v0.3.13-pre.004

crates/ksp-worker-raw-transaction-ingest-lib/src/runtime_resources.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-worker-raw-transaction-ingest-lib/src/runtime_resources.rs
-// version: 14
+// version: 15
 
 use sha2::Digest; // rust-rules: trait-import
 
@@ -7,6 +7,9 @@ use sha2::Digest; // rust-rules: trait-import
 pub const MAX_RAW_TRANSACTION_INGEST_LIVE_SOURCES: usize = 32;
 
 const RAW_TRANSACTION_INGEST_LIVE_SOURCE_KEY_DOMAIN: &[u8] = b"ksp.raw_transaction_ingest.live_source.source_key.v1\0";
+const RAW_TRANSACTION_INGEST_STANDARD_BLOCK_ACQUISITION_METHOD: &str = "block_subscribe";
+const RAW_TRANSACTION_INGEST_STANDARD_BLOCK_FILTER_FINGERPRINT_DOMAIN: &[u8] = b"ksp.raw_transaction_ingest.standard_block.filter.v1\0";
+const RAW_TRANSACTION_INGEST_STANDARD_BLOCK_PROTOCOL: &str = "solana_ws";
 const RAW_TRANSACTION_INGEST_STANDARD_LOGS_FILTER_FINGERPRINT_DOMAIN: &[u8] = b"ksp.raw_transaction_ingest.standard_logs.filter.v1\0";
 const RAW_TRANSACTION_INGEST_STANDARD_LOGS_HTTP_PROTOCOL: &str = "solana_ws_http";
 const RAW_TRANSACTION_INGEST_STANDARD_LOGS_HTTP_SOURCE_KEY_DOMAIN: &[u8] = b"ksp.raw_transaction_ingest.standard_logs_http.source_key.v1\0";
@@ -23,6 +26,7 @@ enum RawTransactionIngestSourceFamily {
 }
 
 enum RawTransactionIngestLiveSource {
+    StandardBlock(crate::RawTransactionIngestStandardBlockSource),
     StandardLogs(crate::RawTransactionIngestStandardLogsSource),
     Yellowstone(crate::RawTransactionIngestYellowstoneSource),
 }
@@ -30,6 +34,7 @@ enum RawTransactionIngestLiveSource {
 impl RawTransactionIngestLiveSource {
     fn network(&self) -> &ksp_store_lib::RawNetworkId {
         return match self {
+            Self::StandardBlock(source) => &source.network,
             Self::StandardLogs(source) => &source.network,
             Self::Yellowstone(source) => &source.network,
         };
@@ -37,6 +42,7 @@ impl RawTransactionIngestLiveSource {
 
     fn source_key(&self) -> [u8; 32] {
         return match self {
+            Self::StandardBlock(source) => source.source_key,
             Self::StandardLogs(source) => source.source_key,
             Self::Yellowstone(source) => source.source_key,
         };
@@ -50,6 +56,7 @@ impl RawTransactionIngestLiveSource {
         processing_frontier_sender: tokio::sync::watch::Sender<crate::RawTransactionIngestProcessingFrontierProjection>,
     ) -> ksp_core_lib::Result<()> {
         return match self {
+            Self::StandardBlock(source) => source.run(settings, stop_receiver, admission_sender, processing_frontier_sender).await,
             Self::StandardLogs(source) => source.run(settings, stop_receiver, admission_sender, processing_frontier_sender).await,
             Self::Yellowstone(source) => source.run(settings, stop_receiver, admission_sender, processing_frontier_sender).await,
         };
@@ -571,6 +578,206 @@ impl crate::RawTransactionIngestYellowstoneSource {
     }
 }
 
+/// Validated standard Solana `blockSubscribe` direct RAW source owned by the continuous RAW transaction ingest Worker.
+///
+/// The caller provides one Transport-owned standard WebSocket endpoint, one block filter and a Confirmed/Finalized commitment. The source requests Full/Base64
+/// blocks with `maxSupportedTransactionVersion = 1`, admits only explicitly qualified Legacy/V0/V1 transactions, and treats `block: null`, remote block errors,
+/// unsupported versions and incomplete block transaction shapes as safe terminal source failures rather than empty progress.
