OptionalapiAPI key (not used in simulation mode)
OptionalbroadcastEnable --broadcast for real transactions (default: false)
OptionalengineEnable CRE engine logs for debugging (default: false)
OptionaltargetCRE target settings from workflow.yaml (default: "staging-settings")
OptionaltimeoutRequest timeout in milliseconds (default: 60000)
OptionalworkflowPath to the x402-workflow folder (default: "./x402-workflow")
Simulation client configuration options