Swift Package IndexBuild Information
Successful build of K1, reference main (ab8065), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 09:16:46 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Sajjon/K1.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Sajjon/K1
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at ab80658 Migrate to 6.2.1 (#52)
Submodule path 'Sources/secp256k1/libsecp256k1': checked out '1a53f4961f337b4d166c25fce72ef0dc88806618'
Submodule 'Sources/secp256k1/libsecp256k1' (https://github.com/bitcoin-core/secp256k1.git) registered for path 'Sources/secp256k1/libsecp256k1'
Cloning into '/Users/admin/builder/spi-builder-workspace/Sources/secp256k1/libsecp256k1'...
Cloned https://github.com/Sajjon/K1.git
Revision (git rev-parse @):
ab80658b14719d51b1b07ca631adf095e1b24e00
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Sajjon/K1.git at main
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "k1",
"name": "K1",
"url": "https://github.com/Sajjon/K1.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/K1",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/Sajjon/K1.git
[1/4378] Fetching k1
Fetched https://github.com/Sajjon/K1.git from cache (1.11s)
Creating working copy for https://github.com/Sajjon/K1.git
Working copy of https://github.com/Sajjon/K1.git resolved at main (ab80658)
warning: '.resolve-product-dependencies': dependency 'k1' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Sajjon/K1.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/8] Write sources
[1/8] Write swift-version--6988338F2F200930.txt
[2/8] Compiling lax_der_privatekey_parsing.c
[3/8] Compiling precomputed_ecmult_gen.c
[4/8] Compiling lax_der_parsing.c
[5/8] Compiling ecdh_variants.c
[6/8] Compiling secp256k1.c
[7/8] Compiling precomputed_ecmult.c
[9/58] Emitting module K1
[10/63] Compiling K1 ASN1Error.swift
[11/63] Compiling K1 BytesUtil.swift
[12/63] Compiling K1 RNG_boring.swift
[13/63] Compiling K1 SafeCompare_boring.swift
[14/63] Compiling K1 SecureBytes.swift
[15/63] Compiling K1 ASN1BitString.swift
[16/63] Compiling K1 ASN1Boolean.swift
[17/63] Compiling K1 ASN1Identifier.swift
[18/63] Compiling K1 ASN1Integer.swift
[19/63] Compiling K1 ASN1Null.swift
[20/63] Compiling K1 Curve.swift
[21/63] Compiling K1 K1+Error.swift
[22/63] Compiling K1 SharedSecret.swift
[23/63] Compiling K1 ASN1.swift
[24/63] Compiling K1 ASN1Any.swift
[25/63] Compiling K1 ECDSA+Recovery+Wrapped.swift
[26/63] Compiling K1 FFI+ECDSA+Recovery.swift
[27/63] Compiling K1 PrivateKey+Wrapped.swift
[28/63] Compiling K1 FFI+PublicKey.swift
[29/63] Compiling K1 PublicKey+Wrapped.swift
[30/63] Compiling K1 FFI+Schnorr.swift
[31/63] Compiling K1 Schnorr+Wrapped.swift
[32/63] Compiling K1 FFI+Call.swift
[33/63] Compiling K1 FFI+Context.swift
[34/63] Compiling K1 FFI+Format.swift
[35/63] Compiling K1 FFI+Raw.swift
[36/63] Compiling K1 ASN1OctetString.swift
[37/63] Compiling K1 ASN1Strings.swift
[38/63] Compiling K1 ArraySliceBigint.swift
[39/63] Compiling K1 GeneralizedTime.swift
[40/63] Compiling K1 ObjectIdentifier.swift
[41/63] Compiling K1 K1.swift
[42/63] Compiling K1 KeyAgreement.swift
[43/63] Compiling K1 ECDSA.swift
[44/63] Compiling K1 ECDSASignatureNonRecoverable.swift
[45/63] Compiling K1 ECDSASignatureRecoverable.swift
[46/63] Compiling K1 RecoveryID.swift
[47/63] Compiling K1 Validation.generated.swift
[48/63] Compiling K1 Data+Extensions.swift
[49/63] Compiling K1 FFI+ECDH.swift
[50/63] Compiling K1 FFI+ECDSA.swift
[51/63] Compiling K1 ECDSA+NonRecovery+Wrapped.swift
[52/63] Compiling K1 FFI+ECDSA+NonRecovery.swift
[53/63] Compiling K1 ECDSASignature.swift
[54/63] Compiling K1 PEMDocument.swift
