ZKP library (#232)

* ZKP library

* Updating lint configs

* Ignore submodules

* Updating lefthook

* Updating Bitrise

* Updating CI

Author: csjones

.swiftformat

@@ -36,6 +36,12 @@
 # file options
 --swiftversion 5
 --exclude .build
+--exclude Submodules
+--exclude Sources/**/Digest.swift
+--exclude Sources/**/PrettyBytes.swift
+--exclude Sources/**/RNG_boring.swift
+--exclude Sources/**/SecureBytes.swift
+--exclude Sources/**/Signature.swift
 
 # rules
 # --disable elseOnSameLine,semicolons

.swiftlint.yml

@@ -132,11 +132,11 @@ included: # paths to include during linting. `--path` is ignored if present.
   - Sources
   - Tests
 excluded: # paths to ignore during linting. Takes precedence over `included`.
-  - Sources/secp256k1/Digest.swift
-  - Sources/secp256k1/PrettyBytes.swift
-  - Sources/secp256k1/RNG_boring.swift
-  - Sources/secp256k1/SecureBytes.swift
-  - Sources/secp256k1/Signature.swift
+  - Sources/**/Digest.swift
+  - Sources/**/PrettyBytes.swift
+  - Sources/**/RNG_boring.swift
+  - Sources/**/SecureBytes.swift
+  - Sources/**/Signature.swift
 analyzer_rules: # Rules run by `swiftlint analyze`
   - explicit_self
 

Dockerfile

@@ -8,4 +8,4 @@ ADD . /LinuxTests
 WORKDIR /LinuxTests
 
 # Execute Linux test suite
-RUN swift test
+RUN swift test && swift build --target zkp --use-integrated-swift-driver

Package.swift

@@ -25,6 +25,12 @@ let package = Package(
             targets: [
                 "secp256k1"
             ]
+        ),
+        .library(
+            name: "zkp",
+            targets: [
+                "zkp"
+            ]
         )
     ],
     dependencies: dependencies,
@@ -35,6 +41,12 @@ let package = Package(
                 "secp256k1_bindings"
             ]
         ),
+        .target(
+            name: "zkp",
+            dependencies: [
+                "secp256k1_zkp_bindings"
+            ]
+        ),
         .target(
             name: "secp256k1_bindings",
             cSettings: [
@@ -81,6 +93,13 @@ let package = Package(
                 "secp256k1"
             ]
         )
+        // Breaks CI
+//        .testTarget(
+//            name: "zkpTests",
+//            dependencies: [
+//                "zkp"
+//            ]
+//        )
     ],
     swiftLanguageVersions: [.v5],
     cLanguageStandard: .c89

Sources/secp256k1/Asymmetric.swift

@@ -0,0 +1 @@
+../zkp/Asymmetric.swift

Sources/secp256k1/Asymmetric.swift

@@ -0,0 +1 @@
+../zkp/DH.swift