sputnikvm.h

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typedef struct {
  unsigned char data[20];
} sputnikvm_address;

typedef struct {
  unsigned char data[32]; 
} sputnikvm_gas;

typedef struct {
  unsigned char data[32]; 
} sputnikvm_u256;

typedef struct {
  unsigned char data[32];
} sputnikvm_h256;

typedef unsigned char sputnikvm_action;
extern const unsigned char CALL_ACTION;
extern const unsigned char CREATE_ACTION;

typedef struct {
  sputnikvm_address caller;
  sputnikvm_gas gas_price;
  sputnikvm_gas gas_limit;
  sputnikvm_action action;
  sputnikvm_address action_address;
  sputnikvm_u256 value;
  unsigned char *input;
  unsigned int input_len;
  sputnikvm_u256 nonce;
} sputnikvm_transaction;

typedef struct {
  sputnikvm_address beneficiary;
  unsigned long long int timestamp;
  sputnikvm_u256 number;
  sputnikvm_u256 difficulty;
  sputnikvm_gas gas_limit;
} sputnikvm_header_params;

typedef enum {
  none, account, account_code, account_storage, blockhash
} sputnikvm_require_type;

typedef struct {
  sputnikvm_address address;
  sputnikvm_u256 key;
} sputnikvm_require_value_account_storage;

typedef union {
  sputnikvm_address account;
  sputnikvm_require_value_account_storage account_storage;
  sputnikvm_u256 blockhash;
} sputnikvm_require_value;

typedef struct {
  sputnikvm_require_type type;
  sputnikvm_require_value value;
} sputnikvm_require;

typedef struct {
  sputnikvm_address address;
  unsigned int topic_len;
  unsigned int data_len;
} sputnikvm_log;

typedef enum {
  increase_balance, decrease_balance, full, create, removed
} sputnikvm_account_change_type;

typedef struct {
  sputnikvm_address address;
  sputnikvm_u256 amount;
} sputnikvm_account_change_value_balance;

typedef struct {
  sputnikvm_address address;
  sputnikvm_u256 nonce;
  sputnikvm_u256 balance;
  unsigned int storage_len;
  unsigned int code_len;
} sputnikvm_account_change_value_all;

typedef union {
  sputnikvm_account_change_value_balance balance;
  sputnikvm_account_change_value_all all;
  sputnikvm_address removed;
} sputnikvm_account_change_value;

typedef struct {
  sputnikvm_account_change_type type;
  sputnikvm_account_change_value value;
} sputnikvm_account_change;

typedef struct {
  sputnikvm_u256 key;
  sputnikvm_u256 value;
} sputnikvm_account_change_storage;

typedef struct sputnikvm_vm_S sputnikvm_vm_t;

extern sputnikvm_vm_t *
sputnikvm_new_frontier(sputnikvm_transaction transaction, sputnikvm_header_params header);

extern sputnikvm_vm_t *
sputnikvm_new_homestead(sputnikvm_transaction transaction, sputnikvm_header_params header);

extern sputnikvm_vm_t *
sputnikvm_new_eip150(sputnikvm_transaction transaction, sputnikvm_header_params header);

extern sputnikvm_vm_t *
sputnikvm_new_eip160(sputnikvm_transaction transaction, sputnikvm_header_params header);

extern sputnikvm_require
sputnikvm_fire(sputnikvm_vm_t *vm);

extern void
sputnikvm_free(sputnikvm_vm_t *vm);

extern int
sputnikvm_commit_account(sputnikvm_vm_t *vm, sputnikvm_address address, sputnikvm_u256 nonce, sputnikvm_u256 balance, unsigned char *code, unsigned int code_len);

extern int
sputnikvm_commit_account_code(sputnikvm_vm_t *vm, sputnikvm_address address, unsigned char *code, unsigned int code_len);

extern int
sputnikvm_commit_account_storage(sputnikvm_vm_t *vm, sputnikvm_address address, sputnikvm_u256 key, sputnikvm_u256 value);

extern int
sputnikvm_commit_nonexist(sputnikvm_vm_t *vm, sputnikvm_address address);

extern int
sputnikvm_commit_blockhash(sputnikvm_vm_t *vm, sputnikvm_u256 number, sputnikvm_h256 hash);

extern unsigned int
sputnikvm_logs_len(sputnikvm_vm_t *vm);

extern void
sputnikvm_logs_copy_info(sputnikvm_vm_t *vm, sputnikvm_log *log, unsigned int log_len);

extern sputnikvm_u256
sputnikvm_logs_topic(sputnikvm_vm_t *vm, unsigned int log_index, unsigned int topic_index);

extern void
sputnikvm_logs_copy_data(sputnikvm_vm_t *vm, unsigned int log_index, unsigned char *data, unsigned int data_len);

extern unsigned int
sputnikvm_account_changes_len(sputnikvm_vm_t *vm);

extern void
sputnikvm_account_changes_copy_info(sputnikvm_vm_t *vm, sputnikvm_account_change *w, unsigned int len);

extern int
sputnikvm_account_changes_copy_storage(sputnikvm_vm_t *vm, sputnikvm_address address, sputnikvm_account_change_storage *w, unsigned int len);

extern int
sputnikvm_account_changes_copy_code(sputnikvm_vm_t *vm, sputnikvm_address address, unsigned char *w, unsigned int len);

extern sputnikvm_gas
sputnikvm_used_gas(sputnikvm_vm_t *vm);

extern sputnikvm_transaction
sputnikvm_default_transaction(void);

extern sputnikvm_header_params
sputnikvm_default_header_params(void);