Add workspace.package information and do minor clean-up (#14)

* remove README.md in the syscall directory

* use workspace dependency in `bls12-381`

* add `workspace.package` information

* use 2021 edition for bls12-381

* inherit workspace.package for `ed25519-pokos`

* cargo fmt

Cargo.toml

@@ -1,12 +1,19 @@
 [workspace]
 members = [
     "curve25519/curve25519-cuda",
-    "curve25519/solana-ed25519", 
+    "curve25519/solana-ed25519",
     "experimental/ed25519-pokos",
     "syscall/bls12-381-syscall",
 ]
 resolver = "2"
 
+[workspace.package]
+authors = ["Anza Maintainers <maintainers@anza.xyz>"]
+repository = "https://github.com/anza-xyz/cryptography"
+homepage = "https://anza.xyz/"
+license = "Apache-2.0"
+rust-version = "1.89.0"                                 # solana platform-tools rust version
+
 [workspace.dependencies]
 bincode = "1"
 blst = "0.3.16"

curve25519/curve25519-cuda/Cargo.toml

@@ -2,7 +2,10 @@
 name = "solana-curve25519-cuda"
 version = "0.1.0"
 edition = "2024"
-authors = ["Anza Cryptography Team"]
+authors = { workspace = true }
+repository = { workspace = true }
+homepage = { workspace = true }
+license = { workspace = true }
 
 [dependencies]
 curve25519.workspace = true

curve25519/solana-ed25519/Cargo.toml

@@ -6,7 +6,7 @@ rust-version = "1.85.0"
 authors = [
     "Isis Lovecruft <isis@patternsinthevoid.net>",
     "Henry de Valence <hdevalence@hdevalence.ca>",
-    "Anza Cryptography Team",
+    "Anza Maintainers <maintainers@anza.xyz>",
 ]
 readme = "README.md"
 license = "BSD-3-Clause"
@@ -14,6 +14,8 @@ categories = ["cryptography", "no-std"]
 keywords = ["cryptography", "crypto", "ristretto", "curve25519", "ristretto255"]
 description = "A pure-Rust implementation of group operations on ristretto255 and Curve25519, with HEEA scalar decomposition (forked from curve25519-dalek)"
 exclude = ["**/.gitignore", ".gitignore"]
+repository = { workspace = true }
+homepage = { workspace = true }
 
 # Keep the Rust library name as "curve25519" so that all existing `use curve25519::…`
 # references in doc-tests, dependent crates, and source files remain valid.

experimental/ed25519-pokos/Cargo.toml

@@ -2,6 +2,10 @@
 name = "ed25519-pokos"
 version = "0.1.0"
 edition = "2024"
+authors = { workspace = true }
+repository = { workspace = true }
+homepage = { workspace = true }
+license = { workspace = true }
 
 [dependencies]
 bincode.workspace = true

syscall/README.md

@@ -1 +0,0 @@
-Will host syscall crates.

syscall/bls12-381-syscall/Cargo.toml

@@ -3,11 +3,11 @@ name = "solana-bls12-381-syscall"
 description = "Solana BLS12-381 Syscall"
 documentation = "https://docs.rs/solana-bls12-381-syscall"
 version = "0.1.0"
-authors = ["Anza Maintainers <maintainers@anza.xyz>"]
-repository = "https://github.com/anza-xyz/cryptography"
-homepage = "https://anza.xyz/"
-license = "Apache-2.0"
-edition = "2024"
+authors = { workspace = true }
+repository = { workspace = true }
+homepage = { workspace = true }
+license = { workspace = true }
+edition = "2021"
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
@@ -17,7 +17,7 @@ blst = { workspace = true }
 blstrs = { workspace = true }
 bytemuck = { workspace = true, features = ["min_const_generics"] }
 bytemuck_derive = { workspace = true }
-group = "0.13.0"
+group = { workspace = true }
 pairing = { workspace = true }
 
 [dev-dependencies]

syscall/bls12-381-syscall/benches/bench_main.rs

@@ -4,7 +4,7 @@ mod test_vectors;
 
 use {
     bytemuck::pod_read_unaligned,
-    criterion::{BenchmarkId, Criterion, criterion_group, criterion_main},
+    criterion::{criterion_group, criterion_main, BenchmarkId, Criterion},
     solana_bls12_381_syscall::*,
     test_vectors::*,
 };

syscall/bls12-381-syscall/src/addition.rs

@@ -1,7 +1,7 @@
 use {
     crate::{
+        encoding::{swap_fq_endianness, swap_g2_c0_c1, Endianness, PodG1Point, PodG2Point},
         Version,
-        encoding::{Endianness, PodG1Point, PodG2Point, swap_fq_endianness, swap_g2_c0_c1},
     },
     blstrs::{G1Projective, G2Projective},
 };

syscall/bls12-381-syscall/src/decompression.rs

@@ -1,10 +1,10 @@
 use {
     crate::{
-        Version,
         encoding::{
-            Endianness, PodG1Compressed, PodG1Point, PodG2Compressed, PodG2Point,
-            swap_fq_endianness, swap_g2_c0_c1,
+            swap_fq_endianness, swap_g2_c0_c1, Endianness, PodG1Compressed, PodG1Point,
+            PodG2Compressed, PodG2Point,
         },
+        Version,
     },
     blstrs::{G1Affine, G2Affine},
 };

syscall/bls12-381-syscall/src/multiplication.rs

@@ -1,9 +1,9 @@
 use {
     crate::{
-        Version,
         encoding::{
-            Endianness, PodG1Point, PodG2Point, PodScalar, swap_fq_endianness, swap_g2_c0_c1,
+            swap_fq_endianness, swap_g2_c0_c1, Endianness, PodG1Point, PodG2Point, PodScalar,
         },
+        Version,
     },
     blstrs::{G1Projective, G2Projective},
 };

syscall/bls12-381-syscall/src/pairing.rs

@@ -2,8 +2,8 @@
 
 use {
     crate::{
+        encoding::{serialize_gt, Endianness, PodG1Point, PodG2Point, PodGtElement},
         Version,
-        encoding::{Endianness, PodG1Point, PodG2Point, PodGtElement, serialize_gt},
     },
     blstrs::{Bls12, G1Affine, G2Prepared, Gt},
     group::Group,

syscall/bls12-381-syscall/src/subtraction.rs

@@ -1,7 +1,7 @@
 use {
     crate::{
+        encoding::{swap_fq_endianness, swap_g2_c0_c1, Endianness, PodG1Point, PodG2Point},
         Version,
-        encoding::{Endianness, PodG1Point, PodG2Point, swap_fq_endianness, swap_g2_c0_c1},
     },
     blstrs::{G1Projective, G2Projective},
     group::prime::PrimeCurveAffine,

syscall/bls12-381-syscall/src/validation.rs

@@ -1,6 +1,6 @@
 use crate::{
-    Version,
     encoding::{Endianness, PodG1Point, PodG2Point},
+    Version,
 };
 
 /// Validates that a G1 point is on the curve and in the correct subgroup.