||
|
|
@ -334,8 +334,8 @@ impl HFVotes {
|
|||
pub fn current_fork(
|
||||
&self,
|
||||
current_hf: &HardFork,
|
||||
current_height: u64,
|
||||
window: u64,
|
||||
current_height: usize,
|
||||
window: usize,
|
||||
hfs_info: &HFsInfo,
|
||||
) -> HardFork {
|
||||
let mut current_hf = *current_hf;
|
||||
|
|
@ -361,6 +361,6 @@ impl HFVotes {
|
|||
/// Returns the votes needed for a hard-fork.
|
||||
///
|
||||
/// ref: <https://monero-book.cuprate.org/consensus_rules/hardforks.html#accepting-a-fork>
|
||||
pub fn votes_needed(threshold: u64, window: u64) -> u64 {
|
||||
pub fn votes_needed(threshold: usize, window: usize) -> usize {
|
||||
(threshold * window).div_ceil(100)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@ use proptest::{arbitrary::any, prop_assert_eq, prop_compose, proptest};
|
|||
|
||||
use crate::hard_forks::{HFVotes, HardFork, NUMB_OF_HARD_FORKS};
|
||||
|
||||
const TEST_WINDOW_SIZE: u64 = 25;
|
||||
const TEST_WINDOW_SIZE: usize = 25;
|
||||
|
||||
#[test]
|
||||
fn target_block_time() {
|
||||
|
|
@ -35,9 +35,9 @@ prop_compose! {
|
|||
fn arb_full_hf_votes()
|
||||
(
|
||||
// we can't use HardFork as for some reason it overflows the stack, so we use u8.
|
||||
votes in any::<[u8; TEST_WINDOW_SIZE as usize]>()
|
||||
votes in any::<[u8; TEST_WINDOW_SIZE]>()
|
||||
) -> HFVotes {
|
||||
let mut vote_count = HFVotes::new(TEST_WINDOW_SIZE as usize);
|
||||
let mut vote_count = HFVotes::new(TEST_WINDOW_SIZE);
|
||||
for vote in votes {
|
||||
vote_count.add_vote_for_hf(&HardFork::from_vote(vote % 17));
|
||||
}
|
||||
|
|
@ -48,9 +48,9 @@ prop_compose! {
|
|||
proptest! {
|
||||
#[test]
|
||||
fn hf_vote_counter_total_correct(hf_votes in arb_full_hf_votes()) {
|
||||
prop_assert_eq!(hf_votes.total_votes(), u64::try_from(hf_votes.vote_list.len()).unwrap());
|
||||
prop_assert_eq!(hf_votes.total_votes(), hf_votes.vote_list.len());
|
||||
|
||||
let mut votes = [0_u64; NUMB_OF_HARD_FORKS];
|
||||
let mut votes = [0_usize; NUMB_OF_HARD_FORKS];
|
||||
for vote in hf_votes.vote_list.iter() {
|
||||
// manually go through the list of votes tallying
|
||||
votes[*vote as usize - 1] += 1;
|
||||
|
|
|
|||
|
|
@ -1,7 +1,4 @@
|
|||
use monero_serai::{
|
||||
ringct::RctType,
|
||||
transaction::{Input, Output, Timelock, Transaction},
|
||||
};
|
||||
use monero_serai::transaction::{Input, Output, Timelock, Transaction};
|
||||
|
||||
use crate::{is_decomposed_amount, transactions::check_output_types, HardFork, TxVersion};
|
||||
|
||||
|
|
@ -35,7 +32,7 @@ const MONEY_SUPPLY: u64 = u64::MAX;
|
|||
/// The minimum block reward per minute, "tail-emission"
|
||||
const MINIMUM_REWARD_PER_MIN: u64 = 3 * 10_u64.pow(11);
|
||||
/// The value which `lock_time` should be for a coinbase output.
|
||||
const MINER_TX_TIME_LOCKED_BLOCKS: u64 = 60;
|
||||
const MINER_TX_TIME_LOCKED_BLOCKS: usize = 60;
|
||||
|
||||
/// Calculates the base block reward without taking away the penalty for expanding
|
||||
/// the block.
|
||||
|
|
@ -88,7 +85,7 @@ fn check_miner_tx_version(tx_version: &TxVersion, hf: &HardFork) -> Result<(), M
|
|||
/// Checks the miner transactions inputs.
|
||||
///
|
||||
/// ref: <https://monero-book.cuprate.org/consensus_rules/blocks/miner_tx.html#input>
|
||||
fn check_inputs(inputs: &[Input], chain_height: u64) -> Result<(), MinerTxError> {
|
||||
fn check_inputs(inputs: &[Input], chain_height: usize) -> Result<(), MinerTxError> {
|
||||
if inputs.len() != 1 {
|
||||
return Err(MinerTxError::IncorrectNumbOfInputs);
|
||||
}
|
||||
|
|
@ -108,15 +105,15 @@ fn check_inputs(inputs: &[Input], chain_height: u64) -> Result<(), MinerTxError>
|
|||
/// Checks the miner transaction has a correct time lock.
|
||||
///
|
||||
/// ref: <https://monero-book.cuprate.org/consensus_rules/blocks/miner_tx.html#unlock-time>
|
||||
fn check_time_lock(time_lock: &Timelock, chain_height: u64) -> Result<(), MinerTxError> {
|
||||
fn check_time_lock(time_lock: &Timelock, chain_height: usize) -> Result<(), MinerTxError> {
|
||||
match time_lock {
|
||||
Timelock::Block(till_height) => {
|
||||
&Timelock::Block(till_height) => {
|
||||
// Lock times above this amount are timestamps not blocks.
|
||||
// This is just for safety though and shouldn't actually be hit.
|
||||
if till_height > &500_000_000 {
|
||||
if till_height > 500_000_000 {
|
||||
Err(MinerTxError::InvalidLockTime)?;
|
||||
}
|
||||
if u64::try_from(*till_height).unwrap() != chain_height + MINER_TX_TIME_LOCKED_BLOCKS {
|
||||
if till_height != chain_height + MINER_TX_TIME_LOCKED_BLOCKS {
|
||||
Err(MinerTxError::InvalidLockTime)
|
||||
} else {
|
||||
Ok(())
|
||||
|
|
@ -182,28 +179,33 @@ fn check_total_output_amt(
|
|||
pub fn check_miner_tx(
|
||||
tx: &Transaction,
|
||||
total_fees: u64,
|
||||
chain_height: u64,
|
||||
chain_height: usize,
|
||||
block_weight: usize,
|
||||
median_bw: usize,
|
||||
already_generated_coins: u64,
|
||||
hf: &HardFork,
|
||||
) -> Result<u64, MinerTxError> {
|
||||
let tx_version = TxVersion::from_raw(tx.prefix.version).ok_or(MinerTxError::VersionInvalid)?;
|
||||
let tx_version = TxVersion::from_raw(tx.version()).ok_or(MinerTxError::VersionInvalid)?;
|
||||
check_miner_tx_version(&tx_version, hf)?;
|
||||
|
||||
// ref: <https://monero-book.cuprate.org/consensus_rules/blocks/miner_tx.html#ringct-type>
|
||||
if hf >= &HardFork::V12 && tx.rct_signatures.rct_type() != RctType::Null {
|
||||
return Err(MinerTxError::RCTTypeNotNULL);
|
||||
match tx {
|
||||
Transaction::V1 { .. } => (),
|
||||
Transaction::V2 { proofs, .. } => {
|
||||
if hf >= &HardFork::V12 && proofs.is_some() {
|
||||
return Err(MinerTxError::RCTTypeNotNULL);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
check_time_lock(&tx.prefix.timelock, chain_height)?;
|
||||
check_time_lock(&tx.prefix().additional_timelock, chain_height)?;
|
||||
|
||||
check_inputs(&tx.prefix.inputs, chain_height)?;
|
||||
check_inputs(&tx.prefix().inputs, chain_height)?;
|
||||
|
||||
check_output_types(&tx.prefix.outputs, hf).map_err(|_| MinerTxError::InvalidOutputType)?;
|
||||
check_output_types(&tx.prefix().outputs, hf).map_err(|_| MinerTxError::InvalidOutputType)?;
|
||||
|
||||
let reward = calculate_block_reward(block_weight, median_bw, already_generated_coins, hf);
|
||||
let total_outs = sum_outputs(&tx.prefix.outputs, hf, &tx_version)?;
|
||||
let total_outs = sum_outputs(&tx.prefix().outputs, hf, &tx_version)?;
|
||||
|
||||
check_total_output_amt(total_outs, reward, total_fees, hf)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -91,7 +91,7 @@ impl TxVersion {
|
|||
///
|
||||
/// ref: <https://monero-book.cuprate.org/consensus_rules/transactions.html#version>
|
||||
/// && <https://monero-book.cuprate.org/consensus_rules/blocks/miner_tx.html#version>
|
||||
pub fn from_raw(version: u64) -> Option<TxVersion> {
|
||||
pub fn from_raw(version: u8) -> Option<TxVersion> {
|
||||
Some(match version {
|
||||
1 => TxVersion::RingSignatures,
|
||||
2 => TxVersion::RingCT,
|
||||
|
|
@ -205,7 +205,7 @@ fn check_number_of_outputs(
|
|||
outputs: usize,
|
||||
hf: &HardFork,
|
||||
tx_version: &TxVersion,
|
||||
rct_type: &RctType,
|
||||
bp_or_bpp: bool,
|
||||
) -> Result<(), TransactionError> {
|
||||
if tx_version == &TxVersion::RingSignatures {
|
||||
return Ok(());
|
||||
|
|
@ -215,18 +215,10 @@ fn check_number_of_outputs(
|
|||
return Err(TransactionError::InvalidNumberOfOutputs);
|
||||
}
|
||||
|
||||
match rct_type {
|
||||
RctType::Bulletproofs
|
||||
| RctType::BulletproofsCompactAmount
|
||||
| RctType::Clsag
|
||||
| RctType::BulletproofsPlus => {
|
||||
if outputs <= MAX_BULLETPROOFS_OUTPUTS {
|
||||
Ok(())
|
||||
} else {
|
||||
Err(TransactionError::InvalidNumberOfOutputs)
|
||||
}
|
||||
}
|
||||
_ => Ok(()),
|
||||
if bp_or_bpp && outputs > MAX_BULLETPROOFS_OUTPUTS {
|
||||
Err(TransactionError::InvalidNumberOfOutputs)
|
||||
} else {
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -239,11 +231,11 @@ fn check_outputs_semantics(
|
|||
outputs: &[Output],
|
||||
hf: &HardFork,
|
||||
tx_version: &TxVersion,
|
||||
rct_type: &RctType,
|
||||
bp_or_bpp: bool,
|
||||
) -> Result<u64, TransactionError> {
|
||||
check_output_types(outputs, hf)?;
|
||||
check_output_keys(outputs)?;
|
||||
check_number_of_outputs(outputs.len(), hf, tx_version, rct_type)?;
|
||||
check_number_of_outputs(outputs.len(), hf, tx_version, bp_or_bpp)?;
|
||||
|
||||
sum_outputs(outputs, hf, tx_version)
|
||||
}
|
||||
|
|
@ -255,14 +247,14 @@ fn check_outputs_semantics(
|
|||
/// <https://monero-book.cuprate.org/consensus_rules/transactions/unlock_time.html>
|
||||
pub fn output_unlocked(
|
||||
time_lock: &Timelock,
|
||||
current_chain_height: u64,
|
||||
current_chain_height: usize,
|
||||
current_time_lock_timestamp: u64,
|
||||
hf: &HardFork,
|
||||
) -> bool {
|
||||
match *time_lock {
|
||||
Timelock::None => true,
|
||||
Timelock::Block(unlock_height) => {
|
||||
check_block_time_lock(unlock_height.try_into().unwrap(), current_chain_height)
|
||||
check_block_time_lock(unlock_height, current_chain_height)
|
||||
}
|
||||
Timelock::Time(unlock_time) => {
|
||||
check_timestamp_time_lock(unlock_time, current_time_lock_timestamp, hf)
|
||||
|
|
@ -273,7 +265,7 @@ pub fn output_unlocked(
|
|||
/// Returns if a locked output, which uses a block height, can be spent.
|
||||
///
|
||||
/// ref: <https://monero-book.cuprate.org/consensus_rules/transactions/unlock_time.html#block-height>
|
||||
fn check_block_time_lock(unlock_height: u64, current_chain_height: u64) -> bool {
|
||||
fn check_block_time_lock(unlock_height: usize, current_chain_height: usize) -> bool {
|
||||
// current_chain_height = 1 + top height
|
||||
unlock_height <= current_chain_height
|
||||
}
|
||||
|
|
@ -297,7 +289,7 @@ fn check_timestamp_time_lock(
|
|||
/// <https://monero-book.cuprate.org/consensus_rules/transactions/inputs.html#the-output-must-not-be-locked>
|
||||
fn check_all_time_locks(
|
||||
time_locks: &[Timelock],
|
||||
current_chain_height: u64,
|
||||
current_chain_height: usize,
|
||||
current_time_lock_timestamp: u64,
|
||||
hf: &HardFork,
|
||||
) -> Result<(), TransactionError> {
|
||||
|
|
@ -442,8 +434,8 @@ fn check_inputs_sorted(inputs: &[Input], hf: &HardFork) -> Result<(), Transactio
|
|||
///
|
||||
/// ref: <https://monero-book.cuprate.org/consensus_rules/transactions/inputs.html#10-block-lock>
|
||||
fn check_10_block_lock(
|
||||
youngest_used_out_height: u64,
|
||||
current_chain_height: u64,
|
||||
youngest_used_out_height: usize,
|
||||
current_chain_height: usize,
|
||||
hf: &HardFork,
|
||||
) -> Result<(), TransactionError> {
|
||||
if hf >= &HardFork::V12 {
|
||||
|
|
@ -510,7 +502,7 @@ fn check_inputs_semantics(inputs: &[Input], hf: &HardFork) -> Result<u64, Transa
|
|||
fn check_inputs_contextual(
|
||||
inputs: &[Input],
|
||||
tx_ring_members_info: &TxRingMembersInfo,
|
||||
current_chain_height: u64,
|
||||
current_chain_height: usize,
|
||||
hf: &HardFork,
|
||||
) -> Result<(), TransactionError> {
|
||||
// This rule is not contained in monero-core explicitly, but it is enforced by how Monero picks ring members.
|
||||
|
|
@ -615,28 +607,41 @@ pub fn check_transaction_semantic(
|
|||
Err(TransactionError::TooBig)?;
|
||||
}
|
||||
|
||||
let tx_version = TxVersion::from_raw(tx.prefix.version)
|
||||
.ok_or(TransactionError::TransactionVersionInvalid)?;
|
||||
let tx_version =
|
||||
TxVersion::from_raw(tx.version()).ok_or(TransactionError::TransactionVersionInvalid)?;
|
||||
|
||||
let outputs_sum = check_outputs_semantics(
|
||||
&tx.prefix.outputs,
|
||||
hf,
|
||||
&tx_version,
|
||||
&tx.rct_signatures.rct_type(),
|
||||
)?;
|
||||
let inputs_sum = check_inputs_semantics(&tx.prefix.inputs, hf)?;
|
||||
let bp_or_bpp = match tx {
|
||||
Transaction::V2 {
|
||||
proofs: Some(proofs),
|
||||
..
|
||||
} => match proofs.rct_type() {
|
||||
RctType::AggregateMlsagBorromean | RctType::MlsagBorromean => false,
|
||||
RctType::MlsagBulletproofs
|
||||
| RctType::MlsagBulletproofsCompactAmount
|
||||
| RctType::ClsagBulletproof
|
||||
| RctType::ClsagBulletproofPlus => true,
|
||||
},
|
||||
Transaction::V2 { proofs: None, .. } | Transaction::V1 { .. } => false,
|
||||
};
|
||||
|
||||
let fee = match tx_version {
|
||||
TxVersion::RingSignatures => {
|
||||
let outputs_sum = check_outputs_semantics(&tx.prefix().outputs, hf, &tx_version, bp_or_bpp)?;
|
||||
let inputs_sum = check_inputs_semantics(&tx.prefix().inputs, hf)?;
|
||||
|
||||
let fee = match tx {
|
||||
Transaction::V1 { .. } => {
|
||||
if outputs_sum >= inputs_sum {
|
||||
Err(TransactionError::OutputsTooHigh)?;
|
||||
}
|
||||
inputs_sum - outputs_sum
|
||||
}
|
||||
TxVersion::RingCT => {
|
||||
ring_ct::ring_ct_semantic_checks(tx, tx_hash, verifier, hf)?;
|
||||
Transaction::V2 { proofs, .. } => {
|
||||
let proofs = proofs
|
||||
.as_ref()
|
||||
.ok_or(TransactionError::TransactionVersionInvalid)?;
|
||||
|
||||
tx.rct_signatures.base.fee
|
||||
ring_ct::ring_ct_semantic_checks(proofs, tx_hash, verifier, hf)?;
|
||||
|
||||
proofs.base.fee
|
||||
}
|
||||
};
|
||||
|
||||
|
|
@ -654,15 +659,15 @@ pub fn check_transaction_semantic(
|
|||
pub fn check_transaction_contextual(
|
||||
tx: &Transaction,
|
||||
tx_ring_members_info: &TxRingMembersInfo,
|
||||
current_chain_height: u64,
|
||||
current_chain_height: usize,
|
||||
current_time_lock_timestamp: u64,
|
||||
hf: &HardFork,
|
||||
) -> Result<(), TransactionError> {
|
||||
let tx_version = TxVersion::from_raw(tx.prefix.version)
|
||||
.ok_or(TransactionError::TransactionVersionInvalid)?;
|
||||
let tx_version =
|
||||
TxVersion::from_raw(tx.version()).ok_or(TransactionError::TransactionVersionInvalid)?;
|
||||
|
||||
check_inputs_contextual(
|
||||
&tx.prefix.inputs,
|
||||
&tx.prefix().inputs,
|
||||
tx_ring_members_info,
|
||||
current_chain_height,
|
||||
hf,
|
||||
|
|
@ -676,17 +681,22 @@ pub fn check_transaction_contextual(
|
|||
hf,
|
||||
)?;
|
||||
|
||||
match tx_version {
|
||||
TxVersion::RingSignatures => ring_signatures::check_input_signatures(
|
||||
&tx.prefix.inputs,
|
||||
&tx.signatures,
|
||||
match &tx {
|
||||
Transaction::V1 { prefix, signatures } => ring_signatures::check_input_signatures(
|
||||
&prefix.inputs,
|
||||
signatures,
|
||||
&tx_ring_members_info.rings,
|
||||
&tx.signature_hash(),
|
||||
// This will only return None on v2 miner txs.
|
||||
&tx.signature_hash()
|
||||
.ok_or(TransactionError::TransactionVersionInvalid)?,
|
||||
),
|
||||
TxVersion::RingCT => Ok(ring_ct::check_input_signatures(
|
||||
&tx.signature_hash(),
|
||||
&tx.prefix.inputs,
|
||||
&tx.rct_signatures,
|
||||
Transaction::V2 { prefix, proofs } => Ok(ring_ct::check_input_signatures(
|
||||
&tx.signature_hash()
|
||||
.ok_or(TransactionError::TransactionVersionInvalid)?,
|
||||
&prefix.inputs,
|
||||
proofs
|
||||
.as_ref()
|
||||
.ok_or(TransactionError::TransactionVersionInvalid)?,
|
||||
&tx_ring_members_info.rings,
|
||||
)?),
|
||||
}
|
||||
|
|
|
|||
|
|
@ -70,7 +70,7 @@ pub struct TxRingMembersInfo {
|
|||
pub rings: Rings,
|
||||
/// Information on the structure of the decoys, must be [`None`] for txs before [`HardFork::V1`]
|
||||
pub decoy_info: Option<DecoyInfo>,
|
||||
pub youngest_used_out_height: u64,
|
||||
pub youngest_used_out_height: usize,
|
||||
pub time_locked_outs: Vec<Timelock>,
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,13 +1,13 @@
|
|||
use curve25519_dalek::{EdwardsPoint, Scalar};
|
||||
use hex_literal::hex;
|
||||
use monero_serai::{
|
||||
generators::H,
|
||||
ringct::{
|
||||
clsag::ClsagError,
|
||||
mlsag::{AggregateRingMatrixBuilder, MlsagError, RingMatrix},
|
||||
RctPrunable, RctSignatures, RctType,
|
||||
RctProofs, RctPrunable, RctType,
|
||||
},
|
||||
transaction::{Input, Transaction},
|
||||
H,
|
||||
transaction::Input,
|
||||
};
|
||||
use rand::thread_rng;
|
||||
#[cfg(feature = "rayon")]
|
||||
|
|
@ -48,12 +48,12 @@ fn check_rct_type(ty: &RctType, hf: HardFork, tx_hash: &[u8; 32]) -> Result<(),
|
|||
use RctType as T;
|
||||
|
||||
match ty {
|
||||
T::MlsagAggregate | T::MlsagIndividual if hf >= F::V4 && hf < F::V9 => Ok(()),
|
||||
T::Bulletproofs if hf >= F::V8 && hf < F::V11 => Ok(()),
|
||||
T::BulletproofsCompactAmount if hf >= F::V10 && hf < F::V14 => Ok(()),
|
||||
T::BulletproofsCompactAmount if GRANDFATHERED_TRANSACTIONS.contains(tx_hash) => Ok(()),
|
||||
T::Clsag if hf >= F::V13 && hf < F::V16 => Ok(()),
|
||||
T::BulletproofsPlus if hf >= F::V15 => Ok(()),
|
||||
T::AggregateMlsagBorromean | T::MlsagBorromean if hf >= F::V4 && hf < F::V9 => Ok(()),
|
||||
T::MlsagBulletproofs if hf >= F::V8 && hf < F::V11 => Ok(()),
|
||||
T::MlsagBulletproofsCompactAmount if hf >= F::V10 && hf < F::V14 => Ok(()),
|
||||
T::MlsagBulletproofsCompactAmount if GRANDFATHERED_TRANSACTIONS.contains(tx_hash) => Ok(()),
|
||||
T::ClsagBulletproof if hf >= F::V13 && hf < F::V16 => Ok(()),
|
||||
T::ClsagBulletproofPlus if hf >= F::V15 => Ok(()),
|
||||
_ => Err(RingCTError::TypeNotAllowed),
|
||||
}
|
||||
}
|
||||
|
|
@ -61,20 +61,22 @@ fn check_rct_type(ty: &RctType, hf: HardFork, tx_hash: &[u8; 32]) -> Result<(),
|
|||
/// Checks that the pseudo-outs sum to the same point as the output commitments.
