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barnabasbusabarnabasbusa
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feat: add light-beaconchain-explorer (ethereum#125)
Changelog picked up from commits here: feat: add light-beaconchain-explorer
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-3
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5 files changed

+157
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‎main.star‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -8,6 +8,7 @@ transaction_spammer = import_module("github.com/kurtosis-tech/eth2-package/src/t
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cl_forkmon = import_module("github.com/kurtosis-tech/eth2-package/src/cl_forkmon/cl_forkmon_launcher.star")
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el_forkmon = import_module("github.com/kurtosis-tech/eth2-package/src/el_forkmon/el_forkmon_launcher.star")
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beacon_metrics_gazer = import_module("github.com/kurtosis-tech/eth2-package/src/beacon_metrics_gazer/beacon_metrics_gazer_launcher.star")
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light_beaconchain_explorer = import_module("github.com/kurtosis-tech/eth2-package/src/light_beaconchain/light_beaconchain_launcher.star")
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prometheus = import_module("github.com/kurtosis-tech/eth2-package/src/prometheus/prometheus_launcher.star")
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grafana =import_module("github.com/kurtosis-tech/eth2-package/src/grafana/grafana_launcher.star")
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testnet_verifier = import_module("github.com/kurtosis-tech/eth2-package/src/testnet_verifier/testnet_verifier.star")
@@ -119,6 +120,11 @@ def run(plan, args):
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beacon_metrics_gazer.launch_beacon_metrics_gazer(plan, beacon_metrics_gazer_config_template, all_cl_client_contexts,network_params)
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plan.print("Succesfully launched beacon metrics gazer")
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plan.print("Launching light-beaconchain-explorer")
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light_beaconchain_explorer_config_template = read_file(static_files.LIGHT_BEACONCHAIN_CONFIG_TEMPLATE_FILEPATH)
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light_beaconchain_explorer.launch_light_beacon(plan, light_beaconchain_explorer_config_template, all_cl_client_contexts)
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plan.print("Succesfully light-beaconchain-explorer")
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plan.print("Launching prometheus...")
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prometheus_private_url = prometheus.launch_prometheus(
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plan,

‎src/beacon_metrics_gazer/beacon_metrics_gazer_launcher.star‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@ IMAGE_NAME = "dapplion/beacon-metrics-gazer:latest"
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HTTP_PORT_ID = "http"
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HTTP_PORT_NUMBER = 8080
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10-
BEACON_METRICS_GAZER_CONFIG_FILENAME = "beacon-metrics-gazer-ranges.yaml"
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BEACON_METRICS_GAZER_CONFIG_FILENAME = "validator-ranges.yaml"
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BEACON_METRICS_GAZER_CONFIG_MOUNT_DIRPATH_ON_SERVICE = "/config"
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@@ -35,7 +35,7 @@ def launch_beacon_metrics_gazer(
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template_and_data_by_rel_dest_filepath = {}
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template_and_data_by_rel_dest_filepath[BEACON_METRICS_GAZER_CONFIG_FILENAME] = shared_utils.new_template_and_data(config_template, template_data)
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config_files_artifact_name = plan.render_templates(template_and_data_by_rel_dest_filepath, "beacon-metrics-gazer-config")
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config_files_artifact_name = plan.render_templates(template_and_data_by_rel_dest_filepath, "validator-ranges")
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config = get_config(
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config_files_artifact_name,
@@ -59,7 +59,7 @@ def get_config(
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cmd = [
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"http://{0}:{1}".format(ip_addr, http_port_num),
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"--ranges-file",
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"/config/{0}".format(BEACON_METRICS_GAZER_CONFIG_FILENAME),
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config_file_path,
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"--port",
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"{0}".format(HTTP_PORT_NUMBER),
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"--address",

