diff --git a/.gitignore b/.gitignore
index 88883cdb58b..09bebc4dbf1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -63,7 +63,7 @@ tests/plugin_test
 unittests/unit_test
 
 doxygen
-haya.doxygen
+daobet.doxygen
 
 wallet.json
 witness_node_data_dir
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 48909093ac7..09c51b21f87 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -36,11 +36,11 @@ publish-nomral:
     - schedules
   <<: *docker-login
   script:
-    - docker build -f Docker/Dockerfile -t haya --build-arg registry=${REGISTRY} .
-    - docker tag haya ${REGISTRY}/haya:${CI_COMMIT_SHA:0:8}
-    - docker tag haya ${REGISTRY}/haya:${CI_COMMIT_REF_NAME}-latest
-    - docker tag haya ${REGISTRY}/haya:latest
-    - docker push ${REGISTRY}/haya
+    - docker build -f Docker/Dockerfile -t daobet --build-arg registry=${REGISTRY} .
+    - docker tag daobet ${REGISTRY}/daobet:${CI_COMMIT_SHA:0:8}
+    - docker tag daobet ${REGISTRY}/daobet:${CI_COMMIT_REF_NAME}-latest
+    - docker tag daobet ${REGISTRY}/daobet:latest
+    - docker push ${REGISTRY}/daobet
 
 publish-dev:
   stage: publish to gitlab registry dev
@@ -59,11 +59,11 @@ publish-dev:
     - schedules
   <<: *docker-login
   script:
-    - docker build -f Docker/dev/Dockerfile -t haya-dev --build-arg registry=${REGISTRY} .
-    - docker tag haya-dev ${REGISTRY}/haya-dev:${CI_COMMIT_SHA:0:8}
-    - docker tag haya-dev ${REGISTRY}/haya-dev:${CI_COMMIT_REF_NAME}-latest
-    - docker tag haya-dev ${REGISTRY}/haya-dev:latest
-    - docker push ${REGISTRY}/haya-dev
+    - docker build -f Docker/dev/Dockerfile -t daobet-dev --build-arg registry=${REGISTRY} .
+    - docker tag daobet-dev ${REGISTRY}/daobet-dev:${CI_COMMIT_SHA:0:8}
+    - docker tag daobet-dev ${REGISTRY}/daobet-dev:${CI_COMMIT_REF_NAME}-latest
+    - docker tag daobet-dev ${REGISTRY}/daobet-dev:latest
+    - docker push ${REGISTRY}/daobet-dev
 
 publish-builder:
   stage: publish builder
@@ -85,8 +85,8 @@ publish-builder:
   <<: *docker-login
   script:
     - cd Docker/builder
-    - docker build -t haya-builder .
-    - docker tag haya-builder ${REGISTRY}/haya-builder:${CI_COMMIT_SHA:0:8}
-    - docker tag haya-builder ${REGISTRY}/haya-builder:${CI_COMMIT_REF_NAME}-latest
-    - docker tag haya-builder ${REGISTRY}/haya-builder:latest
-    - docker push ${REGISTRY}/haya-builder
+    - docker build -t daobet-builder .
+    - docker tag daobet-builder ${REGISTRY}/daobet-builder:${CI_COMMIT_SHA:0:8}
+    - docker tag daobet-builder ${REGISTRY}/daobet-builder:${CI_COMMIT_REF_NAME}-latest
+    - docker tag daobet-builder ${REGISTRY}/daobet-builder:latest
+    - docker push ${REGISTRY}/daobet-builder
diff --git a/.travis.yml b/.travis.yml
index b1f3e24bd1c..4848986a427 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,16 +26,16 @@ jobs:
 
         - cp -r $HOME/.ccache .ccache #copy cache into build context
         - docker build --build-arg registry=mixbytes --build-arg build_type=$BUILD_TYPE -t tmp-builder -f Docker/Dockerfile --target builder .
-        - docker run --rm -v $HOME/.ccache:/out tmp-builder /bin/bash -c "cp -r /haya/.ccache/* /out" #save updated cache
-        - docker build --build-arg registry=mixbytes --build-arg build_type=$BUILD_TYPE  -t mixbytes/haya:$TRAVIS_BRANCH -f Docker/Dockerfile . #build main image
+        - docker run --rm -v $HOME/.ccache:/out tmp-builder /bin/bash -c "cp -r /daobet/.ccache/* /out" #save updated cache
+        - docker build --build-arg registry=mixbytes --build-arg build_type=$BUILD_TYPE  -t mixbytes/daobet:$TRAVIS_BRANCH -f Docker/Dockerfile . #build main image
 
         - if [ "$TRAVIS_PULL_REQUEST" = "false" ] && [ $BUILD_TYPE != "Debug" ]; then docker run tmp-builder /bin/bash -c 'cd /tmp/build && ctest -R "simulator|unit_test"'; fi
         - if [ "$TRAVIS_PULL_REQUEST" != "false" ] && [ $BUILD_TYPE != "Debug" ]; then docker run tmp-builder /bin/bash -c 'cd /tmp/build && ctest -R "simulator|unit_test|nodeos_sanity|nodeos_run" -E "mongo"'; fi
 
-        - docker push mixbytes/haya:$TRAVIS_BRANCH #push main image to registry
+        - docker push mixbytes/daobet:$TRAVIS_BRANCH #push main image to registry
         - |
           if [ $TRAVIS_BRANCH == "master" ]; then
-            docker tag mixbytes/haya:master mixbytes/haya:latest
-            docker push mixbytes/haya:latest
+            docker tag mixbytes/daobet:master mixbytes/daobet:latest
+            docker push mixbytes/daobet:latest
           fi
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b13f3e23300..28e8564fa49 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required( VERSION 3.5 )
 
-project( HAYA )
+project( DAOBET )
 
 enable_testing()
 
@@ -12,8 +12,8 @@ if(CCACHE_FOUND)
 endif(CCACHE_FOUND)
 
 if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
-   message(WARNING "CMAKE_INSTALL_PREFIX is set to default path of ${CMAKE_INSTALL_PREFIX}, resetting to ${CMAKE_INSTALL_PREFIX}/haya")
-   set(CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/haya")
+   message(WARNING "CMAKE_INSTALL_PREFIX is set to default path of ${CMAKE_INSTALL_PREFIX}, resetting to ${CMAKE_INSTALL_PREFIX}/daobet")
+   set(CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/daobet")
 elseif ("${CMAKE_INSTALL_PREFIX}" STREQUAL "/usr/local")
    message(WARNING "CMAKE_INSTALL_PREFIX is explicitly set to /usr/local. This is not recommended.")
 endif()
@@ -46,10 +46,10 @@ else()
     set(VERSION_FULL "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 endif()
 
-set( CLI_CLIENT_EXECUTABLE_NAME haya-cli )
-set( NODE_EXECUTABLE_NAME haya-node )
-set( KEY_STORE_EXECUTABLE_NAME haya-wallet )
-set( GUI_CLIENT_EXECUTABLE_NAME haya )
+set( CLI_CLIENT_EXECUTABLE_NAME daobet-cli )
+set( NODE_EXECUTABLE_NAME daobet-node )
+set( KEY_STORE_EXECUTABLE_NAME daobet-wallet )
+set( GUI_CLIENT_EXECUTABLE_NAME daobet )
 set( CUSTOM_URL_SCHEME "gcs" )
 set( INSTALLER_APP_ID "68ad7005-8eee-49c9-95ce-9eed97e5b347" )
 
@@ -236,48 +236,48 @@ add_subdirectory( tools )
 add_subdirectory( debian )
 add_subdirectory( simulator )
 
-install_directory_permissions(DIRECTORY ${CMAKE_INSTALL_FULL_SYSCONFDIR}/haya)
+install_directory_permissions(DIRECTORY ${CMAKE_INSTALL_FULL_SYSCONFDIR}/daobet)
 
-install(FILES testnet.template DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/haya/launcher)
-install_directory_permissions(DIRECTORY ${CMAKE_INSTALL_FULL_SYSCONFDIR}/haya)
-install_directory_permissions(DIRECTORY ${CMAKE_INSTALL_FULL_SYSCONFDIR}/haya/launcher)
-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/testnet.template ${CMAKE_CURRENT_BINARY_DIR}/etc/haya/launcher/testnet.template COPYONLY)
+install(FILES testnet.template DESTINATION ${CMAKE_INSTALL_FULL_SYSCONFDIR}/daobet/launcher)
+install_directory_permissions(DIRECTORY ${CMAKE_INSTALL_FULL_SYSCONFDIR}/daobet)
+install_directory_permissions(DIRECTORY ${CMAKE_INSTALL_FULL_SYSCONFDIR}/daobet/launcher)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/testnet.template ${CMAKE_CURRENT_BINARY_DIR}/etc/daobet/launcher/testnet.template COPYONLY)
 
