Store Object Info v2

1. Property Store Object Info
2. Property Store Object Info with Impure Fields
3. Property Store Object Info with Impure fields and NAR Info

Title: Store Object Info v2


Type	`combining`
Required	No
Additional properties	Any type allowed

Description: Information about a store object.

This schema describes the JSON representation of store object metadata as returned by commands like nix path-info --json.

Field Categories

Store object information can come in a few different variations.

Firstly, "impure" fields, which contain non-intrinsic information about the store object, may or may not be included.

Second, binary cache stores have extra non-intrinsic infomation about the store objects they contain.

Thirdly, nix path-info --json --closure-size can compute some extra information about not just the single store object in question, but the store object and its closure.

The impure and NAR fields are grouped into separate variants below. See their descriptions for additional information. The closure fields however as just included as optional fields, to avoid a combinatorial explosion of variants.

One of(Option)
Store Object Info
Store Object Info with Impure Fields
Store Object Info with Impure fields and NAR Info

1. Property `Store Object Info`

Title: Store Object Info


Type	`object`
Required	No
Additional properties	Not allowed
Defined in	#/$defs/base

Description: Basic store object metadata containing only intrinsic properties. This is the minimal set of fields that describe what a store object contains.

Property	Type	Pattern	Title/Description
+ version	const	No	Format version (must be 2)
- path	string	No	Store Path
+ narHash	string	No	NAR Hash
+ narSize	integer	No	NAR Size
+ references	array	No	References
+ ca	Combination	No	Content Address
+ storeDir	string	No	Store Directory

1.1. Property `version`

Title: Format version (must be 2)


Type	`const`
Required	Yes

Description: Must be 2. This is a guard that allows us to continue evolving this format. Here is the rough version history:

Version 0: .narinfo line-oriented format
Version 1: Original JSON format, with ugly "r:sha256" inherited from .narinfo format.
Version 2: Use structured JSON type for ca

Specific value: 2

1.2. Property `path`

Title: Store Path


Type	`string`
Required	No
Defined in	./store-path-v1.yaml

Description: Store path to the given store object.

Note: This field may not be present in all contexts, such as when the path is used as the key and the the store object info the value in map.

Restrictions
Min length	34
Must match regular expression	`^[0123456789abcdfghijklmnpqrsvwxyz]{32}-.+$` Test

1.3. Property `narHash`

Title: NAR Hash


Type	`string`
Required	Yes
Defined in	JSON format for `Hash`

Description: Hash of the file system object part of the store object when serialized as a Nix Archive.

Examples:

"sha256-ungWv48Bz+pBQUDeXa4iI7ADYaOWF3qctBD/YfIAFa0="

"sha512-IEqPxt2oLwoM7XvrjgikFlfBbvRosiioJ5vjMacDwzWW/RXBOxsH+aodO+pXeJygMa2Fx6cd1wNU7GMSOMo0RQ=="

Restrictions
Must match regular expression	`^(blake3\|md5\|sha1\|sha256\|sha512)-[A-Za-z0-9+/]+=*$` Test

1.4. Property `narSize`

Title: NAR Size


Type	`integer`
Required	Yes

Description: Size of the file system object part of the store object when serialized as a Nix Archive.

Restrictions
Minimum	≥ 0

1.5. Property `references`

Title: References


Type	`array`
Required	Yes

Description: An array of store paths, possibly including this one.

	Array restrictions
Min items	N/A
Max items	N/A
Items unicity	False
Additional items	False
Tuple validation	See below

Each item of this array must be	Description
Store Path	A store path identifying a store object. ...

1.5.1. Store Path

Title: Store Path


Type	`string`
Required	No
Same definition as	path

Description: A store path identifying a store object.

This schema describes the JSON representation of store paths as used in various Nix JSON APIs.

Format

Store paths in JSON are represented as strings containing just the hash and name portion, without the store directory prefix.

