v0.3.4-pre.004

This commit is contained in:
2026-08-30 21:57:23 +02:00
parent dad18c16d5
commit fb8b585aa2
11 changed files with 1065 additions and 29 deletions

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@@ -1,12 +1,12 @@
# file: Cargo.toml
# version: 368
# version: 369
[workspace]
resolver = "3"
members = ["crates/ksp-app-config-desk", "crates/ksp-app-solprices-desk", "crates/ksp-app-wallet-desk", "crates/ksp-config-lib", "crates/ksp-core-lib", "crates/ksp-interface-lib", "crates/ksp-logging-lib", "crates/ksp-offchain-transport-lib", "crates/ksp-onchain-transport-lib", "crates/ksp-program-api", "crates/ksp-store-api", "crates/ksp-store-lib", "crates/ksp-store-postgres-lib", "crates/ksp-wallet-lib"]
[workspace.package]
version = "0.3.4-pre.3.fix.1"
version = "0.3.4-pre.4"
edition = "2024"
license = "MIT"
repository = "https://git.sasedev.com/Sasedev/khadhroony-solana-project"

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@@ -1,5 +1,5 @@
// file: crates/ksp-store-postgres-lib/src/lib.rs
// version: 16
// version: 17
#![warn(missing_docs)]
#![deny(unreachable_pub)]
@@ -25,7 +25,9 @@
//! tables with canonical state/observation PKs and the observation-state FK.
//! `0.3.4-pre.003` completes V002 with exact physical bounds, one unfiltered
//! navigation index, external-schema compatibility and the bounded prerelease
//! checksum transition from the provisional `pre.002` schema.
//! checksum transition from the provisional `pre.002` schema. `0.3.4-pre.004`
//! adds backend-private RAW account state/observation read mapping and hostile-row
//! guards while keeping all account writes, pagination and trait implementations closed.
//!
//! This crate depends on `ksp-store-api` and never on `ksp-store-lib`. The
//! common facade consumes only this crate's narrow backend bridge and never
@@ -35,6 +37,7 @@ mod constants;
mod error;
mod health;
mod migration;
mod raw_account;
mod raw_transaction;
mod runtime;
mod schema;
@@ -64,6 +67,10 @@ pub(crate) use self::health::probe_health;
pub(crate) use self::migration::bootstrap;
/// Current embedded migration version consumed by the private health probe.
pub(crate) use self::migration::current_migration_version;
/// Private RAW account observation reader consumed by the physical backend runtime.
pub(crate) use self::raw_account::get_raw_account_observation;
/// Private RAW account state reader consumed by the physical backend runtime.
pub(crate) use self::raw_account::get_raw_account_state;
/// Private RAW transaction cursor decoder consumed by the physical RAW module.
pub(crate) use self::raw_transaction::cursor::decode_raw_transaction_cursor;
/// Private RAW transaction cursor encoder consumed by the physical RAW module.

