EEVM.Transaction.Envelope (eevm v0.1.0)

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Transaction envelope encoding/decoding for legacy and typed transactions.

Decoding turns wire addresses into integers, an empty to into nil, and access-list storage keys into integers; encoding does the reverse.

Summary

Functions

decode(encoded)

Decode a transaction from wire format.

encode(tx)

Encode a transaction to its wire format (binary).

Functions

decode(encoded)

@spec decode(binary()) :: {:ok, EEVM.Transaction.t()} | {:error, atom()}

Decode a transaction from wire format.

A 0x-prefixed hex string returns {:error, :hex_string}; decode it with EEVM.bytes/1 first.

encode(tx)

@spec encode(EEVM.Transaction.t()) :: binary()

Encode a transaction to its wire format (binary).

Raises ArgumentError naming the field when a field has the wrong type, such as a hex string for to or a missing signature.