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CoinProtocol.Base: add default coin_amt attr

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The MMGen Project 2026-06-04 10:41:42 +00:00
commit 8867e747af
Signed by: mmgen
GPG key ID: 3F8B1861E32B7DA2
1 changed files with 4 additions and 5 deletions
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9
mmgen/protocol.py
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@ -58,6 +58,8 @@ class CoinProtocol(MMGenObject):
is_vm = False
is_evm = False
has_usr_fee = True
coin_amt = None
max_tx_fee = None
rpc_type = 'local'
networks = ('mainnet', 'testnet', 'regtest')
decimal_prec = 28
@ -110,15 +112,12 @@ class CoinProtocol(MMGenObject):
from .util2 import get_keccak
self.keccak_256 = get_keccak(cfg)
if need_amt:
if need_amt and self.coin_amt:
from . import amt
from decimal import getcontext
self.coin_amt = getattr(amt, self.coin_amt)
self.max_tx_fee = self.coin_amt(str(self.max_tx_fee)) if hasattr(self, 'max_tx_fee') else None
self.max_tx_fee = self.coin_amt(str(self.max_tx_fee)) if self.max_tx_fee else None
getcontext().prec = self.decimal_prec
else:
self.coin_amt = None
self.max_tx_fee = None
self.set_cfg_opts()