-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/haya.version.in ${CMAKE_CURRENT_BINARY_DIR}/haya.version.hpp)
-install(FILES ${CMAKE_CURRENT_BINARY_DIR}/haya.version.hpp DESTINATION ${CMAKE_INSTALL_FULL_INCLUDEDIR})
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/daobet.version.in ${CMAKE_CURRENT_BINARY_DIR}/daobet.version.hpp)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/daobet.version.hpp DESTINATION ${CMAKE_INSTALL_FULL_INCLUDEDIR})
 
 set(EOS_ROOT_DIR ${CMAKE_BINARY_DIR})
-configure_file(${CMAKE_SOURCE_DIR}/CMakeModules/eosio-config.cmake.in ${CMAKE_BINARY_DIR}/lib/cmake/haya/eosio-config.cmake @ONLY)
-configure_file(${CMAKE_SOURCE_DIR}/CMakeModules/EosioTesterBuild.cmake.in ${CMAKE_BINARY_DIR}/lib/cmake/haya/EosioTester.cmake @ONLY)
+configure_file(${CMAKE_SOURCE_DIR}/CMakeModules/eosio-config.cmake.in ${CMAKE_BINARY_DIR}/lib/cmake/daobet/eosio-config.cmake @ONLY)
+configure_file(${CMAKE_SOURCE_DIR}/CMakeModules/EosioTesterBuild.cmake.in ${CMAKE_BINARY_DIR}/lib/cmake/daobet/EosioTester.cmake @ONLY)
 
 set(EOS_ROOT_DIR ${CMAKE_INSTALL_PREFIX})
 configure_file(${CMAKE_SOURCE_DIR}/CMakeModules/eosio-config.cmake.in ${CMAKE_BINARY_DIR}/modules/eosio-config.cmake @ONLY)
-install(FILES ${CMAKE_BINARY_DIR}/modules/eosio-config.cmake DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}/cmake/haya)
+install(FILES ${CMAKE_BINARY_DIR}/modules/eosio-config.cmake DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}/cmake/daobet)
 configure_file(${CMAKE_SOURCE_DIR}/CMakeModules/EosioTester.cmake.in ${CMAKE_BINARY_DIR}/modules/EosioTester.cmake @ONLY)
-install(FILES ${CMAKE_BINARY_DIR}/modules/EosioTester.cmake DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}/cmake/haya)
+install(FILES ${CMAKE_BINARY_DIR}/modules/EosioTester.cmake DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}/cmake/daobet)
 
 configure_file(${CMAKE_SOURCE_DIR}/LICENSE
-               ${CMAKE_BINARY_DIR}/licenses/haya/LICENSE COPYONLY)
+               ${CMAKE_BINARY_DIR}/licenses/daobet/LICENSE COPYONLY)
 configure_file(${CMAKE_SOURCE_DIR}/libraries/wabt/LICENSE
-               ${CMAKE_BINARY_DIR}/licenses/haya/LICENSE.wabt COPYONLY)
+               ${CMAKE_BINARY_DIR}/licenses/daobet/LICENSE.wabt COPYONLY)
 configure_file(${CMAKE_SOURCE_DIR}/libraries/softfloat/COPYING.txt
-               ${CMAKE_BINARY_DIR}/licenses/haya/LICENSE.softfloat COPYONLY)
+               ${CMAKE_BINARY_DIR}/licenses/daobet/LICENSE.softfloat COPYONLY)
 configure_file(${CMAKE_SOURCE_DIR}/libraries/wasm-jit/LICENSE
-               ${CMAKE_BINARY_DIR}/licenses/haya/LICENSE.wavm COPYONLY)
+               ${CMAKE_BINARY_DIR}/licenses/daobet/LICENSE.wavm COPYONLY)
 configure_file(${CMAKE_SOURCE_DIR}/libraries/fc/secp256k1/upstream/COPYING
-               ${CMAKE_BINARY_DIR}/licenses/haya/LICENSE.secp256k1 COPYONLY)
+               ${CMAKE_BINARY_DIR}/licenses/daobet/LICENSE.secp256k1 COPYONLY)
 configure_file(${CMAKE_SOURCE_DIR}/libraries/fc/src/network/LICENSE.go
-               ${CMAKE_BINARY_DIR}/licenses/haya/LICENSE.go COPYONLY)
+               ${CMAKE_BINARY_DIR}/licenses/daobet/LICENSE.go COPYONLY)
 configure_file(${CMAKE_SOURCE_DIR}/libraries/yubihsm/LICENSE
-               ${CMAKE_BINARY_DIR}/licenses/haya/LICENSE.yubihsm COPYONLY)
-
-install(FILES LICENSE DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/haya/ COMPONENT base)
-install(FILES libraries/wabt/LICENSE DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/haya/ RENAME LICENSE.wabt COMPONENT base)
-install(FILES libraries/softfloat/COPYING.txt DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/haya/ RENAME LICENSE.softfloat COMPONENT base)
-install(FILES libraries/wasm-jit/LICENSE DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/haya/ RENAME LICENSE.wavm COMPONENT base)
-install(FILES libraries/fc/secp256k1/upstream/COPYING DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/haya/ RENAME LICENSE.secp256k1 COMPONENT base)
-install(FILES libraries/fc/src/network/LICENSE.go DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/haya/ COMPONENT base)
-install(FILES libraries/yubihsm/LICENSE DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/haya/ RENAME LICENSE.yubihsm COMPONENT base)
+               ${CMAKE_BINARY_DIR}/licenses/daobet/LICENSE.yubihsm COPYONLY)
+
+install(FILES LICENSE DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/daobet/ COMPONENT base)
+install(FILES libraries/wabt/LICENSE DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/daobet/ RENAME LICENSE.wabt COMPONENT base)
+install(FILES libraries/softfloat/COPYING.txt DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/daobet/ RENAME LICENSE.softfloat COMPONENT base)
+install(FILES libraries/wasm-jit/LICENSE DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/daobet/ RENAME LICENSE.wavm COMPONENT base)
+install(FILES libraries/fc/secp256k1/upstream/COPYING DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/daobet/ RENAME LICENSE.secp256k1 COMPONENT base)
+install(FILES libraries/fc/src/network/LICENSE.go DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/daobet/ COMPONENT base)
+install(FILES libraries/yubihsm/LICENSE DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/licenses/daobet/ RENAME LICENSE.yubihsm COMPONENT base)
 
 add_custom_target(base-install
   COMMAND "${CMAKE_COMMAND}" --build "${CMAKE_BINARY_DIR}"
diff --git a/CMakeModules/additionalPlugins.cmake b/CMakeModules/additionalPlugins.cmake
index b498073ae97..4af01baa838 100644
--- a/CMakeModules/additionalPlugins.cmake
+++ b/CMakeModules/additionalPlugins.cmake
@@ -9,5 +9,5 @@ foreach(ADDITIONAL_PLUGIN_SOURCE_DIR ${EOSIO_ADDITIONAL_PLUGINS})
 endforeach()
 
 foreach(ADDITIONAL_PLUGIN_TARGET ${ADDITIONAL_PLUGINS_TARGET})
-    target_link_libraries( haya-node PRIVATE -Wl,${whole_archive_flag} ${ADDITIONAL_PLUGIN_TARGET} -Wl,${no_whole_archive_flag} )
+    target_link_libraries( daobet-node PRIVATE -Wl,${whole_archive_flag} ${ADDITIONAL_PLUGIN_TARGET} -Wl,${no_whole_archive_flag} )
 endforeach()
diff --git a/CMakeModules/doxygen.cmake b/CMakeModules/doxygen.cmake
index 1edd03eee2f..4d480fee9e6 100644
--- a/CMakeModules/doxygen.cmake
+++ b/CMakeModules/doxygen.cmake
@@ -1,4 +1,4 @@
-configure_file("haya.doxygen.in" "${CMAKE_BINARY_DIR}/haya.doxygen")
+configure_file("daobet.doxygen.in" "${CMAKE_BINARY_DIR}/daobet.doxygen")
 
 include(FindDoxygen)
 
@@ -20,7 +20,7 @@ else()
     # Doxygen has issues making destination directories more than one level deep, so do it for it.
     add_custom_target(make_doc_dir ALL COMMAND ${CMAKE_COMMAND} -E make_directory "${DOXY_DOC_DEST_DIR}")
     add_custom_target(contract_documentation ALL
-      COMMAND "${DOXYGEN_EXECUTABLE}" "${CMAKE_BINARY_DIR}/haya.doxygen"
+      COMMAND "${DOXYGEN_EXECUTABLE}" "${CMAKE_BINARY_DIR}/daobet.doxygen"
       DEPENDS make_doc_dir
       WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
       COMMENT "Building doxygen documentation into ${DOXY_DOC_DEST_DIR}..."
diff --git a/CMakeModules/installer.cmake b/CMakeModules/installer.cmake
index d5995e055ee..53190d44536 100644
--- a/CMakeModules/installer.cmake
+++ b/CMakeModules/installer.cmake
@@ -43,7 +43,7 @@ else()
   set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
   set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY TRUE)
   set(CPACK_DEBIAN_PACKAGE_CONTROL_STRICT_PERMISSION TRUE)
-  set(CPACK_DEBIAN_PACKAGE_HOMEPAGE "https://github.com/mixbytes/haya")
+  set(CPACK_DEBIAN_PACKAGE_HOMEPAGE "https://github.com/mixbytes/daobet")
 endif()
 
 include(CPack)
diff --git a/CMakeModules/package.cmake b/CMakeModules/package.cmake
index 2e8fa1e70e2..67e305d55fd 100644
--- a/CMakeModules/package.cmake
+++ b/CMakeModules/package.cmake
@@ -1,7 +1,7 @@
 set(VENDOR "mixbytes")
-set(PROJECT_NAME "haya")
+set(PROJECT_NAME "daobet")
 set(DESC "blockchain software")
-set(URL "https://github.com/mixbytes/haya")
+set(URL "https://github.com/DaoCasino/DAObet")
 set(EMAIL "hello@mixbytes.io")
 
 configure_file(${CMAKE_SOURCE_DIR}/scripts/generate_package.sh.in ${CMAKE_BINARY_DIR}/packages/generate_package.sh @ONLY)
diff --git a/Docker/Dockerfile b/Docker/Dockerfile
index da74dbd9d2e..d1b07d025c6 100644
--- a/Docker/Dockerfile
+++ b/Docker/Dockerfile
@@ -5,13 +5,13 @@ ARG build_type
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install ccache
 
-ADD . haya
-WORKDIR haya
-ENV CCACHE_DIR /haya/.ccache
+ADD . daobet
+WORKDIR daobet
+ENV CCACHE_DIR /daobet/.ccache
 
