JSON-RPC

eth_sendRawTransaction

eth_sendRawTransaction of BlockRazor RPC is compatible with native JSON-RPC methods and requires no additional modifications. If you need to modify parameters such as hint, refund address and revert protection, you can configure the dedicated RPC in the portal

Request parameters

Parameters	Mandatory	Format	Example	Remark
-	Mandatory	bytes	"0xd46e……445675"	raw tx

Request Example

curl -X POST -H "Content-Type: application/json" --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "eth_sendRawTransaction",
    "params": [
        "0xd46e……445675"
    ]
}' https://bsc.blockrazor.xyz

Response Example

normal

{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0xe670……527331"
}

abnormal

{
  "jsonrpc": "2.0",
  "id": 1,
  "error": {
    "code": -32000,
    "message": "rlp: element is larger than containing list"
  }
}

eth_sendMevBundle

Bundle Submission is supported in BlockRazor RPC, please refer to Bundle

scutum_queryTxProcessStatus

scutum_queryTxProcessStatus is used to query the real-time process status of transactions sent to BlockRazor RPC. It is currently available on BSC.

Request Example

curl -X POST -H "Content-Type: application/json" --data'{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "scutum_queryTxProcessStatus",
    "params": ["0xf84a……e54284"]
}'<ETH_NODE_URL>

Response Example

Normal

{
  "jsonrpc": "2.0",
  "result": "{"msg\":\"tx is included on chain\",\"status\":\"included\"}",
  "id": "1"
} // the tx is executed on chain, success or reverted

{
  "jsonrpc": "2.0",
  "result": "{"msg\":\"tx is expired and discarded\",\"status\":\"expired\"}",
  "id": "1"
} // 100 blocks has passed since submission of the tx

{
  "jsonrpc": "2.0",
  "result": "{"msg\":\"nonce too high\",\"status\":\"pending\"}",
  "id": "1"
} // the tx is queued since the nonce is too high

{
  "jsonrpc": "2.0",
  "result": "{"msg\":\"tx is pending\",\"status\":\"pending\"}",
  "id": "1"
} // the tx is being processed by Scutum

{
  "jsonrpc": "2.0",
  "result": "{"msg\":\"simulation error: xxxxxxx\",\"status\":\"failed\"}",
  "id": "1"
} // the tx failed to be processed by Scutum due to the simulation error

Abnomal

{
  "jsonrpc": "2.0",
  "error": "{\"code\":-32000,\"message\":\"tx not found\"}",
  "id": "1"
}  //the tx has not been sent to Scutum or has exceeded the Scutum processing time limit

Other JSON-RPC Methods

BlockRazor RPC supports standard JSON-RPC method, you can refer to https://ethereum.org/zh/developers/docs/apis/json-rpc/#json-rpc-methods