Fix ts file names

CLAUDE.md

@@ -22,7 +22,7 @@ npm run lint           # Run ESLint
 ### Tech Stack
 - **Frontend**: Next.js 15.3.1 with React 19
 - **Styling**: TailwindCSS 4
-- **Blockchain**: 
+- **Blockchain**:
   - Solana Web3.js for payments
   - @cerc-io/registry-sdk for Laconic Registry
   - CosmJS for Cosmos blockchain interactions
@@ -71,13 +71,13 @@ npm run lint           # Run ESLint
 
 ### Client-side Variables (NEXT_PUBLIC_*)
 ```bash
-NEXT_PUBLIC_SOLANA_RPC_URL=https://api.mainnet-beta.solana.com
+NEXT_PUBLIC_SOLANA_RPC_URL=https://skilled-prettiest-seed.solana-mainnet.quiknode.pro/eeecfebd04e345f69f1900cc3483cbbfea02a158
 NEXT_PUBLIC_SOLANA_TOKEN_MINT_ADDRESS=<SPL_TOKEN_MINT>
 NEXT_PUBLIC_SOLANA_TOKEN_RECIPIENT_ADDRESS=<RECIPIENT_WALLET>
 NEXT_PUBLIC_SOLANA_TOKEN_SYMBOL=GOR
 NEXT_PUBLIC_SOLANA_PAYMENT_AMOUNT_USD=5
 NEXT_PUBLIC_DOMAIN_SUFFIX=.example.com
-NEXT_PUBLIC_EXAMPLE_URL=https://github.com/cerc-io/laconic-registry-cli
+NEXT_PUBLIC_EXAMPLE_URL=https://git.vdb.to/cerc-io/test-progressive-web-app
 ```
 
 ### Server-side Variables

src/app/api/registry/route.ts

@@ -10,11 +10,14 @@ import { DENOM as ALNT_DENOM } from '@cerc-io/registry-sdk';
 import { verifyUnusedSolanaPayment } from '@/utils/solanaVerify';
 import { transferLNTTokens } from '@/services/laconicTransfer';
 import { getRegistry, getRegistryConfig } from '@/config';
-import { GetRequiredTokenInfo } from '@/services/jupiterPrice';
+import { getRequiredTokenInfo } from '@/services/jupiter-price';
 
 assert(process.env.NEXT_PUBLIC_SOLANA_RPC_URL, 'SOLANA_RPC_URL is required');
 const SOLANA_RPC_URL = process.env.NEXT_PUBLIC_SOLANA_RPC_URL;
 
+// Allow 20% slippage due to price fluctuations
+const ALLOWED_SLIPPAGE_FACTOR = 0.2
+
 // Use CAIP convention for chain ID: namespace + reference
 const SOLANA_CHAIN_ID = 'solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp'; // Solana mainnet
 
@@ -185,8 +188,8 @@ export async function POST(request: NextRequest) {
     // Calculate expected token amount based on current price
     let expectedTokenAmount: number;
     try {
-      const { requiredAmount } = await GetRequiredTokenInfo(targetUsdAmount, mintAddress);
-      expectedTokenAmount = Math.round(requiredAmount - 0.2 * requiredAmount); // Allow 20% slippage due to price fluctuations
+      const { requiredAmountInBaseUnits } = await getRequiredTokenInfo(targetUsdAmount, mintAddress);
+      expectedTokenAmount = Math.round(requiredAmountInBaseUnits - ALLOWED_SLIPPAGE_FACTOR * requiredAmountInBaseUnits);
     } catch (error) {
       console.error('Error calculating token amount:', error);
       return NextResponse.json({

src/components/PaymentModal.tsx

@@ -7,7 +7,7 @@ import assert from 'assert';
 import { Connection } from '@solana/web3.js';
 
 import { sendSolanaTokenPayment } from '@/services/solana';
-import { GetRequiredTokenInfo } from '@/services/jupiterPrice';
+import { getRequiredTokenInfo } from '@/services/jupiter-price';
 import { PaymentModalProps } from '@/types';
 
 assert(process.env.NEXT_PUBLIC_SOLANA_RPC_URL, 'SOLANA_RPC_URL is required');
@@ -42,8 +42,8 @@ export default function PaymentModal({
       setError('');
 
       try {
-        const {requiredAmount, decimals} = await GetRequiredTokenInfo(targetUsdAmount, mintAddress)
-        setTokenAmount(requiredAmount);
+        const {requiredAmountInBaseUnits, decimals} = await getRequiredTokenInfo(targetUsdAmount, mintAddress)
+        setTokenAmount(requiredAmountInBaseUnits);
         setTokenDecimals(decimals);
       } catch (error) {
         console.error('Error fetching token price:', error);

src/services/jupiter-price.ts

@@ -13,7 +13,7 @@ interface TokenPriceInfo {
 }
 
 interface RequiredTokenInfo {
-  requiredAmount: number;
+  requiredAmountInBaseUnits: number;
   decimals: number;
 }
 
@@ -54,7 +54,7 @@ export async function getTokenInfo(mintAddress: string): Promise<TokenPriceInfo>
  * @param mintAddress The Solana token mint address
  * @returns The token amount (in smallest units) needed and token decimals
  */
-export async function GetRequiredTokenInfo(targetUsdAmount: number, mintAddress: string): Promise<RequiredTokenInfo> {
+export async function getRequiredTokenInfo(targetUsdAmount: number, mintAddress: string): Promise<RequiredTokenInfo> {
   const priceInfo = await getTokenInfo(mintAddress);
 
   // Calculate token amount needed
@@ -63,5 +63,5 @@ export async function GetRequiredTokenInfo(targetUsdAmount: number, mintAddress:
   // Convert to smallest units (considering decimals)
   const amountInSmallestUnits = Math.round(tokenAmount * Math.pow(10, priceInfo.decimals));
 
-  return {requiredAmount: amountInSmallestUnits, decimals: priceInfo.decimals};
+  return {requiredAmountInBaseUnits: amountInSmallestUnits, decimals: priceInfo.decimals};
 }