// int32_t _g(uint32_t guard_id, uint32_t maxiter);
HOOK_API_DEFINITION(
  int32_t, _g, (uint32_t, uint32_t),
  uint256{})

// int64_t accept(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
HOOK_API_DEFINITION(
  int64_t, accept, (uint32_t, uint32_t, int64_t),
  uint256{})

// int64_t rollback(uint32_t read_ptr, uint32_t read_len, int64_t error_code);
HOOK_API_DEFINITION(
  int64_t, rollback, (uint32_t, uint32_t, int64_t),
  uint256{})

// int64_t util_raddr(uint32_t write_ptr, uint32_t write_len, uint32_t read_ptr, uint32_t read_len);
HOOK_API_DEFINITION(
  int64_t, util_raddr, (uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t util_accid(uint32_t write_ptr, uint32_t write_len, uint32_t read_ptr, uint32_t read_len);
HOOK_API_DEFINITION(
  int64_t, util_accid, (uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t util_verify(uint32_t dread_ptr, uint32_t dread_len, uint32_t sread_ptr, uint32_t sread_len, uint32_t kread_ptr, uint32_t kread_len);
HOOK_API_DEFINITION(
  int64_t, util_verify, (uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t util_sha512h(uint32_t write_ptr, uint32_t write_len, uint32_t read_ptr, uint32_t read_len);
HOOK_API_DEFINITION(
  int64_t, util_sha512h, (uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t util_keylet(uint32_t write_ptr, uint32_t write_len, uint32_t keylet_type, uint32_t a, uint32_t b, uint32_t c, uint32_t d, uint32_t e, uint32_t f);
HOOK_API_DEFINITION(
  int64_t, util_keylet, (uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t sto_validate(uint32_t tread_ptr, uint32_t tread_len);
HOOK_API_DEFINITION(
  int64_t, sto_validate, (uint32_t, uint32_t),
  uint256{})

// int64_t sto_subfield(uint32_t read_ptr, uint32_t read_len, uint32_t field_id);
HOOK_API_DEFINITION(
  int64_t, sto_subfield, (uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t sto_subarray(uint32_t read_ptr, uint32_t read_len, uint32_t array_id);
HOOK_API_DEFINITION(
  int64_t, sto_subarray, (uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t sto_emplace(uint32_t write_ptr, uint32_t write_len, uint32_t sread_ptr, uint32_t sread_len, uint32_t fread_ptr, uint32_t fread_len, uint32_t field_id);
HOOK_API_DEFINITION(
  int64_t, sto_emplace, (uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t sto_erase(uint32_t write_ptr, uint32_t write_len, uint32_t read_ptr, uint32_t read_len, uint32_t field_id);
HOOK_API_DEFINITION(
  int64_t, sto_erase, (uint32_t, uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t etxn_burden();
HOOK_API_DEFINITION(
  int64_t, etxn_burden, (),
  uint256{})

// int64_t etxn_details(uint32_t write_ptr, uint32_t write_len);
HOOK_API_DEFINITION(
  int64_t, etxn_details, (uint32_t, uint32_t),
  uint256{})

// int64_t etxn_fee_base(uint32_t read_ptr, uint32_t read_len);
HOOK_API_DEFINITION(
  int64_t, etxn_fee_base, (uint32_t, uint32_t),
  uint256{})

// int64_t etxn_reserve(uint32_t count);
HOOK_API_DEFINITION(
  int64_t, etxn_reserve, (uint32_t),
  uint256{})

// int64_t etxn_generation();
HOOK_API_DEFINITION(
  int64_t, etxn_generation, (),
  uint256{})

// int64_t etxn_nonce(uint32_t write_ptr, uint32_t write_len);
HOOK_API_DEFINITION(
  int64_t, etxn_nonce, (uint32_t, uint32_t),
  uint256{})

// int64_t emit(uint32_t write_ptr, uint32_t write_len, uint32_t read_ptr, uint32_t read_len);
HOOK_API_DEFINITION(
  int64_t, emit, (uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t float_set(int32_t exponent, int64_t mantissa);
HOOK_API_DEFINITION(
  int64_t, float_set, (int32_t, int64_t),
  uint256{})

// int64_t float_multiply(int64_t float1, int64_t float2);
HOOK_API_DEFINITION(
  int64_t, float_multiply, (int64_t, int64_t),
  uint256{})

// int64_t float_mulratio(int64_t float1, uint32_t round_up, uint32_t numerator, uint32_t denominator);
HOOK_API_DEFINITION(
  int64_t, float_mulratio, (int64_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t float_negate(int64_t float1);
HOOK_API_DEFINITION(
  int64_t, float_negate, (int64_t),
  uint256{})

