chore: update to token-interface

extensions/close-mint.ts

@@ -6,7 +6,7 @@ import {
     sendAndConfirmTransaction,
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
-import { LightTokenProgram } from "@lightprotocol/compressed-token";
+import { createSplInterfaceInstruction } from "@lightprotocol/token-interface";
 import {
     TOKEN_2022_PROGRAM_ID,
     ExtensionType,
@@ -66,9 +66,10 @@ const payer = Keypair.fromSecretKey(
     );
 
     // 5. Register the SPL interface PDA with Light Token
-    const createSplInterfaceIx = await LightTokenProgram.createSplInterface({
+    const createSplInterfaceIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: mintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 

extensions/confidential-transfer.ts

@@ -8,7 +8,7 @@ import {
     sendAndConfirmTransaction,
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
-import { LightTokenProgram } from "@lightprotocol/compressed-token";
+import { createSplInterfaceInstruction } from "@lightprotocol/token-interface";
 import {
     ExtensionType,
     TOKEN_2022_PROGRAM_ID,
@@ -116,9 +116,10 @@ function createInitializeConfidentialTransferMintIx(
     );
 
     // 5. Register interface PDA with Light Token
-    const createSplInterfaceIx = await LightTokenProgram.createSplInterface({
+    const createSplInterfaceIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: mintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 

extensions/default-account-state.ts

@@ -6,7 +6,7 @@ import {
     sendAndConfirmTransaction,
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
-import { LightTokenProgram } from "@lightprotocol/compressed-token";
+import { createSplInterfaceInstruction } from "@lightprotocol/token-interface";
 import {
     TOKEN_2022_PROGRAM_ID,
     ExtensionType,
@@ -67,9 +67,10 @@ const payer = Keypair.fromSecretKey(
     );
 
     // 5. Register the SPL interface PDA with Light Token
-    const createSplInterfaceIx = await LightTokenProgram.createSplInterface({
+    const createSplInterfaceIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: mintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 

extensions/interest-bearing-tokens.ts

@@ -6,7 +6,7 @@ import {
     sendAndConfirmTransaction,
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
-import { LightTokenProgram } from "@lightprotocol/compressed-token";
+import { createSplInterfaceInstruction } from "@lightprotocol/token-interface";
 import {
     TOKEN_2022_PROGRAM_ID,
     getMintLen,
@@ -68,9 +68,10 @@ const payer = Keypair.fromSecretKey(
 
     // Instruction 4: Create SPL interface PDA
     // Holds Token-2022 tokens when wrapped to light-token
-    const createSplInterfaceIx = await LightTokenProgram.createSplInterface({
+    const createSplInterfaceIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: mintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 

extensions/metadata-and-metadata-pointer.ts

@@ -6,7 +6,7 @@ import {
     sendAndConfirmTransaction,
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
-import { LightTokenProgram } from "@lightprotocol/compressed-token";
+import { createSplInterfaceInstruction } from "@lightprotocol/token-interface";
 import {
     TOKEN_2022_PROGRAM_ID,
     getMintLen,
@@ -94,9 +94,10 @@ const payer = Keypair.fromSecretKey(
 
     // Instruction 5: Create SPL interface PDA
     // Holds Token-2022 tokens when wrapped to light-token
-    const createSplInterfaceIx = await LightTokenProgram.createSplInterface({
+    const createSplInterfaceIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: mintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 

extensions/pausable-mint.ts

@@ -6,7 +6,7 @@ import {
     sendAndConfirmTransaction,
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
-import { LightTokenProgram } from "@lightprotocol/compressed-token";
+import { createSplInterfaceInstruction } from "@lightprotocol/token-interface";
 import {
     ExtensionType,
     TOKEN_2022_PROGRAM_ID,
@@ -64,9 +64,10 @@ const payer = Keypair.fromSecretKey(
     );
 
