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Hashes - clarify hash prefixes, SHA-512Half size.

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mDuo13
2018-12-06 18:09:42 -08:00
parent 92f25dbf31
commit 03ac96b69a
5 changed files with 24 additions and 5 deletions
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content/references/rippled-api/ledger-data-formats/ledger-header.md
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@@ -6,7 +6,7 @@ Every ledger version has a unique header that describes the contents. You can lo
| Field | JSON Type | [Internal Type][] | Description |
|:-------------------------------|:----------|:------------------|:------------|
| [`ledger_index`][Ledger Index] | String | UInt32 | The sequence number of the ledger. Some API methods display this as a quoted integer; some display it as a native JSON number. |
| `ledger_hash` | String | Hash256 | The [SHA-512Half][] of the ledger header, excluding the `ledger_hash` itself. This serves as a unique identifier for this ledger and all its contents. |
| `ledger_hash` | String | Hash256 | The [SHA-512Half][] of this ledger version. This serves as a unique identifier for this ledger and all its contents. |
| `account_hash` | String | Hash256 | The [SHA-512Half][] of this ledger's state tree information. |
| `close_time` | Number | UInt32 | The approximate time this ledger closed, as the number of seconds since the Ripple Epoch of 2000-01-01 00:00:00. This value is rounded based on the `close_time_resolution`, so later ledgers can have the same value. |
| `closed` | Boolean | bool | If true, this ledger version is no longer accepting new transactions. (However, unless this ledger version is validated, it might be replaced by a different ledger version with a different set of transactions.) |