mmgen/mmgen-wallet
1
Fork 0
Code Releases 28 Wiki Activity

proto.eth.contract: TokenCommon -> Contract

Browse source
This commit is contained in:
The MMGen Project 2025-03-20 08:45:39 +03:00
commit 5ecf9a18d4
Signed by: mmgen
GPG key ID: 3F8B1861E32B7DA2
1 changed files with 5 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

10
mmgen/proto/eth/contract.py
View file

@ -17,7 +17,7 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
proto.eth.contract: Ethereum ERC20 token classes
proto.eth.contract: Ethereum contract and ERC20 token classes
"""
from decimal import Decimal
@ -28,13 +28,13 @@ from . import rlp
from . import erigon_sleep
from ...util import msg, pp_msg, die
from ...base_obj import AsyncInit
from ...obj import MMGenObject, CoinTxID
from ...obj import CoinTxID
from ...addr import CoinAddr, TokenAddr
def parse_abi(s):
return [s[:8]] + [s[8+x*64:8+(x+1)*64] for x in range(len(s[8:])//64)]
class TokenCommon(MMGenObject):
class Contract:
def create_method_id(self, sig):
return self.keccak_256(sig.encode()).hexdigest()[:8]
@ -178,7 +178,7 @@ class TokenCommon(MMGenObject):
res = await self.txsign(tx_in, key, from_addr)
return await self.txsend(res.txhex)
class Token(TokenCommon):
class Token(Contract):
def __init__(self, cfg, proto, addr, decimals, *, rpc=None):
if type(self).__name__ == 'Token':
@ -192,7 +192,7 @@ class Token(TokenCommon):
self.base_unit = Decimal('10') ** -self.decimals
self.rpc = rpc
class ResolvedToken(TokenCommon, metaclass=AsyncInit):
class ResolvedToken(Token, metaclass=AsyncInit):
async def __init__(self, cfg, proto, rpc, addr):
from ...util2 import get_keccak