getProfile()

Get the authenticated user’s profile, including wallet info, 30-day rolling trade volume, and current fee tier.

getProfile(): Promise<ProfileResult>

Parameters

This method takes no parameters. Authentication is handled via the API key provided when constructing the SDK.

Return Value

Returns a ProfileResult object with wallet info, volume, and fee tier details.

{
  walletAddress: string;       // Registered wallet address
  createdAt: string;           // Account creation timestamp (ISO 8601)
  volume: {
    sol30d: number;            // Total SOL traded in the last 30 days
    trades30d: number;         // Number of confirmed trades in the last 30 days
  };
  fee: {
    bps: number;               // Current platform fee in basis points (50 = 0.5%)
    decimal: number;           // Current platform fee as a decimal (0.005 = 0.5%)
    nextBps: number;           // Fee at the next volume tier (null if at top tier)
    nextThresholdSol: number;  // SOL volume needed for next tier (null if at top tier)
  };
}

Example

import { DarkfibreSDK } from '@darkfibre/sdk';

const sdk = new DarkfibreSDK({
  apiKey: 'your-api-key',
  privateKey: 'your-base58-private-key',
});

const profile = await sdk.getProfile();

console.log('Wallet:', profile.walletAddress);
console.log('30d volume:', profile.volume.sol30d, 'SOL');
console.log('Total trades:', profile.volume.trades30d);
console.log('Current fee:', profile.fee.bps, 'bps');

Fee Tiers

Fee tiers are recomputed every night at 00:00 UTC and applied to your profile automatically.

30d Volume	Fee
< 1,000 SOL	0.50% (50 bps)
≥ 1,000 SOL	0.45% (45 bps)
≥ 10,000 SOL	0.35% (35 bps)
≥ 50,000 SOL	0.25% (25 bps)
≥ 100,000 SOL	0.20% (20 bps)
≥ 250,000 SOL	Custom

See Pricing for full details.

Notes

• Rate limit: 30 requests per minute per API key.
• Rolling window: volume.sol30d and volume.trades30d reflect the last 30 days, not a calendar month. Fee tiers update nightly.
• Top tier: When fee.nextBps and fee.nextThresholdSol are both null, you are already on the highest volume tier.

Related

• GET /v1/auth/profile - Underlying API endpoint reference
• buy() - Buy tokens using SOL
• sell() - Sell tokens for SOL
• swap() - Generic swap endpoint