langchain.document_loaders.blockchain.BlockchainType¶

class langchain.document_loaders.blockchain.BlockchainType(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)[source]¶

Bases: Enum

Enumerator of the supported blockchains.

Attributes

ETH_MAINNET

ETH_GOERLI

POLYGON_MAINNET

POLYGON_MUMBAI

ETH_GOERLI = 'eth-goerli'¶
ETH_MAINNET = 'eth-mainnet'¶
POLYGON_MAINNET = 'polygon-mainnet'¶
POLYGON_MUMBAI = 'polygon-mumbai'¶

Examples using BlockchainType¶