fantom fullnode

fantom.yml

@@ -3,15 +3,19 @@ services:
   fantom:
     build:
       args:
-        VERSION: release/1.1.0-rc.4
+        VERSION: release/1.1.3-rc.5
       context: ./fantom
-      dockerfile: Dockerfile
+      dockerfile: Dockerfile-fullnode
     environment:
-      - SNAPSHOT_URL=https://download.fantom.network/opera_5may22.tgz
+      - CACHE_SIZE=${FANTOM_CACHE_SIZE:-16000}
     volumes:
       - "fantom:/datadir"
     expose:
       - "18545"
+      - "19921"
+    ports:
+      - "19921:19921"
+      - "19921:19921/udp"
     networks:
       - chains
     restart: unless-stopped

fantom/Dockerfile-fullnode

@@ -0,0 +1,28 @@
+# Build Fantom in a stock Go builder container
+FROM golang:1.19-alpine as builder
+
+# Install packages we need
+RUN apk add --no-cache make gcc musl-dev linux-headers git
+
+# Make a folder to work in
+RUN mkdir /fantom
+
+# Grab VERSION from Build Args
+ARG VERSION
+
+# Clone the repo to that folder
+RUN git clone --branch ${VERSION} https://github.com/Fantom-foundation/go-opera.git /fantom
+
+# Build Fantom
+RUN cd /fantom && make
+
+# Pull Fantom into a second stage deploy alpine container
+FROM alpine:latest
+
+RUN apk add --no-cache ca-certificates wget tzdata
+COPY --from=builder /fantom/build/opera /usr/local/bin/
+
+# Set entrypoint
+COPY ./scripts/entrypoint-fullnode.sh /usr/local/bin/entrypoint.sh
+RUN chmod u+x /usr/local/bin/entrypoint.sh
+ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ]

fantom/scripts/entrypoint-fullnode.sh

@@ -0,0 +1,39 @@
+#!/bin/sh
+
+# exit script on any error
+set -e
+
+# Set fantom Home Directory
+FANTOM_HOME=/datadir
+
+if [ ! -f "$FANTOM_HOME/testnet-16200-pruned-mpt.g" ];
+then
+    cd $FANTOM_HOME
+    echo "downloading launch genesis file"
+    wget --quiet https://download.fantom.network/mainnet-109331-no-history.g
+fi
+
+# uncomment the next line and do docker-compose build in case you have to try to fix the db after unclean shutdown etc.
+# opera --db.preset pbl-1 --datadir=$FANTOM_HOME db heal --experimental
+
+opera \
+    --genesis=$FANTOM_HOME/mainnet-109331-no-history.g \
+    --port=19921 \
+    --maxpeers=200 \
+    --datadir=$FANTOM_HOME \
+    --http \
+    --http.addr=0.0.0.0 \
+    --http.port=18544 \
+    --http.api=ftm,eth,debug,admin,web3,personal,net,txpool,sfc,trace \
+    --http.corsdomain="*" \
+    --http.vhosts="*" \
+    --ws \
+    --ws.addr=0.0.0.0 \
+    --ws.port=18544 \
+    --ws.api=ftm,eth,debug,admin,web3,personal,net,txpool,sfc \
+    --ws.origins="*" \
+    --nousb \
+    --db.migration.mode reformat \
+    --db.preset pbl-1 \
+    --cache=${CACHE_SIZE:-16000} \
+    --syncmode=snap