Dfns Java SDK

Java 17 SDK for the Dfns API.

Quick Start

import co.dfns.sdk.*;
import co.dfns.sdk.auth.*;

// Create a signer with your credential ID and private key
Signer signer = KeySigner.fromEd25519PrivateKey("cr-xxx-xxx", privateKeyBytes);

DfnsClientConfig config = DfnsClientConfig.builder()
    .authToken("your-auth-token")
    .signer(signer)
    .build();

DfnsClient client = new DfnsClient(config);
DfnsAsyncClient asyncClient = new DfnsAsyncClient(config);

Available Domains

• client.agreements — AgreementsClient
• client.allocations — AllocationsClient
• client.auth — AuthClient
• client.exchanges — ExchangesClient
• client.feeSponsors — FeeSponsorsClient
• client.keys — KeysClient
• client.networks — NetworksClient
• client.payouts — PayoutsClient
• client.permissions — PermissionsClient
• client.policies — PoliciesClient
• client.signers — SignersClient
• client.staking — StakingClient
• client.swaps — SwapsClient
• client.wallets — WalletsClient
• client.webhooks — WebhooksClient

Error Handling

try {
    var result = client.wallets.listWallets();
} catch (DfnsException e) {
    System.err.println("HTTP status: " + e.getHttpStatus());
}