v0.2.2-pre.003

crates/ksp-onchain-transport-lib/src/error.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-onchain-transport-lib/src/error.rs
-// version: 1
+// version: 2
 
 /// Error code used when HTTP transport runtime settings are invalid.
 pub const ERROR_CODE_INVALID_SETTINGS: ksp_core_lib::ErrorCode = ksp_core_lib::ErrorCode::new("onchain_transport", "invalid_settings");
@@ -25,3 +25,5 @@ pub const ERROR_CODE_RPC_APPLICATION_ERROR: ksp_core_lib::ErrorCode = ksp_core_l
 pub const ERROR_CODE_METHOD_REMOVED: ksp_core_lib::ErrorCode = ksp_core_lib::ErrorCode::new("onchain_transport", "method_removed");
 /// Error code used when a decoded response cannot satisfy the KSP transport contract expected by the caller.
 pub const ERROR_CODE_INVALID_RESPONSE: ksp_core_lib::ErrorCode = ksp_core_lib::ErrorCode::new("onchain_transport", "invalid_response");
+/// Error code used when typed Solana RPC parameters violate a locally enforceable method contract.
+pub const ERROR_CODE_INVALID_RPC_PARAMETERS: ksp_core_lib::ErrorCode = ksp_core_lib::ErrorCode::new("onchain_transport", "invalid_rpc_parameters");

crates/ksp-onchain-transport-lib/src/lib.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-onchain-transport-lib/src/lib.rs
-// version: 8
+// version: 9
 #![warn(missing_docs)]
 #![deny(unreachable_pub)]
 #![forbid(unsafe_code)]
@@ -9,8 +9,8 @@
 //! This crate owns runtime HTTP transport settings, Solana HTTP JSON-RPC envelopes and the audited standard method registry. It deliberately remains
 //! independent from `ksp-config-lib`, Store and Program layers. `ksp-config-lib` now constructs these public settings through its one-way Config ->
 //! Transport adapter without creating a reverse dependency. Logical endpoint clients, priority-aware pools, bounded admission limits and retry/no-resend policy
-//! are available. The first typed Solana HTTP canaries execute real
-//! JSON-RPC requests while the remaining audited methods stay staged by subsequent `0.2.x` releases.
+//! are available. The four typed Solana HTTP foundation canaries and the `0.2.2` Accounts wrappers execute real JSON-RPC requests through the shared
+//! transport path while the remaining audited methods stay staged by subsequent `0.2.x` prereleases.
 
 mod client;
 mod constants;
@@ -45,6 +45,8 @@ pub use self::error::ERROR_CODE_HTTP_CONNECTION_FAILED;
 pub use self::error::ERROR_CODE_HTTP_REQUEST_FAILED;
 /// Error code used when a decoded response cannot satisfy the expected KSP transport contract.
 pub use self::error::ERROR_CODE_INVALID_RESPONSE;
+/// Error code used when typed Solana RPC parameters violate a locally enforceable method contract.
+pub use self::error::ERROR_CODE_INVALID_RPC_PARAMETERS;
 /// Error code used when HTTP transport runtime settings are invalid.
 pub use self::error::ERROR_CODE_INVALID_SETTINGS;
 /// Error code used when an HTTP JSON-RPC payload cannot be decoded as JSON.

crates/ksp-onchain-transport-lib/src/rpc_accounts.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-onchain-transport-lib/src/rpc_accounts.rs
-// version: 2
+// version: 3
 
 /// Account-data encoding accepted by Solana HTTP account methods.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
@@ -29,7 +29,6 @@ impl SolanaAccountEncoding {
         };
     }
 
-    #[cfg(test)]
     fn from_wire(value: &str) -> std::option::Option<Self> {
         return match value {
             "binary" => std::option::Option::Some(Self::Binary),
@@ -68,7 +67,6 @@ impl SolanaDataSliceConfig {
         return self.length;
     }
 
-    #[cfg(test)]
     fn to_json_value(self) -> serde_json::Value {
         return serde_json::json!({"offset": self.offset, "length": self.length});
     }
@@ -118,9 +116,12 @@ impl SolanaAccountInfoConfig {
         return self.context.min_context_slot();
     }
 