+pub struct RawTransactionIngestStandardBlockSource {
+    ws_endpoint: ksp_onchain_transport_lib::WsEndpointSettings,
+    filter: ksp_onchain_transport_lib::SolanaBlockSubscribeFilter,
+    commitment: ksp_onchain_transport_lib::SolanaCommitment,
+    network: ksp_store_lib::RawNetworkId,
+    route: RawTransactionIngestSourceRoute,
+    filter_fingerprint: [u8; 32],
+    source_key: [u8; 32],
+}
+
+impl crate::RawTransactionIngestStandardBlockSource {
+    /// Creates one validated standard Solana block source without opening WebSocket network I/O.
+    pub fn new(
+        ws_endpoint: ksp_onchain_transport_lib::WsEndpointSettings,
+        filter: ksp_onchain_transport_lib::SolanaBlockSubscribeFilter,
+        commitment: ksp_onchain_transport_lib::SolanaCommitment,
+    ) -> ksp_core_lib::Result<Self> {
+        let ws_settings = ksp_onchain_transport_lib::WsTransportSettings::new(std::vec![ws_endpoint.clone()]);
+        if ws_settings.validate().is_err() {
+            return std::result::Result::Err(crate::runtime_error("runtime_resources.standard_block_endpoint_invalid"));
+        }
+        if ws_endpoint.protocol() != ksp_onchain_transport_lib::WsProtocolKind::SolanaStandard {
+            return std::result::Result::Err(crate::runtime_error("runtime_resources.standard_block_protocol_invalid"));
+        }
+        match commitment {
+            ksp_onchain_transport_lib::SolanaCommitment::Confirmed | ksp_onchain_transport_lib::SolanaCommitment::Finalized => {},
+            ksp_onchain_transport_lib::SolanaCommitment::Processed => {
+                return std::result::Result::Err(crate::runtime_error("runtime_resources.standard_block_commitment_invalid"));
+            },
+        }
+        let network = match ksp_store_lib::RawNetworkId::new(ws_endpoint.cluster().as_str()) {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(_) => return std::result::Result::Err(crate::runtime_error("runtime_resources.standard_block_network_unrepresentable")),
+        };
+        let provider = match ksp_store_lib::RawProvenanceCode::new(ws_endpoint.provider().as_str()) {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(_) => return std::result::Result::Err(crate::runtime_error("runtime_resources.standard_block_provider_unrepresentable")),
+        };
+        let endpoint_id = match ksp_store_lib::RawProvenanceCode::new(ws_endpoint.name()) {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(_) => return std::result::Result::Err(crate::runtime_error("runtime_resources.standard_block_endpoint_unrepresentable")),
+        };
+        let route = RawTransactionIngestSourceRoute { endpoint_id, provider };
+        let filter_fingerprint = standard_block_filter_fingerprint(&filter);
+        let source_key = standard_block_live_source_key(&network, &route, commitment, &filter_fingerprint);
+        return std::result::Result::Ok(Self { ws_endpoint, filter, commitment, network, route, filter_fingerprint, source_key });
+    }
+
+    /// Runs one productive standard `blockSubscribe` source until cooperative stop or one safe terminal source failure.
