# Security & Efficiency ### Gasless Transaction The clients do not have to bother with the gas fees or maintaining respective balances. Solvers will take care of these when executing the respective action. ### Risk Management Solvers manage almost all the risk in exchange for a fee: #### Inventory risk: The solver will process the transaction with their own inventory, and will never have direct access to the client’s funds. Only post successful completion of the action, will the client’s fund be released to the solvers. #### Gas fees: The solvers manage the responsibility of paying all the gas fees in respective tokens. This involves an added risk of higher gas prices, token conversion charges and maintaining different balances; while the payouts will be done in only certain limited tokens. ### Dynamic Market conditions Our current approach is towards choosing the solver against an action only at the time of execution (instead of in advance), ensures that the solvers are able to react better and provide the most relevant market-based services. This however prevents us to identify all the solvers in advance and an overall estimate for the entire job sequence. This also prevents us from identifying any consolidated action efficiencies that may provide superior services if done together instead of in isolation. We chose the isolated approach to ensure modularity and allow solvers the confidence that they will not be held liable for an outdated bid if the market conditions change dramatically by the time the request comes to them. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://wiki.decimal.at/x-dump/how/security-and-efficiency.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.