 RUN git submodule init && git submodule update --init --recursive
 
-RUN echo "$(git rev-parse --abbrev-ref HEAD):$(git rev-parse HEAD)" > /etc/haya-version \
+RUN echo "$(git rev-parse --abbrev-ref HEAD):$(git rev-parse HEAD)" > /etc/daobet-version \
     && cmake -H. -B"/tmp/build" -GNinja -DCMAKE_BUILD_TYPE=${build_type} -DWASM_ROOT=/opt/wasm -DCMAKE_CXX_COMPILER=clang++ \
        -DCMAKE_C_COMPILER=clang -DCMAKE_INSTALL_PREFIX=/tmp/build -DBUILD_MONGO_DB_PLUGIN=true -DCORE_SYMBOL_NAME=$symbol \
        -DENABLE_TX_SPONSORSHIP=1 \
@@ -22,12 +22,12 @@ FROM ubuntu:18.04
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install openssl ca-certificates libcurl4-openssl-dev libusb-1.0 gdb && rm -rf /var/lib/apt/lists/*
 COPY --from=builder /usr/local/lib/* /usr/local/lib/
-COPY --from=builder /tmp/build/bin /opt/haya/bin
-COPY --from=builder /haya/Docker/config.ini /
-COPY --from=builder /etc/haya-version /etc
-COPY --from=builder /haya/Docker/haya-node.sh /opt/haya/bin/haya-node.sh
-ENV EOSIO_ROOT=/opt/haya
-RUN chmod +x /opt/haya/bin/haya-node.sh
+COPY --from=builder /tmp/build/bin /opt/daobet/bin
+COPY --from=builder /daobet/Docker/config.ini /
+COPY --from=builder /etc/daobet-version /etc
+COPY --from=builder /daobet/Docker/daobet-node.sh /opt/daobet/bin/daobet-node.sh
+ENV EOSIO_ROOT=/opt/daobet
+RUN chmod +x /opt/daobet/bin/daobet-node.sh
 RUN ulimit -c unlimited
 ENV LD_LIBRARY_PATH /usr/local/lib
-ENV PATH /opt/haya/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+ENV PATH /opt/daobet/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
diff --git a/Docker/haya-cli.sh b/Docker/daobet-cli.sh
similarity index 100%
rename from Docker/haya-cli.sh
rename to Docker/daobet-cli.sh
diff --git a/Docker/daobet-node.sh b/Docker/daobet-node.sh
new file mode 100755
index 00000000000..336dd18130f
--- /dev/null
+++ b/Docker/daobet-node.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+cd /opt/daobet/bin
+
+if [ ! -d "/opt/daobet/bin/data-dir" ]; then
+    mkdir /opt/daobet/bin/data-dir
+fi
+
+if [ -f '/opt/daobet/bin/data-dir/config.ini' ]; then
+    echo
+  else
+    cp /config.ini /opt/daobet/bin/data-dir
+fi
+
+if [ -d '/opt/daobet/bin/data-dir/contracts' ]; then
+    echo
+  else
+    cp -r /contracts /opt/daobet/bin/data-dir
+fi
+
+while :; do
+    case $1 in
+        --config-dir=?*)
+            CONFIG_DIR=${1#*=}
+            ;;
+        *)
+            break
+    esac
+    shift
+done
+
+if [ ! "$CONFIG_DIR" ]; then
+    CONFIG_DIR="--config-dir=/opt/daobet/bin/data-dir"
+else
+    CONFIG_DIR=""
+fi
+
+exec /opt/daobet/bin/daobet-node $CONFIG_DIR "$@"
diff --git a/Docker/dev/Dockerfile b/Docker/dev/Dockerfile
index b1fabc61131..c928dca5c02 100644
--- a/Docker/dev/Dockerfile
+++ b/Docker/dev/Dockerfile
@@ -2,20 +2,20 @@ ARG registry
 FROM ${registry}/haya:latest-builder as builder
 ARG symbol=SYS
 
-ADD . haya
-WORKDIR haya
+ADD . daobet
+WORKDIR daobet
 
 RUN git submodule init && git submodule update --init --recursive
 
-RUN echo "$(git rev-parse --abbrev-ref HEAD):$(git rev-parse HEAD)" > /etc/haya-version \
-    && cmake -H. -B"/opt/haya" -GNinja -DCMAKE_BUILD_TYPE=Release -DWASM_ROOT=/opt/wasm -DCMAKE_CXX_COMPILER=clang++ \
-       -DCMAKE_C_COMPILER=clang -DCMAKE_INSTALL_PREFIX=/opt/haya -DBUILD_MONGO_DB_PLUGIN=true -DCORE_SYMBOL_NAME=$symbol \
-    && cmake --build /opt/haya --target install \
-    && cp /haya/Docker/config.ini / && ln -s /opt/haya/contracts /contracts && cp /haya/Docker/nodeosd.sh /opt/haya/bin/nodeosd.sh && ln -s /haya/tutorials /tutorials
+RUN echo "$(git rev-parse --abbrev-ref HEAD):$(git rev-parse HEAD)" > /etc/daobet-version \
+    && cmake -H. -B"/opt/daobet" -GNinja -DCMAKE_BUILD_TYPE=Release -DWASM_ROOT=/opt/wasm -DCMAKE_CXX_COMPILER=clang++ \
+       -DCMAKE_C_COMPILER=clang -DCMAKE_INSTALL_PREFIX=/opt/daobet -DBUILD_MONGO_DB_PLUGIN=true -DCORE_SYMBOL_NAME=$symbol \
+    && cmake --build /opt/daobet --target install \
+    && cp /daobet/Docker/config.ini / && ln -s /opt/daobet/contracts /contracts && cp /daobet/Docker/nodeosd.sh /opt/daobet/bin/nodeosd.sh && ln -s /daobet/tutorials /tutorials
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -y install openssl ca-certificates vim psmisc python3-pip libcurl4-openssl-dev libusb-1.0 && rm -rf /var/lib/apt/lists/*
 RUN pip3 install numpy
-ENV EOSIO_ROOT=/opt/haya
-RUN chmod +x /opt/haya/bin/nodeosd.sh
+ENV EOSIO_ROOT=/opt/daobet
+RUN chmod +x /opt/daobet/bin/nodeosd.sh
 ENV LD_LIBRARY_PATH /usr/local/lib
-ENV PATH /opt/haya/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+ENV PATH /opt/daobet/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
diff --git a/Docker/docker-compose.yml b/Docker/docker-compose.yml
index 28a9daee3c0..b5003194aaf 100755
--- a/Docker/docker-compose.yml
+++ b/Docker/docker-compose.yml
@@ -9,8 +9,8 @@ services:
   nodeosd:
     build:
       context: .
-    image: registry.gitlab.com/cyberos/infrastructure/haya:latest
-    command: /opt/haya/bin/haya-node.sh --data-dir /opt/haya/bin/data-dir -e --http-alias=nodeosd:8888 --http-alias=127.0.0.1:8888 --http-alias=localhost:8888
+    image: registry.gitlab.com/cyberos/infrastructure/daobet:latest
+    command: /opt/daobet/bin/daobet-node.sh --data-dir /opt/daobet/bin/data-dir -e --http-alias=nodeosd:8888 --http-alias=127.0.0.1:8888 --http-alias=localhost:8888
     hostname: nodeosd
     ports:
       - 8888:8888
@@ -18,19 +18,19 @@ services:
     expose:
       - "8888"
     volumes:
-      - nodeos-data-volume:/opt/haya/bin/data-dir
+      - nodeos-data-volume:/opt/daobet/bin/data-dir
     cap_add:
       - IPC_LOCK
     stop_grace_period: 10m
 
   keosd:
-    image: registry.gitlab.com/cyberos/infrastructure/haya:latest
-    command: /opt/haya/bin/haya-wallet --wallet-dir /opt/haya/bin/data-dir --http-server-address=127.0.0.1:8900 --http-alias=keosd:8900 --http-alias=localhost:8900
+    image: registry.gitlab.com/cyberos/infrastructure/daobet:latest
+    command: /opt/daobet/bin/daobet-wallet --wallet-dir /opt/daobet/bin/data-dir --http-server-address=127.0.0.1:8900 --http-alias=keosd:8900 --http-alias=localhost:8900
     hostname: keosd
     links:
       - nodeosd
     volumes:
-      - keosd-data-volume:/opt/haya/bin/data-dir
+      - keosd-data-volume:/opt/daobet/bin/data-dir
     stop_grace_period: 10m
 
 volumes:
diff --git a/Docker/haya-node.sh b/Docker/haya-node.sh
deleted file mode 100755
index a2c1797532c..00000000000
--- a/Docker/haya-node.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/sh
-cd /opt/haya/bin
-
-if [ ! -d "/opt/haya/bin/data-dir" ]; then
-    mkdir /opt/haya/bin/data-dir
-fi
-
-if [ -f '/opt/haya/bin/data-dir/config.ini' ]; then
-    echo
-  else
-    cp /config.ini /opt/haya/bin/data-dir
-fi
-
-if [ -d '/opt/haya/bin/data-dir/contracts' ]; then
-    echo
-  else
-    cp -r /contracts /opt/haya/bin/data-dir
-fi
-
-while :; do
-    case $1 in
-        --config-dir=?*)
-            CONFIG_DIR=${1#*=}
-            ;;
-        *)
-            break
-    esac
-    shift
-done
-
-if [ ! "$CONFIG_DIR" ]; then
-    CONFIG_DIR="--config-dir=/opt/haya/bin/data-dir"
-else
-    CONFIG_DIR=""
-fi
-
-exec /opt/haya/bin/haya-node $CONFIG_DIR "$@"
diff --git a/README.md b/README.md
index 0898b30075e..625243af8fe 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ We also provide some test and benchmarking tools, so you can actually run RANDPA
 ## Build
 
 ```bash
-./scripts/haya_build.sh
+./scripts/daobet_build.sh
 ```
 
 ## Run full node (testnet)
@@ -47,7 +47,7 @@ by running
  
 ```bash
 
-./bin/nodeos --delete-all-blocks -c ../tutorials/randpa-tutorial/configs/config0.ini
+./bin/daobet-node --delete-all-blocks -c ../tutorials/randpa-tutorial/configs/config0.ini
 
 ...
 
@@ -74,9 +74,9 @@ of setting block producers
 1.Run 3 nodes
 
