API analysis request pending issue

Issues:

Long contract bytecode analyse It takes to long to proceed contract bytecode. Reproduce issue section describe required step to reproduce. Looks like it should be some sort of validation to reject invalid contract or refuse contract by timeout.

API endpoint queue While first question still in progress it is not possible to create other requests: {"result":"Queued","uuid":"e531bbdb-0319-4151-9e62-9adcd8f1a0ea"} So as it takes long time for first requests API becomes blocked for further work.

Steps to reproduce

Prepare Input data:

Smart Contract bytecode: https://etherscan.io/address/0x0e8d6b471e332f140e7d9dbb99e5e3822f728da6#code

Bytecode was received via infura API:

https://api.infura.io/v1/jsonrpc/mainnet/eth_getCode?params=["0x0e8d6b471e332f140e7d9dbb99e5e3822f728da6", "latest"]

API communication

Create Analysis report request

curl -X POST \
    https://api.mythril.ai/mythril/v1/analysis \
    -H Authorization: Bearer [API_TOKEN]  \
    -H Content-Type: application/json  \
    -d '{
      "type": "bytecode",
      "contract": "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    }'

Checking report status with UUID

curl -X GET \
  https://api.mythril.ai/mythril/v1/analysis/<uuid> \
  -H 'Authorization: Bearer [API_KEY]'

> {"result":"In progress","uuid":"53348172-9040-46ef-aaf4-e10039491a63"}

This status was not changed anymore.

Consensys / mythx-developer-support