+    pub(crate) async fn run(
+        self,
+        settings: crate::RawTransactionIngestSettings,
+        mut stop_receiver: tokio::sync::watch::Receiver<bool>,
+        admission_sender: tokio::sync::mpsc::Sender<crate::RawTransactionIngress>,
+        processing_frontier_sender: tokio::sync::watch::Sender<crate::RawTransactionIngestProcessingFrontierProjection>,
+    ) -> ksp_core_lib::Result<()> {
+        let connected = tokio::select! {
+            biased;
+            _ = stop_receiver.changed() => {
+                return std::result::Result::Ok(());
+            }
+            result = ksp_onchain_transport_lib::SolanaStandardWsSession::connect(self.ws_endpoint.clone()) => result,
+        };
+        let session = match connected {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(error) => return std::result::Result::Err(source_transport_error(error.code())),
+        };
+        let config = ksp_onchain_transport_lib::SolanaBlockSubscribeConfig::new(
+            std::option::Option::Some(self.commitment),
+            std::option::Option::Some(ksp_onchain_transport_lib::SolanaTransactionEncoding::Base64),
+            std::option::Option::Some(ksp_onchain_transport_lib::SolanaTransactionDetails::Full),
+            std::option::Option::Some(1),
+            std::option::Option::Some(false),
+        );
+        let subscribed = tokio::select! {
+            biased;
+            _ = stop_receiver.changed() => {
+                let _closed = session.close().await;
+                return std::result::Result::Ok(());
+            }
+            result = session.block_subscribe(&self.filter, std::option::Option::Some(&config)) => result,
+        };
+        let mut subscription = match subscribed {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(error) => {
+                let _closed = session.close().await;
+                return std::result::Result::Err(source_transport_error(error.code()));
+            },
+        };
+        let mut processing_frontier = RawTransactionIngestProcessingFrontierReporter::new(processing_frontier_sender);
+        processing_frontier.set_source_state(crate::RawTransactionIngestSourceState::Active);
+        let mut fault = std::option::Option::None;
+        'source: loop {
+            if *stop_receiver.borrow() {
+                break;
+            }
+            let notification = tokio::select! {
+                biased;
+                _ = stop_receiver.changed() => {
+                    break;
+                }
+                value = subscription.recv() => value,
+            };
+            let notification = match notification {
+                std::option::Option::Some(std::result::Result::Ok(value)) => value,
+                std::option::Option::Some(std::result::Result::Err(error)) => {
+                    fault = std::option::Option::Some(source_transport_error(error.code()));
+                    break;
+                },
+                std::option::Option::None => {
+                    let error = match subscription.terminal_error_code() {
+                        std::option::Option::Some(code) => source_transport_error(code),
+                        std::option::Option::None => crate::runtime_error("source.standard_block_subscription_closed"),
+                    };
+                    fault = std::option::Option::Some(error);
+                    break;
+                },
+            };
+            let received_at = match current_raw_timestamp() {
+                std::result::Result::Ok(value) => value,
+                std::result::Result::Err(error) => {
+                    fault = std::option::Option::Some(error);
+                    break;
+                },
+            };
+            let (slot, ingresses) = match project_standard_block_ingresses(&self, &settings, &notification, received_at) {
+                std::result::Result::Ok(value) => value,
+                std::result::Result::Err(error) => {
+                    fault = std::option::Option::Some(error);
+                    break;
+                },
+            };
+            if ingresses.is_empty() {
+                if let std::result::Result::Err(error) = processing_frontier.observe_settled(slot) {
+                    fault = std::option::Option::Some(error);
+                    break;
+                }
+                continue;
+            }
+            for ingress in ingresses {
+                let sent = tokio::select! {
+                    biased;
+                    _ = stop_receiver.changed() => {
+                        break 'source;
+                    }
+                    result = admission_sender.send(ingress) => result,
+                };
+                if sent.is_err() {
+                    if *stop_receiver.borrow() {
+                        break 'source;
+                    }
+                    fault = std::option::Option::Some(crate::runtime_error("source.admission_closed"));
+                    break 'source;
+                }
+            }
+            if let std::result::Result::Err(error) = processing_frontier.observe_settled(slot) {
+                fault = std::option::Option::Some(error);
+                break;
+            }
+        }
+        processing_frontier.discard_all_pending();
+        processing_frontier.set_source_state(crate::RawTransactionIngestSourceState::Closing);
+        let closed = session.close().await;
+        if let std::option::Option::Some(error) = fault {
+            processing_frontier.set_source_state(crate::RawTransactionIngestSourceState::Failed);
+            return std::result::Result::Err(error);
+        }
+        return match closed {
+            std::result::Result::Ok(()) => {
+                processing_frontier.set_source_state(crate::RawTransactionIngestSourceState::Closed);
+                std::result::Result::Ok(())
+            },
+            std::result::Result::Err(error) => {
+                processing_frontier.set_source_state(crate::RawTransactionIngestSourceState::Failed);
+                std::result::Result::Err(source_transport_error(error.code()))
+            },
+        };
+    }
+}
+
+impl std::fmt::Debug for crate::RawTransactionIngestStandardBlockSource {
+    fn fmt(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        return formatter
+            .debug_struct("RawTransactionIngestStandardBlockSource")
+            .field("ws_endpoint_name", &self.ws_endpoint.name())
+            .field("ws_provider", &self.ws_endpoint.provider().as_str())
+            .field("network", &self.network.as_str())
+            .field("commitment", &self.commitment)
+            .field("filter_kind", &standard_block_filter_kind(&self.filter))
+            .field("filter_fingerprint_bytes", &self.filter_fingerprint.len())
+            .field("source_key_bytes", &self.source_key.len())
+            .finish();
+    }
+}
+
 /// Validated standard Solana `logsSubscribe` plus HTTP hydration source owned by the continuous RAW transaction ingest Worker.
