From dd8493f97e0b4c6db3b6b4d8b0bf74ed6c5c60be Mon Sep 17 00:00:00 2001 From: ThomasV Date: Wed, 27 May 2015 11:07:57 +0200 Subject: [PATCH] make coin selection a bit faster --- lib/wallet.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/lib/wallet.py b/lib/wallet.py index c67c898e..62494733 100644 --- a/lib/wallet.py +++ b/lib/wallet.py @@ -863,8 +863,12 @@ class Abstract_Wallet(object): total += v self.add_input_info(item) tx.add_input(item) + # no need to estimate fee until we have reached desired amount + if total < amount: + continue fee = fixed_fee if fixed_fee is not None else self.estimated_fee(tx) - if total >= amount + fee: break + if total >= amount + fee: + break else: raise NotEnoughFunds() # remove unneeded inputs