+    fn is_empty(&self) -> bool {
+        return self.encoding.is_none() && self.data_slice.is_none() && self.commitment().is_none() && self.min_context_slot().is_none();
+    }
+
     /// Serializes this config to the Solana JSON-RPC wire object.
     #[must_use]
-    #[cfg(test)]
     pub(crate) fn to_json_value(&self) -> serde_json::Value {
         let context_value = self.context.to_json_value();
         let mut object = match context_value {
@@ -147,7 +148,6 @@ pub enum SolanaLargestAccountsFilter {
 }
 
 impl SolanaLargestAccountsFilter {
-    #[cfg(test)]
     fn as_str(self) -> &'static str {
         return match self {
             Self::Circulating => "circulating",
@@ -193,9 +193,12 @@ impl SolanaLargestAccountsConfig {
         return self.sort_results;
     }
 
+    fn is_empty(&self) -> bool {
+        return self.commitment.is_none() && self.filter.is_none() && self.sort_results.is_none();
+    }
+
     /// Serializes this config to the Solana JSON-RPC wire object.
     #[must_use]
-    #[cfg(test)]
     pub(crate) fn to_json_value(&self) -> serde_json::Value {
         let mut object = serde_json::Map::new();
         if let std::option::Option::Some(commitment) = self.commitment {
@@ -248,7 +251,6 @@ impl SolanaMemcmpFilter {
         return &self.bytes;
     }
 
-    #[cfg(test)]
     fn to_json_value(&self) -> serde_json::Value {
         return match &self.bytes {
             crate::SolanaMemcmpBytes::Base58(bytes) => serde_json::json!({"offset": self.offset, "bytes": bytes, "encoding": "base58"}),
@@ -270,7 +272,6 @@ pub enum SolanaProgramAccountFilter {
 }
 
 impl SolanaProgramAccountFilter {
-    #[cfg(test)]
     fn to_json_value(&self) -> serde_json::Value {
         return match self {
             Self::DataSize(size) => serde_json::json!({"dataSize": size}),
@@ -325,9 +326,12 @@ impl SolanaProgramAccountsConfig {
         return self.sort_results;
     }
 
+    fn is_empty(&self) -> bool {
+        return self.account_config.is_empty() && self.filters.is_empty() && self.with_context.is_none() && self.sort_results.is_none();
+    }
+
     /// Serializes this config to the Solana JSON-RPC wire object.
     #[must_use]
-    #[cfg(test)]
     pub(crate) fn to_json_value(&self) -> serde_json::Value {
         let account_value = self.account_config.to_json_value();
         let mut object = match account_value {
@@ -393,7 +397,6 @@ pub enum SolanaAccountData {
 }
 
 impl SolanaAccountData {
-    #[cfg(test)]
     fn decode_wire(method: &str, value: serde_json::Value) -> ksp_core_lib::Result<Self> {
         let decoded = crate::decode_wire_json::<WireAccountData>(method, value);
         let wire = match decoded {
@@ -477,7 +480,6 @@ impl SolanaAccount {
     }
 
     /// Decodes one account DTO from the Solana JSON wire shape.
-    #[cfg(test)]
     pub(crate) fn decode_wire(method: &str, value: serde_json::Value) -> ksp_core_lib::Result<Self> {
         let decoded = crate::decode_wire_json::<WireAccount>(method, value);
         let wire = match decoded {
@@ -526,7 +528,6 @@ impl SolanaKeyedAccount {
     }
 
     /// Decodes one keyed account from the Solana JSON wire shape.
-    #[cfg(test)]
     pub(crate) fn decode_wire(method: &str, value: serde_json::Value) -> ksp_core_lib::Result<Self> {
         let decoded = crate::decode_wire_json::<WireKeyedAccount>(method, value);
         let wire = match decoded {
@@ -568,7 +569,6 @@ impl SolanaAccountBalance {
     }
 
     /// Decodes one account-balance entry from the Solana JSON wire shape.
-    #[cfg(test)]
     pub(crate) fn decode_wire(method: &str, value: serde_json::Value) -> ksp_core_lib::Result<Self> {
         let decoded = crate::decode_wire_json::<WireAccountBalance>(method, value);
         let wire = match decoded {
@@ -592,7 +592,361 @@ pub enum SolanaProgramAccountsResult {
     Context(crate::SolanaRpcResponse<std::vec::Vec<crate::SolanaKeyedAccount>>),
 }
 