For example: "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-foo.drv"

(If the store dir is /nix/store, then this corresponds to the path /nix/store/g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-foo.drv.)

Structure

The format follows this pattern: ${digest}-${name}

hash: Digest rendered in a custom variant of Base32 (20 arbitrary bytes become 32 ASCII characters)
name: The package name and optional version/suffix information

1.6. Property `ca`

Title: Content Address


Type	`combining`
Required	Yes
Additional properties	Any type allowed

Description: If the store object is content-addressed, this is the content address of this store object's file system object, used to compute its store path. Otherwise (i.e. if it is input-addressed), this is null.

One of(Option)
item 0
Content Address

1.6.1. Property `item 0`


Type	`const`
Required	No

Specific value: null

1.6.2. Property `Content Address`

Title: Content Address


Type	`object`
Required	No
Additional properties	Not allowed
Defined in	JSON format for `ContentAddress`

Description: This schema describes the JSON representation of Nix's ContentAddress type, which conveys information about content-addressing store objects.

Note

For current methods of content addressing, this data type is a bit suspicious, because it is neither simply a content address of a file system object (the method is richer), nor simply a content address of a store object (the hash doesn't account for the references). It should thus only be used in contexts where the references are also known / otherwise made tamper-resistant.

Property	Type	Pattern	Title/Description
+ method	enum (of string)	No	Content-Addressing Method
+ hash	string	No	Content Address

1.6.2.1. Property `method`

Title: Content-Addressing Method


Type	`enum (of string)`
Required	Yes
Defined in	JSON format for `ContentAddress`

Description: A string representing the method of content addressing that is chosen.

Valid method strings are:

flat (provided the contents are a single file)
nar
text
git

Must be one of:

"flat"
"nar"
"text"
"git"

1.6.2.2. Property `hash`

Title: Content Address


Type	`string`
Required	Yes
Defined in	JSON format for `Hash`

Description: This would be the content-address itself.

For all current methods, this is just a content address of the file system object of the store object, as described in the store chapter, and not of the store object as a whole. In particular, the references of the store object are not taken into account with this hash (and currently-supported methods).

Examples:

"sha256-ungWv48Bz+pBQUDeXa4iI7ADYaOWF3qctBD/YfIAFa0="

"sha512-IEqPxt2oLwoM7XvrjgikFlfBbvRosiioJ5vjMacDwzWW/RXBOxsH+aodO+pXeJygMa2Fx6cd1wNU7GMSOMo0RQ=="

Restrictions
Must match regular expression	`^(blake3\|md5\|sha1\|sha256\|sha512)-[A-Za-z0-9+/]+=*$` Test

1.7. Property `storeDir`

Title: Store Directory


Type	`string`
Required	Yes

Description: The store directory this store object belongs to (e.g. /nix/store).

2. Property `Store Object Info with Impure Fields`

Title: Store Object Info with Impure Fields


Type	`object`
Required	No
Additional properties	Not allowed
Defined in	#/$defs/impure

Description: Store object metadata including impure fields that are not intrinsic properties. In other words, the same store object in different stores could have different values for these impure fields.

Property	Type	Pattern	Title/Description
+ version	const	No	Format version (must be 2)
- path	string	No	Store Path
+ narHash	string	No	NAR Hash
+ narSize	integer	No	NAR Size
+ references	array	No	References
+ ca	object	No	Content Address
+ storeDir	string	No	Store Directory
+ deriver	Combination	No	Deriver
+ registrationTime	integer or null	No	Registration Time
+ ultimate	boolean	No	Ultimate
+ signatures	array of string	No	Signatures
- closureSize	integer	No	Closure Size

2.1. Property `version`

Title: Format version (must be 2)


Type	`const`
Required	Yes
Defined in	#/$defs/base/properties/version

Description: Must be 2. This is a guard that allows us to continue evolving this format. Here is the rough version history:

Version 0: .narinfo line-oriented format
Version 1: Original JSON format, with ugly "r:sha256" inherited from .narinfo format.
Version 2: Use structured JSON type for ca

Specific value: 2

2.2. Property `path`

Title: Store Path


Type	`string`
Required	No
Defined in	#/$defs/base/properties/path

Description: Store path to the given store object.

