Whoosh Protocol

Trading between fast-moving crypto assets and tokenized equities often means navigating separate interfaces, fragmented liquidity, and multiple networks. Whoosh brings route comparison, swaps, portfolio consolidation, and bridging into one interface.

The protocol’s goal is to make available liquidity easier to access across asset categories, with less manual routing and a clearer view of execution costs.

Core innovations

2.1 Multi-chain aggregation engine

Whoosh runs separate swap pipelines for Robinhood Chain and Solana. Each requests routes from available sources, compares their outputs, and prepares the chosen route for the user’s wallet. On Robinhood, gas can be valued in the output token for ranking; provider fees and route availability also affect the result.

Supported tokenized stocks use the same trading interface as crypto assets when routes exist. Cross-network funding is handled through the separate bridge workflow; selecting a swap pair does not automatically bridge funds.

The expansion roadmap names Ethereum Mainnet, Base, and BNB Chain. These are planned expansion networks rather than additional choices currently offered in the public swap interface.

2.2 Multi-stock sweep engine

1. Selection: choose the positions to consolidate, including tokenized stocks where supported. Check each asset’s contract address or mint and any issuer restrictions.
2. Aggregation and pricing: choose a target output asset and request routes for each selected position. Whoosh displays the available legs and estimated combined output.
3. Execution: review the wallet prompts and track each leg as it is sent. Successful outputs settle to the wallet, while unsupported or failed legs are shown separately.

The public app is available at app.usewhoosh.xyz. Its swap and sweep workflows let users compare execution routes and track results under live market conditions.

3.1 Points & XP leaderboard system

Whoosh tracks eligible wallet activity through an XP ledger. Settlement verification and the active rewards policy determine which trades contribute to the leaderboard.

XP determines leaderboard standings and user levels. The live rewards panel displays the scoring policy, qualifying volume, referral bonus, and daily caps.

4.1 Protocol fees

Whoosh can apply an integrator fee through supported routing providers. The applied rate depends on the deployment and selected route. The swap interface displays the protocol fee reported by the live quote, and quoted output already reflects any applied fee.

4.2 Execution costs

USD figures are estimates for comparison, rather than additional charges. See Fees & USD values for how valuations are derived.

Wallets authorize swap transactions, and route checks help identify execution issues before signing. Token restrictions, simulation limits, and asynchronous bridge settlement still matter; see the token checks guide for the current checks and their limits.

Current product scope

The expansion roadmap names Ethereum Mainnet, Base, and BNB Chain. These networks are not currently additional choices in the public swap interface, and no launch dates are specified.

Whoosh compares available liquidity sources for swaps on Robinhood Chain and Solana. You can browse the site and request quotes without a beta password. Connect a wallet when you are ready to trade.

1. Choose Robinhood Chain or Solana in the swap interface or token picker.
2. Connect a wallet for that network. Robinhood uses an EVM wallet; Solana uses a Solana wallet.
3. Keep some of the network’s native coin for transaction fees: ETH on Robinhood Chain or SOL on Solana.
4. Choose your tokens and enter an amount to compare available routes.

1. Select the token you want to pay and the token you want to receive. Check the contract address or Solana mint, especially for unfamiliar tokens.
2. Enter your amount. MAX uses your available balance and leaves a reserve when paying with the native coin.
3. Review the estimated output, route, fees, slippage, and any token warnings. On Robinhood, you can also choose another recipient; check its address before confirming.
4. Confirm in your wallet. You may need to approve tokens before swapping.
5. Review and sign the transaction in your wallet. Wait for the confirmation, then use the transaction link to inspect the result on the explorer.

The route is priced again when you execute. If the new output falls beyond the backend’s permitted price movement, Whoosh stops the trade and asks you to try again. Closing a wallet prompt cancels that step.

On Robinhood Chain, choose Limit on the swap form, select two tokens, and enter the amount to sell and your price. The price is expressed as receive tokens per token sold. Choose an expiry, then review the minimum receive amount before confirming.

Your tokens stay in your wallet. Token approval may require a transaction; placing the order requires a wallet signature. An order can fill automatically, in full, when a filler can deliver the signed amount. Reaching the displayed market price does not guarantee a fill.

Keep enough balance and allowance for all open orders. When selling ETH, Whoosh automatically prepares the required amount as WETH before placing your order; confirm the conversion and approval in your wallet. Prepared funds stay as WETH if you stop or cancel. ETH proceeds arrive as WETH, which represents the same amount of ETH. This first release has zero Whoosh fees; the provider execution fee is shown before signing and is paid by the filler. Conversion, approval and cancellation still cost gas.

Your limit orders appear below the form. Cancel an open order by confirming the cancellation transaction in your wallet. Closing the browser does not cancel it. A fill can win the race against a pending cancellation. XP is credited after a confirmed on-chain fill, subject to the current rewards policy.

Whoosh requests quotes from enabled sources in parallel. Which sources are available depends on the network, the token pair, liquidity, and provider availability. The route comparison shows the quotes that returned and, where available, why a source could not offer a route.

Quotes refresh while the swap form is idle and expire quickly. Estimated output describes the current quote; the transaction’s minimum output and slippage protection determine what can execute.

