feat(config): add presets for the node config (#1170)

README.md

@@ -70,8 +70,9 @@ cargo run --release --package papyrus_node --bin papyrus_node
 `Papyrus` default [configuration file](config/default_config.json) documents all the available parameters,
 including pointers to common values and `#is_none` flags for optional parameters.
 
-You can override the default with your own key-value configuration json file, by providing a path to the
-`--config_file` command-line argument. Note that the configuration file can be partial or even empty.
+You can override the default with configuration json files, by providing paths to the `--config_file`
+command-line argument. We provide preset json files for several Starknet networks [here](config/presets).
+Note that the configuration files can be partial.
 Alternatively, You can specify environment variables and command-line arguments.
 See the available command-line arguments by running:
 

deployments/helm/files/backup.sh

@@ -11,7 +11,7 @@ if [ -n "${CONCURRENT_REQUESTS}" ]; then
     sed -i "s/concurrent_requests: 10/concurrent_requests: $CONCURRENT_REQUESTS/g" /app/config/config.yaml
 fi
 
-RUN_CMD="/app/target/release/papyrus_node --chain_id=${CHAIN_ID} --central_url=${CENTRAL_URL} ${ADDITIONAL_ARGS}"
+RUN_CMD="/app/target/release/papyrus_node --config_file=/app/config/presets/${PRESET} ${ADDITIONAL_ARGS}"
 
 while true; do
     # start papyrus and save the pid

deployments/helm/templates/configmap.yaml

@@ -6,8 +6,7 @@ metadata:
     {{- include "papyrus.labels" . | nindent 4 }}
 data:
   RUST_LOG: {{ .Values.rustLogLevel }}
-  CHAIN_ID: {{ .Values.starknet.chainId }}
-  CENTRAL_URL: {{ .Values.starknet.centralUrl }}
+  PRESET: {{ .Values.starknet.preset }}
   CONCURRENT_REQUESTS: {{ .Values.node.concurrentFgRequests | quote }}
   {{- if .Values.starknet.additionalHeaders }}
   ADDITIONAL_HEADER: {{ .Values.starknet.additionalHeaders }}

deployments/helm/templates/deployment.yaml

@@ -58,10 +58,8 @@ spec:
             memory: {{ .Values.deployment.resources.requests.memory }}
         {{- if not .Values.backup.enabled }}
         args:
-        - --chain_id
-        - {{ .Values.starknet.chainId }}
-        - --central.url
-        - {{ .Values.starknet.centralUrl }}
+        - --config_file
+        - /app/config/presets/{{ .Values.starknet.preset }}
         - --base_layer.node_url
         - {{ .Values.base_layer_node_url }}
         {{- if .Values.services }}

deployments/helm/values.yaml

@@ -11,11 +11,8 @@ node:
 base_layer_node_url:
 
 starknet:
-  chainId: SN_MAIN # possible values: SN_MAIN, SN_GOERLI
-  # feeder-gateway url
-  # SN_MAIN: https://alpha-mainnet.starknet.io
-  # SN_GOERLI: https://alpha4.starknet.io
-  centralUrl: https://alpha-mainnet.starknet.io
+  # possible values: "mainnet.json", "testnet1.json", "testnet2.json".
+  preset: mainnet.json
   additionalHeaders: # optional addtional headers for SN communication
 
 deployment: