{L : List BandRecord} (h : LedgerWf L) {i : ℕ} (hi : i < L.length) : (L.getD i default).order = i

Initializing...

{L : List BandRecord} (h : LedgerWf L) {i : ℕ} (hi : i < L.length) : (L.getD i default).order = i · Prove2Me