Please provide PHP example for eth_sendRawTransaction

manpreet Best Answer 2 years ago

I wish to have a PHP script use Infura's endpoint to call eth_sendRawTransaction. I have a PHP script which uses curl to call functions through Infura's endpoint, like eth_getBalance.

I use BlockCypher's "signer" program to sign data at BlockCypher.

The following description of eth_sendRawTransaction does not indicate how to create the signed transaction data, here.

Please provide a snippet of PHP code which exemplifies how to create the signed transaction data. At the place where the data needs to be signed, just use this line of code:

$sSignature = exec("./signer $sToSign $sPrivateKey");

I'm sure many other people will benefit from this example.