v0.2.11-pre.004

crates/ksp-offchain-transport-lib/src/market_price_decimal.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-offchain-transport-lib/src/market_price_decimal.rs
-// version: 3
+// version: 4
 
 /// Maximum accepted UTF-8 byte length for one textual decimal input.
 pub const MARKET_PRICE_DECIMAL_MAX_INPUT_BYTES: usize = 96;
@@ -63,6 +63,19 @@ impl MarketPriceDecimal {
         return std::result::Result::Ok(Self { coefficient, scale });
     }
 
+    /// Parses one provider JSON number or string while preserving the original numeric lexeme.
+    pub(crate) fn parse_json_raw(raw: &serde_json::value::RawValue) -> ksp_core_lib::Result<Self> {
+        let source = raw.get();
+        if source.starts_with('"') {
+            let decoded = match serde_json::from_str::<std::string::String>(source) {
+                std::result::Result::Ok(value) => value,
+                std::result::Result::Err(_) => return std::result::Result::Err(invalid_decimal_error()),
+            };
+            return crate::MarketPriceDecimal::parse(decoded.as_str());
+        }
+        return crate::MarketPriceDecimal::parse(source);
+    }
+
     /// Returns the normalized integer coefficient.
     #[must_use]
     pub const fn coefficient(&self) -> u128 {