// int64_t float_compare(int64_t float1, int64_t float2, uint32_t mode);
HOOK_API_DEFINITION(
  int64_t, float_compare, (int64_t, int64_t, uint32_t),
  uint256{})

// int64_t float_sum(int64_t float1, int64_t float2);
HOOK_API_DEFINITION(
  int64_t, float_sum, (int64_t, int64_t),
  uint256{})

// int64_t float_sto(uint32_t write_ptr, uint32_t write_len, uint32_t cread_ptr, uint32_t cread_len, uint32_t iread_ptr, uint32_t iread_len, int64_t float1, uint32_t field_code);
HOOK_API_DEFINITION(
  int64_t, float_sto, (uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, int64_t, uint32_t),
  uint256{})

// int64_t float_sto_set(uint32_t read_ptr, uint32_t read_len);
HOOK_API_DEFINITION(
  int64_t, float_sto_set, (uint32_t, uint32_t),
  uint256{})

// int64_t float_invert(int64_t float1);
HOOK_API_DEFINITION(
  int64_t, float_invert, (int64_t),
  uint256{})

// int64_t float_divide(int64_t float1, int64_t float2);
HOOK_API_DEFINITION(
  int64_t, float_divide, (int64_t, int64_t),
  uint256{})

// int64_t float_one();
HOOK_API_DEFINITION(
  int64_t, float_one, (),
  uint256{})

// int64_t float_mantissa(int64_t float1);
HOOK_API_DEFINITION(
  int64_t, float_mantissa, (int64_t),
  uint256{})

// int64_t float_sign(int64_t float1);
HOOK_API_DEFINITION(
  int64_t, float_sign, (int64_t),
  uint256{})

// int64_t float_int(int64_t float1, uint32_t decimal_places, uint32_t abs);
HOOK_API_DEFINITION(
  int64_t, float_int, (int64_t, uint32_t, uint32_t),
  uint256{})

// int64_t float_log(int64_t float1);
HOOK_API_DEFINITION(
  int64_t, float_log, (int64_t),
  uint256{})

// int64_t float_root(int64_t float1, uint32_t n);
HOOK_API_DEFINITION(
  int64_t, float_root, (int64_t, uint32_t),
  uint256{})

// int64_t fee_base();
HOOK_API_DEFINITION(
  int64_t, fee_base, (),
  uint256{})

// int64_t ledger_seq();
HOOK_API_DEFINITION(
  int64_t, ledger_seq, (),
  uint256{})

// int64_t ledger_last_time();
HOOK_API_DEFINITION(
  int64_t, ledger_last_time, (),
  uint256{})

// int64_t ledger_last_hash(uint32_t write_ptr, uint32_t write_len);
HOOK_API_DEFINITION(
  int64_t, ledger_last_hash, (uint32_t, uint32_t),
  uint256{})

// int64_t ledger_nonce(uint32_t write_ptr, uint32_t write_len);
HOOK_API_DEFINITION(
  int64_t, ledger_nonce, (uint32_t, uint32_t),
  uint256{})

// int64_t ledger_keylet(uint32_t write_ptr, uint32_t write_len, uint32_t lread_ptr, uint32_t lread_len, uint32_t hread_ptr, uint32_t hread_len);
HOOK_API_DEFINITION(
  int64_t, ledger_keylet, (uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t hook_account(uint32_t write_ptr, uint32_t write_len);
HOOK_API_DEFINITION(
  int64_t, hook_account, (uint32_t, uint32_t),
  uint256{})

// int64_t hook_hash(uint32_t write_ptr, uint32_t write_len, int32_t hook_no);
HOOK_API_DEFINITION(
  int64_t, hook_hash, (uint32_t, uint32_t, int32_t),
  uint256{})

// int64_t hook_param_set(uint32_t read_ptr, uint32_t read_len, uint32_t kread_ptr, uint32_t kread_len, uint32_t hread_ptr, uint32_t hread_len);
HOOK_API_DEFINITION(
  int64_t, hook_param_set, (uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t hook_param(uint32_t write_ptr, uint32_t write_len, uint32_t read_ptr, uint32_t read_len);
HOOK_API_DEFINITION(
  int64_t, hook_param, (uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t hook_again();
HOOK_API_DEFINITION(
  int64_t, hook_again, (),
  uint256{})

// int64_t hook_skip(uint32_t read_ptr, uint32_t read_len, uint32_t flags);
HOOK_API_DEFINITION(
  int64_t, hook_skip, (uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t hook_pos();
HOOK_API_DEFINITION(
  int64_t, hook_pos, (),
  uint256{})

// int64_t slot(uint32_t write_ptr, uint32_t write_len, uint32_t slot);
HOOK_API_DEFINITION(
  int64_t, slot, (uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t slot_clear(uint32_t slot);
HOOK_API_DEFINITION(
  int64_t, slot_clear, (uint32_t),
  uint256{})

