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test: add CuckAToo31 solution test #2552

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merged 5 commits into from Feb 13, 2019
Merged

test: add CuckAToo31 solution test #2552

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ec78bc7
add CuckAToo31 solution test
tromp Feb 9, 2019
66d9bbc
remove Cargo.lock to avoid PR conflict with master
tromp Feb 12, 2019
24c1619
add Cargo.lock back
tromp Feb 12, 2019
1f54b24
pick master's Cargo.lock
tromp Feb 12, 2019
9d85c77
Merge branch 'master' into testAT31
tromp Feb 12, 2019
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28 changes: 28 additions & 0 deletions core/src/pow/cuckatoo.rs
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Expand Up @@ -353,6 +353,16 @@ mod test {
0x1b2c20ad, 0x1bd7a83c, 0x1c05d5b0, 0x1c0b9caa,
];

// Cuckatoo 31 Solution for Header [0u8;80] - nonce 99
static V1_31: [u64; 42] = [
0x1128e07, 0xc181131, 0x110fad36, 0x1135ddee, 0x1669c7d3, 0x1931e6ea, 0x1c0005f3, 0x1dd6ecca,
0x1e29ce7e, 0x209736fc, 0x2692bf1a, 0x27b85aa9, 0x29bb7693, 0x2dc2a047, 0x2e28650a, 0x2f381195,
0x350eb3f9, 0x3beed728, 0x3e861cbc, 0x41448cc1, 0x41f08f6d, 0x42fbc48a, 0x4383ab31, 0x4389c61f,
0x4540a5ce, 0x49a17405, 0x50372ded, 0x512f0db0, 0x588b6288, 0x5a36aa46, 0x5c29e1fe, 0x6118ab16,
0x634705b5, 0x6633d190, 0x6683782f, 0x6728b6e1, 0x67adfb45, 0x68ae2306, 0x6d60f5e1, 0x78af3c4f,
0x7dde51ab, 0x7faced21
];

#[test]
fn cuckatoo() {
let ret = basic_solve::<u32>();
Expand All @@ -371,6 +381,14 @@ mod test {
if let Err(r) = ret {
panic!("validate_29_vectors u64: Error: {}", r);
}
let ret = validate31_vectors::<u32>();
if let Err(r) = ret {
panic!("validate_31_vectors u32: Error: {}", r);
}
let ret = validate31_vectors::<u64>();
if let Err(r) = ret {
panic!("validate_31_vectors u64: Error: {}", r);
}
let ret = validate_fail::<u32>();
if let Err(r) = ret {
panic!("validate_fail u32: Error: {}", r);
Expand All @@ -391,6 +409,16 @@ mod test {
Ok(())
}

fn validate31_vectors<T>() -> Result<(), Error>
where
T: EdgeType,
{
let mut ctx = CuckatooContext::<u32>::new_impl(31, 42, 10).unwrap();
ctx.set_header_nonce([0u8; 80].to_vec(), Some(99), false)?;
assert!(ctx.verify(&Proof::new(V1_31.to_vec().clone())).is_ok());
Ok(())
}

fn validate_fail<T>() -> Result<(), Error>
where
T: EdgeType,
Expand Down