refactor: solana walletconnect rpc interface

apps/laboratory/src/components/Solana/SolanaSendTransactionTest.tsx

@@ -6,16 +6,15 @@ import {
   Transaction,
   TransactionMessage,
   VersionedTransaction,
-  SystemProgram,
-  Connection
+  SystemProgram
 } from '@solana/web3.js'
 
 import { solana } from '../../utils/ChainsUtil'
 import { useChakraToast } from '../Toast'
 
 const PHANTOM_TESTNET_ADDRESS = '8vCyX7oB6Pc3pbWMGYYZF5pbSnAdQ7Gyr32JqxqCy8ZR'
 const recipientAddress = new PublicKey(PHANTOM_TESTNET_ADDRESS)
-const amountInLamports = 100000000
+const amountInLamports = 10_000_000
 
 export function SolanaSendTransactionTest() {
   const toast = useChakraToast()
@@ -53,7 +52,8 @@ export function SolanaSendTransactionTest() {
 
       transaction.recentBlockhash = blockhash
 
-      const signature = await walletProvider.sendTransaction(transaction, connection as Connection)
+      const signature = await walletProvider.sendTransaction(transaction, connection)
+
       toast({
         title: 'Success',
         description: signature,
@@ -106,10 +106,7 @@ export function SolanaSendTransactionTest() {
       // Make a versioned transaction
       const transactionV0 = new VersionedTransaction(messageV0)
 
-      const signature = await walletProvider.sendTransaction(
-        transactionV0,
-        connection as Connection
-      )
+      const signature = await walletProvider.sendTransaction(transactionV0, connection)
 
       toast({
         title: 'Success',

apps/laboratory/src/components/Solana/SolanaSignAndSendTransactionTest.tsx

@@ -1,22 +1,28 @@
 import { useState } from 'react'
 import { Button, Stack, Text, Spacer, Link } from '@chakra-ui/react'
 import { useWeb3ModalAccount, useWeb3ModalProvider } from '@web3modal/solana/react'
-import { PublicKey, Transaction, SystemProgram } from '@solana/web3.js'
+import {
+  PublicKey,
+  Transaction,
+  SystemProgram,
+  TransactionMessage,
+  VersionedTransaction
+} from '@solana/web3.js'
 
 import { solana } from '../../utils/ChainsUtil'
 import { useChakraToast } from '../Toast'
 
 const PHANTOM_TESTNET_ADDRESS = '8vCyX7oB6Pc3pbWMGYYZF5pbSnAdQ7Gyr32JqxqCy8ZR'
 const recipientAddress = new PublicKey(PHANTOM_TESTNET_ADDRESS)
-const amountInLamports = 50000000
+const amountInLamports = 10_000_000
 
 export function SolanaSignAndSendTransaction() {
   const toast = useChakraToast()
   const { address, chainId } = useWeb3ModalAccount()
   const { walletProvider, connection } = useWeb3ModalProvider()
   const [loading, setLoading] = useState(false)
 
-  async function onSendTransaction() {
+  async function onSendTransaction(mode: 'legacy' | 'versioned') {
     try {
       setLoading(true)
       if (!walletProvider || !address) {
@@ -32,16 +38,34 @@ export function SolanaSignAndSendTransaction() {
         throw Error('Not enough SOL in wallet')
       }
 
-      // Create a new transaction
-      const transaction = new Transaction().add(
-        SystemProgram.transfer({
-          fromPubkey: walletProvider.publicKey,
-          toPubkey: recipientAddress,
-          lamports: amountInLamports
-        })
-      )
-      transaction.feePayer = walletProvider.publicKey
-      const signature = await walletProvider.signAndSendTransaction(transaction)
+      const instruction = SystemProgram.transfer({
+        fromPubkey: walletProvider.publicKey,
+        toPubkey: recipientAddress,
+        lamports: amountInLamports
+      })
+      const { blockhash } = await connection.getLatestBlockhash()
+
+      let signature = ''
+
+      if (mode === 'versioned') {
+        // Create v0 compatible message
+        const messageV0 = new TransactionMessage({
+          payerKey: walletProvider.publicKey,
+          recentBlockhash: blockhash,
+          instructions: [instruction]
+        }).compileToV0Message()
+
+        // Make a versioned transaction
+        const versionedTranasction = new VersionedTransaction(messageV0)
+
+        signature = await walletProvider.signAndSendTransaction(versionedTranasction)
+      } else {
+        // Create a new transaction
+        const transaction = new Transaction().add(instruction)
+        transaction.feePayer = walletProvider.publicKey
+        transaction.recentBlockhash = blockhash
+        signature = await walletProvider.signAndSendTransaction(transaction)
+      }
 
