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c-kzg-4844
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feat: derive hash for generated types

This commit is contained in:
Matthias Seitz 2024-03-07 18:58:49 +01:00
parent 34858f7ec6
commit d8b5b00ba4
3 changed files with 12 additions and 10 deletions
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2
bindings/rust/Cargo.lock generated
View File

@ -78,7 +78,7 @@ checksum = "a3e2c3daef883ecc1b5d58c15adae93470a91d425f3532ba1695849656af3fc1"
[[package]]
name = "c-kzg"
version = "0.1.0"
version = "0.4.3"
dependencies = [
"bindgen",
"blst",

2
bindings/rust/build.rs
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@ -103,6 +103,8 @@ fn make_bindings(header_path: &str, blst_headers_dir: &str, bindings_out_path: &
.parse_callbacks(Box::new(Callbacks))
// Add PartialEq and Eq impls to types.
.derive_eq(true)
// All types are hashable.
.derive_hash(true)
// Blobs are big, we don't want rust to liberally copy them around.
.no_copy("Blob")
// Do not make fields public. If we want to modify them we can create setters/mutable

18
bindings/rust/src/bindings/generated.rs generated
View File

@ -9,29 +9,29 @@ pub const FIELD_ELEMENTS_PER_BLOB: usize = 4096;
pub const BYTES_PER_BLOB: usize = 131072;
pub type limb_t = u64;
#[repr(C)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
pub struct blst_fr {
l: [limb_t; 4usize],
}
#[repr(C)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
pub struct blst_fp {
l: [limb_t; 6usize],
}
#[repr(C)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
pub struct blst_fp2 {
fp: [blst_fp; 2usize],
}
#[repr(C)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
pub struct blst_p1 {
x: blst_fp,
y: blst_fp,
z: blst_fp,
}
#[repr(C)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
pub struct blst_p2 {
x: blst_fp2,
y: blst_fp2,
@ -42,19 +42,19 @@ pub type g2_t = blst_p2;
pub type fr_t = blst_fr;
#[doc = " An array of 32 bytes. Represents an untrusted\n (potentially invalid) field element."]
#[repr(C)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
pub struct Bytes32 {
bytes: [u8; 32usize],
}
#[doc = " An array of 48 bytes. Represents an untrusted\n (potentially invalid) commitment/proof."]
#[repr(C)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
pub struct Bytes48 {
bytes: [u8; 48usize],
}
#[doc = " A basic blob data."]
#[repr(C)]
#[derive(Debug, PartialEq, Eq)]
#[derive(Debug, Hash, PartialEq, Eq)]
pub struct Blob {
bytes: [u8; 131072usize],
}
@ -73,7 +73,7 @@ pub enum C_KZG_RET {
}
#[doc = " Stores the setup and parameters needed for computing KZG proofs."]
#[repr(C)]
#[derive(Debug, PartialEq, Eq)]
#[derive(Debug, Hash, PartialEq, Eq)]
pub struct KZGSettings {
#[doc = " The length of `roots_of_unity`, a power of 2."]
max_width: u64,