|
||||
///
|
||||
/// <https://monero-book.cuprate.org/consensus_rules/ring_ct.html#pseudo-outs-outpks-balance>
|
||||
fn simple_type_balances(rct_sig: &RctSignatures) -> Result<(), RingCTError> {
|
||||
let pseudo_outs = if rct_sig.rct_type() == RctType::MlsagIndividual {
|
||||
fn simple_type_balances(rct_sig: &RctProofs) -> Result<(), RingCTError> {
|
||||
let pseudo_outs = if rct_sig.rct_type() == RctType::MlsagBorromean {
|
||||
&rct_sig.base.pseudo_outs
|
||||
} else {
|
||||
match &rct_sig.prunable {
|
||||
RctPrunable::Clsag { pseudo_outs, .. }
|
||||
| RctPrunable::MlsagBulletproofsCompactAmount { pseudo_outs, .. }
|
||||
| RctPrunable::MlsagBulletproofs { pseudo_outs, .. } => pseudo_outs,
|
||||
_ => panic!("RingCT type is not simple!"),
|
||||
RctPrunable::MlsagBorromean { .. } => &rct_sig.base.pseudo_outs,
|
||||
RctPrunable::AggregateMlsagBorromean { .. } => panic!("RingCT type is not simple!"),
|
||||
}
|
||||
};
|
||||
|
||||
let sum_inputs = pseudo_outs.iter().sum::<EdwardsPoint>();
|
||||
let sum_outputs = rct_sig.base.commitments.iter().sum::<EdwardsPoint>()
|
||||
+ Scalar::from(rct_sig.base.fee) * H();
|
||||
let sum_outputs =
|
||||
rct_sig.base.commitments.iter().sum::<EdwardsPoint>() + Scalar::from(rct_sig.base.fee) * *H;
|
||||
|
||||
if sum_inputs == sum_outputs {
|
||||
Ok(())
|
||||
|
|
@ -89,13 +91,12 @@ fn simple_type_balances(rct_sig: &RctSignatures) -> Result<(), RingCTError> {
|
|||
/// <https://monero-book.cuprate.org/consensus_rules/ring_ct/bulletproofs.html>
|
||||
/// <https://monero-book.cuprate.org/consensus_rules/ring_ct/bulletproofs+.html>
|
||||
fn check_output_range_proofs(
|
||||
rct_sig: &RctSignatures,
|
||||
proofs: &RctProofs,
|
||||
mut verifier: impl BatchVerifier,
|
||||
) -> Result<(), RingCTError> {
|
||||
let commitments = &rct_sig.base.commitments;
|
||||
let commitments = &proofs.base.commitments;
|
||||
|
||||
match &rct_sig.prunable {
|
||||
RctPrunable::Null => Err(RingCTError::TypeNotAllowed)?,
|
||||
match &proofs.prunable {
|
||||
RctPrunable::MlsagBorromean { borromean, .. }
|
||||
| RctPrunable::AggregateMlsagBorromean { borromean, .. } => try_par_iter(borromean)
|
||||
.zip(commitments)
|
||||
|
|
@ -106,10 +107,11 @@ fn check_output_range_proofs(
|
|||
Err(RingCTError::BorromeanRangeInvalid)
|
||||
}
|
||||
}),
|
||||
RctPrunable::MlsagBulletproofs { bulletproofs, .. }
|
||||
| RctPrunable::Clsag { bulletproofs, .. } => {
|
||||
RctPrunable::MlsagBulletproofs { bulletproof, .. }
|
||||
| RctPrunable::MlsagBulletproofsCompactAmount { bulletproof, .. }
|
||||
| RctPrunable::Clsag { bulletproof, .. } => {
|
||||
if verifier.queue_statement(|verifier| {
|
||||
bulletproofs.batch_verify(&mut thread_rng(), verifier, (), commitments)
|
||||
bulletproof.batch_verify(&mut thread_rng(), verifier, commitments)
|
||||
}) {
|
||||
Ok(())
|
||||
} else {
|
||||
|
|
@ -120,18 +122,18 @@ fn check_output_range_proofs(
|
|||
}
|
||||
|
||||
pub(crate) fn ring_ct_semantic_checks(
|
||||
tx: &Transaction,
|
||||
proofs: &RctProofs,
|
||||
tx_hash: &[u8; 32],
|
||||
verifier: impl BatchVerifier,
|
||||
hf: &HardFork,
|
||||
) -> Result<(), RingCTError> {
|
||||
let rct_type = tx.rct_signatures.rct_type();
|
||||
let rct_type = proofs.rct_type();
|
||||
|
||||
check_rct_type(&rct_type, *hf, tx_hash)?;
|
||||
check_output_range_proofs(&tx.rct_signatures, verifier)?;
|
||||
check_output_range_proofs(proofs, verifier)?;
|
||||
|
||||
if rct_type != RctType::MlsagAggregate {
|
||||
simple_type_balances(&tx.rct_signatures)?;
|
||||
if rct_type != RctType::AggregateMlsagBorromean {
|
||||
simple_type_balances(proofs)?;
|
||||
}
|
||||
|
||||
Ok(())
|
||||
|
|
@ -144,7 +146,7 @@ pub(crate) fn ring_ct_semantic_checks(
|
|||
pub(crate) fn check_input_signatures(
|
||||
msg: &[u8; 32],
|
||||
inputs: &[Input],
|
||||
rct_sig: &RctSignatures,
|
||||
proofs: &RctProofs,
|
||||
rings: &Rings,
|
||||
) -> Result<(), RingCTError> {
|
||||
let Rings::RingCT(rings) = rings else {
|
||||
|
|
@ -155,15 +157,15 @@ pub(crate) fn check_input_signatures(
|
|||
Err(RingCTError::RingInvalid)?;
|
||||
}
|
||||
|
||||
let pseudo_outs = match &rct_sig.prunable {
|
||||
let pseudo_outs = match &proofs.prunable {
|
||||
RctPrunable::MlsagBulletproofs { pseudo_outs, .. }
|
||||
| RctPrunable::MlsagBulletproofsCompactAmount { pseudo_outs, .. }
|
||||
| RctPrunable::Clsag { pseudo_outs, .. } => pseudo_outs.as_slice(),
|
||||
RctPrunable::MlsagBorromean { .. } => rct_sig.base.pseudo_outs.as_slice(),
|
||||
RctPrunable::AggregateMlsagBorromean { .. } | RctPrunable::Null => &[],
|
||||
RctPrunable::MlsagBorromean { .. } => proofs.base.pseudo_outs.as_slice(),
|
||||
RctPrunable::AggregateMlsagBorromean { .. } => &[],
|
||||
};
|
||||
|
||||
match &rct_sig.prunable {
|
||||
RctPrunable::Null => Err(RingCTError::TypeNotAllowed)?,
|
||||
match &proofs.prunable {
|
||||
RctPrunable::AggregateMlsagBorromean { mlsag, .. } => {
|
||||
let key_images = inputs
|
||||
.iter()
|
||||
|
|
@ -176,11 +178,14 @@ pub(crate) fn check_input_signatures(
|
|||
.collect::<Vec<_>>();
|
||||
|
||||
let mut matrix =
|
||||
AggregateRingMatrixBuilder::new(&rct_sig.base.commitments, rct_sig.base.fee);
|
||||
AggregateRingMatrixBuilder::new(&proofs.base.commitments, proofs.base.fee);
|
||||
|
||||
rings.iter().try_for_each(|ring| matrix.push_ring(ring))?;
|
||||
|
||||
Ok(mlsag.verify(msg, &matrix.build()?, &key_images)?)
|
||||
}
|
||||
RctPrunable::MlsagBorromean { mlsags, .. }
|
||||
| RctPrunable::MlsagBulletproofsCompactAmount { mlsags, .. }
|
||||
| RctPrunable::MlsagBulletproofs { mlsags, .. } => try_par_iter(mlsags)
|
||||
.zip(pseudo_outs)
|
||||
.zip(inputs)
|
||||
|
|
@ -216,18 +221,21 @@ mod tests {
|
|||
|
||||
#[test]
|
||||
fn grandfathered_bulletproofs2() {
|
||||
assert!(
|
||||
check_rct_type(&RctType::BulletproofsCompactAmount, HardFork::V14, &[0; 32]).is_err()
|
||||
);
|
||||
assert!(check_rct_type(
|
||||
&RctType::MlsagBulletproofsCompactAmount,
|
||||
HardFork::V14,
|
||||
&[0; 32]
|
||||
)
|
||||
.is_err());
|
||||
|
||||
assert!(check_rct_type(
|
||||
&RctType::BulletproofsCompactAmount,
|
||||
&RctType::MlsagBulletproofsCompactAmount,
|
||||
HardFork::V14,
|
||||
&GRANDFATHERED_TRANSACTIONS[0]
|
||||
)
|
||||
.is_ok());
|
||||
assert!(check_rct_type(
|
||||
&RctType::BulletproofsCompactAmount,
|
||||
&RctType::MlsagBulletproofsCompactAmount,
|
||||
HardFork::V14,
|
||||
&GRANDFATHERED_TRANSACTIONS[1]
|
||||
)
|
||||
|
|
|
|||
|
|
@ -97,31 +97,6 @@ fn test_torsion_ki() {
|
|||
}
|
||||
}
|
||||
|
||||
/// Returns a strategy that resolves to a [`RctType`] that uses
|
||||
/// BPs(+).
|
||||
#[allow(unreachable_code)]
|
||||
#[allow(clippy::diverging_sub_expression)]
|
||||
fn bulletproof_rct_type() -> BoxedStrategy<RctType> {
|
||||
return prop_oneof![
|
||||
Just(RctType::Bulletproofs),
|
||||
Just(RctType::BulletproofsCompactAmount),
|
||||
Just(RctType::Clsag),
|
||||
Just(RctType::BulletproofsPlus),
|
||||
]
|
||||
.boxed();
|
||||
|
||||
// Here to make sure this is updated when needed.
|
||||
match unreachable!() {
|
||||
RctType::Null => {}
|
||||
RctType::MlsagAggregate => {}
|
||||
RctType::MlsagIndividual => {}
|
||||
RctType::Bulletproofs => {}
|
||||
RctType::BulletproofsCompactAmount => {}
|
||||
RctType::Clsag => {}
|
||||
RctType::BulletproofsPlus => {}
|
||||
};
|
||||
}
|
||||
|
||||
prop_compose! {
|
||||
/// Returns a valid prime-order point.
|
||||
fn random_point()(bytes in any::<[u8; 32]>()) -> EdwardsPoint {
|
||||
|
|
@ -240,13 +215,13 @@ proptest! {
|
|||
}
|
||||
|
||||
#[test]
|
||||
fn test_valid_number_of_outputs(valid_numb_outs in 2..17_usize, rct_type in bulletproof_rct_type()) {
|
||||
prop_assert!(check_number_of_outputs(valid_numb_outs, &HardFork::V16, &TxVersion::RingCT, &rct_type).is_ok());
|
||||
fn test_valid_number_of_outputs(valid_numb_outs in 2..17_usize) {
|
||||
prop_assert!(check_number_of_outputs(valid_numb_outs, &HardFork::V16, &TxVersion::RingCT, true).is_ok());
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_invalid_number_of_outputs(numb_outs in 17..usize::MAX, rct_type in bulletproof_rct_type()) {
|
||||
prop_assert!(check_number_of_outputs(numb_outs, &HardFork::V16, &TxVersion::RingCT, &rct_type).is_err());
|
||||
fn test_invalid_number_of_outputs(numb_outs in 17..usize::MAX) {
|
||||
prop_assert!(check_number_of_outputs(numb_outs, &HardFork::V16, &TxVersion::RingCT, true).is_err());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
|
@ -256,7 +231,7 @@ proptest! {
|
|||
}
|
||||
|
||||
#[test]
|
||||
fn test_block_unlock_time(height in 1..u64::MAX) {
|
||||
fn test_block_unlock_time(height in 1..usize::MAX) {
|
||||
prop_assert!(check_block_time_lock(height, height));
|
||||
prop_assert!(!check_block_time_lock(height, height - 1));
|
||||
prop_assert!(check_block_time_lock(height, height+1));
|
||||
|
|
|
|||
|
|
@ -1,12 +1,14 @@
|
|||
use std::{cell::RefCell, ops::DerefMut};
|
||||
|
||||
use multiexp::BatchVerifier as InternalBatchVerifier;
|
||||
use monero_serai::ringct::bulletproofs::BatchVerifier as InternalBatchVerifier;
|
||||
use rayon::prelude::*;
|
||||
use thread_local::ThreadLocal;
|
||||
|
||||
use cuprate_consensus_rules::batch_verifier::BatchVerifier;
|
||||
|
||||
/// A multithreaded batch verifier.
|
||||
pub struct MultiThreadedBatchVerifier {
|
||||
internal: ThreadLocal<RefCell<InternalBatchVerifier<(), dalek_ff_group::EdwardsPoint>>>,
|
||||
internal: ThreadLocal<RefCell<InternalBatchVerifier>>,
|
||||
}
|
||||
|
||||
impl MultiThreadedBatchVerifier {
|
||||
|
|
@ -22,19 +24,22 @@ impl MultiThreadedBatchVerifier {
|
|||
.into_iter()
|
||||
.map(RefCell::into_inner)
|
||||
.par_bridge()
|
||||
.find_any(|batch_verifier| !batch_verifier.verify_vartime())
|
||||
.is_none()
|
||||
.try_for_each(|batch_verifier| {
|
||||
if batch_verifier.verify() {
|
||||
Ok(())
|
||||
} else {
|
||||
Err(())
|
||||
}
|
||||
})
|
||||
.is_ok()
|
||||
}
|
||||
}
|
||||
|
||||
impl cuprate_consensus_rules::batch_verifier::BatchVerifier for &'_ MultiThreadedBatchVerifier {
|
||||
fn queue_statement<R>(
|
||||
&mut self,
|
||||
stmt: impl FnOnce(&mut InternalBatchVerifier<(), dalek_ff_group::EdwardsPoint>) -> R,
|
||||
) -> R {
|
||||
impl BatchVerifier for &'_ MultiThreadedBatchVerifier {
|
||||
fn queue_statement<R>(&mut self, stmt: impl FnOnce(&mut InternalBatchVerifier) -> R) -> R {
|
||||
let mut verifier = self
|
||||
.internal
|
||||
.get_or(|| RefCell::new(InternalBatchVerifier::new(32)))
|
||||
.get_or(|| RefCell::new(InternalBatchVerifier::new()))
|
||||
.borrow_mut();
|
||||
|
||||
stmt(verifier.deref_mut())
|
||||
|
|
|
|||
|
|
@ -57,7 +57,7 @@ pub struct PreparedBlockExPow {
|
|||
/// The block's hash.
|
||||
pub block_hash: [u8; 32],
|
||||
/// The height of the block.
|
||||
pub height: u64,
|
||||
pub height: usize,
|
||||
|
||||
/// The weight of the block's miner transaction.
|
||||
pub miner_tx_weight: usize,
|
||||
|
|
@ -74,7 +74,7 @@ impl PreparedBlockExPow {
|
|||
let (hf_version, hf_vote) =
|
||||
HardFork::from_block_header(&block.header).map_err(BlockError::HardForkError)?;
|
||||
|
||||
let Some(Input::Gen(height)) = block.miner_tx.prefix.inputs.first() else {
|
||||
let Some(Input::Gen(height)) = block.miner_transaction.prefix().inputs.first() else {
|
||||
Err(ConsensusError::Block(BlockError::MinerTxError(
|
||||
MinerTxError::InputNotOfTypeGen,
|
||||
)))?
|
||||
|
|
@ -88,7 +88,7 @@ impl PreparedBlockExPow {
|
|||
block_hash: block.hash(),
|
||||
height: *height,
|
||||
|
||||
miner_tx_weight: block.miner_tx.weight(),
|
||||
miner_tx_weight: block.miner_transaction.weight(),
|
||||
block,
|
||||
})
|
||||
}
|
||||
|
|
@ -128,7 +128,7 @@ impl PreparedBlock {
|
|||
let (hf_version, hf_vote) =
|
||||
HardFork::from_block_header(&block.header).map_err(BlockError::HardForkError)?;
|
||||
|
||||
let [Input::Gen(height)] = &block.miner_tx.prefix.inputs[..] else {
|
||||
let [Input::Gen(height)] = &block.miner_transaction.prefix().inputs[..] else {
|
||||
Err(ConsensusError::Block(BlockError::MinerTxError(
|
||||
MinerTxError::InputNotOfTypeGen,
|
||||
)))?
|
||||
|
|
@ -142,12 +142,12 @@ impl PreparedBlock {
|
|||
block_hash: block.hash(),
|
||||
pow_hash: calculate_pow_hash(
|
||||
randomx_vm,
|
||||
&block.serialize_hashable(),
|
||||
&block.serialize_pow_hash(),
|
||||
*height,
|
||||
&hf_version,
|
||||
)?,
|
||||
|
||||
miner_tx_weight: block.miner_tx.weight(),
|
||||
miner_tx_weight: block.miner_transaction.weight(),
|
||||
block,
|
||||
})
|
||||
}
|
||||
|
|
@ -172,12 +172,12 @@ impl PreparedBlock {
|
|||
block_hash: block.block_hash,
|
||||
pow_hash: calculate_pow_hash(
|
||||
randomx_vm,
|
||||
&block.block.serialize_hashable(),
|
||||
&block.block.serialize_pow_hash(),
|
||||
block.height,
|
||||
&block.hf_version,
|
||||
)?,
|
||||
|
||||
miner_tx_weight: block.block.miner_tx.weight(),
|
||||
miner_tx_weight: block.block.miner_transaction.weight(),
|
||||
block: block.block,
|
||||
})
|
||||
}
|
||||
|
|
@ -359,8 +359,8 @@ where
|
|||
|
||||
// Set up the block and just pass it to [`verify_prepped_main_chain_block`]
|
||||
|
||||
// We just use the raw `major_version` here, no need to turn it into a `HardFork`.
|
||||
let rx_vms = if block.header.major_version < 12 {
|
||||
// We just use the raw `hardfork_version` here, no need to turn it into a `HardFork`.
|
||||
let rx_vms = if block.header.hardfork_version < 12 {
|
||||
HashMap::new()
|
||||
} else {
|
||||
let BlockChainContextResponse::RxVms(rx_vms) = context_svc
|
||||
|
|
@ -443,12 +443,12 @@ where
|
|||
check_block_pow(&prepped_block.pow_hash, context.next_difficulty)
|
||||
.map_err(ConsensusError::Block)?;
|
||||
|
||||
if prepped_block.block.txs.len() != txs.len() {
|
||||
if prepped_block.block.transactions.len() != txs.len() {
|
||||
return Err(ExtendedConsensusError::TxsIncludedWithBlockIncorrect);
|
||||
}
|
||||
|
||||
if !prepped_block.block.txs.is_empty() {
|
||||
for (expected_tx_hash, tx) in prepped_block.block.txs.iter().zip(txs.iter()) {
|
||||
if !prepped_block.block.transactions.is_empty() {
|
||||
for (expected_tx_hash, tx) in prepped_block.block.transactions.iter().zip(txs.iter()) {
|
||||
if expected_tx_hash != &tx.tx_hash {
|
||||
return Err(ExtendedConsensusError::TxsIncludedWithBlockIncorrect);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -63,7 +63,7 @@ where
|
|||
};
|
||||
|
||||
// Check if the block's miner input is formed correctly.
