need to update readme

Author: guibescos

target_chains/solana/sdk/js/pyth_solana_receiver/README.md

@@ -65,6 +65,7 @@ Instantiate it with a Solana web3 `Connection` and anchor `Wallet`:
 import { PythSolanaReceiver } from "@pythnetwork/pyth-solana-receiver";
 import { Connection, Keypair, PublicKey } from "@solana/web3.js";
 import { Wallet } from "@coral-xyz/anchor";
+import { sendTransactions } from "@pythnetwork/solana-utils";
 
 const connection = new Connection("https://api.mainnet-beta.solana.com");
 const wallet = new Wallet(

target_chains/solana/sdk/js/pyth_solana_receiver/examples/post_price_update.ts

@@ -4,6 +4,7 @@ import { Wallet } from "@coral-xyz/anchor";
 import fs from "fs";
 import os from "os";
 import { HermesClient } from "@pythnetwork/hermes-client";
+import { sendTransactions } from "@pythnetwork/solana-utils";
 
 // Get price feed ids from https://pyth.network/developers/price-feed-ids#pyth-evm-stable
 const SOL_PRICE_FEED_ID =
@@ -57,12 +58,13 @@ async function main() {
 
   // Send the instructions in the builder in 1 or more transactions.
   // The builder will pack the instructions into transactions automatically.
-  await pythSolanaReceiver.provider.sendAll(
+  sendTransactions(
     await transactionBuilder.buildVersionedTransactions({
       computeUnitPriceMicroLamports: 100000,
       tightComputeBudget: true,
     }),
-    { preflightCommitment: "processed" }
+    pythSolanaReceiver.connection,
+    pythSolanaReceiver.wallet
   );
 }
 

target_chains/solana/sdk/js/pyth_solana_receiver/examples/post_price_update_from_benchmarks.ts

@@ -4,6 +4,7 @@ import { InstructionWithEphemeralSigners, PythSolanaReceiver } from "../";
 import { Wallet } from "@coral-xyz/anchor";
 import fs from "fs";
 import os from "os";
+import { sendTransactions } from "@pythnetwork/solana-utils";
 
 // Get price feed ids from https://pyth.network/developers/price-feed-ids#pyth-evm-stable
 const SOL_PRICE_FEED_ID =
@@ -55,12 +56,13 @@ async function main() {
 
   // Send the instructions in the builder in 1 or more transactions.
   // The builder will pack the instructions into transactions automatically.
-  await pythSolanaReceiver.provider.sendAll(
+  sendTransactions(
     await transactionBuilder.buildVersionedTransactions({
       computeUnitPriceMicroLamports: 100000,
       tightComputeBudget: true,
     }),
-    { preflightCommitment: "processed" }
+    pythSolanaReceiver.connection,
+    pythSolanaReceiver.wallet
   );
 }
 

target_chains/solana/sdk/js/pyth_solana_receiver/examples/post_price_update_instructions.ts

@@ -4,6 +4,7 @@ import { Wallet } from "@coral-xyz/anchor";
 import fs from "fs";
 import os from "os";
 import { HermesClient } from "@pythnetwork/hermes-client";
+import { sendTransactions } from "@pythnetwork/solana-utils";
 
 // Get price feed ids from https://pyth.network/developers/price-feed-ids#pyth-evm-stable
 const SOL_PRICE_FEED_ID =
@@ -49,11 +50,13 @@ async function main() {
 
   const transactions = await pythSolanaReceiver.batchIntoVersionedTransactions(
     [...postInstructions, ...consumerInstructions, ...closeInstructions],
-    { computeUnitPriceMicroLamports: 100000 }
+    { computeUnitPriceMicroLamports: 100000, tightComputeBudget: true }
   ); // Put all the instructions together
-  await pythSolanaReceiver.provider.sendAll(transactions, {
-    preflightCommitment: "processed",
-  });
+  await sendTransactions(
+    transactions,
+    pythSolanaReceiver.connection,
+    pythSolanaReceiver.wallet
+  );
 }
 
 // Fetch price update data from Hermes

target_chains/solana/sdk/js/pyth_solana_receiver/examples/update_price_feed.ts

@@ -4,6 +4,7 @@ import { Wallet } from "@coral-xyz/anchor";
 import fs from "fs";
 import os from "os";
 import { HermesClient } from "@pythnetwork/hermes-client";
+import { sendTransactions } from "@pythnetwork/solana-utils";
 
 // Get price feed ids from https://pyth.network/developers/price-feed-ids#pyth-evm-stable
 const SOL_PRICE_FEED_ID =
@@ -57,12 +58,13 @@ async function main() {
 
   // Send the instructions in the builder in 1 or more transactions.
   // The builder will pack the instructions into transactions automatically.
-  await pythSolanaReceiver.provider.sendAll(
+  sendTransactions(
     await transactionBuilder.buildVersionedTransactions({
       computeUnitPriceMicroLamports: 100000,
       tightComputeBudget: true,
     }),
-    { preflightCommitment: "processed" }
+    pythSolanaReceiver.connection,
+    pythSolanaReceiver.wallet
   );
 }