// int64_t slot_count(uint32_t slot);
HOOK_API_DEFINITION(
  int64_t, slot_count, (uint32_t),
  uint256{})

// int64_t slot_set(uint32_t read_ptr, uint32_t read_len, uint32_t slot);
HOOK_API_DEFINITION(
  int64_t, slot_set, (uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t slot_size(uint32_t slot);
HOOK_API_DEFINITION(
  int64_t, slot_size, (uint32_t),
  uint256{})

// int64_t slot_subarray(uint32_t parent_slot, uint32_t array_id, uint32_t new_slot);
HOOK_API_DEFINITION(
  int64_t, slot_subarray, (uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t slot_subfield(uint32_t parent_slot, uint32_t field_id, uint32_t new_slot);
HOOK_API_DEFINITION(
  int64_t, slot_subfield, (uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t slot_type(uint32_t slot_no, uint32_t flags);
HOOK_API_DEFINITION(
  int64_t, slot_type, (uint32_t, uint32_t),
  uint256{})

// int64_t slot_float(uint32_t slot_no);
HOOK_API_DEFINITION(
  int64_t, slot_float, (uint32_t),
  uint256{})

// int64_t state_set(uint32_t read_ptr, uint32_t read_len, uint32_t kread_ptr, uint32_t kread_len);
HOOK_API_DEFINITION(
  int64_t, state_set, (uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t state_foreign_set(uint32_t read_ptr, uint32_t read_len, uint32_t kread_ptr, uint32_t kread_len, uint32_t nread_ptr, uint32_t nread_len, uint32_t aread_ptr, uint32_t aread_len);
HOOK_API_DEFINITION(
  int64_t, state_foreign_set, (uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t state(uint32_t write_ptr, uint32_t write_len, uint32_t kread_ptr, uint32_t kread_len);
HOOK_API_DEFINITION(
  int64_t, state, (uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t state_foreign(uint32_t write_ptr, uint32_t write_len, uint32_t kread_ptr, uint32_t kread_len, uint32_t nread_ptr, uint32_t nread_len, uint32_t aread_ptr, uint32_t aread_len);
HOOK_API_DEFINITION(
  int64_t, state_foreign, (uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t trace(uint32_t mread_ptr, uint32_t mread_len, uint32_t dread_ptr, uint32_t dread_len, uint32_t as_hex);
HOOK_API_DEFINITION(
  int64_t, trace, (uint32_t, uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t trace_num(uint32_t read_ptr, uint32_t read_len, int64_t number);
HOOK_API_DEFINITION(
  int64_t, trace_num, (uint32_t, uint32_t, int64_t),
  uint256{})

// int64_t trace_float(uint32_t read_ptr, uint32_t read_len, int64_t float1);
HOOK_API_DEFINITION(
  int64_t, trace_float, (uint32_t, uint32_t, int64_t),
  uint256{})

// int64_t otxn_burden();
HOOK_API_DEFINITION(
  int64_t, otxn_burden, (),
  uint256{})

// int64_t otxn_field(uint32_t write_ptr, uint32_t write_len, uint32_t field_id);
HOOK_API_DEFINITION(
  int64_t, otxn_field, (uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t otxn_generation();
HOOK_API_DEFINITION(
  int64_t, otxn_generation, (),
  uint256{})

// int64_t otxn_id(uint32_t write_ptr, uint32_t write_len, uint32_t flags);
HOOK_API_DEFINITION(
  int64_t, otxn_id, (uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t otxn_type();
HOOK_API_DEFINITION(
  int64_t, otxn_type, (),
  uint256{})

// int64_t otxn_slot(uint32_t slot_no);
HOOK_API_DEFINITION(
  int64_t, otxn_slot, (uint32_t),
  uint256{})

// int64_t otxn_param(uint32_t write_ptr, uint32_t write_len, uint32_t read_ptr, uint32_t read_len);
HOOK_API_DEFINITION(
  int64_t, otxn_param, (uint32_t, uint32_t, uint32_t, uint32_t),
  uint256{})

// int64_t meta_slot(uint32_t slot_no);
HOOK_API_DEFINITION(
  int64_t, meta_slot, (uint32_t),
  uint256{})

// int64_t xpop_slot(uint32_t slot_no_tx, uint32_t slot_no_meta);
HOOK_API_DEFINITION(
  int64_t, xpop_slot, (uint32_t, uint32_t),
  featureHooksUpdate1)

// int64_t prepare(uint32_t write_ptr, uint32_t write_len, uint32_t read_ptr, uint32_t read_len);
HOOK_API_DEFINITION(
  int64_t, prepare, (uint32_t, uint32_t, uint32_t, uint32_t),
  featureHooksUpdate2)