frostfs-api/proto-docs/audit.md

Protocol Documentation

Table of Contents

• audit/types.proto

  • Messages
    • DataAuditResult

• Scalar Value Types

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audit/types.proto

Message DataAuditResult

DataAuditResult keeps record of conducted Data Audits. The detailed report is generated separately.

Field	Type	Label	Description
version	neo.fs.v2.refs.Version		Data Audit Result format version. Effectively, the version of API library used to report DataAuditResult structure.
audit_epoch	fixed64		Epoch number when the Data Audit was conducted
container_id	neo.fs.v2.refs.ContainerID		Container under audit
public_key	bytes		Public key of the auditing InnerRing node in a binary format
complete	bool		Shows if Data Audit process was complete in time or if it was cancelled
requests	uint32		Number of request done at PoR stage
retries	uint32		Number of retries done at PoR stage
pass_sg	neo.fs.v2.refs.ObjectID	repeated	List of Storage Groups that passed audit PoR stage
fail_sg	neo.fs.v2.refs.ObjectID	repeated	List of Storage Groups that failed audit PoR stage
hit	uint32		Number of sampled objects under the audit placed in an optimal way according to the containers placement policy when checking PoP
miss	uint32		Number of sampled objects under the audit placed in suboptimal way according to the containers placement policy, but still at a satisfactory level when checking PoP
fail	uint32		Number of sampled objects under the audit stored inconsistently with the placement policy or not found at all when checking PoP
pass_nodes	bytes	repeated	List of storage node public keys that passed at least one PDP
fail_nodes	bytes	repeated	List of storage node public keys that failed at least one PDP

Scalar Value Types

.proto Type	Notes	C++ Type	Java Type	Python Type
double		double	double	float
float		float	float	float
int32	Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint32 instead.	int32	int	int
int64	Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint64 instead.	int64	long	int/long
uint32	Uses variable-length encoding.	uint32	int	int/long
uint64	Uses variable-length encoding.	uint64	long	int/long
sint32	Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s.	int32	int	int
sint64	Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s.	int64	long	int/long
fixed32	Always four bytes. More efficient than uint32 if values are often greater than 2^28.	uint32	int	int
fixed64	Always eight bytes. More efficient than uint64 if values are often greater than 2^56.	uint64	long	int/long
sfixed32	Always four bytes.	int32	int	int
sfixed64	Always eight bytes.	int64	long	int/long
bool		bool	boolean	boolean
string	A string must always contain UTF-8 encoded or 7-bit ASCII text.	string	String	str/unicode
bytes	May contain any arbitrary sequence of bytes.	string	ByteString	str