Improve eth-encode interface with --format and --mode options

This commit is contained in:
lash 2022-02-24 15:51:38 +00:00
parent 90d4c4eb95
commit e5e8680fc6
Signed by: lash
GPG Key ID: 21D2E7BB88C2A746
2 changed files with 69 additions and 35 deletions

View File

@ -28,14 +28,6 @@ from chainlib.jsonrpc import (
JSONRPCRequest,
IntSequenceGenerator,
)
from chainlib.eth.nonce import (
RPCNonceOracle,
OverrideNonceOracle,
)
from chainlib.eth.gas import (
RPCGasOracle,
OverrideGasOracle,
)
from chainlib.eth.tx import (
TxFactory,
TxFormat,
@ -53,18 +45,19 @@ logg = logging.getLogger()
script_dir = os.path.dirname(os.path.realpath(__file__))
config_dir = os.path.join(script_dir, '..', 'data', 'config')
arg_flags = chainlib.eth.cli.argflag_std_write | chainlib.eth.cli.Flag.EXEC | chainlib.eth.cli.Flag.FEE
arg_flags = chainlib.eth.cli.argflag_std_write | chainlib.eth.cli.Flag.EXEC | chainlib.eth.cli.Flag.FEE | chainlib.eth.cli.Flag.FMT_HUMAN | chainlib.eth.cli.Flag.FMT_WIRE | chainlib.eth.cli.Flag.FMT_RPC
argparser = chainlib.eth.cli.ArgumentParser(arg_flags)
argparser.add_argument('--notx', action='store_true', help='Network send is not a transaction')
argparser.add_argument('--mode', type=str, choices=['tx', 'call', 'arg'], help='Mode of operation')
argparser.add_argument('--signature', type=str, help='Method signature to encode')
argparser.add_argument('contract_args', type=str, nargs='*', help='arguments to encode')
args = argparser.parse_args()
extra_args = {
'signature': None,
'contract_args': None,
'notx': None,
}
config = chainlib.eth.cli.Config.from_args(args, arg_flags, extra_args=extra_args, default_config_dir=config_dir)
logg.debug('config loaded:\n{}'.format(config))
block_all = args.ww
block_last = args.w or block_all
@ -102,28 +95,63 @@ def main():
code += cli_encoder.get()
if not config.get('_SIGNATURE'):
print(strip_0x(code))
return
exec_address = config.get('_EXEC_ADDRESS')
if exec_address:
exec_address = add_0x(to_checksum_address(exec_address))
if signer == None or config.true('_NOTX'):
if config.true('_RAW'):
mode = args.mode
if mode == None:
if signer == None:
mode = 'call'
else:
mode = 'tx'
if not config.get('_SIGNATURE'):
if mode != 'arg':
logg.error('mode tx without contract method signature makes no sense. Use eth-get with --data instead.')
sys.exit(1)
if args.format == 'rpc':
logg.error('rpc format with arg put does not make sense')
sys.exit(1)
if mode == 'arg':
print(strip_0x(code))
return
elif not exec_address:
logg.error('exec address (-e) must be defined with mode "{}"'.format(args.mode))
sys.exit(1)
if not exec_address:
argparser.error('exec address (-e) must be defined')
if config.get('RPC_PROVIDER'):
logg.debug('provider {}'.format(config.get('RPC_PROVIDER')))
if not config.get('_FEE_LIMIT') or not config.get('_FEE_PRICE'):
gas_oracle = rpc.get_gas_oracle()
(price, limit) = gas_oracle.get_gas()
if not config.get('_FEE_PRICE'):
config.add(price, '_FEE_PRICE')
if not config.get('_FEE_LIMIT'):
config.add(limit, '_FEE_LIMIT')
if not config.get('_NONCE'):
nonce_oracle = rpc.get_nonce_oracle()
config.add(nonce_oracle.get_nonce(), '_NONCE')
else:
for arg in [
'_FEE_PRICE',
'_FEE_LIMIT',
'_NONCE',
]:
if not config.get(arg):
logg.error('--{} must be specified when no rpc provider has been set.'.format(arg.replace('_', '-').lower()))
sys.exit(1)
if mode == 'call': #signer == None or config.true('_NOTX'):
c = TxFactory(chain_spec)
j = JSONRPCRequest(id_generator=rpc.id_generator)
o = j.template()
o['method'] = 'eth_call'
gas_limit = add_0x(int.to_bytes(config.get('_FEE_LIMIT'), 8, byteorder='big').hex(), compact_value=True)
gas_price = add_0x(int.to_bytes(config.get('_FEE_PRICE'), 8, byteorder='big').hex(), compact_value=True)
o['method'] = 'eth_call'
o['params'].append({
'to': exec_address,
'from': signer_address,
@ -135,6 +163,8 @@ def main():
height = to_blockheight_param(config.get('_HEIGHT'))
o['params'].append(height)
o = j.finalize(o)
if config.get('_RPC_SEND'):
r = conn.do(o)
try:
print(strip_0x(r))
@ -142,9 +172,13 @@ def main():
except ValueError:
sys.stderr.write('query returned an empty value ({})\n'.format(r))
sys.exit(1)
else:
print(o)
return
if not exec_address:
argparser.error('exec address (-e) must be defined')
if signer == None:
logg.error('mode "tx" without signer does not make sense. Please specify a key file with -y.')
sys.exit(1)
if chain_spec == None:
raise ValueError('chain spec must be specified')

View File

@ -1,7 +1,7 @@
funga-eth~=0.5.3
funga-eth~=0.5.6
pysha3==1.0.2
hexathon~=0.1.5
websocket-client==0.57.0
potaahto~=0.1.0
chainlib~=0.0.19
confini~=0.5.3
potaahto~=0.1.1
chainlib~=0.0.23
confini~=0.5.7