Supported Targets	ESP32	ESP32-C2	ESP32-C3	ESP32-S2	ESP32-S3

ESP-miner

Hardware Required

This example can be run on any commonly available ESP32 development board.

Configure the project

Set the target

idf.py set-target esp32s3

Use menuconfig to set the stratum server address/port and WiFi SSID/Password

idf.py menuconfig

Set following parameters under Example Configuration Options, these will define the stratum server you connect to:

• Set IP version of example to be IPV4 or IPV6.

• Set IPV4 Address in case your chose IP version IPV4 above.

• Set IPV6 Address in case your chose IP version IPV6 above.

  Set Port number that represents remote port the example will connect to.

Set following parameters under Example Connection Configuration Options:

• Set WiFi SSID to your target wifi network SSID.

• Set Wifi Password to the password for your target SSID.

For more information about the example_connect() method used here, check out https://github.com/espressif/esp-idf/blob/master/examples/protocols/README.md.

Username is currently hardcoded in miner.c. Modify the define to change.

#define STRATUM_USERNAME "johnny9.esp"

Build and Flash

Build the project and flash it to the board, then run monitor tool to view serial output:

idf.py -p PORT flash monitor

(To exit the serial monitor, type Ctrl-].)

See the Getting Started Guide for full steps to configure and use ESP-IDF to build projects.

Run Unit tests

The unit tests for the project use the unity test framework and currently require actual esp32 hardware to run.

They are located at https://github.com/johnny9/esp-miner/tree/master/components/stratum/test

cd ./test/
idf.py set-target esp32s3
idf.py -p PORT flash monitor