sophia/test/contracts/clone.aes
2021-05-12 20:09:52 +02:00

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contract interface HigherOrderState =
entrypoint init : () => void
entrypoint apply : int => int
stateful entrypoint inc : int => unit
contract interface LowerDisorderAnarchy =
entrypoint init : (int) => void
main contract C =
// both `s` and `l` should be of type `HigherOrderState` in this test
stateful entrypoint run_clone(s : HigherOrderState, l : LowerDisorderAnarchy) : HigherOrderState =
let s1 = Chain.clone(ref=s)
let Some(s2) = Chain.clone(ref=s, protected=true)
let None = Chain.clone(ref=s, protected=true, gas=1)
let None = Chain.clone(ref=l, protected=true, 123) // since it should be HigherOrderState underneath
let s3 = Chain.clone(ref=s1)
require(s1.apply(2137) == 2137, "APPLY_S1_0")
require(s2.apply(2137) == 2137, "APPLY_S2_0")
require(s3.apply(2137) == 2137, "APPLY_S3_0")
s1.inc(1)
s2.inc(1)
s1.inc(1)
require(s1.apply(2137) == 2139, "APPLY_S1_2")
require(s2.apply(2137) == 2138, "APPLY_S2_1")
require(s3.apply(2137) == 2137, "APPLY_S3_0")
s1