build_export_metadata
Documentation for eth_defi.vault.top_vaults_json.build_export_metadata function.
- build_export_metadata(version_info=None)
Build provenance metadata shared by all vault metrics JSON outputs.
- Parameters
version_info (Optional[eth_defi.version_info.VersionInfo]) – Optional Docker image version stamp. When omitted, read the stamp from the running image.
- Returns
JSON-serialisable metadata containing the exporter version information.
- Return type