60/85: gnu: Add rust-sct-0.6.

[guix-commits]

htgoebel pushed a commit to branch master
in repository guix.

commit 59771653d4ff789762b8982c2c3c9700aa804ad2
Author: Hartmut Goebel <address@hidden>
AuthorDate: Sun Apr 19 22:52:16 2020 +0200

    gnu: Add rust-sct-0.6.
    
    * gnu/packages/crates-io.scm (rust-sct-0.6): New variable.
---
 gnu/packages/crates-io.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 017cbb0..9d5568e 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -19973,6 +19973,29 @@ Pwrite traits from the scroll crate.")
 Pwrite traits from the scroll crate.")
     (license license:expat)))
 
+(define-public rust-sct-0.6
+  (package
+    (name "rust-sct")
+    (version "0.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "sct" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0g4dz7las43kcpi9vqv9c6l1afjkdv3g3w3s7d2w7a7w77wjl173"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-ring" ,rust-ring-0.16)
+        ("rust-untrusted" ,rust-untrusted-0.7))
+       #:cargo-development-inputs
+       (("rust-cc" ,rust-cc-1.0))))
+    (home-page "https://github.com/ctz/sct.rs";)
+    (synopsis "Certificate transparency SCT verification library")
+    (description "Certificate transparency SCT verification library")
+    (license (list license:asl2.0 license:isc license:expat))))
+
 (define-public rust-seahash-3.0
   (package
     (name "rust-seahash")