blockscout

blockscout

BlockScout provides a comprehensive, easy-to-use interface for users to view, confirm, and inspect transactions on EVM (Ethereum Virtual Machine) blockchains

Homepage: https://docs.blockscout.com/

Source Code

• https://github.com/blockscout/blockscout/

Requirements

Repository	Name	Version
https://charts.bitnami.com/bitnami	postgresql	12.x.x
https://charts.bitnami.com/bitnami	redis	17.x.x
https://ethpandaops.github.io/ethereum-helm-charts	smart-contract-verifier-http	0.1.2

Values

Key	Type	Default	Description
affinity	object	{}	Affinity configuration for pods
annotations	object	{}	Annotations for the StatefulSet
config	object	See values.yaml	Config file https://docs.blockscout.com/for-developers/information-and-settings/env-variables
containerSecurityContext	object	See values.yaml	The security context for containers
customArgs	list	[]	Custom args for the blockscout container
customCommand	list	[]	Command replacement for the blockscout container
extraContainers	list	[]	Additional containers
extraEnv	list	[]	Additional env variables
extraPorts	list	[]	Additional ports. Useful when using extraContainers
extraVolumeMounts	list	[]	Additional volume mounts
extraVolumes	list	[]	Additional volumes
fullnameOverride	string	""	Overrides the chart's computed fullname
image.pullPolicy	string	"IfNotPresent"	blockscout container pull policy
image.repository	string	"blockscout/blockscout"	blockscout container image repository
image.tag	string	"5.1.5"	blockscout container image tag
imagePullSecrets	list	[]	Image pull secrets for Docker images
ingress.annotations	object	{}	Annotations for Ingress
ingress.enabled	bool	false	Ingress resource for the HTTP API
ingress.hosts[0].host	string	"chart-example.local"
ingress.hosts[0].paths	list	[]
ingress.tls	list	[]	Ingress TLS
initContainers	list	[]	Additional init containers
livenessProbe	object	See values.yaml	Liveness probe
nameOverride	string	""	Overrides the chart's name
nodeSelector	object	{}	Node selector for pods
podAnnotations	object	{}	Pod annotations
podDisruptionBudget	object	{}	Define the PodDisruptionBudget spec If not set then a PodDisruptionBudget will not be created
podLabels	object	{}	Pod labels
podManagementPolicy	string	"OrderedReady"	Pod management policy
postgresql.auth.enablePostgresUser	bool	true
postgresql.auth.password	string	"postgres"
postgresql.auth.postgresPassword	string	"postgres"
postgresql.auth.username	string	"postgres"
postgresql.enabled	bool	true	If enabled a postgres chart will be deployed as a dependency
postgresql.image.registry	string	"docker.io"
postgresql.image.repository	string	"bitnami/postgresql"
postgresql.image.tag	string	"15.3.0-debian-11-r7"
postgresql.primary.extendedConfiguration	string	"max_connections = 1024\n"
postgresql.primary.persistence.enabled	bool	true
postgresql.primary.persistence.size	string	"8Gi"
postgresql.pullPolicy	string	"IfNotPresent"
priorityClassName	string	nil	Pod priority class
readinessProbe	object	See values.yaml	Readiness probe
redis.enabled	bool	false
redis.replica.replicaCount	int	1
replicas	int	1	Number of replicas
resources	object	{}	Resource requests and limits
secretEnv	object	{}	Additional env variables injected via a created secret
securityContext	object	See values.yaml	The security context for pods
service.type	string	"ClusterIP"	Service type
serviceAccount.annotations	object	{}	Annotations to add to the service account
serviceAccount.create	bool	true	Specifies whether a service account should be created
serviceAccount.name	string	""	The name of the service account to use. If not set and create is true, a name is generated using the fullname template
serviceMonitor.annotations	object	{}	Additional ServiceMonitor annotations
serviceMonitor.enabled	bool	false	If true, a ServiceMonitor CRD is created for a prometheus operator https://github.com/coreos/prometheus-operator
serviceMonitor.interval	string	"1m"	ServiceMonitor scrape interval
serviceMonitor.labels	object	{}	Additional ServiceMonitor labels
serviceMonitor.namespace	string	nil	Alternative namespace for ServiceMonitor
serviceMonitor.path	string	"/metrics"	Path to scrape
serviceMonitor.relabelings	list	[]	ServiceMonitor relabelings
serviceMonitor.scheme	string	"http"	ServiceMonitor scheme
serviceMonitor.scrapeTimeout	string	"30s"	ServiceMonitor scrape timeout
serviceMonitor.tlsConfig	object	{}	ServiceMonitor TLS configuration
smart-contract-verifier-http.enabled	bool	false
terminationGracePeriodSeconds	int	60	How long to wait until the pod is forcefully terminated
tolerations	list	[]	Tolerations for pods
topologySpreadConstraints	list	[]	Topology Spread Constraints for pods
updateStrategy	object	{"type":"RollingUpdate"}	Update stategy for the Statefulset
updateStrategy.type	string	"RollingUpdate"	Update stategy type

Examples

Connecting to an existing PostgreSQL database

# Disable the postgres deployment
postgresql:
  enabled: false

config:
  # Some existing internal postgresdb
  DATABASE_URL: postgresql://postgres:postgres@postgresql:5432/explorer?ssl=false

Connecting to an existing Redis database

# Disable the redis deployment
redis:
  enabled: false

config:
  ACCOUNT_ENABLED: "true"
  ACCOUNT_REDIS_URL: redis://blockscout-redis:6379/0

Enabling the Smart-contract Verifier

Smart-contract verification service is a stateless http server for verifying smart contracts. You can read more about it from blockscout/blockscout-rs

verifier:
  enabled: true

config:
  ENABLE_RUST_VERIFICATION_SERVICE: "true" # If set to true, you should also deploy smart-contract-verifier-http
  RUST_VERIFICATION_SERVICE_URL: http://blockscout-smart-contract-verifier-http:8043