"funded": a splitter tx (broadcast at prepare time) pre-funds
pre-signed fee children — execution is fully keyless.
"graph": only the tx graph + sweeps are transported; the executor
funds and signs the CPFP bumps at execution time from its own fee
wallet ("send funds to this address and we proceed").
How fee funding is provided:
"funded": a splitter tx (broadcast at prepare time) pre-funds pre-signed fee children — execution is fully keyless."graph": only the tx graph + sweeps are transported; the executor funds and signs the CPFP bumps at execution time from its own fee wallet ("send funds to this address and we proceed").