getConfirmedSignaturesForAddress2 RPC Method
Returns signatures for confirmed transactions that include the given address in
their accountKeys
list. Returns signatures backwards in time from the provided
signature or most recent confirmed block
This method is expected to be removed in solana-core
v2.0. Please use
getSignaturesForAddress instead.
Parameters #
string
required
account address, as base-58 encoded string
object
optional
Configuration object containing the following fields:
commitment string
optional
finalized
limit number
optional
maximum transaction signatures to return (between 1 and 1,000, default: 1,000).
before string
optional
start searching backwards from this transaction signature. (If not provided the search starts from the top of the highest max confirmed block.)
until string
optional
search until this transaction signature, if found before limit reached.
Result #
The result field will be an array of <object>
, ordered from newest to oldest
transaction, containing transaction signature information with the following
fields:
signature: <string>
- transaction signature as base-58 encoded stringslot: <u64>
- The slot that contains the block with the transactionerr: <object|null>
- Error if transaction failed, null if transaction succeeded. TransactionError definitionsmemo: <string|null>
- Memo associated with the transaction, null if no memo is presentblockTime: <i64|null>
- estimated production time, as Unix timestamp (seconds since the Unix epoch) of when transaction was processed. null if not available.
Code sample #
curl https://api.devnet.solana.com -X POST -H "Content-Type: application/json" -d '
{
"jsonrpc": "2.0",
"id": 1,
"method": "getConfirmedSignaturesForAddress2",
"params": [
"Vote111111111111111111111111111111111111111",
{
"limit": 1
}
]
}
'
Response #
{
"jsonrpc": "2.0",
"result": [
{
"err": null,
"memo": null,
"signature": "5h6xBEauJ3PK6SWCZ1PGjBvj8vDdWG3KpwATGy1ARAXFSDwt8GFXM7W5Ncn16wmqokgpiKRLuS83KUxyZyv2sUYv",
"slot": 114,
"blockTime": null
}
],
"id": 1
}