Ten Node Charts

This README provides an overview of the configuration values for the Ten Node Helm charts.

Components

The chart deploys the following components:

• Host Node: Main interface that connects to L1 network and manages transactions
• Enclave: Secure computation environment for private transaction processing
• EdgelessDB: SGX-enabled database for secure data storage
• PostgreSQL: Database with TLS support for persistent storage

Values

The following table lists the configurable parameters of the ten node chart and their default values.

Parameter	Description	Default
global.imagePullPolicy	Global image pull policy	IfNotPresent
enclave.enabled	Enable enclave deployment	true
enclave.image.repository	Enclave image repository	testnetobscuronet.azurecr.io/obscuronet/enclave
enclave.image.tag	Enclave image tag	edb-debug-0.2
enclave.service.port	Enclave RPC port	11001
enclave.resources.limits.memory	Enclave memory limit	5Gi
host.enabled	Enable host node deployment	true
host.image.repository	Host image repository	testnetobscuronet.azurecr.io/obscuronet/host
host.service.type	Host service type	LoadBalancer
host.ports	Host service ports	http:80, ws:81, p2p:10000
postgresql.enabled	Enable PostgreSQL	true
postgresql.tls.enabled	Enable PostgreSQL TLS	true
edb.enabled	Enable EdgelessDB	true
edb.sqlApiPort	EdgelessDB SQL API port	3306
edb.resources.limits.sgx.intel.com/epc	SGX EPC memory limit	10Mi
config.network.chainid	Network chain ID	443
config.network.batch.interval	Batch processing interval	1s
config.network.rollup.interval	Rollup interval	15m0s
config.network.crosschain.interval	Cross-chain interval	6s
config.host.l1.websocketurl	L1 websocket URL	ws://dev-testnet-eth2network.uksouth.cloudapp.azure.com:9000
config.enclave.simulation	Enable simulation mode	false
config.enclave.enableattestation	Enable attestation	true

Critical Configurations

Some important configuration sections include:

1. Node Identity

   • Node ID (ETH Address):
     • Unique identifier for the node in the network
     • Ethereum compatible address format
   • Private Key: f8624b8465fe9d28ab5cc318aa051dab40349b65a901b00b9cd6758102aac5f9
     • Used for transaction signing

2. Network Settings

   • Chain ID: 443
   • Batch interval: 1s
   • Rollup interval: 15m
   • Cross-chain interval: 6s

3. Resource Requirements

   • Host: 2Gi memory
   • Enclave: 5Gi memory
   • EdgelessDB: 10Mi SGX EPC

Security Note:

• The example private key shown above is for demonstration only
• In production, always use unique and secure private keys
• Never commit actual private keys to version control

Usage

To install the chart with the release name my-release:

helm install my-release ./ten-node

To uninstall the chart:

helm uninstall my-release

For more information on configuring the chart, refer to the Helm documentation.