feat: automatically handle solc configuration for Etherscan Platform

crytic_compile/platform/etherscan.py

@@ -424,6 +424,28 @@ def compile(self, crytic_compile: "CryticCompile", **kwargs: str) -> None:
             via_ir=via_ir_enabled,
         )
 
+        metadata_config = {
+            "solc_remaps": remappings if remappings else {},
+            "solc_solcs_select": compiler_version,
+            "solc_args": " ".join(
+                filter(
+                    None,
+                    [
+                        "--via-ir" if via_ir_enabled else "",
+                        "--optimize --optimize-runs " + str(optimize_runs) if optimize_runs else "",
+                        "--evm-version " + evm_version if evm_version else "",
+                    ],
+                )
+            ),
+        }
+
+        with open(
+            os.path.join(working_dir if working_dir else export_dir, "crytic_compile.config.json"),
+            "w",
+            encoding="utf-8",
+        ) as f:
+            json.dump(metadata_config, f)
+
     def clean(self, **_kwargs: str) -> None:
         pass
 

scripts/ci_test_etherscan.sh

@@ -99,3 +99,34 @@ then
     exit 255
 fi
 echo "::endgroup::"
+
+# From crytic/crytic-compile#544
+echo "::group::Etherscan #8"
+crytic-compile 0x9AB6b21cDF116f611110b048987E58894786C244 --etherscan-apikey "$GITHUB_ETHERSCAN"
+
+if [ $? -ne 0 ]
+then
+    echo "Etherscan #8 test failed"
+    exit 255
+fi
+
+dir_name=$(find crytic-export/etherscan-contracts/ -type d -name "*0x9AB6b21cDF116f611110b048987E58894786C244*" -print -quit)
+cd "$dir_name" || { echo "Failed to change directory"; exit 255; }
+
+if [ ! -f crytic_compile.config.json ]; then
+    echo "crytic_compile.config.json does not exist"
+    exit 255
+fi
+
+# TODO: Globbing at crytic_compile.py:720 to run with '.'
+crytic-compile 'contracts/InterestRates/InterestRatePositionManager.f.sol' --config-file crytic_compile.config.json
+
+if [ $? -ne 0 ]
+then
+    echo "crytic-compile command failed"
+    exit 255
+fi
+
+cd ../../../
+
+echo "::endgroup::"

setup.py

@@ -11,7 +11,7 @@
     description="Util to facilitate smart contracts compilation.",
     url="https://github.com/crytic/crytic-compile",
     author="Trail of Bits",
-    version="0.3.4",
+    version="0.3.6",
     packages=find_packages(),
     # Python 3.12.0 on Windows suffers from https://github.com/python/cpython/issues/109590
     # breaking some of our integrations. The issue is fixed in 3.12.1