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@@ -32,6 +32,7 @@ class CoinAmt(Decimal,Hilite,InitErrors): # abstract class
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For multiplication and division, operand types may differ.
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Negative amounts, floor division and modulus operation are unimplemented.
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"""
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+ coin = 'Coin'
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color = 'yellow'
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forbidden_types = (float,int)
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@@ -95,7 +96,7 @@ class CoinAmt(Decimal,Hilite,InitErrors): # abstract class
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encl[:-1]
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+ self.colorize(
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(res.rstrip('0').rstrip('.') if '.' in res else res) +
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- ((' ' + type(self).__name__[:-3]) if unit else ''),
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+ (' ' + self.coin if unit else ''),
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color = color )
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+ encl[1:]
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)
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@@ -157,24 +158,28 @@ class CoinAmt(Decimal,Hilite,InitErrors): # abstract class
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self.method_not_implemented()
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class BTCAmt(CoinAmt):
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+ coin = 'BTC'
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max_prec = 8
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max_amt = 21000000
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satoshi = Decimal('0.00000001')
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units = ('satoshi',)
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class BCHAmt(BTCAmt):
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- pass
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+ coin = 'BCH'
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class LTCAmt(BTCAmt):
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+ coin = 'LTC'
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max_amt = 84000000
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class XMRAmt(CoinAmt):
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+ coin = 'XMR'
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max_prec = 12
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atomic = Decimal('0.000000000001')
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units = ('atomic',)
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# Kwei (babbage) 3, Mwei (lovelace) 6, Gwei (shannon) 9, µETH (szabo) 12, mETH (finney) 15, ETH 18
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class ETHAmt(CoinAmt):
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+ coin = 'ETH'
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max_prec = 18
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wei = Decimal('0.000000000000000001')
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Kwei = Decimal('0.000000000000001')
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