Generate a NaCl keypair (using brute force) where the public key matches a certain pattern.
Usage:
$ cargo run --release -- 123
Searching for keypair that starts with 123...
Iteration 0...
Iteration 1000...
Iteration 2000...
Iteration 3000...
Iteration 4000...
==> Public: 12323a4b024fa4a6a8f35fa0f03257434e23cbe7b3c1de16ddbacb7f355e001e
==> Secret: 40e910e93edd998134a4348cd923d3e17bffb8b80a28be985d23dd4b12d5f884
Found key after 4837 iterations.