RuntimeError preventing use of etheno with --ganache

[jackson-clerkenwell-labs]

I am trying to run Etheno with ganache to capture transactions for an echidna test. I am starting Etheno with the following command:

etheno --ganache --ganache-args "--gasLimit 10000000" -x init.json

After running, the ganache output provides the following output, then throws a runtime error:

INFO     [05-30|10:08:26][Ganache@8546] ganache v7.0.3 (@ganache/cli: 0.1.4, @ganache/core: 0.1.4)
INFO     [05-30|10:08:26][Ganache@8546] cannot convert string value "1098918061707753166174719436420667867553160713642701484075379

Traceback (most recent call last):
  File "/Users/jacksonernst/mambaforge/bin/etheno", line 8, in <module>
    sys.exit(main())
  File "/Users/jacksonernst/mambaforge/lib/python3.8/site-packages/etheno/__main__.py", line 246, in main
    ETHENO.master_client = ganache.GanacheClient(ganache_instance)
  File "/Users/jacksonernst/mambaforge/lib/python3.8/site-packages/etheno/etheno.py", line 159, in master_client
    self.accounts: list[int] = list(map(lambda a: int(a, 16), client.post({
  File "/Users/jacksonernst/mambaforge/lib/python3.8/site-packages/etheno/client.py", line 184, in post
    ret = self.client.post(data)
  File "/Users/jacksonernst/mambaforge/lib/python3.8/site-packages/etheno/ganache.py", line 63, in post
    self.start()
  File "/Users/jacksonernst/mambaforge/lib/python3.8/site-packages/etheno/ganache.py", line 59, in start
    raise RuntimeError(f"{' '.join(self.args)} exited with non-zero status {retcode}")
RuntimeError: /usr/bin/env ganache-cli -d -p 8546 --account=109891806170775316617471943642066786755316071364270148407537998213554720155005,0x56bc75e2d63100000 --account=42302103610597028425285740569650371168511679135457624922469531760977464749938,0x56bc75e2d63100000 --account=100870083039498194968905591548145282128725665563480050404127864771982117015473,0x56bc75e2d63100000 --account=115373150260844996401793173181603946311413146491015576768058777734917710127568,0x56bc75e2d63100000 --account=53001614672554792902779076596216615296764409633909208276641440248418084348489,0x56bc75e2d63100000 --account=108423602806403586082964421630950060010932211521460727391252402121327615073485,0x56bc75e2d63100000 --account=59604273759680909804650830416294379401009216907174373741665691593639472345743,0x56bc75e2d63100000 --account=84662448971784691084114880351835696387596565905580124357617650010663179228850,0x56bc75e2d63100000 --account=80959231915385603714551776387480621855748162939160947305508002130176050382175,0x56bc75e2d63100000 --account=16190400443940898392371145865360649145951099448761774038403681914007303146633,0x56bc75e2d63100000 -g 20000000000 -i 111550642089583 --deterministic --gasLimit 10000000 exited with non-zero status 1

It seems Etheno is starting ganache with the following arguments, and ganache is having an issue with the --account arguments:

['--account=109891806170775316617471943642066786755316071364270148407537998213554720155005,0x56bc75e2d63100000', '--account=42302103610597028425285740569650371168511679135457624922469531760977464749938,0x56bc75e2d63100000', '--account=100870083039498194968905591548145282128725665563480050404127864771982117015473,0x56bc75e2d63100000', '--account=115373150260844996401793173181603946311413146491015576768058777734917710127568,0x56bc75e2d63100000', '--account=53001614672554792902779076596216615296764409633909208276641440248418084348489,0x56bc75e2d63100000', '--account=108423602806403586082964421630950060010932211521460727391252402121327615073485,0x56bc75e2d63100000', '--account=59604273759680909804650830416294379401009216907174373741665691593639472345743,0x56bc75e2d63100000', '--account=84662448971784691084114880351835696387596565905580124357617650010663179228850,0x56bc75e2d63100000', '--account=80959231915385603714551776387480621855748162939160947305508002130176050382175,0x56bc75e2d63100000', '--account=16190400443940898392371145865360649145951099448761774038403681914007303146633,0x56bc75e2d63100000', '-g', '20000000000', '-i', '111550642089583', '--gasLimit', '10000000']

I have Etheno installed in a conda osx-arm64 enviroment with python 3.8.13. I have also tried running the command with python 3.10.1, and I still got the same error.

Any help would be much appreciated!

[elopez]

I've seen this issue once; in case it helps, I worked around it by downgrading to ganache-cli@6

[anishnaik]

Hi @jackson-clerkenwell-labs thanks for reporting this! We will be releasing a new version of etheno in the next few days that should fix this issue. In the meantime, using @elopez fix should be sufficient. You can move to ganache-cli@6 using the following steps:

npm uninstall -g ganache
npm install -g ganache-cli

The reason it is not working is because the integer needs to be converted to a hex string before passing it to ganache which will be handled in the upcoming release.

[anishnaik]

@jackson-clerkenwell-labs feel free to download the latest pre-release of etheno pip install etheno==0.3a1 where this issue has been fixed. Feel free to use the latest version of ganache with it.