def exact.start.copied
import mylsm-lsm-store@0.6.0.1/src/coordinator/Io.bend as Ioimport Base
478def exact.start.copied(
479 file: File,
480 copies: Nat & Nat
481) -> IO(
482 File & Result<&1, &1, U32 & String, ExactResult>
483):
484 match copies:
485 case (fuel, needed):
486 exact.loop(Nat.add(Nat.mul(2n, fuel), 1n), Need{file, needed, Nil{}})