diff --git a/yape-challenge/.gradle/6.8/executionHistory/executionHistory.bin b/yape-challenge/.gradle/6.8/executionHistory/executionHistory.bin
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index 0000000..3ce5805
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index 0000000..a214537
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diff --git a/yape-challenge/.gradle/6.8/fileChanges/last-build.bin b/yape-challenge/.gradle/6.8/fileChanges/last-build.bin
new file mode 100644
index 0000000..f76dd23
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diff --git a/yape-challenge/.gradle/6.8/fileHashes/fileHashes.bin b/yape-challenge/.gradle/6.8/fileHashes/fileHashes.bin
new file mode 100644
index 0000000..862d81e
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diff --git a/yape-challenge/.gradle/6.8/fileHashes/fileHashes.lock b/yape-challenge/.gradle/6.8/fileHashes/fileHashes.lock
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index 0000000..32aeff3
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diff --git a/yape-challenge/.gradle/6.8/gc.properties b/yape-challenge/.gradle/6.8/gc.properties
new file mode 100644
index 0000000..e69de29
diff --git a/yape-challenge/.gradle/8.5/checksums/checksums.lock b/yape-challenge/.gradle/8.5/checksums/checksums.lock
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index 0000000..8db3239
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diff --git a/yape-challenge/.gradle/8.5/checksums/md5-checksums.bin b/yape-challenge/.gradle/8.5/checksums/md5-checksums.bin
new file mode 100644
index 0000000..1cc0ba6
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diff --git a/yape-challenge/.gradle/8.5/checksums/sha1-checksums.bin b/yape-challenge/.gradle/8.5/checksums/sha1-checksums.bin
new file mode 100644
index 0000000..67f2fb0
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diff --git a/yape-challenge/.gradle/8.5/dependencies-accessors/dependencies-accessors.lock b/yape-challenge/.gradle/8.5/dependencies-accessors/dependencies-accessors.lock
new file mode 100644
index 0000000..5e3ad40
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diff --git a/yape-challenge/.gradle/8.5/dependencies-accessors/gc.properties b/yape-challenge/.gradle/8.5/dependencies-accessors/gc.properties
new file mode 100644
index 0000000..e69de29
diff --git a/yape-challenge/.gradle/8.5/executionHistory/executionHistory.bin b/yape-challenge/.gradle/8.5/executionHistory/executionHistory.bin
new file mode 100644
index 0000000..b99a3e4
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diff --git a/yape-challenge/.gradle/8.5/executionHistory/executionHistory.lock b/yape-challenge/.gradle/8.5/executionHistory/executionHistory.lock
new file mode 100644
index 0000000..f56e9a3
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diff --git a/yape-challenge/.gradle/8.5/fileChanges/last-build.bin b/yape-challenge/.gradle/8.5/fileChanges/last-build.bin
new file mode 100644
index 0000000..f76dd23
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diff --git a/yape-challenge/.gradle/8.5/fileHashes/fileHashes.bin b/yape-challenge/.gradle/8.5/fileHashes/fileHashes.bin
new file mode 100644
index 0000000..6beb20f
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diff --git a/yape-challenge/.gradle/8.5/fileHashes/fileHashes.lock b/yape-challenge/.gradle/8.5/fileHashes/fileHashes.lock
new file mode 100644
index 0000000..2941681
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diff --git a/yape-challenge/.gradle/8.5/fileHashes/resourceHashesCache.bin b/yape-challenge/.gradle/8.5/fileHashes/resourceHashesCache.bin
new file mode 100644
index 0000000..c0931dc
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diff --git a/yape-challenge/.gradle/8.5/gc.properties b/yape-challenge/.gradle/8.5/gc.properties
new file mode 100644
index 0000000..e69de29
diff --git a/yape-challenge/.gradle/buildOutputCleanup/buildOutputCleanup.lock b/yape-challenge/.gradle/buildOutputCleanup/buildOutputCleanup.lock
new file mode 100644
index 0000000..17a24fb
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diff --git a/yape-challenge/.gradle/buildOutputCleanup/cache.properties b/yape-challenge/.gradle/buildOutputCleanup/cache.properties
new file mode 100644
index 0000000..05d71cb
--- /dev/null
+++ b/yape-challenge/.gradle/buildOutputCleanup/cache.properties
@@ -0,0 +1,2 @@
+#Fri May 31 01:27:20 PET 2024
+gradle.version=8.5
diff --git a/yape-challenge/.gradle/buildOutputCleanup/outputFiles.bin b/yape-challenge/.gradle/buildOutputCleanup/outputFiles.bin
new file mode 100644
index 0000000..6305d33
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diff --git a/yape-challenge/.gradle/checksums/checksums.lock b/yape-challenge/.gradle/checksums/checksums.lock
new file mode 100644
index 0000000..627aebd
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diff --git a/yape-challenge/.gradle/configuration-cache/gc.properties b/yape-challenge/.gradle/configuration-cache/gc.properties
new file mode 100644
index 0000000..e69de29
diff --git a/yape-challenge/.gradle/file-system.probe b/yape-challenge/.gradle/file-system.probe
new file mode 100644
index 0000000..7aca2b0
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diff --git a/yape-challenge/.gradle/vcs-1/gc.properties b/yape-challenge/.gradle/vcs-1/gc.properties
new file mode 100644
index 0000000..e69de29
diff --git a/yape-challenge/.idea/.gitignore b/yape-challenge/.idea/.gitignore
new file mode 100644
index 0000000..73f69e0
--- /dev/null
+++ b/yape-challenge/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/
diff --git a/yape-challenge/.idea/compiler.xml b/yape-challenge/.idea/compiler.xml
new file mode 100644
index 0000000..bf60b75
--- /dev/null
+++ b/yape-challenge/.idea/compiler.xml
@@ -0,0 +1,16 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/yape-challenge/.idea/gradle.xml b/yape-challenge/.idea/gradle.xml
