cardano-stake-pool-10.1.4-to-10.5.1.md

Cardano Stake Pool Migration 10.1.4 -> 10.5.1

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

Update GHC 9.6.6

ghcup install ghc 9.6.6
ghcup set ghc 9.6.6
ghcup rm ghc 8.10.7

Update Cabal 3.12.1.0

ghcup install cabal 3.12.1.0
ghcup set cabal 3.12.1.0
ghcup rm cabal 3.8.1.0

UTxO-HD (source)

sudo apt-get install liblmdb-dev -y

cd $HOME/cardano-my-node
jq '. += {LedgerDB: {SnapshotInterval: 4320, NumOfDiskSnapshots: 2, QueryBatchSize: 100000, Backend: "V2InMemory"}}' ${NODE_CONFIG}-config.json > tmp && mv tmp ${NODE_CONFIG}-config.json

Update config

cd $HOME/cardano-my-node
jq '. += {ConsensusMode: "PraosMode", MinNodeVersion: "10.4.0", UseTraceDispatcher: false}' ${NODE_CONFIG}-config.json > tmp && mv tmp ${NODE_CONFIG}-config.json

Building cardano-node 10.5.1

cd $HOME/git
git clone https://github.com/IntersectMBO/cardano-node.git cardano-node-10.5.1
cd cardano-node-10.5.1
git fetch --all --recurse-submodules --tags
git checkout tags/10.5.1
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-10.5.1/dist-newstyle/build/x86_64-linux/ghc-9.6.6
cabal update
cabal build cardano-node cardano-submit-api

Building cardano-cli 10.11.1.0

cd $HOME/git
git clone https://github.com/IntersectMBO/cardano-cli.git cardano-cli-10.11.1.0
cd cardano-cli-10.11.1.0
git fetch --all --recurse-submodules --tags
git checkout tags/cardano-cli-10.11.1.0
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-cli-10.11.1.0/dist-newstyle/build/x86_64-linux/ghc-9.6.6
cabal update
cabal build cardano-cli

Stop service

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

Installing 10.5.1

sudo cp $(find $HOME/git/cardano-cli-10.11.1.0/dist-newstyle/build -type f -name "cardano-cli") /usr/local/bin/cardano-cli
sudo cp $(find $HOME/git/cardano-node-10.5.1/dist-newstyle/build -type f -name "cardano-node") /usr/local/bin/cardano-node
sudo cp $(find $HOME/git/cardano-node-10.5.1/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 10.5.1
• libsodium dbb48cce5429cb6585c9034f002568964f1ce567
• secp256k1 ac83be33
• libblst v0.3.10