fix(solc): via-ir should be optional (#1664)

2022-09-04 23:36:31 +02:00 · 2022-09-04 23:36:31 +02:00 · fca8f997fa
parent e425b55c92
commit fca8f997fa
1 changed files with 4 additions and 2 deletions
--- a/ethers-solc/src/artifacts/mod.rs
+++ b/ethers-solc/src/artifacts/mod.rs
@ -947,8 +947,10 @@ pub struct MetadataSettings {
    /// since metadata is per file
    #[serde(default)]
    pub libraries: BTreeMap<String, String>,
-    #[serde(rename = "viaIR")]
-    pub via_ir: bool,
+    /// Change compilation pipeline to go through the Yul intermediate representation. This is
+    /// false by default.
+    #[serde(rename = "viaIR", default, skip_serializing_if = "Option::is_none")]
+    pub via_ir: Option<bool>,
 }

 /// Compilation source files/source units, keys are file names