WHOOSH holders receive reduced Whoosh fees on eligible EVM swaps, sweep legs, and Standard EVM-to-EVM bridges. The funding wallet’s confirmed WHOOSH balance on Robinhood Chain determines its tier; routes involving Solana are excluded.

Fee rates use whole basis points and round down in the holder’s favor. Holdings are checked again before building; a changed tier requires a new quote. A short wallet signature proves ownership for discounted trades and grants no spending permission. These checks do not require staking or a holding period. Gas and provider charges remain payable. Providers unable to honor a holder discount are unavailable for discounted EVM routes; this currently includes private Houdini bridging.

The protocol fee shown in the swap form comes from the selected quote. When an integrator fee is applied, the quoted output already reflects it. Network fees are separate and paid in the network’s native coin. Token transfer taxes and bridge provider charges may also affect what you receive.

USD estimates appear beside token amounts when Whoosh can derive a value. Stablecoin estimates assume a $1 peg; other estimates may come from the quoted stablecoin side of a pair or from the backend’s priced wallet holdings. They are approximate and may differ from an independent market price.

If a token has no available valuation, its USD estimate is left blank. The dollar display does not change the token amount being approved or swapped.

Sweep converts several holdings into one output asset. Connect the wallet for the chosen chain, select the holdings you want to consolidate, choose an output token, and request a sweep quote.

Review each token’s route and the estimated total before starting. Tokens without a route cannot be included in the executable total. Each leg is an individual swap with its own fees, so small positions can cost more to trade than they are worth.

Bridge moves funds from a supported source network to Robinhood Chain or Solana. The interface lists the destinations, networks, assets, and privacy modes currently offered by the backend.

1. Choose the destination network and asset, then your source network and asset.
2. Enter an amount and confirm the receiving address belongs to the destination network.
3. Review the provider’s quote, charges, estimated arrival, and any deposit limits.
4. Open the bridge order, then sign its funding transaction in your source wallet. Whoosh prepares the exact network, asset, recipient, and amount; review these and the network fee in your wallet.
5. Track the order until delivery completes. Keep the order ID and transaction details if you need to investigate a delay.

Supported standard routes use Relay’s bridge contract on EVM networks or its deposit program on Solana. Connect the source wallet before opening an order. ERC-20 funding may need an exact-amount approval followed by a deposit; SOL and standard SPL tokens use the Solana wallet. Standard routes do not fall back to generated deposit-address transfers. Private routes use Houdini’s one-time deposit address: Whoosh prepares the exact transfer for your source wallet to sign, with no manual copy-and-send step or token allowance. SOL and standard SPL tokens are supported through the Solana wallet. The source wallet also receives any provider refund. Delivery to Robinhood and Solana depends on provider support and liquidity. Provider fees, floating quotes, processing time, and wallet warnings still apply.

The Leaderboard shows standings, levels, referral information, and XP history when rewards are enabled. The live rewards panel shows the active scoring rate, minimum volume, referral bonus, and daily caps.

Robinhood swap XP is awarded after the backend verifies settlement and values the trade. A submitted transaction hash alone earns no points. Whoosh fees are not required for XP, including routes with zero fees and full holder discounts.

Share your referral link or code from the rewards panel. Claiming another wallet’s code requires your wallet signature and permanently links your referrer. Referral XP depends on eligible trading, rather than simply opening an invite link.

Solana swaps also earn base-rate XP after a confirmed transaction proves the source wallet signed, the input asset was spent, and the output asset was received. The backend prices verified input volume and applies the same minimum volume and daily swap cap. Standard and private bridges also qualify after source funding is verified and the provider confirms delivery. XP goes to the source funding wallet once per transaction. Failed, refunded, unpriced, and pending activity earns no XP. Robinhood and Solana wallets appear together on the leaderboard, with separate balances for each wallet address.

Solana profiles show XP, rank, levels, daily earnings, and transaction history linked to Solscan. Referral codes and referral bonuses currently apply only to Robinhood wallets. Rewards can take time to appear while receipts and prices are checked; retries do not award the same transaction twice.

Read the warnings attached to your quote. Some findings require acknowledgement before you can continue, and that acknowledgement resets when the token pair or findings change.

• Unverified token: the token is not on the verified list. Names and symbols can be copied; confirm the address or mint.
• Transfer tax: the token may deduct a charge when moved, reducing the amount received.
• Honeypot finding: a check found the token could be bought but not sold. You may be unable to exit.
• Tokenized equity: the issuer may pause trading or restrict transfers.
• Degraded checks: some checks could not run, so findings may be missing.

Simulation is a check against the state available at that moment. Its coverage depends on the route and RPC capabilities; some Solana transaction sets cannot be simulated as a whole. Verification and a successful simulation do not guarantee future tradability or execution.

Activity shows swaps recorded by this browser session. It is not a complete wallet transaction history and can be empty after a reload. Use the network explorer for the authoritative on-chain result.

Statistics summarizes the backend’s recorded quotes, provider performance, and available trade totals. Counts reflect the selected reporting window and recorded activity, rather than every transaction on the network.