gnu: Add go-github-com-syndtr-goleveldb-leveldb.

* gnu/packages/golang.scm (go-github-com-syndtr-goleveldb-leveldb): New
  variable.

Signed-off-by: Raghav Gururajan <rg@raghavgururajan.name>

gnu/packages/golang.scm

@@ -6093,6 +6093,33 @@ without requiring a real database connection.")
 golang's database/sql package.")
     (license license:mpl2.0)))
 
+(define-public go-github-com-syndtr-goleveldb-leveldb
+  (package
+    (name "go-github-com-syndtr-goleveldb-leveldb")
+    (version "1.0.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/syndtr/goleveldb")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "042k0gbzs5waqpxmd7nv5h93mlva861s66c3s9gfg1fym5dx4vmd"))))
+    (build-system go-build-system)
+    (arguments
+     (list #:import-path "github.com/syndtr/goleveldb/leveldb"
+           #:unpack-path "github.com/syndtr/goleveldb"))
+    (propagated-inputs (list go-github-com-onsi-gomega
+                             go-github-com-onsi-ginkgo
+                             go-github-com-golang-snappy))
+    (home-page "https://github.com/syndtr/goleveldb")
+    (synopsis "LevelDB implementation in Go")
+    (description
+     "This package provides a Go implementation of the LevelDB key/value
+storage system.")
+    (license license:bsd-2)))
+
 (define-public go-github-com-lucasb-eyer-go-colorful
   (package
     (name "go-github-com-lucasb-eyer-go-colorful")