tlv_use_case_transaction_check.h File Reference

#include "tlv_library.h"
#include "buffer.h"

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Classes
struct	tlv_transaction_check_out_s

Macros
#define	TRANSACTION_CHECK_HASH_SIZE   CX_SHA3_256_SIZE
#define	TRANSACTION_CHECK_MSG_SIZE   25
#define	TRANSACTION_CHECK_URL_SIZE   30
#define	TRANSACTION_CHECK_MIN_ADDRESS_SIZE   20
#define	TRANSACTION_CHECK_MAX_ADDRESS_SIZE   44
#define	TRANSACTION_CHECK_PARTNER_SIZE   20

Typedefs
typedef enum transaction_check_risk_e	transaction_check_risk_t
typedef enum transaction_check_type_e	transaction_check_type_t
typedef enum transaction_check_category_e	transaction_check_category_t
typedef struct tlv_transaction_check_out_s	tlv_transaction_check_out_t
typedef enum tlv_transaction_check_status_e	tlv_transaction_check_status_t

Enumerations
enum	transaction_check_risk_e { TRANSACTION_CHECK_RISK_BENIGN = 0x00 , TRANSACTION_CHECK_RISK_WARNING = 0x01 , TRANSACTION_CHECK_RISK_MALICIOUS = 0x02 , TRANSACTION_CHECK_RISK_COUNT }
enum	transaction_check_type_e { TRANSACTION_CHECK_TYPE_TRANSACTION = 0x00 , TRANSACTION_CHECK_TYPE_TYPED_DATA = 0x01 , TRANSACTION_CHECK_TYPE_COUNT }
enum	transaction_check_category_e {   TRANSACTION_CHECK_CATEGORY_NA = 0x00 , TRANSACTION_CHECK_CATEGORY_OTHERS = 0x01 , TRANSACTION_CHECK_CATEGORY_ADDRESS = 0x02 , TRANSACTION_CHECK_CATEGORY_DAPP = 0x03 ,   TRANSACTION_CHECK_CATEGORY_LOSING_OPERATION = 0x04 , TRANSACTION_CHECK_CATEGORY_COUNT }
enum	tlv_transaction_check_status_e {   TLV_TRANSACTION_CHECK_SUCCESS = 0 , TLV_TRANSACTION_CHECK_PARSING_ERROR = 1 , TLV_TRANSACTION_CHECK_MISSING_STRUCTURE_TAG = 2 , TLV_TRANSACTION_CHECK_WRONG_TYPE = 3 ,   TLV_TRANSACTION_CHECK_MISSING_TAG = 4 , TLV_TRANSACTION_CHECK_UNKNOWN_VERSION = 5 , TLV_TRANSACTION_CHECK_SIGNATURE_ERROR = 0x80 }

Functions
tlv_transaction_check_status_t	tlv_use_case_transaction_check (const buffer_t *payload, tlv_transaction_check_out_t *out)
	Parse a Transaction Check TLV payload.

Macro Definition Documentation

TRANSACTION_CHECK_HASH_SIZE

#define TRANSACTION_CHECK_HASH_SIZE   CX_SHA3_256_SIZE

Definition at line 35 of file tlv_use_case_transaction_check.h.

TRANSACTION_CHECK_MAX_ADDRESS_SIZE

#define TRANSACTION_CHECK_MAX_ADDRESS_SIZE   44

Definition at line 40 of file tlv_use_case_transaction_check.h.

TRANSACTION_CHECK_MIN_ADDRESS_SIZE

#define TRANSACTION_CHECK_MIN_ADDRESS_SIZE   20

Definition at line 39 of file tlv_use_case_transaction_check.h.

TRANSACTION_CHECK_MSG_SIZE

#define TRANSACTION_CHECK_MSG_SIZE   25

Definition at line 36 of file tlv_use_case_transaction_check.h.

TRANSACTION_CHECK_PARTNER_SIZE

#define TRANSACTION_CHECK_PARTNER_SIZE   20

Definition at line 42 of file tlv_use_case_transaction_check.h.

TRANSACTION_CHECK_URL_SIZE

#define TRANSACTION_CHECK_URL_SIZE   30

Definition at line 37 of file tlv_use_case_transaction_check.h.

Typedef Documentation

tlv_transaction_check_out_t

typedef struct tlv_transaction_check_out_s tlv_transaction_check_out_t

tlv_transaction_check_status_t

typedef enum tlv_transaction_check_status_e tlv_transaction_check_status_t

transaction_check_category_t

typedef enum transaction_check_category_e transaction_check_category_t

transaction_check_risk_t

typedef enum transaction_check_risk_e transaction_check_risk_t

transaction_check_type_t

typedef enum transaction_check_type_e transaction_check_type_t

Enumeration Type Documentation

tlv_transaction_check_status_e

enum tlv_transaction_check_status_e

Enumerator
TLV_TRANSACTION_CHECK_SUCCESS
TLV_TRANSACTION_CHECK_PARSING_ERROR
TLV_TRANSACTION_CHECK_MISSING_STRUCTURE_TAG
TLV_TRANSACTION_CHECK_WRONG_TYPE
TLV_TRANSACTION_CHECK_MISSING_TAG
TLV_TRANSACTION_CHECK_UNKNOWN_VERSION
TLV_TRANSACTION_CHECK_SIGNATURE_ERROR

Definition at line 96 of file tlv_use_case_transaction_check.h.

transaction_check_category_e

enum transaction_check_category_e

Enumerator
TRANSACTION_CHECK_CATEGORY_NA
TRANSACTION_CHECK_CATEGORY_OTHERS
TRANSACTION_CHECK_CATEGORY_ADDRESS
TRANSACTION_CHECK_CATEGORY_DAPP
TRANSACTION_CHECK_CATEGORY_LOSING_OPERATION
TRANSACTION_CHECK_CATEGORY_COUNT

Definition at line 57 of file tlv_use_case_transaction_check.h.

transaction_check_risk_e

enum transaction_check_risk_e

Enumerator
TRANSACTION_CHECK_RISK_BENIGN
TRANSACTION_CHECK_RISK_WARNING
TRANSACTION_CHECK_RISK_MALICIOUS
TRANSACTION_CHECK_RISK_COUNT

Definition at line 44 of file tlv_use_case_transaction_check.h.

transaction_check_type_e

enum transaction_check_type_e

Enumerator
TRANSACTION_CHECK_TYPE_TRANSACTION
TRANSACTION_CHECK_TYPE_TYPED_DATA
TRANSACTION_CHECK_TYPE_COUNT

Definition at line 51 of file tlv_use_case_transaction_check.h.

Function Documentation

tlv_use_case_transaction_check()

tlv_transaction_check_status_t tlv_use_case_transaction_check	(	const buffer_t *	payload,
		tlv_transaction_check_out_t *	out
	)

Parse a Transaction Check TLV payload.

Parses the provided TLV payload, verifies the PKI signature, and extracts the simulation result into the output structure.

Parameters

[in]	payload	Pointer to the buffer containing the TLV payload data.
[out]	out	Pointer to the structure where the parsed Transaction Check result will be stored.

Returns

Status code indicating the result of the operation. See tlv_transaction_check_status_t for possible values.

Definition at line 290 of file tlv_use_case_transaction_check.c.