new file mode 100644
index 0000000..0794f40
--- /dev/null
+++ b/yape-challenge/.idea/gradle.xml
@@ -0,0 +1,19 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/yape-challenge/.idea/jarRepositories.xml b/yape-challenge/.idea/jarRepositories.xml
new file mode 100644
index 0000000..fdc392f
--- /dev/null
+++ b/yape-challenge/.idea/jarRepositories.xml
@@ -0,0 +1,20 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/yape-challenge/.idea/libraries-with-intellij-classes.xml b/yape-challenge/.idea/libraries-with-intellij-classes.xml
new file mode 100644
index 0000000..9fa3156
--- /dev/null
+++ b/yape-challenge/.idea/libraries-with-intellij-classes.xml
@@ -0,0 +1,65 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
\ No newline at end of file
diff --git a/yape-challenge/.idea/misc.xml b/yape-challenge/.idea/misc.xml
new file mode 100644
index 0000000..7134f89
--- /dev/null
+++ b/yape-challenge/.idea/misc.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/yape-challenge/.idea/uiDesigner.xml b/yape-challenge/.idea/uiDesigner.xml
new file mode 100644
index 0000000..e96534f
--- /dev/null
+++ b/yape-challenge/.idea/uiDesigner.xml
@@ -0,0 +1,124 @@
+
+
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+ -
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+
\ No newline at end of file
diff --git a/yape-challenge/build.gradle b/yape-challenge/build.gradle
new file mode 100644
index 0000000..35aa4f9
--- /dev/null
+++ b/yape-challenge/build.gradle
@@ -0,0 +1,3 @@
+group 'com.yape'
+version '1.0-SNAPSHOT'
+
diff --git a/yape-challenge/gradle/wrapper/gradle-wrapper.jar b/yape-challenge/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e708b1c
Binary files /dev/null and b/yape-challenge/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/yape-challenge/gradle/wrapper/gradle-wrapper.properties b/yape-challenge/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..a595206
--- /dev/null
+++ b/yape-challenge/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/yape-challenge/gradlew b/yape-challenge/gradlew
new file mode 100644
index 0000000..4f906e0
--- /dev/null
+++ b/yape-challenge/gradlew
@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+ echo "$*"
+}
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+ NONSTOP* )
+ nonstop=true
+ ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=`expr $i + 1`
+ done
+ case $i in
+ 0) set -- ;;
+ 1) set -- "$args0" ;;
+ 2) set -- "$args0" "$args1" ;;
+ 3) set -- "$args0" "$args1" "$args2" ;;
+ 4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Escape application args
+save () {
+ for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+ echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"
diff --git a/yape-challenge/gradlew.bat b/yape-challenge/gradlew.bat
new file mode 100644
index 0000000..107acd3
--- /dev/null
+++ b/yape-challenge/gradlew.bat
@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/yape-challenge/settings.gradle b/yape-challenge/settings.gradle
new file mode 100644
index 0000000..a507532
--- /dev/null
+++ b/yape-challenge/settings.gradle
@@ -0,0 +1,4 @@
+rootProject.name = 'yape-challenge'
+include 'yape-transaction-manager'
+include 'yape-transaction-validator'
+
diff --git a/yape-challenge/yape-transaction-manager/.gitignore b/yape-challenge/yape-transaction-manager/.gitignore
new file mode 100644
index 0000000..c2065bc
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/.gitignore
@@ -0,0 +1,37 @@
+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
diff --git a/yape-challenge/yape-transaction-manager/build.gradle b/yape-challenge/yape-transaction-manager/build.gradle
new file mode 100644
index 0000000..7d7ad15
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/build.gradle
@@ -0,0 +1,42 @@
+plugins {
+ id 'java'
+ id 'org.springframework.boot' version '3.3.0'
+ id 'io.spring.dependency-management' version '1.1.5'
+}
+
+group = 'com.yape'
+version = '0.0.1-SNAPSHOT'
+
+java {
+ sourceCompatibility = '21'
+}
+
+configurations {
+ compileOnly {
+ extendsFrom annotationProcessor
+ }
+}
+
+repositories {
+ mavenCentral()
+}
+
+dependencies {
+
+ implementation 'org.springframework.boot:spring-boot-starter-graphql'
+ implementation 'com.graphql-java:graphql-java-extended-scalars:21.0'
+ implementation 'jakarta.validation:jakarta.validation-api:3.1.0'
+ implementation 'org.springframework.boot:spring-boot-starter-data-cassandra'
+ implementation 'org.springframework.boot:spring-boot-starter-web'
+ implementation 'org.springframework.kafka:spring-kafka'
+ compileOnly 'org.projectlombok:lombok'
+ annotationProcessor 'org.projectlombok:lombok'
+ testImplementation 'org.springframework.graphql:spring-graphql-test'
+ testImplementation 'org.springframework.boot:spring-boot-starter-test'
+ testImplementation 'org.springframework.kafka:spring-kafka-test'
+ testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+}
+
+tasks.named('test') {
+ useJUnitPlatform()
+}
diff --git a/yape-challenge/yape-transaction-manager/gradle/wrapper/gradle-wrapper.jar b/yape-challenge/yape-transaction-manager/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e644113
Binary files /dev/null and b/yape-challenge/yape-transaction-manager/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/yape-challenge/yape-transaction-manager/gradle/wrapper/gradle-wrapper.properties b/yape-challenge/yape-transaction-manager/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..b82aa23
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/yape-challenge/yape-transaction-manager/gradlew b/yape-challenge/yape-transaction-manager/gradlew
new file mode 100644
index 0000000..1aa94a4
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/gradlew
@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+# and any embedded shellness will be escaped.