-#[cfg(test)]
+const MAX_MULTIPLE_ACCOUNTS: usize = 100;
+const MAX_PROGRAM_ACCOUNT_FILTERS: usize = 4;
+const MAX_MEMCMP_BYTES: usize = 128;
+
+impl crate::HttpTransportPool {
+    /// Executes typed `getAccountInfo` through the common KSP HTTP transport path.
+    pub async fn get_account_info(
+        &self,
+        role: &crate::HttpRoleName,
+        account: &ksp_core_lib::Pubkey,
+        config: std::option::Option<&crate::SolanaAccountInfoConfig>,
+    ) -> ksp_core_lib::Result<crate::SolanaRpcResponse<std::option::Option<crate::SolanaAccount>>> {
+        let method_result = account_descriptor("getAccountInfo");
+        let method = match method_result {
+            std::result::Result::Ok(method) => method,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        let mut params = std::vec![serde_json::Value::String(account.to_string())];
+        if let std::option::Option::Some(config) = config
+            && !config.is_empty()
+        {
+            params.push(config.to_json_value());
+        }
+        let result = self.execute_standard_rpc(role, method, params).await;
+        let value = match result {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        return decode_account_info_response("getAccountInfo", value);
+    }
+
+    /// Executes typed `getLargestAccounts` through the common KSP HTTP transport path.
+    pub async fn get_largest_accounts(
+        &self,
+        role: &crate::HttpRoleName,
+        config: std::option::Option<&crate::SolanaLargestAccountsConfig>,
+    ) -> ksp_core_lib::Result<crate::SolanaRpcResponse<std::vec::Vec<crate::SolanaAccountBalance>>> {
+        let method_result = account_descriptor("getLargestAccounts");
+        let method = match method_result {
+            std::result::Result::Ok(method) => method,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        let mut params = std::vec::Vec::new();
+        if let std::option::Option::Some(config) = config
+            && !config.is_empty()
+        {
+            params.push(config.to_json_value());
+        }
+        let result = self.execute_standard_rpc(role, method, params).await;
+        let value = match result {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        return decode_largest_accounts_response("getLargestAccounts", value);
+    }
+
+    /// Executes typed `getMinimumBalanceForRentExemption` through the common KSP HTTP transport path.
+    pub async fn get_minimum_balance_for_rent_exemption(
+        &self,
+        role: &crate::HttpRoleName,
+        data_len: usize,
+        config: std::option::Option<&crate::SolanaCommitmentConfig>,
+    ) -> ksp_core_lib::Result<u64> {
+        let method_result = account_descriptor("getMinimumBalanceForRentExemption");
+        let method = match method_result {
+            std::result::Result::Ok(method) => method,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        let data_len_value = serde_json::to_value(data_len);
+        let data_len_value = match data_len_value {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(error) => {
+                return std::result::Result::Err(
+                    ksp_core_lib::Error::new(crate::ERROR_CODE_JSON_ENCODE_FAILED, "rent-exemption data length could not be encoded")
+                        .with_context("rpc_method", "getMinimumBalanceForRentExemption")
+                        .with_source(error),
+                );
+            },
+        };
+        let mut params = std::vec![data_len_value];
+        if let std::option::Option::Some(config) = config
+            && config.commitment().is_some()
+        {
+            params.push(config.to_json_value());
+        }
+        let result = self.execute_standard_rpc(role, method, params).await;
+        let value = match result {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        let decoded = crate::decode_wire_json::<u64>("getMinimumBalanceForRentExemption", value);
+        return match decoded {
+            std::result::Result::Ok(value) => std::result::Result::Ok(value),
+            std::result::Result::Err(error) => std::result::Result::Err(error),
+        };
+    }
+
+    /// Executes typed `getMultipleAccounts` through the common KSP HTTP transport path.
+    pub async fn get_multiple_accounts(
+        &self,
+        role: &crate::HttpRoleName,
+        accounts: &[ksp_core_lib::Pubkey],
+        config: std::option::Option<&crate::SolanaAccountInfoConfig>,
+    ) -> ksp_core_lib::Result<crate::SolanaRpcResponse<std::vec::Vec<std::option::Option<crate::SolanaAccount>>>> {
+        if accounts.len() > MAX_MULTIPLE_ACCOUNTS {
+            return invalid_account_parameters("getMultipleAccounts", "getMultipleAccounts accepts at most 100 public keys", "account_count", accounts.len());
+        }
+        let method_result = account_descriptor("getMultipleAccounts");
+        let method = match method_result {
+            std::result::Result::Ok(method) => method,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        let addresses = accounts.iter().map(std::string::ToString::to_string).map(serde_json::Value::String).collect::<std::vec::Vec<_>>();
+        let mut params = std::vec![serde_json::Value::Array(addresses)];
+        if let std::option::Option::Some(config) = config
+            && !config.is_empty()
