Add transcoder for Unjail Validator txn type. Add approve UI support for this new txn type.

src/app/approve/approve.component.ts

@@ -42,6 +42,7 @@ import {
   TransactionMetadataStake,
   TransactionMetadataUnstake,
   TransactionMetadataUnlockStake,
+  TransactionMetadataUnjailValidator,
 } from '../../lib/deso/transaction';
 import { ExtraData } from '../../types/identity';
 import { AccountService } from '../account.service';
@@ -635,6 +636,9 @@ export class ApproveComponent implements OnInit {
           `unlock stake from ${unlockStakeValidatorPublicKey}, ` +
           `starting from epochs ${unlockStakeMetadata.startEpochNumber} to ${unlockStakeMetadata.endEpochNumber}`;
         break;
+      case TransactionMetadataUnjailValidator:
+        description = 'unjail your validator';
+        break;
     }
 
     // Set the transaction description based on the description populated with public keys.

src/app/identity.service.ts

@@ -40,6 +40,7 @@ import {
   TransactionMetadataStake,
   TransactionMetadataUnstake,
   TransactionMetadataUnlockStake,
+  TransactionMetadataUnjailValidator,
 } from '../lib/deso/transaction';
 import { SwalHelper } from '../lib/helpers/swal-helper';
 import { AccessLevel, PublicUserInfo } from '../types/identity';
@@ -541,6 +542,7 @@ export class IdentityService {
       case TransactionMetadataAccessGroup:
       case TransactionMetadataAccessGroupMembers:
       case TransactionMetadataNewMessage:
+      case TransactionMetadataUnjailValidator:
         return AccessLevel.ApproveLarge;
     }
 

src/lib/deso/transaction.ts

@@ -642,6 +642,8 @@ export class TransactionMetadataUnlockStake extends TransactionMetadata {
   endEpochNumber: number = 0;
 }
 
+export class TransactionMetadataUnjailValidator extends TransactionMetadata {}
+
 export const TransactionTypeMetadataMap = {
   1: TransactionMetadataBlockReward,
   2: TransactionMetadataBasicTransfer,
@@ -680,6 +682,7 @@ export const TransactionTypeMetadataMap = {
   36: TransactionMetadataStake,
   37: TransactionMetadataUnstake,
   38: TransactionMetadataUnlockStake,
+  39: TransactionMetadataUnjailValidator,
 };
 
 export class Transaction extends BinaryRecord {