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Permissioned DEX: concept, API methods, links

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mDuo13
2025-06-04 11:32:37 -07:00
parent 03370445c5
commit a67dc50ef6
12 changed files with 738 additions and 29 deletions
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2
docs/references/protocol/ledger-data/ledger-entry-types/directorynode.md
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@@ -97,7 +97,7 @@ All types of directories are automatically updated by the protocol as necessary.
| Name | JSON Type | [Internal Type][] | Required? | Description |
|:--------------------|:----------|:------------------|:----------|:------------|
| `DomainID` | String | Hash256 | No | (Offer directories only) The ledger entry ID of a permissioned domain. If present, this order book belongs to the corresponding [Permissioned DEX](../permissioned-dexes.md). Otherwise, this order book is part of the open DEX. _(Requires the [PermissionedDEX amendment][] {% not-enabled /%})_ |
| `DomainID` | String | Hash256 | No | (Offer directories only) The ledger entry ID of a permissioned domain. If present, this order book belongs to the corresponding [Permissioned DEX](../../../../concepts/tokens/decentralized-exchange/permissioned-dexes.md). Otherwise, this order book is part of the open DEX. _(Requires the [PermissionedDEX amendment][] {% not-enabled /%})_ |
| `ExchangeRate` | String | UInt64 | No | (Offer directories only) **DEPRECATED**. Do not use. |
| `Flags` | Number | UInt32 | Yes | A bit-map of boolean flags enabled for this object. Currently, the protocol defines no flags for `DirectoryNode` objects. The value is always `0`. |
| `Indexes` | Array | Vector256 | Yes | The contents of this directory: an array of IDs of other objects. |

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docs/references/protocol/ledger-data/ledger-entry-types/offer.md
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@@ -42,10 +42,10 @@ In addition to the [common fields](../common-fields.md), {% code-page-name /%} e
| Name | JSON Type | [Internal Type][] | Required? | Description |
|:--------------------|:---------------------|:------------------|:----------|:------------|
| `Account` | String - [Address][] | AccountID | Yes | The account that owns this offer. |
| `AdditionalBooks` | Array | Array | No | A list of additional offer directories that link to this offer. This field must be present if this is a hybrid offer in a [permissioned DEX](../permissioned-dexes.md) and if it is not a hybrid offer. The array always contains exactly 1 entry. _(Requires the [PermissionedDEX amendment][] {% not-enabled /%})_ |
| `AdditionalBooks` | Array | Array | No | A list of additional offer directories that link to this offer. This field is only present if this is a hybrid offer in a [permissioned DEX](../../../../concepts/tokens/decentralized-exchange/permissioned-dexes.md). The array always contains exactly 1 entry. _(Requires the [PermissionedDEX amendment][] {% not-enabled /%})_ |
| `BookDirectory` | String - [Hash][] | Hash256 | Yes | The ID of the [offer directory](directorynode.md) that links to this offer. |
| `BookNode` | String | UInt64 | Yes | A hint indicating which page of the offer directory links to this entry, in case the directory consists of multiple pages. |
| `DomainID` | String - [Hash][] | Hash256 | No | The ledger entry ID of a [permissioned domain](/docs/concepts/tokens/decentralized-exchange/permissioned-domains). If present, this offer belongs to the corresponding [Permissioned DEX](/docs/concepts/tokens/decentralized-exchange/permissioned-dexes.md). _(Requires the [PermissionedDEX amendment][] {% not-enabled /%})_ |
| `DomainID` | String - [Hash][] | Hash256 | No | The ledger entry ID of a permissioned domain. If present, this offer belongs to the corresponding [Permissioned DEX](../../../../concepts/tokens/decentralized-exchange/permissioned-dexes.md). _(Requires the [PermissionedDEX amendment][] {% not-enabled /%})_ |
| `Expiration` | Number | UInt32 | No | Indicates the time after which this offer is considered unfunded. See [Specifying Time][] for details. |
| `LedgerEntryType` | String | UInt16 | Yes | The value `0x006F`, mapped to the string `Offer`, indicates that this is an offer entry. |
| `OwnerNode` | String | UInt64 | Yes | A hint indicating which page of the owner directory links to this entry, in case the directory consists of multiple pages. |