Merge pull request #12 from lazor-kit/audit-contract

Author: onspeedhp

README.md

@@ -34,7 +34,6 @@ The core smart wallet program that handles:
 - `create_chunk` - Create a deferred execution chunk for complex transactions
 - `execute_chunk` - Execute a previously created chunk (no authentication needed)
 - `close_chunk` - Close a chunk and refund rent (no authentication needed)
-- `delete_smart_wallet` - Delete a smart wallet and reclaim rent (program-level instruction, not exposed in SDK)
 
 #### 2. Default Policy Program (`BiE9vSdz9MidUiyjVYsu3PG4C1fbPZ8CVPADA9jRfXw7`)
 

programs/lazorkit/src/instructions/delete_smart_wallet.rs

@@ -1,7 +1,5 @@
 mod create_smart_wallet;
-mod delete_smart_wallet;
 mod execute;
 
 pub use create_smart_wallet::*;
-pub use delete_smart_wallet::*;
 pub use execute::*;

programs/lazorkit/src/instructions/mod.rs

@@ -48,8 +48,4 @@ pub mod lazorkit {
     pub fn close_chunk(ctx: Context<CloseChunk>) -> Result<()> {
         instructions::close_chunk(ctx)
     }
-
-    pub fn delete_smart_wallet(ctx: Context<DeleteSmartWallet>) -> Result<()> {
-        instructions::delete_smart_wallet(ctx)
-    }
 }

programs/lazorkit/src/lib.rs

@@ -349,69 +349,6 @@
         }
       ]
     },
-    {
-      "name": "delete_smart_wallet",
-      "discriminator": [
-        126,
-        239,
-        172,
-        118,
-        134,
-        32,
-        52,
-        102
-      ],
-      "accounts": [
-        {
-          "name": "payer",
-          "writable": true,
-          "signer": true,
-          "address": "BE8duRBDmh4cF4Ecz4TBCNgNAMCaonrpQiEiQ1xfQmab"
-        },
-        {
-          "name": "smart_wallet",
-          "writable": true
-        },
-        {
-          "name": "wallet_state",
-          "writable": true,
-          "pda": {
-            "seeds": [
-              {
-                "kind": "const",
-                "value": [
-                  119,
-                  97,
-                  108,
-                  108,
-                  101,
-                  116,
-                  95,
-                  115,
-                  116,
-                  97,
-                  116,
-                  101
-                ]
-              },
-              {
-                "kind": "account",
-                "path": "smart_wallet"
-              }
-            ]
-          }
-        },
-        {
-          "name": "wallet_device",
-          "writable": true
-        },
-        {
-          "name": "system_program",
-          "address": "11111111111111111111111111111111"
-        }
-      ],
-      "args": []
-    },
     {
       "name": "execute",
       "discriminator": [

sdk/anchor/idl/lazorkit.json

@@ -355,69 +355,6 @@ export type Lazorkit = {
         }
       ]
     },
-    {
-      "name": "deleteSmartWallet",
-      "discriminator": [
-        126,
-        239,
-        172,
-        118,
-        134,
-        32,
-        52,
-        102
-      ],
-      "accounts": [
-        {
-          "name": "payer",
-          "writable": true,
-          "signer": true,
-          "address": "BE8duRBDmh4cF4Ecz4TBCNgNAMCaonrpQiEiQ1xfQmab"
-        },
-        {
-          "name": "smartWallet",
-          "writable": true
-        },
-        {
-          "name": "walletState",
-          "writable": true,
-          "pda": {
-            "seeds": [
-              {
-                "kind": "const",
-                "value": [
-                  119,
-                  97,
-                  108,
-                  108,
-                  101,
-                  116,
-                  95,
-                  115,
-                  116,
-                  97,
-                  116,
-                  101
-                ]
-              },
-              {
-                "kind": "account",
-                "path": "smartWallet"
-              }
-            ]
-          }
-        },
-        {
-          "name": "walletDevice",
-          "writable": true
-        },
-        {
-          "name": "systemProgram",
-          "address": "11111111111111111111111111111111"
-        }
-      ],
-      "args": []
-    },
     {
       "name": "execute",
       "discriminator": [

sdk/anchor/types/lazorkit.ts

@@ -90,63 +90,6 @@ describe('Test smart wallet with default policy', () => {
     console.log('result: ', result);
   });
 
-  xit('Delete smart wallet successfully', async () => {
-    // create smart wallet first
-    const privateKey = ECDSA.generateKey();
-    const publicKeyBase64 = privateKey.toCompressedPublicKey();
-    const passkeyPubkey = asPasskeyPublicKey(
-      Array.from(Buffer.from(publicKeyBase64, 'base64'))
-    );
-    const smartWalletId = lazorkitProgram.generateWalletId();
-    const smartWallet = lazorkitProgram.getSmartWalletPubkey(smartWalletId);
-    const credentialId = base64.encode(Buffer.from('testing')); // random string
-    const credentialHash = asCredentialHash(
-      Array.from(
-        new Uint8Array(
-          require('js-sha256').arrayBuffer(Buffer.from(credentialId, 'base64'))
-        )
-      )
-    );
-
-    const { transaction: createSmartWalletTxn } =
-      await lazorkitProgram.createSmartWalletTxn({
-        payer: payer.publicKey,
-        passkeyPublicKey: passkeyPubkey,
-        credentialIdBase64: credentialId,
-        smartWalletId,
-      });
-
-    const sig = await anchor.web3.sendAndConfirmTransaction(
-      connection,
-      createSmartWalletTxn as anchor.web3.Transaction,
-      [payer]
-    );
-
-    console.log('Create smart wallet: ', sig);
-
-    const deleteSmartWalletTxn = await lazorkitProgram.program.methods
-      .deleteSmartWallet()
-      .accountsPartial({
-        payer: payer.publicKey,
-        smartWallet: smartWallet,
-        walletState: lazorkitProgram.getWalletStatePubkey(smartWallet),
-        walletDevice: lazorkitProgram.getWalletDevicePubkey(
-          smartWallet,
-          credentialHash
-        ),
-        systemProgram: anchor.web3.SystemProgram.programId,
-      })
-      .transaction();
-
-    const deleteSmartWalletSig = await anchor.web3.sendAndConfirmTransaction(
-      connection,
-      deleteSmartWalletTxn as anchor.web3.Transaction,
-      [payer]
-    );
-
-    console.log('Delete smart wallet: ', deleteSmartWalletSig);
-  });
-
   it('Execute direct transaction with transfer sol from smart wallet', async () => {
     const privateKey = ECDSA.generateKey();