From a8ab615c89f6f2b59e43709290b2348c25cb8976 Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Mon, 11 Oct 2021 17:38:13 -0700
Subject: [PATCH] Add inner instruction utility functions

---
 zk-token-sdk/src/zk_token_proof_instruction.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/zk-token-sdk/src/zk_token_proof_instruction.rs b/zk-token-sdk/src/zk_token_proof_instruction.rs
index e789d40a53..add0224bd3 100644
--- a/zk-token-sdk/src/zk_token_proof_instruction.rs
+++ b/zk-token-sdk/src/zk_token_proof_instruction.rs
@@ -79,3 +79,19 @@ impl ProofInstruction {
         }
     }
 }
+
+pub fn verify_close_account(proof_data: &CloseAccountData) -> Instruction {
+    ProofInstruction::VerifyCloseAccount.encode(proof_data)
+}
+
+pub fn verify_update_account_pk(proof_data: &UpdateAccountPkData) -> Instruction {
+    ProofInstruction::VerifyUpdateAccountPk.encode(proof_data)
+}
+
+pub fn verify_withdraw(proof_data: &WithdrawData) -> Instruction {
+    ProofInstruction::VerifyWithdraw.encode(proof_data)
+}
+
+pub fn verify_transfer(proof_data: &TransferData) -> Instruction {
+    ProofInstruction::VerifyTransfer.encode(proof_data)
+}