Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it

I'm wondering if going from GMP to iceland's package, would offer some speed up.

https://github.com/iceland2k14/kangaroo.git
from here?

# time python3 kangaroo.py -p 03a2efa402fd5268400c77c20e574ba86409ededee7c4020e4b9f0edbee53de0d4 -keyspace 8000000000:ffffffffff

Starting CPU Kangaroo.... Please Wait Version [ 15112021 ]
Search Mode: Range search Continuous in the given range
Working on Pubkey: 04a2efa402fd5268400c77c20e574ba86409ededee7c4020e4b9f0edbee53de0d47ba1a987013e7 8aef5295bf842749bdf97e25336a82458bbaba8c00d16a79ea7
Using [Number of CPU Threads: 11] [DP size: 10] [MaxStep: 2]
Scanning Range 0x8000000000 : 0x100007fffffffff
[3074.58 TeraKeys/s][Kang 11264][Count 2^28.20/2^29.07][Elapsed 08s][Dead 2][RAM 29.6MB/45.1MB]

============== KEYFOUND ==============
Kangaroo FOUND PrivateKey : 0x000000000000000000000000000000000000000000000000000000e9ae4933d6
======================================

Program Finished

real   0m8.687s
user   1m31.744s
sys   0m0.095s

It has not been updated for a long time.

No, I meant using his secp256k1 library, integrating it into another kangaroo python script. I haven't really looked at his kangaroo library.

I understand, it's not a bad idea to try. I tried to see what was in his kangaroo .so file from

https://dogbolt.org/

Best result is from Retargetable Decompiler(RetDec)

the decompiled output contains low-level assembly instructions and it's challenging to fully reconstruct high-level source code from compiled binaries, but you can see roughly what the program accesses and how.

I think he packaged the code with Cython a Python compiler.