early concept v1

update_deals.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+set -xue
+
+. ./config.sh
+
+mkdir -p "$DEALS_LAST_BALANCE"
+
+MESSAGE_TXT="${DEALS_BASE}/message.txt"
+PAID_REQUESTS="${DEALS_BASE}/paid_requests.json"
+PENDING_REQUESTS="${DEALS_BASE}/pending_requests.json"
+
+$ELECTRUM listrequests --pending > "$PENDING_REQUESTS"
+
+for deal in $(grep 'deposit for deal' "$PENDING_REQUESTS" | egrep -o '[0-9a-f]{64}'); do
+    DEPOSIT_ADDRESS=$(grep "$deal" -B 5 "$PENDING_REQUESTS" | grep '"address":' | sed 's/"address": //' | sed 's/[ ",]//g')
+    BALANCE=$($ELECTRUM getaddressbalance "$DEPOSIT_ADDRESS" | grep '"confirmed"' |  sed 's/"confirmed": "//' | sed 's/[" ,]//g')
+    BALANCE_FILE="${DEALS_LAST_BALANCE}/${deal}"
+    PREV_BALANCE=$(cat "$BALANCE_FILE" || echo '')
+    if [ "$BALANCE" = "$PREV_BALANCE" ]; then
+        echo "No changes for balance of deal ${deal}, address ${DEPOSIT_ADDRESS}"
+        continue
+    fi
+    if [ "$BALANCE" = "0" ]; then
+        echo "Balance is 0 for deal ${deal}, address ${DEPOSIT_ADDRESS}"
+        continue
+    fi
+    echo "$BALANCE" > "$BALANCE_FILE"
+    SENDER_FILE="${DEALS_DEAL_SENDERS}/${deal}"
+    echo "Balance of deal ${deal} updated: ${BALANCE}" > "$MESSAGE_TXT"
+    python send_bm_message.py \
+        --from-address "$DEALS_BM_TO_NOTIFY_BALANCE_UPDATES" \
+        --to-address "$(cat "$SENDER_FILE" )" \
+        --subject "" \
+        --message-file "$MESSAGE_TXT"
+done
+
+mkdir -p "$DEALS_FILLED"
+
+$ELECTRUM listrequests --paid > "$PAID_REQUESTS"
+
+for deal in $(grep 'deposit for deal' "$PAID_REQUESTS" | egrep -o '[0-9a-f]{64}'); do
+    FILLED_FILE="${DEALS_FILLED}/${deal}"
+    if [ -f "$FILLED_FILE" ] ; then
+        continue
+    fi
+    DEPOSIT_ADDRESS=$(grep "$deal" -B 6 "$PAID_REQUESTS" | grep '"address":' | sed 's/"address": //' | sed 's/[ ",]//g')
+    BALANCE=$($ELECTRUM getaddressbalance "$DEPOSIT_ADDRESS" | grep '"unconfirmed"' |  sed 's/"unconfirmed": "//' | sed 's/[" ,]//g')
+    if [ "$BALANCE" != "0" ]; then
+        echo "There is unconfirmed money on deal ${deal}, address ${DEPOSIT_ADDRESS}"
+        continue
+    fi
+    touch "$FILLED_FILE"
+    SENDER_FILE="${DEALS_DEAL_SENDERS}/${deal}"
+    echo "Deal ${deal} is filled" > "$MESSAGE_TXT"
+    python send_bm_message.py \
+        --from-address "$DEALS_BM_TO_NOTIFY_BALANCE_UPDATES" \
+        --to-address "$(cat "$SENDER_FILE" )" \
+        --subject "" \
+        --message-file "$MESSAGE_TXT"
+done