ots

ots_searchTransactionsBefore

Returns transactions sent or received by an address, searching backwards from a given transaction index.

Parameters

#	Type	Description
1	`string`	Address to search transactions for.
2	`number`	Block number to start searching backwards from. Use `0` to start from the latest block.
3	`number`	Page size (max number of results to return).

Returns

Field	Type	Description
`txs`	`array`	Array of transaction objects matching the address.
`receipts`	`array`	Corresponding transaction receipts.
`firstPage`	`boolean`	Whether this is the first page (most recent).
`lastPage`	`boolean`	Whether this is the last page (oldest).

Example

curl -s -X POST https://rpc.pulsechain.box \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"ots_searchTransactionsBefore","params":["0x0000000000000000000000000000000000000000", 0, 5],"id":1}'

TRY IT

Notes

Use 0 as the block number to start from the latest block.
Pair with ots_searchTransactionsAfter for forward pagination.
Requires the OTS address appearance index to be built on the node.

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ots_getContractCreator

Returns the transaction hash and address that created a given contract. Returns null for externally-owned accounts (EOAs).

ots_searchTransactionsAfter

Returns transactions sent or received by an address, searching forwards from a given transaction index.