Module 08 — Multiple Pico identities

Idea

same code + different identity = different Pico

hello-pico/alice   event_count = 7
hello-pico/bob     event_count = 2
hello-pico/charlie event_count = 15

Exercise

rt = DurableRuntime("/tmp/multi.db")
for _ in range(7):
    rt.invoke("alice", "hello", {"name": "Alice"})
for _ in range(2):
    rt.invoke("bob", "hello", {"name": "Bob"})
rt.close()

rt2 = DurableRuntime.reopen("/tmp/multi.db")
assert rt2.inspect("alice").event_count == 7
assert rt2.inspect("bob").event_count == 2

Isolation + persistence after restart is required.