       toast({
         title: 'Success',
@@ -75,11 +99,18 @@ export function SolanaSignAndSendTransaction() {
     <Stack direction={['column', 'column', 'row']}>
       <Button
         data-test-id="sign-transaction-button"
-        onClick={onSendTransaction}
+        onClick={() => onSendTransaction('legacy')}
         isDisabled={loading}
       >
         Sign and Send Transaction
       </Button>
+      <Button
+        data-test-id="sign-transaction-button"
+        onClick={() => onSendTransaction('versioned')}
+        isDisabled={loading}
+      >
+        Sign and Send Versioned Transaction
+      </Button>
       <Spacer />
 
       <Link isExternal href="https://solfaucet.com/">

apps/laboratory/src/components/Solana/SolanaSignMessageTest.tsx

@@ -19,25 +19,15 @@ export function SolanaSignMessageTest() {
       const encodedMessage = new TextEncoder().encode('Hello from Web3Modal')
       const signature = await walletProvider.signMessage(encodedMessage)
 
-      // Backpack has specific signature format now
-      if ((signature as { signature: Uint8Array }).signature) {
-        toast({
-          title: ConstantsUtil.SigningSucceededToastTitle,
-          description: (signature as { signature: Uint8Array }).signature,
-          type: 'success'
-        })
-
-        return
-      }
       toast({
         title: ConstantsUtil.SigningSucceededToastTitle,
-        description: signature as Uint8Array,
+        description: signature,
         type: 'success'
       })
     } catch (err) {
       toast({
         title: ConstantsUtil.SigningFailedToastTitle,
-        description: 'Failed to sign message',
+        description: (err as Error).message,
         type: 'error'
       })
     }

apps/laboratory/src/components/Solana/SolanaSignTransactionTest.tsx

@@ -15,7 +15,7 @@ import { useChakraToast } from '../Toast'
 
 const PHANTOM_DEVNET_ADDRESS = '8vCyX7oB6Pc3pbWMGYYZF5pbSnAdQ7Gyr32JqxqCy8ZR'
 const recipientAddress = new PublicKey(PHANTOM_DEVNET_ADDRESS)
-const amountInLamports = 100000000
+const amountInLamports = 10_000_000
 
 export function SolanaSignTransactionTest() {
   const toast = useChakraToast()
@@ -46,18 +46,23 @@ export function SolanaSignTransactionTest() {
       const { blockhash } = await connection.getLatestBlockhash()
 
       transaction.recentBlockhash = blockhash
-      const tx = await walletProvider.signTransaction(transaction)
-      const signature = tx.signatures[0]?.signature
+
+      const signedTransaction = await walletProvider.signTransaction(transaction)
+      const signature = signedTransaction.signatures[0]?.signature
+
+      if (!signature) {
+        throw Error('Failed to sign transaction')
+      }
 
       toast({
         title: 'Success',
-        description: signature,
+        description: Uint8Array.from(signature),
         type: 'success'
       })
     } catch (err) {
       toast({
         title: 'Error',
-        description: 'Failed to sign transaction',
+        description: (err as Error).message,
         type: 'error'
       })
     } finally {
@@ -94,8 +99,12 @@ export function SolanaSignTransactionTest() {
       // Make a versioned transaction
       const transactionV0 = new VersionedTransaction(messageV0)
 
