chainlib-eth/chainlib/eth/runnable/util.py

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# local imports
from chainlib.eth.tx import unpack
from hexathon import (
strip_0x,
add_0x,
)
def decode_out(tx, writer, skip_keys=[]):
for k in tx.keys():
if k in skip_keys:
continue
x = None
if k == 'value':
x = '{:.18f} eth'.format(tx[k] / (10**18))
elif k == 'gasPrice':
x = '{} gwei'.format(int(tx[k] / (10**9)))
elif k == 'value':
k = 'gas-value'
if x != None:
writer.write('{}: {} ({})\n'.format(k, tx[k], x))
else:
writer.write('{}: {}\n'.format(k, tx[k]))
def decode_for_puny_humans(tx_raw, chain_spec, writer, skip_keys=[]):
tx_raw = strip_0x(tx_raw)
tx_raw_bytes = bytes.fromhex(tx_raw)
tx = unpack(tx_raw_bytes, chain_spec)
decode_out(tx, writer, skip_keys=skip_keys)
writer.write('src: {}\n'.format(add_0x(tx_raw)))