[beta] UI backports (#4855)

* Added React Hot Reload to dapps + TokenDeplpoy fix (#4846)

* Fix method decoding (#4845)

* Fix contract deployment method decoding in Signer

* Linting

* Fix TxViewer when no `to` (contract deployment) (#4847)

* Added React Hot Reload to dapps + TokenDeplpoy fix

* Fixes to the LocalTx dapp

* Don't send the nonce for mined transactions

* Don't encode empty to values for options

* Pull steps from actual available steps (#4848)

* Wait for the value to have changed in the input (#4844)

* Backport Regsirty changes from #4589

* Test fixes for #4589

js/src/ui/MethodDecoding/methodDecodingStore.js

@@ -138,6 +138,10 @@ export default class MethodDecodingStore {
       return Promise.resolve(result);
     }
 
+    if (!transaction.to) {
+      return this.decodeContractCreation(result);
+    }
+
     let signature;
 
     try {
@@ -206,7 +210,7 @@ export default class MethodDecodingStore {
       });
   }
 
-  decodeContractCreation (data, contractAddress) {
+  decodeContractCreation (data, contractAddress = '') {
     const result = {
       ...data,
       contract: true,