parse bool op symbol

slither/vyper_parsing/ast/ast.py

@@ -316,10 +316,12 @@ def parse_aug_assign(raw: Dict) -> AugAssign:
 def parse_unsupported(raw: Dict) -> ASTNode:
     raise ParsingError("unsupported Vyper node", raw["ast_type"], raw.keys(), raw)
 
+bool_op_ast_type_to_op_symbol = {"And": "&&", "Or": "||"}
 
 def parse_bool_op(raw: Dict) -> BoolOp:
+    op_str = bool_op_ast_type_to_op_symbol[raw["op"]["ast_type"]]
     return BoolOp(
-        op=raw["op"], values=[parse(x) for x in raw["values"]], **_extract_base_props(raw)
+        op=op_str, values=[parse(x) for x in raw["values"]], **_extract_base_props(raw)
     )
 
 

slither/vyper_parsing/expressions/expression_parsing.py

@@ -583,8 +583,8 @@ def parse_expression(expression: Dict, caller_context) -> "Expression":
         lhs = parse_expression(expression.values[0], caller_context)
         rhs = parse_expression(expression.values[1], caller_context)
 
-        # op = BinaryOperationType.get_type(expression.op) TODO update BoolOp AST
-        parsed_expr = BinaryOperation(lhs, rhs,BinaryOperationType.ANDAND)
+        op = BinaryOperationType.get_type(expression.op)
+        parsed_expr = BinaryOperation(lhs, op)
         parsed_expr.set_offset(expression.src, caller_context.compilation_unit)
         return parsed_expr