|
||||
let [Input::Gen(height)] = &block.miner_tx.prefix.inputs[..] else {
|
||||
let [Input::Gen(height)] = &block.miner_transaction.prefix().inputs[..] else {
|
||||
Err(ConsensusError::Block(BlockError::MinerTxError(
|
||||
MinerTxError::InputNotOfTypeGen,
|
||||
)))?
|
||||
|
|
@ -79,7 +79,7 @@ where
|
|||
let prepped_block = {
|
||||
let rx_vm = alt_rx_vm(
|
||||
alt_context_cache.chain_height,
|
||||
block.header.major_version,
|
||||
block.header.hardfork_version,
|
||||
alt_context_cache.parent_chain,
|
||||
&mut alt_context_cache,
|
||||
&mut context_svc,
|
||||
|
|
@ -188,7 +188,7 @@ where
|
|||
///
|
||||
/// If the `hf` is less than 12 (the height RX activates), then [`None`] is returned.
|
||||
async fn alt_rx_vm<C>(
|
||||
block_height: u64,
|
||||
block_height: usize,
|
||||
hf: u8,
|
||||
parent_chain: Chain,
|
||||
alt_chain_context: &mut AltChainContextCache,
|
||||
|
|
|
|||
|
|
@ -12,14 +12,14 @@ pub(crate) fn pull_ordered_transactions(
|
|||
block: &Block,
|
||||
mut txs: HashMap<[u8; 32], TransactionVerificationData>,
|
||||
) -> Result<Vec<TransactionVerificationData>, ExtendedConsensusError> {
|
||||
if block.txs.len() != txs.len() {
|
||||
if block.transactions.len() != txs.len() {
|
||||
return Err(ExtendedConsensusError::TxsIncludedWithBlockIncorrect);
|
||||
}
|
||||
|
||||
let mut ordered_txs = Vec::with_capacity(txs.len());
|
||||
|
||||
if !block.txs.is_empty() {
|
||||
for tx_hash in &block.txs {
|
||||
if !block.transactions.is_empty() {
|
||||
for tx_hash in &block.transactions {
|
||||
let tx = txs
|
||||
.remove(tx_hash)
|
||||
.ok_or(ExtendedConsensusError::TxsIncludedWithBlockIncorrect)?;
|
||||
|
|
|
|||
|
|
@ -202,7 +202,7 @@ pub struct NewBlockData {
|
|||
/// The blocks hash.
|
||||
pub block_hash: [u8; 32],
|
||||
/// The blocks height.
|
||||
pub height: u64,
|
||||
pub height: usize,
|
||||
/// The blocks timestamp.
|
||||
pub timestamp: u64,
|
||||
/// The blocks weight.
|
||||
|
|
@ -246,7 +246,7 @@ pub enum BlockChainContextRequest {
|
|||
/// # Panics
|
||||
///
|
||||
/// This will panic if the number of blocks will pop the genesis block.
|
||||
numb_blocks: u64,
|
||||
numb_blocks: usize,
|
||||
},
|
||||
/// Clear the alt chain context caches.
|
||||
ClearAltCache,
|
||||
|
|
@ -289,7 +289,7 @@ pub enum BlockChainContextRequest {
|
|||
/// handle getting the randomX VM of an alt chain.
|
||||
AltChainRxVM {
|
||||
/// The height the RandomX VM is needed for.
|
||||
height: u64,
|
||||
height: usize,
|
||||
/// The chain to look in for the seed.
|
||||
chain: Chain,
|
||||
/// An internal token to prevent external crates calling this request.
|
||||
|
|
@ -313,7 +313,7 @@ pub enum BlockChainContextResponse {
|
|||
/// Blockchain context response.
|
||||
Context(BlockChainContext),
|
||||
/// A map of seed height to RandomX VMs.
|
||||
RxVms(HashMap<u64, Arc<RandomXVM>>),
|
||||
RxVms(HashMap<usize, Arc<RandomXVM>>),
|
||||
/// A list of difficulties.
|
||||
BatchDifficulties(Vec<u128>),
|
||||
/// An alt chain context cache.
|
||||
|
|
|
|||
|
|
@ -32,10 +32,10 @@ pub struct AltChainContextCache {
|
|||
pub difficulty_cache: Option<DifficultyCache>,
|
||||
|
||||
/// A cached RX VM.
|
||||
pub cached_rx_vm: Option<(u64, Arc<RandomXVM>)>,
|
||||
pub cached_rx_vm: Option<(usize, Arc<RandomXVM>)>,
|
||||
|
||||
/// The chain height of the alt chain.
|
||||
pub chain_height: u64,
|
||||
pub chain_height: usize,
|
||||
/// The top hash of the alt chain.
|
||||
pub top_hash: [u8; 32],
|
||||
/// The [`ChainID`] of the alt chain.
|
||||
|
|
@ -48,7 +48,7 @@ impl AltChainContextCache {
|
|||
/// Add a new block to the cache.
|
||||
pub fn add_new_block(
|
||||
&mut self,
|
||||
height: u64,
|
||||
height: usize,
|
||||
block_hash: [u8; 32],
|
||||
block_weight: usize,
|
||||
long_term_block_weight: usize,
|
||||
|
|
|
|||
|
|
@ -48,8 +48,8 @@ impl DifficultyCacheConfig {
|
|||
}
|
||||
|
||||
/// Returns the total amount of blocks we need to track to calculate difficulty
|
||||
pub fn total_block_count(&self) -> u64 {
|
||||
(self.window + self.lag).try_into().unwrap()
|
||||
pub fn total_block_count(&self) -> usize {
|
||||
self.window + self.lag
|
||||
}
|
||||
|
||||
/// The amount of blocks we account for after removing the outliers.
|
||||
|
|
@ -78,7 +78,7 @@ pub struct DifficultyCache {
|
|||
/// The current cumulative difficulty of the chain.
|
||||
pub(crate) cumulative_difficulties: VecDeque<u128>,
|
||||
/// The last height we accounted for.
|
||||
pub(crate) last_accounted_height: u64,
|
||||
pub(crate) last_accounted_height: usize,
|
||||
/// The config
|
||||
pub(crate) config: DifficultyCacheConfig,
|
||||
}
|
||||
|
|
@ -87,7 +87,7 @@ impl DifficultyCache {
|
|||
/// Initialize the difficulty cache from the specified chain height.
|
||||
#[instrument(name = "init_difficulty_cache", level = "info", skip(database, config))]
|
||||
pub async fn init_from_chain_height<D: Database + Clone>(
|
||||
chain_height: u64,
|
||||
chain_height: usize,
|
||||
config: DifficultyCacheConfig,
|
||||
database: D,
|
||||
chain: Chain,
|
||||
|
|
@ -104,7 +104,7 @@ impl DifficultyCache {
|
|||
let (timestamps, cumulative_difficulties) =
|
||||
get_blocks_in_pow_info(database.clone(), block_start..chain_height, chain).await?;
|
||||
|
||||
debug_assert_eq!(timestamps.len() as u64, chain_height - block_start);
|
||||
debug_assert_eq!(timestamps.len(), chain_height - block_start);
|
||||
|
||||
tracing::info!(
|
||||
"Current chain height: {}, accounting for {} blocks timestamps",
|
||||
|
|
@ -132,14 +132,10 @@ impl DifficultyCache {
|
|||
#[instrument(name = "pop_blocks_diff_cache", skip_all, fields(numb_blocks = numb_blocks))]
|
||||
pub async fn pop_blocks_main_chain<D: Database + Clone>(
|
||||
&mut self,
|
||||
numb_blocks: u64,
|
||||
numb_blocks: usize,
|
||||
database: D,
|
||||
) -> Result<(), ExtendedConsensusError> {
|
||||
let Some(retained_blocks) = self
|
||||
.timestamps
|
||||
.len()
|
||||
.checked_sub(usize::try_from(numb_blocks).unwrap())
|
||||
else {
|
||||
let Some(retained_blocks) = self.timestamps.len().checked_sub(numb_blocks) else {
|
||||
// More blocks to pop than we have in the cache, so just restart a new cache.
|
||||
*self = Self::init_from_chain_height(
|
||||
self.last_accounted_height - numb_blocks + 1,
|
||||
|
|
@ -167,7 +163,7 @@ impl DifficultyCache {
|
|||
database,
|
||||
new_start_height
|
||||
// current_chain_height - self.timestamps.len() blocks are already in the cache.
|
||||
..(current_chain_height - u64::try_from(self.timestamps.len()).unwrap()),
|
||||
..(current_chain_height - self.timestamps.len()),
|
||||
Chain::Main,
|
||||
)
|
||||
.await?;
|
||||
|
|
@ -187,7 +183,7 @@ impl DifficultyCache {
|
|||
}
|
||||
|
||||
/// Add a new block to the difficulty cache.
|
||||
pub fn new_block(&mut self, height: u64, timestamp: u64, cumulative_difficulty: u128) {
|
||||
pub fn new_block(&mut self, height: usize, timestamp: u64, cumulative_difficulty: u128) {
|
||||
assert_eq!(self.last_accounted_height + 1, height);
|
||||
self.last_accounted_height += 1;
|
||||
|
||||
|
|
@ -199,7 +195,7 @@ impl DifficultyCache {
|
|||
self.cumulative_difficulties
|
||||
.push_back(cumulative_difficulty);
|
||||
|
||||
if u64::try_from(self.timestamps.len()).unwrap() > self.config.total_block_count() {
|
||||
if self.timestamps.len() > self.config.total_block_count() {
|
||||
self.timestamps.pop_front();
|
||||
self.cumulative_difficulties.pop_front();
|
||||
}
|
||||
|
|
@ -244,7 +240,7 @@ impl DifficultyCache {
|
|||
let last_cum_diff = cumulative_difficulties.back().copied().unwrap_or(1);
|
||||
cumulative_difficulties.push_back(last_cum_diff + *difficulties.last().unwrap());
|
||||
|
||||
if u64::try_from(timestamps.len()).unwrap() > self.config.total_block_count() {
|
||||
if timestamps.len() > self.config.total_block_count() {
|
||||
diff_info_popped.push((
|
||||
timestamps.pop_front().unwrap(),
|
||||
cumulative_difficulties.pop_front().unwrap(),
|
||||
|
|
@ -266,22 +262,21 @@ impl DifficultyCache {
|
|||
///
|
||||
/// Will return [`None`] if there aren't enough blocks.
|
||||
pub fn median_timestamp(&self, numb_blocks: usize) -> Option<u64> {
|
||||
let mut timestamps =
|
||||
if self.last_accounted_height + 1 == u64::try_from(numb_blocks).unwrap() {
|
||||
// if the chain height is equal to `numb_blocks` add the genesis block.
|
||||
// otherwise if the chain height is less than `numb_blocks` None is returned
|
||||
// and if it's more it would be excluded from calculations.
|
||||
let mut timestamps = self.timestamps.clone();
|
||||
// all genesis blocks have a timestamp of 0.
|
||||
// https://cuprate.github.io/monero-book/consensus_rules/genesis_block.html
|
||||
timestamps.push_front(0);
|
||||
timestamps.into()
|
||||
} else {
|
||||
self.timestamps
|
||||
.range(self.timestamps.len().checked_sub(numb_blocks)?..)
|
||||
.copied()
|
||||
.collect::<Vec<_>>()
|
||||
};
|
||||
let mut timestamps = if self.last_accounted_height + 1 == numb_blocks {
|
||||
// if the chain height is equal to `numb_blocks` add the genesis block.
|
||||
// otherwise if the chain height is less than `numb_blocks` None is returned
|
||||
// and if it's more it would be excluded from calculations.
|
||||
let mut timestamps = self.timestamps.clone();
|
||||
// all genesis blocks have a timestamp of 0.
|
||||
// https://cuprate.github.io/monero-book/consensus_rules/genesis_block.html
|
||||
timestamps.push_front(0);
|
||||
timestamps.into()
|
||||
} else {
|
||||
self.timestamps
|
||||
.range(self.timestamps.len().checked_sub(numb_blocks)?..)
|
||||
.copied()
|
||||
.collect::<Vec<_>>()
|
||||
};
|
||||
timestamps.sort_unstable();
|
||||
debug_assert_eq!(timestamps.len(), numb_blocks);
|
||||
|
||||
|
|
@ -368,7 +363,7 @@ fn get_window_start_and_end(
|
|||
#[instrument(name = "get_blocks_timestamps", skip(database), level = "info")]
|
||||
async fn get_blocks_in_pow_info<D: Database + Clone>(
|
||||
database: D,
|
||||
block_heights: Range<u64>,
|
||||
block_heights: Range<usize>,
|
||||
chain: Chain,
|
||||
) -> Result<(VecDeque<u64>, VecDeque<u128>), ExtendedConsensusError> {
|
||||
tracing::info!("Getting blocks timestamps");
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@ use crate::{Database, ExtendedConsensusError};
|
|||
/// The default amount of hard-fork votes to track to decide on activation of a hard-fork.
|
||||
///
|
||||
/// ref: <https://cuprate.github.io/monero-docs/consensus_rules/hardforks.html#accepting-a-fork>
|
||||
const DEFAULT_WINDOW_SIZE: u64 = 10080; // supermajority window check length - a week
|
||||
const DEFAULT_WINDOW_SIZE: usize = 10080; // supermajority window check length - a week
|
||||
|
||||
/// Configuration for hard-forks.
|
||||
///
|
||||
|
|
@ -23,7 +23,7 @@ pub struct HardForkConfig {
|
|||
/// The network we are on.
|
||||
pub(crate) info: HFsInfo,
|
||||
/// The amount of votes we are taking into account to decide on a fork activation.
|
||||
pub(crate) window: u64,
|
||||
pub(crate) window: usize,
|
||||
}
|
||||
|
||||
impl HardForkConfig {
|
||||
|
|
@ -64,14 +64,14 @@ pub struct HardForkState {
|
|||
pub(crate) votes: HFVotes,
|
||||
|
||||
/// The last block height accounted for.
|
||||
pub(crate) last_height: u64,
|
||||
pub(crate) last_height: usize,
|
||||
}
|
||||
|
||||
impl HardForkState {
|
||||
/// Initialize the [`HardForkState`] from the specified chain height.
|
||||
#[instrument(name = "init_hardfork_state", skip(config, database), level = "info")]
|
||||
pub async fn init_from_chain_height<D: Database + Clone>(
|
||||
chain_height: u64,
|
||||
chain_height: usize,
|
||||
config: HardForkConfig,
|
||||
mut database: D,
|
||||
) -> Result<Self, ExtendedConsensusError> {
|
||||
|
|
@ -79,12 +79,8 @@ impl HardForkState {
|
|||
|
||||
let block_start = chain_height.saturating_sub(config.window);
|
||||
|
||||
let votes = get_votes_in_range(
|
||||
database.clone(),
|
||||
block_start..chain_height,
|
||||
usize::try_from(config.window).unwrap(),
|
||||
)
|
||||
.await?;
|
||||
let votes =
|
||||
get_votes_in_range(database.clone(), block_start..chain_height, config.window).await?;
|
||||
|
||||
if chain_height > config.window {
|
||||
debug_assert_eq!(votes.total_votes(), config.window)
|
||||
|
|
@ -129,7 +125,7 @@ impl HardForkState {
|
|||
/// This _must_ only be used on a main-chain cache.
|
||||
pub async fn pop_blocks_main_chain<D: Database + Clone>(
|
||||
&mut self,
|
||||
numb_blocks: u64,
|
||||
numb_blocks: usize,
|
||||
database: D,
|
||||
) -> Result<(), ExtendedConsensusError> {
|
||||
let Some(retained_blocks) = self.votes.total_votes().checked_sub(self.config.window) else {
|
||||
|
|
@ -153,19 +149,18 @@ impl HardForkState {
|
|||
..current_chain_height
|
||||
.saturating_sub(numb_blocks)
|
||||
.saturating_sub(retained_blocks),
|
||||
usize::try_from(numb_blocks).unwrap(),
|
||||
numb_blocks,
|
||||
)
|
||||
.await?;
|
||||
|
||||
self.votes
|
||||
.reverse_blocks(usize::try_from(numb_blocks).unwrap(), oldest_votes);
|
||||
self.votes.reverse_blocks(numb_blocks, oldest_votes);
|
||||
self.last_height -= numb_blocks;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Add a new block to the cache.
|
||||
pub fn new_block(&mut self, vote: HardFork, height: u64) {
|
||||
pub fn new_block(&mut self, vote: HardFork, height: usize) {
|
||||
// We don't _need_ to take in `height` but it's for safety, so we don't silently loose track
|
||||
// of blocks.
|
||||
assert_eq!(self.last_height + 1, height);
|
||||
|
|
@ -209,7 +204,7 @@ impl HardForkState {
|
|||
#[instrument(name = "get_votes", skip(database))]
|
||||
async fn get_votes_in_range<D: Database>(
|
||||
database: D,
|
||||
block_heights: Range<u64>,
|
||||
block_heights: Range<usize>,
|
||||
window_size: usize,
|
||||
) -> Result<HFVotes, ExtendedConsensusError> {
|
||||
let mut votes = HFVotes::new(window_size);
|
||||
|
|
|
|||
|
|
@ -74,9 +74,9 @@ impl RandomX for RandomXVM {
|
|||
#[derive(Clone, Debug)]
|
||||
pub struct RandomXVMCache {
|
||||
/// The top [`RX_SEEDS_CACHED`] RX seeds.
|
||||
pub(crate) seeds: VecDeque<(u64, [u8; 32])>,
|
||||
pub(crate) seeds: VecDeque<(usize, [u8; 32])>,
|
||||
/// The VMs for `seeds` (if after hf 12, otherwise this will be empty).
|
||||
pub(crate) vms: HashMap<u64, Arc<RandomXVM>>,
|
||||
pub(crate) vms: HashMap<usize, Arc<RandomXVM>>,
|
||||
|
||||
/// A single cached VM that was given to us from a part of Cuprate.
|
||||
pub(crate) cached_vm: Option<([u8; 32], Arc<RandomXVM>)>,
|
||||
|
|
@ -85,7 +85,7 @@ pub struct RandomXVMCache {
|
|||
impl RandomXVMCache {
|
||||
#[instrument(name = "init_rx_vm_cache", level = "info", skip(database))]
|
||||
pub async fn init_from_chain_height<D: Database + Clone>(
|
||||
chain_height: u64,
|
||||
chain_height: usize,
|
||||
hf: &HardFork,
|
||||
database: D,
|
||||
) -> Result<Self, ExtendedConsensusError> {
|
||||
|
|
@ -94,7 +94,8 @@ impl RandomXVMCache {
|
|||
|
||||
tracing::debug!("last {RX_SEEDS_CACHED} randomX seed heights: {seed_heights:?}",);
|
||||
|
||||
let seeds: VecDeque<(u64, [u8; 32])> = seed_heights.into_iter().zip(seed_hashes).collect();
|
||||
let seeds: VecDeque<(usize, [u8; 32])> =
|
||||
seed_heights.into_iter().zip(seed_hashes).collect();
|
||||
|
||||
let vms = if hf >= &HardFork::V12 {
|
||||
tracing::debug!("Creating RandomX VMs");
|
||||
|
|
@ -132,7 +133,7 @@ impl RandomXVMCache {
|
|||
/// of them first.
|
||||
pub async fn get_alt_vm<D: Database>(
|
||||
&mut self,
|
||||
height: u64,
|
||||
height: usize,
|
||||
chain: Chain,
|
||||
database: D,
|
||||
) -> Result<Arc<RandomXVM>, ExtendedConsensusError> {
|
||||
|
|
@ -161,7 +162,7 @@ impl RandomXVMCache {
|
|||
}
|
||||
|
||||
/// Get the main-chain RandomX VMs.
|
||||
pub async fn get_vms(&mut self) -> HashMap<u64, Arc<RandomXVM>> {
|
||||
pub async fn get_vms(&mut self) -> HashMap<usize, Arc<RandomXVM>> {
|
||||
match self.seeds.len().checked_sub(self.vms.len()) {
|
||||
// No difference in the amount of seeds to VMs.
|
||||
Some(0) => (),
|
||||
|
|
@ -213,7 +214,7 @@ impl RandomXVMCache {
|
|||
}
|
||||
|
||||
/// Removes all the RandomX VMs above the `new_height`.
|
||||
pub fn pop_blocks_main_chain(&mut self, new_height: u64) {
|
||||
pub fn pop_blocks_main_chain(&mut self, new_height: usize) {
|
||||
self.seeds.retain(|(height, _)| *height < new_height);
|
||||
self.vms.retain(|height, _| *height < new_height);
|
||||
}
|
||||
|
|
@ -221,7 +222,7 @@ impl RandomXVMCache {
|
|||
/// Add a new block to the VM cache.
|
||||
///
|
||||
/// hash is the block hash not the blocks PoW hash.
|
||||
pub fn new_block(&mut self, height: u64, hash: &[u8; 32]) {
|
||||
pub fn new_block(&mut self, height: usize, hash: &[u8; 32]) {
|
||||
if is_randomx_seed_height(height) {
|
||||
tracing::debug!("Block {height} is a randomX seed height, adding it to the cache.",);
|
||||
|
||||
|
|
@ -242,7 +243,7 @@ impl RandomXVMCache {
|
|||
|
||||
/// Get the last `amount` of RX seeds, the top height returned here will not necessarily be the RX VM for the top block
|
||||
/// in the chain as VMs include some lag before a seed activates.
