Delegated Access for SVM Wallets

import xyz.dynamic.waas.delegated.DecryptedWebhookData;
import xyz.dynamic.waas.delegated.Webhook;

DecryptedWebhookData decrypted = Webhook.decryptDelegatedWebhookData(
    rsaPrivateKeyPem,
    payload.encryptedDelegatedKeyShare(),
    payload.encryptedWalletApiKey()
);

import xyz.dynamic.waas.core.types.Environment;
import xyz.dynamic.waas.delegated.DelegatedWalletClientOpts;
import xyz.dynamic.waas.svm.delegated.DelegatedSvmWalletClient;

DelegatedWalletClientOpts opts = DelegatedWalletClientOpts.builder()
    .apiKey("your-dashboard-api-key")
    .environment(Environment.PROD)
    .environmentId("your-environment-id")
    .build();

DelegatedSvmWalletClient svm = new DelegatedSvmWalletClient(opts);

import xyz.dynamic.waas.svm.delegated.opts.DelegatedSignMessageOpts;

String signatureB58 = svm.signMessage(DelegatedSignMessageOpts.builder()
    .walletId(walletId)
    .walletApiKey(decrypted.walletApiKey())
    .keyShare(decrypted.serverKeyShare())
    .walletProperties(walletProperties)
    .message("Hello, World!".getBytes(java.nio.charset.StandardCharsets.UTF_8))
    .build()
).join();

import xyz.dynamic.waas.svm.delegated.opts.DelegatedSignTransactionOpts;

byte[] messageBytes = /* bytes(transaction.message) */;

String signatureHex = svm.signTransaction(DelegatedSignTransactionOpts.builder()
    .walletId(walletId)
    .walletApiKey(decrypted.walletApiKey())
    .keyShare(decrypted.serverKeyShare())
    .messageBytes(messageBytes)
    .build()
).join();

import java.util.List;
import xyz.dynamic.waas.svm.delegated.opts.DelegatedExportOpts;

String secretSeedB58 = svm.exportPrivateKey(DelegatedExportOpts.builder()
    .walletId(walletId)
    .walletApiKey(decrypted.walletApiKey())
    .externalServerKeyShares(List.of(decrypted.serverKeyShare()))
    .build()
).join();

svm.base().revokeDelegation(walletId, decrypted.walletApiKey()).join();