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@@ -0,0 +1,403 @@
// file: crates/ksp-store-postgres-lib/src/raw_account.rs
// version: 1
const GET_ACCOUNT_OBSERVATION_SQL: &str = "SELECT observation_key, account_pubkey, account_slot::text AS account_slot_text, account_state_hash, provider, protocol, acquisition_method, origin, received_at_unix_millis, capture_session_id, commitment, endpoint_id, filter_id, observed_at_unix_millis, source_payload_hash, source_payload_size_bytes, is_startup, transaction_signature, write_version::text AS write_version_text FROM ksp_raw_account_observations WHERE observation_key = $1";
const GET_ACCOUNT_STATE_SQL: &str = "SELECT pubkey, slot::text AS slot_text, state_hash, lamports::text AS lamports_text, owner, executable, rent_epoch::text AS rent_epoch_text, data FROM ksp_raw_account_states WHERE pubkey = $1 AND slot = $2::TEXT::NUMERIC AND state_hash = $3";
struct RawAccountObservationDbRow {
account_pubkey: std::vec::Vec<u8>,
account_slot_text: std::string::String,
account_state_hash: std::vec::Vec<u8>,
acquisition_method: std::string::String,
capture_session_id: std::option::Option<std::string::String>,
commitment: std::option::Option<std::string::String>,
endpoint_id: std::option::Option<std::string::String>,
filter_id: std::option::Option<std::string::String>,
is_startup: std::option::Option<bool>,
observation_key: std::vec::Vec<u8>,
observed_at_unix_millis: std::option::Option<i64>,
origin: std::string::String,
protocol: std::string::String,
provider: std::string::String,
received_at_unix_millis: i64,
source_payload_hash: std::option::Option<std::vec::Vec<u8>>,
source_payload_size_bytes: std::option::Option<i64>,
transaction_signature: std::option::Option<std::vec::Vec<u8>>,
write_version_text: std::option::Option<std::string::String>,
}
struct RawAccountStateDbRow {
data: std::vec::Vec<u8>,
executable: bool,
lamports_text: std::string::String,
owner: std::vec::Vec<u8>,
pubkey: std::vec::Vec<u8>,
rent_epoch_text: std::string::String,
slot_text: std::string::String,
state_hash: std::vec::Vec<u8>,
}
/// Reads one complete canonical RAW account state from the physical PostgreSQL backend.
pub(crate) async fn get_raw_account_state(
pool: &deadpool_postgres::Pool,
network: &ksp_store_api::RawNetworkId,
reference: &ksp_store_api::RawAccountStateReference,
) -> std::result::Result<std::option::Option<ksp_store_api::RawAccountState>, crate::PostgresBackendError> {
let network_result = ensure_network(network, reference, "raw_account_state_network");
if let std::result::Result::Err(error) = network_result {
return std::result::Result::Err(error);
}
let client_result = pool.get().await;
let client = match client_result {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(crate::map_pool_error(error)),
};
let pubkey_bytes: &[u8] = reference.pubkey().as_ref();
let slot_text = reference.slot().to_string();
let state_hash = reference.state_hash();
let state_hash_bytes: &[u8] = state_hash.as_bytes();
let rows_result = client.query(GET_ACCOUNT_STATE_SQL, &[&pubkey_bytes, &slot_text, &state_hash_bytes]).await;
let rows = match rows_result {
std::result::Result::Ok(value) => value,
std::result::Result::Err(_) => {
return std::result::Result::Err(crate::PostgresBackendError::new(crate::PostgresBackendErrorKind::ReadFailed, "raw_account_state_query"));
},
};
if rows.is_empty() {
return std::result::Result::Ok(std::option::Option::None);
}
if rows.len() != 1 {
return std::result::Result::Err(data_invalid("raw_account_state_cardinality"));
}
let row = match rows.first() {
std::option::Option::Some(value) => value,
std::option::Option::None => return std::result::Result::Err(data_invalid("raw_account_state_cardinality")),
};
let physical = match raw_account_state_db_row(row) {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let decoded = match decode_raw_account_state_row(network, physical) {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
if decoded.reference() != reference {
return std::result::Result::Err(data_invalid("raw_account_state_reference"));
}
return std::result::Result::Ok(std::option::Option::Some(decoded));
}
/// Reads one persisted RAW account observation by producer-owned idempotence key.
pub(crate) async fn get_raw_account_observation(
pool: &deadpool_postgres::Pool,
network: &ksp_store_api::RawNetworkId,
observation_key: &ksp_store_api::RawObservationKey,
) -> std::result::Result<std::option::Option<ksp_store_api::RawAccountObservation>, crate::PostgresBackendError> {
let client_result = pool.get().await;
let client = match client_result {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(crate::map_pool_error(error)),
};
let observation_key_bytes: &[u8] = observation_key.as_bytes();
let rows_result = client.query(GET_ACCOUNT_OBSERVATION_SQL, &[&observation_key_bytes]).await;
let rows = match rows_result {
std::result::Result::Ok(value) => value,
std::result::Result::Err(_) => {
return std::result::Result::Err(crate::PostgresBackendError::new(crate::PostgresBackendErrorKind::ReadFailed, "raw_account_observation_query"));
},
};
if rows.is_empty() {
return std::result::Result::Ok(std::option::Option::None);
}
if rows.len() != 1 {
return std::result::Result::Err(data_invalid("raw_account_observation_cardinality"));
}
let row = match rows.first() {
std::option::Option::Some(value) => value,
std::option::Option::None => return std::result::Result::Err(data_invalid("raw_account_observation_cardinality")),
};
let physical = match raw_account_observation_db_row(row) {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let decoded = match decode_raw_account_observation_row(network, physical) {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
if decoded.observation_key() != *observation_key {
return std::result::Result::Err(data_invalid("raw_account_observation_key"));
}
return std::result::Result::Ok(std::option::Option::Some(decoded));
}
fn raw_account_observation_db_row(row: &tokio_postgres::Row) -> std::result::Result<RawAccountObservationDbRow, crate::PostgresBackendError> {
return std::result::Result::Ok(RawAccountObservationDbRow {
account_pubkey: row.try_get("account_pubkey").map_err(|_| data_invalid("raw_account_observation_decode"))?,
account_slot_text: row.try_get("account_slot_text").map_err(|_| data_invalid("raw_account_observation_decode"))?,
account_state_hash: row.try_get("account_state_hash").map_err(|_| data_invalid("raw_account_observation_decode"))?,
acquisition_method: row.try_get("acquisition_method").map_err(|_| data_invalid("raw_account_observation_decode"))?,
capture_session_id: row.try_get("capture_session_id").map_err(|_| data_invalid("raw_account_observation_decode"))?,
commitment: row.try_get("commitment").map_err(|_| data_invalid("raw_account_observation_decode"))?,
endpoint_id: row.try_get("endpoint_id").map_err(|_| data_invalid("raw_account_observation_decode"))?,
filter_id: row.try_get("filter_id").map_err(|_| data_invalid("raw_account_observation_decode"))?,
is_startup: row.try_get("is_startup").map_err(|_| data_invalid("raw_account_observation_decode"))?,
observation_key: row.try_get("observation_key").map_err(|_| data_invalid("raw_account_observation_decode"))?,
observed_at_unix_millis: row.try_get("observed_at_unix_millis").map_err(|_| data_invalid("raw_account_observation_decode"))?,
origin: row.try_get("origin").map_err(|_| data_invalid("raw_account_observation_decode"))?,
protocol: row.try_get("protocol").map_err(|_| data_invalid("raw_account_observation_decode"))?,
provider: row.try_get("provider").map_err(|_| data_invalid("raw_account_observation_decode"))?,
received_at_unix_millis: row.try_get("received_at_unix_millis").map_err(|_| data_invalid("raw_account_observation_decode"))?,
source_payload_hash: row.try_get("source_payload_hash").map_err(|_| data_invalid("raw_account_observation_decode"))?,
source_payload_size_bytes: row.try_get("source_payload_size_bytes").map_err(|_| data_invalid("raw_account_observation_decode"))?,
transaction_signature: row.try_get("transaction_signature").map_err(|_| data_invalid("raw_account_observation_decode"))?,
write_version_text: row.try_get("write_version_text").map_err(|_| data_invalid("raw_account_observation_decode"))?,
});
}
fn raw_account_state_db_row(row: &tokio_postgres::Row) -> std::result::Result<RawAccountStateDbRow, crate::PostgresBackendError> {
return std::result::Result::Ok(RawAccountStateDbRow {
data: row.try_get("data").map_err(|_| data_invalid("raw_account_state_decode"))?,
executable: row.try_get("executable").map_err(|_| data_invalid("raw_account_state_decode"))?,
lamports_text: row.try_get("lamports_text").map_err(|_| data_invalid("raw_account_state_decode"))?,
owner: row.try_get("owner").map_err(|_| data_invalid("raw_account_state_decode"))?,
pubkey: row.try_get("pubkey").map_err(|_| data_invalid("raw_account_state_decode"))?,
rent_epoch_text: row.try_get("rent_epoch_text").map_err(|_| data_invalid("raw_account_state_decode"))?,
slot_text: row.try_get("slot_text").map_err(|_| data_invalid("raw_account_state_decode"))?,
state_hash: row.try_get("state_hash").map_err(|_| data_invalid("raw_account_state_decode"))?,
});
}
fn decode_raw_account_observation_row(
network: &ksp_store_api::RawNetworkId,
row: RawAccountObservationDbRow,
) -> std::result::Result<ksp_store_api::RawAccountObservation, crate::PostgresBackendError> {
let observation_key = match fixed_bytes::<32>(row.observation_key, "raw_account_observation_key") {
std::result::Result::Ok(value) => ksp_store_api::RawObservationKey::new(value),
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let pubkey = match fixed_bytes::<32>(row.account_pubkey, "raw_account_observation_pubkey") {
std::result::Result::Ok(value) => ksp_store_api::Pubkey::new_from_array(value),
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let slot = match decode_u64_decimal(row.account_slot_text.as_str(), "raw_account_observation_slot") {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let state_hash = match fixed_bytes::<32>(row.account_state_hash, "raw_account_observation_state_hash") {
std::result::Result::Ok(value) => ksp_store_api::RawContentHash::new(value),
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let provider = match decode_provenance_code(row.provider) {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let protocol = match decode_provenance_code(row.protocol) {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let acquisition_method = match decode_provenance_code(row.acquisition_method) {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let origin = match decode_origin(row.origin.as_str()) {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let received_at = match decode_timestamp_i64(row.received_at_unix_millis, "raw_account_observation_received_at") {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let mut provenance = ksp_store_api::RawAcquisitionProvenance::new(provider, protocol, acquisition_method, origin, received_at);
provenance = match row.capture_session_id {
std::option::Option::Some(value) => match decode_provenance_code(value) {
std::result::Result::Ok(code) => provenance.with_capture_session_id(code),
std::result::Result::Err(error) => return std::result::Result::Err(error),
},
std::option::Option::None => provenance,
};
provenance = match row.commitment {
std::option::Option::Some(value) => match decode_provenance_code(value) {
std::result::Result::Ok(code) => provenance.with_commitment(code),
std::result::Result::Err(error) => return std::result::Result::Err(error),
},
std::option::Option::None => provenance,
};
provenance = match row.endpoint_id {
std::option::Option::Some(value) => match decode_provenance_code(value) {
std::result::Result::Ok(code) => provenance.with_endpoint_id(code),
std::result::Result::Err(error) => return std::result::Result::Err(error),
},
std::option::Option::None => provenance,
};
provenance = match row.filter_id {
std::option::Option::Some(value) => match decode_provenance_code(value) {
std::result::Result::Ok(code) => provenance.with_filter_id(code),
std::result::Result::Err(error) => return std::result::Result::Err(error),
},
std::option::Option::None => provenance,
};
provenance = match row.observed_at_unix_millis {
std::option::Option::Some(value) => {
let timestamp = match decode_timestamp_i64(value, "raw_account_observation_observed_at") {
std::result::Result::Ok(decoded) => decoded,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
match provenance.try_with_observed_at(timestamp) {
std::result::Result::Ok(updated) => updated,
std::result::Result::Err(_) => return std::result::Result::Err(data_invalid("raw_account_observation_time_order")),
}
},
std::option::Option::None => provenance,
};
provenance = match row.source_payload_hash {
std::option::Option::Some(value) => {
let hash = match fixed_bytes::<32>(value, "raw_account_observation_source_hash") {
std::result::Result::Ok(decoded) => ksp_store_api::RawContentHash::new(decoded),
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
provenance.with_source_payload_hash(hash)
},
std::option::Option::None => provenance,
};
provenance = match row.source_payload_size_bytes {
std::option::Option::Some(value) => {
let size = match decode_u64_i64(value, "raw_account_observation_source_size") {
std::result::Result::Ok(decoded) => decoded,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
match provenance.try_with_source_payload_size_bytes(size) {
std::result::Result::Ok(updated) => updated,
std::result::Result::Err(_) => return std::result::Result::Err(data_invalid("raw_account_observation_source_size")),
}
},
std::option::Option::None => provenance,
};
let reference = ksp_store_api::RawAccountStateReference::new(network.clone(), pubkey, slot, state_hash);
let mut observation = ksp_store_api::RawAccountObservation::new(observation_key, reference, provenance);
observation = match row.is_startup {
std::option::Option::Some(value) => observation.with_is_startup(value),
std::option::Option::None => observation,
};
observation = match row.transaction_signature {
std::option::Option::Some(value) => {
let signature = match fixed_bytes::<64>(value, "raw_account_observation_transaction_signature") {
std::result::Result::Ok(decoded) => ksp_store_api::RawTransactionSignature::new(decoded),
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
observation.with_transaction_signature(signature)
},
std::option::Option::None => observation,
};
observation = match row.write_version_text {
std::option::Option::Some(value) => match decode_u64_decimal(value.as_str(), "raw_account_observation_write_version") {
std::result::Result::Ok(decoded) => observation.with_write_version(decoded),
std::result::Result::Err(error) => return std::result::Result::Err(error),
},
std::option::Option::None => observation,
};
return std::result::Result::Ok(observation);
}
fn decode_raw_account_state_row(
network: &ksp_store_api::RawNetworkId,
row: RawAccountStateDbRow,
) -> std::result::Result<ksp_store_api::RawAccountState, crate::PostgresBackendError> {
let pubkey = match fixed_bytes::<32>(row.pubkey, "raw_account_state_pubkey") {
std::result::Result::Ok(value) => ksp_store_api::Pubkey::new_from_array(value),
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let slot = match decode_u64_decimal(row.slot_text.as_str(), "raw_account_state_slot") {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let state_hash = match fixed_bytes::<32>(row.state_hash, "raw_account_state_hash") {
std::result::Result::Ok(value) => ksp_store_api::RawContentHash::new(value),
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let lamports = match decode_u64_decimal(row.lamports_text.as_str(), "raw_account_state_lamports") {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let owner = match fixed_bytes::<32>(row.owner, "raw_account_state_owner") {
std::result::Result::Ok(value) => ksp_store_api::Pubkey::new_from_array(value),
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let rent_epoch = match decode_u64_decimal(row.rent_epoch_text.as_str(), "raw_account_state_rent_epoch") {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error),
};
let reference = ksp_store_api::RawAccountStateReference::new(network.clone(), pubkey, slot, state_hash);
return match ksp_store_api::RawAccountState::try_new(reference, lamports, owner, row.executable, rent_epoch, row.data.into_boxed_slice()) {
std::result::Result::Ok(value) => std::result::Result::Ok(value),
std::result::Result::Err(_) => std::result::Result::Err(data_invalid("raw_account_state_model")),
};
}
fn decode_origin(value: &str) -> std::result::Result<ksp_store_api::RawAcquisitionOrigin, crate::PostgresBackendError> {
return match value {
"backfill" => std::result::Result::Ok(ksp_store_api::RawAcquisitionOrigin::Backfill),
"import" => std::result::Result::Ok(ksp_store_api::RawAcquisitionOrigin::Import),
"live" => std::result::Result::Ok(ksp_store_api::RawAcquisitionOrigin::Live),
"repair" => std::result::Result::Ok(ksp_store_api::RawAcquisitionOrigin::Repair),
"replay" => std::result::Result::Ok(ksp_store_api::RawAcquisitionOrigin::Replay),
_ => std::result::Result::Err(data_invalid("raw_account_observation_origin")),
};
}
fn decode_provenance_code(value: std::string::String) -> std::result::Result<ksp_store_api::RawProvenanceCode, crate::PostgresBackendError> {
return match ksp_store_api::RawProvenanceCode::new(value) {
std::result::Result::Ok(decoded) => std::result::Result::Ok(decoded),
std::result::Result::Err(_) => std::result::Result::Err(data_invalid("raw_account_provenance_code")),
};
}
fn decode_timestamp_i64(value: i64, phase: &'static str) -> std::result::Result<ksp_store_api::RawTimestamp, crate::PostgresBackendError> {
let unsigned = match u64::try_from(value) {
std::result::Result::Ok(decoded) => decoded,
std::result::Result::Err(_) => return std::result::Result::Err(data_invalid(phase)),
};
return match ksp_store_api::RawTimestamp::from_unix_millis(unsigned) {
std::result::Result::Ok(decoded) => std::result::Result::Ok(decoded),
std::result::Result::Err(_) => std::result::Result::Err(data_invalid(phase)),
};
}
fn decode_u64_decimal(value: &str, phase: &'static str) -> std::result::Result<u64, crate::PostgresBackendError> {
return match value.parse::<u64>() {
std::result::Result::Ok(decoded) => std::result::Result::Ok(decoded),
std::result::Result::Err(_) => std::result::Result::Err(data_invalid(phase)),
};
}
fn decode_u64_i64(value: i64, phase: &'static str) -> std::result::Result<u64, crate::PostgresBackendError> {
return match u64::try_from(value) {
std::result::Result::Ok(decoded) => std::result::Result::Ok(decoded),
std::result::Result::Err(_) => std::result::Result::Err(data_invalid(phase)),
};
}
fn fixed_bytes<const N: usize>(value: std::vec::Vec<u8>, phase: &'static str) -> std::result::Result<[u8; N], crate::PostgresBackendError> {
return match <[u8; N]>::try_from(value.as_slice()) {
std::result::Result::Ok(decoded) => std::result::Result::Ok(decoded),
std::result::Result::Err(_) => std::result::Result::Err(data_invalid(phase)),
};
}
fn ensure_network(
network: &ksp_store_api::RawNetworkId,
reference: &ksp_store_api::RawAccountStateReference,
phase: &'static str,
) -> std::result::Result<(), crate::PostgresBackendError> {
if reference.network() != network {
return std::result::Result::Err(crate::PostgresBackendError::new(crate::PostgresBackendErrorKind::WrongNetwork, phase));
}
return std::result::Result::Ok(());
}
fn data_invalid(phase: &'static str) -> crate::PostgresBackendError {
return crate::PostgresBackendError::new(crate::PostgresBackendErrorKind::DataInvalid, phase);
}
#[cfg(test)]
#[path = "../unit_tests/raw_account.rs"]
mod tests;

