From c5796faa2f0bce01125ee4a22f17c83dc6037220 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mart=C3=ADn?= <martin.berguer@gmail.com>
Date: Wed, 8 Jan 2025 23:23:39 -0300
Subject: [PATCH] Detect Missing Libraries no more

---
 crates/cli/src/opts/build/zksync.rs                    | 10 ----------
 crates/config/src/zksync.rs                            |  6 ------
 .../zksync/compilers/src/compilers/zksolc/settings.rs  |  7 -------
 3 files changed, 23 deletions(-)

diff --git a/crates/cli/src/opts/build/zksync.rs b/crates/cli/src/opts/build/zksync.rs
index 14398a528..1a0cb9d74 100644
--- a/crates/cli/src/opts/build/zksync.rs
+++ b/crates/cli/src/opts/build/zksync.rs
@@ -82,12 +82,6 @@ pub struct ZkSyncArgs {
     )]
     pub fallback_oz: Option<bool>,
 
-    /// Detect missing libraries, instead of erroring
-    ///
-    /// Currently unused
-    #[clap(long = "zk-detect-missing-libraries")]
-    pub detect_missing_libraries: bool,
-
     /// Set the LLVM optimization parameter `-O[0 | 1 | 2 | 3 | s | z]`.
     /// Use `3` for best performance and `z` for minimal size.
     #[clap(
@@ -164,10 +158,6 @@ impl ZkSyncArgs {
         set_if_some!(self.llvm_options.clone(), zksync.llvm_options);
         set_if_some!(self.force_evmla, zksync.force_evmla);
         set_if_some!(self.fallback_oz, zksync.fallback_oz);
-        set_if_some!(
-            self.detect_missing_libraries.then_some(true),
-            zksync.detect_missing_libraries
-        );
 
         set_if_some!(self.optimizer.then_some(true), zksync.optimizer);
         set_if_some!(
diff --git a/crates/config/src/zksync.rs b/crates/config/src/zksync.rs
index 1f501282f..0181bd18f 100644
--- a/crates/config/src/zksync.rs
+++ b/crates/config/src/zksync.rs
@@ -59,10 +59,6 @@ pub struct ZkSyncConfig {
     pub force_evmla: bool,
 
     pub llvm_options: Vec<String>,
-    /// Detect missing libraries, instead of erroring
-    ///
-    /// Currently unused
-    pub detect_missing_libraries: bool,
 
     /// Enable optimizer for zkSync
     pub optimizer: bool,
@@ -91,7 +87,6 @@ impl Default for ZkSyncConfig {
             fallback_oz: Default::default(),
             enable_eravm_extensions: Default::default(),
             force_evmla: Default::default(),
-            detect_missing_libraries: Default::default(),
             llvm_options: Default::default(),
             optimizer: true,
             optimizer_mode: '3',
@@ -137,7 +132,6 @@ impl ZkSyncConfig {
             via_ir: Some(via_ir),
             // Set in project paths.
             remappings: Vec::new(),
-            detect_missing_libraries: self.detect_missing_libraries,
             enable_eravm_extensions: self.enable_eravm_extensions,
             force_evmla: self.force_evmla,
             llvm_options: self.llvm_options.clone(),
diff --git a/crates/zksync/compilers/src/compilers/zksolc/settings.rs b/crates/zksync/compilers/src/compilers/zksolc/settings.rs
index c10cca0c0..e111a4eb8 100644
--- a/crates/zksync/compilers/src/compilers/zksolc/settings.rs
+++ b/crates/zksync/compilers/src/compilers/zksolc/settings.rs
@@ -109,10 +109,6 @@ pub struct ZkSettings {
     #[serde(default)]
     /// Libraries
     pub libraries: Libraries,
-    /// Switch to missing deployable libraries detection mode.
-    /// Contracts are not compiled in this mode, and all compilation artifacts are not included.
-    #[serde(default, rename = "detectMissingLibraries")]
-    pub detect_missing_libraries: bool,
     // zksolc arguments
     /// A flag indicating whether to enable the system contract compilation mode.
     /// Whether to enable EraVM extensions.
@@ -204,7 +200,6 @@ impl Default for ZkSettings {
             via_ir: None,
             libraries: Default::default(),
             remappings: Default::default(),
-            detect_missing_libraries: false,
             enable_eravm_extensions: false,
             llvm_options: Default::default(),
             force_evmla: false,
@@ -244,7 +239,6 @@ impl CompilerSettings for ZkSolcSettings {
                     optimizer,
                     metadata,
                     libraries,
-                    detect_missing_libraries,
                     enable_eravm_extensions,
                     llvm_options,
                     force_evmla,
@@ -262,7 +256,6 @@ impl CompilerSettings for ZkSolcSettings {
             *optimizer == other.settings.optimizer &&
             *metadata == other.settings.metadata &&
             *libraries == other.settings.libraries &&
-            *detect_missing_libraries == other.settings.detect_missing_libraries &&
             *enable_eravm_extensions == other.settings.enable_eravm_extensions &&
             *llvm_options == other.settings.llvm_options &&
             *force_evmla == other.settings.force_evmla &&