Note: This field may not be present in all contexts, such as when the path is used as the key and the the store object info the value in map.

Restrictions
Min length	34
Must match regular expression	`^[0123456789abcdfghijklmnpqrsvwxyz]{32}-.+$` Test

2.3. Property `narHash`

Title: NAR Hash


Type	`string`
Required	Yes
Defined in	#/$defs/base/properties/narHash

Description: Hash of the file system object part of the store object when serialized as a Nix Archive.

Examples:

"sha256-ungWv48Bz+pBQUDeXa4iI7ADYaOWF3qctBD/YfIAFa0="

"sha512-IEqPxt2oLwoM7XvrjgikFlfBbvRosiioJ5vjMacDwzWW/RXBOxsH+aodO+pXeJygMa2Fx6cd1wNU7GMSOMo0RQ=="

Restrictions
Must match regular expression	`^(blake3\|md5\|sha1\|sha256\|sha512)-[A-Za-z0-9+/]+=*$` Test

2.4. Property `narSize`

Title: NAR Size


Type	`integer`
Required	Yes
Defined in	#/$defs/base/properties/narSize

Description: Size of the file system object part of the store object when serialized as a Nix Archive.

Restrictions
Minimum	≥ 0

2.5. Property `references`

Title: References


Type	`array`
Required	Yes
Defined in	#/$defs/base/properties/references

Description: An array of store paths, possibly including this one.

	Array restrictions
Min items	N/A
Max items	N/A
Items unicity	False
Additional items	False
Tuple validation	See below

Each item of this array must be	Description
Store Path	A store path identifying a store object. ...

2.5.1. Store Path

Title: Store Path


Type	`string`
Required	No
Same definition as	path

Description: A store path identifying a store object.

This schema describes the JSON representation of store paths as used in various Nix JSON APIs.

Format

Store paths in JSON are represented as strings containing just the hash and name portion, without the store directory prefix.

For example: "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-foo.drv"

(If the store dir is /nix/store, then this corresponds to the path /nix/store/g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-foo.drv.)

Structure

The format follows this pattern: ${digest}-${name}

hash: Digest rendered in a custom variant of Base32 (20 arbitrary bytes become 32 ASCII characters)
name: The package name and optional version/suffix information

2.6. Property `ca`

Title: Content Address


Type	`combining`
Required	Yes
Additional properties	Any type allowed
Defined in	#/$defs/base/properties/ca

One of(Option)
item 0
Content Address

2.6.1. Property `item 0`


Type	`const`
Required	No

Specific value: null

2.6.2. Property `Content Address`

Title: Content Address


Type	`object`
Required	No
Additional properties	Not allowed
Same definition as	Content Address

Description: This schema describes the JSON representation of Nix's ContentAddress type, which conveys information about content-addressing store objects.

Note

For current methods of content addressing, this data type is a bit suspicious, because it is neither simply a content address of a file system object (the method is richer), nor simply a content address of a store object (the hash doesn't account for the references). It should thus only be used in contexts where the references are also known / otherwise made tamper-resistant.

2.7. Property `storeDir`

Title: Store Directory


Type	`string`
Required	Yes
Defined in	#/$defs/base/properties/storeDir

Description: The store directory this store object belongs to (e.g. /nix/store).

2.8. Property `deriver`

Title: Deriver


Type	`combining`
Required	Yes
Additional properties	Any type allowed

Description: If known, the path to the store derivation from which this store object was produced. Otherwise null.

This is an "impure" field that may not be included in certain contexts.

One of(Option)
Store Path
item 1

2.8.1. Property `Store Path`

Title: Store Path


Type	`string`
Required	No
Same definition as	path

Description: A store path identifying a store object.

