Add abcore mainnet node profile (chain-id 36888)

- Add abcore.Dockerfile for geth-fork binary download from ABFoundationGlobal/abcore
- Add scripts/init.sh for geth initialization with genesis.json and config.toml
- Add generated compose file abcore-mainnet-geth-pruned-pebble-path.yml
- Update compose_registry.json with new entry

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

abcore/abcore.Dockerfile

@@ -0,0 +1,25 @@
+FROM rockylinux:9
+
+COPY ./scripts/init.sh /usr/local/bin/init.sh
+RUN chmod +x /usr/local/bin/init.sh
+
+ARG ABCORE_MAINNET_GETH_VERSION
+
+# Download and verify the geth binary from GitHub releases
+RUN set -eu; \
+    VERSION="${ABCORE_MAINNET_GETH_VERSION}"; \
+    BINARY="geth-${VERSION}"; \
+    URL="https://github.com/ABFoundationGlobal/abcore/releases/download/${VERSION}/${BINARY}"; \
+    SHA256_URL="${URL}.sha256"; \
+    echo "abcore: downloading geth binary from ${URL}"; \
+    curl -fsSL "${URL}" -o "/tmp/${BINARY}"; \
+    echo "abcore: downloading sha256 checksum from ${SHA256_URL}"; \
+    curl -fsSL "${SHA256_URL}" -o "/tmp/${BINARY}.sha256"; \
+    cd /tmp; \
+    sha256sum -c "${BINARY}.sha256" || (echo "abcore: SHA256 verification failed for ${BINARY}" >&2 && exit 1); \
+    chmod +x "${BINARY}"; \
+    mkdir -p /abcore/bin; \
+    mv "${BINARY}" /abcore/bin/geth; \
+    rm -f "${BINARY}" "${BINARY}.sha256"
+
+ENTRYPOINT [ "init.sh" ]