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+# treated as '${Hostname}' itself on the command line.
+
+set -- \
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
+ -classpath "$CLASSPATH" \
+ org.gradle.wrapper.GradleWrapperMain \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/yape-challenge/yape-transaction-manager/gradlew.bat b/yape-challenge/yape-transaction-manager/gradlew.bat
new file mode 100644
index 0000000..25da30d
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/gradlew.bat
@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/yape-challenge/yape-transaction-manager/settings.gradle b/yape-challenge/yape-transaction-manager/settings.gradle
new file mode 100644
index 0000000..aa90877
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/settings.gradle
@@ -0,0 +1 @@
+rootProject.name = 'yape-transaction-manager'
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/YapeTransactionManagerApplication.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/YapeTransactionManagerApplication.java
new file mode 100644
index 0000000..1c35408
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/YapeTransactionManagerApplication.java
@@ -0,0 +1,25 @@
+package com.yape.transaction.manager;
+
+import com.yape.transaction.manager.infrastructure.config.DataStaxAstraProperties;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.cassandra.CqlSessionBuilderCustomizer;
+import org.springframework.boot.context.properties.ConfigurationPropertiesScan;
+import org.springframework.context.annotation.Bean;
+
+import java.nio.file.Path;
+
+@ConfigurationPropertiesScan
+@SpringBootApplication
+public class YapeTransactionManagerApplication {
+
+ public static void main(String[] args) {
+ SpringApplication.run(YapeTransactionManagerApplication.class, args);
+ }
+
+ @Bean
+ public CqlSessionBuilderCustomizer sessionBuilderCustomizer(DataStaxAstraProperties astraProperties) {
+ Path bundle = astraProperties.getSecureConnectBundle().toPath();
+ return builder -> builder.withCloudSecureConnectBundle(bundle);
+ }
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/graphql/TransactionController.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/graphql/TransactionController.java
new file mode 100644
index 0000000..02bb3e0
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/graphql/TransactionController.java
@@ -0,0 +1,21 @@
+package com.yape.transaction.manager.application.graphql;
+
+import com.yape.transaction.manager.domain.Transaction;
+import com.yape.transaction.manager.domain.repository.TransactionRepository;
+import org.springframework.graphql.data.method.annotation.QueryMapping;
+import org.springframework.stereotype.Controller;
+
+@Controller
+public class TransactionController {
+
+ private final TransactionRepository repository;
+
+ public TransactionController(TransactionRepository repository) {
+ this.repository = repository;
+ }
+
+ @QueryMapping
+ Iterable transactions() {
+ return repository.findAll();
+ }
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/response/FindTransactionResponse.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/response/FindTransactionResponse.java
new file mode 100644
index 0000000..d542416
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/response/FindTransactionResponse.java
@@ -0,0 +1,17 @@
+package com.yape.transaction.manager.application.response;
+
+import lombok.Data;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.util.Date;
+
+@Data
+public class FindTransactionResponse {
+
+ String transactionExternalId;
+ TransactionType transactionType;
+ TransactionStatus transactionStatus;
+ double value;
+ Date createAt;
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/response/TransactionStatus.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/response/TransactionStatus.java
new file mode 100644
index 0000000..ecec2d5
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/response/TransactionStatus.java
@@ -0,0 +1,12 @@
+package com.yape.transaction.manager.application.response;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.Getter;
+
+@AllArgsConstructor
+@Getter
+public class TransactionStatus {
+
+ String name;
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/response/TransactionType.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/response/TransactionType.java
new file mode 100644
index 0000000..be492fe
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/response/TransactionType.java
@@ -0,0 +1,11 @@
+package com.yape.transaction.manager.application.response;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@AllArgsConstructor
+@Getter
+public class TransactionType {
+
+ String name;
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/rest/TransactionManagerController.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/rest/TransactionManagerController.java
new file mode 100644
index 0000000..f251d49
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/application/rest/TransactionManagerController.java
@@ -0,0 +1,37 @@
+package com.yape.transaction.manager.application.rest;
+
+import com.yape.transaction.manager.application.response.FindTransactionResponse;
+import com.yape.transaction.manager.domain.Transaction;
+import com.yape.transaction.manager.domain.service.TransactionService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+@RestController
+@RequestMapping("/yape/transaction/v1")
+public class TransactionManagerController {
+
+ private final TransactionService service;
+
+ @Autowired
+ public TransactionManagerController(TransactionService service) {
+ this.service = service;
+ }
+
+ @PostMapping("/create")
+ public ResponseEntity create(@RequestBody Transaction request) {
+
+ return ResponseEntity.ok().body(service.createTransaction(request).toRestFindResponse());
+ }
+
+ @GetMapping("/{externalId}")
+ public ResponseEntity> find(@PathVariable String externalId) {
+
+ List transaction = service.findTransactionsByExternalId(externalId);
+
+ return ResponseEntity.ok().body(transaction.stream().map(Transaction::toRestFindResponse).collect(Collectors.toList()));
+ }
