feat(noble): configuration to add noble testnet node and relayer on devnet

bases/ag-noble-relayer/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+
+metadata:
+  name: ag-noble-relayer
+
+spec:
+  selector:
+    matchLabels:
+      app: ag-noble-relayer
+
+  template:
+    metadata:
+      labels:
+        app: ag-noble-relayer
+
+    spec:
+      containers:
+        - command:
+            - /bin/bash
+            - -x
+            - /root/scripts/entrypoint.sh
+          image: debian:bullseye
+          name: ag-noble-relayer
+          resources:
+            limits:
+              cpu: 2000m
+              memory: 4Gi
+          volumeMounts:
+            - mountPath: /root/scripts
+              name: helpers
+      volumes:
+        - configMap:
+            name: noble-relayer-helpers
+          name: helpers

bases/ag-noble-relayer/entrypoint.sh

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+#!/bin/bash
+
+DIRECTORY_PATH="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)"
+INTERNAL_CHAIN_ADDRESS_PREFIX=${INTERNAL_CHAIN_ADDRESS_PREFIX:-agoric}
+INTERNAL_CHAIN_GAS_DENOM=${INTERNAL_CHAIN_GAS_DENOM:-ubld}
+INTERNAL_CHAIN_ID=${INTERNAL_CHAIN_ID:-agoricdev-23}
+INTERNAL_CHAIN_NAME=${INTERNAL_CHAIN_NAME:-agoric}
+INTERNAL_CHAIN_RPC="https://devnet.rpc.agoric.net:443"
+EXTERNAL_CHAIN_ADDRESS_PREFIX=${EXTERNAL_CHAIN_ADDRESS_PREFIX:-noble}
+EXTERNAL_CHAIN_GAS_DENOM=${EXTERNAL_CHAIN_GAS_DENOM:-uusdc}
+EXTERNAL_CHAIN_ID=${EXTERNAL_CHAIN_ID:-grand-1}
+EXTERNAL_CHAIN_NAME=${EXTERNAL_CHAIN_NAME:-nobletestnet}
+EXTERNAL_CHAIN_RPC=${EXTERNAL_CHAIN_RPC:-http://noble-node.instagoric.svc.cluster.local:26657} 
+RELAYER_BINARY_EXPECTED_MD5_HASH="34496ca949e0e8fd7d9ab0514554b0a6"
+RELAYER_PATH="$INTERNAL_CHAIN_NAME-$EXTERNAL_CHAIN_NAME"
+
+HOME_PATH="$HOME/.relayer"
+
+fetch_binary() {
+    BINARY_PATH="/bin/relayer"
+
+    curl "https://storage.googleapis.com/simulationlab_cloudbuild/rly" \
+     --output "$BINARY_PATH"
+    chmod +x "$BINARY_PATH"
+
+    RELAYER_BINARY_RECEIVED_MD5_HASH=$(md5sum "$BINARY_PATH" --binary | awk '{ print $1 }')
+
+    if [ "$RELAYER_BINARY_EXPECTED_MD5_HASH" != "$RELAYER_BINARY_RECEIVED_MD5_HASH" ]
+    then
+        echo "Expected hash: $RELAYER_BINARY_EXPECTED_MD5_HASH, Received hash: $RELAYER_BINARY_RECEIVED_MD5_HASH"
+        exit 1
+    fi
+}
+
+install_packages() {
+    apt-get update > /dev/null 2>&1
+    apt-get install curl jq --yes > /dev/null 2>&1
+}
+
+move_config_files() {
+    cp "$DIRECTORY_PATH/internal-chain-config.json" "$HOME_PATH"
+    cp "$DIRECTORY_PATH/external-chain-config.json" "$HOME_PATH"
+}
+
+replace_placeholders_in_config_files() {
+    sed "$HOME_PATH/internal-chain-config.json" \
+     --expression="s/\\\$INTERNAL_CHAIN_ADDRESS_PREFIX/${INTERNAL_CHAIN_ADDRESS_PREFIX}/g" \
+     --expression="s/\\\$INTERNAL_CHAIN_GAS_DENOM/${INTERNAL_CHAIN_GAS_DENOM}/g" \
+     --expression="s/\\\$INTERNAL_CHAIN_ID/${INTERNAL_CHAIN_ID}/g" \
+     --expression="s|\\\$INTERNAL_CHAIN_RPC|${INTERNAL_CHAIN_RPC}|g" \
+     --in-place \
+     --regexp-extended
+    sed "$HOME_PATH/external-chain-config.json" \
+     --expression="s/\\\$EXTERNAL_CHAIN_ADDRESS_PREFIX/${EXTERNAL_CHAIN_ADDRESS_PREFIX}/g" \
+     --expression="s/\\\$EXTERNAL_CHAIN_GAS_DENOM/${EXTERNAL_CHAIN_GAS_DENOM}/g" \
+     --expression="s/\\\$EXTERNAL_CHAIN_ID/${EXTERNAL_CHAIN_ID}/g" \
+     --expression="s|\\\$EXTERNAL_CHAIN_RPC|${EXTERNAL_CHAIN_RPC}|g" \
+     --in-place \
+     --regexp-extended
+}
+
+init_relayer() {
+    relayer config init
+}
+
+add_chains() {
+    relayer chains add "$INTERNAL_CHAIN_NAME" --file $HOME_PATH/internal-chain-config.json
+    relayer chains add "$EXTERNAL_CHAIN_NAME" --file $HOME_PATH/external-chain-config.json
+}
+
+restore_keys() {
+    relayer keys restore "$INTERNAL_CHAIN_NAME" user1 "cinnamon legend sword giant master simple visit action level ancient day rubber pigeon filter garment hockey stay water crawl omit airport venture toilet oppose"
+    relayer keys restore "$EXTERNAL_CHAIN_NAME" nobleuser1 "stamp later develop betray boss ranch abstract puzzle calm right bounce march orchard edge correct canal fault miracle void dutch lottery lucky observe armed"
+}
+
+use_keys() {
+    relayer keys use "$INTERNAL_CHAIN_NAME" user1
+    relayer keys use "$EXTERNAL_CHAIN_NAME" nobleuser1
+}
+
+add_path() {
+    relayer paths new "$INTERNAL_CHAIN_ID" "$EXTERNAL_CHAIN_ID" "$RELAYER_PATH"
+    relayer transact link "$RELAYER_PATH" --override
+}
+
+start_relayer() {
+    relayer start
+}
+
+install_packages
+fetch_binary
+init_relayer
+move_config_files
+replace_placeholders_in_config_files
+add_chains
+restore_keys
+use_keys
+add_path
+start_relayer
+sleep infinity