 ///
 /// The caller provides one Transport-owned standard WebSocket endpoint, one standard logs filter, a Confirmed/Finalized commitment and one HTTP hydration
@@ -848,8 +1055,8 @@ impl std::fmt::Debug for crate::RawTransactionIngestYellowstoneSource {
 
 /// Caller-composed runtime resources accepted by the continuous RAW transaction ingest Worker.
 ///
-/// The aggregate owns a bounded collection of capability-specific live-source contracts. `pre.003` supports Yellowstone and standard Solana logs sources while
-/// deliberately keeping simultaneous multi-source supervision gated until the dedicated supervisor tranche.
+/// The aggregate owns a bounded collection of capability-specific live-source contracts. `pre.004` supports Yellowstone, standard Solana logs and standard
+/// Solana block sources while deliberately keeping simultaneous multi-source supervision gated until the dedicated supervisor tranche.
 pub struct RawTransactionIngestRuntimeResources {
     sources: std::vec::Vec<RawTransactionIngestLiveSource>,
 }
@@ -861,6 +1068,12 @@ impl crate::RawTransactionIngestRuntimeResources {
         return Self { sources: std::vec![RawTransactionIngestLiveSource::Yellowstone(yellowstone_source)] };
     }
 
+    /// Creates one runtime-resource aggregate from one standard Solana `blockSubscribe` direct RAW source contract.
+    #[must_use]
+    pub fn from_standard_block_source(source: crate::RawTransactionIngestStandardBlockSource) -> Self {
+        return Self { sources: std::vec![RawTransactionIngestLiveSource::StandardBlock(source)] };
+    }
+
     /// Creates one runtime-resource aggregate from one standard Solana `logsSubscribe` plus HTTP hydration source contract.
     #[must_use]
     pub fn from_standard_logs_source(source: crate::RawTransactionIngestStandardLogsSource) -> Self {
@@ -894,6 +1107,27 @@ impl crate::RawTransactionIngestRuntimeResources {
         return std::result::Result::Ok(());
     }
 
+    /// Adds one validated standard Solana block source while preserving the global 1..32 bound, one-network invariant and unique logical source identity.
+    pub fn try_push_standard_block_source(&mut self, source: crate::RawTransactionIngestStandardBlockSource) -> ksp_core_lib::Result<()> {
+        if self.sources.len() >= crate::MAX_RAW_TRANSACTION_INGEST_LIVE_SOURCES {
+            return std::result::Result::Err(crate::runtime_error("runtime_resources.source_count_exceeded"));
+        }
+        let candidate = RawTransactionIngestLiveSource::StandardBlock(source);
+        let expected_network = match self.sources.first() {
+            std::option::Option::Some(source) => source.network(),
+            std::option::Option::None => return std::result::Result::Err(crate::runtime_error("runtime_resources.source_collection_empty")),
+        };
+        if candidate.network() != expected_network {
+            return std::result::Result::Err(crate::runtime_error("runtime_resources.source_network_mismatch"));
+        }
+        let source_key = candidate.source_key();
+        if self.sources.iter().any(|source| return source.source_key() == source_key) {
+            return std::result::Result::Err(crate::runtime_error("runtime_resources.duplicate_source_identity"));
+        }
+        self.sources.push(candidate);
+        return std::result::Result::Ok(());
+    }
+
     /// Adds one validated standard Solana logs source while preserving the global 1..32 bound, one-network invariant and unique logical source identity.