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/Transaction.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/Transaction.java
new file mode 100644
index 0000000..faebf10
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/Transaction.java
@@ -0,0 +1,64 @@
+package com.yape.transaction.manager.domain;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.yape.transaction.manager.application.response.FindTransactionResponse;
+import com.yape.transaction.manager.application.response.TransactionStatus;
+import com.yape.transaction.manager.application.response.TransactionType;
+import com.yape.transaction.manager.domain.contants.TransactionTypeEnum;
+import lombok.Getter;
+
+import java.util.Date;
+
+@Getter
+public class Transaction {
+
+ private String internalId;
+ private String transactionExternalId;
+ private int transferTypeId;
+ private String status;
+ private double value;
+ private Date createdAt;
+
+ @JsonCreator
+ public Transaction(@JsonProperty("accountExternalIdDebit") final String accountExternalIdDebit,
+ @JsonProperty("accountExternalIdCredit") final String accountExternalIdCredit,
+ @JsonProperty("tranferTypeId") final int tranferTypeId,
+ @JsonProperty("value") double value) {
+
+ if (accountExternalIdDebit != null) {
+ this.transactionExternalId = accountExternalIdDebit;
+ } else if (accountExternalIdCredit != null) {
+ this.transactionExternalId = accountExternalIdCredit;
+ }
+
+ this.transferTypeId = tranferTypeId;
+ this.value = value;
+ this.status = "PENDING";
+ this.createdAt = new Date();
+ }
+ public Transaction(String internalId,
+ String transactionExternalId,
+ int transferTypeId,
+ String status,
+ double value,
+ Date createdAt) {
+ this.internalId = internalId;
+ this.transactionExternalId = transactionExternalId;
+ this.transferTypeId = transferTypeId;
+ this.status = status;
+ this.value = value;
+ this.createdAt = createdAt;
+ }
+
+ public FindTransactionResponse toRestFindResponse() {
+
+ FindTransactionResponse response = new FindTransactionResponse();
+ response.setTransactionExternalId(transactionExternalId);
+ response.setTransactionStatus(new TransactionStatus(status));
+ response.setTransactionType(new TransactionType(TransactionTypeEnum.valueOf(transferTypeId).description));
+ response.setValue(value);
+ response.setCreateAt(createdAt);
+ return response;
+ }
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/contants/TransactionTypeEnum.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/contants/TransactionTypeEnum.java
new file mode 100644
index 0000000..b7525f5
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/contants/TransactionTypeEnum.java
@@ -0,0 +1,24 @@
+package com.yape.transaction.manager.domain.contants;
+
+public enum TransactionTypeEnum {
+ PAYMENT(1, "PAYMENT"),
+ TRANSACTION(2, "TRANSACTION");
+
+ public final int id;
+ public final String description;
+
+ TransactionTypeEnum(int id, String description) {
+ this.id = id;
+ this.description = description;
+ }
+
+ public static TransactionTypeEnum valueOf (int id){
+ for(TransactionTypeEnum e : values()) {
+ if(e.id == id) {
+ return e;
+ }
+ }
+
+ return null;
+ }
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/event/CreateTransactionEventPort.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/event/CreateTransactionEventPort.java
new file mode 100644
index 0000000..082d18a
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/event/CreateTransactionEventPort.java
@@ -0,0 +1,9 @@
+package com.yape.transaction.manager.domain.event;
+
+import com.yape.transaction.manager.domain.Transaction;
+
+public interface CreateTransactionEventPort {
+
+ void sendCreateTransactionEvent (Transaction transaction);
+
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/repository/TransactionRepository.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/repository/TransactionRepository.java
new file mode 100644
index 0000000..ba7ed3e
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/repository/TransactionRepository.java
@@ -0,0 +1,15 @@
+package com.yape.transaction.manager.domain.repository;
+
+import com.yape.transaction.manager.domain.Transaction;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+public interface TransactionRepository {
+
+ List findByExternalId(UUID id);
+ Iterable findAll();
+ Transaction save(Transaction transaction);
+
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/service/DomainTransactionService.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/service/DomainTransactionService.java
new file mode 100644
index 0000000..1dbfe0e
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/service/DomainTransactionService.java
@@ -0,0 +1,36 @@
+package com.yape.transaction.manager.domain.service;
+
+import com.yape.transaction.manager.domain.Transaction;
+import com.yape.transaction.manager.domain.event.CreateTransactionEventPort;
+import com.yape.transaction.manager.domain.repository.TransactionRepository;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+public class DomainTransactionService implements TransactionService {
+
+ private final TransactionRepository repository;
+ private final CreateTransactionEventPort port;
+
+ public DomainTransactionService(TransactionRepository repository, CreateTransactionEventPort port) {
+ this.repository = repository;
+ this.port = port;
+ }
+
+ @Override
+ public Transaction createTransaction(Transaction transaction) {
+
+ Transaction registeredTransaction = repository.save(transaction);
+
+ port.sendCreateTransactionEvent(registeredTransaction);
+
+ return registeredTransaction;
+ }
+
+ @Override
+ public List findTransactionsByExternalId(String externalId) {
+ return repository.findByExternalId(UUID.fromString(externalId));
+ }
+
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/service/TransactionService.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/service/TransactionService.java
new file mode 100644
index 0000000..1942d78
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/domain/service/TransactionService.java
@@ -0,0 +1,12 @@
+package com.yape.transaction.manager.domain.service;
+
