Up.swaps.put: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/lock/up.bend as Up
Lines 799-805 of ezx@1.11.0.0/src/lock/up.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/lock/up.bend&start_line=799&end_line=805

import Base
import ezx@1.11.0.0/src/ledger/upgrade.bend as U

# a moved hash, kept only when there is one
def swaps.put(empty: Bool, +old: String, +new: String, rest: List<&2, U.Swap>) -> List<&2, U.Swap>:
  match empty:
    case True{}:
      rest
    case False{}:
      U.Swap{old, new} <> rest

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ledger/upgrade.bend&name=Swap