BSC Private Transactions

Send BSC transaction with front-running protection automatically on server side, based on the accessibility of the next validators

BSC Mainnet

The bsc_private_tx endpoint allows users to send a single transaction to cloud-api, and cloud-api will propagate the transaction privately to the BDN accessible validators.

Note: endpoint is only supported by cloud-api.

REQUEST

Method: bsc_private_tx

Parameter	Description	Instructions & Notes
transaction	Raw transactions bytes without 0x prefix.	Mandatory. Learn more about constructing the transaction here.
backrunme_reward_address	Wallet address String to receive BackRunMe rewards to	[Optional] Private Transactions are automatically enrolled in BackRunMe service, from which rewards are shared with the specified backrunme_reward_address.

Examples (Cloud API)

HTTPS POST

curl https://api.blxrbdn.com \
    --insecure \
    -X POST \
    -H "Content-Type: application/json" \
    -H "Authorization: <YOUR-AUTHORIZATION-HEADER>" \
    -d '{
         "id": "1", 
         "method": "bsc_private_tx", 
         "params": {
            "transaction": "f86b0184...e0b58219",
	     }
          }
        }'

wscat

wscat -c wss://api.blxrbdn.com/ws --header "Authorization: <YOUR-AUTHORIZATION-HEADER>" --no-check
> {
	"jsonrpc": "2.0", 
	"id": 1, 
	"method": "bsc_private_tx", 
	"params": {
		"transaction": "f86b0184...e0b58219",
	}
}

RESPONSE

Result Fields

Result Field	Description
tx_hash	Transaction hash

Examples

Cloud-API

{
    "jsonrpc": "2.0", 
    "id": "1", 
    "result": "0xffd59870844e5...bfa54a69"        
}   

Frontrunning Protection Rate Limit for BSC​

Plan	Request Rate Limit
Ultra	10 transactions every 1 second
Enterprise-Elite	5 transactions every 1 second
Enterprise	3 transactions every 1 second
Professional	1 transaction every 5 seconds
Introductory	1 transaction every 5 seconds