Fixes to the Registry dapp (#4838)

* Fix wrong ABI methods

* Fix

js/src/dapps/registry/Lookup/actions.js

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-import { sha3 } from '../parity.js';
+import { api, sha3 } from '../parity.js';
 import { getOwner } from '../util/registry';
 
 export const clear = () => ({ type: 'lookup clear' });
@@ -34,14 +34,21 @@ export const lookup = (name, key) => (dispatch, getState) => {
     return;
   }
 
-  const getAddress = contract.functions
-    .find((f) => f.name === 'getAddress');
+  const method = key === 'A'
+    ? contract.instance.getAddress
+    : contract.instance.getData;
 
   name = name.toLowerCase();
   dispatch(lookupStart(name, key));
 
-  getAddress.call({}, [ sha3.text(name), key ])
-    .then((address) => dispatch(success('lookup', address)))
+  method.call({}, [ sha3.text(name), key ])
+    .then((result) => {
+      if (key !== 'A') {
+        result = api.util.bytesToHex(result);
+      }
+
+      dispatch(success('lookup', result));
+    })
     .catch((err) => {
       console.error(`could not lookup ${key} for ${name}`);
       if (err) {

js/src/dapps/registry/Records/actions.js

@@ -46,8 +46,9 @@ export const update = (name, key, value) => (dispatch, getState) => {
         throw new Error(`you are not the owner of "${name}"`);
       }
 
-      const fnName = key === 'A' ? 'setAddress' : 'set';
-      const method = contract.instance[fnName];
+      const method = key === 'A'
+        ? contract.instance.setAddress
+        : contract.instance.setData || contract.instance.set;
 
       const options = {
         from: account.address

js/src/dapps/registry/ui/image.js

@@ -34,7 +34,7 @@ export default (address) => {
 
   return (
     <img
-      src={ `${parityNode}/${address}/` }
+      src={ `${parityNode}/api/content/${address.replace(/^0x/, '')}` }
       alt={ address }
       style={ styles }
     />