Added example.

example/readtx.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+inotifywait -m /tmp/mywallet -e create -r |
+while read dir action file; do
+    path=$dir$file;
+    echo $path;
+    amount=$(cat $path);
+    echo "amount = "$amount;
+done

example/txdetect.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# Function to handle reading from a pipe
+read_pipe() {
+    local dir="$1"
+    local file="$2"
+    local amount
+
+    # Set timeout for cat command
+    if ! amount=$(timeout 25m cat "${dir}/${file}"); then
+        # Handle timeout - write to syslog and exit
+        echo "Timeout occurred while reading from $file" >&2
+        logger "Timeout occurred while reading from $file"
+        exit 1
+    fi
+
+    echo "Received from $file: $amount"
+}
+
+# Trap SIGINT to clean up child processes
+trap 'kill $(jobs -p); exit' SIGINT
+
+# Watch for new pipes using inotifywait
+inotifywait -m /tmp/mywallet -e create -r |
+while read dir action file; do
+    # Check if the created file is a named pipe
+    if [ -p "${dir}/${file}" ]; then
+        echo "New pipe detected: $file"
+        # Call function to read from pipe in a background process
+        read_pipe "$dir" "$file" &
+    fi
+done

example/txdetectdb.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+# Function to handle reading from a pipe
+read_pipe() {
+    local dir="$1"
+    local file="$2"
+    local amount
+    local payid=$(printf "%d" "0x$file")
+
+    echo $payid
+    mysql --user=sysadmin \
+          --password=mypassword \
+          -e "UPDATE payDB.payments SET STATUS = 'WAITING' WHERE PAYID = $payid;"
+
+    # Set timeout for cat command
+    if ! amount=$(timeout 90m cat "${dir}/${file}"); then
+        # Handle timeout - write to syslog and exit
+        echo "Timeout occurred while reading from $file" >&2
+        logger "Timeout occurred while reading from $file"
+        mysql --user=sysadmin \
+              --password=mypassword \
+              -e "UPDATE payDB.payments SET STATUS = 'TIMEOUT' WHERE PAYID = $payid;"
+        exit 1
+    fi
+
+    echo "Received from $file: $amount"
+    a1=$(mysql --batch \
+               --user=sysadmin \
+               --password=mypassword \
+               -e "SELECT (amount) FROM payDB.payments WHERE PAYID = $payid;" | tail -n1)
+    if [ "$amount" = "$a1" ]; then
+        echo "amount is equal."
+        mysql --user=sysadmin \
+              --password=mypassword \
+              -e "UPDATE payDB.payments SET STATUS = 'COMPLETED' WHERE PAYID = $payid;"
+    else
+        echo "amount is not equal."
+        mysql --user=sysadmin \
+              --password=mypassword \
+              -e "UPDATE payDB.payments SET STATUS = 'FAILED' WHERE PAYID = $payid;"
+    fi
+}
+
+# Trap SIGINT to clean up child processes
+trap 'kill $(jobs -p); exit' SIGINT
+
+# Watch for new pipes using inotifywait
+inotifywait -m /tmp/mywallet -e create -r |
+while read dir action file; do
+    # Check if the created file is a named pipe
+    if [ -p "${dir}/${file}" ]; then
+        echo "New pipe detected: $file"
+        # Call function to read from pipe in a background process
+        read_pipe "$dir" "$file" &
+    fi
+done