Add a promisified put() to GunSmith

utils/GunSmith/GunSmith.js

@@ -612,6 +612,17 @@ function createReplica(path, afterMap = false) {
           }
         })
       })
+    },
+    pPut(data) {
+      return new Promise((res, rej) => {
+        this.put(data, ack => {
+          if (ack.err) {
+            rej(new Error(ack.err))
+          } else {
+            res()
+          }
+        })
+      })
     }
   }
 }

utils/GunSmith/GunSmith.spec.js

@@ -408,4 +408,22 @@ describe('gun smith', () => {
     done()
     release()
   })
+
+  it('provides an special thenable put()', async done => {
+    expect.assertions(1)
+    await whenReady()
+
+    const a = words()
+    const b = words()
+    const node = instance.get(a).get(b)
+    const value = words()
+
+    await node.pPut(value)
+
+    const res = await node.then()
+
+    expect(res).toBe(value)
+    done()
+    release()
+  })
 })

utils/GunSmith/Smith.ts

@@ -34,6 +34,11 @@ namespace Smith {
      * if needed.
      */
     specialThen(): Promise<GunT.ListenerData>
+    /**
+     * A promise version of put().
+     * @throws
+     */
+    pPut(data: GunT.ValidDataValue): Promise<void>
   }
 
   export type UserSmithNode = GunSmithNode & GunT.UserGUNNode