|
||||
pub(crate) fn get_last_rx_seed_heights(mut last_height: u64, mut amount: usize) -> Vec<u64> {
|
||||
pub(crate) fn get_last_rx_seed_heights(mut last_height: usize, mut amount: usize) -> Vec<usize> {
|
||||
let mut seeds = Vec::with_capacity(amount);
|
||||
if is_randomx_seed_height(last_height) {
|
||||
seeds.push(last_height);
|
||||
|
|
@ -265,7 +266,7 @@ pub(crate) fn get_last_rx_seed_heights(mut last_height: u64, mut amount: usize)
|
|||
|
||||
/// Gets the block hashes for the heights specified.
|
||||
async fn get_block_hashes<D: Database + Clone>(
|
||||
heights: Vec<u64>,
|
||||
heights: Vec<usize>,
|
||||
database: D,
|
||||
) -> Result<Vec<[u8; 32]>, ExtendedConsensusError> {
|
||||
let mut fut = FuturesOrdered::new();
|
||||
|
|
|
|||
|
|
@ -52,7 +52,7 @@ pub struct ContextTask<D: Database> {
|
|||
alt_chain_cache_map: AltChainMap,
|
||||
|
||||
/// The current chain height.
|
||||
chain_height: u64,
|
||||
chain_height: usize,
|
||||
/// The top block hash.
|
||||
top_block_hash: [u8; 32],
|
||||
/// The total amount of coins generated.
|
||||
|
|
|
|||
|
|
@ -24,21 +24,21 @@ use cuprate_types::{
|
|||
use crate::{Database, ExtendedConsensusError, HardFork};
|
||||
|
||||
/// The short term block weight window.
|
||||
const SHORT_TERM_WINDOW: u64 = 100;
|
||||
const SHORT_TERM_WINDOW: usize = 100;
|
||||
/// The long term block weight window.
|
||||
const LONG_TERM_WINDOW: u64 = 100000;
|
||||
const LONG_TERM_WINDOW: usize = 100000;
|
||||
|
||||
/// Configuration for the block weight cache.
|
||||
///
|
||||
#[derive(Debug, Clone, Copy, Eq, PartialEq)]
|
||||
pub struct BlockWeightsCacheConfig {
|
||||
short_term_window: u64,
|
||||
long_term_window: u64,
|
||||
short_term_window: usize,
|
||||
long_term_window: usize,
|
||||
}
|
||||
|
||||
impl BlockWeightsCacheConfig {
|
||||
/// Creates a new [`BlockWeightsCacheConfig`]
|
||||
pub const fn new(short_term_window: u64, long_term_window: u64) -> BlockWeightsCacheConfig {
|
||||
pub const fn new(short_term_window: usize, long_term_window: usize) -> BlockWeightsCacheConfig {
|
||||
BlockWeightsCacheConfig {
|
||||
short_term_window,
|
||||
long_term_window,
|
||||
|
|
@ -67,7 +67,7 @@ pub struct BlockWeightsCache {
|
|||
long_term_weights: RollingMedian<usize>,
|
||||
|
||||
/// The height of the top block.
|
||||
pub(crate) tip_height: u64,
|
||||
pub(crate) tip_height: usize,
|
||||
|
||||
pub(crate) config: BlockWeightsCacheConfig,
|
||||
}
|
||||
|
|
@ -76,7 +76,7 @@ impl BlockWeightsCache {
|
|||
/// Initialize the [`BlockWeightsCache`] at the the given chain height.
|
||||
#[instrument(name = "init_weight_cache", level = "info", skip(database, config))]
|
||||
pub async fn init_from_chain_height<D: Database + Clone>(
|
||||
chain_height: u64,
|
||||
chain_height: usize,
|
||||
config: BlockWeightsCacheConfig,
|
||||
database: D,
|
||||
chain: Chain,
|
||||
|
|
@ -101,17 +101,11 @@ impl BlockWeightsCache {
|
|||
|
||||
Ok(BlockWeightsCache {
|
||||
short_term_block_weights: rayon_spawn_async(move || {
|
||||
RollingMedian::from_vec(
|
||||
short_term_block_weights,
|
||||
usize::try_from(config.short_term_window).unwrap(),
|
||||
)
|
||||
RollingMedian::from_vec(short_term_block_weights, config.short_term_window)
|
||||
})
|
||||
.await,
|
||||
long_term_weights: rayon_spawn_async(move || {
|
||||
RollingMedian::from_vec(
|
||||
long_term_weights,
|
||||
usize::try_from(config.long_term_window).unwrap(),
|
||||
)
|
||||
RollingMedian::from_vec(long_term_weights, config.long_term_window)
|
||||
})
|
||||
.await,
|
||||
tip_height: chain_height - 1,
|
||||
|
|
@ -125,10 +119,10 @@ impl BlockWeightsCache {
|
|||
#[instrument(name = "pop_blocks_weight_cache", skip_all, fields(numb_blocks = numb_blocks))]
|
||||
pub async fn pop_blocks_main_chain<D: Database + Clone>(
|
||||
&mut self,
|
||||
numb_blocks: u64,
|
||||
numb_blocks: usize,
|
||||
database: D,
|
||||
) -> Result<(), ExtendedConsensusError> {
|
||||
if self.long_term_weights.window_len() <= usize::try_from(numb_blocks).unwrap() {
|
||||
if self.long_term_weights.window_len() <= numb_blocks {
|
||||
// More blocks to pop than we have in the cache, so just restart a new cache.
|
||||
*self = Self::init_from_chain_height(
|
||||
self.tip_height - numb_blocks + 1,
|
||||
|
|
@ -150,7 +144,7 @@ impl BlockWeightsCache {
|
|||
let old_long_term_weights = get_long_term_weight_in_range(
|
||||
new_long_term_start_height
|
||||
// current_chain_height - self.long_term_weights.len() blocks are already in the cache.
|
||||
..(chain_height - u64::try_from(self.long_term_weights.window_len()).unwrap()),
|
||||
..(chain_height - self.long_term_weights.window_len()),
|
||||
database.clone(),
|
||||
Chain::Main,
|
||||
)
|
||||
|
|
@ -163,11 +157,11 @@ impl BlockWeightsCache {
|
|||
let old_short_term_weights = get_blocks_weight_in_range(
|
||||
new_short_term_start_height
|
||||
// current_chain_height - self.long_term_weights.len() blocks are already in the cache.
|
||||
..(chain_height - u64::try_from(self.short_term_block_weights.window_len()).unwrap()),
|
||||
..(chain_height - self.short_term_block_weights.window_len()),
|
||||
database,
|
||||
Chain::Main
|
||||
Chain::Main,
|
||||
)
|
||||
.await?;
|
||||
.await?;
|
||||
|
||||
for _ in 0..numb_blocks {
|
||||
self.short_term_block_weights.pop_back();
|
||||
|
|
@ -186,7 +180,7 @@ impl BlockWeightsCache {
|
|||
///
|
||||
/// The block_height **MUST** be one more than the last height the cache has
|
||||
/// seen.
|
||||
pub fn new_block(&mut self, block_height: u64, block_weight: usize, long_term_weight: usize) {
|
||||
pub fn new_block(&mut self, block_height: usize, block_weight: usize, long_term_weight: usize) {
|
||||
assert_eq!(self.tip_height + 1, block_height);
|
||||
self.tip_height += 1;
|
||||
tracing::debug!(
|
||||
|
|
@ -290,7 +284,7 @@ pub fn calculate_block_long_term_weight(
|
|||
/// Gets the block weights from the blocks with heights in the range provided.
|
||||
#[instrument(name = "get_block_weights", skip(database))]
|
||||
async fn get_blocks_weight_in_range<D: Database + Clone>(
|
||||
range: Range<u64>,
|
||||
range: Range<usize>,
|
||||
database: D,
|
||||
chain: Chain,
|
||||
) -> Result<Vec<usize>, ExtendedConsensusError> {
|
||||
|
|
@ -314,7 +308,7 @@ async fn get_blocks_weight_in_range<D: Database + Clone>(
|
|||
/// Gets the block long term weights from the blocks with heights in the range provided.
|
||||
#[instrument(name = "get_long_term_weights", skip(database), level = "info")]
|
||||
async fn get_long_term_weight_in_range<D: Database + Clone>(
|
||||
range: Range<u64>,
|
||||
range: Range<usize>,
|
||||
database: D,
|
||||
chain: Chain,
|
||||
) -> Result<Vec<usize>, ExtendedConsensusError> {
|
||||
|
|
|
|||
|
|
@ -29,10 +29,10 @@ const TEST_CONTEXT_CONFIG: ContextConfig = ContextConfig {
|
|||
|
||||
#[tokio::test]
|
||||
async fn context_invalidated_on_new_block() -> Result<(), tower::BoxError> {
|
||||
const BLOCKCHAIN_HEIGHT: u64 = 6000;
|
||||
const BLOCKCHAIN_HEIGHT: usize = 6000;
|
||||
|
||||
let mut runner = TestRunner::default();
|
||||
let db = arb_dummy_database(BLOCKCHAIN_HEIGHT.try_into().unwrap())
|
||||
let db = arb_dummy_database(BLOCKCHAIN_HEIGHT)
|
||||
.new_tree(&mut runner)
|
||||
.unwrap()
|
||||
.current();
|
||||
|
|
@ -71,10 +71,10 @@ async fn context_invalidated_on_new_block() -> Result<(), tower::BoxError> {
|
|||
|
||||
#[tokio::test]
|
||||
async fn context_height_correct() -> Result<(), tower::BoxError> {
|
||||
const BLOCKCHAIN_HEIGHT: u64 = 6000;
|
||||
const BLOCKCHAIN_HEIGHT: usize = 6000;
|
||||
|
||||
let mut runner = TestRunner::default();
|
||||
let db = arb_dummy_database(BLOCKCHAIN_HEIGHT.try_into().unwrap())
|
||||
let db = arb_dummy_database(BLOCKCHAIN_HEIGHT)
|
||||
.new_tree(&mut runner)
|
||||
.unwrap()
|
||||
.current();
|
||||
|
|
|
|||
|
|
@ -63,10 +63,7 @@ async fn calculate_diff_3000000_3002000() -> Result<(), tower::BoxError> {
|
|||
let cfg = DifficultyCacheConfig::main_net();
|
||||
|
||||
let mut db_builder = DummyDatabaseBuilder::default();
|
||||
for (cum_dif, timestamp) in DIF_3000000_3002000
|
||||
.iter()
|
||||
.take(cfg.total_block_count() as usize)
|
||||
{
|
||||
for (cum_dif, timestamp) in DIF_3000000_3002000.iter().take(cfg.total_block_count()) {
|
||||
db_builder.add_block(
|
||||
DummyBlockExtendedHeader::default().with_difficulty_info(*timestamp, *cum_dif),
|
||||
)
|
||||
|
|
@ -82,14 +79,14 @@ async fn calculate_diff_3000000_3002000() -> Result<(), tower::BoxError> {
|
|||
|
||||
for (i, diff_info) in DIF_3000000_3002000
|
||||
.windows(2)
|
||||
.skip(cfg.total_block_count() as usize - 1)
|
||||
.skip(cfg.total_block_count() - 1)
|
||||
.enumerate()
|
||||
{
|
||||
let diff = diff_info[1].0 - diff_info[0].0;
|
||||
|
||||
assert_eq!(diff_cache.next_difficulty(&HardFork::V16), diff);
|
||||
|
||||
diff_cache.new_block(3_000_720 + i as u64, diff_info[1].1, diff_info[1].0);
|
||||
diff_cache.new_block(3_000_720 + i, diff_info[1].1, diff_info[1].0);
|
||||
}
|
||||
|
||||
Ok(())
|
||||
|
|
@ -104,7 +101,7 @@ prop_compose! {
|
|||
let (timestamps, mut cumulative_difficulties): (Vec<_>, Vec<_>) = blocks.into_iter().unzip();
|
||||
cumulative_difficulties.sort_unstable();
|
||||
DifficultyCache {
|
||||
last_accounted_height: timestamps.len().try_into().unwrap(),
|
||||
last_accounted_height: timestamps.len(),
|
||||
config: TEST_DIFFICULTY_CONFIG,
|
||||
timestamps: timestamps.into(),
|
||||
// we generate cumulative_difficulties in range 0..u64::MAX as if the generated values are close to u128::MAX
|
||||
|
|
@ -165,7 +162,7 @@ proptest! {
|
|||
let mut timestamps: VecDeque<u64> = timestamps.into();
|
||||
|
||||
let diff_cache = DifficultyCache {
|
||||
last_accounted_height: (TEST_WINDOW -1).try_into().unwrap(),
|
||||
last_accounted_height: TEST_WINDOW -1,
|
||||
config: TEST_DIFFICULTY_CONFIG,
|
||||
timestamps: timestamps.clone(),
|
||||
// we dont need cumulative_difficulties
|
||||
|
|
@ -234,7 +231,7 @@ proptest! {
|
|||
new_cache.new_block(new_cache.last_accounted_height+1, timestamp, cumulative_difficulty);
|
||||
}
|
||||
|
||||
new_cache.pop_blocks_main_chain(blocks_to_pop as u64, database).await?;
|
||||
new_cache.pop_blocks_main_chain(blocks_to_pop, database).await?;
|
||||
|
||||
prop_assert_eq!(new_cache, old_cache);
|
||||
|
||||
|
|
@ -258,7 +255,7 @@ proptest! {
|
|||
new_cache.new_block(new_cache.last_accounted_height+1, timestamp, cumulative_difficulty);
|
||||
}
|
||||
|
||||
new_cache.pop_blocks_main_chain(blocks_to_pop as u64, database).await?;
|
||||
new_cache.pop_blocks_main_chain(blocks_to_pop, database).await?;
|
||||
|
||||
prop_assert_eq!(new_cache, old_cache);
|
||||
|
||||
|
|
|
|||
|
|
@ -10,7 +10,7 @@ use crate::{
|
|||
},
|
||||
};
|
||||
|
||||
const TEST_WINDOW_SIZE: u64 = 25;
|
||||
const TEST_WINDOW_SIZE: usize = 25;
|
||||
|
||||
const TEST_HFS: [HFInfo; NUMB_OF_HARD_FORKS] = [
|
||||
HFInfo::new(0, 0),
|
||||
|
|
@ -79,7 +79,7 @@ async fn hf_v15_v16_correct() {
|
|||
|
||||
for (i, (_, vote)) in HFS_2688888_2689608.into_iter().enumerate() {
|
||||
assert_eq!(state.current_hardfork, HardFork::V15);
|
||||
state.new_block(vote, (2688888 + i) as u64);
|
||||
state.new_block(vote, 2688888 + i);
|
||||
}
|
||||
|
||||
assert_eq!(state.current_hardfork, HardFork::V16);
|
||||
|
|
@ -91,8 +91,8 @@ proptest! {
|
|||
extra_hfs in vec(any::<HardFork>(), 0..100)
|
||||
) {
|
||||
tokio_test::block_on(async move {
|
||||
let numb_hfs = hfs.len() as u64;
|
||||
let numb_pop_blocks = extra_hfs.len() as u64;
|
||||
let numb_hfs = hfs.len();
|
||||
let numb_pop_blocks = extra_hfs.len();
|
||||
|
||||
let mut db_builder = DummyDatabaseBuilder::default();
|
||||
|
||||
|
|
@ -102,7 +102,7 @@ proptest! {
|
|||
);
|
||||
}
|
||||
|
||||
let db = db_builder.finish(Some(numb_hfs as usize));
|
||||
let db = db_builder.finish(Some(numb_hfs ));
|
||||
|
||||
let mut state = HardForkState::init_from_chain_height(
|
||||
numb_hfs,
|
||||
|
|
@ -114,7 +114,7 @@ proptest! {
|
|||
let state_clone = state.clone();
|
||||
|
||||
for (i, hf) in extra_hfs.into_iter().enumerate() {
|
||||
state.new_block(hf, state.last_height + u64::try_from(i).unwrap() + 1);
|
||||
state.new_block(hf, state.last_height + i + 1);
|
||||
}
|
||||
|
||||
state.pop_blocks_main_chain(numb_pop_blocks, db).await?;
|
||||
|
|
|
|||
|
|
@ -123,14 +123,14 @@ async fn weight_cache_calculates_correct_median() -> Result<(), tower::BoxError>
|
|||
.await?;
|
||||
|
||||
for height in 1..=100 {
|
||||
weight_cache.new_block(height as u64, height, height);
|
||||
weight_cache.new_block(height, height, height);
|
||||
|
||||
assert_eq!(weight_cache.median_short_term_weight(), height / 2);
|
||||
assert_eq!(weight_cache.median_long_term_weight(), height / 2);
|
||||
}
|
||||
|
||||
for height in 101..=5000 {
|
||||
weight_cache.new_block(height as u64, height, height);
|
||||
weight_cache.new_block(height, height, height);
|
||||
|
||||
assert_eq!(weight_cache.median_long_term_weight(), height / 2);
|
||||
}
|
||||
|
|
@ -162,7 +162,7 @@ async fn calc_bw_ltw_2850000_3050000() {
|
|||
weight_cache.median_long_term_weight(),
|
||||
);
|
||||
assert_eq!(calc_ltw, *ltw);
|
||||
weight_cache.new_block((2950000 + i) as u64, *weight, *ltw);
|
||||
weight_cache.new_block(2950000 + i, *weight, *ltw);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -150,7 +150,7 @@ impl Service<BlockchainReadRequest> for DummyDatabase {
|
|||
async move {
|
||||
Ok(match req {
|
||||
BlockchainReadRequest::BlockExtendedHeader(id) => {
|
||||
let mut id = usize::try_from(id).unwrap();
|
||||
let mut id = id;
|
||||
if let Some(dummy_height) = dummy_height {
|
||||
let block_len = blocks.read().unwrap().len();
|
||||
|
||||
|
|
@ -173,8 +173,8 @@ impl Service<BlockchainReadRequest> for DummyDatabase {
|
|||
BlockchainResponse::BlockHash(hash)
|
||||
}
|
||||
BlockchainReadRequest::BlockExtendedHeaderInRange(range, _) => {
|
||||
let mut end = usize::try_from(range.end).unwrap();
|
||||
let mut start = usize::try_from(range.start).unwrap();
|
||||
let mut end = range.end;
|
||||
let mut start = range.start;
|
||||
|
||||
if let Some(dummy_height) = dummy_height {
|
||||
let block_len = blocks.read().unwrap().len();
|
||||
|
|
@ -196,10 +196,7 @@ impl Service<BlockchainReadRequest> for DummyDatabase {
|
|||
)
|
||||
}
|
||||
BlockchainReadRequest::ChainHeight => {
|
||||
let height: u64 = dummy_height
|
||||
.unwrap_or(blocks.read().unwrap().len())
|
||||
.try_into()
|
||||
.unwrap();
|
||||
let height = dummy_height.unwrap_or(blocks.read().unwrap().len());
|
||||
|
||||
let mut top_hash = [0; 32];
|
||||
top_hash[0..8].copy_from_slice(&height.to_le_bytes());
|
||||
|
|
|
|||
|
|
@ -12,10 +12,7 @@ use std::{
|
|||
};
|
||||
|
||||
use futures::FutureExt;
|
||||
use monero_serai::{
|
||||
ringct::RctType,
|
||||
transaction::{Input, Timelock, Transaction},
|
||||
};
|
||||
use monero_serai::transaction::{Input, Timelock, Transaction};
|
||||
use rayon::prelude::*;
|
||||
use tower::{Service, ServiceExt};
|
||||
use tracing::instrument;
|
||||
|
|
@ -37,6 +34,7 @@ use crate::{
|
|||
};
|
||||
|
||||
pub mod contextual_data;
|
||||
mod free;
|
||||
|
||||
/// A struct representing the type of validation that needs to be completed for this transaction.
|
||||
#[derive(Debug, Copy, Clone, Eq, PartialEq)]
|
||||
|
|
@ -103,22 +101,17 @@ impl TransactionVerificationData {
|
|||
let tx_hash = tx.hash();
|
||||
let tx_blob = tx.serialize();
|
||||
|
||||
// the tx weight is only different from the blobs length for bp(+) txs.
