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hook_account

Retreive the 20 byte Account ID the Hook is executing on

int64_t hook_account (
    uint32_t write_ptr,
    uint32_t write_len
);

uint8_t hook_acc_id[20];
int64_t bytes_written = 
    hook_account(hook_acc_id, 20);

Name

Type

Description

write_ptr

uint32_t

Pointer to a buffer of a suitable size to store the output. Should be at least 20 bytes.

write_len

uint32_t

Length of the output buffer.

Type

Description

int64_t

The number of bytes written If negative, an error: OUT_OF_BOUNDS - pointers/lengths specified outside of hook memory.

Retreive the 20 byte Account ID the Hook is executing on

int64_t hook_account (
    uint32_t write_ptr,
    uint32_t write_len
);

uint8_t hook_acc_id[20];
int64_t bytes_written = 
    hook_account(hook_acc_id, 20);

Name

Type

Description

write_ptr

uint32_t

Pointer to a buffer of a suitable size to store the output. Should be at least 20 bytes.

write_len

uint32_t

Length of the output buffer.

Type

Description

int64_t

The number of bytes written If negative, an error: OUT_OF_BOUNDS - pointers/lengths specified outside of hook memory.