[55/63] Compiling K1 PKCS8PrivateKey.swift
[56/63] Compiling K1 SEC1PrivateKey.swift
[57/63] Compiling K1 SubjectPublicKeyInfo.swift
[58/63] Compiling K1 Keys.generated.swift
[59/63] Compiling K1 PrivateKeyImplementation.swift
[60/63] Compiling K1 PublicKeyImplementation.swift
[61/63] Compiling K1 Schnorr+Signature.swift
[62/63] Compiling K1 Schnorr.swift
[63/63] Compiling K1 Signing.generated.swift
Build complete! (7.26s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "K1",
"name" : "K1",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
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{
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{
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{
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{
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],
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]
}
}
],
"targets" : [
{
"c99name" : "secp256k1",
"module_type" : "ClangTarget",
"name" : "secp256k1",
"path" : "Sources/secp256k1",
"product_memberships" : [
"K1"
],
"sources" : [
"libsecp256k1/contrib/lax_der_parsing.c",
"libsecp256k1/contrib/lax_der_privatekey_parsing.c",
"libsecp256k1/src/precomputed_ecmult.c",
"libsecp256k1/src/precomputed_ecmult_gen.c",
"libsecp256k1/src/secp256k1.c",
"src/ecdh_variants.c"
],
"type" : "library"
},
{
"c99name" : "K1Tests",
"module_type" : "SwiftTarget",
"name" : "K1Tests",
"path" : "Tests/K1Tests",
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/K1Tests/TestVectors/bip340_schnorr_sign.json",
"rule" : {
"process" : {
}
}
},
{
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"rule" : {
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}
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},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/K1Tests/TestVectors/cyon_ecdh_two_variants_with_kdf.json",
"rule" : {
"process" : {
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}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/K1Tests/TestVectors/trezor_ecdsa_sign_rfc6979.json",
"rule" : {
"process" : {
}
}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/K1Tests/TestVectors/warta_cyon_publickey_recovery.json",
"rule" : {
"process" : {
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},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/K1Tests/TestVectors/wycheproof_ecdh_ASN1x963.json",
"rule" : {
"process" : {
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}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/K1Tests/TestVectors/wycheproof_ecdsa_verify_der.json",
"rule" : {
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}
},
{
"path" : "/Users/admin/builder/spi-builder-workspace/Tests/K1Tests/TestVectors/wycheproof_ecdsa_verify_p1363.json",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"TestCases/APITest.swift",
"TestCases/ECDH/ECDHTests.swift",
"TestCases/ECDH/ECDHWycheproofTests.swift",
"TestCases/ECDH/TwoVariantsOfECDHWithKDFTests.swift",
"TestCases/ECDSA/ECDSARecoverableSignatureRoundtripTests.swift",
"TestCases/ECDSA/ECDSASignatureTests.swift",
"TestCases/ECDSA/ECDSASignatureTrezorTests.swift",
"TestCases/ECDSA/ECDSAWycheproofASNDEREncodedSignaturesTests.swift",
"TestCases/ECDSA/ECDSAWycheproofIEEEP1364RSEncodedSignaturesTests.swift",
"TestCases/Keys/PrivateKey/PrivateKeyEncodingTests.swift",
"TestCases/Keys/PrivateKey/PrivateKeyGenerationTests.swift",
"TestCases/Keys/PrivateKey/PrivateKeyImportTests.swift",
"TestCases/Keys/PublicKey/PublicKeyEncodingTests.generated.swift",
"TestCases/Keys/PublicKey/PublicKeyGroupOperationsTests.swift",
"TestCases/Keys/PublicKey/PublicKeyImportTests.swift",
"TestCases/Performance/PerformanceTests.swift",