|
||||
let tx_weight = match tx.rct_signatures.rct_type() {
|
||||
RctType::Bulletproofs
|
||||
| RctType::BulletproofsCompactAmount
|
||||
| RctType::Clsag
|
||||
| RctType::BulletproofsPlus => tx.weight(),
|
||||
_ => tx_blob.len(),
|
||||
};
|
||||
let tx_weight = free::tx_weight(&tx, &tx_blob);
|
||||
|
||||
let fee = free::tx_fee(&tx)?;
|
||||
|
||||
Ok(TransactionVerificationData {
|
||||
tx_hash,
|
||||
tx_blob,
|
||||
tx_weight,
|
||||
fee: tx.rct_signatures.base.fee,
|
||||
fee,
|
||||
cached_verification_state: StdMutex::new(CachedVerificationState::NotVerified),
|
||||
version: TxVersion::from_raw(tx.prefix.version)
|
||||
version: TxVersion::from_raw(tx.version())
|
||||
.ok_or(TransactionError::TransactionVersionInvalid)?,
|
||||
tx,
|
||||
})
|
||||
|
|
@ -133,7 +126,7 @@ pub enum VerifyTxRequest {
|
|||
// TODO: Can we use references to remove the Vec? wont play nicely with Service though
|
||||
txs: Vec<Arc<TransactionVerificationData>>,
|
||||
/// The current chain height.
|
||||
current_chain_height: u64,
|
||||
current_chain_height: usize,
|
||||
/// The top block hash.
|
||||
top_hash: [u8; 32],
|
||||
/// The value for time to use to check time locked outputs.
|
||||
|
|
@ -147,7 +140,7 @@ pub enum VerifyTxRequest {
|
|||
/// The transactions to verify.
|
||||
txs: Vec<Transaction>,
|
||||
/// The current chain height.
|
||||
current_chain_height: u64,
|
||||
current_chain_height: usize,
|
||||
/// The top block hash.
|
||||
top_hash: [u8; 32],
|
||||
/// The value for time to use to check time locked outputs.
|
||||
|
|
@ -246,7 +239,7 @@ where
|
|||
async fn prep_and_verify_transactions<D>(
|
||||
database: D,
|
||||
txs: Vec<Transaction>,
|
||||
current_chain_height: u64,
|
||||
current_chain_height: usize,
|
||||
top_hash: [u8; 32],
|
||||
time_for_time_lock: u64,
|
||||
hf: HardFork,
|
||||
|
|
@ -281,7 +274,7 @@ where
|
|||
async fn verify_prepped_transactions<D>(
|
||||
mut database: D,
|
||||
txs: &[Arc<TransactionVerificationData>],
|
||||
current_chain_height: u64,
|
||||
current_chain_height: usize,
|
||||
top_hash: [u8; 32],
|
||||
time_for_time_lock: u64,
|
||||
hf: HardFork,
|
||||
|
|
@ -296,7 +289,7 @@ where
|
|||
let mut spent_kis = HashSet::with_capacity(txs.len());
|
||||
|
||||
txs.iter().try_for_each(|tx| {
|
||||
tx.tx.prefix.inputs.iter().try_for_each(|input| {
|
||||
tx.tx.prefix().inputs.iter().try_for_each(|input| {
|
||||
if let Input::ToKey { key_image, .. } = input {
|
||||
if !spent_kis.insert(key_image.compress().0) {
|
||||
tracing::debug!("Duplicate key image found in batch.");
|
||||
|
|
@ -382,7 +375,7 @@ fn transactions_needing_verification(
|
|||
txs: &[Arc<TransactionVerificationData>],
|
||||
hashes_in_main_chain: HashSet<[u8; 32]>,
|
||||
current_hf: &HardFork,
|
||||
current_chain_height: u64,
|
||||
current_chain_height: usize,
|
||||
time_for_time_lock: u64,
|
||||
) -> Result<
|
||||
(
|
||||
|
|
@ -473,7 +466,7 @@ where
|
|||
|
||||
async fn verify_transactions<D>(
|
||||
txs: Vec<(Arc<TransactionVerificationData>, VerificationNeeded)>,
|
||||
current_chain_height: u64,
|
||||
current_chain_height: usize,
|
||||
top_hash: [u8; 32],
|
||||
current_time_lock_timestamp: u64,
|
||||
hf: HardFork,
|
||||
|
|
@ -501,7 +494,7 @@ where
|
|||
&hf,
|
||||
&batch_verifier,
|
||||
)?;
|
||||
// make sure monero-serai calculated the same fee.
|
||||
// make sure we calculated the right fee.
|
||||
assert_eq!(fee, tx.fee);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -149,7 +149,7 @@ pub async fn batch_get_ring_member_info<D: Database>(
|
|||
let mut output_ids = HashMap::new();
|
||||
|
||||
for tx_v_data in txs_verification_data.clone() {
|
||||
insert_ring_member_ids(&tx_v_data.tx.prefix.inputs, &mut output_ids)
|
||||
insert_ring_member_ids(&tx_v_data.tx.prefix().inputs, &mut output_ids)
|
||||
.map_err(ConsensusError::Transaction)?;
|
||||
}
|
||||
|
||||
|
|
@ -179,14 +179,14 @@ pub async fn batch_get_ring_member_info<D: Database>(
|
|||
|
||||
let ring_members_for_tx = get_ring_members_for_inputs(
|
||||
|amt, idx| outputs.get(&amt)?.get(&idx).copied(),
|
||||
&tx_v_data.tx.prefix.inputs,
|
||||
&tx_v_data.tx.prefix().inputs,
|
||||
)
|
||||
.map_err(ConsensusError::Transaction)?;
|
||||
|
||||
let decoy_info = if hf != &HardFork::V1 {
|
||||
// this data is only needed after hard-fork 1.
|
||||
Some(
|
||||
DecoyInfo::new(&tx_v_data.tx.prefix.inputs, numb_outputs, hf)
|
||||
DecoyInfo::new(&tx_v_data.tx.prefix().inputs, numb_outputs, hf)
|
||||
.map_err(ConsensusError::Transaction)?,
|
||||
)
|
||||
} else {
|
||||
|
|
@ -222,7 +222,7 @@ pub async fn batch_get_decoy_info<'a, D: Database + Clone + Send + 'static>(
|
|||
let unique_input_amounts = txs_verification_data
|
||||
.iter()
|
||||
.flat_map(|tx_info| {
|
||||
tx_info.tx.prefix.inputs.iter().map(|input| match input {
|
||||
tx_info.tx.prefix().inputs.iter().map(|input| match input {
|
||||
Input::ToKey { amount, .. } => amount.unwrap_or(0),
|
||||
_ => 0,
|
||||
})
|
||||
|
|
@ -247,7 +247,7 @@ pub async fn batch_get_decoy_info<'a, D: Database + Clone + Send + 'static>(
|
|||
|
||||
Ok(txs_verification_data.iter().map(move |tx_v_data| {
|
||||
DecoyInfo::new(
|
||||
&tx_v_data.tx.prefix.inputs,
|
||||
&tx_v_data.tx.prefix().inputs,
|
||||
|amt| outputs_with_amount.get(&amt).copied().unwrap_or(0),
|
||||
&hf,
|
||||
)
|
||||
|
|
|
|||
64
consensus/src/transactions/free.rs
Normal file
64
consensus/src/transactions/free.rs
Normal file
|
|
@ -0,0 +1,64 @@
|
|||
use monero_serai::{
|
||||
ringct::{bulletproofs::Bulletproof, RctType},
|
||||
transaction::{Input, Transaction},
|
||||
};
|
||||
|
||||
use cuprate_consensus_rules::transactions::TransactionError;
|
||||
|
||||
/// Calculates the weight of a [`Transaction`].
|
||||
///
|
||||
/// This is more efficient that [`Transaction::weight`] if you already have the transaction blob.
|
||||
pub fn tx_weight(tx: &Transaction, tx_blob: &[u8]) -> usize {
|
||||
// the tx weight is only different from the blobs length for bp(+) txs.
|
||||
|
||||
match &tx {
|
||||
Transaction::V1 { .. } | Transaction::V2 { proofs: None, .. } => tx_blob.len(),
|
||||
Transaction::V2 {
|
||||
proofs: Some(proofs),
|
||||
..
|
||||
} => match proofs.rct_type() {
|
||||
RctType::AggregateMlsagBorromean | RctType::MlsagBorromean => tx_blob.len(),
|
||||
RctType::MlsagBulletproofs
|
||||
| RctType::MlsagBulletproofsCompactAmount
|
||||
| RctType::ClsagBulletproof => {
|
||||
tx_blob.len()
|
||||
+ Bulletproof::calculate_bp_clawback(false, tx.prefix().outputs.len()).0
|
||||
}
|
||||
RctType::ClsagBulletproofPlus => {
|
||||
tx_blob.len()
|
||||
+ Bulletproof::calculate_bp_clawback(true, tx.prefix().outputs.len()).0
|
||||
}
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
/// Calculates the fee of the [`Transaction`].
|
||||
pub fn tx_fee(tx: &Transaction) -> Result<u64, TransactionError> {
|
||||
let mut fee = 0_u64;
|
||||
|
||||
match &tx {
|
||||
Transaction::V1 { prefix, .. } => {
|
||||
for input in &prefix.inputs {
|
||||
if let Input::ToKey { amount, .. } = input {
|
||||
fee = fee
|
||||
.checked_add(amount.unwrap_or(0))
|
||||
.ok_or(TransactionError::InputsOverflow)?;
|
||||
}
|
||||
}
|
||||
|
||||
for output in &prefix.outputs {
|
||||
fee.checked_sub(output.amount.unwrap_or(0))
|
||||
.ok_or(TransactionError::OutputsTooHigh)?;
|
||||
}
|
||||
}
|
||||
Transaction::V2 { proofs, .. } => {
|
||||
fee = proofs
|
||||
.as_ref()
|
||||
.ok_or(TransactionError::TransactionVersionInvalid)?
|
||||
.base
|
||||
.fee;
|
||||
}
|
||||
};
|
||||
|
||||
Ok(fee)
|
||||
}
|
||||
|
|
@ -260,7 +260,7 @@ impl<Z: BorshNetworkZone> AddressBook<Z> {
|
|||
|
||||
fn take_random_white_peer(
|
||||
&mut self,
|
||||
block_needed: Option<u64>,
|
||||
block_needed: Option<usize>,
|
||||
) -> Option<ZoneSpecificPeerListEntryBase<Z::Addr>> {
|
||||
tracing::debug!("Retrieving random white peer");
|
||||
self.white_list
|
||||
|
|
@ -269,7 +269,7 @@ impl<Z: BorshNetworkZone> AddressBook<Z> {
|
|||
|
||||
fn take_random_gray_peer(
|
||||
&mut self,
|
||||
block_needed: Option<u64>,
|
||||
block_needed: Option<usize>,
|
||||
) -> Option<ZoneSpecificPeerListEntryBase<Z::Addr>> {
|
||||
tracing::debug!("Retrieving random gray peer");
|
||||
self.gray_list
|
||||
|
|
|
|||
|
|
@ -88,7 +88,7 @@ impl<Z: NetworkZone> PeerList<Z> {
|
|||
pub fn take_random_peer<R: Rng>(
|
||||
&mut self,
|
||||
r: &mut R,
|
||||
block_needed: Option<u64>,
|
||||
block_needed: Option<usize>,
|
||||
must_keep_peers: &HashSet<Z::Addr>,
|
||||
) -> Option<ZoneSpecificPeerListEntryBase<Z::Addr>> {
|
||||
// Take a random peer and see if it's in the list of must_keep_peers, if it is try again.
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@ pub enum PeerSyncRequest<N: NetworkZone> {
|
|||
/// claim to have a higher cumulative difficulty.
|
||||
PeersToSyncFrom {
|
||||
current_cumulative_difficulty: u128,
|
||||
block_needed: Option<u64>,
|
||||
block_needed: Option<usize>,
|
||||
},
|
||||
/// Add/update a peer's core sync data.
|
||||
IncomingCoreSyncData(InternalPeerID<N::Addr>, ConnectionHandle, CoreSyncData),
|
||||
|
|
@ -115,18 +115,18 @@ pub enum AddressBookRequest<Z: NetworkZone> {
|
|||
/// Takes a random white peer from the peer list. If height is specified
|
||||
/// then the peer list should retrieve a peer that should have a full
|
||||
/// block at that height according to it's pruning seed
|
||||
TakeRandomWhitePeer { height: Option<u64> },
|
||||
TakeRandomWhitePeer { height: Option<usize> },
|
||||
/// Takes a random gray peer from the peer list. If height is specified
|
||||
/// then the peer list should retrieve a peer that should have a full
|
||||
/// block at that height according to it's pruning seed
|
||||
TakeRandomGrayPeer { height: Option<u64> },
|
||||
TakeRandomGrayPeer { height: Option<usize> },
|
||||
/// Takes a random peer from the peer list. If height is specified
|
||||
/// then the peer list should retrieve a peer that should have a full
|
||||
/// block at that height according to it's pruning seed.
|
||||
///
|
||||
/// The address book will look in the white peer list first, then the gray
|
||||
/// one if no peer is found.
|
||||
TakeRandomPeer { height: Option<u64> },
|
||||
TakeRandomPeer { height: Option<usize> },
|
||||
/// Gets the specified number of white peers, or less if we don't have enough.
|
||||
GetWhitePeers(usize),
|
||||
/// Checks if the given peer is banned.
|
||||
|
|
|
|||
|
|
@ -121,7 +121,7 @@ pub enum ChainSvcResponse {
|
|||
/// The response for [`ChainSvcRequest::FindFirstUnknown`].
|
||||
///
|
||||
/// Contains the index of the first unknown block and its expected height.
|
||||
FindFirstUnknown(Option<(usize, u64)>),
|
||||
FindFirstUnknown(Option<(usize, usize)>),
|
||||
/// The response for [`ChainSvcRequest::CumulativeDifficulty`].
|
||||
///
|
||||
/// The current cumulative difficulty of our chain.
|
||||
|
|
@ -207,7 +207,7 @@ struct BlockDownloader<N: NetworkZone, S, C> {
|
|||
/// The amount of blocks to request in the next batch.
|
||||
amount_of_blocks_to_request: usize,
|
||||
/// The height at which [`Self::amount_of_blocks_to_request`] was updated.
|
||||
amount_of_blocks_to_request_updated_at: u64,
|
||||
amount_of_blocks_to_request_updated_at: usize,
|
||||
|
||||
/// The amount of consecutive empty chain entries we received.
|
||||
///
|
||||
|
|
@ -225,12 +225,12 @@ struct BlockDownloader<N: NetworkZone, S, C> {
|
|||
/// The current inflight requests.
|
||||
///
|
||||
/// This is a map of batch start heights to block IDs and related information of the batch.
|
||||
inflight_requests: BTreeMap<u64, BlocksToRetrieve<N>>,
|
||||
inflight_requests: BTreeMap<usize, BlocksToRetrieve<N>>,
|
||||
|
||||
/// A queue of start heights from failed batches that should be retried.
|
||||
///
|
||||
/// Wrapped in [`Reverse`] so we prioritize early batches.
|
||||
failed_batches: BinaryHeap<Reverse<u64>>,
|
||||
failed_batches: BinaryHeap<Reverse<usize>>,
|
||||
|
||||
block_queue: BlockQueue,
|
||||
|
||||
|
|
@ -524,7 +524,7 @@ where
|
|||
/// Handles a response to a request to get blocks from a peer.
|
||||
async fn handle_download_batch_res(
|
||||
&mut self,
|
||||
start_height: u64,
|
||||
start_height: usize,
|
||||
res: Result<(ClientPoolDropGuard<N>, BlockBatch), BlockDownloadError>,
|
||||
chain_tracker: &mut ChainTracker<N>,
|
||||
pending_peers: &mut BTreeMap<PruningSeed, Vec<ClientPoolDropGuard<N>>>,
|
||||
|
|
@ -692,18 +692,19 @@ where
|
|||
/// The return value from the block download tasks.
|
||||
struct BlockDownloadTaskResponse<N: NetworkZone> {
|
||||
/// The start height of the batch.
|
||||
start_height: u64,
|
||||
start_height: usize,
|
||||
/// A result containing the batch or an error.
|
||||
result: Result<(ClientPoolDropGuard<N>, BlockBatch), BlockDownloadError>,
|
||||
}
|
||||
|
||||
/// Returns if a peer has all the blocks in a range, according to its [`PruningSeed`].
|
||||
fn client_has_block_in_range(pruning_seed: &PruningSeed, start_height: u64, length: usize) -> bool {
|
||||
fn client_has_block_in_range(
|
||||
pruning_seed: &PruningSeed,
|
||||
start_height: usize,
|
||||
length: usize,
|
||||
) -> bool {
|
||||
pruning_seed.has_full_block(start_height, CRYPTONOTE_MAX_BLOCK_HEIGHT)
|
||||
&& pruning_seed.has_full_block(
|
||||
start_height + u64::try_from(length).unwrap(),
|
||||
CRYPTONOTE_MAX_BLOCK_HEIGHT,
|
||||
)
|
||||
&& pruning_seed.has_full_block(start_height + length, CRYPTONOTE_MAX_BLOCK_HEIGHT)
|
||||
}
|
||||
|
||||
/// Calculates the next amount of blocks to request in a batch.
|
||||
|
|
|
|||
|
|
@ -15,7 +15,7 @@ use super::{BlockBatch, BlockDownloadError};
|
|||
#[derive(Debug, Clone)]
|
||||
pub struct ReadyQueueBatch {
|
||||
/// The start height of the batch.
|
||||
pub start_height: u64,
|
||||
pub start_height: usize,
|
||||
/// The batch of blocks.
|
||||
pub block_batch: BlockBatch,
|
||||
}
|
||||
|
|
@ -64,7 +64,7 @@ impl BlockQueue {
|
|||
}
|
||||
|
||||
/// Returns the oldest batch that has not been put in the [`async_buffer`] yet.
|
||||
pub fn oldest_ready_batch(&self) -> Option<u64> {
|
||||
pub fn oldest_ready_batch(&self) -> Option<usize> {
|
||||
self.ready_batches.peek().map(|batch| batch.start_height)
|
||||
}
|
||||
|
||||
|
|
@ -80,13 +80,13 @@ impl BlockQueue {
|
|||
pub async fn add_incoming_batch(
|
||||
&mut self,
|
||||
new_batch: ReadyQueueBatch,
|
||||
oldest_in_flight_start_height: Option<u64>,
|
||||
oldest_in_flight_start_height: Option<usize>,
|
||||
) -> Result<(), BlockDownloadError> {
|
||||
self.ready_batches_size += new_batch.block_batch.size;
|
||||
self.ready_batches.push(new_batch);
|
||||
|
||||
// The height to stop pushing batches into the buffer.
|
||||
let height_to_stop_at = oldest_in_flight_start_height.unwrap_or(u64::MAX);
|
||||
let height_to_stop_at = oldest_in_flight_start_height.unwrap_or(usize::MAX);
|
||||
|
||||
while self
|
||||
.ready_batches
|
||||
|
|
@ -124,14 +124,14 @@ mod tests {
|
|||
use super::*;
|
||||
|
||||
prop_compose! {
|
||||
fn ready_batch_strategy()(start_height in 0_u64..500_000_000) -> ReadyQueueBatch {
|
||||
fn ready_batch_strategy()(start_height in 0_usize..500_000_000) -> ReadyQueueBatch {
|
||||
let (_, peer_handle) = HandleBuilder::new().build();
|
||||
|
||||
ReadyQueueBatch {
|
||||
start_height,
|
||||
block_batch: BlockBatch {
|
||||
blocks: vec![],
|
||||
size: start_height as usize,
|
||||
size: start_height,
|
||||
peer_handle,
|
||||
},
|
||||
}
|
||||
|
|
|
|||
|
|
@ -26,7 +26,7 @@ pub struct BlocksToRetrieve<N: NetworkZone> {
|
|||
/// The hash of the last block before this batch.
|
||||
pub prev_id: [u8; 32],
|
||||
/// The expected height of the first block in [`BlocksToRetrieve::ids`].
|
||||
pub start_height: u64,
|
||||
pub start_height: usize,
|
||||
/// The peer who told us about this batch.
|
||||
pub peer_who_told_us: InternalPeerID<N::Addr>,
|
||||
/// The peer who told us about this batch's handle.
|
||||
|
|
@ -54,7 +54,7 @@ pub struct ChainTracker<N: NetworkZone> {
|
|||
/// A list of [`ChainEntry`]s, in order.
|
||||
entries: VecDeque<ChainEntry<N>>,
|
||||
/// The height of the first block, in the first entry in [`Self::entries`].
|
||||
first_height: u64,
|
||||
first_height: usize,
|
||||
/// The hash of the last block in the last entry.
|
||||
top_seen_hash: [u8; 32],
|
||||
/// The hash of the block one below [`Self::first_height`].
|
||||
|
|
@ -67,7 +67,7 @@ impl<N: NetworkZone> ChainTracker<N> {
|
|||
/// Creates a new chain tracker.
|
||||
pub fn new(
|
||||
new_entry: ChainEntry<N>,
|
||||
first_height: u64,
|
||||
first_height: usize,
|
||||
our_genesis: [u8; 32],
|
||||
previous_hash: [u8; 32],
|
||||
) -> Self {
|
||||
|
|
@ -96,14 +96,14 @@ impl<N: NetworkZone> ChainTracker<N> {
|
|||
}
|
||||
|
||||
/// Returns the height of the highest block we are tracking.
