[Ethereum] can I monitor contract events in python

dapp-developmentpythonweb3js

If I understand correctly, in web3.js the allevents method enables a contract event to be monitored.

is there an equivalent in python ?

Best Answer

If you want to do local testing of your contract, you can use PyEthereum's tester to capture and view events from your contract via the ABIContract class.

If you're looking for a Python based RPC client you may want to look at ethjsonrpc. It appears ethjsonrpc has support for event functions.

Related Solutions

[Ethereum] How to read “allevents” using Python web3 (there’s capability in web3.js)

One option is to iterate all events and call createFilter on each of the events. Something like:

from web3.contract import ContractEvent

filters = [
  event.createFilter(fromBlock='latest')
  for event in myContract.events
  if issubclass(event, ContractEvent)
]

[Ethereum] Uniswap web3 python

insufficient input amount means the router contract didn't receive the expected amount of your inbound token (WETH)

do you have enough eth in your calling address to support the call?

Best Answer

Related Solutions

[Ethereum] How to read “allevents” using Python web3 (there’s capability in web3.js)

[Ethereum] Uniswap web3 python

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