feat: Token Airdrop Transaction

src/Status.js

@@ -689,6 +689,14 @@ export default class Status {
                 return "PENDING_NFT_AIRDROP_ALREADY_EXISTS";
             case Status.AccountHasPendingAirdrops:
                 return "ACCOUNT_HAS_PENDING_AIRDROPS";
+            case Status.ThrottledAtConsensus:
+                return "THROTTLED_AT_CONSENSUS";
+            case Status.InvalidPendingAirdropId:
+                return "INVALID_PENDING_AIRDROP_ID";
+            case Status.TokenAirdropWithFallbackRoyalty:
+                return "TOKEN_AIRDROP_WITH_FALLBACK_ROYALTY";
+            case Status.InvalidTokenInPendingAirdrop:
+                return "INVALID_TOKEN_IN_PENDING_AIRDROP";
             default:
                 return `UNKNOWN (${this._code})`;
         }
@@ -1349,6 +1357,14 @@ export default class Status {
                 return Status.PendingNftAirdropAlreadyExists;
             case 365:
                 return Status.AccountHasPendingAirdrops;
+            case 366:
+                return Status.ThrottledAtConsensus;
+            case 367:
+                return Status.InvalidPendingAirdropId;
+            case 368:
+                return Status.TokenAirdropWithFallbackRoyalty;
+            case 369:
+                return Status.InvalidTokenInPendingAirdrop;
             default:
                 throw new Error(
                     `(BUG) Status.fromCode() does not handle code: ${code}`,
@@ -3030,3 +3046,34 @@ Status.PendingNftAirdropAlreadyExists = new Status(364);
  * this transaction.
  */
 Status.AccountHasPendingAirdrops = new Status(365);
+
+/**
+ * Consensus throttle did not allow execution of this transaction.<br/>
+ * The transaction should be retried after a modest delay.
+ */
+Status.ThrottledAtConsensus = new Status(366);
+
+/**
+ * The provided pending airdrop id is invalid.<br/>
+ * This pending airdrop MAY already be claimed or cancelled.
+ * <p>
+ * The client SHOULD query a mirror node to determine the current status of
+ * the pending airdrop.
+ */
+Status.InvalidPendingAirdropId = new Status(367);
+
+/**
+ * The token to be airdropped has a fallback royalty fee and cannot be
+ * sent or claimed via an airdrop transaction.
+ */
+Status.TokenAirdropWithFallbackRoyalty = new Status(368);
+
+/**
+ * This airdrop claim is for a pending airdrop with an invalid token.<br/>
+ * The token might be deleted, or the sender may not have enough tokens
+ * to fulfill the offer.
+ * <p>
+ * The client SHOULD query mirror node to determine the status of the pending
+ * airdrop and whether the sender can fulfill the offer.
+ */
+Status.InvalidTokenInPendingAirdrop = new Status(369);