|
||||
pub fn top_height(&self) -> u64 {
|
||||
pub fn top_height(&self) -> usize {
|
||||
let top_block_idx = self
|
||||
.entries
|
||||
.iter()
|
||||
.map(|entry| entry.ids.len())
|
||||
.sum::<usize>();
|
||||
|
||||
self.first_height + u64::try_from(top_block_idx).unwrap()
|
||||
self.first_height + top_block_idx
|
||||
}
|
||||
|
||||
/// Returns the total number of queued batches for a certain `batch_size`.
|
||||
|
|
@ -171,15 +171,12 @@ impl<N: NetworkZone> ChainTracker<N> {
|
|||
// - index of the next pruned block for this seed
|
||||
let end_idx = min(
|
||||
min(entry.ids.len(), max_blocks),
|
||||
usize::try_from(
|
||||
pruning_seed
|
||||
.get_next_pruned_block(self.first_height, CRYPTONOTE_MAX_BLOCK_HEIGHT)
|
||||
.expect("We use local values to calculate height which should be below the sanity limit")
|
||||
// Use a big value as a fallback if the seed does no pruning.
|
||||
.unwrap_or(CRYPTONOTE_MAX_BLOCK_HEIGHT)
|
||||
- self.first_height,
|
||||
)
|
||||
.unwrap(),
|
||||
);
|
||||
|
||||
if end_idx == 0 {
|
||||
|
|
@ -198,7 +195,7 @@ impl<N: NetworkZone> ChainTracker<N> {
|
|||
failures: 0,
|
||||
};
|
||||
|
||||
self.first_height += u64::try_from(end_idx).unwrap();
|
||||
self.first_height += end_idx;
|
||||
// TODO: improve ByteArrayVec API.
|
||||
self.previous_hash = blocks.ids[blocks.ids.len() - 1];
|
||||
|
||||
|
|
|
|||
|
|
@ -34,7 +34,7 @@ pub async fn download_batch_task<N: NetworkZone>(
|
|||
client: ClientPoolDropGuard<N>,
|
||||
ids: ByteArrayVec<32>,
|
||||
previous_id: [u8; 32],
|
||||
expected_start_height: u64,
|
||||
expected_start_height: usize,
|
||||
_attempt: usize,
|
||||
) -> BlockDownloadTaskResponse<N> {
|
||||
BlockDownloadTaskResponse {
|
||||
|
|
@ -51,7 +51,7 @@ async fn request_batch_from_peer<N: NetworkZone>(
|
|||
mut client: ClientPoolDropGuard<N>,
|
||||
ids: ByteArrayVec<32>,
|
||||
previous_id: [u8; 32],
|
||||
expected_start_height: u64,
|
||||
expected_start_height: usize,
|
||||
) -> Result<(ClientPoolDropGuard<N>, BlockBatch), BlockDownloadError> {
|
||||
let request = PeerRequest::Protocol(ProtocolRequest::GetObjects(GetObjectsRequest {
|
||||
blocks: ids.clone(),
|
||||
|
|
@ -105,7 +105,7 @@ async fn request_batch_from_peer<N: NetworkZone>(
|
|||
|
||||
fn deserialize_batch(
|
||||
blocks_response: GetObjectsResponse,
|
||||
expected_start_height: u64,
|
||||
expected_start_height: usize,
|
||||
requested_ids: ByteArrayVec<32>,
|
||||
previous_id: [u8; 32],
|
||||
peer_handle: ConnectionHandle,
|
||||
|
|
@ -115,7 +115,7 @@ fn deserialize_batch(
|
|||
.into_par_iter()
|
||||
.enumerate()
|
||||
.map(|(i, block_entry)| {
|
||||
let expected_height = u64::try_from(i).unwrap() + expected_start_height;
|
||||
let expected_height = i + expected_start_height;
|
||||
|
||||
let mut size = block_entry.block.len();
|
||||
|
||||
|
|
@ -125,7 +125,7 @@ fn deserialize_batch(
|
|||
let block_hash = block.hash();
|
||||
|
||||
// Check the block matches the one requested and the peer sent enough transactions.
|
||||
if requested_ids[i] != block_hash || block.txs.len() != block_entry.txs.len() {
|
||||
if requested_ids[i] != block_hash || block.transactions.len() != block_entry.txs.len() {
|
||||
return Err(BlockDownloadError::PeersResponseWasInvalid);
|
||||
}
|
||||
|
||||
|
|
@ -177,7 +177,7 @@ fn deserialize_batch(
|
|||
.collect::<Result<Vec<_>, _>>()?;
|
||||
|
||||
// Make sure the transactions in the block were the ones the peer sent.
|
||||
let mut expected_txs = block.txs.iter().collect::<HashSet<_>>();
|
||||
let mut expected_txs = block.transactions.iter().collect::<HashSet<_>>();
|
||||
|
||||
for tx in &txs {
|
||||
if !expected_txs.remove(&tx.hash()) {
|
||||
|
|
|
|||
|
|
@ -11,7 +11,6 @@ use futures::{FutureExt, StreamExt};
|
|||
use indexmap::IndexMap;
|
||||
use monero_serai::{
|
||||
block::{Block, BlockHeader},
|
||||
ringct::{RctBase, RctPrunable, RctSignatures},
|
||||
transaction::{Input, Timelock, Transaction, TransactionPrefix},
|
||||
};
|
||||
use proptest::{collection::vec, prelude::*};
|
||||
|
|
@ -90,30 +89,20 @@ proptest! {
|
|||
|
||||
prop_compose! {
|
||||
/// Returns a strategy to generate a [`Transaction`] that is valid for the block downloader.
|
||||
fn dummy_transaction_stragtegy(height: u64)
|
||||
fn dummy_transaction_stragtegy(height: usize)
|
||||
(
|
||||
extra in vec(any::<u8>(), 0..1_000),
|
||||
timelock in 1_usize..50_000_000,
|
||||
)
|
||||
-> Transaction {
|
||||
Transaction {
|
||||
Transaction::V1 {
|
||||
prefix: TransactionPrefix {
|
||||
version: 1,
|
||||
timelock: Timelock::Block(timelock),
|
||||
additional_timelock: Timelock::Block(timelock),
|
||||
inputs: vec![Input::Gen(height)],
|
||||
outputs: vec![],
|
||||
extra,
|
||||
},
|
||||
signatures: vec![],
|
||||
rct_signatures: RctSignatures {
|
||||
base: RctBase {
|
||||
fee: 0,
|
||||
pseudo_outs: vec![],
|
||||
encrypted_amounts: vec![],
|
||||
commitments: vec![],
|
||||
},
|
||||
prunable: RctPrunable::Null
|
||||
},
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -121,25 +110,25 @@ prop_compose! {
|
|||
prop_compose! {
|
||||
/// Returns a strategy to generate a [`Block`] that is valid for the block downloader.
|
||||
fn dummy_block_stragtegy(
|
||||
height: u64,
|
||||
height: usize,
|
||||
previous: [u8; 32],
|
||||
)
|
||||
(
|
||||
miner_tx in dummy_transaction_stragtegy(height),
|
||||
miner_transaction in dummy_transaction_stragtegy(height),
|
||||
txs in vec(dummy_transaction_stragtegy(height), 0..25)
|
||||
)
|
||||
-> (Block, Vec<Transaction>) {
|
||||
(
|
||||
Block {
|
||||
header: BlockHeader {
|
||||
major_version: 0,
|
||||
minor_version: 0,
|
||||
hardfork_version: 0,
|
||||
hardfork_signal: 0,
|
||||
timestamp: 0,
|
||||
previous,
|
||||
nonce: 0,
|
||||
},
|
||||
miner_tx,
|
||||
txs: txs.iter().map(Transaction::hash).collect(),
|
||||
miner_transaction,
|
||||
transactions: txs.iter().map(Transaction::hash).collect(),
|
||||
},
|
||||
txs
|
||||
)
|
||||
|
|
@ -167,7 +156,7 @@ prop_compose! {
|
|||
for (height, mut block) in blocks.into_iter().enumerate() {
|
||||
if let Some(last) = blockchain.last() {
|
||||
block.0.header.previous = *last.0;
|
||||
block.0.miner_tx.prefix.inputs = vec![Input::Gen(height as u64)]
|
||||
block.0.miner_transaction.prefix_mut().inputs = vec![Input::Gen(height)]
|
||||
}
|
||||
|
||||
blockchain.insert(block.0.hash(), block);
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ enum OutboundConnectorError {
|
|||
/// set needs specific data that none of the currently connected peers have.
|
||||
pub struct MakeConnectionRequest {
|
||||
/// The block needed that no connected peers have due to pruning.
|
||||
block_needed: Option<u64>,
|
||||
block_needed: Option<usize>,
|
||||
}
|
||||
|
||||
/// The outbound connection count keeper.
|
||||
|
|
|
|||
|
|
@ -99,7 +99,7 @@ impl<N: NetworkZone> PeerSyncSvc<N> {
|
|||
fn peers_to_sync_from(
|
||||
&self,
|
||||
current_cum_diff: u128,
|
||||
block_needed: Option<u64>,
|
||||
block_needed: Option<usize>,
|
||||
) -> Vec<InternalPeerID<N::Addr>> {
|
||||
self.cumulative_difficulties
|
||||
.range((current_cum_diff + 1)..)
|
||||
|
|
|
|||
|
|
@ -22,13 +22,13 @@ use std::cmp::Ordering;
|
|||
|
||||
use thiserror::Error;
|
||||
|
||||
pub const CRYPTONOTE_MAX_BLOCK_HEIGHT: u64 = 500000000;
|
||||
pub const CRYPTONOTE_MAX_BLOCK_HEIGHT: usize = 500000000;
|
||||
/// The default log stripes for Monero pruning.
|
||||
pub const CRYPTONOTE_PRUNING_LOG_STRIPES: u32 = 3;
|
||||
/// The amount of blocks that peers keep before another stripe starts storing blocks.
|
||||
pub const CRYPTONOTE_PRUNING_STRIPE_SIZE: u64 = 4096;
|
||||
pub const CRYPTONOTE_PRUNING_STRIPE_SIZE: usize = 4096;
|
||||
/// The amount of blocks from the top of the chain that should not be pruned.
|
||||
pub const CRYPTONOTE_PRUNING_TIP_BLOCKS: u64 = 5500;
|
||||
pub const CRYPTONOTE_PRUNING_TIP_BLOCKS: usize = 5500;
|
||||
|
||||
const PRUNING_SEED_LOG_STRIPES_SHIFT: u32 = 7;
|
||||
const PRUNING_SEED_STRIPE_SHIFT: u32 = 0;
|
||||
|
|
@ -127,7 +127,7 @@ impl PruningSeed {
|
|||
}
|
||||
|
||||
/// Returns `true` if a peer with this pruning seed should have a non-pruned version of a block.
|
||||
pub fn has_full_block(&self, height: u64, blockchain_height: u64) -> bool {
|
||||
pub fn has_full_block(&self, height: usize, blockchain_height: usize) -> bool {
|
||||
match self {
|
||||
PruningSeed::NotPruned => true,
|
||||
PruningSeed::Pruned(seed) => seed.has_full_block(height, blockchain_height),
|
||||
|
|
@ -151,9 +151,9 @@ impl PruningSeed {
|
|||
/// This function will also error if `block_height` > `blockchain_height`
|
||||
pub fn get_next_pruned_block(
|
||||
&self,
|
||||
block_height: u64,
|
||||
blockchain_height: u64,
|
||||
) -> Result<Option<u64>, PruningError> {
|
||||
block_height: usize,
|
||||
blockchain_height: usize,
|
||||
) -> Result<Option<usize>, PruningError> {
|
||||
Ok(match self {
|
||||
PruningSeed::NotPruned => None,
|
||||
PruningSeed::Pruned(seed) => {
|
||||
|
|
@ -177,9 +177,9 @@ impl PruningSeed {
|
|||
///
|
||||
pub fn get_next_unpruned_block(
|
||||
&self,
|
||||
block_height: u64,
|
||||
blockchain_height: u64,
|
||||
) -> Result<u64, PruningError> {
|
||||
block_height: usize,
|
||||
blockchain_height: usize,
|
||||
) -> Result<usize, PruningError> {
|
||||
Ok(match self {
|
||||
PruningSeed::NotPruned => block_height,
|
||||
PruningSeed::Pruned(seed) => {
|
||||
|
|
@ -312,7 +312,7 @@ impl DecompressedPruningSeed {
|
|||
}
|
||||
|
||||
/// Returns `true` if a peer with this pruning seed should have a non-pruned version of a block.
|
||||
pub fn has_full_block(&self, height: u64, blockchain_height: u64) -> bool {
|
||||
pub fn has_full_block(&self, height: usize, blockchain_height: usize) -> bool {
|
||||
match get_block_pruning_stripe(height, blockchain_height, self.log_stripes) {
|
||||
Some(block_stripe) => self.stripe == block_stripe,
|
||||
None => true,
|
||||
|
|
@ -334,9 +334,9 @@ impl DecompressedPruningSeed {
|
|||
///
|
||||
pub fn get_next_unpruned_block(
|
||||
&self,
|
||||
block_height: u64,
|
||||
blockchain_height: u64,
|
||||
) -> Result<u64, PruningError> {
|
||||
block_height: usize,
|
||||
blockchain_height: usize,
|
||||
) -> Result<usize, PruningError> {
|
||||
if block_height > CRYPTONOTE_MAX_BLOCK_HEIGHT || block_height > blockchain_height {
|
||||
return Err(PruningError::BlockHeightTooLarge);
|
||||
}
|
||||
|
|
@ -373,7 +373,7 @@ impl DecompressedPruningSeed {
|
|||
|
||||
// amt_of_cycles * blocks in a cycle + how many blocks through a cycles until the seed starts storing blocks
|
||||
let calculated_height = cycles_start * (CRYPTONOTE_PRUNING_STRIPE_SIZE << self.log_stripes)
|
||||
+ (self.stripe as u64 - 1) * CRYPTONOTE_PRUNING_STRIPE_SIZE;
|
||||
+ (self.stripe as usize - 1) * CRYPTONOTE_PRUNING_STRIPE_SIZE;
|
||||
|
||||
if calculated_height + CRYPTONOTE_PRUNING_TIP_BLOCKS > blockchain_height {
|
||||
// if our calculated height is greater than the amount of tip blocks then the start of the tip blocks will be the next un-pruned
|
||||
|
|
@ -400,9 +400,9 @@ impl DecompressedPruningSeed {
|
|||
///
|
||||
pub fn get_next_pruned_block(
|
||||
&self,
|
||||
block_height: u64,
|
||||
blockchain_height: u64,
|
||||
) -> Result<Option<u64>, PruningError> {
|
||||
block_height: usize,
|
||||
blockchain_height: usize,
|
||||
) -> Result<Option<usize>, PruningError> {
|
||||
if block_height + CRYPTONOTE_PRUNING_TIP_BLOCKS >= blockchain_height {
|
||||
// If we are within `CRYPTONOTE_PRUNING_TIP_BLOCKS` of the chain we should
|
||||
// not prune blocks.
|
||||
|
|
@ -434,16 +434,16 @@ impl DecompressedPruningSeed {
|
|||
}
|
||||
|
||||
fn get_block_pruning_stripe(
|
||||
block_height: u64,
|
||||
blockchain_height: u64,
|
||||
block_height: usize,
|
||||
blockchain_height: usize,
|
||||
log_stripe: u32,
|
||||
) -> Option<u32> {
|
||||
if block_height + CRYPTONOTE_PRUNING_TIP_BLOCKS >= blockchain_height {
|
||||
None
|
||||
} else {
|
||||
Some(
|
||||
(((block_height / CRYPTONOTE_PRUNING_STRIPE_SIZE) & ((1 << log_stripe) as u64 - 1)) + 1)
|
||||
as u32, // it's trivial to prove it's ok to us `as` here
|
||||
(((block_height / CRYPTONOTE_PRUNING_STRIPE_SIZE) & ((1 << log_stripe) as usize - 1))
|
||||
+ 1) as u32, // it's trivial to prove it's ok to us `as` here
|
||||
)
|
||||
}
|
||||
}
|
||||
|
|
@ -503,7 +503,7 @@ mod tests {
|
|||
for i in 0_u32..8 {
|
||||
assert_eq!(
|
||||
get_block_pruning_stripe(
|
||||
(i * 4096) as u64,
|
||||
(i * 4096) as usize,
|
||||
blockchain_height,
|
||||
CRYPTONOTE_PRUNING_LOG_STRIPES
|
||||
)
|
||||
|
|
@ -515,7 +515,7 @@ mod tests {
|
|||
for i in 0_u32..8 {
|
||||
assert_eq!(
|
||||
get_block_pruning_stripe(
|
||||
32768 + (i * 4096) as u64,
|
||||
32768 + (i * 4096) as usize,
|
||||
blockchain_height,
|
||||
CRYPTONOTE_PRUNING_LOG_STRIPES
|
||||
)
|
||||
|
|
@ -527,7 +527,7 @@ mod tests {
|
|||
for i in 1_u32..8 {
|
||||
assert_eq!(
|
||||
get_block_pruning_stripe(
|
||||
32767 + (i * 4096) as u64,
|
||||
32767 + (i * 4096) as usize,
|
||||
blockchain_height,
|
||||
CRYPTONOTE_PRUNING_LOG_STRIPES
|
||||
)
|
||||
|
|
@ -553,23 +553,23 @@ mod tests {
|
|||
for (i, seed) in all_valid_seeds.iter().enumerate() {
|
||||
assert_eq!(
|
||||
seed.get_next_unpruned_block(0, blockchain_height).unwrap(),
|
||||
i as u64 * 4096
|
||||
i * 4096
|
||||
)
|
||||
}
|
||||
|
||||
for (i, seed) in all_valid_seeds.iter().enumerate() {
|
||||
assert_eq!(
|
||||
seed.get_next_unpruned_block((i as u64 + 1) * 4096, blockchain_height)
|
||||
seed.get_next_unpruned_block((i + 1) * 4096, blockchain_height)
|
||||
.unwrap(),
|
||||
i as u64 * 4096 + 32768
|
||||
i * 4096 + 32768
|
||||
)
|
||||
}
|
||||
|
||||
for (i, seed) in all_valid_seeds.iter().enumerate() {
|
||||
assert_eq!(
|
||||
seed.get_next_unpruned_block((i as u64 + 8) * 4096, blockchain_height)
|
||||
seed.get_next_unpruned_block((i + 8) * 4096, blockchain_height)
|
||||
.unwrap(),
|
||||
i as u64 * 4096 + 32768
|
||||
i * 4096 + 32768
|
||||
)
|
||||
}
|
||||
|
||||
|
|
@ -610,19 +610,19 @@ mod tests {
|
|||
|
||||
for (i, seed) in all_valid_seeds.iter().enumerate() {
|
||||
assert_eq!(
|
||||
seed.get_next_pruned_block((i as u64 + 1) * 4096, blockchain_height)
|
||||
seed.get_next_pruned_block((i + 1) * 4096, blockchain_height)
|
||||
.unwrap()
|
||||
.unwrap(),
|
||||
(i as u64 + 1) * 4096
|
||||
(i + 1) * 4096
|
||||
)
|
||||
}
|
||||
|
||||
for (i, seed) in all_valid_seeds.iter().enumerate() {
|
||||
assert_eq!(
|
||||
seed.get_next_pruned_block((i as u64 + 8) * 4096, blockchain_height)
|
||||
seed.get_next_pruned_block((i + 8) * 4096, blockchain_height)
|
||||
.unwrap()
|
||||
.unwrap(),
|
||||
(i as u64 + 9) * 4096
|
||||
(i + 9) * 4096
|
||||
)
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -65,17 +65,17 @@ pub fn add_block(
|
|||
#[cfg(debug_assertions)]
|
||||
{
|
||||
assert_eq!(block.block.serialize(), block.block_blob);
|
||||
assert_eq!(block.block.txs.len(), block.txs.len());
|
||||
assert_eq!(block.block.transactions.len(), block.txs.len());
|
||||
for (i, tx) in block.txs.iter().enumerate() {
|
||||
assert_eq!(tx.tx_blob, tx.tx.serialize());
|
||||
assert_eq!(tx.tx_hash, block.block.txs[i]);
|
||||
assert_eq!(tx.tx_hash, block.block.transactions[i]);
|
||||
}
|
||||
}
|
||||
|
||||
//------------------------------------------------------ Transaction / Outputs / Key Images
|
||||
// Add the miner transaction first.