+import com.yape.transaction.manager.domain.Transaction;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface TransactionService {
+
+ Transaction createTransaction (Transaction transaction);
+ List findTransactionsByExternalId (String externalId);
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/config/BeanConfig.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/config/BeanConfig.java
new file mode 100644
index 0000000..fcbbcde
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/config/BeanConfig.java
@@ -0,0 +1,17 @@
+package com.yape.transaction.manager.infrastructure.config;
+
+import com.yape.transaction.manager.domain.event.CreateTransactionEventPort;
+import com.yape.transaction.manager.domain.repository.TransactionRepository;
+import com.yape.transaction.manager.domain.service.DomainTransactionService;
+import com.yape.transaction.manager.domain.service.TransactionService;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class BeanConfig {
+
+ @Bean
+ TransactionService DomainTransactionService(TransactionRepository repository, CreateTransactionEventPort port) {
+ return new DomainTransactionService(repository, port);
+ }
+}
\ No newline at end of file
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/config/DataStaxAstraProperties.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/config/DataStaxAstraProperties.java
new file mode 100644
index 0000000..3673bb4
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/config/DataStaxAstraProperties.java
@@ -0,0 +1,16 @@
+package com.yape.transaction.manager.infrastructure.config;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+import java.io.File;
+
+@Getter
+@Setter
+@ConfigurationProperties("datastax.astra")
+public class DataStaxAstraProperties {
+
+ private File secureConnectBundle;
+
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/config/KafkaTopicConfig.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/config/KafkaTopicConfig.java
new file mode 100644
index 0000000..450c621
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/config/KafkaTopicConfig.java
@@ -0,0 +1,20 @@
+package com.yape.transaction.manager.infrastructure.config;
+
+import org.apache.kafka.clients.admin.NewTopic;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.kafka.config.TopicBuilder;
+
+@Configuration
+public class KafkaTopicConfig {
+
+ @Bean
+ public NewTopic createdTransactionTopic() {
+ return TopicBuilder.name("createdTransactionTopic").build();
+ }
+
+ @Bean
+ public NewTopic validatedTransactionTopic() {
+ return TopicBuilder.name("validatedTransactionTopic").build();
+ }
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/event/CreatedTransactionProducer.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/event/CreatedTransactionProducer.java
new file mode 100644
index 0000000..11c7efa
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/event/CreatedTransactionProducer.java
@@ -0,0 +1,31 @@
+package com.yape.transaction.manager.infrastructure.event;
+
+import com.yape.transaction.manager.domain.Transaction;
+import com.yape.transaction.manager.domain.event.CreateTransactionEventPort;
+import org.springframework.kafka.core.KafkaTemplate;
+import org.springframework.kafka.support.KafkaHeaders;
+import org.springframework.messaging.Message;
+import org.springframework.messaging.support.MessageBuilder;
+import org.springframework.stereotype.Service;
+
+@Service
+public class CreatedTransactionProducer implements CreateTransactionEventPort {
+
+ private KafkaTemplate kafkaTemplate;
+
+ public CreatedTransactionProducer(KafkaTemplate kafkaTemplate) {
+ this.kafkaTemplate = kafkaTemplate;
+ }
+
+ @Override
+ public void sendCreateTransactionEvent(Transaction transaction) {
+
+ Message transactionMessage = MessageBuilder
+ .withPayload(transaction)
+ .setHeader(KafkaHeaders.TOPIC, "createdTransactionTopic")
+ .build();
+
+ kafkaTemplate.send(transactionMessage);
+
+ }
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/event/ValidatedTransactionConsumer.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/event/ValidatedTransactionConsumer.java
new file mode 100644
index 0000000..f2a32a2
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/event/ValidatedTransactionConsumer.java
@@ -0,0 +1,21 @@
+package com.yape.transaction.manager.infrastructure.event;
+
+import com.yape.transaction.manager.domain.Transaction;
+import com.yape.transaction.manager.domain.repository.TransactionRepository;
+import org.springframework.kafka.annotation.KafkaListener;
+import org.springframework.stereotype.Service;
+
+@Service
+public class ValidatedTransactionConsumer {
+
+ private final TransactionRepository repository;
+
+ public ValidatedTransactionConsumer(TransactionRepository repository) {
+ this.repository = repository;
+ }
+
+ @KafkaListener(topics = "validatedTransactionTopic", groupId = "managerConsumerGroup")
+ public void consume(Transaction event) {
+ repository.save(event);
+ }
+}
\ No newline at end of file
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/repository/CassandraTransactionRepository.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/repository/CassandraTransactionRepository.java
new file mode 100644
index 0000000..61556a7
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/repository/CassandraTransactionRepository.java
@@ -0,0 +1,40 @@
+package com.yape.transaction.manager.infrastructure.repository;
+
+import com.yape.transaction.manager.domain.Transaction;
+import com.yape.transaction.manager.domain.repository.TransactionRepository;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+@Component
+public class CassandraTransactionRepository implements TransactionRepository {
+
+ private final SpringDataCassandraTransactionRepository repository;
+
+ public CassandraTransactionRepository(SpringDataCassandraTransactionRepository repository) {
+ this.repository = repository;
+ }
+
+ @Override
+ public List findByExternalId(UUID id) {
+ return repository.findByExternalId(id)
+ .stream()
+ .map(TransactionEntity::toDomainTransaction)
+ .collect(Collectors.toList());
+ }
+
+ @Override
+ public Iterable findAll() {
+
+ List transactions = repository.findAll();
+