This schema describes the JSON representation of store paths as used in various Nix JSON APIs.

Format

Store paths in JSON are represented as strings containing just the hash and name portion, without the store directory prefix.

For example: "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-foo.drv"

(If the store dir is /nix/store, then this corresponds to the path /nix/store/g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-foo.drv.)

Structure

The format follows this pattern: ${digest}-${name}

hash: Digest rendered in a custom variant of Base32 (20 arbitrary bytes become 32 ASCII characters)
name: The package name and optional version/suffix information

2.8.2. Property `item 1`


Type	`null`
Required	No

2.9. Property `registrationTime`

Title: Registration Time


Type	`integer or null`
Required	Yes

Description: If known, when this derivation was added to the store (Unix timestamp). Otherwise null.

This is an "impure" field that may not be included in certain contexts.

2.10. Property `ultimate`

Title: Ultimate


Type	`boolean`
Required	Yes

Description: Whether this store object is trusted because we built it ourselves, rather than substituted a build product from elsewhere.

This is an "impure" field that may not be included in certain contexts.

2.11. Property `signatures`

Title: Signatures


Type	`array of string`
Required	Yes

Description: Signatures claiming that this store object is what it claims to be. Not relevant for content-addressed store objects, but useful for input-addressed store objects.

This is an "impure" field that may not be included in certain contexts.

	Array restrictions
Min items	N/A
Max items	N/A
Items unicity	False
Additional items	False
Tuple validation	See below

Each item of this array must be	Description
signatures items	-

2.11.1. signatures items


Type	`string`
Required	No

2.12. Property `closureSize`

Title: Closure Size


Type	`integer`
Required	No

Description: The total size of this store object and every other object in its closure.

This field is not stored at all, but computed by traversing the other fields across all the store objects in a closure.

Restrictions
Minimum	≥ 0

3. Property `Store Object Info with Impure fields and NAR Info`

Title: Store Object Info with Impure fields and NAR Info


Type	`object`
Required	No
Additional properties	Not allowed
Defined in	#/$defs/narInfo

Description: The store object info in the "binary cache" family of Nix store type contain extra information pertaining to downloads of the store object in question. (This store info is called "NAR info", since the downloads take the form of [Nix Archives](../../store/file-system-object/content-address.md#serial-nix-archive, and the metadata is served in a file with a .narinfo extension.)

This download information, being specific to how the store object happens to be stored and transferred, is also considered to be non-intrinsic / impure.

Property	Type	Pattern	Title/Description
+ version	const	No	Format version (must be 2)
- path	string	No	Store Path
+ narHash	string	No	NAR Hash
+ narSize	integer	No	NAR Size
+ references	array	No	References
+ ca	object	No	Content Address
+ storeDir	string	No	Store Directory
+ deriver	object	No	Deriver
+ registrationTime	integer or null	No	Registration Time
+ ultimate	boolean	No	Ultimate
+ signatures	array of string	No	Signatures
- closureSize	integer	No	Closure Size
+ url	string	No	URL
+ compression	string	No	Compression
+ downloadHash	string	No	Download Hash
+ downloadSize	integer	No	Download Size
- closureDownloadSize	integer	No	Closure Download Size

3.1. Property `version`

Title: Format version (must be 2)


Type	`const`
Required	Yes
Same definition as	version

Description: Must be 2. This is a guard that allows us to continue evolving this format. Here is the rough version history:

Version 0: .narinfo line-oriented format
Version 1: Original JSON format, with ugly "r:sha256" inherited from .narinfo format.
Version 2: Use structured JSON type for ca

3.2. Property `path`

Title: Store Path


Type	`string`
Required	No
Same definition as	path

Description: Store path to the given store object.

Note: This field may not be present in all contexts, such as when the path is used as the key and the the store object info the value in map.

3.3. Property `narHash`

Title: NAR Hash


Type	`string`
Required	Yes
Same definition as	narHash

Description: Hash of the file system object part of the store object when serialized as a Nix Archive.