+        {
+            params.push(config.to_json_value());
+        }
+        let result = self.execute_standard_rpc(role, method, params).await;
+        let value = match result {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        return decode_multiple_accounts_response("getMultipleAccounts", value, accounts.len());
+    }
+
+    /// Executes typed `getProgramAccounts` through the common KSP HTTP transport path.
+    pub async fn get_program_accounts(
+        &self,
+        role: &crate::HttpRoleName,
+        program_id: &ksp_core_lib::Pubkey,
+        config: std::option::Option<&crate::SolanaProgramAccountsConfig>,
+    ) -> ksp_core_lib::Result<crate::SolanaProgramAccountsResult> {
+        if let std::option::Option::Some(config) = config {
+            let validation = validate_program_account_filters(config.filters());
+            if let std::result::Result::Err(error) = validation {
+                return std::result::Result::Err(error);
+            }
+        }
+        let method_result = account_descriptor("getProgramAccounts");
+        let method = match method_result {
+            std::result::Result::Ok(method) => method,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        let mut params = std::vec![serde_json::Value::String(program_id.to_string())];
+        if let std::option::Option::Some(config) = config
+            && !config.is_empty()
+        {
+            params.push(config.to_json_value());
+        }
+        let result = self.execute_standard_rpc(role, method, params).await;
+        let value = match result {
+            std::result::Result::Ok(value) => value,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        return decode_program_accounts_response("getProgramAccounts", value);
+    }
+}
+
+fn account_descriptor(method: &str) -> ksp_core_lib::Result<&'static crate::HttpRpcMethodDescriptor> {
+    let descriptor = crate::find_http_rpc_method(method);
+    return match descriptor {
+        std::option::Option::Some(descriptor)
+            if descriptor.category() == crate::HttpRpcCategory::Accounts && descriptor.coverage_release() == crate::HttpRpcCoverageRelease::V0_2_2 =>
+        {
+            std::result::Result::Ok(descriptor)
+        },
+        _ => std::result::Result::Err(
+            ksp_core_lib::Error::new(crate::ERROR_CODE_INVALID_RESPONSE, "typed Accounts descriptor is missing from the audited 0.2.2 registry")
+                .with_context("rpc_method", method),
+        ),
+    };
+}
+
+fn invalid_account_parameters<T>(method: &str, message: &str, field: &'static str, value: usize) -> ksp_core_lib::Result<T> {
+    return std::result::Result::Err(
+        ksp_core_lib::Error::new(crate::ERROR_CODE_INVALID_RPC_PARAMETERS, message)
+            .with_context("rpc_method", method)
+            .with_context(field, value.to_string()),
+    );
+}
+
+fn validate_program_account_filters(filters: &[crate::SolanaProgramAccountFilter]) -> ksp_core_lib::Result<()> {
+    if filters.len() > MAX_PROGRAM_ACCOUNT_FILTERS {
+        return invalid_account_parameters(
+            "getProgramAccounts",
+            "getProgramAccounts accepts at most 4 filters on the targeted Agave runtime",
+            "filter_count",
+            filters.len(),
+        );
+    }
+    for filter in filters {
+        if let crate::SolanaProgramAccountFilter::Memcmp(memcmp) = filter
+            && let crate::SolanaMemcmpBytes::Bytes(bytes) = memcmp.bytes()
+            && bytes.len() > MAX_MEMCMP_BYTES
+        {
+            return invalid_account_parameters(
+                "getProgramAccounts",
+                "raw getProgramAccounts memcmp data accepts at most 128 bytes",
+                "memcmp_byte_count",
+                bytes.len(),
+            );
+        }
+    }
+    return std::result::Result::Ok(());
+}
+
+fn decode_account_info_response(
+    method: &str,
+    value: serde_json::Value,
+) -> ksp_core_lib::Result<crate::SolanaRpcResponse<std::option::Option<crate::SolanaAccount>>> {
+    let decoded = crate::decode_wire_json::<WireRpcResponse<std::option::Option<serde_json::Value>>>(method, value);
+    let wire = match decoded {
+        std::result::Result::Ok(wire) => wire,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    let context = crate::SolanaRpcContext::decode_wire(method, wire.context);
+    let context = match context {
+        std::result::Result::Ok(context) => context,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    let account = match wire.value {
+        std::option::Option::Some(value) => {
+            let account = crate::SolanaAccount::decode_wire(method, value);
+            match account {
+                std::result::Result::Ok(account) => std::option::Option::Some(account),
+                std::result::Result::Err(error) => return std::result::Result::Err(error),
+            }
+        },
+        std::option::Option::None => std::option::Option::None,
+    };
+    return std::result::Result::Ok(crate::SolanaRpcResponse::new(context, account));
+}
+
+fn decode_largest_accounts_response(
+    method: &str,
+    value: serde_json::Value,
+) -> ksp_core_lib::Result<crate::SolanaRpcResponse<std::vec::Vec<crate::SolanaAccountBalance>>> {
+    let decoded = crate::decode_wire_json::<WireRpcResponse<std::vec::Vec<serde_json::Value>>>(method, value);