View File

@@ -1,5 +1,5 @@
// file: crates/ksp-store-postgres-lib/src/runtime.rs
// version: 10
// version: 11
const APPLICATION_NAME: &str = "ksp-store";
const MAX_CONNECTION_URI_BYTES: usize = 4_096;
@@ -332,6 +332,22 @@ impl PostgresBackend {
return crate::probe_health(&self.pool).await;
}
/// Reads one complete canonical RAW account state without exposing physical PostgreSQL row types.
pub async fn get_raw_account_state(
&self,
reference: &ksp_store_api::RawAccountStateReference,
) -> std::result::Result<std::option::Option<ksp_store_api::RawAccountState>, crate::PostgresBackendError> {
return crate::get_raw_account_state(&self.pool, &self.network, reference).await;
}
/// Reads one persisted RAW account observation by producer-owned idempotence key.
pub async fn get_raw_account_observation(
&self,
observation_key: &ksp_store_api::RawObservationKey,
) -> std::result::Result<std::option::Option<ksp_store_api::RawAccountObservation>, crate::PostgresBackendError> {
return crate::get_raw_account_observation(&self.pool, &self.network, observation_key).await;
}
/// Reads one canonical RAW transaction without exposing physical PostgreSQL row types.
pub async fn get_raw_transaction(
&self,