bases/ag-noble-relayer/external-chain-config.json

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+{
+  "type": "cosmos",
+  "value": {
+    "account-prefix": "$EXTERNAL_CHAIN_ADDRESS_PREFIX",
+    "chain-id": "$EXTERNAL_CHAIN_ID",
+    "debug": true,
+    "gas-adjustment": 1.5,
+    "gas-prices": "0.25$EXTERNAL_CHAIN_GAS_DENOM",
+    "key": "default",
+    "keyring-backend": "test",
+    "output-format": "json",
+    "rpc-addr": "$EXTERNAL_CHAIN_RPC",
+    "sign-mode": "direct",
+    "timeout": "20s"
+  }
+}

bases/ag-noble-relayer/internal-chain-config.json

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+{
+  "type": "cosmos",
+  "value": {
+    "account-prefix": "$INTERNAL_CHAIN_ADDRESS_PREFIX",
+    "chain-id": "$INTERNAL_CHAIN_ID",
+    "debug": true,
+    "gas-adjustment": 1.2,
+    "gas-prices": "0.025$INTERNAL_CHAIN_GAS_DENOM",
+    "key": "default",
+    "keyring-backend": "test",
+    "output-format": "json",
+    "rpc-addr": "$INTERNAL_CHAIN_RPC",
+    "sign-mode": "direct",
+    "timeout": "20s"
+  }
+}

bases/ag-noble-relayer/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+
+configMapGenerator:
+  - name: noble-relayer-helpers
+    files:
+      - entrypoint.sh
+      - internal-chain-config.json
+      - external-chain-config.json
+
+kind: Kustomization
+
+resources:
+  - deployment.yaml

bases/noble-node/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - noble-node.yaml

