a83f74d14c
- Replace AvraSasmo/UltrafastSecp256k1 with shrec/UltrafastSecp256k1 in all binding configs - Replace shrec/Secp256K1fast with shrec/UltrafastSecp256k1 in CI, docs, package managers - Fix WASM release archive to use wasm/README.md instead of root README.md - Fix Package.swift and conanfile.py URLs 24 files changed across: bindings (npm, nuget, dart, php, python, ruby, rust, react-native), CI workflows, docs, Package.swift, conanfile.py, podspec, vcpkg.json, CMakeLists.txt
78 lines
2.8 KiB
Swift
78 lines
2.8 KiB
Swift
// swift-tools-version:5.9
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// ============================================================================
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// UltrafastSecp256k1 — Swift Package Manager
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// ============================================================================
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// Ultra high-performance secp256k1 elliptic curve cryptography library
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// Exposes C++20 headers directly (no Swift wrapper)
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//
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// Usage in Package.swift:
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// .package(url: "https://github.com/shrec/UltrafastSecp256k1.git", from: "3.0.0")
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//
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// Usage in target:
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// .target(name: "MyApp", dependencies: ["UltrafastSecp256k1"])
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//
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// In C++ code:
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// #include <secp256k1/field.hpp>
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// #include <secp256k1/ecdsa.hpp>
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// #include <secp256k1/schnorr.hpp>
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// ============================================================================
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import PackageDescription
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let package = Package(
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name: "UltrafastSecp256k1",
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platforms: [
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.iOS(.v17),
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.macOS(.v14),
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.watchOS(.v10),
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.tvOS(.v17),
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.visionOS(.v1),
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],
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products: [
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.library(
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name: "UltrafastSecp256k1",
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targets: ["UltrafastSecp256k1"]
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),
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],
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targets: [
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.target(
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name: "UltrafastSecp256k1",
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path: "cpu",
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exclude: [
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// ── x86_64 assembly (not needed on Apple ARM64) ──
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"src/field_asm_x64.asm",
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"src/field_asm_x64.cpp",
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"src/field_asm_x64_gas.S",
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// ── RISC-V assembly ──
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"src/field_asm_riscv64.S",
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"src/field_asm_riscv64.cpp",
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// ── Non-source files in src/ ──
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"src/platform_compat.h",
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"src/decomposition_optimized.hpp",
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// ── Non-library directories ──
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"bench",
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"tests",
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"fuzz",
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// ── CMake build file ──
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"CMakeLists.txt",
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],
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sources: ["src"],
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publicHeadersPath: "include",
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cxxSettings: [
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// Shared types header lives in root include/
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.headerSearchPath("../include"),
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// Performance defines (match CMake defaults)
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.define("SECP256K1_FAST_NO_SECURITY_CHECKS", to: "1"),
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.define("SECP256K1_ULTRA_SPEED", to: "1"),
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.define("NDEBUG"),
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// ARM64 inline assembly (MUL/UMULH — available on all Apple ARM64)
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.define("SECP256K1_HAS_ARM64_ASM", to: "1",
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.when(platforms: [.iOS, .macOS, .tvOS, .watchOS, .visionOS])),
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.define("SECP256K1_HAS_ASM", to: "1",
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.when(platforms: [.iOS, .macOS, .tvOS, .watchOS, .visionOS])),
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]
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),
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],
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cxxLanguageStandard: .cxx20
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)
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