     // 5. Register interface PDA with Light Token
-    const createSplInterfaceIx = await LightTokenProgram.createSplInterface({
+    const createSplInterfaceIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: mintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 

extensions/permanent-delegate.ts

@@ -6,7 +6,7 @@ import {
     sendAndConfirmTransaction,
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
-import { LightTokenProgram } from "@lightprotocol/compressed-token";
+import { createSplInterfaceInstruction } from "@lightprotocol/token-interface";
 import {
     TOKEN_2022_PROGRAM_ID,
     ExtensionType,
@@ -66,9 +66,10 @@ const payer = Keypair.fromSecretKey(
     );
 
     // 5. Register the SPL interface PDA with Light Token
-    const createSplInterfaceIx = await LightTokenProgram.createSplInterface({
+    const createSplInterfaceIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: mintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 

extensions/token-groups-and-members.ts

@@ -6,7 +6,7 @@ import {
     sendAndConfirmTransaction,
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
-import { LightTokenProgram } from "@lightprotocol/compressed-token";
+import { createSplInterfaceInstruction } from "@lightprotocol/token-interface";
 import {
     TOKEN_2022_PROGRAM_ID,
     ExtensionType,
@@ -82,9 +82,10 @@ const payer = Keypair.fromSecretKey(
     });
 
     // Register the group mint with Light Token
-    const registerGroupIx = await LightTokenProgram.createSplInterface({
+    const registerGroupIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: groupMintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 
@@ -153,9 +154,10 @@ const payer = Keypair.fromSecretKey(
     });
 
     // Register the member mint with Light Token
-    const registerMemberIx = await LightTokenProgram.createSplInterface({
+    const registerMemberIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: memberMintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 

extensions/transfer-fees.ts

@@ -6,7 +6,7 @@ import {
     sendAndConfirmTransaction,
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
-import { LightTokenProgram } from "@lightprotocol/compressed-token";
+import { createSplInterfaceInstruction } from "@lightprotocol/token-interface";
 import {
     TOKEN_2022_PROGRAM_ID,
     getMintLen,
@@ -69,9 +69,10 @@ const payer = Keypair.fromSecretKey(
 
     // Instruction 4: Create SPL interface PDA
     // Holds Token-2022 tokens when wrapped to light-token
-    const createSplInterfaceIx = await LightTokenProgram.createSplInterface({
+    const createSplInterfaceIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: mintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 

extensions/transfer-hook.ts

@@ -7,7 +7,7 @@ import {
     sendAndConfirmTransaction,
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
-import { LightTokenProgram } from "@lightprotocol/compressed-token";
+import { createSplInterfaceInstruction } from "@lightprotocol/token-interface";
 import {
     TOKEN_2022_PROGRAM_ID,
     getMintLen,
@@ -68,9 +68,10 @@ const payer = Keypair.fromSecretKey(
 
     // Instruction 4: Create SPL interface PDA
     // Holds Token-2022 tokens when wrapped to light-token
-    const createSplInterfaceIx = await LightTokenProgram.createSplInterface({
+    const createSplInterfaceIx = createSplInterfaceInstruction({
         feePayer: payer.publicKey,
         mint: mintKeypair.publicKey,
+        index: 0,
         tokenProgramId: TOKEN_2022_PROGRAM_ID,
     });
 

package.json

@@ -13,8 +13,9 @@
         "toolkit:payments": "npm run -w toolkits/payments"
     },
     "dependencies": {
-        "@lightprotocol/compressed-token": "^0.23.0",
-        "@lightprotocol/stateless.js": "^0.23.0",
+        "@lightprotocol/compressed-token": "^0.23.2",
+        "@lightprotocol/token-interface": "^0.1.2",
+        "@lightprotocol/stateless.js": "^0.23.3",
         "@solana/spl-token": "^0.4.13",
         "@solana/web3.js": "1.98.4",
         "dotenv": "^16.5.0"