|
||||
{
|
||||
let tx = &block.block.miner_tx;
|
||||
let tx = &block.block.miner_transaction;
|
||||
add_tx(tx, &tx.serialize(), &tx.hash(), &chain_height, tables)?;
|
||||
}
|
||||
|
||||
|
|
@ -154,8 +154,8 @@ pub fn pop_block(
|
|||
let block = Block::read(&mut block_blob.as_slice())?;
|
||||
|
||||
//------------------------------------------------------ Transaction / Outputs / Key Images
|
||||
remove_tx(&block.miner_tx.hash(), tables)?;
|
||||
for tx_hash in &block.txs {
|
||||
remove_tx(&block.miner_transaction.hash(), tables)?;
|
||||
for tx_hash in &block.transactions {
|
||||
remove_tx(tx_hash, tables)?;
|
||||
}
|
||||
|
||||
|
|
@ -200,8 +200,8 @@ pub fn get_block_extended_header_from_height(
|
|||
#[allow(clippy::cast_possible_truncation)]
|
||||
Ok(ExtendedBlockHeader {
|
||||
cumulative_difficulty,
|
||||
version: block.header.major_version,
|
||||
vote: block.header.minor_version,
|
||||
version: block.header.hardfork_version,
|
||||
vote: block.header.hardfork_signal,
|
||||
timestamp: block.header.timestamp,
|
||||
block_weight: block_info.weight as usize,
|
||||
long_term_weight: block_info.long_term_weight as usize,
|
||||
|
|
@ -297,7 +297,7 @@ mod test {
|
|||
// HACK: `add_block()` asserts blocks with non-sequential heights
|
||||
// cannot be added, to get around this, manually edit the block height.
|
||||
for (height, block) in blocks.iter_mut().enumerate() {
|
||||
block.height = height as u64;
|
||||
block.height = height;
|
||||
assert_eq!(block.block.serialize(), block.block_blob);
|
||||
}
|
||||
let generated_coins_sum = blocks
|
||||
|
|
@ -369,8 +369,8 @@ mod test {
|
|||
let b1 = block_header_from_hash;
|
||||
let b2 = block;
|
||||
assert_eq!(b1, block_header_from_height);
|
||||
assert_eq!(b1.version, b2.block.header.major_version);
|
||||
assert_eq!(b1.vote, b2.block.header.minor_version);
|
||||
assert_eq!(b1.version, b2.block.header.hardfork_version);
|
||||
assert_eq!(b1.vote, b2.block.header.hardfork_signal);
|
||||
assert_eq!(b1.timestamp, b2.block.header.timestamp);
|
||||
assert_eq!(b1.cumulative_difficulty, b2.cumulative_difficulty);
|
||||
assert_eq!(b1.block_weight, b2.weight);
|
||||
|
|
@ -388,7 +388,7 @@ mod test {
|
|||
|
||||
assert_eq!(tx.tx_blob, tx2.serialize());
|
||||
assert_eq!(tx.tx_weight, tx2.weight());
|
||||
assert_eq!(tx.tx_hash, block.block.txs[i]);
|
||||
assert_eq!(tx.tx_hash, block.block.transactions[i]);
|
||||
assert_eq!(tx.tx_hash, tx2.hash());
|
||||
}
|
||||
}
|
||||
|
|
@ -440,7 +440,7 @@ mod test {
|
|||
|
||||
let mut block = block_v9_tx3().clone();
|
||||
|
||||
block.height = u64::from(u32::MAX) + 1;
|
||||
block.height = usize::try_from(u32::MAX).unwrap() + 1;
|
||||
add_block(&block, &mut tables).unwrap();
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -25,7 +25,8 @@ use crate::{
|
|||
pub fn chain_height(
|
||||
table_block_heights: &impl DatabaseRo<BlockHeights>,
|
||||
) -> Result<BlockHeight, RuntimeError> {
|
||||
table_block_heights.len()
|
||||
#[allow(clippy::cast_possible_truncation)] // we enforce 64-bit
|
||||
table_block_heights.len().map(|height| height as usize)
|
||||
}
|
||||
|
||||
/// Retrieve the height of the top block.
|
||||
|
|
@ -47,7 +48,8 @@ pub fn top_block_height(
|
|||
) -> Result<BlockHeight, RuntimeError> {
|
||||
match table_block_heights.len()? {
|
||||
0 => Err(RuntimeError::KeyNotFound),
|
||||
height => Ok(height - 1),
|
||||
#[allow(clippy::cast_possible_truncation)] // we enforce 64-bit
|
||||
height => Ok(height as usize - 1),
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -110,7 +112,7 @@ mod test {
|
|||
block_v9_tx3().clone(),
|
||||
block_v16_tx0().clone(),
|
||||
];
|
||||
let blocks_len = u64::try_from(blocks.len()).unwrap();
|
||||
let blocks_len = blocks.len();
|
||||
|
||||
// Add blocks.
|
||||
{
|
||||
|
|
@ -127,7 +129,6 @@ mod test {
|
|||
);
|
||||
|
||||
for (i, block) in blocks.iter_mut().enumerate() {
|
||||
let i = u64::try_from(i).unwrap();
|
||||
// HACK: `add_block()` asserts blocks with non-sequential heights
|
||||
// cannot be added, to get around this, manually edit the block height.
|
||||
block.height = i;
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
//---------------------------------------------------------------------------------------------------- Import
|
||||
use curve25519_dalek::{constants::ED25519_BASEPOINT_POINT, edwards::CompressedEdwardsY, Scalar};
|
||||
use monero_serai::{transaction::Timelock, H};
|
||||
use monero_serai::{generators::H, transaction::Timelock};
|
||||
|
||||
use cuprate_database::{
|
||||
RuntimeError, {DatabaseRo, DatabaseRw},
|
||||
|
|
@ -157,7 +157,7 @@ pub fn output_to_output_on_chain(
|
|||
) -> Result<OutputOnChain, RuntimeError> {
|
||||
// FIXME: implement lookup table for common values:
|
||||
// <https://github.com/monero-project/monero/blob/c8214782fb2a769c57382a999eaf099691c836e7/src/ringct/rctOps.cpp#L322>
|
||||
let commitment = ED25519_BASEPOINT_POINT + H() * Scalar::from(amount);
|
||||
let commitment = ED25519_BASEPOINT_POINT + *H * Scalar::from(amount);
|
||||
|
||||
let time_lock = if output
|
||||
.output_flags
|
||||
|
|
@ -173,7 +173,7 @@ pub fn output_to_output_on_chain(
|
|||
.unwrap_or(None);
|
||||
|
||||
Ok(OutputOnChain {
|
||||
height: u64::from(output.height),
|
||||
height: output.height as usize,
|
||||
time_lock,
|
||||
key,
|
||||
commitment,
|
||||
|
|
@ -213,7 +213,7 @@ pub fn rct_output_to_output_on_chain(
|
|||
.unwrap_or(None);
|
||||
|
||||
Ok(OutputOnChain {
|
||||
height: u64::from(rct_output.height),
|
||||
height: rct_output.height as usize,
|
||||
time_lock,
|
||||
key,
|
||||
commitment,
|
||||
|
|
|
|||
|
|
@ -68,7 +68,7 @@ pub fn add_tx(
|
|||
// so the `u64/usize` is stored without any tag.
|
||||
//
|
||||
// <https://github.com/Cuprate/cuprate/pull/102#discussion_r1558504285>
|
||||
match tx.prefix.timelock {
|
||||
match tx.prefix().additional_timelock {
|
||||
Timelock::None => (),
|
||||
Timelock::Block(height) => tables.tx_unlock_time_mut().put(&tx_id, &(height as u64))?,
|
||||
Timelock::Time(time) => tables.tx_unlock_time_mut().put(&tx_id, &time)?,
|
||||
|
|
@ -92,7 +92,7 @@ pub fn add_tx(
|
|||
let mut miner_tx = false;
|
||||
|
||||
// Key images.
|
||||
for inputs in &tx.prefix.inputs {
|
||||
for inputs in &tx.prefix().inputs {
|
||||
match inputs {
|
||||
// Key images.
|
||||
Input::ToKey { key_image, .. } => {
|
||||
|
|
@ -106,70 +106,64 @@ pub fn add_tx(
|
|||
//------------------------------------------------------ Outputs
|
||||
// Output bit flags.
|
||||
// Set to a non-zero bit value if the unlock time is non-zero.
|
||||
let output_flags = match tx.prefix.timelock {
|
||||
let output_flags = match tx.prefix().additional_timelock {
|
||||
Timelock::None => OutputFlags::empty(),
|
||||
Timelock::Block(_) | Timelock::Time(_) => OutputFlags::NON_ZERO_UNLOCK_TIME,
|
||||
};
|
||||
|
||||
let mut amount_indices = Vec::with_capacity(tx.prefix.outputs.len());
|
||||
|
||||
for (i, output) in tx.prefix.outputs.iter().enumerate() {
|
||||
let key = *output.key.as_bytes();
|
||||
|
||||
// Outputs with clear amounts.
|
||||
let amount_index = if let Some(amount) = output.amount {
|
||||
// RingCT (v2 transaction) miner outputs.
|
||||
if miner_tx && tx.prefix.version == 2 {
|
||||
// Create commitment.
|
||||
// <https://github.com/Cuprate/cuprate/pull/102#discussion_r1559489302>
|
||||
// FIXME: implement lookup table for common values:
|
||||
// <https://github.com/monero-project/monero/blob/c8214782fb2a769c57382a999eaf099691c836e7/src/ringct/rctOps.cpp#L322>
|
||||
let commitment = (ED25519_BASEPOINT_POINT
|
||||
+ monero_serai::H() * Scalar::from(amount))
|
||||
.compress()
|
||||
.to_bytes();
|
||||
|
||||
add_rct_output(
|
||||
&RctOutput {
|
||||
key,
|
||||
height,
|
||||
output_flags,
|
||||
tx_idx: tx_id,
|
||||
commitment,
|
||||
},
|
||||
tables.rct_outputs_mut(),
|
||||
)?
|
||||
// Pre-RingCT outputs.
|
||||
} else {
|
||||
add_output(
|
||||
amount,
|
||||
let amount_indices = match &tx {
|
||||
Transaction::V1 { prefix, .. } => prefix
|
||||
.outputs
|
||||
.iter()
|
||||
.map(|output| {
|
||||
// Pre-RingCT outputs.
|
||||
Ok(add_output(
|
||||
output.amount.unwrap_or(0),
|
||||
&Output {
|
||||
key,
|
||||
key: output.key.0,
|
||||
height,
|
||||
output_flags,
|
||||
tx_idx: tx_id,
|
||||
},
|
||||
tables,
|
||||
)?
|
||||
.amount_index
|
||||
}
|
||||
// RingCT outputs.
|
||||
} else {
|
||||
let commitment = tx.rct_signatures.base.commitments[i].compress().to_bytes();
|
||||
add_rct_output(
|
||||
&RctOutput {
|
||||
key,
|
||||
height,
|
||||
output_flags,
|
||||
tx_idx: tx_id,
|
||||
commitment,
|
||||
},
|
||||
tables.rct_outputs_mut(),
|
||||
)?
|
||||
};
|
||||
.amount_index)
|
||||
})
|
||||
.collect::<Result<Vec<_>, RuntimeError>>()?,
|
||||
Transaction::V2 { prefix, proofs } => prefix
|
||||
.outputs
|
||||
.iter()
|
||||
.enumerate()
|
||||
.map(|(i, output)| {
|
||||
// Create commitment.
|
||||
// <https://github.com/Cuprate/cuprate/pull/102#discussion_r1559489302>
|
||||
// FIXME: implement lookup table for common values:
|
||||
// <https://github.com/monero-project/monero/blob/c8214782fb2a769c57382a999eaf099691c836e7/src/ringct/rctOps.cpp#L322>
|
||||
let commitment = if miner_tx {
|
||||
ED25519_BASEPOINT_POINT
|
||||
+ *monero_serai::generators::H * Scalar::from(output.amount.unwrap_or(0))
|
||||
} else {
|
||||
proofs
|
||||
.as_ref()
|
||||
.expect("A V2 transaction with no RCT proofs is a miner tx")
|
||||
.base
|
||||
.commitments[i]
|
||||
};
|
||||
|
||||
amount_indices.push(amount_index);
|
||||
} // for each output
|
||||
// Add the RCT output.
|
||||
add_rct_output(
|
||||
&RctOutput {
|
||||
key: output.key.0,
|
||||
height,
|
||||
output_flags,
|
||||
tx_idx: tx_id,
|
||||
commitment: commitment.compress().0,
|
||||
},
|
||||
tables.rct_outputs_mut(),
|
||||
)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?,
|
||||
};
|
||||
|
||||
tables
|
||||
.tx_outputs_mut()
|
||||
|
|
@ -227,7 +221,7 @@ pub fn remove_tx(
|
|||
//------------------------------------------------------ Key Images
|
||||
// Is this a miner transaction?
|
||||
let mut miner_tx = false;
|
||||
for inputs in &tx.prefix.inputs {
|
||||
for inputs in &tx.prefix().inputs {
|
||||
match inputs {
|
||||
// Key images.
|
||||
Input::ToKey { key_image, .. } => {
|
||||
|
|
@ -240,11 +234,11 @@ pub fn remove_tx(
|
|||
|
||||
//------------------------------------------------------ Outputs
|
||||
// Remove each output in the transaction.
|
||||
for output in &tx.prefix.outputs {
|
||||
for output in &tx.prefix().outputs {
|
||||
// Outputs with clear amounts.
|
||||
if let Some(amount) = output.amount {
|
||||
// RingCT miner outputs.
|
||||
if miner_tx && tx.prefix.version == 2 {
|
||||
if miner_tx && tx.version() == 2 {
|
||||
let amount_index = get_rct_num_outputs(tables.rct_outputs())? - 1;
|
||||
remove_rct_output(&amount_index, tables.rct_outputs_mut())?;
|
||||
// Pre-RingCT outputs.
|
||||
|
|
|
|||
|
|
@ -48,9 +48,9 @@ pub fn init(
|
|||
///
|
||||
/// The height offset is the difference between the top block's height and the block height that should be in that position.
|
||||
#[inline]
|
||||
pub(super) const fn compact_history_index_to_height_offset<const INITIAL_BLOCKS: u64>(
|
||||
i: u64,
|
||||
) -> u64 {
|
||||
pub(super) const fn compact_history_index_to_height_offset<const INITIAL_BLOCKS: usize>(
|
||||
i: usize,
|
||||
) -> usize {
|
||||
// If the position is below the initial blocks just return the position back
|
||||
if i <= INITIAL_BLOCKS {
|
||||
i
|
||||
|
|
@ -66,8 +66,8 @@ pub(super) const fn compact_history_index_to_height_offset<const INITIAL_BLOCKS:
|
|||
///
|
||||
/// The genesis must always be included in the compact history.
|
||||
#[inline]
|
||||
pub(super) const fn compact_history_genesis_not_included<const INITIAL_BLOCKS: u64>(
|
||||
top_block_height: u64,
|
||||
pub(super) const fn compact_history_genesis_not_included<const INITIAL_BLOCKS: usize>(
|
||||
top_block_height: usize,
|
||||
) -> bool {
|
||||
// If the top block height is less than the initial blocks then it will always be included.
|
||||
// Otherwise, we use the fact that to reach the genesis block this statement must be true (for a
|
||||
|
|
@ -91,7 +91,7 @@ mod tests {
|
|||
|
||||
proptest! {
|
||||
#[test]
|
||||
fn compact_history(top_height in 0_u64..500_000_000) {
|
||||
fn compact_history(top_height in 0_usize..500_000_000) {
|
||||
let mut heights = (0..)
|
||||
.map(compact_history_index_to_height_offset::<11>)
|
||||
.map_while(|i| top_height.checked_sub(i))
|
||||
|
|
|
|||
|
|
@ -87,7 +87,7 @@
|
|||
//!
|
||||
//! // Prepare a request to write block.
|
||||
//! let mut block = block_v16_tx0().clone();
|
||||
//! # block.height = 0_u64; // must be 0th height or panic in `add_block()`
|
||||
//! # block.height = 0_usize; // must be 0th height or panic in `add_block()`
|
||||
//! let request = BlockchainWriteRequest::WriteBlock(block);
|
||||
//!
|
||||
//! // Send the request.
|
||||
|
|
|
|||
|
|
@ -278,7 +278,7 @@ fn chain_height(env: &ConcreteEnv) -> ResponseResult {
|
|||
|
||||
/// [`BlockchainReadRequest::GeneratedCoins`].
|
||||
#[inline]
|
||||
fn generated_coins(env: &ConcreteEnv, height: u64) -> ResponseResult {
|
||||
fn generated_coins(env: &ConcreteEnv, height: usize) -> ResponseResult {
|
||||
// Single-threaded, no `ThreadLocal` required.
|
||||
let env_inner = env.env_inner();
|
||||
let tx_ro = env_inner.tx_ro()?;
|
||||
|
|
@ -429,7 +429,7 @@ fn compact_chain_history(env: &ConcreteEnv) -> ResponseResult {
|
|||
);
|
||||
|
||||
/// The amount of top block IDs in the compact chain.
|
||||
const INITIAL_BLOCKS: u64 = 11;
|
||||
const INITIAL_BLOCKS: usize = 11;
|
||||
|
||||
// rayon is not used here because the amount of block IDs is expected to be small.
|
||||
let mut block_ids = (0..)
|
||||
|
|
|
|||
|
|
@ -78,7 +78,7 @@ async fn test_template(
|
|||
// cannot be added, to get around this, manually edit the block height.
|
||||
for (i, block_fn) in block_fns.iter().enumerate() {
|
||||
let mut block = block_fn().clone();
|
||||
block.height = i as u64;
|
||||
block.height = i;
|
||||
|
||||
// Request a block to be written, assert it was written.
|
||||
let request = BlockchainWriteRequest::WriteBlock(block);
|
||||
|
|
|
|||
|
|
@ -68,7 +68,7 @@ pub type BlockBlob = StorableVec<u8>;
|
|||
pub type BlockHash = [u8; 32];
|
||||
|
||||
/// A block's height.
|
||||
pub type BlockHeight = u64;
|
||||
pub type BlockHeight = usize;
|
||||
|
||||
/// A key image.
|
||||
pub type KeyImage = [u8; 32];
|
||||
|
|
|
|||
|
|
@ -6,24 +6,26 @@ license = "MIT"
|
|||
authors = ["Boog900", "hinto-janai"]
|
||||
|
||||
[dependencies]
|
||||
cuprate-types = { path = "../types" }
|
||||
cuprate-helper = { path = "../helper", features = ["map"] }
|
||||
cuprate-wire = { path = "../net/wire" }
|
||||
cuprate-p2p-core = { path = "../p2p/p2p-core", features = ["borsh"] }
|
||||
cuprate-types = { path = "../types" }
|
||||
cuprate-helper = { path = "../helper", features = ["map"] }
|
||||
cuprate-wire = { path = "../net/wire" }
|
||||
cuprate-p2p-core = { path = "../p2p/p2p-core", features = ["borsh"] }
|
||||
|
||||
hex = { workspace = true }
|
||||
hex-literal = { workspace = true }
|
||||
monero-serai = { workspace = true, features = ["std", "http-rpc"] }
|
||||
futures = { workspace = true, features = ["std"] }
|
||||
async-trait = { workspace = true }
|
||||
tokio = { workspace = true, features = ["full"] }
|
||||
tokio-util = { workspace = true }
|
||||
serde = { workspace = true }
|
||||
serde_json = { workspace = true }
|
||||
bytes = { workspace = true, features = ["std"] }
|
||||
tempfile = { workspace = true }
|
||||
paste = { workspace = true }
|
||||
borsh = { workspace = true, features = ["derive"]}
|
||||
hex = { workspace = true }
|
||||
hex-literal = { workspace = true }
|
||||
monero-serai = { workspace = true, features = ["std"] }
|
||||
monero-simple-request-rpc = { workspace = true }
|
||||
monero-rpc = { workspace = true }
|
||||
futures = { workspace = true, features = ["std"] }
|
||||
async-trait = { workspace = true }
|
||||
tokio = { workspace = true, features = ["full"] }
|
||||
tokio-util = { workspace = true }
|
||||
serde = { workspace = true }
|
||||
serde_json = { workspace = true }
|
||||
bytes = { workspace = true, features = ["std"] }
|
||||
tempfile = { workspace = true }
|
||||
paste = { workspace = true }
|
||||
borsh = { workspace = true, features = ["derive"]}
|
||||
|
||||
[dev-dependencies]
|
||||
hex = { workspace = true }
|
||||
|
|
|
|||
|
|
@ -34,12 +34,12 @@ macro_rules! const_block_blob {
|
|||
#[doc = ""]
|
||||
#[doc = concat!("let block = Block::read(&mut ", stringify!($name), ").unwrap();")]
|
||||
#[doc = ""]
|
||||
#[doc = concat!("assert_eq!(block.header.major_version, ", $major_version, ");")]
|
||||
#[doc = concat!("assert_eq!(block.header.minor_version, ", $minor_version, ");")]
|
||||
#[doc = concat!("assert_eq!(block.header.hardfork_version, ", $major_version, ");")]
|
||||
#[doc = concat!("assert_eq!(block.header.hardfork_signal, ", $minor_version, ");")]
|
||||
#[doc = concat!("assert_eq!(block.header.timestamp, ", $timestamp, ");")]
|
||||
#[doc = concat!("assert_eq!(block.header.nonce, ", $nonce, ");")]
|
||||
#[doc = concat!("assert!(matches!(block.miner_tx.prefix.inputs[0], Input::Gen(", $height, ")));")]
|
||||
#[doc = concat!("assert_eq!(block.txs.len(), ", $tx_len, ");")]
|
||||
#[doc = concat!("assert!(matches!(block.miner_transaction.prefix().inputs[0], Input::Gen(", $height, ")));")]
|
||||
#[doc = concat!("assert_eq!(block.transactions.len(), ", $tx_len, ");")]
|
||||
#[doc = concat!("assert_eq!(hex::encode(block.hash()), \"", $hash, "\")")]
|
||||
/// ```
|
||||
pub const $name: &[u8] = include_bytes!($data_path);
|
||||
|
|
@ -107,7 +107,6 @@ macro_rules! const_tx_blob {
|
|||
timelock: $timelock:expr, // Transaction's timelock (use the real type `Timelock`)
|
||||
input_len: $input_len:literal, // Amount of inputs
|
||||
output_len: $output_len:literal, // Amount of outputs
|
||||
signatures_len: $signatures_len:literal, // Amount of signatures
|
||||
) => {
|
||||
#[doc = concat!("Transaction with hash `", $hash, "`.")]
