ots

ots_getContractCreator

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

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

Parameters

#	Type	Description
1	`string`	Contract address to look up.

Returns

Field	Type	Description
`hash`	`string`	Transaction hash of the contract creation transaction.
`creator`	`string`	Address that deployed the contract.

Returns null if the address is not a contract.

Example

curl -s -X POST https://rpc.pulsechain.box \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "ots_getContractCreator",
    "params": ["0x2b591e99afE9f32eAA6214f7B7629768c40Eeb39"],
    "id": 1
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "hash": "0x...",
    "creator": "0x..."
  }
}

TRY IT

Notes

This method only works for contracts, not EOAs. Returns null if the address has no code.
Useful for auditing and verifying contract provenance.
The creator address is the from address of the deployment transaction, which may be a factory contract rather than an EOA.
The hash can be used with eth_getTransactionReceipt to get the full deployment details.

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ots_getBlockTransactions

Returns paginated transactions for a block along with their receipts. Designed for block explorer UIs that display transactions with status and gas information.

ots_searchTransactionsBefore

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