Strategy 02 · DeFi & Yield
On-Chain Execution
Getting in and out without paying the crowd.
Every decentralized finance position begins and ends with a transaction that is visible to the network before it is confirmed, and there is a market of participants paid to profit from that visibility. Execution quality on-chain is the difference between the yield a position shows and the yield the book keeps. Wesvel applies the same discipline to on-chain execution as to a spot block: measured against a benchmark, routed to limit information leakage, and never dependent on a single path.
Atomic transactions
Multi-step operations, whether withdraw, swap and deposit, or the unwind of a loop, are bundled so that they succeed together or not at all. The book is never left half-way through a rebalance holding the wrong asset because one step failed. Where a protocol offers a single-transaction path it is used after review; where it does not, the desk builds one.
Private routing and MEV
Transactions sent to the public mempool can be front-run, sandwiched or have their arbitrage extracted by block builders. Orders are routed through private relays and order-flow auctions where available, so that a transaction is seen only by the builder that includes it. Slippage limits are set tight enough to reject a sandwiched fill and wide enough not to fail in ordinary conditions, and are recalibrated as the pair’s volatility changes.
Aggregation and routing
Swap legs are routed through aggregators that split across venues for best execution, and measured against arrival price like any exchange fill. Large legs are worked over several blocks or several venues rather than pushed through one pool, where the position’s own impact would be its largest cost. The venues named on this site, from Uniswap and Curve to Jupiter on Solana, are the ones those routes most often end at.
Gas and timing
Gas is a real cost on every rebalance and rotation, and it spikes when everyone wants to move at once, which is exactly when a rule is most likely to fire. Positions are sized so that gas is a small share of their expected yield, and non-urgent operations are scheduled for quiet periods. Urgent operations, a health-factor reduction or an exit on a de-peg signal, pay whatever gas clears.
Keys, signing and limits
Positions are held in multi-signature or policy-controlled wallets. Every transaction is checked against protocol, chain and size limits before signing, and simulated against the current chain state so that its outcome is known before it is broadcast. No single person can move capital. The automation that monitors positions can sign only for the narrow set of actions it has been granted in advance, such as reducing a health factor or executing a pre-approved exit.
Practice
How Wesvel approaches it
- 01Every multi-step operation is executed atomically or not at all.
- 02Transactions are routed privately where the venue supports it, and slippage limits are set from the pair’s current volatility.
- 03Swap legs are measured against arrival price and reviewed with the same transaction-cost analysis as exchange fills.
- 04Signing is policy-controlled, simulated before broadcast and limited by protocol, chain and size.
More in DeFi & Yield
- Lending MarketsThe forms of on-chain lending Wesvel supplies to (pooled, isolated, fixed-rate and curated) and how each fails.
- Structured LoopingBorrowing against yield-bearing collateral and re-supplying it to amplify a spread, and the buffers that keep the loop alive.
- Stablecoin YieldThe sources of yield on dollar-denominated on-chain positions, from lending to Treasury-backed instruments to basis-backed synthetic dollars.
- Liquidity Pool FarmingProviding inventory to automated market makers across full-range, concentrated, incentivized and correlated pools, and the accounting that makes it a strategy.
- RestakingCommitting staked assets to secure additional services for incremental reward, and what changed when slashing went live.
- Protocol DiligenceThe review every protocol passes before it receives capital, and the limits that follow it.
- Finding the OpportunityHow the desk screens lending markets, pools and incentive programs for yield that is mispriced rather than merely high, and what it leaves alone.
- Idle Capital, Instantly AvailableHow uncommitted capital rests in stablecoin-denominated positions that pay while they wait, and can fund a new position within a block when an opportunity prices.
- Stablecoin-Denominated PoolsWhy stable-to-stable pools are the base layer of the DeFi book, how their pricing works, and what a de-peg looks like on-chain before it is one.
- Pool Selection and Range ManagementThe screen a pool passes before capital is deployed, how concentrated ranges are set from realized volatility, and the written rules that govern rebalancing and exit.
- Rotation and Rate MonitoringHow the book moves capital between lending markets, pools and chains as rates change, and the thresholds that stop it from churning.