cardano-stake-pool-10.5.2-to-10.5.3.md

Cardano Stake Pool Migration 10.5.2 -> 10.5.3

THIS GUIDE IS FOR EDUCATIONAL PURPOSE ONLY. IT COMES WITH NO WARRANTY AND SHOULD BE USED AT YOUR OWN RISKS. MAKE THE APPROPRIATE BACKUPS!!! THIS GUIDE ASSUME YOU FOLLOWED https://www.coincashew.com/coins/overview-ada/guide-how-to-build-a-haskell-stakepool-node

Written by QCPOL (https://qcpol.stakepool.quebec)

Update server

sudo apt update -y
sudo apt upgrade -y
sudo apt autoremove -y

Install libblst

cd $HOME/git
git clone https://github.com/supranational/blst
cd blst
git checkout v0.3.14
./build.sh
cat > libblst.pc << EOF
prefix=/usr/local
exec_prefix=\${prefix}
libdir=\${exec_prefix}/lib
includedir=\${prefix}/include

Name: libblst
Description: Multilingual BLS12-381 signature library
URL: https://github.com/supranational/blst
Version: 0.3.14
Cflags: -I\${includedir}
Libs: -L\${libdir} -lblst
EOF
sudo cp libblst.pc /usr/local/lib/pkgconfig/
sudo cp bindings/blst_aux.h bindings/blst.h bindings/blst.hpp  /usr/local/include/
sudo cp libblst.a /usr/local/lib
sudo chmod u=rw,go=r /usr/local/{lib/{libblst.a,pkgconfig/libblst.pc},include/{blst.{h,hpp},blst_aux.h}}

Building cardano-node 10.5.3

cd $HOME/git
git clone https://github.com/IntersectMBO/cardano-node.git cardano-node-10.5.3
cd cardano-node-10.5.3
git fetch --all --recurse-submodules --tags
git checkout tags/10.5.3
echo -e "package cardano-crypto-praos\n flags: -external-libsodium-vrf" > cabal.project.local
echo "with-compiler: ghc-9.6.6" >> cabal.project.local
rm -rf $HOME/git/cardano-node-10.5.3/dist-newstyle/build/x86_64-linux/ghc-9.6.6
cabal update
cabal build cardano-node cardano-submit-api

Stop service

sudo systemctl stop cardano-node
sudo systemctl stop cardano-submit-api

Installing 10.5.3

sudo cp $(find $HOME/git/cardano-node-10.5.3/dist-newstyle/build -type f -name "cardano-node") /usr/local/bin/cardano-node
sudo cp $(find $HOME/git/cardano-node-10.5.3/dist-newstyle/build -type f -name "cardano-submit-api") /usr/local/bin/cardano-submit-api

Start service

sudo systemctl start cardano-node
sudo systemctl start cardano-submit-api

Versions

• ghc 9.6.6
• cabal 3.12.1.0
• cardano-cli 10.11.1.0
• cardano-node 10.5.3
• libsodium dbb48cce5429cb6585c9034f002568964f1ce567
• secp256k1 ac83be33
• libblst v0.3.14