Execution
Turn an intention into a checkable process.

Execution is the path between an intended action and its recorded result. It includes cost estimates, asset identity, permissions, acceptable output, and confirmation. This collection examines that path without treating a later market price as the sole measure of whether the process was understood.

Start with the trading checklist and swaps explanation. The Ethereum fee guide adds a multi-step cost perspective, while the liquidity-pool example explains why the size and design of a pool matter. The examples are intentionally hypothetical, with assumptions stated so that the arithmetic can be inspected rather than mistaken for a live quote.

Keep a compact comparison of the intended action, quoted result, allowed boundary, and actual result. Separate network charges from fees already incorporated in a quote. Revisit the process whenever the route, amount, network, or permission changes. Repeating an old sequence is not a substitute for checking the new conditions that the next transaction presents.

For the wider context, return to the complete DeFihi Lab library or explore the DeFi Trading topic hub.