confirmation

Documentation for eth_defi.confirmation Python module.

Transaction broadcasting, block confirmation and completion monitoring.

Wait for multiple transactions to be confirmed and read back the results from the blockchain
The safest way to get transactions out is to use wait_and_broadcast_multiple_nodes()

Some notes

MEV Blocker endpoints

Functions

`broadcast_and_wait_transactions_to_complete`(...)	Broadcast and wait a bunch of signed transactions to confirm.
`broadcast_transactions`(web3, txs[, ...])	Broadcast and wait a bunch of signed transactions to confirm.
`check_nonce_mismatch`(web3, txs)	Check for nonce re-use issues.
`is_invalid_sender`(eth_rpc_error_messag)	from address missing in the tx payload
`is_out_of_gas`(eth_rpc_error_messag)
`wait_and_broadcast_multiple_nodes`(web3, txs)	Try to broadcast transactions through multiple nodes.
`wait_and_broadcast_multiple_nodes_mev_blocker`(...)	Broadcast transactions through a MEV blocker enabled endpoint.
`wait_transactions_to_complete`(web3, txs[, ...])	Watch multiple transactions executed at parallel.

Exceptions

`BadChainId`	Out of gas funds for an executor.
`BroadcastFailure`	Could not broadcast a transaction for some reason.
`ConfirmationTimedOut`	We exceeded the transaction confirmation timeout.
`NonRetryableBroadcastException`	Don't try to rebroadcast these.
`NonceMismatch`	Chain has a different nonce than we expect.
`NonceTooLow`	Out of gas funds for an executor.
`OutOfGasFunds`	Out of gas funds for an executor.