hook_account
Retreive the 20 byte Account ID the Hook is executing on
Behaviour
Write the 20 byte Account ID to the write_ptr
Definition
int64_t hook_account (
uint32_t write_ptr,
uint32_t write_len
);
Example
uint8_t hook_acc_id[20];
int64_t bytes_written =
hook_account(hook_acc_id, 20);
Parameters
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.
Return Code
Type
Description
int64_t
The number of bytes written
If negative, an error:
OUT_OF_BOUNDS
- pointers/lengths specified outside of hook memory.
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