Swift Package IndexBuild Information
Failed to build Secp256k1Swift, reference 0.1.2 (260f55), with Swift 6.3 for Wasm on 11 Apr 2026 00:43:41 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/lanfordcai/secp256k1swift.git
Reference: 0.1.2
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/lanfordcai/secp256k1swift
* tag 0.1.2 -> FETCH_HEAD
HEAD is now at 260f55c Merge branch 'master' of https://github.com/LanfordCai/Secp256k1Swift
Cloned https://github.com/lanfordcai/secp256k1swift.git
Revision (git rev-parse @):
260f55ca8b16b40132148454c92afa14e134686a
SUCCESS checkout https://github.com/lanfordcai/secp256k1swift.git at 0.1.2
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/lanfordcai/secp256k1swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/LanfordCai/secp256k1.swift.git
Fetching https://github.com/behrang/YamlSwift.git
[1/1384] Fetching yamlswift
[431/1792] Fetching yamlswift, secp256k1.swift
Fetched https://github.com/LanfordCai/secp256k1.swift.git from cache (0.34s)
Fetched https://github.com/behrang/YamlSwift.git from cache (0.34s)
Computing version for https://github.com/behrang/YamlSwift.git
Computed https://github.com/behrang/YamlSwift.git at 3.4.4 (2.86s)
Computing version for https://github.com/LanfordCai/secp256k1.swift.git
Computed https://github.com/LanfordCai/secp256k1.swift.git at 0.2.0 (0.40s)
Creating working copy for https://github.com/LanfordCai/secp256k1.swift.git
Working copy of https://github.com/LanfordCai/secp256k1.swift.git resolved at 0.2.0
Creating working copy for https://github.com/behrang/YamlSwift.git
Working copy of https://github.com/behrang/YamlSwift.git resolved at 3.4.4
warning: 'secp256k1.swift': Invalid Source '/host/spi-builder-workspace/.build/checkouts/secp256k1.swift/secp256k1/Classes/secp256k1/modules/ecdh': File not found.
warning: 'secp256k1.swift': Invalid Source '/host/spi-builder-workspace/.build/checkouts/secp256k1.swift/secp256k1/Classes/secp256k1/modules/recovery': File not found.
Building for debugging...
[0/6] Write sources
[2/6] Compiling lax_der_privatekey_parsing.c
[3/6] Compiling lax_der_parsing.c
[4/6] Compiling secp256k1.c
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/8] Compiling secp256k1 Exporter.swift
[8/8] Emitting module secp256k1
[10/12] Emitting module Secp256k1Swift
[11/12] Compiling Secp256k1Swift Array+Extension.swift
[12/12] Compiling Secp256k1Swift Secp256k1Swift.swift
/host/spi-builder-workspace/Sources/Secp256k1Swift/Secp256k1Swift.swift:64:22: error: cannot find 'SecRandomCopyBytes' in scope
62 | public static func keyPair() throws -> (PrivateKey, PublicKey) {
63 | var privkey = PrivateKey(repeating: 0, count: 32)
64 | let status = SecRandomCopyBytes(kSecRandomDefault, privkey.count, &privkey)
| `- error: cannot find 'SecRandomCopyBytes' in scope
65 | guard status == errSecSuccess,
66 | let pubkey = try? derivePublicKey(for: privkey) else {
/host/spi-builder-workspace/Sources/Secp256k1Swift/Secp256k1Swift.swift:64:41: error: cannot find 'kSecRandomDefault' in scope
62 | public static func keyPair() throws -> (PrivateKey, PublicKey) {
63 | var privkey = PrivateKey(repeating: 0, count: 32)
64 | let status = SecRandomCopyBytes(kSecRandomDefault, privkey.count, &privkey)
| `- error: cannot find 'kSecRandomDefault' in scope
65 | guard status == errSecSuccess,
66 | let pubkey = try? derivePublicKey(for: privkey) else {
/host/spi-builder-workspace/Sources/Secp256k1Swift/Secp256k1Swift.swift:65:25: error: cannot find 'errSecSuccess' in scope
63 | var privkey = PrivateKey(repeating: 0, count: 32)
64 | let status = SecRandomCopyBytes(kSecRandomDefault, privkey.count, &privkey)
65 | guard status == errSecSuccess,
| `- error: cannot find 'errSecSuccess' in scope
66 | let pubkey = try? derivePublicKey(for: privkey) else {
67 | throw Error.internalError
BUILD FAILURE 6.3 wasm