# TxEnvelopeEip8141 Errors

## `TxEnvelopeEip8141.InvalidError`

Thrown when an EIP-8141 envelope is structurally invalid.

**Source:** [src/core/TxEnvelopeEip8141.ts](https://github.com/wevm/ox/blob/main/src/core/TxEnvelopeEip8141.ts#L684)