Send PrivateTransaction

Introduction to Send PrivateTransaction of BlockRazor Block Builder and integration methods

Introduction

This API is used to receive private transactions submitted by users, with the method name eth_sendPrivateTransaction

Request Parameters

Parameters	Mandatory	Format	Example	Description
transaction	Mandatory	String	"0x…4b"	signed raw transaction

Request Example

HTTPS

curl https://virginia.builder.blockrazor.io \
  -H 'content-type: application/json' \
  -H 'Authorization: <auth-token>' \
  --data '{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "eth_sendPrivateTransaction",
  "params": ["0x…9c"]
}'

Proto

syntax = "proto3";

package sendbundle;

option go_package = "internal/ethapi/sendbundle;sendbundle";

service BundleService {
  rpc SendBundle (SendBundleArgs) returns (SendBundleResponse);
  rpc SendTransaction (SendTransactionArgs) returns (SendTransactionResponse);
}

message SendBundleArgs {
  repeated bytes txs = 1;
  uint64 maxBlockNumber = 2;
  uint64 minTimestamp = 3;
  uint64 maxTimestamp = 4;
  repeated string revertingTxHashes = 5;
}

message SendTransactionArgs {
  bytes tx = 1;
}

message SendBundleResponse {
    string result = 1;
}

message SendTransactionResponse {
    string result = 1;
}

Reponse Example

{
 "jsonrpc":"2.0",
 "id":"1",
 "result":"0xa06b……f7e8ec"  // tx hash
}‍‍

{
  "jsonrpc":"2.0",
  "id":"1",
  "error":{
    "code":-32000,
    "message":"nonce too low: next nonce 57, tx nonce 56"
    }
}