 ```bash
-./bin/nodeos --delete-all-blocks -c ../tutorials/randpa-tutorial/config0.ini
-./bin/nodeos --delete-all-blocks -c ../tutorials/randpa-tutorial/config1.ini
-./bin/nodeos --delete-all-blocks -c ../tutorials/randpa-tutorial/config2.ini
+./bin/daobet-node --delete-all-blocks -c ../tutorials/randpa-tutorial/config0.ini
+./bin/daobet-node --delete-all-blocks -c ../tutorials/randpa-tutorial/config1.ini
+./bin/daobet-node --delete-all-blocks -c ../tutorials/randpa-tutorial/config2.ini
 ```
 
 2.Set block producers
diff --git a/haya.doxygen.in b/daobet.doxygen.in
similarity index 100%
rename from haya.doxygen.in
rename to daobet.doxygen.in
diff --git a/haya.version.in b/daobet.version.in
similarity index 100%
rename from haya.version.in
rename to daobet.version.in
diff --git a/debian/postinst b/debian/postinst
index b96ccc71cfb..c2a04cf19da 100755
--- a/debian/postinst
+++ b/debian/postinst
@@ -8,8 +8,8 @@
 
 set -e
 
-PACKAGE="haya"
-USER="haya"
+PACKAGE="daobet"
+USER="daobet"
 GROUP=${USER}
 
 # summary of how this script can be called:
@@ -40,8 +40,8 @@ case "$1" in
     chown ${USER}:${GROUP} /var/lib/${PACKAGE}
     chown ${USER}:${GROUP} /etc/${PACKAGE}
     chown ${USER}:${GROUP} /etc/${PACKAGE}/node_00
-    chown ${USER} /usr/bin/haya-node
-    chmod u+s /usr/bin/haya-node
+    chown ${USER} /usr/bin/daobet-node
+    chmod u+s /usr/bin/daobet-node
   ;;
 
   abort-upgrade|abort-remove|abort-deconfigure)
diff --git a/plugins/randpa_plugin/include/eosio/randpa_plugin/prefix_chain_tree.hpp b/plugins/randpa_plugin/include/eosio/randpa_plugin/prefix_chain_tree.hpp
index 03c69226fa4..f710b47f812 100644
--- a/plugins/randpa_plugin/include/eosio/randpa_plugin/prefix_chain_tree.hpp
+++ b/plugins/randpa_plugin/include/eosio/randpa_plugin/prefix_chain_tree.hpp
@@ -5,6 +5,7 @@
 #include <vector>
 #include <map>
 #include <set>
+#include <queue>
 
 namespace randpa_finality {
 
@@ -83,7 +84,6 @@ class prefix_chain_tree {
         vector<block_id_type> blocks;
         std::tie(node, blocks) = get_tree_node(chain);
         if (!node) {
-            dlog("Cannot find base block");
             return nullptr;
         }
         return _add_confirmations(node, blocks, sender_key, conf);
@@ -167,7 +167,6 @@ class prefix_chain_tree {
         });
 
         if (block_itr != blocks.end()) {
-            dlog("Found node: ${id}", ("id", *block_itr));
             return { find(*block_itr), vector<block_id_type>(block_itr + 1, blocks.end()) };
         }
         return {nullptr, {} };
@@ -188,15 +187,21 @@ class prefix_chain_tree {
     }
 
     node_ptr find_node(const block_id_type& block_id, node_ptr node) const {
-        if (block_id == node->block_id) {
-            return node;
-        }
-        for (const auto& adjacent_node : node->adjacent_nodes) {
-            auto result = find_node(block_id, adjacent_node);
-            if (result) {
-                return result;
+        std::queue<node_ptr> queue {{ node }};
+
+        while (queue.size()) {
+            auto top_node = queue.front();
+            queue.pop();
+
+            if (top_node->block_id == block_id) {
+                return top_node;
+            }
+
+            for (auto&& adj_node: top_node->adjacent_nodes) {
+                queue.push(adj_node);
             }
         }
+
         return nullptr;
     }
 
@@ -252,4 +257,4 @@ class prefix_chain_tree {
     }
 };
 
-} //namespace randpa_finality
\ No newline at end of file
+} //namespace randpa_finality
diff --git a/plugins/randpa_plugin/include/eosio/randpa_plugin/randpa.hpp b/plugins/randpa_plugin/include/eosio/randpa_plugin/randpa.hpp
index 5b19c478a15..01ae1c37406 100644
--- a/plugins/randpa_plugin/include/eosio/randpa_plugin/randpa.hpp
+++ b/plugins/randpa_plugin/include/eosio/randpa_plugin/randpa.hpp
@@ -330,7 +330,7 @@ class randpa {
 
     void process_net_msg(const randpa_net_msg& msg) {
         if (fc::time_point::now() - msg.receive_time > fc::milliseconds(msg_expiration_ms)) {
-            ilog("Network message dropped");
+            wlog("Network message dropped, msg age: ${age}", ("age", fc::time_point::now() - msg.receive_time));
             return;
         }
 
@@ -417,7 +417,7 @@ class randpa {
         auto node = _prefix_tree->find(best_block);
 
         if (!node) {
-            wlog("Received proof for unknown block: ${block_id}", ("block_id", best_block));
+            dlog("Received proof for unknown block: ${block_id}", ("block_id", best_block));
             return false;
         }
 
@@ -427,7 +427,7 @@ class randpa {
         for (const auto& prevote : proof.prevotes) {
             const auto& prevoter_pub_key = prevote.public_key();
             if (!validate_prevote(prevote.data, prevoter_pub_key, best_block, bp_keys)) {
-                wlog("Prevote validation failed, base_block: ${id}, blocks: ${blocks}",
+                dlog("Prevote validation failed, base_block: ${id}, blocks: ${blocks}",
                      ("id", prevote.data.base_block)
                      ("blocks", prevote.data.blocks));
                 return false;
@@ -438,12 +438,12 @@ class randpa {
         for (const auto& precommit : proof.precommits) {
             const auto& precommiter_pub_key = precommit.public_key();
             if (!prevoted_keys.count(precommiter_pub_key)) {
-                wlog("Precommiter has not prevoted, pub_key: ${pub_key}", ("pub_key", precommiter_pub_key));
+                dlog("Precommiter has not prevoted, pub_key: ${pub_key}", ("pub_key", precommiter_pub_key));
                 return false;
             }
 
             if (!validate_precommit(precommit.data, precommiter_pub_key, best_block, bp_keys)) {
-                wlog("Precommit validation failed for ${id}", ("id", precommit.data.block_id));
+                dlog("Precommit validation failed for ${id}", ("id", precommit.data.block_id));
                 return false;
             }
             precommited_keys.insert(precommiter_pub_key);
@@ -478,7 +478,7 @@ class randpa {
         }
 
         if (!validate_proof(proof)) {
-            wlog("Invalid proof from ${peer}", ("peer", msg.public_key()));
+            ilog("Invalid proof from ${peer}", ("peer", msg.public_key()));
             dlog("Proof msg: ${msg}", ("msg", msg));
             return;
         }
@@ -501,9 +501,7 @@ class randpa {
 
             send(ses_id, handshake_ans_msg(handshake_ans_type { _lib }, _signature_provider));
         } catch (const fc::exception& e) {
-            elog("Randpa handshake_msg handler error, reason: ${e}, msg: ${msg}",
-                    ("e", e.what())
-                    ("msg", msg));
+            elog("Randpa handshake_msg handler error, reason: ${e}", ("e", e.what()));
         }
     }
 
@@ -512,9 +510,7 @@ class randpa {
         try {
             _peers[msg.public_key()] = ses_id;
         } catch (const fc::exception& e) {
-            elog("Randpa handshake_ans_msg handler error, reason: ${e}, msg: ${msg}",
-                    ("e", e.what())
-                    ("msg", msg));
+            elog("Randpa handshake_ans_msg handler error, reason: ${e}", ("e", e.what()));
         }
     }
 
@@ -563,7 +559,9 @@ class randpa {
         );
 
         if (get_block_num(event.block_id) <= get_block_num(_prefix_tree->get_root()->block_id)) {
-            wlog("Randpa handled on_irreversible for old block");
+            wlog("Randpa handled on_irreversible for old block: block_num: ${blk_num}",
+                ("blk_num", get_block_num(event.block_id))
+            );
             return;
         }
 
@@ -573,7 +571,6 @@ class randpa {
     void on(const on_new_peer_event& event) {
         dlog("Randpa on_new_peer_event event handled, ses_id: ${ses_id}", ("ses_id", event.ses_id));
         auto msg = handshake_msg(handshake_type{_lib}, _signature_provider);
-        dlog("Sending handshake msg");
         send(event.ses_id, msg);
     }
 
@@ -648,7 +645,6 @@ class randpa {
             return;
         }
 
-        dlog("Randpa finishing round, num: ${n}", ("n", _round->get_num()));
         if (!_round->finish()) {
             return;
         }
diff --git a/plugins/randpa_plugin/include/eosio/randpa_plugin/round.hpp b/plugins/randpa_plugin/include/eosio/randpa_plugin/round.hpp
index 3085cc2f329..b10460c90a1 100644
--- a/plugins/randpa_plugin/include/eosio/randpa_plugin/round.hpp
+++ b/plugins/randpa_plugin/include/eosio/randpa_plugin/round.hpp
@@ -75,17 +75,13 @@ class randpa_round {
     }
 
     void on(const prevote_msg& msg) {
-        dlog("Received prevote for round ${num}",
-             ("num", num));
         if (state != state::prevote && state != state::ready_to_precommit) {
