provider.broken_provider

Documentation for eth_defi.provider.broken_provider Python module.

Fixes and workaronds for various JSON-RPC service providers.

• Mainly to deal with unstable blockchain chain tip

See also

• eth_defi.provider.fallback

• eth_defi.provider.ankr

Functions

get_almost_latest_block_number(web3)	Get the latest block number with workarounds for low quality JSON-RPC service providers.
get_block_tip_latency(web3)	What block tip latency we should use for this JSON-RPC provider
get_default_block_tip_latency(web3)	Workaround for Ankr and other node providers that do not handle the chain tip properly.
set_block_tip_latency(web3, block_count)	Override the default block tip latency settings.