     pub fn try_push_standard_logs_source(&mut self, source: crate::RawTransactionIngestStandardLogsSource) -> ksp_core_lib::Result<()> {
         if self.sources.len() >= crate::MAX_RAW_TRANSACTION_INGEST_LIVE_SOURCES {
@@ -984,6 +1218,43 @@ impl std::hash::Hasher for RawTransactionIngestSourceKeyHashWriter<'_> {
     }
 }
 
+fn standard_block_filter_fingerprint(filter: &ksp_onchain_transport_lib::SolanaBlockSubscribeFilter) -> [u8; 32] {
+    let mut hasher = sha2::Sha256::new();
+    hasher.update(RAW_TRANSACTION_INGEST_STANDARD_BLOCK_FILTER_FINGERPRINT_DOMAIN);
+    match filter {
+        ksp_onchain_transport_lib::SolanaBlockSubscribeFilter::All => hash_live_source_key_component(&mut hasher, b"all"),
+        ksp_onchain_transport_lib::SolanaBlockSubscribeFilter::MentionsAccountOrProgram(pubkey) => {
+            hash_live_source_key_component(&mut hasher, b"mentionsAccountOrProgram");
+            hash_live_source_key_component(&mut hasher, &pubkey.to_bytes());
+        },
+    }
+    return hasher.finalize().into();
+}
+
+fn standard_block_filter_kind(filter: &ksp_onchain_transport_lib::SolanaBlockSubscribeFilter) -> &'static str {
+    return match filter {
+        ksp_onchain_transport_lib::SolanaBlockSubscribeFilter::All => "all",
+        ksp_onchain_transport_lib::SolanaBlockSubscribeFilter::MentionsAccountOrProgram(_) => "mentions_account_or_program",
+    };
+}
+
+fn standard_block_live_source_key(
+    network: &ksp_store_lib::RawNetworkId,
+    route: &RawTransactionIngestSourceRoute,
+    commitment: ksp_onchain_transport_lib::SolanaCommitment,
+    filter_fingerprint: &[u8; 32],
+) -> [u8; 32] {
+    let mut hasher = sha2::Sha256::new();
+    hasher.update(RAW_TRANSACTION_INGEST_LIVE_SOURCE_KEY_DOMAIN);
+    hash_live_source_key_component(&mut hasher, b"standard_block");
+    hash_live_source_key_component(&mut hasher, network.as_str().as_bytes());
+    hash_live_source_key_component(&mut hasher, route.provider.as_str().as_bytes());
+    hash_live_source_key_component(&mut hasher, route.endpoint_id.as_str().as_bytes());
+    hash_live_source_key_component(&mut hasher, commitment.as_str().as_bytes());
+    hash_live_source_key_component(&mut hasher, filter_fingerprint);
+    return hasher.finalize().into();
+}
+
 fn standard_logs_filter_fingerprint(filter: &ksp_onchain_transport_lib::SolanaLogsSubscribeFilter) -> [u8; 32] {
     let mut hasher = sha2::Sha256::new();
     hasher.update(RAW_TRANSACTION_INGEST_STANDARD_LOGS_FILTER_FINGERPRINT_DOMAIN);
@@ -1232,6 +1503,168 @@ fn project_yellowstone_signal<T: RawTransactionIngestYellowstoneSignalView>(
     };
 }
 
+fn project_standard_block_ingresses(
+    source: &crate::RawTransactionIngestStandardBlockSource,
+    settings: &crate::RawTransactionIngestSettings,
+    notification: &ksp_onchain_transport_lib::SolanaRpcResponse<ksp_onchain_transport_lib::SolanaBlockNotification>,
+    received_at: ksp_store_lib::RawTimestamp,
+) -> ksp_core_lib::Result<(u64, std::vec::Vec<crate::RawTransactionIngress>)> {
+    let value = notification.value();
+    if notification.context().slot() != value.slot() {
+        return std::result::Result::Err(crate::runtime_error("source.standard_block_context_slot_mismatch"));
+    }
+    if value.err().is_some() {
+        return std::result::Result::Err(crate::runtime_error("source.standard_block_remote_error"));
+    }
+    let block = match value.block() {
+        std::option::Option::Some(value) => value,
+        std::option::Option::None => return std::result::Result::Err(crate::runtime_error("source.standard_block_missing")),
+    };
+    let transactions = match block.transactions() {
+        ksp_onchain_transport_lib::SolanaWireField::Value(value) => value,