‎src/light_beaconchain/light_beaconchain_launcher.star‎

Lines changed: 77 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,77 @@
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shared_utils = import_module("github.com/kurtosis-tech/eth2-package/src/shared_utils/shared_utils.star")
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SERVICE_NAME = "light-beaconchain"
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IMAGE_NAME = "pk910/light-beaconchain-explorer:latest"
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HTTP_PORT_ID = "http"
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HTTP_PORT_NUMBER = 8080
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LIGHT_BEACONCHAIN_CONFIG_FILENAME = "light-beaconchain-config.yaml"
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LIGHT_BEACONCHAIN_CONFIG_MOUNT_DIRPATH_ON_SERVICE = "/config"
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VALIDATOR_RANGES_MOUNT_DIRPATH_ON_SERVICE = "/validator-ranges"
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VALIDATOR_RANGES_ARTIFACT_NAME = "validator-ranges"
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CL_CONFIG_MOUNT_DIRPATH_ON_SERVICE = "/cl-genesis-data"
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CL_CONFIG_ARTIFACT_NAME = "cl-genesis-data"
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USED_PORTS = {
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HTTP_PORT_ID:shared_utils.new_port_spec(HTTP_PORT_NUMBER, shared_utils.TCP_PROTOCOL, shared_utils.HTTP_APPLICATION_PROTOCOL)
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}
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def launch_light_beacon(
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plan,
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config_template,
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cl_client_contexts,
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):
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cl_client_info = []
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cl_client_info.append(new_cl_client_info(cl_client_contexts[0].ip_addr, cl_client_contexts[0].http_port_num, cl_client_contexts[0].beacon_service_name))
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template_data = new_config_template_data(HTTP_PORT_NUMBER, cl_client_info)
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template_and_data = shared_utils.new_template_and_data(config_template, template_data)
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template_and_data_by_rel_dest_filepath = {}
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template_and_data_by_rel_dest_filepath[LIGHT_BEACONCHAIN_CONFIG_FILENAME] = template_and_data
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config_files_artifact_name = plan.render_templates(template_and_data_by_rel_dest_filepath, "light-beaconchain-config")
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config = get_config(config_files_artifact_name)
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plan.add_service(SERVICE_NAME, config)
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def get_config(config_files_artifact_name):
48+
config_file_path = shared_utils.path_join(LIGHT_BEACONCHAIN_CONFIG_MOUNT_DIRPATH_ON_SERVICE, LIGHT_BEACONCHAIN_CONFIG_FILENAME)
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return ServiceConfig(
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image = IMAGE_NAME,
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ports = USED_PORTS,
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files = {
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LIGHT_BEACONCHAIN_CONFIG_MOUNT_DIRPATH_ON_SERVICE: config_files_artifact_name,
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VALIDATOR_RANGES_MOUNT_DIRPATH_ON_SERVICE: VALIDATOR_RANGES_ARTIFACT_NAME,
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CL_CONFIG_MOUNT_DIRPATH_ON_SERVICE: CL_CONFIG_ARTIFACT_NAME
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},
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cmd = [
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"-config",
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config_file_path
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]
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)
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def new_config_template_data(listen_port_num, cl_client_info):
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return {
67+
"ListenPortNum": listen_port_num,
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"CLClientInfo": cl_client_info,
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}
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def new_cl_client_info(ip_addr, port_num, service_name):
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return {
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"IPAddr": ip_addr,
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"PortNum": port_num,
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"Name": service_name
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}

‎src/static_files/static_files.star‎

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Original file line numberDiff line numberDiff line change
@@ -17,6 +17,9 @@ PROMETHEUS_CONFIG_TEMPLATE_FILEPATH = STATIC_FILES_DIRPATH + \
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BEACON_METRICS_GAZER_CONFIG_TEMPLATE_FILEPATH = STATIC_FILES_DIRPATH + \
1818
"/beacon-metrics-gazer-config/config.yaml.tmpl"
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20+
LIGHT_BEACONCHAIN_CONFIG_TEMPLATE_FILEPATH = STATIC_FILES_DIRPATH + \
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"/light-beaconchain-config/config.yaml.tmpl"
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2023
# Grafana config
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GRAFANA_CONFIG_DIRPATH = "/grafana-config"
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GRAFANA_DATASOURCE_CONFIG_TEMPLATE_FILEPATH = STATIC_FILES_DIRPATH + \

‎static_files/light-beaconchain-config/config.yaml.tmpl‎

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@@ -0,0 +1,68 @@
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logging:
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outputLevel: "info"
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#outputStderr: false
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#filePath: "explorer.log"
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#fileLevel: "warn"
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# Chain network configuration
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chain:
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name: "kurtosis-testnet"
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configPath: "/cl-genesis-data/output/config.yaml"
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displayName: "Kurtosis Testnet"
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# HTTP Server configuration
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server:
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host: "0.0.0.0" # Address to listen on
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port: "8080" # Port to listen on
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frontend:
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enabled: true # Enable or disable to web frontend
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debug: false
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minimize: false # minimize html templates
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# Name of the site, displayed in the title tag
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siteName: "Beaconchain Light"
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siteSubtitle: "Kurtosis Testnet"
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# link to EL Explorer
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ethExplorerLink: ""
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# file or inventory url to load validator names from
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validatorNamesYaml: "/validator-ranges/validator-ranges.yaml"
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beaconapi:
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# CL Client RPC
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{{ range $clClient := .CLClientInfo }}
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endpoint: "http://{{ $clClient.IPAddr }}:{{ $clClient.PortNum }}"
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{{- end }}
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# local cache for page models
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localCacheSize: 100 # 100MB
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# remote cache for page models
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redisCacheAddr: ""
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redisCachePrefix: ""
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# indexer keeps track of the latest epochs in memory.
48+
indexer:
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# number of epochs to load on startup
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prepopulateEpochs: 2
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# max number of epochs to keep in memory
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inMemoryEpochs: 3
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# epoch processing delay (should be >= 2)
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epochProcessingDelay: 2
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# disable synchronizing and everything that writes to the db (indexer just maintains local cache)
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disableIndexWriter: false
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# number of seconds to wait between each epoch (don't overload CL client)
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syncEpochCooldown: 2
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database:
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engine: "sqlite"
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sqlite:
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file: ":memory:"

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