3.4. Property `narSize`

Title: NAR Size


Type	`integer`
Required	Yes
Same definition as	narSize

Description: Size of the file system object part of the store object when serialized as a Nix Archive.

3.5. Property `references`

Title: References


Type	`array`
Required	Yes
Same definition as	references

Description: An array of store paths, possibly including this one.

3.6. Property `ca`

Title: Content Address


Type	`combining`
Required	Yes
Additional properties	Any type allowed
Same definition as	ca

3.7. Property `storeDir`

Title: Store Directory


Type	`string`
Required	Yes
Same definition as	storeDir

Description: The store directory this store object belongs to (e.g. /nix/store).

3.8. Property `deriver`

Title: Deriver


Type	`combining`
Required	Yes
Additional properties	Any type allowed
Defined in	#/$defs/impure/properties/deriver

Description: If known, the path to the store derivation from which this store object was produced. Otherwise null.

This is an "impure" field that may not be included in certain contexts.

One of(Option)
Store Path
item 1

3.8.1. Property `Store Path`

Title: Store Path


Type	`string`
Required	No
Same definition as	path

Description: A store path identifying a store object.

This schema describes the JSON representation of store paths as used in various Nix JSON APIs.

Format

Store paths in JSON are represented as strings containing just the hash and name portion, without the store directory prefix.

For example: "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-foo.drv"

(If the store dir is /nix/store, then this corresponds to the path /nix/store/g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-foo.drv.)

Structure

The format follows this pattern: ${digest}-${name}

hash: Digest rendered in a custom variant of Base32 (20 arbitrary bytes become 32 ASCII characters)
name: The package name and optional version/suffix information

3.8.2. Property `item 1`


Type	`null`
Required	No

3.9. Property `registrationTime`

Title: Registration Time


Type	`integer or null`
Required	Yes
Defined in	#/$defs/impure/properties/registrationTime

Description: If known, when this derivation was added to the store (Unix timestamp). Otherwise null.

This is an "impure" field that may not be included in certain contexts.

3.10. Property `ultimate`

Title: Ultimate


Type	`boolean`
Required	Yes
Defined in	#/$defs/impure/properties/ultimate

Description: Whether this store object is trusted because we built it ourselves, rather than substituted a build product from elsewhere.

This is an "impure" field that may not be included in certain contexts.

3.11. Property `signatures`

Title: Signatures


Type	`array of string`
Required	Yes
Defined in	#/$defs/impure/properties/signatures

Description: Signatures claiming that this store object is what it claims to be. Not relevant for content-addressed store objects, but useful for input-addressed store objects.

This is an "impure" field that may not be included in certain contexts.

	Array restrictions
Min items	N/A
Max items	N/A
Items unicity	False
Additional items	False
Tuple validation	See below

Each item of this array must be	Description
signatures items	-

3.11.1. signatures items


Type	`string`
Required	No

3.12. Property `closureSize`

Title: Closure Size


Type	`integer`
Required	No
Defined in	#/$defs/impure/properties/closureSize

Description: The total size of this store object and every other object in its closure.

This field is not stored at all, but computed by traversing the other fields across all the store objects in a closure.

Restrictions
Minimum	≥ 0

3.13. Property `url`

Title: URL


Type	`string`
Required	Yes

Description: Where to download a compressed archive of the file system objects of this store object.

This is an impure ".narinfo" field that may not be included in certain contexts.

3.14. Property `compression`

Title: Compression


Type	`string`
Required	Yes

Description: The compression format that the archive is in.

This is an impure ".narinfo" field that may not be included in certain contexts.

3.15. Property `downloadHash`

Title: Download Hash


Type	`string`
Required	Yes
Defined in	JSON format for `Hash`

Description: A digest for the compressed archive itself, as opposed to the data contained within.

This is an impure ".narinfo" field that may not be included in certain contexts.

