pacrob on asyncify-contract
Add missing await in async buil… Merge branch 'asyncify-contract… Fix tests and 3 more (compare)
pacrob on asyncify-contract
Add missing await in async buil… Resolve Typo in documentation. … Add sync chain_id to simple cac… and 23 more (compare)
pacrob on asyncify-contract
fix conflicts (compare)
pacrob on asyncify-contract
fix conflicts (compare)
pacrob on asyncify-contract
fix conflicts (compare)
Hello everyone. Can I get help for AWS Lambda and Web3?
When I try to run the main.zip file in the AWS lambda, I get an error about cytoolz module. The library is installed properly and working fine if I run the file through the shell. I tried installing the web3 module again, as well as the cytoolz module separately, but no luck.
{
"errorMessage": "Unable to import module 'lambda_function': No module named 'cytoolz.itertoolz'",
"errorType": "Runtime.ImportModuleError",
"stackTrace": []
}
However, when the file is hosted in the cloud9, which is an Amazon Web Services (AWS) service, runs perfectly.
Hello everyone, I need help with AWS Lambda and Web3.
When I try to run the main.zip file in the AWS lambda, I get an error about cytoolz module. The library is installed properly and working fine if I run the file through the shell. I tried installing the web3 module again, as well as the cytoolz module separately, but no luck.
{
"errorMessage": "Unable to import module 'lambda_function': No module named 'cytoolz.itertoolz'",
"errorType": "Runtime.ImportModuleError",
"stackTrace": []
}
However, when the file is hosted in the cloud9, which is an Amazon Web Services (AWS) service, runs perfectly.
hello, everyone :D sorry if this is not the right place to ask. We're having trouble with some tuple data-types using 5.26.0. Specifically I can't call functions with the type tuple[]
because the ABI isn't recognised. I see the latest master branch has a commit related to tuples. Will that help my case? And if so, when is a new pypi release planned?
Thank you!
master
do seem to be related to what you are experiencing
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Hi. I work with my private PoA network and setup it with {"baseFeePerGas": null}.
I added construct_sign_and_send_raw_middleware
to my python bot. And I got an error
.../web3/_utils/transactions.py", line 64, in <lambda>
web3.eth.max_priority_fee + (2 * web3.eth.get_block('latest')['baseFeePerGas'])
KeyError: 'baseFeePerGas'
What I can do with it? It tries to get baseFeePerGas
but my node returns null
<Felipe Selmo (fselmo)> This error is happening because no fee value is set for transactions and thus web3.py is trying to use some information to set a default value for you. Since the library is built around Ethereum, it will look for baseFeePerGas
to attempt to estimate a good fee for the transaction. If you set your own fee values, you can likely get around this error. This is usually done as a gasPrice
on other chains but can also be done via a combination of maxFeePerGas
and maxPriorityFeePerGas
values on Ethereum.
Hope that helps.
hello, I'm trying to port some code from js to python and having some issues. the js code generates uniswap swap
commands using populateTransaction
, then sends the tx data to a smart contract that actually executes. when I get transaction bytes generated by populateTransaction
in JS, things work fine. in python, I dug down and used prepare_transaction
to generate transaction data, but this causes the contract to error. any ideas what I might look at to debug this? or if there's a better way to replicate populateTransaction
in web3py?
I should add, I'm not using build_transaction
because that causes a revert (contract calls are valid from the executing smart contract, so they revert if I try to set them up locally)