bases/noble-node/noble-node.yaml

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+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: noble-node
+spec:
+  podManagementPolicy: "Parallel"
+  selector:
+    matchLabels:
+      app: noble-node
+  serviceName: noble-node
+  replicas: 1
+  updateStrategy:
+    type: RollingUpdate
+  template:
+    metadata:
+      labels:
+        app: noble-node
+
+    spec:
+      terminationGracePeriodSeconds: 10
+      serviceAccountName: opentracing-agent
+      containers:
+        - name: noble-node
+          image: debian:bullseye
+          ports:
+            - containerPort: 26656 # P2P Port
+              name: p2p
+            - containerPort: 26657 # RPC Port
+              name: rpc
+            - containerPort: 9090 # API Port
+              name: grpc
+            - containerPort: 1317 # REST Port
+              name: api
+          env:
+            - name: MONIKER
+              value: "noble-testnet" # Replace with your node name
+            - name: CHAIN_ID
+              value: "grand-1" 
+          command:
+            - /bin/bash
+            - -c
+            - |
+              set -x
+              apt-get update && apt-get install wget curl jq lz4 --yes
+              NOBLE_HOME=/state/$CHAIN_ID
+
+              # change this to match the latest release on chain upgrade
+              wget https://github.com/noble-assets/noble/releases/download/v9.0.0-rc.1/nobled_linux-amd64
+              wget https://github.com/noble-assets/noble/releases/download/v9.0.0-rc.1/checksum.txt
+              BINARY_CHECKSUM=$(sha256sum nobled_linux-amd64 | cut -d ' ' -f 1)
+              EXPECTED_CHECKSUM=$(head -n 1 checksum.txt | cut -d ' ' -f 1)
+              if [ "$BINARY_CHECKSUM" != "$EXPECTED_CHECKSUM" ]; then
+                echo "Checksum mismatch!"
+                echo "Expected: $EXPECTED_CHECKSUM"
+                echo "Got: $BINARY_CHECKSUM"
+                exit 1
+              fi
+              mv nobled_linux-amd64 /state/nobled
+              chmod +x /state/nobled              
+              mkdir -p $NOBLE_HOME
+
+              /state/nobled init $MONIKER --chain-id $CHAIN_ID --home $NOBLE_HOME
+
+              wget -O addrbook.json https://snapshots.polkachu.com/testnet-addrbook/noble/addrbook.json --inet4-only
+              mv addrbook.json $NOBLE_HOME/config
+              # uncomment the following line and update the snapshot tarball when redploying this node 
+              # to catch up to current state in case of halt, then comment and redeploy again so 
+              # pod restarts don't start the chain from scratch
+              # curl -o - -L https://snapshots.polkachu.com/testnet-snapshots/noble/noble_23034627.tar.lz4 | lz4 -c -d - | tar -x -C $NOBLE_HOME
+
+              # Set the listening addresses to 0.0.0.0
+              sed -i 's|^laddr = "tcp://127.0.0.1:26657"|laddr = "tcp://0.0.0.0:26657"|g' $NOBLE_HOME/config/config.toml
+              sed -i 's|^laddr = "tcp://127.0.0.1:1317"|laddr = "tcp://0.0.0.0:1317"|g' $NOBLE_HOME/config/app.toml
+              sed -i 's|^address = "127.0.0.1:9090"|address = "0.0.0.0:9090"|g' $NOBLE_HOME/config/app.toml
+
+              /state/nobled start --home $NOBLE_HOME --log_format json
+          volumeMounts:
+            - name: noble-state
+              mountPath: /state
+          resources:
+            limits:
+              cpu: 1000m
+              ephemeral-storage: 5Gi
+              memory: 8Gi
+            requests:
+              cpu: 1000m
+              ephemeral-storage: 5Gi
+              memory: 4Gi
+  volumeClaimTemplates:
+    - metadata:
+        name: noble-state
+      spec:
+        accessModes: ["ReadWriteOnce"]
+        resources:
+          requests:
+            storage: 200Gi
+        storageClassName: premium-rwo
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: noble-node
+spec:
+  selector:
+    app: noble-node
+  ports:
+    - protocol: TCP
+      port: 26656 # P2P Port
+      targetPort: 26656
+      name: p2p
+    - protocol: TCP
+      port: 26657 # RPC Port
+      targetPort: 26657
+      name: rpc
+    - protocol: TCP
+      port: 9090 # API Port
+      targetPort: 9090
+      name: grpc
+    - protocol: TCP
+      port: 1317 # REST Port
+      targetPort: 1317
+      name: api
+  type: ClusterIP