Examples:

"sha256-ungWv48Bz+pBQUDeXa4iI7ADYaOWF3qctBD/YfIAFa0="

"sha512-IEqPxt2oLwoM7XvrjgikFlfBbvRosiioJ5vjMacDwzWW/RXBOxsH+aodO+pXeJygMa2Fx6cd1wNU7GMSOMo0RQ=="

Restrictions
Must match regular expression	`^(blake3\|md5\|sha1\|sha256\|sha512)-[A-Za-z0-9+/]+=*$` Test

3.16. Property `downloadSize`

Title: Download Size


Type	`integer`
Required	Yes

Description: The size of the compressed archive itself.

This is an impure ".narinfo" field that may not be included in certain contexts.

Restrictions
Minimum	≥ 0

3.17. Property `closureDownloadSize`

Title: Closure Download Size


Type	`integer`
Required	No

Description: The total size of the compressed archive itself for this object, and the compressed archive of every object in this object's closure.

This is an impure ".narinfo" field that may not be included in certain contexts.

This field is not stored at all, but computed by traversing the other fields across all the store objects in a closure.

Restrictions
Minimum	≥ 0

Examples

Minimal store object (content-addressed)

{
  "ca": {
    "hash": "sha256-EMIJ+giQ/gLIWoxmPKjno3zHZrxbGymgzGGyZvZBIdM=",
    "method": "nar"
  },
  "narHash": "sha256-FePFYIlMuycIXPZbWi7LGEiMmZSX9FMbaQenWBzm1Sc=",
  "narSize": 34878,
  "references": [
    "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-bar",
    "n5wkd9frr45pa74if5gpz9j7mifg27fh-foo"
  ],
  "storeDir": "/nix/store",
  "version": 2
}

Store object with impure fields

{
  "ca": {
    "hash": "sha256-EMIJ+giQ/gLIWoxmPKjno3zHZrxbGymgzGGyZvZBIdM=",
    "method": "nar"
  },
  "deriver": "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-bar.drv",
  "narHash": "sha256-FePFYIlMuycIXPZbWi7LGEiMmZSX9FMbaQenWBzm1Sc=",
  "narSize": 34878,
  "references": [
    "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-bar",
    "n5wkd9frr45pa74if5gpz9j7mifg27fh-foo"
  ],
  "registrationTime": 23423,
  "signatures": [
    "asdf",
    "qwer"
  ],
  "storeDir": "/nix/store",
  "ultimate": true,
  "version": 2
}

Minimal store object (empty)

{
  "ca": null,
  "narHash": "sha256-FePFYIlMuycIXPZbWi7LGEiMmZSX9FMbaQenWBzm1Sc=",
  "narSize": 0,
  "references": [],
  "storeDir": "/nix/store",
  "version": 2
}

Store object with all impure fields

{
  "ca": null,
  "deriver": null,
  "narHash": "sha256-FePFYIlMuycIXPZbWi7LGEiMmZSX9FMbaQenWBzm1Sc=",
  "narSize": 0,
  "references": [],
  "registrationTime": null,
  "signatures": [],
  "storeDir": "/nix/store",
  "ultimate": false,
  "version": 2
}

NAR info (minimal)

{
  "ca": {
    "hash": "sha256-EMIJ+giQ/gLIWoxmPKjno3zHZrxbGymgzGGyZvZBIdM=",
    "method": "nar"
  },
  "narHash": "sha256-FePFYIlMuycIXPZbWi7LGEiMmZSX9FMbaQenWBzm1Sc=",
  "narSize": 34878,
  "references": [
    "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-bar",
    "n5wkd9frr45pa74if5gpz9j7mifg27fh-foo"
  ],
  "storeDir": "/nix/store",
  "version": 2
}

NAR info (with binary cache fields)

