Add web3 test dependencies (#2033)

* Install solc from make.sh

* Add pkg_install_solc to ci_setup_deps

* Install web3.py in make.sh

make.sh

@@ -519,6 +519,13 @@ pkg_install_rust() {
     _fold_end
 }
 
+pkg_install_web3_deps() {
+    _fold_start "pkg-install-solc"
+    python3 -m pip install py-solc-x web3
+    python3 -c 'from solcx import install_solc;install_solc("0.8.20")'
+    _fold_end
+}
+
 pkg_setup_rust() {
     local target=${TARGET}
     local rust_target
@@ -847,6 +854,7 @@ ci_setup_deps() {
     DEBIAN_FRONTEND=noninteractive pkg_install_llvm
     DEBIAN_FRONTEND=noninteractive pkg_install_rust
     pkg_setup_rust
+    pkg_install_web3_deps
 }
 
 ci_setup_deps_target() {

test/functional/test_framework/evm_contract.py

@@ -5,18 +5,19 @@
 
 
 class EVMContract:
-    # Solidity compiler version
-    _solc_version = "0.8.10"
-    _path_prefix = "../contracts"
+    path_prefix = "../contracts"
 
-    def __init__(self, code: str, file_name: str, contract_name: str):
+    def __init__(self, code: str, file_name: str, contract_name: str, compiler_version: str = "0.8.20",
+                 path_prefix: str = "../contracts"):
         self.code = code
         self.file_name = file_name
         self.contract_name = contract_name
+        self.compiler_version = compiler_version
+        self.path_prefix = path_prefix
 
     @staticmethod
     def from_file(file_name: str, contract_name: str):
-        with open(f"{os.path.dirname(__file__)}/{EVMContract._path_prefix}/{file_name}", "r", encoding="utf8") as file:
+        with open(f"{os.path.dirname(__file__)}/{EVMContract.path_prefix}/{file_name}", "r", encoding="utf8") as file:
             return EVMContract(file.read(), file_name, contract_name)
 
     def compile(self) -> (List[Dict], str):
@@ -35,7 +36,7 @@ def compile(self) -> (List[Dict], str):
                     }
                 },
             },
-            solc_version=self._solc_version,
+            solc_version=self.compiler_version,
         )
 
         data = compiled_sol["contracts"][self.file_name][self.contract_name]