Added openapi response schema for validateaddress

doc/openapi/v0/cyphernode-api.yaml

@@ -1201,12 +1201,28 @@ paths:
       operationId: "validateAddress"
       responses:
         '200':
-          description: "successful operation"
+          description: "operation successful"
           content:
             application/json:
               schema:
-                # TODO: describe response
                 type: "object"
+                required:
+                  - "isvalid"
+                properties:
+                  isvalid:
+                    type: "boolean"
+                  address:
+                    $ref: '#/components/schemas/TypeAddressString'
+                  scriptPubKey:
+                    type: "string"
+                  isscript:
+                    type: "boolean"
+                  iswitness:
+                    type: "boolean"
+                  witness_version:
+                    type: "number"
+                  witness_program:
+                    type: "string"
         '403':
           $ref: '#/components/schemas/ApiResponseNotAllowed'
         '503':
@@ -3084,9 +3100,9 @@ components:
       type: "string"
       pattern: "^[a-fA-F0-9]+$"
     TypeAddressString:
-      description: "base58 check encoded address"
+      description: "base58 or base32 check encoded address"
       type: "string"
-      pattern: "^[a-km-zA-HJ-NP-Z1-9]{26,35}$"
+      pattern: "^(bc1|tb1|bcrt1)[ac-hj-np-z02-9]{9,71}|[123mn][a-km-zA-HJ-NP-Z1-9]{26,33}$"
     TypeXpubString:
       description: "base58 check encoded xpub"
       type: "string"