View File

@@ -1,5 +1,5 @@
// file: crates/ksp-store-postgres-lib/tests/dependency_boundary.rs
// version: 16
// version: 17
#![warn(missing_docs)]
#![deny(unreachable_pub)]
@@ -126,7 +126,7 @@ fn pre_003_fix_001_migration_engine_uses_split_schema_contract_and_binds_network
}
#[test]
fn pre_003_v002_schema_is_complete_but_still_does_not_open_account_repository_or_runtime_dispatch() {
fn pre_003_v002_schema_is_complete_without_account_trait_or_write_dispatch() {
let crate_root = include_str!("../src/lib.rs");
let migration = include_str!("../src/migration.rs");
let schema = include_str!("../src/schema.rs");
@@ -148,9 +148,45 @@ fn pre_003_v002_schema_is_complete_but_still_does_not_open_account_repository_or
assert!(slot_check.contains("slot >= 0 AND slot <= 18446744073709551615"));
assert!(index.contains("ON ksp_raw_account_states (slot, pubkey, state_hash)"));
assert!(!index.contains("WHERE"));
assert!(!crate_root.contains("mod raw_account;"));
assert!(!runtime.contains("impl ksp_store_api::RawAccount"));
assert!(!std::path::Path::new(env!("CARGO_MANIFEST_DIR")).join("src/raw_account.rs").exists());
return;
}
#[test]
fn pre_004_raw_account_read_sql_and_mapping_remain_backend_private_and_read_only() {
let crate_root = include_str!("../src/lib.rs");
let raw = include_str!("../src/raw_account.rs");
let runtime = include_str!("../src/runtime.rs");
assert!(crate_root.contains("mod raw_account;"));
assert!(!crate_root.contains("pub mod raw_account"));
for required in [
"GET_ACCOUNT_STATE_SQL",
"GET_ACCOUNT_OBSERVATION_SQL",
"slot::text AS slot_text",
"lamports::text AS lamports_text",
"rent_epoch::text AS rent_epoch_text",
"write_version::text AS write_version_text",
"RawAccountState::try_new",
"RawAccountObservation::new",
"PostgresBackendErrorKind::DataInvalid",
"PostgresBackendErrorKind::WrongNetwork",
] {
assert!(raw.contains(required), "missing private RAW account read mapping contract: {required}");
}
for forbidden in ["INSERT INTO", "UPDATE ", "DELETE FROM", "ON CONFLICT", "FOR UPDATE", " OFFSET ", "list_raw_account_states"] {
assert!(!raw.contains(forbidden), "pre.004 account module contains write/pagination material: {forbidden}");
}
for forbidden in [
"impl ksp_store_api::RawAccountStateRead for PostgresBackend",
"impl ksp_store_api::RawAccountStateWrite for PostgresBackend",
"impl ksp_store_api::RawAccountObservationRead for PostgresBackend",
"impl ksp_store_api::RawAccountObservationWrite for PostgresBackend",
] {
assert!(!runtime.contains(forbidden), "pre.004 opened RawAccount trait scope prematurely: {forbidden}");
}
for forbidden in ["std::env", "dotenv", "ksp_store_lib", "ksp_config_lib"] {
assert!(!raw.contains(forbidden), "RAW account module contains forbidden ownership material: {forbidden}");
}
return;
}

View File

@@ -1,5 +1,5 @@
// file: crates/ksp-store-postgres-lib/tests/hardening_completeness.rs
// version: 12
// version: 13
#![warn(missing_docs)]
#![deny(unreachable_pub)]
@@ -109,7 +109,8 @@ fn assert_pre_io_rejection(connection_uri: &str, tls_mode: ksp_store_postgres_li
#[test]
fn pre_009_backend_modules_exports_and_manifest_dependencies_are_exact() {
let crate_root = include_str!("../src/lib.rs");
for required in ["mod constants;", "mod error;", "mod health;", "mod migration;", "mod raw_transaction;", "mod runtime;", "mod schema;"] {
for required in ["mod constants;", "mod error;", "mod health;", "mod migration;", "mod raw_account;", "mod raw_transaction;", "mod runtime;", "mod schema;"]
{
assert!(crate_root.contains(required), "missing PostgreSQL backend module: {required}");
}
assert!(!crate_root.contains("pub mod "));
@@ -172,6 +173,7 @@ fn pre_009_backend_error_bridge_cannot_retain_external_error_or_secret_text() {
runtime,
include_str!("../src/migration.rs"),
include_str!("../src/health.rs"),
include_str!("../src/raw_account.rs"),
include_str!("../src/raw_transaction.rs"),
include_str!("../src/raw_transaction/cursor.rs"),
] {
@@ -192,11 +194,13 @@ fn pre_009_backend_has_no_env_bypass_reverse_facade_edge_or_raw_account_trait_im
{}
{}
{}
{}
{}",
include_str!("../src/error.rs"),
include_str!("../src/health.rs"),
include_str!("../src/lib.rs"),
include_str!("../src/migration.rs"),
include_str!("../src/raw_account.rs"),
include_str!("../src/raw_transaction.rs"),
include_str!("../src/raw_transaction/cursor.rs"),
include_str!("../src/runtime.rs"),

View File

@@ -1,5 +1,5 @@
// file: crates/ksp-store-postgres-lib/tests/public_api.rs
// version: 9
// version: 10
#![warn(missing_docs)]
#![deny(unreachable_pub)]
@@ -75,6 +75,13 @@ fn pre_003_retention_compaction_error_code_matches_store_contract_value() {
return;
}
#[test]
fn pre_004_raw_account_read_bridge_uses_only_backend_independent_models() {
let _state = ksp_store_postgres_lib::PostgresBackend::get_raw_account_state;
let _observation = ksp_store_postgres_lib::PostgresBackend::get_raw_account_observation;
return;
}
#[test]
fn pre_004_raw_read_bridge_uses_only_backend_independent_models() {
let _get = ksp_store_postgres_lib::PostgresBackend::get_raw_transaction;