             dlog("Prevote while wrong state, round: ${r}", ("r", num));
             return;
         }
 
         if (!validate_prevote(msg)) {
-            dlog("Invalid prevote for round ${num}: ${msg}",
-                 ("num", num)
-                 ("msg", msg));
+            dlog("Invalid prevote for round ${num}", ("num", num));
             return;
         }
 
@@ -93,18 +89,13 @@ class randpa_round {
     }
 
     void on(const precommit_msg& msg) {
-        dlog("Received precommit for round ${num}",
-             ("num", num));
-
         if (state != state::precommit && state != state::ready_to_precommit) {
             dlog("Precommit while wrong state, round: ${r}", ("r", num));
             return;
         }
 
         if (!validate_precommit(msg)) {
-            dlog("Invalid precommit for round ${num}: ${msg}",
-                 ("num", num)
-                 ("msg", msg));
+            dlog("Invalid precommit for round ${num}", ("num", num));
             return;
         }
 
@@ -145,7 +136,6 @@ class randpa_round {
 private:
     void prevote() {
         FC_ASSERT(state == state::init, "state should be `init`");
-        dlog("Round sending prevote, num: ${n}", ("n", num));
         state = state::prevote;
 
         auto last_node = tree->get_last_inserted_block(primary);
@@ -165,7 +155,6 @@ class randpa_round {
 
     void precommit() {
         FC_ASSERT(state == state::ready_to_precommit, "state should be `ready_to_precommit`");
-        dlog("Round sending precommit, num: ${n}", ("n", num));
         state = state::precommit;
 
         auto precommit = precommit_type { num, best_node->block_id };
diff --git a/plugins/randpa_plugin/randpa_plugin.cpp b/plugins/randpa_plugin/randpa_plugin.cpp
index 319d193188e..a3295043a6a 100644
--- a/plugins/randpa_plugin/randpa_plugin.cpp
+++ b/plugins/randpa_plugin/randpa_plugin.cpp
@@ -211,11 +211,6 @@ class randpa_plugin_impl {
         app().get_plugin<net_plugin>()
         .subscribe<T>(get_net_msg_type<T>(),
         [ch](uint32_t ses_id, const T & msg) {
-            dlog("Randpa network message received, ses_id: ${ses_id}, type: ${type}, msg: ${msg}",
-                ("ses_id", ses_id)
-                ("type", get_net_msg_type<T>())
-                ("msg", msg)
-            );
             ch->send(randpa_net_msg { ses_id, msg, fc::time_point::now() });
             switch (randpa_net_msg_data::tag<T>::value) {
                 case randpa_net_msg_data::tag<prevote_msg>::value:
diff --git a/plugins/telemetry_plugin/include/eosio/telemetry_plugin/telemetry_plugin.hpp b/plugins/telemetry_plugin/include/eosio/telemetry_plugin/telemetry_plugin.hpp
index 01837800e0e..17a07c05a6a 100644
--- a/plugins/telemetry_plugin/include/eosio/telemetry_plugin/telemetry_plugin.hpp
+++ b/plugins/telemetry_plugin/include/eosio/telemetry_plugin/telemetry_plugin.hpp
@@ -1,6 +1,6 @@
 /**
  *  @file
- *  @copyright defined in haya/LICENSE
+ *  @copyright defined in daobet/LICENSE
  */
 #pragma once
 #include <appbase/application.hpp>
diff --git a/plugins/telemetry_plugin/telemetry_plugin.cpp b/plugins/telemetry_plugin/telemetry_plugin.cpp
index b7686a68171..ccf77b9cb0d 100644
--- a/plugins/telemetry_plugin/telemetry_plugin.cpp
+++ b/plugins/telemetry_plugin/telemetry_plugin.cpp
@@ -1,6 +1,6 @@
 /**
  *  @file
- *  @copyright defined in haya/LICENSE
+ *  @copyright defined in daobet/LICENSE
  */
 #include <eosio/telemetry_plugin/telemetry_plugin.hpp>
 #include <fc/exception/exception.hpp>
diff --git a/programs/CMakeLists.txt b/programs/CMakeLists.txt
index 83f2c4e3706..47c4e3d8701 100644
--- a/programs/CMakeLists.txt
+++ b/programs/CMakeLists.txt
@@ -1,5 +1,5 @@
-add_subdirectory( haya-node )
-add_subdirectory( haya-cli )
-add_subdirectory( haya-wallet )
-add_subdirectory( haya-launcher )
-add_subdirectory( haya-blocklog )
+add_subdirectory( daobet-node )
+add_subdirectory( daobet-cli )
+add_subdirectory( daobet-wallet )
+add_subdirectory( daobet-launcher )
+add_subdirectory( daobet-blocklog )
diff --git a/programs/haya-blocklog/CMakeLists.txt b/programs/daobet-blocklog/CMakeLists.txt
similarity index 63%
rename from programs/haya-blocklog/CMakeLists.txt
rename to programs/daobet-blocklog/CMakeLists.txt
index 4903d3b8ef8..13be8d5e4f5 100644
--- a/programs/haya-blocklog/CMakeLists.txt
+++ b/programs/daobet-blocklog/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_executable( haya-blocklog main.cpp )
+add_executable( daobet-blocklog main.cpp )
 
 if( UNIX AND NOT APPLE )
   set(rt_library rt )
@@ -6,18 +6,18 @@ endif()
 
 find_package( Gperftools QUIET )
 if( GPERFTOOLS_FOUND )
-    message( STATUS "Found gperftools; compiling haya-blocklog with TCMalloc")
+    message( STATUS "Found gperftools; compiling daobet-blocklog with TCMalloc")
     list( APPEND PLATFORM_SPECIFIC_LIBS tcmalloc )
 endif()
 
-target_include_directories(haya-blocklog PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
+target_include_directories(daobet-blocklog PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
 
-target_link_libraries( haya-blocklog
+target_link_libraries( daobet-blocklog
         PRIVATE appbase
         PRIVATE eosio_chain fc ${CMAKE_DL_LIBS} ${PLATFORM_SPECIFIC_LIBS} )
 
 install( TARGETS
-   haya-blocklog
+   daobet-blocklog
 
    RUNTIME DESTINATION ${CMAKE_INSTALL_FULL_BINDIR}
    LIBRARY DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}
diff --git a/programs/haya-blocklog/main.cpp b/programs/daobet-blocklog/main.cpp
similarity index 99%
rename from programs/haya-blocklog/main.cpp
rename to programs/daobet-blocklog/main.cpp
index 9445c8cbb9c..e285319a345 100644
--- a/programs/haya-blocklog/main.cpp
+++ b/programs/daobet-blocklog/main.cpp
@@ -173,7 +173,7 @@ void blocklog::initialize(const variables_map& options) {
 int main(int argc, char** argv)
 {
    std::ios::sync_with_stdio(false); // for potential performance boost for large block log files
-   options_description cli ("haya-blocklog command line options");
+   options_description cli ("daobet-blocklog command line options");
    try {
       blocklog blog;
       blog.set_program_options(cli);
diff --git a/programs/haya-cli/CLI11.hpp b/programs/daobet-cli/CLI11.hpp
similarity index 100%
rename from programs/haya-cli/CLI11.hpp
rename to programs/daobet-cli/CLI11.hpp
diff --git a/programs/haya-cli/CMakeLists.txt b/programs/daobet-cli/CMakeLists.txt
similarity index 100%
rename from programs/haya-cli/CMakeLists.txt
rename to programs/daobet-cli/CMakeLists.txt
diff --git a/programs/haya-cli/config.hpp.in b/programs/daobet-cli/config.hpp.in
similarity index 100%
rename from programs/haya-cli/config.hpp.in
rename to programs/daobet-cli/config.hpp.in
diff --git a/programs/haya-cli/eosc.pot b/programs/daobet-cli/eosc.pot
similarity index 100%
rename from programs/haya-cli/eosc.pot
rename to programs/daobet-cli/eosc.pot
diff --git a/programs/haya-cli/help_text.cpp b/programs/daobet-cli/help_text.cpp
similarity index 100%
rename from programs/haya-cli/help_text.cpp
rename to programs/daobet-cli/help_text.cpp
diff --git a/programs/haya-cli/help_text.hpp b/programs/daobet-cli/help_text.hpp
similarity index 100%
rename from programs/haya-cli/help_text.hpp
rename to programs/daobet-cli/help_text.hpp
diff --git a/programs/haya-cli/httpc.cpp b/programs/daobet-cli/httpc.cpp
similarity index 100%
rename from programs/haya-cli/httpc.cpp
rename to programs/daobet-cli/httpc.cpp
diff --git a/programs/haya-cli/httpc.hpp b/programs/daobet-cli/httpc.hpp
similarity index 100%
rename from programs/haya-cli/httpc.hpp
rename to programs/daobet-cli/httpc.hpp
diff --git a/programs/haya-cli/localize.hpp b/programs/daobet-cli/localize.hpp
similarity index 100%
rename from programs/haya-cli/localize.hpp
rename to programs/daobet-cli/localize.hpp
diff --git a/programs/haya-cli/main.cpp b/programs/daobet-cli/main.cpp
similarity index 100%
rename from programs/haya-cli/main.cpp
rename to programs/daobet-cli/main.cpp
diff --git a/programs/haya-launcher/CMakeLists.txt b/programs/daobet-launcher/CMakeLists.txt
similarity index 85%
rename from programs/haya-launcher/CMakeLists.txt
rename to programs/daobet-launcher/CMakeLists.txt
index 56946567989..00b40172931 100644
--- a/programs/haya-launcher/CMakeLists.txt
+++ b/programs/daobet-launcher/CMakeLists.txt
@@ -1,4 +1,4 @@
-add_executable( haya-launcher main.cpp )
+add_executable( daobet-launcher main.cpp )
 if( UNIX AND NOT APPLE )
   set(rt_library rt )
 endif()
@@ -26,13 +26,13 @@ endif()
 
 configure_file(config.hpp.in config.hpp ESCAPE_QUOTES)
 
-target_include_directories(haya-launcher PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
+target_include_directories(daobet-launcher PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
 