+    let wire = match decoded {
+        std::result::Result::Ok(wire) => wire,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    let context = crate::SolanaRpcContext::decode_wire(method, wire.context);
+    let context = match context {
+        std::result::Result::Ok(context) => context,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    let mut values = std::vec::Vec::with_capacity(wire.value.len());
+    for value in wire.value {
+        let decoded = crate::SolanaAccountBalance::decode_wire(method, value);
+        match decoded {
+            std::result::Result::Ok(decoded) => values.push(decoded),
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        }
+    }
+    return std::result::Result::Ok(crate::SolanaRpcResponse::new(context, values));
+}
+
+fn decode_multiple_accounts_response(
+    method: &str,
+    value: serde_json::Value,
+    expected_count: usize,
+) -> ksp_core_lib::Result<crate::SolanaRpcResponse<std::vec::Vec<std::option::Option<crate::SolanaAccount>>>> {
+    let decoded = crate::decode_wire_json::<WireRpcResponse<std::vec::Vec<std::option::Option<serde_json::Value>>>>(method, value);
+    let wire = match decoded {
+        std::result::Result::Ok(wire) => wire,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    let context = crate::SolanaRpcContext::decode_wire(method, wire.context);
+    let context = match context {
+        std::result::Result::Ok(context) => context,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    let mut values = std::vec::Vec::with_capacity(wire.value.len());
+    for value in wire.value {
+        match value {
+            std::option::Option::Some(value) => {
+                let decoded = crate::SolanaAccount::decode_wire(method, value);
+                match decoded {
+                    std::result::Result::Ok(decoded) => values.push(std::option::Option::Some(decoded)),
+                    std::result::Result::Err(error) => return std::result::Result::Err(error),
+                }
+            },
+            std::option::Option::None => values.push(std::option::Option::None),
+        }
+    }
+    if values.len() != expected_count {
+        return std::result::Result::Err(
+            ksp_core_lib::Error::new(crate::ERROR_CODE_INVALID_RESPONSE, "getMultipleAccounts result count does not match the requested account count")
+                .with_context("rpc_method", method)
+                .with_context("expected_count", expected_count.to_string())
+                .with_context("actual_count", values.len().to_string()),
+        );
+    }
+    return std::result::Result::Ok(crate::SolanaRpcResponse::new(context, values));
+}
+
+fn decode_program_accounts_response(method: &str, value: serde_json::Value) -> ksp_core_lib::Result<crate::SolanaProgramAccountsResult> {
+    let decoded = crate::decode_wire_json::<WireProgramAccountsResult>(method, value);
+    let wire = match decoded {
+        std::result::Result::Ok(wire) => wire,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    return match wire {
+        WireProgramAccountsResult::Accounts(values) => {
+            let decoded = decode_keyed_accounts(method, values);
+            match decoded {
+                std::result::Result::Ok(values) => std::result::Result::Ok(crate::SolanaProgramAccountsResult::Accounts(values)),
+                std::result::Result::Err(error) => std::result::Result::Err(error),
+            }
+        },
+        WireProgramAccountsResult::Context(wire) => {
+            let context = crate::SolanaRpcContext::decode_wire(method, wire.context);
+            let context = match context {
+                std::result::Result::Ok(context) => context,
+                std::result::Result::Err(error) => return std::result::Result::Err(error),
+            };
+            let values = decode_keyed_accounts(method, wire.value);
+            match values {
+                std::result::Result::Ok(values) => {
+                    std::result::Result::Ok(crate::SolanaProgramAccountsResult::Context(crate::SolanaRpcResponse::new(context, values)))
+                },
+                std::result::Result::Err(error) => std::result::Result::Err(error),
+            }
+        },
+    };
+}
+
+fn decode_keyed_accounts(method: &str, values: std::vec::Vec<serde_json::Value>) -> ksp_core_lib::Result<std::vec::Vec<crate::SolanaKeyedAccount>> {
+    let mut decoded_values = std::vec::Vec::with_capacity(values.len());
+    for value in values {
+        let decoded = crate::SolanaKeyedAccount::decode_wire(method, value);
+        match decoded {
+            std::result::Result::Ok(decoded) => decoded_values.push(decoded),
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        }
+    }
+    return std::result::Result::Ok(decoded_values);
+}
+
+#[derive(serde::Deserialize)]
+struct WireRpcResponse<T> {
+    context: serde_json::Value,
+    value: T,
+}
+
+#[derive(serde::Deserialize)]
+#[serde(untagged)]
+enum WireProgramAccountsResult {
+    Context(WireRpcResponse<std::vec::Vec<serde_json::Value>>),
+    Accounts(std::vec::Vec<serde_json::Value>),
+}
+
 #[derive(serde::Deserialize)]
 #[serde(untagged)]
 enum WireAccountData {
@@ -601,7 +955,6 @@ enum WireAccountData {
     Encoded((std::string::String, std::string::String)),
 }
 
