AaronFiore/electrum
1
0
Fork 0
Code Activity

Clarify preferences dialog:

Browse Source 
* rename 'Oldest First' policy as Priority
 * show multiple change and fee multiplier on separate lines
This commit is contained in:
ThomasV
2016-01-15 09:02:03 +01:00
parent 6bf91b8ae2
commit eb085c2e23
2 changed files with 26 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/coinchooser.py
View File

@@ -160,9 +160,11 @@ class CoinChooserBase(PrintError):
return tx
class CoinChooserOldestFirst(CoinChooserBase):
'''The classic electrum algorithm. Chooses coins starting with the
oldest that are sufficient to cover the spent amount, and then
removes any unneeded starting with the smallest in value.'''
'''Maximize transaction priority. Select the oldest unspent
transaction outputs in your wallet, that are sufficient to cover
the spent amount. Then, remove any unneeded inputs, starting with
the smallest in value.
'''
def keys(self, coins):
return [coin['prevout_hash'] + ':' + str(coin['prevout_n'])
@@ -228,8 +230,7 @@ class CoinChooserPrivacy(CoinChooserRandom):
reduce blockchain UTXO bloat, and reduce future privacy loss that
would come from reusing that address' remaining UTXOs. Second, it
penalizes change that is quite different to the sent amount.
Third, it penalizes change that is too big. Transaction priority
might be less than if older coins were chosen.'''
Third, it penalizes change that is too big.'''
def keys(self, coins):
return [coin['address'] for coin in coins]
@@ -259,5 +260,5 @@ class CoinChooserPrivacy(CoinChooserRandom):
return penalty
COIN_CHOOSERS = {'Oldest First': CoinChooserOldestFirst,
COIN_CHOOSERS = {'Priority': CoinChooserOldestFirst,
'Privacy': CoinChooserPrivacy}