View Source Ethers.Transaction.Eip4844 (Ethers v0.6.2)

Transaction struct and protocol implementation for Ethereum Improvement Proposal (EIP) 4844 transactions. EIP-4844 introduced "blob-carrying transactions" which contain a large amount of data that cannot be accessed by EVM execution, but whose commitment can be accessed.

See: https://eips.ethereum.org/EIPS/eip-4844

Summary

Types

t()

A transaction type following EIP-4844 (Type-3) and incorporating the following fields

Types

t()

@type t() :: %Ethers.Transaction.Eip4844{
  access_list: [{binary(), [binary()]}],
  blob_versioned_hashes: [{binary(), [binary()]}],
  chain_id: non_neg_integer(),
  gas: non_neg_integer(),
  input: binary(),
  max_fee_per_blob_gas: non_neg_integer(),
  max_fee_per_gas: non_neg_integer(),
  max_priority_fee_per_gas: non_neg_integer(),
  nonce: non_neg_integer(),
  to: Ethers.Types.t_address() | nil,
  value: non_neg_integer()
}

A transaction type following EIP-4844 (Type-3) and incorporating the following fields:

  • chain_id - chain ID of network where the transaction is to be executed
  • nonce - sequence number for the transaction from this sender
  • max_priority_fee_per_gas - maximum fee per gas (in wei) to give to validators as priority fee (introduced in EIP-1559)
  • max_fee_per_gas - maximum total fee per gas (in wei) willing to pay (introduced in EIP-1559)
  • gas - maximum amount of gas allowed for transaction execution
  • to - destination address for transaction, nil for contract creation
  • value - amount of ether (in wei) to transfer
  • input - data payload of the transaction
  • access_list - list of addresses and storage keys to warm up (introduced in EIP-2930)
  • max_fee_per_blob_gas - maximum fee per blob gas (in wei) willing to pay (introduced in EIP-4844)
  • blob_versioned_hashes - list of versioned hashes of the blobs (introduced in EIP-4844)