-target_link_libraries(haya-launcher
+target_link_libraries(daobet-launcher
                       PRIVATE eosio_chain fc ${CMAKE_DL_LIBS} ${PLATFORM_SPECIFIC_LIBS} )
 
 install( TARGETS
-   haya-launcher
+   daobet-launcher
 
    RUNTIME DESTINATION ${CMAKE_INSTALL_FULL_BINDIR}
    LIBRARY DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}
diff --git a/programs/haya-launcher/config.hpp.in b/programs/daobet-launcher/config.hpp.in
similarity index 100%
rename from programs/haya-launcher/config.hpp.in
rename to programs/daobet-launcher/config.hpp.in
diff --git a/programs/haya-launcher/main.cpp b/programs/daobet-launcher/main.cpp
similarity index 99%
rename from programs/haya-launcher/main.cpp
rename to programs/daobet-launcher/main.cpp
index d819ca4c2af..92b6339ce9d 100644
--- a/programs/haya-launcher/main.cpp
+++ b/programs/daobet-launcher/main.cpp
@@ -614,7 +614,7 @@ launcher_def::initialize (const variables_map &vmap) {
     }
   }
 
-  config_dir_base = "etc/haya";
+  config_dir_base = "etc/daobet";
   data_dir_base = "var/lib";
   next_node = 0;
   ++prod_nodes; // add one for the bios node
@@ -1511,7 +1511,7 @@ launcher_def::launch (eosd_def &instance, string &gts) {
   node_rt_info info;
   info.remote = !host->is_local();
 
-  string eosdcmd = "programs/haya-node/haya-node ";
+  string eosdcmd = "programs/daobet-node/daobet-node ";
   if (skip_transaction_signatures) {
     eosdcmd += "--skip-transaction-signatures ";
   }
diff --git a/programs/haya-node/CMakeLists.txt b/programs/daobet-node/CMakeLists.txt
similarity index 100%
rename from programs/haya-node/CMakeLists.txt
rename to programs/daobet-node/CMakeLists.txt
diff --git a/programs/haya-node/config.hpp.in b/programs/daobet-node/config.hpp.in
similarity index 100%
rename from programs/haya-node/config.hpp.in
rename to programs/daobet-node/config.hpp.in
diff --git a/programs/haya-node/main.cpp b/programs/daobet-node/main.cpp
similarity index 100%
rename from programs/haya-node/main.cpp
rename to programs/daobet-node/main.cpp
diff --git a/programs/haya-wallet/CMakeLists.txt b/programs/daobet-wallet/CMakeLists.txt
similarity index 100%
rename from programs/haya-wallet/CMakeLists.txt
rename to programs/daobet-wallet/CMakeLists.txt
diff --git a/programs/haya-wallet/config.hpp.in b/programs/daobet-wallet/config.hpp.in
similarity index 100%
rename from programs/haya-wallet/config.hpp.in
rename to programs/daobet-wallet/config.hpp.in
diff --git a/programs/haya-wallet/main.cpp b/programs/daobet-wallet/main.cpp
similarity index 100%
rename from programs/haya-wallet/main.cpp
rename to programs/daobet-wallet/main.cpp
diff --git a/run-node.sh b/run-node.sh
index 08ee5aab294..ef5fb61bab5 100755
--- a/run-node.sh
+++ b/run-node.sh
@@ -1,33 +1,129 @@
 NODE_PATH=$HOME/.dao-node
-NODE_IMAGE='daocasino/blockchain:v0.2.2'
-CONFIG_URL='https://explorer.dao.casino/config'
+NODE_IMAGE='daocasino/blockchain:v0.2.3'
+CONFIG_URL='https://explorer.daobet.org/config'
 
+read -p "Node data dir: $NODE_PATH, do you want change it? (y/n) " resp
+if [ $resp == "y" ]; then
+    read -p "Enter new node data dir:"$'\n' resp
+    NODE_PATH=$(realpath $resp)
+    echo "New node data dir: $NODE_PATH"
+fi
+
+if [ -f $NODE_PATH/config/config.ini ]; then
+    CONFIG_EXISTS=true
+fi
+
+if [ -d $NODE_PATH/state/blocks ]; then
+    STATE_EXISTS=true
+fi
+
+if [ -d $NODE_PATH/wallet/ ]; then
+    WALLET_EXISTS=true
+fi
 
 mkdir -p $NODE_PATH/config
 mkdir -p $NODE_PATH/state
+mkdir -p $NODE_PATH/wallet
+
+function download-configs() {
+    echo "Downloading configs..."
+    curl -sk $CONFIG_URL/config.ini -o $NODE_PATH/config/config.ini
+    curl -sk $CONFIG_URL/genesis.json -o $NODE_PATH/config/genesis.json
+    curl -sk $CONFIG_URL/logger.json -o $NODE_PATH/config/logger.json
+}
+
+if [ $CONFIG_EXISTS ]; then
+    read -p "Config file already exists, do you want rewrite it? (y/n) " resp
+    if [ $resp == "y" ]; then
+        download-configs
+    fi
+else
+    download-configs
+fi
 
+if [ $STATE_EXISTS ]; then
+    read -p "Blockchain state already exists, do you want delete it? (y/n) " resp
+    if [ $resp == "y" ]; then
+        echo "Deleting state..."
+        sudo rm -rf $NODE_PATH/state/*
+    fi
+fi
 
-curl -sk $CONFIG_URL/config.ini -o $NODE_PATH/config/config.ini
-curl -sk $CONFIG_URL/genesis.json -o $NODE_PATH/config/genesis.json
-curl -sk $CONFIG_URL/logger.json -o $NODE_PATH/config/logger.json
+if [ $WALLET_EXISTS ]; then
+    read -p "Wallet file already exists, do you want delete it? (y/n) " resp
+    if [ $resp == "y" ]; then
+        echo "Deleting wallet files..."
+        sudo rm -rf $NODE_PATH/wallet/*
+    fi
+fi
 
 
-docker run -d --cap-add IPC_LOCK \
-    --env EOSIO_ROOT=/opt/haya \
+DAO_NODE_EXISTS=$(docker container ls -qf name=dao-node)
+DAO_WALLET_EXISTS=$(docker container ls -qf name=dao-wallet)
+
+function run-dao-node() {
+    echo "Running dao-node container..."
+    docker run -d --cap-add IPC_LOCK \
+    --env EOSIO_ROOT=/opt/daobet \
     --env LD_LIBRARY_PATH=/usr/local/lib \
-    --env PATH=/opt/haya/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
+    --env PATH=/opt/daobet/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
     --name dao-node \
     --network host \
     --volume $NODE_PATH:/opt/dao:rw \
     $NODE_IMAGE \
-    /opt/haya/bin/haya-node \
+    /opt/daobet/bin/daobet-node \
     --config-dir=/opt/dao/config \
     --genesis-json=/opt/dao/config/genesis.json \
     --logconf=/opt/dao/config/logger.json \
     -d /opt/dao/state
+}
 
-docker run -d --network host \
+function run-dao-wallet() {
+    echo "Running dao-wallet container..."
+    docker run -d --network host \
     --volume $NODE_PATH:/opt/dao:rw \
     --name dao-wallet $NODE_IMAGE \
-    /opt/haya/bin/haya-wallet \
-    --http-server-address 127.0.0.1:8899
+    /opt/daobet/bin/daobet-wallet \
+    --http-server-address=127.0.0.1:8899 \
+    --http-alias=localhost:8899 \
+    --unlock-timeout=99999999 \
+    --wallet-dir=/opt/dao/wallet
+}
+
+if [ $DAO_NODE_EXISTS ]; then
+    read -p "Dao node docker contrainer already exists, do you want delete it? (y/n) " resp
+    if [ $resp == "y" ]; then
+        echo "Deleting old dao-node container..."
+        docker stop dao-node
+        docker rm dao-node
+        run-dao-node
+    else
+        read -p "Do you want restart dao node container? (y/n) " resp
+        if [ $resp == "y" ]; then
+            echo "Restarting dao-node container..."
+            docker restart dao-node
+        fi
+    fi
+else
+    run-dao-node
+fi
+
+
+
+if [ $DAO_WALLET_EXISTS ]; then
+    read -p "Dao wallet docker contrainer already exists, do you want delete it? (y/n) " resp
+    if [ $resp == "y" ]; then
+        echo "Deleting old dao-wallet container..."
+        docker stop dao-wallet
+        docker rm dao-wallet
+        run-dao-wallet
+    else
+        read -p "Do you want restart dao wallet container? (y/n) " resp
+        if [ $resp == "y" ]; then
+            echo "Restarting dao-wallet container..."
+            docker restart dao-wallet
+        fi
+    fi
+else
+    run-dao-wallet
+fi
diff --git a/scripts/CMakeLists.txt b/scripts/CMakeLists.txt
index 1e6c0b656e5..afb80342e96 100644
--- a/scripts/CMakeLists.txt
+++ b/scripts/CMakeLists.txt
@@ -1,6 +1,6 @@
 
-configure_file(haya-tn_bounce.sh haya-tn_bounce.sh COPYONLY)
-configure_file(haya-tn_down.sh haya-tn_down.sh COPYONLY)
-configure_file(haya-tn_roll.sh haya-tn_roll.sh COPYONLY)
-configure_file(haya-tn_up.sh haya-tn_up.sh COPYONLY)
+configure_file(daobet-tn_bounce.sh daobet-tn_bounce.sh COPYONLY)
+configure_file(daobet-tn_down.sh daobet-tn_down.sh COPYONLY)
+configure_file(daobet-tn_roll.sh daobet-tn_roll.sh COPYONLY)
+configure_file(daobet-tn_up.sh daobet-tn_up.sh COPYONLY)
 configure_file(abi_is_json.py abi_is_json.py COPYONLY)
diff --git a/scripts/haya-tn_bounce.sh b/scripts/daobet-tn_bounce.sh
similarity index 100%
rename from scripts/haya-tn_bounce.sh
rename to scripts/daobet-tn_bounce.sh
diff --git a/scripts/haya-tn_down.sh b/scripts/daobet-tn_down.sh
similarity index 100%
rename from scripts/haya-tn_down.sh
rename to scripts/daobet-tn_down.sh
diff --git a/scripts/haya-tn_roll.sh b/scripts/daobet-tn_roll.sh
similarity index 100%
rename from scripts/haya-tn_roll.sh
rename to scripts/daobet-tn_roll.sh
diff --git a/scripts/haya-tn_up.sh b/scripts/daobet-tn_up.sh
similarity index 100%
rename from scripts/haya-tn_up.sh
rename to scripts/daobet-tn_up.sh
diff --git a/scripts/haya_build.sh b/scripts/daobet_build.sh
similarity index 91%
rename from scripts/haya_build.sh
rename to scripts/daobet_build.sh
index c48de3cd4d5..1db7df9e0ba 100755
--- a/scripts/haya_build.sh
