MultiProviderWeb3

Documentation for eth_defi.provider.multi_provider.MultiProviderWeb3 Python class.

class MultiProviderWeb3[source]

A web3 instance that knows about multiple RPC endpoints it is using.

Can use eth_defi.provider.mev_blocker.MEVBlockerProvider for making transactions to prevent frontrunning
There might be several call (read) providers for reading on-chain data with fallbacks using eth_defi.provider.fallback.FallbackProvider

See

Attributes summary

Methods summary

`__init__`([provider, middlewares, modules, ...])
`attach_modules`(modules)	Attach modules to the Web3 instance.
`enable_unstable_package_management_api`()
`from_wei`(number, unit)	Takes a number of wei and converts it to any other ether unit.
`get_active_call_provider`()	Get active call provider.
`get_active_transact_provider`()	Get active transact provider.
`get_api_call_counts`()	How many times different APIs where called.
`get_configured_transact_provider`()	Get configured transact provider.
`get_fallback_provider`()	Get the fallback provider multiplexer.
`is_address`(value)	Is the given string an address in any of the known formats?
`is_checksum_address`(value)
`is_connected`()
`is_encodable`(_type, value)
`keccak`([primitive, text, hexstr])
`normalize_values`(w3, abi_types, values)
`solidity_keccak`(abi_types, values)	Executes keccak256 exactly as Solidity does.
`switch_to_next_call_provider`()	Recycles to the next call provider (if available).
`to_bytes`([primitive, hexstr, text])
`to_checksum_address`(value)	Makes a checksum address given a supported format.
`to_hex`([primitive, hexstr, text])	Auto converts any supported value into its hex representation.
`to_int`([primitive, hexstr, text])	Converts value to its integer representation.
`to_json`(obj)	Convert a complex object (like a transaction object) to a JSON string
`to_text`([primitive, hexstr, text])
`to_wei`(number, unit)	Takes a number of a unit and converts it to wei.