Implement working Cardano devnet on Conway era

Author: jpraynaud

mithril-test-lab/mithril-devnet/configuration.yaml

@@ -1,54 +1,30 @@
 #!/usr/bin/env bash
 
 set -e
-#set -x
 
-ROOT=$1
-NUM_BFT_NODES=$2
-NUM_POOL_NODES=$3
-SLOT_LENGTH=$4
-EPOCH_LENGTH=$5
-
-SCRIPT_DIRECTORY=$(dirname $0)
-
-if [[ "$SKIP_CARDANO_BIN_DOWNLOAD" = "true" ]]; then
-  SKIP_CARDANO_BIN_DOWNLOAD=true
-else
-  SKIP_CARDANO_BIN_DOWNLOAD=false
+# Debug mode
+if [ -v DEBUG ]; then
+    set -x
 fi
 
-SUPPLY=100000000000
-NETWORK_MAGIC=42
-SECURITY_PARAM=2
-
-NODE_PORT_START=3000
-NODE_ADDR_PREFIX="172.16.238"
-NODE_ADDR_INCREMENT=10
-CARDANO_NODE_VERSION="8.1.2"
-CARDANO_BINARY_URL="https://github.com/input-output-hk/cardano-node/releases/download/${CARDANO_NODE_VERSION}/cardano-node-${CARDANO_NODE_VERSION}-linux.tar.gz"
-GENESIS_VERIFICATION_KEY=5b33322c3235332c3138362c3230312c3137372c31312c3131372c3133352c3138372c3136372c3138312c3138382c32322c35392c3230362c3130352c3233312c3135302c3231352c33302c37382c3231322c37362c31362c3235322c3138302c37322c3133342c3133372c3234372c3136312c36385d
-GENESIS_SECRET_KEY=5b3131382c3138342c3232342c3137332c3136302c3234312c36312c3134342c36342c39332c3130362c3232392c38332c3133342c3138392c34302c3138392c3231302c32352c3138342c3136302c3134312c3233372c32362c3136382c35342c3233392c3230342c3133392c3131392c31332c3139395d
-
-if ! mkdir -p "${ROOT}"; then
-  echo "The ${ROOT} directory already exists, please move or remove it"
-  exit
-fi
+# Script directory variable
+SCRIPT_DIRECTORY=$(dirname $0)
 
 # Init script
 . $SCRIPT_DIRECTORY/mkfiles/mkfiles-init.sh
 
 # Generate the topology
 . ${SCRIPT_DIRECTORY}/mkfiles/mkfiles-topology.sh
 
-# Bootstrap Cardano devnet
+# Generate Cardano devnet artifacts
 . $SCRIPT_DIRECTORY/mkfiles/mkfiles-cardano.sh
 
-# Generate the pools scripts
-. ${SCRIPT_DIRECTORY}/mkfiles/mkfiles-pools.sh
-
 # Generate the start scripts
 . $SCRIPT_DIRECTORY/mkfiles/mkfiles-start.sh
 
+# Generate the pools scripts
+#. ${SCRIPT_DIRECTORY}/mkfiles/mkfiles-pools.sh
+
 # Generate the query scripts
 . $SCRIPT_DIRECTORY/mkfiles/mkfiles-query.sh
 

mithril-test-lab/mithril-devnet/devnet-mkfiles.sh

@@ -2,44 +2,34 @@
 set -e
 
 # Default values
-if [ -z "${ROOT}" ]; then 
-  ROOT="artifacts"
-fi
-if [ -z "${NUM_BFT_NODES}" ]; then 
-  NUM_BFT_NODES="1"
-fi
-if [ -z "${NUM_POOL_NODES}" ]; then 
-  NUM_POOL_NODES="2"
-fi
 if [ -z "${NODES}" ]; then 
   NODES="*"
 fi
-if [ -z "${SLOT_LENGTH}" ]; then 
-  SLOT_LENGTH="0.75"
+if [ -z "${ROOT}" ]; then 
+  ROOT="artifacts"
 fi
-if [ -z "${EPOCH_LENGTH}" ]; then 
-  EPOCH_LENGTH="100"
+if [ -z "${FORCE_DELETE_ROOT_DIRECTORY}" ]; then 
+  FORCE_DELETE_ROOT_DIRECTORY="true"
 fi
 if [ -z "${DELEGATE_PERIOD}" ]; then 
   DELEGATE_PERIOD="180"
 fi
 
+
 # Bootstrap devnet
 echo "====================================================================="
 echo " Bootstrap Mithril/Cardano devnet"
 echo "====================================================================="
 echo
-echo ">> Directory: ${ROOT}"
-echo ">> Cardano BFT nodes: ${NUM_BFT_NODES}"
-echo ">> Cardano SPO nodes: ${NUM_POOL_NODES}"
-echo ">> Cardano Slot Length: ${SLOT_LENGTH}s"
-echo ">> Cardano Epoch Length: ${EPOCH_LENGTH}s"
-rm -rf ${ROOT} > /dev/null
-$(pwd)/devnet-mkfiles.sh ${ROOT} ${NUM_BFT_NODES} ${NUM_POOL_NODES} ${SLOT_LENGTH} ${EPOCH_LENGTH} > /dev/null
+if [[ "$FORCE_DELETE_ROOT_DIRECTORY" == "true" ]]; then
+  echo ">> The ${ROOT} directory was force deleted"
+  rm -rf ${ROOT} > /dev/null
+fi
+ROOT=${ROOT} $(pwd)/devnet-mkfiles.sh
 echo
 
 # Change directory
-cd ${ROOT}
+pushd ${ROOT} > /dev/null
 
 # Start devnet Cardano nodes
 if [ "${NODES}" = "cardano" ] || [ "${NODES}" = "*" ]; then 
@@ -78,4 +68,6 @@ do
     echo ">> Run stakes delegation round #${DELEGATION_ROUND}!"
     DELEGATION_ROUND=${DELEGATION_ROUND} ./delegate.sh
 done
-echo
+echo
+
+popd