"TestCases/PublicKeyRecovery/ECDASignaturePublicKeyRecoveryTests.swift",
"TestCases/Schnorr/SchnorrSignatureBitcoinCoreTests.swift",
"TestCases/Schnorr/SchnorrSignatureTests.swift",
"TestCases/SecureBytes/SecureBytesTests.swift",
"Util/ECSignature.swift",
"Util/Wycheproof.swift",
"Util/XCTestUtils.swift"
],
"target_dependencies" : [
"K1"
],
"type" : "test"
},
{
"c99name" : "K1",
"module_type" : "SwiftTarget",
"name" : "K1",
"path" : "Sources/K1",
"product_memberships" : [
"K1"
],
"sources" : [
"K1.swift",
"K1/ECDH/KeyAgreement.swift",
"K1/ECDSA/ECDSA.swift",
"K1/ECDSA/ECDSASignatureNonRecoverable.swift",
"K1/ECDSA/ECDSASignatureRecoverable.swift",
"K1/ECDSA/RecoveryID.swift",
"K1/Keys/Keys.generated.swift",
"K1/Keys/PrivateKeyImplementation.swift",
"K1/Keys/PublicKeyImplementation.swift",
"K1/Schnorr/Schnorr+Signature.swift",
"K1/Schnorr/Schnorr.swift",
"K1/Signing/Signing.generated.swift",
"K1/Validation/Validation.generated.swift",
"Support/Extensions/Data+Extensions.swift",
"Support/FFI/API/ECDH/FFI+ECDH.swift",
"Support/FFI/API/ECDSA/FFI+ECDSA.swift",
"Support/FFI/API/ECDSA/NonRecovery/ECDSA+NonRecovery+Wrapped.swift",
"Support/FFI/API/ECDSA/NonRecovery/FFI+ECDSA+NonRecovery.swift",
"Support/FFI/API/ECDSA/Recovery/ECDSA+Recovery+Wrapped.swift",
"Support/FFI/API/ECDSA/Recovery/FFI+ECDSA+Recovery.swift",
"Support/FFI/API/Keys/PrivateKey/PrivateKey+Wrapped.swift",
"Support/FFI/API/Keys/PublicKey/FFI+PublicKey.swift",
"Support/FFI/API/Keys/PublicKey/PublicKey+Wrapped.swift",
"Support/FFI/API/Schnorr/FFI+Schnorr.swift",
"Support/FFI/API/Schnorr/Schnorr+Wrapped.swift",
"Support/FFI/Internals/FFI+Call.swift",
"Support/FFI/Internals/FFI+Context.swift",
"Support/FFI/Internals/FFI+Format.swift",
"Support/FFI/Internals/FFI+Raw.swift",
"Support/Misc/Curve.swift",
"Support/Misc/K1+Error.swift",
"Support/Misc/SharedSecret.swift",
"Support/ThirdyParty/swift-crypto/ASN1/ASN1.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/ASN1Any.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/ASN1BitString.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/ASN1Boolean.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/ASN1Identifier.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/ASN1Integer.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/ASN1Null.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/ASN1OctetString.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/ASN1Strings.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/ArraySliceBigint.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/GeneralizedTime.swift",
"Support/ThirdyParty/swift-crypto/ASN1/Basic ASN1 Types/ObjectIdentifier.swift",
"Support/ThirdyParty/swift-crypto/ASN1/ECDSASignature.swift",
"Support/ThirdyParty/swift-crypto/ASN1/PEMDocument.swift",
"Support/ThirdyParty/swift-crypto/ASN1/PKCS8PrivateKey.swift",
"Support/ThirdyParty/swift-crypto/ASN1/SEC1PrivateKey.swift",
"Support/ThirdyParty/swift-crypto/ASN1/SubjectPublicKeyInfo.swift",
"Support/ThirdyParty/swift-crypto/ASN1Error.swift",
"Support/ThirdyParty/swift-crypto/BytesUtil.swift",
"Support/ThirdyParty/swift-crypto/RNG_boring.swift",
"Support/ThirdyParty/swift-crypto/SafeCompare_boring.swift",
"Support/ThirdyParty/swift-crypto/SecureBytes.swift"
],
"target_dependencies" : [
"secp256k1"
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"type" : "library"
}
],
"tools_version" : "6.2.1"
}
✅ Doc result (pending) reported
========================================
GenerateDocs
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Generating docs at path: $PWD/.docs/sajjon/k1/main
Repository: Sajjon/K1
Swift version used: 6.3
Target: K1
Extracting symbol information for 'K1'...
