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add test cases for C32 and C33 solutions (#3422)

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John Tromp 2020-08-10 17:05:13 +02:00 committed by GitHub
parent 34adaf797e
commit 9c517db3c3
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1 changed files with 80 additions and 18 deletions
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98
core/src/pow/cuckatoo.rs
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@ -339,40 +339,88 @@ mod test {
0x6728b6e1, 0x67adfb45, 0x68ae2306, 0x6d60f5e1, 0x78af3c4f, 0x7dde51ab, 0x7faced21,
];
// Cuckatoo 32 Solution for Header [0u8;80] - nonce 17
static V1_32: [u64; 42] = [
0x6da0bbf, 0xb175276, 0xf978803, 0x187bea71, 0x2074a1a6, 0x22270923, 0x2c70b560,
0x411d193f, 0x417c55d4, 0x4ebbda62, 0x5238584a, 0x545efac9, 0x569e98e1, 0x57040b66,
0x5e16153e, 0x5e749d2e, 0x60b771c2, 0x68e63420, 0x74a2825e, 0x755790ac, 0x7d5e280f,
0x7fe4d148, 0x934b32c8, 0x94a0c441, 0x9643fb25, 0x9718e41d, 0x982e6b8b, 0x9c47d21c,
0xa1f64135, 0xa90e209c, 0xabb868cb, 0xafef989e, 0xb0fc021e, 0xb20a7b56, 0xb5e59931,
0xb63e46b9, 0xb8823ed5, 0xd11e966c, 0xd95e515d, 0xe0245efe, 0xf3edc79a, 0xfb8a29ce,
];
// Cuckatoo 33 Solution for Header [0u8;80] - nonce 79
static V1_33: [u64; 42] = [
0x7aaf51f,
0x1434ebf3,
0x25bcee6e,
0x2fbddf0b,
0x322a87b6,
0x414f6a57,
0x701a84af,
0x7c432040,
0x822b8ee0,
0x83c9fed3,
0x89af26b2,
0xa5bc5d69,
0xbe924630,
0xd3146f50,
0xd4e0f240,
0xe10e5bdc,
0x113400ccc,
0x114a917b2,
0x118482498,
0x11deca0f4,
0x1241c7ff0,
0x1245f8886,
0x12a6517e3,
0x12c1a0edd,
0x142d988ee,
0x14637a89b,
0x15399e735,
0x1699c1cf9,
0x16e91ddd4,
0x17414f603,
0x18c07384c,
0x1993cdd97,
0x19d37ce5b,
0x1a43455c5,
0x1aa312c2f,
0x1b20fe128,
0x1b7610376,
0x1bce4d125,
0x1c4834307,
0x1c7a2e5b2,
0x1da840832,
0x1e4e3da0c,
];
#[test]
fn cuckatoo() {
global::set_local_chain_type(global::ChainTypes::Mainnet);
let ret = basic_solve();
if let Err(r) = ret {
panic!("basic_solve u32: Error: {}", r);
}
let ret = basic_solve();
if let Err(r) = ret {
panic!("basic_solve u64: Error: {}", r);
panic!("basic_solve: Error: {}", r);
}
let ret = validate29_vectors();
if let Err(r) = ret {
panic!("validate_29_vectors u32: Error: {}", r);
}
let ret = validate29_vectors();
if let Err(r) = ret {
panic!("validate_29_vectors u64: Error: {}", r);
panic!("validate_29_vectors: Error: {}", r);
}
let ret = validate31_vectors();
if let Err(r) = ret {
panic!("validate_31_vectors u32: Error: {}", r);
panic!("validate_31_vectors: Error: {}", r);
}
let ret = validate31_vectors();
let ret = validate32_vectors();
if let Err(r) = ret {
panic!("validate_31_vectors u64: Error: {}", r);
panic!("validate_32_vectors: Error: {}", r);
}
let ret = validate33_vectors();
if let Err(r) = ret {
panic!("validate_33_vectors: Error: {}", r);
}
let ret = validate_fail();
if let Err(r) = ret {
panic!("validate_fail u32: Error: {}", r);
}
let ret = validate_fail();
if let Err(r) = ret {
panic!("validate_fail u64: Error: {}", r);
panic!("validate_fail: Error: {}", r);
}
}
@ -390,6 +438,20 @@ mod test {
Ok(())
}
fn validate32_vectors() -> Result<(), Error> {
let mut ctx = CuckatooContext::new_impl(32, 42, 10).unwrap();
ctx.set_header_nonce([0u8; 80].to_vec(), Some(17), false)?;
assert!(ctx.verify(&Proof::new(V1_32.to_vec())).is_ok());
Ok(())
}
fn validate33_vectors() -> Result<(), Error> {
let mut ctx = CuckatooContext::new_impl(33, 42, 10).unwrap();
ctx.set_header_nonce([0u8; 80].to_vec(), Some(79), false)?;
assert!(ctx.verify(&Proof::new(V1_33.to_vec())).is_ok());
Ok(())
}
fn validate_fail() -> Result<(), Error> {
let mut ctx = CuckatooContext::new_impl(29, 42, 10).unwrap();
let mut header = [0u8; 80];