View File

@@ -0,0 +1,221 @@
// file: crates/ksp-store-postgres-lib/unit_tests/raw_account.rs
// version: 1
fn network() -> ksp_store_api::RawNetworkId {
return match ksp_store_api::RawNetworkId::new("devnet") {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => panic!("valid test network rejected: {error:?}"),
};
}
fn state_row() -> super::RawAccountStateDbRow {
return super::RawAccountStateDbRow {
data: vec![1, 2, 3, 4],
executable: true,
lamports_text: u64::MAX.to_string(),
owner: vec![2; 32],
pubkey: vec![1; 32],
rent_epoch_text: u64::MAX.to_string(),
slot_text: u64::MAX.to_string(),
state_hash: vec![3; 32],
};
}
fn observation_row() -> super::RawAccountObservationDbRow {
return super::RawAccountObservationDbRow {
account_pubkey: vec![1; 32],
account_slot_text: u64::MAX.to_string(),
account_state_hash: vec![3; 32],
acquisition_method: "account_subscribe".to_owned(),
capture_session_id: std::option::Option::Some("session_1".to_owned()),
commitment: std::option::Option::Some("confirmed".to_owned()),
endpoint_id: std::option::Option::Some("endpoint_1".to_owned()),
filter_id: std::option::Option::Some("filter_1".to_owned()),
is_startup: std::option::Option::Some(true),
observation_key: vec![4; 32],
observed_at_unix_millis: std::option::Option::Some(1_700_000_000_000),
origin: "live".to_owned(),
protocol: "yellowstone_grpc".to_owned(),
provider: "publicnode".to_owned(),
received_at_unix_millis: 1_700_000_000_001,
source_payload_hash: std::option::Option::Some(vec![5; 32]),
source_payload_size_bytes: std::option::Option::Some(67_108_864),
transaction_signature: std::option::Option::Some(vec![6; 64]),
write_version_text: std::option::Option::Some(u64::MAX.to_string()),
};
}
#[test]
fn pre_004_account_state_row_round_trips_complete_u64_domain_and_bytes() {
let network = network();
let decoded = super::decode_raw_account_state_row(&network, state_row());
let state = match decoded {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => panic!("valid account state row rejected: {error:?}"),
};
assert_eq!(state.reference().network().as_str(), "devnet");
assert_eq!(state.reference().pubkey(), &ksp_store_api::Pubkey::new_from_array([1_u8; 32]));
assert_eq!(state.reference().slot(), u64::MAX);
assert_eq!(state.reference().state_hash(), ksp_store_api::RawContentHash::new([3_u8; 32]));
assert_eq!(state.lamports(), u64::MAX);
assert_eq!(state.owner(), &ksp_store_api::Pubkey::new_from_array([2_u8; 32]));
assert!(state.executable());
assert_eq!(state.rent_epoch(), u64::MAX);
assert_eq!(state.data(), &[1, 2, 3, 4]);
return;
}
#[test]
fn pre_004_account_state_accepts_empty_data_and_rejects_oversized_data() {
let network = network();
let mut empty = state_row();
empty.data = std::vec::Vec::new();
let empty = super::decode_raw_account_state_row(&network, empty);
assert!(matches!(empty, std::result::Result::Ok(_)));
let mut oversized = state_row();
oversized.data = vec![0_u8; ksp_store_api::MAX_RAW_ACCOUNT_DATA_BYTES + 1];
let oversized = super::decode_raw_account_state_row(&network, oversized);
assert_eq!(oversized.err().map(|value| return value.kind()), std::option::Option::Some(crate::PostgresBackendErrorKind::DataInvalid));
return;
}
#[test]
fn pre_004_account_state_rejects_hostile_width_and_decimal_rows_without_echo() {
let network = network();
let mut bad_pubkey = state_row();
bad_pubkey.pubkey = vec![0xA5; 31];
let error = super::decode_raw_account_state_row(&network, bad_pubkey).err();
assert_eq!(error.map(|value| return value.kind()), std::option::Option::Some(crate::PostgresBackendErrorKind::DataInvalid));
let mut bad_slot = state_row();
bad_slot.slot_text = "18446744073709551616-HOSTILE".to_owned();
let error = match super::decode_raw_account_state_row(&network, bad_slot) {
std::result::Result::Err(value) => value,
std::result::Result::Ok(_) => panic!("hostile slot unexpectedly decoded"),
};
assert_eq!(error.kind(), crate::PostgresBackendErrorKind::DataInvalid);
assert!(!std::format!("{error:?}").contains("HOSTILE"));
let mut bad_lamports = state_row();
bad_lamports.lamports_text = "-1".to_owned();
assert_eq!(
super::decode_raw_account_state_row(&network, bad_lamports).err().map(|value| return value.kind()),
std::option::Option::Some(crate::PostgresBackendErrorKind::DataInvalid)
);
return;
}
#[test]
fn pre_004_account_observation_round_trips_complete_provenance_and_yellowstone_metadata() {
let network = network();
let decoded = super::decode_raw_account_observation_row(&network, observation_row());
let observation = match decoded {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => panic!("valid account observation row rejected: {error:?}"),
};
assert_eq!(observation.observation_key(), ksp_store_api::RawObservationKey::new([4_u8; 32]));
assert_eq!(observation.account().network().as_str(), "devnet");
assert_eq!(observation.account().pubkey(), &ksp_store_api::Pubkey::new_from_array([1_u8; 32]));
assert_eq!(observation.account().slot(), u64::MAX);
assert_eq!(observation.account().state_hash(), ksp_store_api::RawContentHash::new([3_u8; 32]));
assert_eq!(observation.provenance().provider().as_str(), "publicnode");
assert_eq!(observation.provenance().protocol().as_str(), "yellowstone_grpc");
assert_eq!(observation.provenance().acquisition_method().as_str(), "account_subscribe");
assert_eq!(observation.provenance().capture_session_id().map(|value| return value.as_str()), std::option::Option::Some("session_1"));
assert_eq!(observation.provenance().commitment().map(|value| return value.as_str()), std::option::Option::Some("confirmed"));
assert_eq!(observation.provenance().endpoint_id().map(|value| return value.as_str()), std::option::Option::Some("endpoint_1"));
assert_eq!(observation.provenance().filter_id().map(|value| return value.as_str()), std::option::Option::Some("filter_1"));
assert_eq!(observation.provenance().received_at().unix_millis(), 1_700_000_000_001);
assert_eq!(observation.provenance().observed_at().map(|value| return value.unix_millis()), std::option::Option::Some(1_700_000_000_000));
assert_eq!(observation.provenance().source_payload_hash(), std::option::Option::Some(ksp_store_api::RawContentHash::new([5_u8; 32])));
assert_eq!(observation.provenance().source_payload_size_bytes(), std::option::Option::Some(ksp_store_api::MAX_RAW_SOURCE_PAYLOAD_BYTES));
assert_eq!(observation.is_startup(), std::option::Option::Some(true));
assert_eq!(observation.transaction_signature(), std::option::Option::Some(ksp_store_api::RawTransactionSignature::new([6_u8; 64])));
assert_eq!(observation.write_version(), std::option::Option::Some(u64::MAX));
return;
}
#[test]
fn pre_004_account_observation_keeps_optional_metadata_absent() {
let network = network();
let mut row = observation_row();
row.capture_session_id = std::option::Option::None;
row.commitment = std::option::Option::None;
row.endpoint_id = std::option::Option::None;
row.filter_id = std::option::Option::None;
row.observed_at_unix_millis = std::option::Option::None;
row.source_payload_hash = std::option::Option::None;
row.source_payload_size_bytes = std::option::Option::None;
row.is_startup = std::option::Option::None;
row.transaction_signature = std::option::Option::None;
row.write_version_text = std::option::Option::None;
let decoded = super::decode_raw_account_observation_row(&network, row);
let observation = match decoded {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => panic!("valid sparse account observation rejected: {error:?}"),
};
assert!(observation.provenance().capture_session_id().is_none());
assert!(observation.provenance().commitment().is_none());
assert!(observation.provenance().endpoint_id().is_none());
assert!(observation.provenance().filter_id().is_none());
assert!(observation.provenance().observed_at().is_none());
assert!(observation.provenance().source_payload_hash().is_none());
assert!(observation.provenance().source_payload_size_bytes().is_none());
assert!(observation.is_startup().is_none());
assert!(observation.transaction_signature().is_none());
assert!(observation.write_version().is_none());
return;
}
#[test]
fn pre_004_account_observation_rejects_hostile_rows_without_echoing_values() {
let network = network();
let mut bad_signature = observation_row();
bad_signature.transaction_signature = std::option::Option::Some(vec![8; 63]);
assert_eq!(
super::decode_raw_account_observation_row(&network, bad_signature).err().map(|value| return value.kind()),
std::option::Option::Some(crate::PostgresBackendErrorKind::DataInvalid)
);
let mut bad_write_version = observation_row();
bad_write_version.write_version_text = std::option::Option::Some("18446744073709551616-HOSTILE".to_owned());
let error = match super::decode_raw_account_observation_row(&network, bad_write_version) {
std::result::Result::Err(value) => value,
std::result::Result::Ok(_) => panic!("hostile write version unexpectedly decoded"),
};
assert_eq!(error.kind(), crate::PostgresBackendErrorKind::DataInvalid);
assert!(!std::format!("{error:?}").contains("HOSTILE"));
let mut bad_origin = observation_row();
bad_origin.origin = "hostile-origin".to_owned();
assert_eq!(
super::decode_raw_account_observation_row(&network, bad_origin).err().map(|value| return value.kind()),
std::option::Option::Some(crate::PostgresBackendErrorKind::DataInvalid)
);
let mut bad_time = observation_row();
bad_time.observed_at_unix_millis = std::option::Option::Some(bad_time.received_at_unix_millis + 1);
assert_eq!(
super::decode_raw_account_observation_row(&network, bad_time).err().map(|value| return value.kind()),
std::option::Option::Some(crate::PostgresBackendErrorKind::DataInvalid)
);
return;
}
#[test]
fn pre_004_account_wrong_network_guard_is_pre_io_and_static() {
let backend = network();
let foreign = match ksp_store_api::RawNetworkId::new("mainnet-beta") {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => panic!("valid foreign network rejected: {error:?}"),
};
let reference = ksp_store_api::RawAccountStateReference::new(
foreign,
ksp_store_api::Pubkey::new_from_array([1_u8; 32]),
1,
ksp_store_api::RawContentHash::new([2_u8; 32]),
);
let error = super::ensure_network(&backend, &reference, "raw_account_state_network").err();
let error = match error {
std::option::Option::Some(value) => value,
std::option::Option::None => panic!("wrong-network account reference unexpectedly accepted"),
};
assert_eq!(error.kind(), crate::PostgresBackendErrorKind::WrongNetwork);
assert_eq!(error.phase(), "raw_account_state_network");
return;
}

