One kernel-issued liquidation that filled, whole — the C spelling of native_order::MarginCallEvent, copied out by strategy_native_margin_call_v1. More...

#include <native_c_api.h>

Data Fields
uint32_t	struct_size
	sizeof(pf_native_margin_call_v1).

uint32_t	version
	PF_NATIVE_API_VERSION.

uint64_t	ordinal
	The call's event ordinal.

uint64_t	incarnation
	The kernel's liquidation request.

uint64_t	applied_ordinal
	The applied execution that booked it.

uint32_t	side
	pf_native_side_t of the liquidated position.

uint32_t	reserved0
	Always 0.

double	mark
	The booked resolved price.

double	equity
	Marked equity of the surviving book at `mark`.

double	required
	Maintenance requirement of the surviving book at `mark`.

double	liquidation_price
	The level re-solved for what is left.

double	units
	Units liquidated.

double	position_before
	Signed book before the reduction.

double	position_after
	Signed book after it.

uint64_t	cursor_ordinal

int64_t	cursor_effective_time_ms

double	cursor_t

int32_t	cursor_interval_index

uint8_t	cursor_provenance
	pf_native_price_provenance_t.

uint8_t	cursor_path_phase
	pf_native_path_phase_t.

uint8_t	reserved1 [2]
	Always 0.

Detailed Description

One kernel-issued liquidation that filled, whole — the C spelling of native_order::MarginCallEvent, copied out by strategy_native_margin_call_v1.

It carries the margin facts of that fill, so a host reconstructs the outcome without recomputing the account: mark is the booked resolved price, equity and required are the marked equity and the maintenance requirement of the SURVIVING book at that price, liquidation_price is the level re-solved for what is left, and position_before / position_after are the signed book on either side of the reduction. applied_ordinal names the PF_NATIVE_EVENT_APPLIED row that booked it; the cursor is the point it filled at. The PF_NATIVE_EVENT_MARGIN_CALL row of the same ordinal carries a subset of these facts.

Definition at line 2104 of file native_c_api.h.

Field Documentation

◆ struct_size

uint32_t pf_native_margin_call_v1::struct_size

sizeof(pf_native_margin_call_v1).

Definition at line 2105 of file native_c_api.h.

◆ version

uint32_t pf_native_margin_call_v1::version

PF_NATIVE_API_VERSION.

Definition at line 2106 of file native_c_api.h.

◆ ordinal

uint64_t pf_native_margin_call_v1::ordinal

The call's event ordinal.

Definition at line 2107 of file native_c_api.h.

◆ incarnation

uint64_t pf_native_margin_call_v1::incarnation

The kernel's liquidation request.

Definition at line 2108 of file native_c_api.h.

◆ applied_ordinal

uint64_t pf_native_margin_call_v1::applied_ordinal

The applied execution that booked it.

Definition at line 2109 of file native_c_api.h.

◆ side

uint32_t pf_native_margin_call_v1::side

pf_native_side_t of the liquidated position.

Definition at line 2110 of file native_c_api.h.

◆ reserved0

uint32_t pf_native_margin_call_v1::reserved0

Always 0.

Definition at line 2111 of file native_c_api.h.

◆ mark

double pf_native_margin_call_v1::mark

The booked resolved price.

Definition at line 2112 of file native_c_api.h.

◆ equity

double pf_native_margin_call_v1::equity

Marked equity of the surviving book at mark.

Definition at line 2113 of file native_c_api.h.

◆ required

double pf_native_margin_call_v1::required

Maintenance requirement of the surviving book at mark.

Definition at line 2114 of file native_c_api.h.

◆ liquidation_price

double pf_native_margin_call_v1::liquidation_price

The level re-solved for what is left.

Definition at line 2115 of file native_c_api.h.

◆ units

double pf_native_margin_call_v1::units

Units liquidated.

Definition at line 2116 of file native_c_api.h.

◆ position_before

double pf_native_margin_call_v1::position_before

Signed book before the reduction.

Definition at line 2117 of file native_c_api.h.

◆ position_after

double pf_native_margin_call_v1::position_after

Signed book after it.

Definition at line 2118 of file native_c_api.h.

◆ cursor_ordinal

uint64_t pf_native_margin_call_v1::cursor_ordinal

Definition at line 2119 of file native_c_api.h.

◆ cursor_effective_time_ms

int64_t pf_native_margin_call_v1::cursor_effective_time_ms

Definition at line 2120 of file native_c_api.h.

◆ cursor_t

double pf_native_margin_call_v1::cursor_t

Definition at line 2121 of file native_c_api.h.

◆ cursor_interval_index

int32_t pf_native_margin_call_v1::cursor_interval_index

Definition at line 2122 of file native_c_api.h.

◆ cursor_provenance

uint8_t pf_native_margin_call_v1::cursor_provenance

pf_native_price_provenance_t.

Definition at line 2123 of file native_c_api.h.

◆ cursor_path_phase

uint8_t pf_native_margin_call_v1::cursor_path_phase

pf_native_path_phase_t.

Definition at line 2124 of file native_c_api.h.

◆ reserved1

uint8_t pf_native_margin_call_v1::reserved1[2]