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initial setup for the execution layer chain
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‎starship/charts/devnet/defaults.yaml

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@@ -793,6 +793,17 @@ defaultChains:
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exponent: 6
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coingecko_id: stake
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keywords: [ "stake" ]
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etherum-execution:
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image: ghcr.io/cosmology-tech/starship/ethereum/client-go:latest
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home: /ethereum/execution
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binary: geth
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prefix: eth
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denom: ueth
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prettyName: Ethereum Execution Chain
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coins: 100000000000000eth
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hdPath: m/44'/60'/0'/0/0
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coinType: 60
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repo: https://github.com/ethereum/go-ethereum
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eth:
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storageClassName: hostpath
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genesisStateUrl: https://github.com/eth-clients/merge-testnets/blob/main/sepolia/genesis.ssz

‎starship/charts/devnet/templates/chains/eth/configmap.yaml

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{{- range $chain := .Values.chains }}
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{{- if hasPrefix "ethereum" $chain.name }}
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: genesis-{{ $chain.name }}
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data:
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genesis.json: |-
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{
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"config": {
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"chainId": 1337,
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"homesteadBlock": 0,
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"eip150Block": 0,
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"eip155Block": 0,
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"eip158Block": 0,
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"byzantiumBlock": 0,
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"constantinopleBlock": 0,
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"petersburgBlock": 0,
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"istanbulBlock": 0
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},
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"difficulty": "0x1",
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"gasLimit": "0x47b760",
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"alloc": {
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"0x0000000000000000000000000000000000000001": {
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"balance": "0xde0b6b3a7640000"
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}
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}
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}
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---
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{{- end }}
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{{- end }}

‎starship/charts/devnet/templates/chains/eth/genesis.yaml

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{{- range $chain := .Values.chains }}
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{{- if hasPrefix "ethereum-execution" $chain.name }}
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{{ $defaultFile := $.Files.Get "defaults.yaml" | fromYaml }}
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{{ $chain := include "devnet.fullchain" (dict "name" $chain.id "file" $defaultFile "context" $) | fromJson }}
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---
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: {{ $chain.name }}-execution-chain
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namespace: {{ $.Release.Namespace }}
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labels:
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app: {{ $chain.name }}-execution-chain
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spec:
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serviceName: {{ $chain.name }}-execution-chain
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replicas: {{ $chain.replicas }}
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selector:
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matchLabels:
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app.kubernetes.io/instance: {{ $chain.name }}
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app.kubernetes.io/name: {{ $chain.id }}-genesis
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template:
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metadata:
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annotations:
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quality: release
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role: api-gateway
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sla: high
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tier: gateway
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labels:
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app.kubernetes.io/instance: {{ $chain.name }}
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app.kubernetes.io/type: {{ $chain.id }}
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app.kubernetes.io/name: {{ $chain.id }}-genesis
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app.kubernetes.io/rawname: {{ $chain.id }}
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app.kubernetes.io/version: {{ $.Chart.AppVersion }}
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spec:
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{{- include "imagePullSecrets" $chain | indent 6 }}
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initContainers:
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- name: init-genesis
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image: {{ $chain.image }}
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imagePullPolicy: IfNotPresent
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command:
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- bash
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- "-c"
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- |
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echo "Initializing genesis"
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cp /genesis/genesis.json /ethereum/execution/genesis.json
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geth --datadir /ethereum/execution init /ethereum/execution/genesis.json
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resources: {{- include "devnet.node.resources" ( dict "node" $chain "context" $ ) | trim | nindent 12 }}
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volumeMounts:
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- name: genesis
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mountPath: /genesis
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- name: ethereum
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mountPath: /ethereum/execution
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containers:
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- name: node
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image: {{ $chain.image }}
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imagePullPolicy: IfNotPresent
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env:
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- name: NETWORK
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value: {{ $chain.network }}
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- name: LOG_LEVEL
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value: {{ $chain.logLevel }}
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- name: DATA_DIR
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value: {{ $chain.dataDir }}
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- name: HTTP_PORT
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value: "8545"
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- name: WS_PORT
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value: "8546"
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- name: RPC_PORT
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value: "8551"
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command:
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- bash
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- "-c"
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- |
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echo "Starting execution chain"
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geth --datadir /ethereum/execution --http \
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--http.addr=0.0.0.0 \
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--http.port=$HTTP_PORT \
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--http.api=eth,net,web3,debug \
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--ws --ws.addr=0.0.0.0 \
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--ws.port=$WS_PORT \
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--authrpc.port=$RPC_PORT \
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--nodiscover \
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--http.corsdomain=* \
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--ws.api=eth,net,web3 \
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--ws.origins=* \
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--http.vhosts=* \
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--authrpc.vhosts=* \
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--authrpc.jwtsecret=/etc/secrets/jwt.hex \
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--allow-insecure-unlock \
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--unlock=0x123463a4B065722E99115D6c222f267d9cABb524 \
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--password=/dev/null \
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--syncmode=full \
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--networkid=32382
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resources: {{- include "devnet.node.resources" ( dict "node" $chain "context" $ ) | trim | nindent 12 }}
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volumeMounts:
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- name: ethereum
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mountPath: /ethereum/execution
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volumes:
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- name: genesis
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configMap:
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name: genesis-{{ $chain.name }}
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- name: ethereum
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emptyDir: { }
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---
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{{- end }}
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{{- end }}

‎starship/charts/devnet/templates/chains/eth/service.yaml

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{{ $portMap := dict "http" 8545 "ws" 8546 "rpc" 8551 }}
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{{- range $chain := .Values.chains }}
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{{- if hasPrefix "ethereum-beacon" $chain.name }}
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{{ $defaultFile := $.Files.Get "defaults.yaml" | fromYaml }}
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{{ $chain := include "devnet.fullchain" (dict "name" $chain.id "file" $defaultFile "context" $) | fromJson }}
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: {{ $chain.name }}
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labels:
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app.kubernetes.io/name: {{ $chain.name }}
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spec:
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clusterIP: None
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ports:
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{{- range $name, $port := $portMap }}
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- name: {{ $name }}
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port: {{ $port }}
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protocol: TCP
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targetPort: {{ $port }}
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{{- end }}
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selector:
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app.kubernetes.io/name: {{ $chain.name }}
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---
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{{- end }}
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{{- end }}

‎starship/charts/devnet/values.schema.json

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"agoric",
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"kujira",
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"hyperweb",
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"noble"
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"noble",
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"ethereum-execution"
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]
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},
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"numValidators": {

‎starship/tests/e2e/configs/eth.yaml

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chains:
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- id: ethereum-execution
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name: ethereum-execution
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image: ghcr.io/cosmology-tech/starship/ethereum/client-go:latest
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numValidators: 1
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ports:
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rest: 8545
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rpc: 8551

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