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Python gRPC

Code snippet, which lists all services and methods using reflection of gRPC service.
import grpc
from grpc_reflection.v1alpha.proto_reflection_descriptor_database import ProtoReflectionDescriptorDatabase
from google.protobuf.descriptor_pool import DescriptorPool
server_address = "grpc.juno.chaintools.tech:443"
creds = grpc.ssl_channel_credentials()
with grpc.secure_channel(server_address, creds) as channel:
reflection_db = ProtoReflectionDescriptorDatabase(channel)
desc_pool = DescriptorPool(reflection_db)
services = reflection_db.get_services()
for service in services:
service_details = desc_pool.FindServiceByName(service)
print(f'Service: {service}')
for method in service_details.methods_by_name:
print(f' - Method: {method}')
del service_details