SignedTransactionWithNonce

Documentation for eth_defi.hotwallet.SignedTransactionWithNonce Python class.

class SignedTransactionWithNonce[source]

A better signed transaction structure.

Helper class to pass around the used nonce when signing txs from the wallet.

  • Compatible with eth_accounts.datastructures.SignedTransaction. Emulates its behavior and should be backwards compatible.

  • Retains more information about the transaction source, to allow us to diagnose broadcasting failures better

  • Add some debugging helpers

Attributes summary

address

Whas was the source address for this trasaction

hash

See SignedTransaction

nonce

What was the source nonce for this transaction

r

See SignedTransaction

rawTransaction

See SignedTransaction

raw_transaction

Get the bytes to be broadcasted to the P2P network.

s

See SignedTransaction

source

Unencoded transaction data as a dict.

v

See SignedTransaction

Methods summary

__init__()

count(value, /)

Return number of occurrences of value.

index(value[, start, stop])

Return first index of value.
rawTransaction: hexbytes.main.HexBytes

See SignedTransaction

hash: hexbytes.main.HexBytes

See SignedTransaction

r: int

See SignedTransaction

s: int

See SignedTransaction

v: int

See SignedTransaction

nonce: int

What was the source nonce for this transaction

address: str

Whas was the source address for this trasaction

source: Optional[dict]

Unencoded transaction data as a dict.

If broadcast fails, retain the source so we can debug the cause, like the original gas parameters.

property raw_transaction: hexbytes.main.HexBytes

Get the bytes to be broadcasted to the P2P network.

Legacy web3.py compatibility.

static __new__(_cls, rawTransaction, hash, r, s, v, nonce, address, source=None)

Create new instance of SignedTransactionWithNonce(rawTransaction, hash, r, s, v, nonce, address, source)

Parameters

  • rawTransaction (hexbytes.main.HexBytes) –

  • hash (hexbytes.main.HexBytes) –

  • r (int) –

  • s (int) –

  • v (int) –

  • nonce (int) –

  • address (str) –

  • source (Optional[dict]) –