Solver

Solving in Atlas is outsourced to a permissionless market of third parties who compete to provide users better outcomes. Solvers take inputs from the OR, and respond with solutions in the form of Solver Operations. The OR notably can choose multiple solvers to be included in an Atlas transaction, providing more execution guarantees to users than if they were to rely on a single solver. Solvers are required to cover the gas costs of their Solver Operations by depositing into Atlas escrow beforehand.