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| 1 | <?php |
| 2 | |
| 3 | namespace Attestto\SolanaPhpSdk\Programs\SplToken\Actions; |
| 4 | |
| 5 | use Attestto\SolanaPhpSdk\Connection; |
| 6 | use Attestto\SolanaPhpSdk\Exceptions\AccountNotFoundException; |
| 7 | use Attestto\SolanaPhpSdk\Exceptions\GenericException; |
| 8 | use Attestto\SolanaPhpSdk\Exceptions\InputValidationException; |
| 9 | use Attestto\SolanaPhpSdk\Exceptions\InvalidIdResponseException; |
| 10 | use Attestto\SolanaPhpSdk\Exceptions\MethodNotFoundException; |
| 11 | use Attestto\SolanaPhpSdk\Exceptions\TokenInvalidAccountOwnerError; |
| 12 | use Attestto\SolanaPhpSdk\Exceptions\TokenInvalidMintError; |
| 13 | use Attestto\SolanaPhpSdk\Exceptions\TokenOwnerOffCurveError; |
| 14 | use Attestto\SolanaPhpSdk\Keypair; |
| 15 | use Attestto\SolanaPhpSdk\Programs\SplToken\State\Account; |
| 16 | use Attestto\SolanaPhpSdk\PublicKey; |
| 17 | use Attestto\SolanaPhpSdk\Transaction; |
| 18 | use Attestto\SolanaPhpSdk\Util\Commitment; |
| 19 | use Attestto\SolanaPhpSdk\Util\ConfirmOptions; |
| 20 | use Attestto\SolanaPhpSdk\Util\Signer; |
| 21 | use Exception; |
| 22 | use Psr\Http\Client\ClientExceptionInterface; |
| 23 | use function Attestto\SolanaPhpSdk\Programs\SplToken\getAccount; |
| 24 | |
| 25 | trait SPLTokenActions { |
| 26 | |
| 27 | /** |
| 28 | * @param Connection $connection |
| 29 | * @param Signer|Keypair $payer |
| 30 | * @param PublicKey $mint |
| 31 | * @param PublicKey $owner |
| 32 | * @param boolean $allowOwnerOffCurve |
| 33 | * @param Commitment|null $commitment |
| 34 | * @param ConfirmOptions $confirmOptions |
| 35 | * @param PublicKey $programId |
| 36 | * @param PublicKey $associatedTokenProgramId |
| 37 | * @return mixed |
| 38 | * @throws AccountNotFoundException |
| 39 | * @throws ClientExceptionInterface |
| 40 | * @throws InputValidationException |
| 41 | * @throws TokenInvalidAccountOwnerError |
| 42 | * @throws TokenInvalidMintError |
| 43 | * @throws TokenOwnerOffCurveError |
| 44 | * @throws GenericException |
| 45 | * @throws InvalidIdResponseException |
| 46 | * @throws MethodNotFoundException |
| 47 | * @throws \SodiumException |
| 48 | */ |
| 49 | public function getOrCreateAssociatedTokenAccount( |
| 50 | Connection $connection, |
| 51 | mixed $payer, |
| 52 | PublicKey $mint, |
| 53 | PublicKey $owner, |
| 54 | bool $allowOwnerOffCurve = true, |
| 55 | Commitment $commitment = null, |
| 56 | ConfirmOptions $confirmOptions = null, |
| 57 | PublicKey $programId = new PublicKey(self::TOKEN_PROGRAM_ID), |
| 58 | PublicKey $associatedTokenProgramId = new PublicKey(self::ASSOCIATED_TOKEN_PROGRAM_ID) |
| 59 | ): Account |
| 60 | { |
| 61 | |
| 62 | $associatedToken = $this->getAssociatedTokenAddressSync( |
| 63 | $mint, |
| 64 | $owner, |
| 65 | $allowOwnerOffCurve, |
| 66 | $programId, |
| 67 | $associatedTokenProgramId |
| 68 | ); |
| 69 | $ata = $associatedToken->toBase58(); |
| 70 | try { |
| 71 | $account = Account::getAccount($connection, $associatedToken, $commitment, $programId); |
| 72 | } catch (Exception $error) { |
| 73 | if ($error instanceof AccountNotFoundException || $error instanceof TokenInvalidAccountOwnerError) { |
| 74 | try { |
| 75 | $transaction = new Transaction(); |
| 76 | $transaction->add( |
| 77 | $this->createAssociatedTokenAccountInstruction( |
| 78 | $payer->getPublicKey(), |
| 79 | $associatedToken, |
| 80 | $owner, |
| 81 | $mint, |
| 82 | $programId, |
| 83 | $associatedTokenProgramId |
| 84 | ) |
| 85 | ); |
| 86 | if (!$confirmOptions) $confirmOptions = new ConfirmOptions(); |
| 87 | $transaction->feePayer = $payer->getPublicKey(); |
| 88 | $txnHash = $connection->sendTransaction( $transaction, [$payer]); |
| 89 | } catch (Exception $error) { |
| 90 | // Ignore all errors |
| 91 | // Account Exists but is not funded |
| 92 | throw $error; |
| 93 | } |
| 94 | |
| 95 | $account = Account::getAccount($connection, $associatedToken, $commitment, $programId); |
| 96 | } else { |
| 97 | throw $error; |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | if ($account->mint != $mint) throw new TokenInvalidMintError( |
| 102 | $account->mint->toBase58() . ' != ' . $mint->toBase58() |
| 103 | ); |
| 104 | if ($account->owner != $owner) throw new TokenInvalidAccountOwnerError( |
| 105 | $account->owner->toBase58() . ' != ' . $owner->toBase58() |
| 106 | ); |
| 107 | |
| 108 | return $account; |
| 109 | } |
| 110 | |
| 111 | |
| 112 | |
| 113 | |
| 114 | |
| 115 | } |