# This script is intended for POP-OS!22.04
# To be run as root

# Downloading & installing the amdgpu installer
wget https://repo.radeon.com/amdgpu-install/22.40.3/ubuntu/jammy/amdgpu-install_5.4.50403-1_all.deb
dpkg -i amdgpu-install_5.4.50403-1_all.deb
rm amdgpu-install_5.4.50403-1_all.deb

# Replacing os id with ubuntu and installing opencl with rocm; than putting back POP id
sed -i 's/ID=pop/ID=ubuntu/g' /etc/os-release
amdgpu-install -y --accept-eula --usecase=rocm --no-dkms
sed -i 's/ID=ubuntu/ID=pop/g' /etc/os-release

# Addding user `sv` to groups video & renderer to run OpenCL without sudo/root
# Might require restart to work
gpasswd -a sv render
gpasswd -a sv video

# Linking the OpenCL library necessary for make tool
ln -s /opt/rocm-5.4.3/lib/libOpenCL.so.1.2 /usr/lib/libOpenCL.so
ln -s /opt/rocm-5.4.3/include/CL /usr/include

# Installing the other dependencies
sudo apt install -y libssl-dev libcurl4-openssl-dev

# Building the project
git clone https://github.com/psabadac/vanitygen-plusplus.git
cd vanitygen-plusplus
make -B all

# run it
./oclvanitygen++
clVanitygen PLUS PLUS v2.01 (OpenSSL 3.0.2 15 Mar 2022)
Usage: ./oclvanitygen++ [-vqrik1NTS] [-d <device>] [-f <filename>|-] [<pattern>...]
Generates a bitcoin receiving address matching <pattern>, and outputs the
address and associated private key.  The private key may be stored in a safe
location or imported into a bitcoin client to spend any balance received on
the address.
By default, <pattern> is interpreted as an exact prefix.
By default, if no device is specified, and the system has exactly one OpenCL
device, it will be selected automatically, otherwise if the system has
multiple OpenCL devices and no device is specified, an error will be
reported.  To use multiple devices simultaneously, specify the -D option for
each device.

Options:
-v            Verbose output
-q            Quiet output
-r            Use regular expression match instead of prefix
              (Feasibility of expression is not checked)
-i            Case-insensitive prefix search
-k            Keep pattern and continue search after finding a match
-1            Stop after first match
-a <amount>   Stop after generating <amount> addresses/keys
-C <altcoin>  Generate an address for specific altcoin, use "-C LIST" to view
              a list of all available altcoins, argument is case sensitive!
-X <version>  Generate address with the given version
-Y <version>  Specify private key version (-X provides public key)
-F <format>   Generate address with the given format (pubkey, compressed)
-P <pubkey>   Use split-key method with <pubkey> as base public key
-e            Encrypt private keys, prompt for password
-E <password> Encrypt private keys with <password> (UNSAFE)
-p <platform> Select OpenCL platform
-d <device>   Select OpenCL device
-D <devstr>   Use OpenCL device, identified by device string
              Form: <platform>:<devicenumber>[,<options>]
              Example: 0:0,grid=1024x1024
-S            Safe mode, disable OpenCL loop unrolling optimizations
-w <worksize> Set work items per thread in a work unit
-t <threads>  Set target thread count per multiprocessor
-g <x>x<y>    Set grid size
-b <invsize>  Set modular inverse ops per thread
-V            Enable kernel/OpenCL/hardware verification (SLOW)
-f <file>     File containing list of patterns, one per line
              (Use "-" as the file name for stdin)
-o <file>     Write pattern matches to <file>
-s <file>     Seed random number generator from <file>
-Z <prefix>   Private key prefix in hex (1Address.io Dapp front-running protection)
-l <nbits>    Specify number of bits in prefix, only relevant when -Z is specified
-z            Format output of matches in CSV(disables verbose mode)
              Output as [COIN],[PREFIX],[ADDRESS],[PRIVKEY]

$ ./keyconv -G
Pubkey (hex): 044a9fef408ec4db7e264c8f1bfc712a9f6089025bd1980660f7f72c731b7d4c6a6fa5e0fe2174aaa02fffb6ed4a5735fc3109bae2fefe060d8a09bdb8f819f38b
Privkey (hex): B6761A9A575C3C125F24B09A7ADB5F3613BB654F73ADB7097657D737FCD1C310
Address: 1AF518xd1zBNCQh2q1qsneaxAs5nPyXzNf
Privkey: 5KCeK2bzDq2YzUMfwUrNp79mEsk2eeY1dzYtCTTxEgbbFav8RtA

$ ./vanitygen++ -P 044a9fef408ec4db7e264c8f1bfc712a9f6089025bd1980660f7f72c731b7d4c6a6fa5e0fe2174aaa02fffb6ed4a5735fc3109bae2fefe060d8a09bdb8f819f38b 1ALice
Difficulty: 259627881
Pattern: 1ALice
Address: 1ALicexPg59dVvYgtAP8QCphdrFep6nRwy
PrivkeyPart: 5KAuZAyz71TFwgDpiBPyMJX6YFxKyJEJDsr2tNr8uraw6JLBMpQ

$ ./keyconv -c 5KAuZAyz71TFwgDpiBPyMJX6YFxKyJEJDsr2tNr8uraw6JLBMpQ 5KCeK2bzDq2YzUMfwUrNp79mEsk2eeY1dzYtCTTxEgbbFav8RtA
Address: 1ALicexPg59dVvYgtAP8QCphdrFep6nRwy
Privkey: 5JcX7HgrPxEbYKcWhtBT83L3BHcdJ8K8p8X1sNHmcJLsSyMNycZ