+ return transactions.stream().map(TransactionEntity::toDomainTransaction).collect(Collectors.toList());
+ }
+
+ @Override
+ public Transaction save(Transaction transaction) {
+ return repository.save(new TransactionEntity(transaction)).toDomainTransaction();
+ }
+}
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/repository/SpringDataCassandraTransactionRepository.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/repository/SpringDataCassandraTransactionRepository.java
new file mode 100644
index 0000000..6865ce2
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/repository/SpringDataCassandraTransactionRepository.java
@@ -0,0 +1,15 @@
+package com.yape.transaction.manager.infrastructure.repository;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+import com.yape.transaction.manager.domain.Transaction;
+import org.springframework.data.cassandra.repository.CassandraRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface SpringDataCassandraTransactionRepository extends CassandraRepository {
+
+ List findByExternalId(UUID externalId);
+}
\ No newline at end of file
diff --git a/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/repository/TransactionEntity.java b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/repository/TransactionEntity.java
new file mode 100644
index 0000000..f454d62
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/java/com/yape/transaction/manager/infrastructure/repository/TransactionEntity.java
@@ -0,0 +1,68 @@
+package com.yape.transaction.manager.infrastructure.repository;
+
+import com.yape.transaction.manager.application.response.FindTransactionResponse;
+import com.yape.transaction.manager.application.response.TransactionStatus;
+import com.yape.transaction.manager.application.response.TransactionType;
+import com.yape.transaction.manager.domain.Transaction;
+import com.yape.transaction.manager.domain.contants.TransactionTypeEnum;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.springframework.data.annotation.Id;
+import org.springframework.data.cassandra.core.cql.PrimaryKeyType;
+import org.springframework.data.cassandra.core.mapping.*;
+
+import java.util.Date;
+import java.util.UUID;
+
+@Data
+@NoArgsConstructor
+@Table(value = "transaction")
+public class TransactionEntity {
+
+ @Id
+ @PrimaryKeyColumn(name = "transaction_id", ordinal = 0, type = PrimaryKeyType.PARTITIONED)
+ @CassandraType(type = CassandraType.Name.UUID)
+ private UUID id;
+
+ @Indexed
+ @Column("external_id")
+ @CassandraType(type = CassandraType.Name.UUID)
+ private UUID externalId;
+
+ @Column("type")
+ @CassandraType(type = CassandraType.Name.TEXT)
+ private int transferTypeId;
+
+ @Column("status")
+ @CassandraType(type = CassandraType.Name.TEXT)
+ private String status;
+
+ @Column("value")
+ @CassandraType(type = CassandraType.Name.DOUBLE)
+ private double value;
+
+ @Column("created_date")
+ @CassandraType(type = CassandraType.Name.TIMESTAMP)
+ private Date createdAt;
+
+ public TransactionEntity(Transaction transaction){
+
+ if(transaction.getInternalId() != null){
+ this.id = UUID.fromString(transaction.getInternalId());
+ }
+ else {
+ this.id = UUID.randomUUID();
+ }
+
+ this.externalId = UUID.fromString(transaction.getTransactionExternalId());
+ this.transferTypeId = transaction.getTransferTypeId();
+ this.status = transaction.getStatus();
+ this.value = transaction.getValue();
+ this.createdAt = transaction.getCreatedAt();
+ }
+
+ Transaction toDomainTransaction() {
+ return new Transaction(id.toString(), externalId.toString(), transferTypeId, status, value, createdAt);
+ }
+}
\ No newline at end of file
diff --git a/yape-challenge/yape-transaction-manager/src/main/resources/application.properties b/yape-challenge/yape-transaction-manager/src/main/resources/application.properties
new file mode 100644
index 0000000..633b17f
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/resources/application.properties
@@ -0,0 +1,32 @@
+spring.application.name=yape-transaction-manager
+server.port=8081
+
+spring.kafka.consumer.bootstrap-servers=localhost:9092
+spring.kafka.consumer.group-id=managerConsumerGroup
+spring.kafka.consumer.auto-offset-reset=earliest
+spring.kafka.consumer.key-deserializer=org.apache.kafka.common.serialization.StringDeserializer
+spring.kafka.consumer.value-deserializer=org.springframework.kafka.support.serializer.JsonDeserializer
+spring.kafka.consumer.properties.spring.json.trusted.packages=*
+spring.kafka.consumer.properties.spring.json.type.mapping=com.yape.transaction.validator.domain.Transaction:com.yape.transaction.manager.domain.Transaction
+
+spring.kafka.producer.bootstrap-servers=localhost:9092
+spring.kafka.producer.key-serializer=org.apache.kafka.common.serialization.StringSerializer
+spring.kafka.producer.value-serializer=org.springframework.kafka.support.serializer.JsonSerializer
+
+spring.cassandra.keyspace-name=yape
+spring.cassandra.username=ftkvUskglmcIysGsdFwNOYJj
+spring.cassandra.password=XKyy4bGi427Isdvt3WLG4cj5I.6,knwmy,76Ir+fDvl2M+crDGApAImur_1fBp7virPynK-NoMMlDw_-CFpZJ1f24qzKlBuxvoDcfwxK10SK-02,fc3jMSYqgUjzb08A
+
+spring.cassandra.schema-action=create_if_not_exists
+spring.cassandra.request.timeout=10s
+spring.cassandra.connection.connect-timeout=10s
+spring.cassandra.connection.init-query-timeout=10s
+
+datastax.astra.secure-connect-bundle=classpath:secure-connect-yape-transaction.zip
+
+astra.db.id=67f3333b-d996-4bf6-921a-9dc6c79baa96
+astra.db.region=us-east-2
+astra.db.keyspace=yape
+astra.db.application.token=AstraCS:ftkvUskglmcIysGsdFwNOYJj:3ee75b7df70cb6cc9e7b3e404c7753db97530a6da13d43613debf4f111a3f9eb
+
+spring.graphql.graphiql.enabled=true
\ No newline at end of file
diff --git a/yape-challenge/yape-transaction-manager/src/main/resources/graphql/schema.graphqls b/yape-challenge/yape-transaction-manager/src/main/resources/graphql/schema.graphqls
new file mode 100644
index 0000000..ef42e16
--- /dev/null
+++ b/yape-challenge/yape-transaction-manager/src/main/resources/graphql/schema.graphqls
@@ -0,0 +1,12 @@
+type Query{
+ transactions: [Transaction]
+}
+
+type Transaction {
+
+ internalId: ID!,
+ transferTypeId: Int!,
+ status: String!,
+ value: Float!