+        ksp_onchain_transport_lib::SolanaWireField::Omitted | ksp_onchain_transport_lib::SolanaWireField::Null => {
+            return std::result::Result::Err(crate::runtime_error("source.standard_block_transactions_missing"));
+        },
+    };
+    let provenance = build_standard_block_provenance(source, settings, received_at);
+    let provenance = match provenance {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    let mut ingresses = std::vec::Vec::with_capacity(transactions.len());
+    for (position, transaction) in transactions.iter().enumerate() {
+        let material = build_standard_block_material_from_transaction(&source.network, value.slot(), block.block_time(), transaction, position);
+        let material = match material {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        ingresses.push(crate::RawTransactionIngress {
+            material,
+            network: source.network.clone(),
+            provenance: provenance.clone(),
+            source_key: source.source_key,
+        });
+    }
+    return std::result::Result::Ok((value.slot(), ingresses));
+}
+
+fn build_standard_block_material_from_transaction(
+    network: &ksp_store_lib::RawNetworkId,
+    slot: u64,
+    block_time: std::option::Option<i64>,
+    transaction: &ksp_onchain_transport_lib::SolanaBlockTransaction,
+    position: usize,
+) -> ksp_core_lib::Result<ksp_raw_transaction_lib::RawTransactionMaterial> {
+    let transaction_data = match transaction.transaction() {
+        ksp_onchain_transport_lib::SolanaEncodedTransaction::Binary { data, encoding }
+            if *encoding == ksp_onchain_transport_lib::SolanaTransactionBinaryEncoding::Base64 =>
+        {
+            data.as_str()
+        },
+        ksp_onchain_transport_lib::SolanaEncodedTransaction::Binary { .. }
+        | ksp_onchain_transport_lib::SolanaEncodedTransaction::LegacyBinary(_)
+        | ksp_onchain_transport_lib::SolanaEncodedTransaction::Json(_) => {
+            return std::result::Result::Err(crate::runtime_error("source.standard_block_transaction_encoding_invalid"));
+        },
+    };
+    return build_standard_block_material(network, slot, block_time, transaction_data, transaction.meta(), transaction.version(), position);
+}
+
+fn build_standard_block_material(
+    network: &ksp_store_lib::RawNetworkId,
+    slot: u64,
+    block_time: std::option::Option<i64>,
+    transaction_data: &str,
+    meta: &ksp_onchain_transport_lib::SolanaWireField<serde_json::Value>,
+    version: &ksp_onchain_transport_lib::SolanaWireField<ksp_onchain_transport_lib::SolanaTransactionVersion>,
+    position: usize,
+) -> ksp_core_lib::Result<ksp_raw_transaction_lib::RawTransactionMaterial> {
+    let version = qualify_standard_block_version(version);
+    let version = match version {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    let transaction_index = match u32::try_from(position) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::result::Result::Err(crate::runtime_error("source.standard_block_transaction_index_invalid")),
+    };
+    let material = ksp_raw_transaction_lib::RawTransactionMaterial::binary_base64_with_embedded_signature(
+        network.clone(),
+        slot,
+        block_time,
+        transaction_data,
+        map_hydration_wire_field(meta, |value| return value.clone()),
+        version,
+        ksp_raw_transaction_lib::RawTransactionWireField::Value(transaction_index),
+    );
+    return match material {
+        std::result::Result::Ok(value) => std::result::Result::Ok(value),
+        std::result::Result::Err(_) => std::result::Result::Err(crate::runtime_error("source.standard_block_transaction_signature_invalid")),
+    };
+}
+