+++ b/scripts/daobet_build.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 ##########################################################################
 # This is the EOSIO automated install script for Linux and Mac OS.
-# This file was downloaded from https://github.com/EOSIO/eos
+# This file was downloaded from https://github.com/DaoCasino/DAObet
 #
 # Copyright (c) 2017, Respective Authors all rights reserved.
 #
@@ -27,7 +27,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 #
-# https://github.com/EOSIO/eos/blob/master/LICENSE
+# https://github.com/DaoCasino/DAObet/blob/master/LICENSE
 ##########################################################################
 
 VERSION=2.1 # Build script version
@@ -165,7 +165,7 @@ fi
 
 if [ ! -d "${REPO_ROOT}/.git" ]; then
    printf "\\nThis build script only works with sources cloned from git\\n"
-   printf "Please clone a new haya directory with 'git clone https://github.com/mixbytes/haya --recursive'\\n"
+   printf "Please clone a new daobet directory with 'git clone https://github.com/DaoCasino/DAObet --recursive'\\n"
    exit 1
 fi
 
@@ -208,38 +208,38 @@ if [ "$ARCH" == "Linux" ]; then
    fi
    case "$OS_NAME" in
       "Amazon Linux AMI"|"Amazon Linux")
-         FILE="${REPO_ROOT}/scripts/haya_build_amazon.sh"
+         FILE="${REPO_ROOT}/scripts/daobet_build_amazon.sh"
          CXX_COMPILER=g++
          C_COMPILER=gcc
       ;;
       "CentOS Linux")
-         FILE="${REPO_ROOT}/scripts/haya_build_centos.sh"
+         FILE="${REPO_ROOT}/scripts/daobet_build_centos.sh"
          CXX_COMPILER=g++
          C_COMPILER=gcc
       ;;
       "elementary OS")
-         FILE="${REPO_ROOT}/scripts/haya_build_ubuntu.sh"
+         FILE="${REPO_ROOT}/scripts/daobet_build_ubuntu.sh"
          CXX_COMPILER=clang++-4.0
          C_COMPILER=clang-4.0
       ;;
       "Fedora")
          export CPATH=/usr/include/llvm4.0:$CPATH # llvm4.0 for fedora package path inclusion
-         FILE="${REPO_ROOT}/scripts/haya_build_fedora.sh"
+         FILE="${REPO_ROOT}/scripts/daobet_build_fedora.sh"
          CXX_COMPILER=g++
          C_COMPILER=gcc
       ;;
       "Linux Mint")
-         FILE="${REPO_ROOT}/scripts/haya_build_ubuntu.sh"
+         FILE="${REPO_ROOT}/scripts/daobet_build_ubuntu.sh"
          CXX_COMPILER=clang++-4.0
          C_COMPILER=clang-4.0
       ;;
       "Ubuntu")
-         FILE="${REPO_ROOT}/scripts/haya_build_ubuntu.sh"
+         FILE="${REPO_ROOT}/scripts/daobet_build_ubuntu.sh"
          CXX_COMPILER=clang++-4.0
          C_COMPILER=clang-4.0
       ;;
       "Debian GNU/Linux")
-         FILE="${REPO_ROOT}/scripts/haya_build_ubuntu.sh"
+         FILE="${REPO_ROOT}/scripts/daobet_build_ubuntu.sh"
          CXX_COMPILER=clang++-4.0
          C_COMPILER=clang-4.0
       ;;
@@ -256,7 +256,7 @@ if [ "$ARCH" == "Darwin" ]; then
    # opt/gettext: cleos requires Intl, which requires gettext; it's keg only though and we don't want to force linking: https://github.com/EOSIO/eos/issues/2240#issuecomment-396309884
    # HOME/lib/cmake: mongo_db_plugin.cpp:25:10: fatal error: 'bsoncxx/builder/basic/kvp.hpp' file not found
    LOCAL_CMAKE_FLAGS="-DCMAKE_PREFIX_PATH=/usr/local/opt/gettext;$HOME/lib/cmake ${LOCAL_CMAKE_FLAGS}" 
-   FILE="${REPO_ROOT}/scripts/haya_build_darwin.sh"
+   FILE="${REPO_ROOT}/scripts/daobet_build_darwin.sh"
    CXX_COMPILER=clang++
    C_COMPILER=clang
    OPENSSL_ROOT_DIR=/usr/local/opt/openssl
@@ -282,7 +282,7 @@ $CMAKE -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}" -DCMAKE_CXX_COMPILER="${CXX_COMP
    -DCMAKE_C_COMPILER="${C_COMPILER}" -DCORE_SYMBOL_NAME="${CORE_SYMBOL_NAME}" \
    -DOPENSSL_ROOT_DIR="${OPENSSL_ROOT_DIR}" -DBUILD_MONGO_DB_PLUGIN=true \
    -DENABLE_COVERAGE_TESTING="${ENABLE_COVERAGE_TESTING}" -DBUILD_DOXYGEN="${DOXYGEN}" \
-   -DCMAKE_INSTALL_PREFIX=$OPT_LOCATION/haya -DENABLE_TX_SPONSORSHIP=1 $LOCAL_CMAKE_FLAGS "${REPO_ROOT}"
+   -DCMAKE_INSTALL_PREFIX=$OPT_LOCATION/daobet -DENABLE_TX_SPONSORSHIP=1 $LOCAL_CMAKE_FLAGS "${REPO_ROOT}"
 if [ $? -ne 0 ]; then exit -1; fi
 make -j"${JOBS}"
 if [ $? -ne 0 ]; then exit -1; fi
@@ -301,7 +301,7 @@ printf "| |    | | | |    | |        | | | |    | |\n"
 printf "| |    | | | |    | |  ______/ | | |    | |\n"
 printf "|_|    |_| |_|    |_|  \______/  |_|    |_|\n\n${txtrst}"
 
-printf "\\HAYA has been successfully built. %02d:%02d:%02d\\n" $(($TIME_END/3600)) $(($TIME_END%3600/60)) $(($TIME_END%60))
+printf "\\daobet has been successfully built. %02d:%02d:%02d\\n" $(($TIME_END/3600)) $(($TIME_END%3600/60)) $(($TIME_END%60))
 printf "==============================================================================================\\n${bldred}"
 printf "(Optional) Testing Instructions:\\n"
 print_instructions
@@ -309,5 +309,5 @@ printf "${BIN_LOCATION}/mongod --dbpath ${MONGODB_DATA_LOCATION} -f ${MONGODB_CO
 printf "cd ./build && PATH=\$PATH:$HOME/opt/mongodb/bin make test\\n" # PATH is set as currently 'mongo' binary is required for the mongodb test
 printf "${txtrst}==============================================================================================\\n"
 printf "For more information:\\n"
-printf "Haya Github: https://github.com/mixbytes/haya\\n"
+printf "daobet Github: https://github.com/DaoCasino/DAObet\\n"
 
diff --git a/scripts/haya_build_amazon.sh b/scripts/daobet_build_amazon.sh
similarity index 100%
rename from scripts/haya_build_amazon.sh
rename to scripts/daobet_build_amazon.sh
diff --git a/scripts/haya_build_centos.sh b/scripts/daobet_build_centos.sh
similarity index 100%
rename from scripts/haya_build_centos.sh
rename to scripts/daobet_build_centos.sh
diff --git a/scripts/haya_build_darwin.sh b/scripts/daobet_build_darwin.sh
similarity index 99%
rename from scripts/haya_build_darwin.sh
rename to scripts/daobet_build_darwin.sh
index 3db6630f80a..8dee1c4b062 100755
--- a/scripts/haya_build_darwin.sh
+++ b/scripts/daobet_build_darwin.sh
@@ -109,7 +109,7 @@ while read -r name tester testee brewname uri; do
 	DISPLAY="${DISPLAY}${COUNT}. ${name}\\n"
 	printf " - %s ${bldred}NOT${txtrst} found.\\n" "${name}"
 	(( COUNT++ ))
-done < "${REPO_ROOT}/scripts/haya_build_darwin_deps"
+done < "${REPO_ROOT}/scripts/daobet_build_darwin_deps"
 IFS="${var_ifs}"
 
 if [ ! -d /usr/local/Frameworks ]; then
diff --git a/scripts/haya_build_darwin_deps b/scripts/daobet_build_darwin_deps
similarity index 100%
rename from scripts/haya_build_darwin_deps
rename to scripts/daobet_build_darwin_deps
diff --git a/scripts/haya_build_fedora.sh b/scripts/daobet_build_fedora.sh
similarity index 100%
rename from scripts/haya_build_fedora.sh
rename to scripts/daobet_build_fedora.sh
diff --git a/scripts/haya_build_ubuntu.sh b/scripts/daobet_build_ubuntu.sh
similarity index 100%
rename from scripts/haya_build_ubuntu.sh
rename to scripts/daobet_build_ubuntu.sh
diff --git a/scripts/haya_install.sh b/scripts/daobet_install.sh
similarity index 82%
rename from scripts/haya_install.sh
rename to scripts/daobet_install.sh
index 0d2688334db..5613dc853c7 100755
--- a/scripts/haya_install.sh
+++ b/scripts/daobet_install.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 ##########################################################################
 # This is the EOSIO automated install script for Linux and Mac OS.
-# This file was downloaded from https://github.com/mixbytes/haya
+# This file was downloaded from https://github.com/DaoCasino/dc-blockchain
 #
 # Copyright (c) 2017, Respective Authors all rights reserved.
 #
@@ -27,7 +27,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 #
-# https://github.com/mixbytes/haya/blob/master/LICENSE.txt
+# https://github.com/mixbytes/daobet/blob/master/LICENSE.txt
 ##########################################################################
 
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
@@ -41,7 +41,7 @@ mkdir -p $LIB_LOCATION
 
 CMAKE_BUILD_TYPE=Release
 TIME_BEGIN=$( date -u +%s )
-INSTALL_PREFIX=$OPT_LOCATION/haya
+INSTALL_PREFIX=$OPT_LOCATION/daobet
 VERSION=1.2
 
 txtbld=$(tput bold)
@@ -49,7 +49,7 @@ bldred=${txtbld}$(tput setaf 1)
 txtrst=$(tput sgr0)
 
 if [ ! -d $BUILD_DIR ]; then
-   printf "\\nError, haya_build.sh has not ran.  Please run ./haya_build.sh first!\\n\\n"
+   printf "\\nError, daobet_build.sh has not ran.  Please run ./daobet_build.sh first!\\n\\n"
    exit -1
 fi
 
@@ -59,7 +59,7 @@ if ! pushd "${BUILD_DIR}" &> /dev/null;then
 fi
 
 if ! make install; then
-   printf "\\nMAKE installing EOSIO has exited with the above error.\\n\\n"
+   printf "\\nMAKE installing DAOBET has exited with the above error.\\n\\n"
    exit -1
 fi
 popd &> /dev/null 
@@ -75,8 +75,8 @@ printf "| |    | | | |    | |  ______/ | | |    | |\n"
 printf "|_|    |_| |_|    |_|  \______/  |_|    |_|\n\n${txtrst}"
 
