90 lines
1.4 KiB
C
90 lines
1.4 KiB
C
#ifndef EIP712_H_
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#define EIP712_H_
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#include <stdint.h>
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enum {
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OFFSET_CLA = 0,
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OFFSET_INS,
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OFFSET_P1,
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OFFSET_P2,
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OFFSET_LC,
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OFFSET_DATA
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};
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typedef enum
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{
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// contract defined struct
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TYPE_CUSTOM = 0,
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// native types
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TYPE_SOL_INT,
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TYPE_SOL_UINT,
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TYPE_SOL_ADDRESS,
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TYPE_SOL_BOOL,
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TYPE_SOL_STRING,
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TYPE_SOL_BYTE,
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TYPE_SOL_BYTES_FIX,
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TYPE_SOL_BYTES_DYN,
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TYPES_COUNT
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} e_type;
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typedef enum
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{
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ARRAY_DYNAMIC = 0,
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ARRAY_FIXED_SIZE
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} e_array_type;
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typedef enum
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{
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IDX_ENUM = 0,
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IDX_STR_IDX,
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IDX_COUNT
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} t_typename_matcher_idx;
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#define MIN(a,b) ((a > b) ? b : a)
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#define MAX(a,b) ((a > b) ? a : b)
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// APDUs INS
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#define INS_STRUCT_DEF 0x18
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#define INS_STRUCT_IMPL 0x1A
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// APDUs P1
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#define P1_COMPLETE 0x00
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#define P1_PARTIAL 0xFF
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// APDUs P2
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#define P2_NAME 0x00
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#define P2_ARRAY 0x0F
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#define P2_FIELD 0xFF
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// TypeDesc masks
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#define TYPE_MASK (0xF)
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#define ARRAY_MASK (1 << 7)
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#define TYPESIZE_MASK (1 << 6)
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#define TYPENAME_ENUM (0xF)
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// Solidity typenames array mask
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#define TYPENAME_MORE_TYPE (1 << 7) // For custom typename
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typedef struct
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{
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uint16_t length;
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char *str;
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} t_string;
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typedef struct
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{
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uint16_t size;
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uint8_t *ptr;
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} t_array;
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typedef struct
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{
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t_string type;
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t_string key;
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uint8_t bytesize;
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t_array array_levels;
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} t_struct_field;
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#endif // EIP712_H_
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