Camber.ledger.lend: def of bend-kit-camber@0.15.0.1
Import: import bend-kit-camber@0.15.0.1/camber.bend as Camber
Lines 210-213 of bend-kit-camber@0.15.0.1/camber.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-camber@0.15.0.1/camber.bend&start_line=210&end_line=213

import Base
import bend-kit-resources@0.1.0.0/resources.bend as Res

# None means the pool has no free unit for a resource the owner still holds.
def ledger.lend(ledger: Ledger) -> Maybe<&1, Ledger>:
  Ledger{pool, lent, completed, rejected} = ledger
  ledger.took(Res.reserve(pool, 1n), lent, completed, rejected)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=bend-kit-camber@0.15.0.1/camber.bend&name=Ledger
  https://jend.leeeet.dev/definition.txt?path=bend-kit-camber@0.15.0.1/camber.bend&name=ledger.took
  https://jend.leeeet.dev/definition.txt?path=bend-kit-resources@0.1.0.0/resources.bend&name=reserve