Add correct contract version to data file

Author: palango

raiden_contracts/data_0.39.0/contracts.json

@@ -10744,6 +10744,6 @@
         "UserDeposit.sol": "0b0337ac86d9daa0c1d8e8242ac70b7a92af78d69ca3d0fafcf335e3bef5d1eb",
         "Utils.sol": "1bbaf331c04a76131857d2d71d6e2c20b3e080be5f87c0b7c94f4cfa2d229527"
     },
-    "contracts_version": null,
+    "contracts_version": "0.39.0",
     "overall_checksum": "7bf650e7f6448f90426aa7c18e632feb919902cf24fda3bce33cb78926db70e6"
-}
+}

raiden_contracts/tests/test_contracts_compilation.py

@@ -7,6 +7,7 @@
 
 from raiden_contracts.constants import (
     ALDERAAN_VERSION,
+    BESPIN_VERSION,
     CHAINNAME_TO_ID,
     CONTRACT_TOKEN_NETWORK,
     CONTRACTS_VERSION,
@@ -243,7 +244,7 @@ def test_contract_manager_constructor_does_not_invent_version() -> None:
     assert manager.contracts_version is None
 
 
-@pytest.mark.parametrize("version", [CONTRACTS_VERSION, ALDERAAN_VERSION, "0.4.0"])
+@pytest.mark.parametrize("version", [CONTRACTS_VERSION, ALDERAAN_VERSION, BESPIN_VERSION, "0.4.0"])
 def test_contract_manager_constructor_keeps_existing_versions(version: str) -> None:
     """ContractManager should keep an existing version string"""
     manager = ContractManager(contracts_precompiled_path(version=version))