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Explore the infrastructure
UserWYVESolana

01 THE FRICTION

WITHOUT FEE SPONSORSHIP01 / 02 · EXAMPLE
Available balance100.00 USDC
You send$20.00 USDC
Insufficient SOL for transaction fees.
Transaction blocked

02 UNDER THE HOOD

01User
02App
03Wyve SDK
04App fee payer
05Solana
Proposed flow: policy checked. Fees sponsored in SOL. Confirmation tracked.
Identify the user01
Identify the requesting app02
Validate programs and instructions03
Estimate fees and account costs04
Check policy limits05
User approves and signs06
App fee payer co-signs07
Submit to Solana08
Track confirmation and spending09

03 BUILT FOR DEVELOPERS

A better flow starts in your stack.

WYVE is being built for Solana app developers. The proposed integration connects your app to a controlled sponsorship service.

  1. 1WYVE → New App
  2. 2Generate an API key
  3. 3npm install @wyve/sdk
  4. 4feePolicy: "sponsored"
Try the transaction flow
send-transaction.ts
import { Wyve } from "@wyve/sdk";

const wyve = new Wyve({
  network: "solana"
});

await wyve.send({
  transaction,
  fees: "sponsored"
});
Proposed SDK · Illustrative integration
Integration notes Read the example ↗

From app intent to sponsored transaction

The snippet shows the proposed WYVE API, not a published SDK. The setup steps and sponsorship service are in development. They are not a ready-to-install production integration.

Keep secret API credentials on your server. Authenticate the user, validate every program, instruction and recipient, then enforce spending limits before the app's fee payer signs. The user must authorize any transaction that spends their assets.

Wallet connection and SOL balance reads are live. Sponsored transfers are not connected. A funded Solana fee payer, secure signing service and transaction validation must be configured before sending.

Network fees are paid in SOL, including on failed transactions. Optional priority fees and account creation funding must be covered explicitly by the app's policy. See the Solana fee documentation ↗.

04 YOUR SOLANA WALLET

WYVE ON SOLANA
No wallet connected
NetworkSolana Mainnet
SOL balance—

05 COMPLETE VISIBILITY

≋ WYVE / OverviewIllustrative data
Transactions18,493 Example · all-time
Fees sponsored1.82 SOL Example · all-time
Success rate99.4% Example · all-time
Active wallets4,291 Example · all-time

Fee spending

Sponsored fees in SOL · sample data
0.080.040.00
30 days agoToday
A clear view of every sponsored interaction.

06 SPONSORSHIP WITH BOUNDARIES

Set spending limits

Define a daily sponsorship budget in SOL per user. Keep spending within a predictable allowance.

perUser.dailyFeeLimitLamports

Choose allowed programs

Check program IDs and instructions before sponsoring a transaction. Keep unrelated actions outside your policy.

programs.allowlist

Cap each transaction

Limit sponsored fees, priority fees and any approved account funding to protect your app's SOL balance.

transaction.maxSponsoredLamports