+fn qualify_standard_block_version(
+    version: &ksp_onchain_transport_lib::SolanaWireField<ksp_onchain_transport_lib::SolanaTransactionVersion>,
+) -> ksp_core_lib::Result<ksp_raw_transaction_lib::RawTransactionWireField<ksp_raw_transaction_lib::RawTransactionVersion>> {
+    return match version {
+        ksp_onchain_transport_lib::SolanaWireField::Value(ksp_onchain_transport_lib::SolanaTransactionVersion::Legacy) => {
+            std::result::Result::Ok(ksp_raw_transaction_lib::RawTransactionWireField::Value(ksp_raw_transaction_lib::RawTransactionVersion::Legacy))
+        },
+        ksp_onchain_transport_lib::SolanaWireField::Value(ksp_onchain_transport_lib::SolanaTransactionVersion::Number(0)) => {
+            std::result::Result::Ok(ksp_raw_transaction_lib::RawTransactionWireField::Value(ksp_raw_transaction_lib::RawTransactionVersion::Number(0)))
+        },
+        ksp_onchain_transport_lib::SolanaWireField::Value(ksp_onchain_transport_lib::SolanaTransactionVersion::Number(1)) => {
+            std::result::Result::Ok(ksp_raw_transaction_lib::RawTransactionWireField::Value(ksp_raw_transaction_lib::RawTransactionVersion::Number(1)))
+        },
+        ksp_onchain_transport_lib::SolanaWireField::Value(ksp_onchain_transport_lib::SolanaTransactionVersion::Number(_)) => {
+            std::result::Result::Err(crate::runtime_error("source.standard_block_transaction_version_unsupported"))
+        },
+        ksp_onchain_transport_lib::SolanaWireField::Omitted | ksp_onchain_transport_lib::SolanaWireField::Null => {
+            std::result::Result::Err(crate::runtime_error("source.standard_block_transaction_version_unqualified"))
+        },
+    };
+}
+
+fn build_standard_block_provenance(
+    source: &crate::RawTransactionIngestStandardBlockSource,
+    settings: &crate::RawTransactionIngestSettings,
+    received_at: ksp_store_lib::RawTimestamp,
+) -> ksp_core_lib::Result<ksp_store_lib::RawAcquisitionProvenance> {
+    let protocol = match ksp_store_lib::RawProvenanceCode::new(RAW_TRANSACTION_INGEST_STANDARD_BLOCK_PROTOCOL) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::result::Result::Err(crate::runtime_error("source.standard_block_protocol_unrepresentable")),
+    };
+    let acquisition_method = match ksp_store_lib::RawProvenanceCode::new(RAW_TRANSACTION_INGEST_STANDARD_BLOCK_ACQUISITION_METHOD) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::result::Result::Err(crate::runtime_error("source.standard_block_method_unrepresentable")),
+    };
+    let capture_session = match ksp_store_lib::RawProvenanceCode::new(settings.worker_id().as_str()) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::result::Result::Err(crate::runtime_error("source.standard_block_capture_session_unrepresentable")),
+    };
+    let commitment = match ksp_store_lib::RawProvenanceCode::new(source.commitment.as_str()) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return std::result::Result::Err(crate::runtime_error("source.standard_block_commitment_unrepresentable")),
+    };
+    let filter_id = match fingerprint_filter_code(&source.filter_fingerprint) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    return std::result::Result::Ok(
+        ksp_store_lib::RawAcquisitionProvenance::new(
+            source.route.provider.clone(),
+            protocol,
+            acquisition_method,
+            ksp_store_lib::RawAcquisitionOrigin::Live,
+            received_at,
+        )
+        .with_endpoint_id(source.route.endpoint_id.clone())
+        .with_commitment(commitment)
+        .with_capture_session_id(capture_session)
+        .with_filter_id(filter_id),
+    );
+}
+
 trait RawTransactionIngestStandardLogsView {
     fn signature(&self) -> &str;