Add uploader capability

rootfs/raspi4/usr/share/mynode/bitcoin.conf

@@ -20,7 +20,7 @@ zmqpubrawblock=tcp://127.0.0.1:28332
 zmqpubrawtx=tcp://127.0.0.1:28333
 
 # myNode Optimizations
-dbcache=500
+dbcache=600
 maxorphantx=10
 maxmempool=200
 maxconnections=40

rootfs/standard/etc/systemd/system/bitcoind.service

@@ -6,6 +6,7 @@ Description=Bitcoin daemon
 After=network.target mynode.service
 
 [Service]
+ExecStartPre=/usr/bin/wait_on_uploader.sh
 ExecStartPre=/bin/sh -c 'cat /mnt/hdd/mynode/quicksync/.quicksync_complete'
 EnvironmentFile=/mnt/hdd/mynode/bitcoin/env
 ExecStart=/usr/local/bin/bitcoind -daemon $BTCARGS -deprecatedrpc=accounts -par=-1 -conf=/home/bitcoin/.bitcoin/bitcoin.conf -printtoconsole -pid=/home/bitcoin/.bitcoin/bitcoind.pid

rootfs/standard/usr/bin/mynode_bandwidth.sh

@@ -8,6 +8,13 @@ source /usr/share/mynode/mynode_config.sh
 # Let transmission startup
 sleep 60s
 
+# If marked as uploader, dont slow down
+while [ -f $UPLOADER_FILE ]; do
+    echo "Marked as uploader, unlimited upload"
+    transmission-remote -U
+    sleep 1h
+done
+
 # Upload slowly while downloading
 transmission-remote -u 0
 
@@ -25,7 +32,10 @@ done
 echo "QuickSync Complete! Enabling Uploading."
 
 while true; do
-    if [ ! -f "/mnt/hdd/mynode/quicksync/.quicksync_complete" ]; then
+    if [ -f $UPLOADER_FILE ]; then
+        echo "Marked as uploader, unlimited upload"
+        transmission-remote -U
+    elif [ ! -f "/mnt/hdd/mynode/quicksync/.quicksync_complete" ]; then
         echo "QuickSync not complete, stopping upload"
         transmission-remote -u 0
     elif [ ! -f "/mnt/hdd/mynode/.mynode_bitcoind_synced" ]; then

rootfs/standard/usr/bin/mynode_torrent_check.sh

@@ -6,16 +6,23 @@ echo "Waiting until QuickSync is complete..."
 while [ ! -f "$QUICKSYNC_COMPLETE_FILE" ]; do
     sleep 1m
 done
-echo "Quicksync Complete! Waiting until Bitcoin Sync is complete..."
-while [ ! -f "$BITCOIN_SYNCED_FILE" ]; do
-    sleep 1m
-done
-echo "Bitcoin Sync Complete! Checking if there is a new torrent available..."
-sleep 1d
+if [ ! -f $UPLOADER_FILE ]; then
+    echo "Quicksync Complete! Waiting until Bitcoin Sync is complete..."
+    while [ ! -f "$BITCOIN_SYNCED_FILE" ]; do
+        sleep 1m
+    done
+    echo "Bitcoin Sync Complete! Checking if there is a new torrent available..."
+    sleep 1d
+fi
 
 while true; do
     # Wait a while... we don't want everyone starting on a new torrent at once
-    sleep 7d
+    if [ -f $UPLOADER_FILE ]; then
+        echo "Marked as uploader, checking for new torrent in 1 day..."
+        sleep 1d
+    else
+        sleep 10d
+    fi
 
     # Download current torrent
     rm -rf /tmp/blockchain_temp.torrent

rootfs/standard/usr/bin/wait_on_uploader.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -e
+set -x
+
+source /usr/share/mynode/mynode_config.sh
+
+# Don't start bitcoind if we are marked as an uploader
+echo "Checking if uploader..."
+while [ -f $UPLOADER_FILE ]; do
+    echo "We are an uploader, sleeping for 15 minutes..."
+    /bin/sleep 15m
+done
+
+exit 0

rootfs/standard/usr/share/mynode/bitcoin.conf

@@ -20,7 +20,7 @@ zmqpubrawblock=tcp://127.0.0.1:28332
 zmqpubrawtx=tcp://127.0.0.1:28333
 
 # myNode Optimizations
-dbcache=500
+dbcache=600
 maxorphantx=10
 maxmempool=200
 maxconnections=40

rootfs/standard/usr/share/mynode/mynode_config.sh

@@ -15,7 +15,8 @@ MYNODE_DIR=/mnt/hdd/mynode
 QUICKSYNC_DIR=/mnt/hdd/mynode/quicksync
 QUICKSYNC_CONFIG_DIR=/mnt/hdd/mynode/.config/transmission
 QUICKSYNC_TORRENT_URL="https://mynodebtc.com/device/blockchain.tar.gz.torrent"
-QUICKSYNC_BANDWIDTH_FILE="/mnt/hdd/mynode/settings/.bandwidth"
+QUICKSYNC_BANDWIDTH_FILE="/mnt/hdd/mynode/settings/bandwidth"
+UPLOADER_FILE="/mnt/hdd/mynode/settings/uploader"
 LND_BACKUP_FOLDER="/home/bitcoin/lnd_backup/"
 LND_TLS_CERT_FILE="/mnt/hdd/mynode/lnd/tls.cert"
 LND_WALLET_FILE="/mnt/hdd/mynode/lnd/data/chain/bitcoin/mainnet/wallet.db"

rootfs/standard/var/www/mynode/device_info.py

@@ -44,6 +44,10 @@ def get_device_type():
     return CONFIG["device_type"]
 
 
+def is_uploader():
+    return os.path.isfile("/mnt/hdd/mynode/settings/uploader")
+
+
 def set_skipped_product_key():
     os.system("touch /home/bitcoin/.mynode/.product_key_skipped")
     os.system("touch /mnt/hdd/mynode/settings/.product_key_skipped")

rootfs/standard/var/www/mynode/mynode.py

@@ -88,6 +88,17 @@ def index():
     pk_skipped = skipped_product_key()
     pk_error = not is_valid_product_key()
 
+    # Show uploader page if we are marked as an uploader
+    if is_uploader():
+        status = subprocess.check_output(["mynode-get-quicksync-status"])
+        status = Markup("<div style='text-align: left; font-size: 12px; width: 800px;'><pre>"+status+"</pre></div>")
+        templateData = {
+            "title": "myNode Uploader",
+            "header_text": "Uploader Device",
+            "subheader_text": status
+        }
+        return render_template('state.html', **templateData)
+
     # Show product key page if key not set
     if not has_product_key() and not skipped_product_key():
         return redirect("/product-key")