-      const tx = await walletProvider.signTransaction(transactionV0)
-      const signature = tx.signatures[0]?.signature
+      const signedTransaction = await walletProvider.signTransaction(transactionV0)
+      const signature = signedTransaction.signatures[0]
+
+      if (!signature) {
+        throw Error('Failed to sign transaction')
+      }
 
       toast({
         title: 'Success',

apps/laboratory/src/components/Solana/SolanaTests.tsx

@@ -7,7 +7,8 @@ import {
   CardBody,
   Box,
   Stack,
-  Text
+  Text,
+  Tooltip
 } from '@chakra-ui/react'
 
 import { SolanaSignTransactionTest } from './SolanaSignTransactionTest'
@@ -49,13 +50,23 @@ export function SolanaTests() {
           </Box>
           <Box>
             <Heading size="xs" textTransform="uppercase" pb="2">
-              Sign and Send Transaction (dApp)
+              Sign and Send Transaction (Dapp)
+              <Tooltip label="The transaction will be signed by the Wallet, returned to the Dapp and the Dapp will send the transaction into the network">
+                <Text as="span" fontSize="sm" ml="2">
+                  ℹ️
+                </Text>
+              </Tooltip>
             </Heading>
             <SolanaSendTransactionTest />
           </Box>
           <Box>
             <Heading size="xs" textTransform="uppercase" pb="2">
               Sign and Send Transaction (Wallet)
+              <Tooltip label="The transaction will be sent for the Wallet to be signed and sent into the network">
+                <Text as="span" fontSize="sm" ml="2">
+                  ℹ️
+                </Text>
+              </Tooltip>
             </Heading>
             <SolanaSignAndSendTransaction />
           </Box>

packages/solana/exports/react.tsx

@@ -9,7 +9,7 @@ import { Web3Modal } from '../src/client.js'
 import { SolStoreUtil } from '../src/utils/scaffold/index.js'
 
 import type { Web3ModalOptions } from '../src/client.js'
-import type { Provider } from '../src/utils/scaffold/index.js'
+import type { Connection, Provider } from '../src/utils/scaffold/index.js'
 
 // -- Setup -------------------------------------------------------------------
 let modal: Web3Modal | undefined = undefined
@@ -36,7 +36,7 @@ export function useWeb3ModalProvider() {
   return {
     walletProvider: provider as Provider,
     walletProviderType: providerType,
-    connection
+    connection: connection as Connection
   }
 }
 

packages/solana/src/connectors/baseConnector.ts

@@ -16,8 +16,6 @@ import { SolConstantsUtil, SolStoreUtil } from '../utils/scaffold/index.js'
 import { getHashedName, getNameAccountKey } from '../utils/hash.js'
 import { NameRegistry } from '../utils/nameService.js'
 
-import type { SendOptions, TransactionSignature } from '@solana/web3.js'
-
 import type {
   BlockResult,
   AccountInfo,
@@ -26,7 +24,8 @@ import type {
   FilterObject,
   RequestMethods,
   TransactionArgs,
-  TransactionType
+  TransactionType,
+  Provider
 } from '../utils/scaffold/index.js'
 
 export interface Connector {
@@ -36,15 +35,10 @@ export interface Connector {
   getConnectorName: () => string
   disconnect: () => Promise<void>
   connect: () => Promise<string>
-  signMessage: (message: Uint8Array) => Promise<string>
-  signTransaction: (
-    transaction: Transaction | VersionedTransaction
-  ) => Promise<{ signatures: { signature: string }[] }>
-  sendTransaction: (transaction: Transaction | VersionedTransaction) => Promise<string>
-  signAndSendTransaction: (
-    transaction: Transaction | VersionedTransaction,
-    options?: SendOptions
-  ) => Promise<TransactionSignature>
+  signMessage: Provider['signMessage']
+  signTransaction: Provider['signTransaction']
+  signAndSendTransaction: Provider['signAndSendTransaction']
+  sendTransaction: Provider['sendTransaction']
   getAccount: (
     requestedAddress?: string,
     encoding?: 'base58' | 'base64' | 'jsonParsed'