|
||||
///
|
||||
|
|
@ -117,11 +116,10 @@ macro_rules! const_tx_blob {
|
|||
#[doc = ""]
|
||||
#[doc = concat!("let tx = Transaction::read(&mut ", stringify!($name), ").unwrap();")]
|
||||
#[doc = ""]
|
||||
#[doc = concat!("assert_eq!(tx.prefix.version, ", $version, ");")]
|
||||
#[doc = concat!("assert_eq!(tx.prefix.timelock, ", stringify!($timelock), ");")]
|
||||
#[doc = concat!("assert_eq!(tx.prefix.inputs.len(), ", $input_len, ");")]
|
||||
#[doc = concat!("assert_eq!(tx.prefix.outputs.len(), ", $output_len, ");")]
|
||||
#[doc = concat!("assert_eq!(tx.signatures.len(), ", $signatures_len, ");")]
|
||||
#[doc = concat!("assert_eq!(tx.version(), ", $version, ");")]
|
||||
#[doc = concat!("assert_eq!(tx.prefix().additional_timelock, ", stringify!($timelock), ");")]
|
||||
#[doc = concat!("assert_eq!(tx.prefix().inputs.len(), ", $input_len, ");")]
|
||||
#[doc = concat!("assert_eq!(tx.prefix().outputs.len(), ", $output_len, ");")]
|
||||
#[doc = concat!("assert_eq!(hex::encode(tx.hash()), \"", $hash, "\")")]
|
||||
/// ```
|
||||
pub const $name: &[u8] = include_bytes!($data_path);
|
||||
|
|
@ -136,7 +134,6 @@ const_tx_blob! {
|
|||
timelock: Timelock::Block(100_081),
|
||||
input_len: 1,
|
||||
output_len: 5,
|
||||
signatures_len: 0,
|
||||
}
|
||||
|
||||
const_tx_blob! {
|
||||
|
|
@ -147,7 +144,6 @@ const_tx_blob! {
|
|||
timelock: Timelock::None,
|
||||
input_len: 19,
|
||||
output_len: 61,
|
||||
signatures_len: 19,
|
||||
}
|
||||
|
||||
const_tx_blob! {
|
||||
|
|
@ -158,7 +154,6 @@ const_tx_blob! {
|
|||
timelock: Timelock::None,
|
||||
input_len: 46,
|
||||
output_len: 46,
|
||||
signatures_len: 46,
|
||||
}
|
||||
|
||||
const_tx_blob! {
|
||||
|
|
@ -169,7 +164,6 @@ const_tx_blob! {
|
|||
timelock: Timelock::None,
|
||||
input_len: 1,
|
||||
output_len: 2,
|
||||
signatures_len: 0,
|
||||
}
|
||||
|
||||
const_tx_blob! {
|
||||
|
|
@ -180,7 +174,6 @@ const_tx_blob! {
|
|||
timelock: Timelock::None,
|
||||
input_len: 1,
|
||||
output_len: 2,
|
||||
signatures_len: 0,
|
||||
}
|
||||
|
||||
const_tx_blob! {
|
||||
|
|
@ -191,7 +184,6 @@ const_tx_blob! {
|
|||
timelock: Timelock::None,
|
||||
input_len: 2,
|
||||
output_len: 2,
|
||||
signatures_len: 0,
|
||||
}
|
||||
|
||||
const_tx_blob! {
|
||||
|
|
@ -202,7 +194,6 @@ const_tx_blob! {
|
|||
timelock: Timelock::None,
|
||||
input_len: 2,
|
||||
output_len: 5,
|
||||
signatures_len: 2,
|
||||
}
|
||||
|
||||
const_tx_blob! {
|
||||
|
|
@ -213,7 +204,6 @@ const_tx_blob! {
|
|||
timelock: Timelock::None,
|
||||
input_len: 2,
|
||||
output_len: 2,
|
||||
signatures_len: 0,
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------------------------------- Tests
|
||||
|
|
|
|||
|
|
@ -8,11 +8,11 @@
|
|||
//---------------------------------------------------------------------------------------------------- Import
|
||||
use std::sync::OnceLock;
|
||||
|
||||
use hex_literal::hex;
|
||||
use monero_serai::{block::Block, transaction::Transaction};
|
||||
|
||||
use cuprate_helper::map::combine_low_high_bits_to_u128;
|
||||
use cuprate_types::{VerifiedBlockInformation, VerifiedTransactionInformation};
|
||||
use hex_literal::hex;
|
||||
use monero_serai::transaction::Input;
|
||||
use monero_serai::{block::Block, transaction::Transaction};
|
||||
|
||||
use crate::data::constants::{
|
||||
BLOCK_43BD1F, BLOCK_5ECB7E, BLOCK_F91043, TX_2180A8, TX_3BC7FF, TX_84D48D, TX_9E3F73,
|
||||
|
|
@ -31,7 +31,7 @@ use crate::data::constants::{
|
|||
struct VerifiedBlockMap {
|
||||
block_blob: &'static [u8],
|
||||
pow_hash: [u8; 32],
|
||||
height: u64,
|
||||
height: usize,
|
||||
generated_coins: u64,
|
||||
weight: usize,
|
||||
long_term_weight: usize,
|
||||
|
|
@ -68,11 +68,11 @@ impl VerifiedBlockMap {
|
|||
|
||||
assert_eq!(
|
||||
txs.len(),
|
||||
block.txs.len(),
|
||||
block.transactions.len(),
|
||||
"(deserialized txs).len() != (txs hashes in block).len()"
|
||||
);
|
||||
|
||||
for (tx, tx_hash_in_block) in txs.iter().zip(&block.txs) {
|
||||
for (tx, tx_hash_in_block) in txs.iter().zip(&block.transactions) {
|
||||
assert_eq!(
|
||||
&tx.tx_hash, tx_hash_in_block,
|
||||
"deserialized tx hash is not the same as the one in the parent block"
|
||||
|
|
@ -103,13 +103,43 @@ fn to_tx_verification_data(tx_blob: impl AsRef<[u8]>) -> VerifiedTransactionInfo
|
|||
let tx = Transaction::read(&mut tx_blob.as_slice()).unwrap();
|
||||
VerifiedTransactionInformation {
|
||||
tx_weight: tx.weight(),
|
||||
fee: tx.rct_signatures.base.fee,
|
||||
fee: tx_fee(&tx),
|
||||
tx_hash: tx.hash(),
|
||||
tx_blob,
|
||||
tx,
|
||||
}
|
||||
}
|
||||
|
||||
/// Calculates the fee of the [`Transaction`].
|
||||
///
|
||||
/// # Panics
|
||||
/// This will panic if the inputs overflow or the transaction outputs too much.
|
||||
pub fn tx_fee(tx: &Transaction) -> u64 {
|
||||
let mut fee = 0_u64;
|
||||
|
||||
match &tx {
|
||||
Transaction::V1 { prefix, .. } => {
|
||||
for input in &prefix.inputs {
|
||||
match input {
|
||||
Input::Gen(_) => return 0,
|
||||
Input::ToKey { amount, .. } => {
|
||||
fee = fee.checked_add(amount.unwrap_or(0)).unwrap();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for output in &prefix.outputs {
|
||||
fee.checked_sub(output.amount.unwrap_or(0)).unwrap();
|
||||
}
|
||||
}
|
||||
Transaction::V2 { proofs, .. } => {
|
||||
fee = proofs.as_ref().unwrap().base.fee;
|
||||
}
|
||||
};
|
||||
|
||||
fee
|
||||
}
|
||||
|
||||
//---------------------------------------------------------------------------------------------------- Blocks
|
||||
/// Generate a block accessor function with this signature:
|
||||
/// `fn() -> &'static VerifiedBlockInformation`
|
||||
|
|
@ -255,7 +285,6 @@ macro_rules! transaction_verification_data_fn {
|
|||
#[doc = concat!("assert_eq!(tx.tx_blob, ", stringify!($tx_blob), ");")]
|
||||
#[doc = concat!("assert_eq!(tx.tx_weight, ", $weight, ");")]
|
||||
#[doc = concat!("assert_eq!(tx.tx_hash, hex!(\"", $hash, "\"));")]
|
||||
#[doc = "assert_eq!(tx.fee, tx.tx.rct_signatures.base.fee);"]
|
||||
/// ```
|
||||
pub fn $fn_name() -> &'static VerifiedTransactionInformation {
|
||||
static TX: OnceLock<VerifiedTransactionInformation> = OnceLock::new();
|
||||
|
|
|
|||
|
|
@ -32,4 +32,6 @@ pub use constants::{
|
|||
};
|
||||
|
||||
mod free;
|
||||
pub use free::{block_v16_tx0, block_v1_tx2, block_v9_tx3, tx_v1_sig0, tx_v1_sig2, tx_v2_rct3};
|
||||
pub use free::{
|
||||
block_v16_tx0, block_v1_tx2, block_v9_tx3, tx_fee, tx_v1_sig0, tx_v1_sig2, tx_v2_rct3,
|
||||
};
|
||||
|
|
|
|||
|
|
@ -5,13 +5,14 @@ use serde::Deserialize;
|
|||
use serde_json::json;
|
||||
use tokio::task::spawn_blocking;
|
||||
|
||||
use monero_serai::{
|
||||
block::Block,
|
||||
rpc::{HttpRpc, Rpc},
|
||||
};
|
||||
use monero_rpc::Rpc;
|
||||
use monero_serai::block::Block;
|
||||
use monero_simple_request_rpc::SimpleRequestRpc;
|
||||
|
||||
use cuprate_types::{VerifiedBlockInformation, VerifiedTransactionInformation};
|
||||
|
||||
use crate::data::tx_fee;
|
||||
|
||||
//---------------------------------------------------------------------------------------------------- Constants
|
||||
/// The default URL used for Monero RPC connections.
|
||||
pub const LOCALHOST_RPC_URL: &str = "http://127.0.0.1:18081";
|
||||
|
|
@ -20,7 +21,7 @@ pub const LOCALHOST_RPC_URL: &str = "http://127.0.0.1:18081";
|
|||
/// An HTTP RPC client for Monero.
|
||||
pub struct HttpRpcClient {
|
||||
address: String,
|
||||
rpc: Rpc<HttpRpc>,
|
||||
rpc: SimpleRequestRpc,
|
||||
}
|
||||
|
||||
impl HttpRpcClient {
|
||||
|
|
@ -40,7 +41,7 @@ impl HttpRpcClient {
|
|||
let address = address.unwrap_or_else(|| LOCALHOST_RPC_URL.to_string());
|
||||
|
||||
Self {
|
||||
rpc: HttpRpc::new(address.clone()).await.unwrap(),
|
||||
rpc: SimpleRequestRpc::new(address.clone()).await.unwrap(),
|
||||
address,
|
||||
}
|
||||
}
|
||||
|
|
@ -53,7 +54,7 @@ impl HttpRpcClient {
|
|||
|
||||
/// Access to the inner RPC client for other usage.
|
||||
#[allow(dead_code)]
|
||||
const fn rpc(&self) -> &Rpc<HttpRpc> {
|
||||
const fn rpc(&self) -> &SimpleRequestRpc {
|
||||
&self.rpc
|
||||
}
|
||||
|
||||
|
|
@ -62,7 +63,7 @@ impl HttpRpcClient {
|
|||
/// # Panics
|
||||
/// This function will panic at any error point, e.g.,
|
||||
/// if the node cannot be connected to, if deserialization fails, etc.
|
||||
pub async fn get_verified_block_information(&self, height: u64) -> VerifiedBlockInformation {
|
||||
pub async fn get_verified_block_information(&self, height: usize) -> VerifiedBlockInformation {
|
||||
#[derive(Debug, Deserialize)]
|
||||
struct Result {
|
||||
blob: String,
|
||||
|
|
@ -75,7 +76,7 @@ impl HttpRpcClient {
|
|||
long_term_weight: usize,
|
||||
cumulative_difficulty: u128,
|
||||
hash: String,
|
||||
height: u64,
|
||||
height: usize,
|
||||
pow_hash: String,
|
||||
reward: u64, // generated_coins + total_tx_fees
|
||||
}
|
||||
|
|
@ -111,7 +112,7 @@ impl HttpRpcClient {
|
|||
.unwrap();
|
||||
|
||||
let txs: Vec<VerifiedTransactionInformation> = self
|
||||
.get_transaction_verification_data(&block.txs)
|
||||
.get_transaction_verification_data(&block.transactions)
|
||||
.await
|
||||
.collect();
|
||||
|
||||
|
|
@ -124,8 +125,8 @@ impl HttpRpcClient {
|
|||
|
||||
let total_tx_fees = txs.iter().map(|tx| tx.fee).sum::<u64>();
|
||||
let generated_coins = block
|
||||
.miner_tx
|
||||
.prefix
|
||||
.miner_transaction
|
||||
.prefix()
|
||||
.outputs
|
||||
.iter()
|
||||
.map(|output| output.amount.expect("miner_tx amount was None"))
|
||||
|
|
@ -173,7 +174,7 @@ impl HttpRpcClient {
|
|||
tx_blob: tx.serialize(),
|
||||
tx_weight: tx.weight(),
|
||||
tx_hash,
|
||||
fee: tx.rct_signatures.base.fee,
|
||||
fee: tx_fee(&tx),
|
||||
tx,
|
||||
}
|
||||
})
|
||||
|
|
@ -199,7 +200,7 @@ mod tests {
|
|||
#[allow(clippy::too_many_arguments)]
|
||||
async fn assert_eq(
|
||||
rpc: &HttpRpcClient,
|
||||
height: u64,
|
||||
height: usize,
|
||||
block_hash: [u8; 32],
|
||||
pow_hash: [u8; 32],
|
||||
generated_coins: u64,
|
||||
|
|
|
|||
|
|
@ -22,5 +22,6 @@ bytes = { workspace = true }
|
|||
curve25519-dalek = { workspace = true }
|
||||
monero-serai = { workspace = true }
|
||||
serde = { workspace = true, features = ["derive"], optional = true }
|
||||
borsh = { workspace = true, optional = true }
|
||||
|
||||
[dev-dependencies]
|
||||
|
|
@ -25,12 +25,12 @@ pub enum BlockchainReadRequest {
|
|||
/// Request a block's extended header.
|
||||
///
|
||||
/// The input is the block's height.
|
||||
BlockExtendedHeader(u64),
|
||||
BlockExtendedHeader(usize),
|
||||
|
||||
/// Request a block's hash.
|
||||
///
|
||||
/// The input is the block's height and the chain it is on.
|
||||
BlockHash(u64, Chain),
|
||||
BlockHash(usize, Chain),
|
||||
|
||||
/// Request to check if we have a block and which [`Chain`] it is on.
|
||||
///
|
||||
|
|
@ -45,7 +45,7 @@ pub enum BlockchainReadRequest {
|
|||
/// Request a range of block extended headers.
|
||||
///
|
||||
/// The input is a range of block heights.
|
||||
BlockExtendedHeaderInRange(Range<u64>, Chain),
|
||||
BlockExtendedHeaderInRange(Range<usize>, Chain),
|
||||
|
||||
/// Request the current chain height.
|
||||
///
|
||||
|
|
@ -53,7 +53,7 @@ pub enum BlockchainReadRequest {
|
|||
ChainHeight,
|
||||
|
||||
/// Request the total amount of generated coins (atomic units) at this height.
|
||||
GeneratedCoins(u64),
|
||||
GeneratedCoins(usize),
|
||||
|
||||
/// Request data for multiple outputs.
|
||||
///
|
||||
|
|
@ -137,7 +137,7 @@ pub enum BlockchainResponse {
|
|||
/// Response to [`BlockchainReadRequest::FindBlock`].
|
||||
///
|
||||
/// Inner value is the chain and height of the block if found.
|
||||
FindBlock(Option<(Chain, u64)>),
|
||||
FindBlock(Option<(Chain, usize)>),
|
||||
|
||||
/// Response to [`BlockchainReadRequest::FilterUnknownHashes`].
|
||||
///
|
||||
|
|
@ -152,7 +152,7 @@ pub enum BlockchainResponse {
|
|||
/// Response to [`BlockchainReadRequest::ChainHeight`].
|
||||
///
|
||||
/// Inner value is the chain height, and the top block's hash.
|
||||
ChainHeight(u64, [u8; 32]),
|
||||
ChainHeight(usize, [u8; 32]),
|
||||
|
||||
/// Response to [`BlockchainReadRequest::GeneratedCoins`].
|
||||
///
|
||||
|
|
@ -195,7 +195,7 @@ pub enum BlockchainResponse {
|
|||
/// Contains the index of the first unknown block and its expected height.
|
||||
///
|
||||
/// This will be [`None`] if all blocks were known.
|
||||
FindFirstUnknown(Option<(usize, u64)>),
|
||||
FindFirstUnknown(Option<(usize, usize)>),
|
||||
|
||||
//------------------------------------------------------ Writes
|
||||
/// Response to [`BlockchainWriteRequest::WriteBlock`].
|
||||
|
|
|
|||
|
|
@ -17,13 +17,13 @@ pub struct ExtendedBlockHeader {
|
|||
///
|
||||
/// This can also be represented with `cuprate_consensus::HardFork`.
|
||||
///
|
||||
/// This is the same value as [`monero_serai::block::BlockHeader::major_version`].
|
||||
/// This is the same value as [`monero_serai::block::BlockHeader::hardfork_version`].
|
||||
pub version: u8,
|
||||
/// The block's hard-fork vote.
|
||||
///
|
||||
/// This can also be represented with `cuprate_consensus::HardFork`.
|
||||
///
|
||||
/// This is the same value as [`monero_serai::block::BlockHeader::minor_version`].
|
||||
/// This is the same value as [`monero_serai::block::BlockHeader::hardfork_signal`].
|
||||
pub vote: u8,
|
||||
/// The UNIX time at which the block was mined.
|
||||
pub timestamp: u64,
|
||||
|
|
@ -72,7 +72,7 @@ pub struct VerifiedBlockInformation {
|
|||
///
|
||||
/// [`Block::serialize`].
|
||||
pub block_blob: Vec<u8>,
|
||||
/// All the transactions in the block, excluding the [`Block::miner_tx`].
|
||||
/// All the transactions in the block, excluding the [`Block::miner_transaction`].
|
||||
pub txs: Vec<VerifiedTransactionInformation>,
|
||||
/// The block's hash.
|
||||
///
|
||||
|
|
@ -81,7 +81,7 @@ pub struct VerifiedBlockInformation {
|
|||
/// The block's proof-of-work hash.
|
||||
pub pow_hash: [u8; 32],
|
||||
/// The block's height.
|
||||
pub height: u64,
|
||||
pub height: usize,
|
||||
/// The amount of generated coins (atomic units) in this block.
|
||||
pub generated_coins: u64,
|
||||
/// The adjusted block size, in bytes.
|
||||
|
|
@ -119,7 +119,7 @@ pub struct AltBlockInformation {
|
|||
///
|
||||
/// [`Block::serialize`].
|
||||
pub block_blob: Vec<u8>,
|
||||
/// All the transactions in the block, excluding the [`Block::miner_tx`].
|
||||
/// All the transactions in the block, excluding the [`Block::miner_transaction`].
|
||||
pub txs: Vec<VerifiedTransactionInformation>,
|
||||
/// The block's hash.
|
||||
///
|
||||
|
|
@ -128,7 +128,7 @@ pub struct AltBlockInformation {
|
|||
/// The block's proof-of-work hash.
|
||||
pub pow_hash: [u8; 32],
|
||||
/// The block's height.
|
||||
pub height: u64,
|
||||
pub height: usize,
|
||||
/// The adjusted block size, in bytes.
|
||||
pub weight: usize,
|
||||
/// The long term block weight, which is the weight factored in with previous block weights.
|
||||
|
|
@ -144,7 +144,7 @@ pub struct AltBlockInformation {
|
|||
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
|
||||
pub struct OutputOnChain {
|
||||
/// The block height this output belongs to.
|
||||
pub height: u64,
|
||||
pub height: usize,
|
||||
/// The timelock of this output, if any.
|
||||
pub time_lock: Timelock,
|
||||
/// The public key of this output, if any.
|
||||
|
|
|
|||
Loading…
Reference in a new issue