docs: updates for how-to tutorials

Fixing comments
zkSync-Community-Hub · Jun 3, 2024 · 2c512f5 · 2c512f5
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commit 2c512f5
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/content/tutorials/how-to-deposit-erc20/10.index.md b/content/tutorials/how-to-deposit-erc20/10.index.md
@@ -75,7 +75,7 @@ dotenv.config();
 
 // HTTP RPC endpoints
 const L1_RPC_ENDPOINT = process.env.L1_RPC_ENDPOINT || ""; // or an RPC endpoint from Infura/Chainstack/QuickNode/etc.
-const L2_RPC_ENDPOINT = process.env.L2_RPC_ENDPOINT || "https://sepolia.era.zksync.dev"; // or the zkSync Era mainnet
+const L2_RPC_ENDPOINT = process.env.L2_RPC_ENDPOINT || "%%zk_testnet_rpc_url%%"; // or the zkSync Era mainnet
 
 // ERC-20 Token (DAI) address in L1
 const TOKEN_ADDRESS = "0x5C221E77624690fff6dd741493D735a17716c26B";

diff --git a/content/tutorials/how-to-deposit-eth/10.index.md b/content/tutorials/how-to-deposit-eth/10.index.md
@@ -76,7 +76,7 @@ dotenv.config();
 
 // HTTP RPC endpoints
 const L1_RPC_ENDPOINT = process.env.L1_RPC_ENDPOINT || ""; // or an RPC endpoint from Infura/Chainstack/QuickNode/etc.
-const L2_RPC_ENDPOINT = process.env.L2_RPC_ENDPOINT || "https://sepolia.era.zksync.dev"; // or the zkSync Era mainnet
+const L2_RPC_ENDPOINT = process.env.L2_RPC_ENDPOINT || "%%zk_testnet_rpc_url%%"; // or the zkSync Era mainnet
 
 // Amount in ETH
 const AMOUNT = "0.00001";

diff --git a/content/tutorials/how-to-withdraw-erc20/10.index.md b/content/tutorials/how-to-withdraw-erc20/10.index.md
@@ -72,7 +72,7 @@ dotenv.config();
 
 // HTTP RPC endpoints
 const L1_RPC_ENDPOINT = process.env.L1_RPC_ENDPOINT || ""; // or an RPC endpoint from Infura/Chainstack/QuickNode/etc.
-const L2_RPC_ENDPOINT = process.env.L2_RPC_ENDPOINT || "https://sepolia.era.zksync.dev"; // or the zkSync Era mainnet
+const L2_RPC_ENDPOINT = process.env.L2_RPC_ENDPOINT || "%%zk_testnet_rpc_url%%"; // or the zkSync Era mainnet
 
 // ERC-20 Token address in L2
 const TOKEN_ADDRESS = "<TOKEN_ADDRESS>";
@@ -98,7 +98,7 @@ async function main() {
   console.log(`Running script to bridge ERC-20 to L1`);
 
   // Initialize the wallet.
-  const l1provider = new Provider(L1_RPC_ENDPOINT);
+  const l1provider = new ethers.providers.JsonRpcProvider(L1_RPC_ENDPOINT);
   const l2provider = new Provider(L2_RPC_ENDPOINT);
   const wallet = new Wallet(WALLET_PRIV_KEY, l2provider, l1provider);
 

diff --git a/content/tutorials/how-to-withdraw-eth/10.index.md b/content/tutorials/how-to-withdraw-eth/10.index.md
@@ -72,7 +72,7 @@ dotenv.config();
 
 // HTTP RPC endpoints
 const L1_RPC_ENDPOINT = process.env.L1_RPC_ENDPOINT || ""; // or an RPC endpoint from Infura/Chainstack/QuickNode/etc.
-const L2_RPC_ENDPOINT = process.env.L2_RPC_ENDPOINT || "https://sepolia.era.zksync.dev"; // or the zkSync Era mainnet
+const L2_RPC_ENDPOINT = process.env.L2_RPC_ENDPOINT || "%%zk_testnet_rpc_url%%"; // or the zkSync Era mainnet
 
 // Wallet
 const WALLET_PRIV_KEY = process.env.WALLET_PRIV_KEY || "";