+
+}
\ No newline at end of file
diff --git a/yape-challenge/yape-transaction-manager/src/main/resources/secure-connect-yape-transaction.zip b/yape-challenge/yape-transaction-manager/src/main/resources/secure-connect-yape-transaction.zip
new file mode 100644
index 0000000..aee2b93
Binary files /dev/null and b/yape-challenge/yape-transaction-manager/src/main/resources/secure-connect-yape-transaction.zip differ
diff --git a/yape-challenge/yape-transaction-validator/.gitignore b/yape-challenge/yape-transaction-validator/.gitignore
new file mode 100644
index 0000000..c2065bc
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/.gitignore
@@ -0,0 +1,37 @@
+HELP.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
diff --git a/yape-challenge/yape-transaction-validator/build.gradle b/yape-challenge/yape-transaction-validator/build.gradle
new file mode 100644
index 0000000..563e637
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/build.gradle
@@ -0,0 +1,37 @@
+plugins {
+ id 'java'
+ id 'org.springframework.boot' version '3.3.0'
+ id 'io.spring.dependency-management' version '1.1.5'
+}
+
+group = 'com.yape'
+version = '0.0.1-SNAPSHOT'
+
+java {
+ sourceCompatibility = '21'
+}
+
+configurations {
+ compileOnly {
+ extendsFrom annotationProcessor
+ }
+}
+
+repositories {
+ mavenCentral()
+}
+
+dependencies {
+ implementation 'org.springframework.boot:spring-boot-starter-data-cassandra'
+ implementation 'org.springframework.boot:spring-boot-starter-web'
+ implementation 'org.springframework.kafka:spring-kafka'
+ compileOnly 'org.projectlombok:lombok'
+ annotationProcessor 'org.projectlombok:lombok'
+ testImplementation 'org.springframework.boot:spring-boot-starter-test'
+ testImplementation 'org.springframework.kafka:spring-kafka-test'
+ testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+}
+
+tasks.named('test') {
+ useJUnitPlatform()
+}
diff --git a/yape-challenge/yape-transaction-validator/gradle/wrapper/gradle-wrapper.jar b/yape-challenge/yape-transaction-validator/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e644113
Binary files /dev/null and b/yape-challenge/yape-transaction-validator/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/yape-challenge/yape-transaction-validator/gradle/wrapper/gradle-wrapper.properties b/yape-challenge/yape-transaction-validator/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..b82aa23
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/yape-challenge/yape-transaction-validator/gradlew b/yape-challenge/yape-transaction-validator/gradlew
new file mode 100644
index 0000000..1aa94a4
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/gradlew
@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+# and any embedded shellness will be escaped.
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+# treated as '${Hostname}' itself on the command line.
+
+set -- \
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
+ -classpath "$CLASSPATH" \
+ org.gradle.wrapper.GradleWrapperMain \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/yape-challenge/yape-transaction-validator/gradlew.bat b/yape-challenge/yape-transaction-validator/gradlew.bat
new file mode 100644
index 0000000..25da30d
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/gradlew.bat
@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/yape-challenge/yape-transaction-validator/settings.gradle b/yape-challenge/yape-transaction-validator/settings.gradle
new file mode 100644
index 0000000..609914d
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/settings.gradle
@@ -0,0 +1 @@
+rootProject.name = 'yape-transaction-validator'
diff --git a/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/YapeTransactionValidatorApplication.java b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/YapeTransactionValidatorApplication.java
new file mode 100644
index 0000000..77e5c97
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/YapeTransactionValidatorApplication.java
@@ -0,0 +1,13 @@
+package com.yape.transaction.validator;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class YapeTransactionValidatorApplication {
+
+ public static void main(String[] args) {
+ SpringApplication.run(YapeTransactionValidatorApplication.class, args);
+ }
+
+}
diff --git a/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/Transaction.java b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/Transaction.java
new file mode 100644
index 0000000..0be3956
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/Transaction.java
@@ -0,0 +1,19 @@
+package com.yape.transaction.validator.domain;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+import lombok.Getter;
+
+import java.util.Date;
+
+@Data
+public class Transaction {
+
+ private String internalId;
+ private String transactionExternalId;
+ private int transferTypeId;
+ private String status;
+ private double value;
+ private Date createdAt;
+}
diff --git a/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/event/ValidatedTransactionEventPort.java b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/event/ValidatedTransactionEventPort.java
new file mode 100644
index 0000000..2e5328d
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/event/ValidatedTransactionEventPort.java
@@ -0,0 +1,8 @@
+package com.yape.transaction.validator.domain.event;
+
+import com.yape.transaction.validator.domain.Transaction;
+
+public interface ValidatedTransactionEventPort {
+
+ void sendValidatedTransactionEvent (Transaction transaction);
+}
diff --git a/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/service/DomainValidatorService.java b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/service/DomainValidatorService.java
new file mode 100644
index 0000000..548f226
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/service/DomainValidatorService.java
@@ -0,0 +1,25 @@
+package com.yape.transaction.validator.domain.service;
+
+import com.yape.transaction.validator.domain.Transaction;
+import com.yape.transaction.validator.domain.event.ValidatedTransactionEventPort;
+
+public class DomainValidatorService implements ValidatorService {
+
+ private final ValidatedTransactionEventPort eventPort;
+
+ public DomainValidatorService(ValidatedTransactionEventPort eventPort) {