toolkits/gasless-transactions/typescript/gasless-transfer.ts

@@ -6,10 +6,10 @@ import {
 } from "@solana/web3.js";
 import { createRpc } from "@lightprotocol/stateless.js";
 import {
-    getAssociatedTokenAddressInterface,
-    getAtaInterface,
-} from "@lightprotocol/compressed-token";
-import { createTransferInterfaceInstructions } from "@lightprotocol/compressed-token/unified";
+    createTransferInstructions,
+    getAta,
+    getAtaAddress,
+} from "@lightprotocol/token-interface";
 import { homedir } from "os";
 import { readFileSync } from "fs";
 import { setup } from "./setup.js";
@@ -38,48 +38,41 @@ console.log("Recipient Address:", recipient.publicKey.toBase58());
     console.log("\nMint Address:", mint.toBase58());
 
     // Derive ATAs
-    const senderAta = getAssociatedTokenAddressInterface(mint, sender.publicKey);
-    const recipientAta = getAssociatedTokenAddressInterface(
-        mint,
-        recipient.publicKey,
-    );
+    const senderAta = getAtaAddress({ owner: sender.publicKey, mint });
+    const recipientAta = getAtaAddress({ owner: recipient.publicKey, mint });
 
     console.log("Sender Token Account:", senderAta.toBase58());
     console.log("Recipient Token Account:", recipientAta.toBase58());
 
-    // Create transfer instruction
-    const instructions = await createTransferInterfaceInstructions(
+    const instructions = await createTransferInstructions({
         rpc,
-        sponsor.publicKey,
+        payer: sponsor.publicKey,
         mint,
-        500_000,
-        sender.publicKey,
-        recipient.publicKey,
+        sourceOwner: sender.publicKey,
+        authority: sender.publicKey,
+        recipient: recipient.publicKey,
+        amount: 500_000,
+    });
+    const signature = await sendAndConfirmTransaction(
+        rpc,
+        new Transaction().add(...instructions),
+        [sponsor, sender]
     );
 
-    // Send — sponsor pays fees, sender authorizes transfer
-    let signature: string;
-    for (const ixs of instructions) {
-        const tx = new Transaction().add(...ixs);
-        signature = await sendAndConfirmTransaction(rpc, tx, [sponsor, sender]);
-    }
-
     console.log("\n=== Sponsored Token Payment Complete ===");
     console.log("Transaction Signature:", signature!);
 
     // Verify balances
-    const { parsed: senderBalance } = await getAtaInterface(
+    const { parsed: senderBalance } = await getAta({
         rpc,
-        senderAta,
-        sender.publicKey,
+        owner: sender.publicKey,
         mint,
-    );
-    const { parsed: recipientBalance } = await getAtaInterface(
+    });
+    const { parsed: recipientBalance } = await getAta({
         rpc,
-        recipientAta,
-        recipient.publicKey,
+        owner: recipient.publicKey,
         mint,
-    );
+    });
 
     console.log(
         "\nSender Token Account Balance:",
@@ -91,7 +84,7 @@ console.log("Recipient Address:", recipient.publicKey.toBase58());
     );
 
     // Verify fee payer
-    const tx = await rpc.getTransaction(signature!, {
+    const tx = await rpc.getTransaction(signature, {
         maxSupportedTransactionVersion: 0,
     });
     const feePayer = tx?.transaction.message.accountKeys[0];

toolkits/gasless-transactions/typescript/package.json

@@ -8,7 +8,13 @@
         "gasless-transfer": "tsx gasless-transfer.ts"
     },
     "dependencies": {
-        "@lightprotocol/compressed-token": "^0.23.0",
-        "@lightprotocol/stateless.js": "^0.23.0"
+        "@lightprotocol/token-interface": "^0.1.2",
+        "@lightprotocol/stateless.js": "^0.23.3",
+        "@solana/spl-token": "^0.4.13",
+        "@solana/web3.js": "1.98.4",
+        "dotenv": "^16.5.0"
+    },
+    "devDependencies": {
+        "tsx": "^4.20.6"
     }
 }