Utility library for parsing and processing the Partisia Blockchain ABI Format.
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| .gitea/workflows | ||
| pbcabi | ||
| test | ||
| .gitignore | ||
| LICENCE | ||
| README.md | ||
| requirements_test.txt | ||
| requirements.txt | ||
| ruff.toml | ||
| setup.py | ||
# Partisia Blockchain ABI client.
Utility library for parsing and processing the Partisia Blockchain ABI Format.
The format is specified here: [Partisia Blockchain's ABI format](https://partisiablockchain.gitlab.io/documentation/smart-contracts/smart-contract-binary-formats.html)..
## Example usage
This example is based upon the [Token Contract example contract](https://gitlab.com/partisiablockchain/language/example-contracts).
It assumes a compiled ABI in `token.abi` and a blockchain state stored in `token_state.bin`.
```py
# Imports
from pbcabi.binaryreader import BinaryReader
import pbcabi.model
# Read ABI
with open('token.abi', 'rb') as f:
TOKEN_ABI = pbcabi.model.FileAbi.read_from(BinaryReader(f.read()))
with open('token_state.bin', 'rb') as f:
state_bytes = f.read()
# Read structure TokenState from state_bytes
token_state = TOKEN_ABI.contract.read_state('TokenState', BinaryReader(state_bytes))
# Inspect state as mostly Python-native types.
my_address = BlockchainAddress.from_hex_hash("00e72e44eab933faaf1fd4ce94bb57e08bff98a1ed")
print(token_state['name'])
> MyToken
print(token_state['balances'][my_address])
> 213112
```
## Legalese
This project is licensed under MIT Licence, see `LICENSE` for full text.
This project is not associated with, nor supported by any of:
- Partisia Applications A/S
- Partisia Infrastructure A/S
- Partisia Blockchain Foundation
Use at own risk.