-#[cfg(test)]
 #[derive(serde::Deserialize)]
 struct WireParsedAccountData {
     program: std::string::String,
@@ -609,7 +962,6 @@ struct WireParsedAccountData {
     space: u64,
 }
 
-#[cfg(test)]
 #[derive(serde::Deserialize)]
 struct WireAccount {
     lamports: u64,
@@ -622,14 +974,12 @@ struct WireAccount {
     space: std::option::Option<u64>,
 }
 
-#[cfg(test)]
 #[derive(serde::Deserialize)]
 struct WireKeyedAccount {
     pubkey: std::string::String,
     account: serde_json::Value,
 }
 
-#[cfg(test)]
 #[derive(serde::Deserialize)]
 struct WireAccountBalance {
     address: std::string::String,

crates/ksp-onchain-transport-lib/src/rpc_common.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-onchain-transport-lib/src/rpc_common.rs
-// version: 3
+// version: 4
 
 /// Commitment level accepted by typed Solana HTTP RPC adapters.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
@@ -45,7 +45,6 @@ impl SolanaCommitmentConfig {
 
     /// Serializes this config to the Solana JSON-RPC wire object.
     #[must_use]
-    #[cfg(test)]
     pub(crate) fn to_json_value(self) -> serde_json::Value {
         let mut object = serde_json::Map::new();
         if let std::option::Option::Some(commitment) = self.commitment {
@@ -149,8 +148,7 @@ impl<T> SolanaRpcResponse<T> {
         return &self.value;
     }
 
-    /// Creates a contextual response after wire decoding and validation for staged DTO tests.
-    #[cfg(test)]
+    /// Creates a contextual response after wire decoding and validation.
     #[must_use]
     pub(crate) const fn new(context: crate::SolanaRpcContext, value: T) -> Self {
         return Self { context, value };
@@ -171,7 +169,6 @@ pub(crate) fn decode_wire_json<T: serde::de::DeserializeOwned>(method: &str, val
 }
 
 /// Parses a base58 public key from one wire field without echoing its value into diagnostics.
-#[cfg(test)]
 pub(crate) fn parse_wire_pubkey(method: &str, field: &str, value: &str) -> ksp_core_lib::Result<ksp_core_lib::Pubkey> {
     let parsed = value.parse::<ksp_core_lib::Pubkey>();
     return match parsed {