298
deltas/0.3.4/pre.004.md Normal file
View File

@@ -0,0 +1,298 @@
<!-- file: deltas/0.3.4/pre.004.md -->
<!-- version: 1 -->
# Delta `0.3.4-pre.004` — mapping PostgreSQL privé et lectures `RawAccountState`
## 1. Base requise
```text
0.3.4-pre.3.fix.1
```
Le gate opérateur fourni le 2026-08-30 pour `pre.003-fix.001` est entièrement vert :
```text
cargo fmt --all PASS
audit Rust général / exports / workspace PASS
audit Markdown PASS — 239 tables / 139 files
cargo check --workspace PASS
cargo clippy --workspace --all-targets PASS
cargo test -p ksp-store-api PASS
cargo test -p ksp-store-lib PASS
cargo test -p ksp-store-postgres-lib PASS — 45 unit tests + canaris, live ignored
cargo test -p ksp-config-lib PASS — 128 unit tests + ownership/public API
cargo check -p ksp-store-lib --no-default-features PASS
```
V002 finale et son checksum sont donc considérés acquis avant l'ouverture du mapping account.
## 2. Objectif
Implémenter la tranche de lecture de la vertical slice PostgreSQL `RawAccountState` sans ouvrir les writes, la pagination ni les implémentations de traits :
```text
mapping SQL privé state
mapping SQL privé observation
get_raw_account_state
get_raw_account_observation
hostile-row guards
```
Les méthodes du backend retournent uniquement des modèles `ksp-store-api`. Aucun `tokio_postgres::Row`, SQL, bind, SQLSTATE ou type physique ne traverse le bridge public.
## 3. Version
Le workspace passe à :
```text
0.3.4-pre.4
```
Aucune crate ne redéfinit localement la version héritée.
## 4. Module physique privé
Nouveau module :
```text
crates/ksp-store-postgres-lib/src/raw_account.rs
```
Il possède les deux SELECT et les codecs physiques de cette tranche. `runtime.rs` ne contient aucun SQL métier et délègue les lectures au module privé.
La tranche est strictement read-only :
```text
INSERT INTO absent
UPDATE absent
DELETE FROM absent
ON CONFLICT absent
FOR UPDATE absent
list/cursor account absent
```
Les écritures state+observation restent `pre.005`, l'observation supplémentaire `pre.006`, la pagination/cursor `pre.007` et les quatre `impl RawAccount*` `pre.008`.
## 5. `get_raw_account_state`
Le SELECT adresse exactement la clé physique :
```text
(pubkey, slot, state_hash)
```
Le mapping reconstruit :
```text
network <- backend mono-réseau
pubkey <- BYTEA exactement 32 bytes
slot <- NUMERIC(20,0)::text -> u64
state_hash <- BYTEA exactement 32 bytes
lamports <- NUMERIC(20,0)::text -> u64
owner <- BYTEA exactement 32 bytes
executable <- BOOLEAN
rent_epoch <- NUMERIC(20,0)::text -> u64
data <- BYTEA exact -> RawAccountState::try_new
```
Le chemin décimal couvre tout le domaine `u64`, y compris les valeurs supérieures à `i64::MAX` et `u64::MAX` lui-même. Aucun narrowing via `BIGINT` n'est introduit.
`RawAccountState::try_new` revalide la borne backend-agnostic des bytes account : data vide est valide ; une ligne hostile dépassant 16 MiB devient `DataInvalid`.
Après décodage, la référence reconstruite doit rester exactement égale à la référence demandée. Une cardinalité autre que 0/1 est également `DataInvalid`.
## 6. Garde réseau pré-I/O
`get_raw_account_state` vérifie avant `pool.get()` :
```text
reference.network == backend.network -> continuer
sinon -> WrongNetwork
```
Le mauvais réseau ne consomme donc aucune connexion PostgreSQL et n'expose aucune valeur fournie.
## 7. `get_raw_account_observation`
`RawObservationKey` ne porte pas de réseau. Le réseau de la `RawAccountStateReference` reconstruite provient donc exclusivement du backend mono-réseau déjà lié par `ksp_store_identity`.
Le mapping couvre :
```text
observation_key
account.pubkey
account.slot
account.state_hash
provider
protocol
acquisition_method
origin
received_at
capture_session_id optionnel
commitment optionnel
endpoint_id optionnel
filter_id optionnel
observed_at optionnel
source_payload_hash optionnel
source_payload_size_bytes optionnel
is_startup optionnel
transaction_signature optionnelle
write_version optionnel
```
Spécificités physiques :
```text
account.slot / write_version -> NUMERIC(20,0)::text -> u64
transaction_signature -> NULL ou exactement 64 bytes
hash/key/pubkey -> exactement 32 bytes
received/observed -> BIGINT -> u64 -> RawTimestamp
source payload size -> BIGINT -> u64 + borne API 64 MiB
provenance codes -> constructeurs API fallibles
origin -> cinq variantes API uniquement
```
Les metadata Yellowstone restent strictement observation-only. Une colonne NULL reste `None`; aucune valeur `false`, zéro, signature ou write version n'est inventée.
## 8. Hostile-row guards
Les tests unitaires couvrent notamment :
```text
state slot/lamports/rent_epoch = u64::MAX
write_version = u64::MAX
account data vide
account data > 16 MiB -> DataInvalid
pubkey de 31 bytes -> DataInvalid
signature transaction de 63 bytes -> DataInvalid
décimal négatif ou > u64::MAX -> DataInvalid
origin hostile -> DataInvalid
observed_at > received_at -> DataInvalid
metadata optionnelles absentes -> None
wrong network state reference -> WrongNetwork pré-I/O
```
Les erreurs ne retiennent que `PostgresBackendErrorKind` + phase `&'static str`; les chaînes hostiles ne sont jamais interpolées dans l'erreur.
## 9. Surface backend
`PostgresBackend` expose désormais le bridge étroit :
```text
get_raw_account_state
get_raw_account_observation
```
Ces méthodes ne constituent pas encore les implémentations de `RawAccountStateRead` et `RawAccountObservationRead` : le premier trait exige aussi `list_raw_account_states`, réservé à `pre.007`. Les quatre traits account seront ouverts ensemble en `pre.008` afin de passer directement de 6/10 à 10/10 capabilities physiques.
## 10. Canaries transformés
Les canaris historiques qui interdisaient tout module account sont ajustés sans perdre leur rôle :
- `dependency_boundary.rs` exige un module `raw_account` privé, read-only, sans pagination ni trait impl ;
- `hardening_completeness.rs` inclut le nouveau module dans l'inventaire exact et dans les scans anti-secret/anti-reverse-edge ;
- les interdictions des quatre `impl RawAccount* for PostgresBackend` restent actives ;
- `public_api.rs` prouve que les deux méthodes du bridge n'utilisent que les modèles backend-agnostic.
Les canaris V000/health business-free restent inchangés.
## 11. Migrations
Aucune ressource sous `migrations/` n'est modifiée.
Checksums conservés :
```text
V000 = d29068b8c13b9dc0cc9ef6aaadd0fa12d41e0fe4c56541a1118c4bfc846a1450
V001 = 31488cda2f08f3f46c4cdbdbb6c18c243662fada02eac4487040c8735d72cc51
V002 = ff21605ed45f7ab4c0f92bbb692700b4118a9488b04d50a31d259ac59bdb550e
```
Le bridge du checksum provisoire `pre.002` reste inchangé.
## 12. Fichiers ajoutés
```text
crates/ksp-store-postgres-lib/src/raw_account.rs
crates/ksp-store-postgres-lib/unit_tests/raw_account.rs
deltas/0.3.4/pre.004.md
```
## 13. Fichiers modifiés
```text
Cargo.toml
crates/ksp-store-postgres-lib/src/lib.rs
crates/ksp-store-postgres-lib/src/runtime.rs
crates/ksp-store-postgres-lib/tests/dependency_boundary.rs
crates/ksp-store-postgres-lib/tests/hardening_completeness.rs
crates/ksp-store-postgres-lib/tests/public_api.rs
docs/plans/025-V0_3_4_STORE_POSTGRES_RAW_ACCOUNT_PLAN.md
docs/validation/021-V0_3_4_STORE_POSTGRES_RAW_ACCOUNT.md
```
## 14. Fichiers supprimés
```text
aucun
```
## 15. Validations exécutées
Dans l'environnement d'assemblage :
```text
python3 scripts/audit_rust_workspace_rules.py
General Rust rule audit: clean
Rust export completeness audit: 0 candidate(s)
KSP workspace Rust rule audit: clean
python3 scripts/audit_markdown_tables.py README.md RULES.md ROADMAP.md CHANGELOG.md docs prompts crates deltas/0.3.4
PASS après alignement RustRover des tableaux touchés
```
Le contrôle différentiel doit également confirmer qu'aucune ressource V000/V001/V002 n'a changé.
## 16. Validations non exécutées dans l'environnement d'assemblage
`cargo`, `rustc` et `rustfmt` ne sont pas disponibles dans cet environnement. Ne sont donc pas revendiqués PASS ici :
```text
cargo fmt --all
cargo check --workspace
cargo clippy --workspace --all-targets
cargo test -p ksp-store-api
cargo test -p ksp-store-lib
cargo test -p ksp-store-postgres-lib
cargo test -p ksp-config-lib
cargo check -p ksp-store-lib --no-default-features
```
## 17. Décisions prises
- Réutiliser la frontière éprouvée de `0.3.3-pre.004` : SQL/mapping privé, méthodes backend étroites, traits plus tard.
- Garder les conversions `NUMERIC(20,0)` via `::text -> u64` afin de ne pas ajouter de dépendance décimale ni de narrowing.
- Revalider les invariants API au read même si V002 possède déjà des CHECK SQL ; la DB peut être externe, héritée ou hostile.
- Ne pas factoriser prématurément les codecs transaction/account dans un nouveau module commun : les familles ont des formes différentes et `pre.004` doit rester bornée.
- Ne pas ouvrir `RawAccountStateRead` avant que `list_raw_account_states` existe ; l'inventaire de capabilities reste volontairement 6/10 jusqu'à `pre.008`.
## 18. Questions ouvertes
Aucune question bloquante nouvelle. Les détails des writes, races et cursor restent ceux figés par le plan `pre.001` et appartiennent respectivement à `pre.005`, `pre.006` et `pre.007`.
## 19. Gate opérateur attendu
```text
cargo fmt --all
python3 scripts/audit_rust_workspace_rules.py
python3 scripts/audit_markdown_tables.py README.md RULES.md ROADMAP.md CHANGELOG.md docs prompts crates deltas/0.3.4
cargo check --workspace
cargo clippy --workspace --all-targets
cargo test -p ksp-store-api
cargo test -p ksp-store-lib
cargo test -p ksp-store-postgres-lib
cargo test -p ksp-config-lib
cargo check -p ksp-store-lib --no-default-features
```
Aucun test live PostgreSQL account n'est demandé dans cette tranche ; la preuve live complète reste `pre.009`.

