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[JA] book_changes API

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tequ
2024-10-28 12:00:06 +09:00
parent 206d0b4bc3
commit e6c3719e95
2 changed files with 128 additions and 3 deletions
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6
docs/references/http-websocket-apis/public-api-methods/path-and-order-book-methods/book_changes.md
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@@ -1,6 +1,6 @@
---
seo:
description: Get information on
description: Get information on order book changes
labels:
- Decentralized Exchange
- Cross-Currency
@@ -20,7 +20,7 @@ An example of the request format:
```json
{
"id": "example_book_changes",
"command": "book_changes",
"command": "{% $frontmatter.seo.title %}",
"ledger_index": 88530953
}
```
@@ -110,7 +110,7 @@ A Book Update Object represents the changes to a single order book in a single l
| `high` | String - Number | The highest exchange rate among all offers matched in this ledger, as a ratio of the first currency to the second currency. (In other words, `currency_a : currency_b`.) |
| `low` | String - Number | The lowest exchange rate among all offers matched in this ledger, as a ratio of the first currency to the second currency. |
| `open` | String - Number | The exchange rate at the top of this order book before processing the transactions in this ledger, as a ratio of the first currency to the second currency. |
| `close` | String - Number | The exchange rate at the top of this order book after processing the transactions in this ledger, as a ratio of the first currency to the second currency. |
| `close` | String - Number | The exchange rate at the bottom of this order book after processing the transactions in this ledger, as a ratio of the first currency to the second currency. |
For XRP-token order books, XRP is always `currency_a`. For token-token order books, the currencies are sorted alphabetically by the issuer and then currency code.