Arduino Can Communication Code

https://circuitdigest.com/microcontroller-projects/arduino-can-tutorial-interfacing-mcp2515-can-bus-module-with-arduino

This is the architecture of the circuit.

And I uploaded CAN ID and messages document .

We need just arduino code for : transmitter and receiver side ; we're using uno for transmitting , nano for receiving.

We need just communication code.

Thanks.