View File

@@ -1,11 +1,11 @@
<!-- file: docs/plans/025-V0_3_4_STORE_POSTGRES_RAW_ACCOUNT_PLAN.md -->
<!-- version: 6 -->
<!-- version: 7 -->
# Plan `0.3.4` — Store/PostgreSQL `RawAccountState` + complétude RAW
## 1. Statut de la release
`0.3.4-pre.001` a figé le design. `0.3.4-pre.002` a matérialisé la fondation physique V002 minimale puis `pre.002-fix.001` a corrigé deux canaris sans toucher au SQL. `0.3.4-pre.003` complète V002 avec les contraintes de domaine, l'index de navigation, la compatibilité de schéma et le checksum final, toujours sans repository account ni dispatch façade ; `pre.003-fix.001` corrige ensuite uniquement l'ordre alphabétique du bloc `const` de `migration.rs` révélé par `RUST-FMT-104`.
`0.3.4-pre.001` a figé le design. `0.3.4-pre.002` a matérialisé la fondation physique V002 minimale puis `pre.002-fix.001` a corrigé deux canaris sans toucher au SQL. `0.3.4-pre.003` complète V002 avec les contraintes de domaine, l'index de navigation, la compatibilité de schéma et le checksum final ; `pre.003-fix.001` corrige uniquement l'ordre alphabétique du bloc `const` de `migration.rs` et son gate opérateur complet est PASS. `0.3.4-pre.004` ouvre maintenant le mapping PostgreSQL privé et les deux lectures `get` account, sans write, pagination ni implémentation de capability.
Base canonique auditée :
@@ -17,8 +17,8 @@ workspace.package.version = 0.3.3
Version de travail de cette prerelease :
```text
workspace.package.version = 0.3.4-pre.3.fix.1
label = 0.3.4-pre.003-fix.001
workspace.package.version = 0.3.4-pre.4
label = 0.3.4-pre.004
```
Décision de scope : `ksp-store-api` reste inchangée. L'audit n'a révélé aucun gap backend-agnostic bloquant ; la difficulté restante est exclusivement l'implémentation physique PostgreSQL et son dispatch par la façade.
@@ -585,7 +585,7 @@ Aucune ressource SQL, migration, table, contrainte, index, surface runtime ou ca
### `pre.003` — Contraintes, index et schema compatibility V002
**Statut : réalisé ; corrigé par `pre.003-fix.001`, gate opérateur complet du fix à rejouer.**
**Statut : réalisé ; corrigé par `pre.003-fix.001`, gate opérateur complet PASS.**
Budget cible : **15-20 min**. V002 est complétée à **32 resources** : deux tables, 29 contraintes (PK/FK incluses) et un index non unique `(slot, pubkey, state_hash)` sans prédicat. Les contraintes matérialisent les bornes backend-agnostic existantes : fixed-width 32/64 bytes, domaines `u64` via `NUMERIC(20,0)`, data `<= 16 MiB`, codes de provenance 1..128 octets/alphabet sûr, timestamps bornés, ordre `observed_at <= received_at` et source payload `<= 64 MiB`.
@@ -597,7 +597,7 @@ Gate de base `pre.002-fix.001` fourni le 2026-08-30 : audits Rust/Markdown, `car
#### `pre.003-fix.001` — ordre alphabétique du bloc `const` migration
**Statut : réalisé ; gate opérateur complet du fix à rejouer.**
**Statut : réalisé ; gate opérateur complet PASS.**
Le gate opérateur de `pre.003` confirme `cargo check --workspace`, Clippy all-targets, `ksp-store-api`, `ksp-store-lib`, `ksp-store-postgres-lib` (45 tests), `ksp-config-lib` et `ksp-store-lib --no-default-features`, mais l'audit Rust détecte une unique violation `RUST-FMT-104` dans `src/migration.rs`. Le correctif déplace seulement `HISTORY_LOAD_SQL` avant `HISTORY_UPDATE_CHECKSUM_SQL` afin de restaurer l'ordre alphabétique du bloc homogène de constantes.
@@ -605,9 +605,15 @@ Aucune valeur de constante, requête SQL, ressource V002, checksum, logique de m
### `pre.004` — Mapping privé et lectures `get`
**Statut : planifié.**
**Statut : réalisé ; gate opérateur complet à rejouer.**
Budget cible : **15-20 min**. Implémenter le mapping privé state/observation, les lectures `get` et les hostile-row guards. Aucun write account dans cette tranche.
Budget cible : **15-20 min**. Le module privé `src/raw_account.rs` possède désormais les deux SELECT de lecture et les codecs physiques de `RawAccountState` / `RawAccountObservation`. `PostgresBackend` expose uniquement `get_raw_account_state` et `get_raw_account_observation` avec des modèles `ksp-store-api` ; aucun `tokio_postgres::Row`, SQL ou type physique ne traverse le bridge.
Le mapping revalide les invariants même si PostgreSQL devait contenir une ligne hostile : `pubkey`/owner/hash/key en largeur exacte, signature optionnelle à 64 bytes, `slot`/`lamports`/`rent_epoch`/`write_version` via `NUMERIC(20,0)::text -> u64`, timestamps et source payload size bornés, provenance reconstruite via les constructeurs API et ordre `observed_at <= received_at`. Les bytes account sont admis via `RawAccountState::try_new`, donc data vide reste valide et `> 16 MiB` devient `DataInvalid`.
Le `RawAccountStateReference` reçu par `get` est vérifié contre le réseau mono-backend **avant `pool.get()`**. `RawObservationKey` ne porte pas de réseau ; le réseau de la référence account reconstruite provient exclusivement du backend déjà lié par `ksp_store_identity`.
La tranche reste strictement read-only : aucun `INSERT`, `UPDATE`, `DELETE`, `ON CONFLICT`, `FOR UPDATE`, cursor ou `list_raw_account_states`. Les quatre `impl RawAccount* for PostgresBackend` restent interdits jusqu'à `pre.008`; `pre.005` et `pre.006` possèdent encore les écritures.
### `pre.005` — Acquisition atomique et idempotence

