Setting Permission to accept all methods and contracts is not working

[luc10921]

Summary or solution description
Calling a native smart contract after using the import wildcards was overwriting it. Also added/changed some tests to check this situation.

How to Reproduce

neo3-boa/boa3_test/test_sc/metadata_test/MetadataInfoPermissionsWildcard.py

Lines 1 to 16 in 6a088db

	from boa3.builtin.compile_time import NeoMetadata, metadata, public
	from boa3.builtin.nativecontract.neo import NEO
	@public
	def main() -> int:
	return NEO.totalSupply()
	@metadata
	def permissions_manifest() -> NeoMetadata:
	meta = NeoMetadata()
	meta.add_permission(contract='*', methods='*')
	return meta

Tests

neo3-boa/boa3_test/tests/compiler_tests/test_metadata.py

Lines 411 to 426 in 6a088db

	def test_metadata_info_permissions_wildcard(self):
	path, _ = self.get_deploy_file_paths('MetadataInfoPermissionsWildcard.py')
	output, manifest = self.compile_and_save(path.replace('nef', 'py'))
	self.assertIn('permissions', manifest)
	self.assertIsInstance(manifest['permissions'], list)
	self.assertEqual(len(manifest['permissions']), 1)
	self.assertIn({"contract": "*", "methods": "*"}, manifest['permissions'])
	runner = NeoTestRunner(runner_id=self.method_name())
	invoke = runner.call_contract(path, 'main')
	runner.execute()
	self.assertEqual(VMState.HALT, runner.vm_state, msg=runner.error)
	self.assertEqual(invoke.result, 100_000_000) # NEO total supply

Platform:

• OS: Windows 10 x64
• Python version: Python 3.8

[lllwvlvwlll]

Task linked: CU-864efbt1b Setting Permission to accept all methods and contracts is not working

[coveralls]

Coverage: 91.376% (+0.02%) from 91.356% when pulling 3779e3f on CU-864efbt1b into 62ae97e on development.