79 lines
1.4 KiB
Plaintext
79 lines
1.4 KiB
Plaintext
import {
|
|
DocBlock,
|
|
DocSideBySide,
|
|
CodeParams,
|
|
Parameter,
|
|
Field,
|
|
Values,
|
|
CodeSnippets,
|
|
} from "../../../components/CodeDocBlock";
|
|
|
|
<DocBlock>
|
|
|
|
## getHighestSnapshotSlot
|
|
|
|
Returns the highest slot information that the node has snapshots for.
|
|
|
|
This will find the highest full snapshot slot, and the highest incremental
|
|
snapshot slot _based on_ the full snapshot slot, if there is one.
|
|
|
|
:::caution
|
|
NEW: This method is only available in solana-core v1.9 or newer. Please use
|
|
[getSnapshotSlot](/api/http#getsnapshotslot) for solana-core v1.8
|
|
:::
|
|
|
|
<DocSideBySide>
|
|
<CodeParams>
|
|
|
|
### Parameters:
|
|
|
|
**None**
|
|
|
|
### Result:
|
|
|
|
When the node has a snapshot, this returns a JSON object with the following fields:
|
|
|
|
- `full: <u64>` - Highest full snapshot slot
|
|
- `incremental: <u64|null>` - Highest incremental snapshot slot _based on_ `full`
|
|
|
|
</CodeParams>
|
|
|
|
<CodeSnippets>
|
|
|
|
### Code sample:
|
|
|
|
```bash
|
|
curl http://localhost:8899 -X POST -H "Content-Type: application/json" -d '
|
|
{"jsonrpc":"2.0","id":1,"method":"getHighestSnapshotSlot"}
|
|
'
|
|
```
|
|
|
|
### Response:
|
|
|
|
Result when the node has a snapshot:
|
|
|
|
```json
|
|
{
|
|
"jsonrpc": "2.0",
|
|
"result": {
|
|
"full": 100,
|
|
"incremental": 110
|
|
},
|
|
"id": 1
|
|
}
|
|
```
|
|
|
|
Result when the node has no snapshot:
|
|
|
|
```json
|
|
{
|
|
"jsonrpc": "2.0",
|
|
"error": { "code": -32008, "message": "No snapshot" },
|
|
"id": 1
|
|
}
|
|
```
|
|
|
|
</CodeSnippets>
|
|
</DocSideBySide>
|
|
</DocBlock>
|