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use from y coordinate from snarkos

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This commit is contained in:
collin 2020-08-15 22:59:26 -07:00
parent ba6cc019b6
commit ced738f852
3 changed files with 83 additions and 83 deletions
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75
Cargo.lock generated
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@ -128,7 +128,7 @@ version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
dependencies = [
"generic-array 0.14.3",
"generic-array 0.14.4",
]
[[package]]
@ -220,9 +220,9 @@ checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
[[package]]
name = "chrono"
version = "0.4.13"
version = "0.4.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c74d84029116787153e02106bf53e66828452a4b325cc8652b788b5967c0a0b6"
checksum = "942f72db697d8767c22d46a598e01f2d3b475501ea43d0db4f16d90259182d0b"
dependencies = [
"num-integer",
"num-traits",
@ -420,7 +420,7 @@ checksum = "cb582b60359da160a9477ee80f15c8d784c477e69c217ef2cdd4169c24ea380f"
dependencies = [
"proc-macro2 1.0.19",
"quote 1.0.7",
"syn 1.0.36",
"syn 1.0.38",
]
[[package]]
@ -438,7 +438,7 @@ version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
dependencies = [
"generic-array 0.14.3",
"generic-array 0.14.4",
]
[[package]]
@ -449,9 +449,9 @@ checksum = "134951f4028bdadb9b84baf4232681efbf277da25144b9b0ad65df75946c422b"
[[package]]
name = "either"
version = "1.5.3"
version = "1.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bb1f6b1ce1c140482ea30ddd3335fc0024ac7ee112895426e0a629a6c20adfe3"
checksum = "cd56b59865bce947ac5958779cfa508f6c3b9497cc762b7e24a12d11ccde2c4f"
[[package]]
name = "encoding_rs"
@ -503,7 +503,7 @@ checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
dependencies = [
"proc-macro2 1.0.19",
"quote 1.0.7",
"syn 1.0.36",
"syn 1.0.38",
"synstructure",
]
@ -677,9 +677,9 @@ dependencies = [
[[package]]
name = "generic-array"
version = "0.14.3"
version = "0.14.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "60fb4bb6bba52f78a471264d9a3b7d026cc0af47b22cd2cffbc0b787ca003e63"
checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
dependencies = [
"typenum",
"version_check",
@ -738,9 +738,9 @@ checksum = "d36fab90f82edc3c747f9d438e06cf0a491055896f2a279638bb5beed6c40177"
[[package]]
name = "hashbrown"
version = "0.8.1"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "34f595585f103464d8d2f6e9864682d74c1601fed5e07d62b1c9058dba8246fb"
checksum = "e91b62f79061a0bc2e046024cb7ba44b08419ed238ecbd9adbd787434b9e8c25"
dependencies = [
"autocfg",
]
@ -846,9 +846,9 @@ dependencies = [
[[package]]
name = "indexmap"
version = "1.5.0"
version = "1.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5b88cd59ee5f71fea89a62248fc8f387d44400cefe05ef548466d61ced9029a7"
checksum = "86b45e59b16c76b11bf9738fd5d38879d3bd28ad292d7b313608becb17ae2df9"
dependencies = [
"autocfg",
"hashbrown",
@ -1411,7 +1411,7 @@ dependencies = [
"pest_meta",
"proc-macro2 1.0.19",
"quote 1.0.7",
"syn 1.0.36",
"syn 1.0.38",
]
[[package]]
@ -1442,7 +1442,7 @@ checksum = "2c0e815c3ee9a031fdf5af21c10aa17c573c9c6a566328d99e3936c34e36461f"
dependencies = [
"proc-macro2 1.0.19",
"quote 1.0.7",
"syn 1.0.36",
"syn 1.0.38",
]
[[package]]
@ -1805,7 +1805,7 @@ checksum = "609feed1d0a73cc36a0182a840a9b37b4a82f0b1150369f0536a9e3f2a31dc48"
dependencies = [
"proc-macro2 1.0.19",
"quote 1.0.7",
"syn 1.0.36",
"syn 1.0.38",
]
[[package]]
@ -1873,14 +1873,14 @@ checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
[[package]]
name = "smallvec"
version = "1.4.1"
version = "1.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3757cb9d89161a2f24e1cf78efa0c1fcff485d18e3f55e0aa3480824ddaa0f3f"
checksum = "fbee7696b84bbf3d89a1c2eccff0850e3047ed46bfcd2e92c29a2d074d57e252"
[[package]]
name = "snarkos-algorithms"
version = "0.8.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
dependencies = [
"blake2",
"derivative",
@ -1900,7 +1900,7 @@ dependencies = [
[[package]]
name = "snarkos-curves"
version = "0.8.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
dependencies = [
"derivative",
"rand",
@ -1915,17 +1915,17 @@ dependencies = [
[[package]]
name = "snarkos-derives"
version = "0.1.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
dependencies = [
"proc-macro2 1.0.19",
"quote 1.0.7",
"syn 1.0.36",
"syn 1.0.38",
]
[[package]]
name = "snarkos-dpc"
version = "0.8.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
dependencies = [
"blake2",
"derivative",
@ -1946,7 +1946,7 @@ dependencies = [
[[package]]
name = "snarkos-errors"
version = "0.8.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
dependencies = [
"base58",
"bech32",
@ -1954,12 +1954,13 @@ dependencies = [
"hex",
"jsonrpc-core",
"thiserror",
"toml",
]
[[package]]
name = "snarkos-gadgets"
version = "0.8.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
dependencies = [
"derivative",
"digest 0.8.1",
@ -1974,7 +1975,7 @@ dependencies = [
[[package]]
name = "snarkos-models"
version = "0.8.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
dependencies = [
"bincode",
"derivative",
@ -1990,7 +1991,7 @@ dependencies = [
[[package]]
name = "snarkos-objects"
version = "0.8.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
dependencies = [
"base58",
"bech32",
@ -2011,7 +2012,7 @@ dependencies = [
[[package]]
name = "snarkos-parameters"
version = "0.8.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
dependencies = [
"hex",
"snarkos-algorithms",
@ -2023,12 +2024,12 @@ dependencies = [
[[package]]
name = "snarkos-profiler"
version = "0.8.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
[[package]]
name = "snarkos-utilities"
version = "0.8.0"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#a0d7afb4398abc9b2eb7980811b8b9b808df4019"
source = "git+ssh://git@github.com/AleoHQ/snarkOS.git#4d2465933876f6cd2a55ed122292b33dbabe9228"
dependencies = [
"bincode",
"rand",
@ -2073,9 +2074,9 @@ dependencies = [
[[package]]
name = "syn"
version = "1.0.36"
version = "1.0.38"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4cdb98bcb1f9d81d07b536179c269ea15999b5d14ea958196413869445bb5250"
checksum = "e69abc24912995b3038597a7a593be5053eb0fb44f3cc5beec0deb421790c1f4"
dependencies = [
"proc-macro2 1.0.19",
"quote 1.0.7",
@ -2090,7 +2091,7 @@ checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
dependencies = [
"proc-macro2 1.0.19",
"quote 1.0.7",
"syn 1.0.36",
"syn 1.0.38",
"unicode-xid 0.2.1",
]
@ -2143,7 +2144,7 @@ checksum = "bd80fc12f73063ac132ac92aceea36734f04a1d93c1240c6944e23a3b8841793"
dependencies = [
"proc-macro2 1.0.19",
"quote 1.0.7",
"syn 1.0.36",
"syn 1.0.38",
]
[[package]]
@ -2406,7 +2407,7 @@ dependencies = [
"log",
"proc-macro2 1.0.19",
"quote 1.0.7",
"syn 1.0.36",
"syn 1.0.38",
"wasm-bindgen-shared",
]
@ -2440,7 +2441,7 @@ checksum = "841a6d1c35c6f596ccea1f82504a192a60378f64b3bb0261904ad8f2f5657556"
dependencies = [
"proc-macro2 1.0.19",
"quote 1.0.7",
"syn 1.0.36",
"syn 1.0.38",
"wasm-bindgen-backend",
"wasm-bindgen-shared",
]

