https://github.com/gerrrg/multicaller

Python package for abstracting and simplifying multicaller contract calls on Ethereum/EVM chains
https://github.com/gerrrg/multicaller

ethereum json-rpc multicall rpc web3 web3py

Last synced: about 1 month ago
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Python package for abstracting and simplifying multicaller contract calls on Ethereum/EVM chains

• Host: GitHub
• URL: https://github.com/gerrrg/multicaller
• Owner: gerrrg
• Created: 2021-10-07T19:36:41.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2023-10-27T11:09:52.000Z (about 1 year ago)
• Last Synced: 2024-09-30T11:49:06.337Z (about 2 months ago)
• Topics: ethereum, json-rpc, multicall, rpc, web3, web3py
• Language: Python
• Homepage: https://pypi.org/project/multicaller/
• Size: 22.5 KB
• Stars: 7
• Watchers: 2
• Forks: 8
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# multicaller

Helper for using multicall to aggregate onchain data calls into a single RPC call.

## Features

* Uses multicall3, allowing for failing calls on a per-call basis

* Iteratively breaks up a call bundle if it's too large for the endpoint

* Uses native web3py contract functions rather than requiring users to [write the function ABI for each call](https://github.com/banteg/multicall.py/blob/9117c552c6ae85acec8452961db0aac51119070b/examples/daistats.py#L77)

## Dev

### Format

```bash

make fmt

```

### Lint

```bash

make lint

```

### Test

```bash

make test

```

#### Run all tests

```bash

make all

```

### Releasing

We can use `tbump` to automatically bump our versions in preparation of a release.

```bash 

new_version=0.1.1

git checkout -b v$new_version

git push --set-upstream origin $(git rev-parse --abbrev-ref HEAD)

tbump new_version

```

The release workflow will then detect that a branch with a `v` prefix exists and create a release from it.

Additionally, the package will be published to PyPI.