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ethereum: do 'int_to_big_endian' conversion manually

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instead of relying on 'rlp.utils' from which it was removed
by 1.0, and moved to 'eth_utils' which don't support py3.4
This commit is contained in:
matejcik 2018-05-04 17:43:58 +02:00
parent 41d99764c6
commit 4c06a613b5
1 changed files with 1 additions and 4 deletions
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5
trezorlib/client.py
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@ -574,10 +574,7 @@ class ProtocolMixin(object):
@session
def ethereum_sign_tx(self, n, nonce, gas_price, gas_limit, to, value, data=None, chain_id=None, tx_type=None):
def int_to_big_endian(value):
import rlp.utils
if value == 0:
return b''
return rlp.utils.int_to_big_endian(value)
return value.to_bytes((value.bit_length() + 7) // 8, 'big')
n = self._convert_prime(n)