add claim reward

packages/xrpl/src/models/transactions/claimReward.ts

@@ -0,0 +1,28 @@
+import { ValidationError } from '../../errors'
+
+import { BaseTransaction, validateBaseTransaction } from './common'
+
+/**
+ * ClaimReward is a transaction model that allows an account to claim rewards.
+ *
+ * @category Transaction Models
+ */
+export interface ClaimReward extends BaseTransaction {
+  TransactionType: 'ClaimReward'
+  /** The unique address of the issuer where the reward.c hook is installed. */
+  Issuer?: string
+}
+
+/**
+ * Verify the form and type of an ClaimReward at runtime.
+ *
+ * @param tx - An ClaimReward Transaction.
+ * @throws When the ClaimReward is Malformed.
+ */
+export function validateClaimReward(tx: Record<string, unknown>): void {
+  validateBaseTransaction(tx)
+
+  if (tx.Issuer !== undefined && typeof tx.Issuer !== 'string') {
+    throw new ValidationError('ClaimReward: invalid Issuer')
+  }
+}

packages/xrpl/src/models/transactions/index.ts

@@ -10,6 +10,7 @@ export { AccountDelete } from './accountDelete'
 export { CheckCancel } from './checkCancel'
 export { CheckCash } from './checkCash'
 export { CheckCreate } from './checkCreate'
+export { ClaimReward } from './claimReward'
 export { DepositPreauth } from './depositPreauth'
 export { EscrowCancel } from './escrowCancel'
 export { EscrowCreate } from './escrowCreate'

packages/xrpl/src/models/transactions/transaction.ts

@@ -9,6 +9,7 @@ import { AccountSet, validateAccountSet } from './accountSet'
 import { CheckCancel, validateCheckCancel } from './checkCancel'
 import { CheckCash, validateCheckCash } from './checkCash'
 import { CheckCreate, validateCheckCreate } from './checkCreate'
+import { ClaimReward, validateClaimReward } from './claimReward'
 import { DepositPreauth, validateDepositPreauth } from './depositPreauth'
 import { EscrowCancel, validateEscrowCancel } from './escrowCancel'
 import { EscrowCreate, validateEscrowCreate } from './escrowCreate'
@@ -71,6 +72,7 @@ export type Transaction =
   | CheckCancel
   | CheckCash
   | CheckCreate
+  | ClaimReward
   | DepositPreauth
   | EscrowCancel
   | EscrowCreate
@@ -146,6 +148,10 @@ export function validate(transaction: Record<string, unknown>): void {
       validateCheckCreate(tx)
       break
 
+    case 'ClaimReward':
+      validateClaimReward(tx)
+      break
+
     case 'DepositPreauth':
       validateDepositPreauth(tx)
       break