Finished extracting symbol information for 'K1'. (29.45s)
Building documentation for 'K1'...
Finished building documentation for 'K1' (0.70s)
Generated documentation archive at:
/Users/admin/builder/spi-builder-workspace/.docs/sajjon/k1/main
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.08s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.6 (3.67s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.03s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.79s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Building for debugging...
[0/8] Write sources
[2/8] Write snippet-extract-tool-entitlement.plist
[2/8] Write sources
[4/8] Write swift-version--6988338F2F200930.txt
[6/53] Compiling SymbolKit SemanticVersion.swift
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[9/53] Compiling SymbolKit AvailabilityItem.swift
[10/53] Compiling SymbolKit Domain.swift
[11/57] Compiling Snippets SnippetParser.swift
[12/57] Emitting module Snippets
[13/57] Compiling Snippets Snippet.swift
[14/57] Compiling SymbolKit Identifier.swift
[15/57] Compiling SymbolKit KindIdentifier.swift
[16/57] Compiling SymbolKit Location.swift
[17/57] Compiling SymbolKit Mutability.swift
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[21/57] Compiling SymbolKit Namespace.swift
[22/57] Compiling SymbolKit SourceRange.swift
[23/57] Compiling SymbolKit Metadata.swift
[24/57] Compiling SymbolKit Module.swift
[25/57] Compiling SymbolKit OperatingSystem.swift
[26/57] Compiling SymbolKit Platform.swift
[27/57] Emitting module SymbolKit
[28/57] Compiling SymbolKit Symbol.swift
[29/57] Compiling SymbolKit SymbolKind.swift
[30/57] Compiling SymbolKit SymbolGraph.swift
[31/57] Compiling SymbolKit GraphCollector.swift
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[54/57] Compiling SymbolKit UnifiedSymbolGraph.swift
[55/61] Compiling snippet_extract URL+Status.swift
[56/61] Compiling snippet_extract SymbolGraph+Snippet.swift
[57/61] Emitting module snippet_extract
[58/61] Compiling snippet_extract SnippetBuildCommand.swift
[58/61] Write Objects.LinkFileList
[59/61] Linking snippet-extract-tool
[60/61] Applying snippet-extract-tool
Build of product 'snippet-extract' complete! (4.98s)
Building for debugging...
[0/1] Write swift-version--6988338F2F200930.txt
Build of target: 'K1' complete! (0.27s)
610
5 /Users/admin/builder/spi-builder-workspace/.docs/sajjon/k1/main
✅ Doc result (uploading) reported
========================================
SyncDocs
========================================
Doc archive source directory: $PWD/.docs/sajjon/k1/main
File count: 610
Doc size: 5.0MB
Preparing doc bundle ...
Uploading prod-sajjon-k1-main-a2b93f70.zip to s3://spi-docs-inbox/prod-sajjon-k1-main-a2b93f70.zip
Copying... [12%]
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Done.