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Merge pull request #2786 from XRPLF/oracle-fixes

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clarify decimal input and hexadecimal api response
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oeggert
2024-11-05 15:50:09 -08:00
committed by GitHub
parent 30fc1f54d0 e520211135
commit 3eb9131cbc
4 changed files with 4 additions and 239 deletions
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2
docs/references/protocol/ledger-data/ledger-entry-types/oracle.md
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@@ -59,7 +59,7 @@ A price oracle object can store information for up to 10 token pairs.
|---------------------|-----------|---------------|-----------|-------------|
| `BaseAsset` | String | Currency | Yes | The primary asset in a trading pair. Any valid identifier, such as a stock symbol, bond CUSIP, or currency code is allowed. |
| `QuoteAsset` | String | Currency | Yes | The quote asset in a trading pair. The quote asset denotes the price of one unit of the base asset. |
| `AssetPrice` | Number | UInt64 | No | The asset price after applying the `Scale` precision level. It's not included if the last update transaction didn't include the `BaseAsset`/`QuoteAsset` pair. |
| `AssetPrice` | String | UInt64 | No | The asset price after applying the `Scale` precision level. It's not included if the last update transaction didn't include the `BaseAsset`/`QuoteAsset` pair. Displayed in hexadecimal format. |
| `Scale` | Number | UInt8 | No | The scaling factor to apply to an asset price. For example, if `Scale` is 6 and original price is 0.155, then the scaled price is 155000. Valid scale ranges are 0-10. It's not included if the last update transaction didn't include the `BaseAsset`/`QuoteAsset` pair. |

6
docs/references/protocol/transactions/types/oracleset.md
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@@ -55,9 +55,9 @@ Creates a new `Oracle` ledger entry or updates the fields of an existing one, us
| Field | JSON Type | Internal Type | Required? | Description |
|---------------------|-----------|---------------|-----------|-------------|
| `BaseAsset` | String | Currency | Yes | The primary asset in a trading pair. Any valid identifier, such as a stock symbol, bond CUSIP, or currency code is allowed. For example, in the BTC/USD pair, BTC is the base asset; in 912810RR9/BTC, 912810RR9 is the base asset. |
| `QuoteAsset` | String | Currency | Yes | The quote asset in a trading pair. The quote asset denotes the price of one unit of the base asset. For example, in the BTC/USD pair, USD is the quote asset; in 912810RR9/BTC, BTC is the quote asset. |
| `AssetPrice` | Number | UInt64 | No | The asset price after applying the `Scale` precision level. If it is not included, the PriceData object will be deleted. |
| `Scale` | Number | UInt8 | No | The scaling factor to apply to an asset price. For example, if `Scale` is 6 and original price is 0.155, then the scaled price is 155000. Valid scale ranges are 0-10. The default value is 0. |
| `QuoteAsset` | String | Currency | Yes | The quote asset in a trading pair. The quote asset denotes the price of one unit of the base asset. For example, in the BTC/USD pair, BTC is the base asset; in 912810RR9/BTC, 912810RR9 is the base asset. |
| `AssetPrice` | String | UInt64 | No | The asset price after applying the `Scale` precision level. It's not included if the last update transaction didn't include the `BaseAsset`/`QuoteAsset` pair. It's recommended you provide this value as a hexadecimal, but [client libraries](https://xrpl.org/docs/references#client-libraries) will accept decimal numbers and convert to hexadecimal strings. |
| `Scale` | Number | UInt8 | No | The scaling factor to apply to an asset price. For example, if `Scale` is 6 and original price is 0.155, then the scaled price is 155000. Valid scale ranges are 0-10. It's not included if the last update transaction didn't include the `BaseAsset`/`QuoteAsset` pair.|
`PriceData` is created or updated, following these rules: