eth_rlp.cpp File Reference

#include "eth_rlp.h"
#include <string.h>

Include dependency graph for eth_rlp.cpp:

Go to the source code of this file.

Macros
#define	ITEMS_BUF_MAX   320U

Functions
static uint8_t	be_minimal (uint64_t value, uint8_t out[8])
static size_t	rlp_bytes (const uint8_t *data, size_t data_len, uint8_t *out)
static size_t	rlp_uint64 (uint64_t value, uint8_t *out)
static size_t	rlp_int256 (const uint8_t data[32], uint8_t *out)
static size_t	rlp_list_header (size_t content_len, uint8_t *out)
static size_t	encode_common_fields (const eth_tx_t *tx, uint8_t *items)
size_t	eth_rlp_encode_unsigned (const eth_tx_t *tx, uint8_t *out, size_t out_max)
size_t	eth_rlp_encode_signed (const eth_tx_t *tx, uint8_t v, const uint8_t r[32], const uint8_t s[32], uint8_t *out, size_t out_max)

Macro Definition Documentation

ITEMS_BUF_MAX

#define ITEMS_BUF_MAX   320U

Definition at line 10 of file eth_rlp.cpp.

Referenced by eth_rlp_encode_signed(), and eth_rlp_encode_unsigned().

Function Documentation

be_minimal()

uint8_t be_minimal ( uint64_t value, uint8_t out[8] )

static

Definition at line 22 of file eth_rlp.cpp.

Referenced by rlp_bytes(), rlp_list_header(), and rlp_uint64().

encode_common_fields()

size_t encode_common_fields ( const eth_tx_t * tx, uint8_t * items )

static

Definition at line 133 of file eth_rlp.cpp.

References eth_tx_t::calldata, eth_tx_t::calldata_len, eth_tx_t::chain_id, eth_tx_t::eth_value, eth_tx_t::gas_limit, eth_tx_t::max_fee, eth_tx_t::max_priority_fee, eth_tx_t::nonce, rlp_bytes(), rlp_uint64(), and eth_tx_t::to.

Referenced by eth_rlp_encode_signed(), and eth_rlp_encode_unsigned().

eth_rlp_encode_signed()

size_t eth_rlp_encode_signed	(	const eth_tx_t *	tx,
		uint8_t	v,
		const uint8_t	r[32],
		const uint8_t	s[32],
		uint8_t *	out,
		size_t	out_max )

Examples

UsdcSigning/main/main.cpp.

Definition at line 169 of file eth_rlp.cpp.

References encode_common_fields(), ITEMS_BUF_MAX, rlp_int256(), rlp_list_header(), and rlp_uint64().

Referenced by signing_loop().

eth_rlp_encode_unsigned()

size_t eth_rlp_encode_unsigned	(	const eth_tx_t *	tx,
		uint8_t *	out,
		size_t	out_max )

Examples

UsdcSigning/main/main.cpp.

Definition at line 152 of file eth_rlp.cpp.

References encode_common_fields(), ITEMS_BUF_MAX, and rlp_list_header().

Referenced by signing_loop().

rlp_bytes()

size_t rlp_bytes ( const uint8_t * data, size_t data_len, uint8_t * out )

static

Definition at line 51 of file eth_rlp.cpp.

References be_minimal().

Referenced by encode_common_fields(), rlp_int256(), and rlp_uint64().

rlp_int256()

size_t rlp_int256 ( const uint8_t data[32], uint8_t * out )

static

Definition at line 98 of file eth_rlp.cpp.

References rlp_bytes().

Referenced by eth_rlp_encode_signed().

rlp_list_header()

size_t rlp_list_header ( size_t content_len, uint8_t * out )

static

Definition at line 116 of file eth_rlp.cpp.

References be_minimal().

Referenced by eth_rlp_encode_signed(), and eth_rlp_encode_unsigned().

rlp_uint64()

size_t rlp_uint64 ( uint64_t value, uint8_t * out )

static

Definition at line 82 of file eth_rlp.cpp.

References be_minimal(), and rlp_bytes().

Referenced by encode_common_fields(), and eth_rlp_encode_signed().