abcore/geth/abcore-mainnet-geth-pruned-pebble-path.yml

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+---
+x-logging-defaults: &logging-defaults
+  driver: json-file
+  options:
+    max-size: "512m"
+    max-file: "2"
+# ABFoundationGlobal/abcore geth-fork client
+# Distributed as release binaries from https://github.com/ABFoundationGlobal/abcore/releases
+# Version: v1.13.15-abcore-1.2
+
+# Usage:
+#
+# mkdir rpc && cd rpc
+#
+# git init
+# git remote add origin https://github.com/StakeSquid/ethereum-rpc-docker.git
+# git fetch origin vibe
+# git checkout origin/vibe
+#
+# docker run --rm alpine sh -c "printf '0x'; head -c32 /dev/urandom | xxd -p -c 64" > .jwtsecret
+#
+# env
+# ...
+# IP=$(curl ipinfo.io/ip)
+# DOMAIN=${IP}.traefik.me
+# COMPOSE_FILE=base.yml:rpc.yml:abcore/geth/abcore-mainnet-geth-pruned-pebble-path.yml
+#
+# docker compose up -d
+#
+# curl -X POST https://${IP}.traefik.me/abcore-mainnet-geth \
+#   -H "Content-Type: application/json" \
+#   --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'
+
+services:
+  abcore-mainnet-geth:
+    build:
+      context: ./abcore
+      dockerfile: abcore.Dockerfile
+      args:
+        ABCORE_MAINNET_GETH_VERSION: ${ABCORE_MAINNET_GETH_VERSION:-}
+    sysctls:
+      # TCP Performance
+      net.ipv4.tcp_slow_start_after_idle: 0       # Disable slow start after idle
+      net.ipv4.tcp_no_metrics_save: 1             # Disable metrics cache
+      net.ipv4.tcp_rmem: 4096 87380 16777216      # Increase TCP read buffers
+      net.ipv4.tcp_wmem: 4096 87380 16777216      # Increase TCP write buffers
+      net.core.somaxconn: 32768                   # Higher connection queue
+      # Memory/Connection Management
+      # net.core.netdev_max_backlog: 50000          # Increase network buffer
+      net.ipv4.tcp_max_syn_backlog: 30000         # More SYN requests
+      net.ipv4.tcp_max_tw_buckets: 2000000        # Allow more TIME_WAIT sockets
+    ulimits:
+      nofile: 1048576    # Max open files (for RPC/WS connections)
+    user: root
+    ports:
+      - 13430:13430
+      - 13430:13430/udp
+    expose:
+      - 8545
+      - 6060
+    environment:
+      - CHAIN_NAME=mainnet
+    entrypoint: [/usr/local/bin/init.sh]
+    command:
+      - --config /config/config.toml
+      - --datadir=/root/.ethereum
+      - --db.engine=pebble
+      - --gcmode=full
+      - --http
+      - --http.addr=0.0.0.0
+      - --http.api=eth,net,web3,debug,admin,txpool,engine
+      - --http.port=8545
+      - --http.vhosts=*
+      - --maxpeers=50
+      - --metrics
+      - --metrics.addr=0.0.0.0
+      - --metrics.port=6060
+      - --nat=extip:${IP}
+      - --networkid=36888
+      - --port=13430
+      - --rpc.gascap=600000000
+      - --rpc.txfeecap=0
+      - --state.scheme=path
+      - --syncmode=full
+      - --ws
+      - --ws.addr=0.0.0.0
+      - --ws.api=eth,net,web3,debug,admin,txpool,engine
+      - --ws.origins=*
+      - --ws.port=8545
+    restart: unless-stopped
+    stop_grace_period: 5m
+    networks:
+      - chains
+    volumes:
+      - ${ABCORE_MAINNET_GETH_PRUNED_PEBBLE_PATH_DATA:-abcore-mainnet-geth-pruned-pebble-path}:/root/.ethereum
+      - ./abcore/mainnet:/config
+      - /slowdisk:/slowdisk
+    logging: *logging-defaults
+    labels:
+      - prometheus-scrape.enabled=true
+      - prometheus-scrape.port=6060
+      - prometheus-scrape.path=/debug/metrics/prometheus
+      - traefik.enable=true
+      - traefik.http.middlewares.abcore-mainnet-geth-pruned-pebble-path-stripprefix.stripprefix.prefixes=/abcore-mainnet-geth
+      - traefik.http.services.abcore-mainnet-geth-pruned-pebble-path.loadbalancer.server.port=8545
+      - ${NO_SSL:-traefik.http.routers.abcore-mainnet-geth-pruned-pebble-path.entrypoints=websecure}
+      - ${NO_SSL:-traefik.http.routers.abcore-mainnet-geth-pruned-pebble-path.tls.certresolver=myresolver}
+      - ${NO_SSL:-traefik.http.routers.abcore-mainnet-geth-pruned-pebble-path.rule=Host(`$DOMAIN`) && (Path(`/abcore-mainnet-geth`) || Path(`/abcore-mainnet-geth/`))}
+      - ${NO_SSL:+traefik.http.routers.abcore-mainnet-geth-pruned-pebble-path.rule=Path(`/abcore-mainnet-geth`) || Path(`/abcore-mainnet-geth/`)}
+      - traefik.http.routers.abcore-mainnet-geth-pruned-pebble-path.middlewares=abcore-mainnet-geth-pruned-pebble-path-stripprefix, ipallowlist
+
+volumes:
+  abcore-mainnet-geth-pruned-pebble-path:
+
+x-upstreams:
+  - id: $${ID}
+    labels:
+      provider: $${PROVIDER}
+    connection:
+      generic:
+        rpc:
+          url: $${RPC_URL}
+        ws:
+          frameSize: 20Mb
+          msgSize: 50Mb
+          url: $${WS_URL}
+    chain: abcore
+    method-groups:
+      enabled:
+        - debug
+        - filter
+    methods:
+      disabled:
+        # not compatible with path state scheme
+        - name: debug_traceBlockByHash
+      enabled:
+        - name: txpool_content # TODO: should be disabled for rollup nodes
+        # standard geth only
+        - name: debug_getRawBlock
+        - name: debug_getRawTransaction
+        - name: debug_getRawReceipts
+        - name: debug_getRawHeader
+        - name: debug_getBadBlocks
+        # non standard geth only slightly dangerous
+        - name: debug_intermediateRoots
+        - name: debug_dumpBlock
+        # standard geth and erigon
+        - name: debug_accountRange
+        - name: debug_getModifiedAccountsByNumber
+        - name: debug_getModifiedAccountsByHash
+        # non standard geth and erigon
+        - name: eth_getRawTransactionByHash
+        - name: eth_getRawTransactionByBlockHashAndIndex
+...

abcore/scripts/init.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+set -e  # Exit on failure
+
+GETH_DATA_DIR="/root/.ethereum"
+CONFIG_FILE="/config/config.toml"
+GENESIS_FILE="/config/genesis.json"
+
+# Initialize geth from genesis if data directory is empty
+if [ -z "$(ls -A "$GETH_DATA_DIR")" ]; then
+    echo "abcore: data directory is empty, initializing from genesis..."
+    if [ -f "$GENESIS_FILE" ]; then
+        /abcore/bin/geth init --datadir "$GETH_DATA_DIR" "$GENESIS_FILE"
+    else
+        echo "abcore: genesis file not found at $GENESIS_FILE" >&2
+        exit 1
+    fi
+else
+    echo "abcore: data directory not empty, continuing..."
+fi
+
+exec /abcore/bin/geth --config "$CONFIG_FILE" --datadir "$GETH_DATA_DIR" "$@"

compose_registry.json

@@ -1,4 +1,22 @@
 [
+  {
+    "chain": "mainnet",
+    "client": "geth",
+    "compose_file": "abcore/geth/abcore-mainnet-geth-pruned-pebble-path",
+    "drpc_chain": "abcore",
+    "features": [
+      "path",
+      "pebble"
+    ],
+    "network": "abcore",
+    "node": null,
+    "relay": null,
+    "stack": null,
+    "type": "pruned",
+    "volumes": [
+      "abcore-mainnet-geth-pruned-pebble-path"
+    ]
+  },
   {
     "chain": "mainnet",
     "client": "external-node",