Create Account public key

lib/cardano_wallet/shelley.rb

@@ -77,6 +77,15 @@ def get_public_key(wid, role, index)
         self.class.get("/wallets/#{wid}/keys/#{role}/#{index}")
       end
 
+      # @see https://input-output-hk.github.io/cardano-wallet/api/#operation/postAccountKey
+      def create_acc_public_key(wid, index, pass, extended)
+        payload = { passphrase: pass, extended: extended }
+        self.class.post("/wallets/#{wid}/keys/#{index}",
+                        :body => payload.to_json,
+                        :headers => { 'Content-Type' => 'application/json' }
+                        )
+      end
+
     end
 
     # API for Wallets

spec/shelley_spec.rb

@@ -732,6 +732,24 @@
       end
     end
 
+    it "Create account public key - extended = true" do
+      wid = create_shelley_wallet
+      ["0H", "1H", "2147483647H", "44H"].each do |index|
+        res = SHELLEY.keys.create_acc_public_key(wid, index, PASS, extended = true)
+        expect(res).to include "acc"
+        expect(res.code).to eq 202
+      end
+    end
+
+    it "Create account public key - extended = false" do
+      wid = create_shelley_wallet
+      ["0H", "1H", "2147483647H", "44H"].each do |index|
+        res = SHELLEY.keys.create_acc_public_key(wid, index, PASS, extended = false)
+        expect(res).to include "acc"
+        expect(res.code).to eq 202
+      end
+    end
+
   end
 
 end