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Undo getSignatureStatus breaking change, add getSignatureStatuses (#9228)

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Justin Starry
2020-04-02 02:30:58 +08:00
committed by GitHub
parent 9aab0b9388
commit c7ba1994ac
5 changed files with 158 additions and 12 deletions
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27
docs/src/apps/jsonrpc-api.md
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@ -34,6 +34,7 @@ To interact with a Solana node inside a JavaScript application, use the [solana-
* [getProgramAccounts](jsonrpc-api.md#getprogramaccounts)
* [getRecentBlockhash](jsonrpc-api.md#getrecentblockhash)
* [getSignatureStatus](jsonrpc-api.md#getsignaturestatus)
* [getSignatureStatuses](jsonrpc-api.md#getsignaturestatuses)
* [getSlot](jsonrpc-api.md#getslot)
* [getSlotLeader](jsonrpc-api.md#getslotleader)
* [getSlotsPerSegment](jsonrpc-api.md#getslotspersegment)
@ -660,6 +661,32 @@ Returns the status of a given signature. This method is similar to [confirmTrans
#### Parameters:
* `<string>` - Signature of Transaction to confirm, as base-58 encoded string
* `<object>` - (optional) [Commitment](jsonrpc-api.md#configuring-state-commitment)
#### Results:
* `<null>` - Unknown transaction
* `<object>` - Transaction status:
* `"Ok": <null>` - Transaction was successful
* `"Err": <ERR>` - Transaction failed with TransactionError [TransactionError definitions](https://github.com/solana-labs/solana/blob/master/sdk/src/transaction.rs#L14)
#### Example:
```bash
// Request
curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0", "id":1, "method":"getSignatureStatus", "params":["5VERv8NMvzbJMEkV8xnrLkEaWRtSz9CosKDYjCJjBRnbJLgp8uirBgmQpjKhoR4tjF3ZpRzrFmBV6UjKdiSZkQUW"]}' http://localhost:8899
// Result
{"jsonrpc":"2.0","result":{"Ok": null},"id":1}
```
### getSignatureStatuses
Returns the statuses of a list of signatures. This method is similar to [confirmTransaction](jsonrpc-api.md#confirmtransaction) but provides more resolution for error events. This method only searches the recent status cache of signatures, which retains all active slots plus `MAX_RECENT_BLOCKHASHES` rooted slots.
#### Parameters:
* `<array>` - An array of transaction signatures to confirm, as base-58 encoded strings
* `<object>` - (optional) Extended Rpc configuration, containing the following optional fields:
* `commitment: <string>` - [Commitment](jsonrpc-api.md#configuring-state-commitment)