[geth] Developer mode
Blockchain
Ethereum
If you have already played with geth, you probably have already noticed the --dev option. This option is very handy when you want to quickly start a node to test something. However, you might have found that the developer account which is automatically set is a random account. This randomness can be annoying when trying to automate some testing tasks. The good news is that there is a way to set this developer account. That’s what will be explaine...