View File

@@ -1,11 +1,11 @@
<!-- file: docs/validation/021-V0_3_4_STORE_POSTGRES_RAW_ACCOUNT.md -->
<!-- version: 5 -->
<!-- version: 6 -->
# Validation `0.3.4` — Store/PostgreSQL `RawAccountState` + complétude RAW
## 1. Portée
Cette matrice est ouverte par `0.3.4-pre.001`. `0.3.4-pre.002` matérialise la fondation V002 minimale et `pre.002-fix.001` corrige deux canaris sans modifier le SQL ; son gate opérateur complet est PASS. `0.3.4-pre.003` complète les contraintes de domaine, l'index de navigation, la compatibilité externe et le checksum V002 final ; `pre.003-fix.001` corrige uniquement l'ordre alphabétique du bloc `const` de migration. Les repositories et les quatre capabilities account restent volontairement pending.
Cette matrice est ouverte par `0.3.4-pre.001`. `0.3.4-pre.002` matérialise la fondation V002 minimale et `pre.002-fix.001` corrige deux canaris sans modifier le SQL ; son gate opérateur complet est PASS. `0.3.4-pre.003` complète les contraintes de domaine, l'index de navigation, la compatibilité externe et le checksum V002 final ; `pre.003-fix.001` corrige uniquement l'ordre alphabétique du bloc `const` et son gate opérateur complet est PASS. `pre.004` matérialise le mapping privé et les deux lectures `get` account. Les writes, la pagination, le dispatch Store et les quatre implémentations de capabilities account restent volontairement pending.
Base :
@@ -143,12 +143,12 @@ observation_key family-local unique
| PK state | `(pubkey,slot,state_hash)` | PASS pre.002 |
| PK observation | `(observation_key)` | PASS pre.002 |
| FK observation -> state | `(account_pubkey,account_slot,account_state_hash)` -> state composite PK | PASS pre.002 |
| contraintes domaine/fixed-width | non encore ajoutées | PENDING pre.003 |
| index métier | `(slot,pubkey,state_hash)` non encore ajouté | PENDING pre.003 |
| contraintes domaine/fixed-width | 26 CHECK + PK/FK, bornes API exactes | PASS pre.003 |
| index métier | `(slot,pubkey,state_hash)` non unique / non filtré | PASS pre.003 |
| index owner/provider/time/status | aucun prévu | PASS negative scope |
| archive/tombstone account | aucune | PASS negative scope |
| V002 checksum intermédiaire | `30ac8749…26311f55` sur les 5 resources pre.002 | PROVISIONAL |
| V002 checksum final | après contraintes/index de pre.003 | PENDING pre.003 |
| V002 checksum final | `ff21605e…bdb550e` sur 32 resources | PASS pre.003 |
## 8. Idempotence et concurrence
@@ -273,8 +273,8 @@ Le test live account devra être opt-in/ignored, URI stdin, sans environnement n
|---------|-------------------------------------------------------------------|---------|
| pre.001 | audit, kbot3, threat model, V002 design, sizing, plan/validation | DONE |
| pre.002 | V002 registry + deux tables + PK/FK de base, sans repository | PASS |
| pre.003 | contraintes complètes, index, schema compatibility, checksum V002 | FIXED |
| pre.004 | mapping privé state/observation + get reads + hostile rows | PLANNED |
| pre.003 | contraintes complètes, index, schema compatibility, checksum V002 | PASS |
| pre.004 | mapping privé state/observation + get reads + hostile rows | READY |
| pre.005 | acquisition atomique state+observation + idempotence/conflict | PLANNED |
| pre.006 | observation supplémentaire + races/cancellation unitaires | PLANNED |
| pre.007 | list RawAccountStateQuery + keyset cursor V1 account | PLANNED |
@@ -333,7 +333,7 @@ Gate opérateur du 2026-08-30 : audits Rust/Markdown, `cargo check --workspace`,
Ces deux défauts appartiennent strictement au couloir `pre.002` et sont corrigés par `pre.002-fix.001`. Ils ne remettent en cause ni les cinq resources V002 ni leur checksum.
Contraintes complètes/index/schema compatibility/checksum final : **PENDING `pre.003`**. Repository et capabilities account : **PENDING `pre.004+`**.
Contraintes complètes/index/schema compatibility/checksum final : **PASS `pre.003`**. Mapping/lectures account : **PENDING `pre.004`** à ce verdict historique ; writes/pagination/capabilities restent `pre.005+`.
## 18. Correctif `pre.002-fix.001`
@@ -395,4 +395,42 @@ Invariants du fix :
- aucune modification de schéma, repository, dispatch ou capability ;
- `workspace.package.version = 0.3.4-pre.3.fix.1` conformément à `VER-ID-007/010`.
L'audit Rust du fix doit être **PASS** avant `pre.004`. Le gate Cargo complet du fix reste à rejouer par l'opérateur.
Gate opérateur de `pre.003-fix.001` du 2026-08-30 : **PASS complet** — audits Rust/Markdown, `cargo check --workspace`, Clippy all-targets, Store API, Store façade, backend PostgreSQL (45 tests), Config et `--no-default-features` sont verts.
## 21. Verdict `pre.004`
Mapping PostgreSQL privé account : **PASS statique ; gate Cargo opérateur à rejouer**.
Surface matérialisée :
```text
src/raw_account.rs privé
PostgresBackend::get_raw_account_state public bridge backend
PostgresBackend::get_raw_account_observation public bridge backend
RawAccount* trait impl 0/4 — volontairement fermé
write SQL account absent
pagination/cursor account absent
migrations V000/V001/V002 inchangées
```
Le mapping state couvre `slot`, `lamports` et `rent_epoch` sur tout le domaine `u64` via les projections `::text`, les largeurs exactes 32 bytes de pubkey/owner/state hash, le booléen `executable` et les bytes account complets. `RawAccountState::try_new` fournit la dernière admission backend-agnostic et transforme un payload > 16 MiB en `DataInvalid`; les comptes à data vide restent valides.
Le mapping observation reconstruit l'identité account, toute la provenance commune et les metadata optionnelles `is_startup`, `transaction_signature` et `write_version`. `write_version` conserve tout le domaine `u64` via `NUMERIC(20,0)::text`; une signature présente doit faire exactement 64 bytes. L'absence de metadata optionnelle reste `None`, sans valeur inventée.
Hostile-row guards déterministes couvrent notamment : largeur pubkey/hash/signature invalide, décimal négatif ou > `u64::MAX`, provenance/origin invalide, ordre temporel impossible et data oversized. Les erreurs restent `DataInvalid`/`ReadFailed`/`WrongNetwork` avec phases statiques et sans écho de valeur hostile.
Le garde réseau de `get_raw_account_state` est exécuté avant acquisition d'une connexion. `get_raw_account_observation` reçoit seulement un `RawObservationKey`; la référence reconstruite utilise donc le réseau mono-backend déjà validé à l'ouverture, comme prévu par le contrat.
Les canaris de scope prouvent encore l'absence de :
```text
INSERT / UPDATE / DELETE account
ON CONFLICT / FOR UPDATE account
list_raw_account_states / cursor KSPA
impl RawAccountStateRead/Write for PostgresBackend
impl RawAccountObservationRead/Write for PostgresBackend
Store dispatch account
```
Validations exécutées dans l'environnement d'assemblage : audit Rust général/export/workspace **PASS**. Le gate opérateur complet doit rejouer `cargo fmt`, audits, check, Clippy et suites ciblées après application du delta.