{
  "ca": {
    "hash": "sha256-EMIJ+giQ/gLIWoxmPKjno3zHZrxbGymgzGGyZvZBIdM=",
    "method": "nar"
  },
  "compression": "xz",
  "deriver": "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-bar.drv",
  "downloadHash": "sha256-FePFYIlMuycIXPZbWi7LGEiMmZSX9FMbaQenWBzm1Sc=",
  "downloadSize": 4029176,
  "narHash": "sha256-FePFYIlMuycIXPZbWi7LGEiMmZSX9FMbaQenWBzm1Sc=",
  "narSize": 34878,
  "references": [
    "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-bar",
    "n5wkd9frr45pa74if5gpz9j7mifg27fh-foo"
  ],
  "registrationTime": 23423,
  "signatures": [
    "asdf",
    "qwer"
  ],
  "storeDir": "/nix/store",
  "ultimate": true,
  "url": "nar/1w1fff338fvdw53sqgamddn1b2xgds473pv6y13gizdbqjv4i5p3.nar.xz",
  "version": 2
}

Determinate Nix 3.14.0 Reference Manual

1. Property Store Object Info

1.1. Property version

1.2. Property path

1.3. Property narHash

1.4. Property narSize

1.5. Property references

1.5.1. Store Path

1.6. Property ca

1.6.1. Property item 0

1.6.2. Property Content Address

1.6.2.1. Property method

1.6.2.2. Property hash

1.7. Property storeDir

2. Property Store Object Info with Impure Fields

2.1. Property version

2.2. Property path

2.3. Property narHash

2.4. Property narSize

2.5. Property references

2.5.1. Store Path

2.6. Property ca

2.6.1. Property item 0

2.6.2. Property Content Address

2.7. Property storeDir

2.8. Property deriver

2.8.1. Property Store Path

2.8.2. Property item 1

2.9. Property registrationTime

2.10. Property ultimate

2.11. Property signatures

2.11.1. signatures items

2.12. Property closureSize

3. Property Store Object Info with Impure fields and NAR Info

3.1. Property version

3.2. Property path

3.3. Property narHash

3.4. Property narSize

3.5. Property references

3.6. Property ca

3.7. Property storeDir

3.8. Property deriver

3.8.1. Property Store Path

3.8.2. Property item 1

3.9. Property registrationTime

3.10. Property ultimate

3.11. Property signatures

3.11.1. signatures items

3.12. Property closureSize

3.13. Property url

3.14. Property compression

3.15. Property downloadHash

3.16. Property downloadSize

3.17. Property closureDownloadSize

1. Property `Store Object Info`

1.1. Property `version`

1.2. Property `path`

1.3. Property `narHash`

1.4. Property `narSize`

1.5. Property `references`

1.6. Property `ca`

1.6.1. Property `item 0`

1.6.2. Property `Content Address`

1.6.2.1. Property `method`

1.6.2.2. Property `hash`

1.7. Property `storeDir`

2. Property `Store Object Info with Impure Fields`

2.1. Property `version`

2.2. Property `path`

2.3. Property `narHash`

2.4. Property `narSize`

2.5. Property `references`

2.6. Property `ca`

2.6.1. Property `item 0`

2.6.2. Property `Content Address`

2.7. Property `storeDir`

2.8. Property `deriver`

2.8.1. Property `Store Path`

2.8.2. Property `item 1`

2.9. Property `registrationTime`

2.10. Property `ultimate`

2.11. Property `signatures`

2.12. Property `closureSize`

3. Property `Store Object Info with Impure fields and NAR Info`

3.1. Property `version`

3.2. Property `path`

3.3. Property `narHash`

3.4. Property `narSize`

3.5. Property `references`

3.6. Property `ca`

3.7. Property `storeDir`

3.8. Property `deriver`

3.8.1. Property `Store Path`

3.8.2. Property `item 1`

3.9. Property `registrationTime`

3.10. Property `ultimate`

3.11. Property `signatures`

3.12. Property `closureSize`

3.13. Property `url`

3.14. Property `compression`

3.15. Property `downloadHash`

3.16. Property `downloadSize`

3.17. Property `closureDownloadSize`