45
compiler/src/value/group/targets/edwards_bls12.rs
View File

@ -188,31 +188,30 @@ impl EdwardsGroupType {
pub fn edwards_affine_from_y_str(
y_string: String,
y_span: Span,
_greatest: Option<bool>,
_element_span: Span,
greatest: Option<bool>,
element_span: Span,
) -> Result<EdwardsAffine, GroupError> {
let _y = Fq::from_str(&y_string).map_err(|_| GroupError::y_invalid(y_string, y_span))?;
let y = Fq::from_str(&y_string).map_err(|_| GroupError::y_invalid(y_string, y_span))?;
unimplemented!("recover from_y_coordinate not implemented for Edwards Affine")
// match greatest {
// // Sign provided
// Some(greatest) => EdwardsAffine::from_y_coordinate(y, greatest).ok_or(GroupError::y_recover(element_span)),
// // Sign inferred
// None => {
// // Attempt to recover with a sign_low bit.
// if let Some(element) = EdwardsAffine::from_y_coordinate(y.clone(), false) {
// return Ok(element);
// }
//
// // Attempt to recover with a sign_high bit.
// if let Some(element) = EdwardsAffine::from_y_coordinate(y, true) {
// return Ok(element);
// }
//
// // Otherwise return error.
// Err(GroupError::y_recover(element_span))
// }
// }
match greatest {
// Sign provided
Some(greatest) => EdwardsAffine::from_y_coordinate(y, greatest).ok_or(GroupError::y_recover(element_span)),
// Sign inferred
None => {
// Attempt to recover with a sign_low bit.
if let Some(element) = EdwardsAffine::from_y_coordinate(y.clone(), false) {
return Ok(element);
}
// Attempt to recover with a sign_high bit.
if let Some(element) = EdwardsAffine::from_y_coordinate(y, true) {
return Ok(element);
}
// Otherwise return error.
Err(GroupError::y_recover(element_span))
}
}
}
pub fn edwards_affine_from_pair(

46
compiler/tests/group/mod.rs
View File

@ -66,29 +66,29 @@ fn test_x_sign_inferred() {
assert_satisfied(program);
}
// #[test]
// fn test_y_sign_high() {
// let bytes = include_bytes!("y_sign_high.leo");
// let program = parse_program(bytes).unwrap();
//
// assert_satisfied(program);
// }
//
// #[test]
// fn test_y_sign_low() {
// let bytes = include_bytes!("y_sign_low.leo");
// let program = parse_program(bytes).unwrap();
//
// assert_satisfied(program);
// }
//
// #[test]
// fn test_y_sign_inferred() {
// let bytes = include_bytes!("y_sign_inferred.leo");
// let program = parse_program(bytes).unwrap();
//
// assert_satisfied(program);
// }
#[test]
fn test_y_sign_high() {
let bytes = include_bytes!("y_sign_high.leo");
let program = parse_program(bytes).unwrap();
assert_satisfied(program);
}
#[test]
fn test_y_sign_low() {
let bytes = include_bytes!("y_sign_low.leo");
let program = parse_program(bytes).unwrap();
assert_satisfied(program);
}
#[test]
fn test_y_sign_inferred() {
let bytes = include_bytes!("y_sign_inferred.leo");
let program = parse_program(bytes).unwrap();
assert_satisfied(program);
}
#[test]
fn test_double_high() {