# Protocol Documentation ## Table of Contents - [audit/types.proto](#audit/types.proto) - Messages - [DataAuditResult](#neo.fs.v2.audit.DataAuditResult) - [Scalar Value Types](#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](#neo.fs.v2.refs.Version) | | Data Audit Result format version. Effectively, the version of API library used to report DataAuditResult structure. | | audit_epoch | [fixed64](#fixed64) | | Epoch number when the Data Audit was conducted | | container_id | [neo.fs.v2.refs.ContainerID](#neo.fs.v2.refs.ContainerID) | | Container under audit | | public_key | [bytes](#bytes) | | Public key of the auditing InnerRing node in a binary format | | complete | [bool](#bool) | | Shows if Data Audit process was complete in time or if it was cancelled | | requests | [uint32](#uint32) | | Number of request done at PoR stage | | retries | [uint32](#uint32) | | Number of retries done at PoR stage | | pass_sg | [neo.fs.v2.refs.ObjectID](#neo.fs.v2.refs.ObjectID) | repeated | List of Storage Groups that passed audit PoR stage | | fail_sg | [neo.fs.v2.refs.ObjectID](#neo.fs.v2.refs.ObjectID) | repeated | List of Storage Groups that failed audit PoR stage | | hit | [uint32](#uint32) | | Number of sampled objects under the audit placed in an optimal way according to the containers placement policy when checking PoP | | miss | [uint32](#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](#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](#bytes) | repeated | List of storage node public keys that passed at least one PDP | | fail_nodes | [bytes](#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 |