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Add assert information for echidna #2560

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Add assert information for echidna #2560

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bf5d6d6
Add assert information for echidna
smonicas Sep 18, 2024
4de824b
Fix function name
smonicas Sep 18, 2024
fdf1db3
Lint
smonicas Sep 18, 2024
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16 changes: 6 additions & 10 deletions slither/printers/guidance/echidna.py
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Original file line number Diff line number Diff line change
Expand Up @@ -138,25 +138,21 @@ def _extract_assert(contracts: List[Contract]) -> Dict[str, Dict[str, List[Dict]
"""
ret: Dict[str, Dict[str, List[Dict]]] = {}
for contract in contracts:
functions_using_assert = [] # Dict[str, List[Dict]] = defaultdict(list)
functions_using_assert: Dict[str, List[Dict]] = defaultdict(list)
for f in contract.functions_entry_points:
for v in f.all_solidity_calls():
if v == SolidityFunction("assert(bool)"):
functions_using_assert.append(_get_name(f))
for node in f.all_nodes():
if SolidityFunction("assert(bool)") in node.solidity_calls and node.source_mapping:
func_name = _get_name(f)
functions_using_assert[func_name].append(node.source_mapping.to_json())
break
# Revert https://github.com/crytic/slither/pull/2105 until format is supported by echidna.
# for node in f.all_nodes():
# if SolidityFunction("assert(bool)") in node.solidity_calls and node.source_mapping:
# func_name = _get_name(f)
# functions_using_assert[func_name].append(node.source_mapping.to_json())
if functions_using_assert:
ret[contract.name] = functions_using_assert
return ret


# Create a named tuple that is serialization in json
def json_serializable(cls):
# pylint: disable=unnecessary-comprehension
# pylint: disable=unnecessary-comprehension,unnecessary-dunder-call
# TODO: the next line is a quick workaround to prevent pylint from crashing
# It can be removed once https://github.com/PyCQA/pylint/pull/3810 is merged
my_super = super
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