[bug#69964] [PATCH 4/4] gnu: Add go-github-com-multiformats-go-multibase.

[Artyom V. Poptsov]

* gnu/packages/golang-xyz.scm (go-github-com-multiformats-go-multibase): New
  variable.

Change-Id: If634f1497d628a23f2c2ebb1e8e9f6526faa3f3f
---
 gnu/packages/golang-xyz.scm | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/gnu/packages/golang-xyz.scm b/gnu/packages/golang-xyz.scm
index d7fd50ae3d..468359e2ef 100644
--- a/gnu/packages/golang-xyz.scm
+++ b/gnu/packages/golang-xyz.scm
@@ -1440,6 +1440,42 @@ (define-public go-github-com-multiformats-multibase
 binary appearing in text.")
       (license (list license:expat license:cc-by-sa3.0)))))
 
+(define-public go-github-com-multiformats-go-multibase
+  (package
+    (name "go-github-com-multiformats-go-multibase")
+    (version "0.2.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/multiformats/go-multibase";)
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "11za5yqiq9bkxfg0lvjzgr5d0kawkf2szxj90by9vfnalihqgkrr"))))
+    (build-system go-build-system)
+    (arguments
+     (list
+      #:go go-1.21
+      #:import-path "github.com/multiformats/go-multibase"
+      #:phases #~(modify-phases %standard-phases
+                   (add-after 'unpack 'copy-multibase-specs
+                     (lambda _
+                       (copy-recursively (string-append 
#$(this-package-native-input
+                                                           
"go-github-com-multiformats-multibase")
+                                                        "/share/multibase/")
+                        "src/github.com/multiformats/go-multibase/spec"))))))
+    (native-inputs (list go-github-com-multiformats-multibase))
+    (inputs (list go-github-com-mr-tron-base58
+                  go-github-com-multiformats-go-base32
+                  go-github-com-multiformats-go-base36))
+    (home-page "https://github.com/multiformats/go-multibase";)
+    (synopsis "Implementation of multibase parser in Go")
+    (description
+     "Implementation of @url{https://github.com/multiformats/multibase,
+multibase} (self identifying base encodings) in Go.")
+    (license license:expat)))
+
 (define-public go-github-com-multiformats-go-varint
   (package
     (name "go-github-com-multiformats-go-varint")
-- 
2.41.0