`parseTransaction`

Definition

Parses a serialized RLP-encoded transaction. Supports signed & unsigned Berlin, London and Legacy Transactions

Usage

The function takes in 2 arguments

an allocator used to manage memory allocations
The hex encoded serialized transaction.

All allocation will be managed by a ArenaAllocator. You must call deinit() to free the memory.

const std = @import("std");
const parse = @import("zabi").parse_transaction;
 
const encoded = "02c90180808080808080c0"
 
const decoded = try parse.parseTransaction(std.testing.allocator, encoded);
defer decoded.deinit();

If you wanted to parse transactions that were signed consider using parseTransactionSigned

const std = @import("std");
const parse = @import("zabi").parse_transaction;
 
const encoded = "02f874827a6980847735940084773594008252099470997970c51812dc3a010c7d01b50e0d17dc79c8880de0b6b3a764000080c001a0d4d68c02302962fa53289fda5616c9e19a9d63b3956d63d177097143b2093e3ea025e1dd76721b4fc48eb5e2f91bf9132699036deccd45b3fa9d77b1d9b7628fb2"
 
const decoded = try parse.parseTransactionSigned(std.testing.allocator, encoded);
defer decoded.deinit();

Returns

Type: ParsedTransaction

ParsedTransaction

fn ParsedTransaction(comptime T: type) type {
    return struct {
        arena: *ArenaAllocator,
        value: T,
 
        pub fn deinit(self: @This()) void { ... }
    };
}