# wrappers/BlockchainParameters

## Index

### Classes

* [BlockchainParametersWrapper](https://josh-8.gitbook.io/celo-docs/developer-guide/summary/external-modules/broken-reference)

### Interfaces

* [BlockchainParametersConfig](https://josh-8.gitbook.io/celo-docs/developer-guide/summary/external-modules/broken-reference)
* [ClientVersion](https://josh-8.gitbook.io/celo-docs/developer-guide/summary/external-modules/broken-reference)