+ this.eventPort = eventPort;
+ }
+
+ @Override
+ public void validateTransaction(Transaction transaction) {
+
+ if(transaction.getValue() > 1000) {
+ transaction.setStatus("REJECTED");
+ } else {
+ transaction.setStatus("APPROVED");
+ }
+
+ eventPort.sendValidatedTransactionEvent(transaction);
+ }
+}
diff --git a/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/service/ValidatorService.java b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/service/ValidatorService.java
new file mode 100644
index 0000000..ed5ac09
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/domain/service/ValidatorService.java
@@ -0,0 +1,9 @@
+package com.yape.transaction.validator.domain.service;
+
+import com.yape.transaction.validator.domain.Transaction;
+
+public interface ValidatorService {
+
+ void validateTransaction(Transaction transaction);
+
+}
diff --git a/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/config/BeanConfig.java b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/config/BeanConfig.java
new file mode 100644
index 0000000..3dcb344
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/config/BeanConfig.java
@@ -0,0 +1,16 @@
+package com.yape.transaction.validator.infrastructure.config;
+
+import com.yape.transaction.validator.domain.event.ValidatedTransactionEventPort;
+import com.yape.transaction.validator.domain.service.DomainValidatorService;
+import com.yape.transaction.validator.domain.service.ValidatorService;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class BeanConfig {
+
+ @Bean
+ ValidatorService DomainValidatorService(ValidatedTransactionEventPort port) {
+ return new DomainValidatorService(port);
+ }
+}
\ No newline at end of file
diff --git a/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/config/KafkaTopicConfig.java b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/config/KafkaTopicConfig.java
new file mode 100644
index 0000000..65bfdd5
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/config/KafkaTopicConfig.java
@@ -0,0 +1,20 @@
+package com.yape.transaction.validator.infrastructure.config;
+
+import org.apache.kafka.clients.admin.NewTopic;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.kafka.config.TopicBuilder;
+
+@Configuration
+public class KafkaTopicConfig {
+
+ @Bean
+ public NewTopic createdTransactionTopic() {
+ return TopicBuilder.name("createdTransactionTopic").build();
+ }
+
+ @Bean
+ public NewTopic validatedTransactionTopic() {
+ return TopicBuilder.name("validatedTransactionTopic").build();
+ }
+}
diff --git a/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/event/CreatedTransactionConsumer.java b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/event/CreatedTransactionConsumer.java
new file mode 100644
index 0000000..325e2f7
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/event/CreatedTransactionConsumer.java
@@ -0,0 +1,22 @@
+package com.yape.transaction.validator.infrastructure.event;
+
+import com.yape.transaction.validator.domain.Transaction;
+import com.yape.transaction.validator.domain.service.ValidatorService;
+import org.springframework.kafka.annotation.KafkaListener;
+import org.springframework.stereotype.Service;
+
+@Service
+public class CreatedTransactionConsumer {
+
+ private final ValidatorService service;
+
+ public CreatedTransactionConsumer(ValidatorService service) {
+ this.service = service;
+ }
+
+ @KafkaListener(topics = "createdTransactionTopic", groupId = "validatorConsumerGroup")
+ public void consume(Transaction transaction) {
+ service.validateTransaction(transaction);
+ }
+
+}
diff --git a/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/event/ValidatedTransactionProducer.java b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/event/ValidatedTransactionProducer.java
new file mode 100644
index 0000000..64457f4
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/src/main/java/com/yape/transaction/validator/infrastructure/event/ValidatedTransactionProducer.java
@@ -0,0 +1,30 @@
+package com.yape.transaction.validator.infrastructure.event;
+
+import com.yape.transaction.validator.domain.Transaction;
+import com.yape.transaction.validator.domain.event.ValidatedTransactionEventPort;
+import org.springframework.kafka.core.KafkaTemplate;
+import org.springframework.kafka.support.KafkaHeaders;
+import org.springframework.messaging.Message;
+import org.springframework.messaging.support.MessageBuilder;
+import org.springframework.stereotype.Service;
+
+@Service
+public class ValidatedTransactionProducer implements ValidatedTransactionEventPort {
+
+ private KafkaTemplate kafkaTemplate;
+
+ public ValidatedTransactionProducer(KafkaTemplate kafkaTemplate) {
+ this.kafkaTemplate = kafkaTemplate;
+ }
+
+ @Override
+ public void sendValidatedTransactionEvent(Transaction transaction) {
+
+ Message transactionMessage = MessageBuilder
+ .withPayload(transaction)
+ .setHeader(KafkaHeaders.TOPIC, "validatedTransactionTopic")
+ .build();
+
+ kafkaTemplate.send(transactionMessage);
+ }
+}
diff --git a/yape-challenge/yape-transaction-validator/src/main/resources/application.properties b/yape-challenge/yape-transaction-validator/src/main/resources/application.properties
new file mode 100644
index 0000000..729db07
--- /dev/null
+++ b/yape-challenge/yape-transaction-validator/src/main/resources/application.properties
@@ -0,0 +1,15 @@
+spring.application.name=yape-transaction-validator
+server.port=8082
+
+spring.kafka.consumer.bootstrap-servers=localhost:9092
+spring.kafka.consumer.group-id=validatorConsumerGroup
+spring.kafka.consumer.auto-offset-reset=earliest
+spring.kafka.consumer.key-deserializer=org.apache.kafka.common.serialization.StringDeserializer
+spring.kafka.consumer.value-deserializer=org.springframework.kafka.support.serializer.JsonDeserializer
+spring.kafka.consumer.properties.spring.json.trusted.packages=*
+spring.kafka.consumer.properties.spring.json.type.mapping=com.yape.transaction.manager.domain.Transaction:com.yape.transaction.validator.domain.Transaction
+
+spring.kafka.producer.bootstrap-servers=localhost:9092
+spring.kafka.producer.key-serializer=org.apache.kafka.common.serialization.StringSerializer
+spring.kafka.producer.value-serializer=org.springframework.kafka.support.serializer.JsonSerializer
+