 printf "==============================================================================================\\n"
-printf "HAYA has been installed into ${OPT_LOCATION}/haya/bin!\\n"
-printf "If you need to, you can fully uninstall using haya_uninstall.sh && scripts/clean_old_install.sh.\\n"
+printf "daobet has been installed into ${OPT_LOCATION}/daobet/bin!\\n"
+printf "If you need to, you can fully uninstall using daobet_uninstall.sh && scripts/clean_old_install.sh.\\n"
 printf "==============================================================================================\\n\\n"
 
-printf "Haya Github: https://github.com/mixbytes/haya\\n"
+printf "daobet Github: https://github.com/DaoCasino/dc-blockchain\\n"
diff --git a/scripts/haya_uninstall.sh b/scripts/daobet_uninstall.sh
similarity index 67%
rename from scripts/haya_uninstall.sh
rename to scripts/daobet_uninstall.sh
index 4e715b3cd6f..129d36eceab 100755
--- a/scripts/haya_uninstall.sh
+++ b/scripts/daobet_uninstall.sh
@@ -10,27 +10,27 @@ binaries=(
    eosio-wast2wasm
    eosiocpp
    eosio-applesdemo
-   haya-wallet
-   haya-node
+   daobet-wallet
+   daobet-node
 )
 
-if [ -d $OPT_LOCATION/haya ]; then
+if [ -d $OPT_LOCATION/daobet ]; then
    printf "Do you wish to remove this install? (requires sudo)\n"
    select yn in "Yes" "No"; do
       case $yn in
          [Yy]* )
             if [ "$(id -u)" -ne 0 ]; then
-               printf "\nThis requires sudo, please run ./haya_uninstall.sh with sudo\n\n"
+               printf "\nThis requires sudo, please run ./daobet_uninstall.sh with sudo\n\n"
                exit -1
             fi
 
             pushd $HOME &> /dev/null
             pushd opt &> /dev/null
-            rm -rf haya
+            rm -rf daobet
             # Handle cleanup of directories created from installation
             if [ "$1" == "--full" ]; then
-               if [ -d ~/Library/Application\ Support/haya ]; then rm -rf ~/Library/Application\ Support/haya; fi # Mac OS
-               if [ -d ~/.local/share/haya ]; then rm -rf ~/.local/share/haya; fi # Linux
+               if [ -d ~/Library/Application\ Support/daobet ]; then rm -rf ~/Library/Application\ Support/daobet; fi # Mac OS
+               if [ -d ~/.local/share/daobet ]; then rm -rf ~/.local/share/daobet; fi # Linux
             fi
             popd &> /dev/null
             pushd bin &> /dev/null
@@ -39,7 +39,7 @@ if [ -d $OPT_LOCATION/haya ]; then
             done
             popd &> /dev/null
             pushd lib/cmake &> /dev/null
-            rm -rf haya
+            rm -rf daobet
             popd &> /dev/null
 
             break;;
@@ -50,23 +50,23 @@ if [ -d $OPT_LOCATION/haya ]; then
    done
 fi
 
-if [ -d "/usr/local/haya" ]; then
+if [ -d "/usr/local/daobet" ]; then
    printf "Do you wish to remove this install? (requires sudo)\n"
    select yn in "Yes" "No"; do
       case $yn in
          [Yy]* )
             if [ "$(id -u)" -ne 0 ]; then
-               printf "\nThis requires sudo, please run ./haya_uninstall.sh with sudo\n\n"
+               printf "\nThis requires sudo, please run ./daobet_uninstall.sh with sudo\n\n"
                exit -1
             fi
 
             pushd /usr/local &> /dev/null
             pushd opt &> /dev/null
-            rm -rf haya
+            rm -rf daobet
             # Handle cleanup of directories created from installation
             if [ "$1" == "--full" ]; then
-               if [ -d ~/Library/Application\ Support/haya ]; then rm -rf ~/Library/Application\ Support/haya; fi # Mac OS
-               if [ -d ~/.local/share/haya ]; then rm -rf ~/.local/share/haya; fi # Linux
+               if [ -d ~/Library/Application\ Support/daobet ]; then rm -rf ~/Library/Application\ Support/daobet; fi # Mac OS
+               if [ -d ~/.local/share/daobet ]; then rm -rf ~/.local/share/daobet; fi # Linux
             fi
             popd &> /dev/null
             pushd bin &> /dev/null
@@ -75,7 +75,7 @@ if [ -d "/usr/local/haya" ]; then
             done
             popd &> /dev/null
             pushd lib/cmake &> /dev/null
-            rm -rf haya
+            rm -rf daobet
             popd &> /dev/null
 
             break;;
diff --git a/scripts/full_uninstaller.sh b/scripts/full_uninstaller.sh
index aad88a32d57..c763b69f874 100755
--- a/scripts/full_uninstaller.sh
+++ b/scripts/full_uninstaller.sh
@@ -1,7 +1,7 @@
 #! /bin/bash
 ANSWER=0
 if [[ $1 =~ force-* ]]; then FORCED=1; else FORCED=0; fi
-if [ -d "/usr/local/include/haya" ] || [ -d "$HOME/opt/haya" ] || [ $FORCED == 1 ]; then # use force for running the script directly
+if [ -d "/usr/local/include/daobet" ] || [ -d "$HOME/opt/daobet" ] || [ $FORCED == 1 ]; then # use force for running the script directly
    printf "\nEOSIO installation (AND DEPENDENCIES) already found...\n"
    if [ $1 == 0 ]; then
       read -p "Do you wish to remove them? (this includes dependencies)? (y/n) " ANSWER
@@ -11,9 +11,9 @@ if [ -d "/usr/local/include/haya" ] || [ -d "$HOME/opt/haya" ] || [ $FORCED == 1
    echo "Uninstalling..."
    case $ANSWER in
       1 | [Yy]* )
-         if [ -d "$HOME/opt/haya" ] || [[ $1 == "force-new" ]]; then
+         if [ -d "$HOME/opt/daobet" ] || [[ $1 == "force-new" ]]; then
             if [ $( uname ) == "Darwin" ]; then
-               # gettext and other brew packages are not modified as they can be dependencies for things other than haya
+               # gettext and other brew packages are not modified as they can be dependencies for things other than daobet
                if [ $ANSWER != 1 ]; then read -p "Do you wish to uninstall and unlink all brew installed llvm@4 versions? (y/n) " ANSWER; fi
                case $ANSWER in
                   1 | [Yy]* )
@@ -51,9 +51,9 @@ if [ -d "/usr/local/include/haya" ] || [ -d "$HOME/opt/haya" ] || [ $FORCED == 1
                   * ) echo "Please type 'y' for yes or 'n' for no."; exit;;
                esac
             fi
-            rm -rf $HOME/opt/haya
+            rm -rf $HOME/opt/daobet
             rm -f $HOME/bin/eosio-launcher
-            rm -rf $HOME/lib/cmake/haya
+            rm -rf $HOME/lib/cmake/daobet
             rm -rf $HOME/opt/llvm
             rm -f $HOME/opt/boost
             rm -rf $HOME/src/boost_*
@@ -65,7 +65,7 @@ if [ -d "/usr/local/include/haya" ] || [ -d "$HOME/opt/haya" ] || [ $FORCED == 1
             rm -rf $HOME/src/mongo*
          fi
 
-         if [ -d "/usr/local/include/haya" ] || [[ $1 == "force-old" ]]; then
+         if [ -d "/usr/local/include/daobet" ] || [[ $1 == "force-old" ]]; then
             if [ "$(id -u)" -ne 0 ]; then
                printf "\nCleanup requires sudo... Please manually run ./scripts/clean_old_install.sh with sudo.\n"
                exit -1
@@ -74,10 +74,10 @@ if [ -d "/usr/local/include/haya" ] || [ -d "$HOME/opt/haya" ] || [ $FORCED == 1
             rm -rf wasm
             pushd include &> /dev/null
             rm -rf libbson-1.0 libmongoc-1.0 mongocxx bsoncxx appbase chainbase eosio.system eosiolib fc libc++ musl secp256k* 2>/dev/null
-            rm -rf haya 2>/dev/null
+            rm -rf daobet 2>/dev/null
             popd &> /dev/null
             pushd bin &> /dev/null
-            rm cleos eosio-abigen eosio-applesedemo eosio-launcher eosio-s2wasm eosio-wast2wasm eosiocpp haya-node haya-wallet 2>/dev/null
+            rm cleos eosio-abigen eosio-applesedemo eosio-launcher eosio-s2wasm eosio-wast2wasm eosiocpp daobet-node daobet-wallet 2>/dev/null
             popd &> /dev/null
             libraries=(
                libeosio_testing
@@ -110,19 +110,19 @@ if [ -d "/usr/local/include/haya" ] || [ -d "$HOME/opt/haya" ] || [ $FORCED == 1
             done
             popd &> /dev/null
             pushd etc &> /dev/null
-            rm haya 2>/dev/null
+            rm daobet 2>/dev/null
             popd &> /dev/null
             pushd share &> /dev/null
-            rm haya 2>/dev/null
+            rm daobet 2>/dev/null
             popd &> /dev/null
             pushd usr/share &> /dev/null
-            rm haya 2>/dev/null
+            rm daobet 2>/dev/null
             popd &> /dev/null
             pushd var/lib &> /dev/null
-            rm haya 2>/dev/null
+            rm daobet 2>/dev/null
             popd &> /dev/null
             pushd var/log &> /dev/null
-            rm haya 2>/dev/null
+            rm daobet 2>/dev/null
             popd &> /dev/null
          fi
       ;;
diff --git a/scripts/generate_tarball.sh b/scripts/generate_tarball.sh
index 4aa97720fce..919a42f85ca 100644
--- a/scripts/generate_tarball.sh
+++ b/scripts/generate_tarball.sh
@@ -5,7 +5,7 @@ EOS_PREFIX=${PREFIX}/${SUBPREFIX}
 mkdir -p ${PREFIX}/bin/
 #mkdir -p ${PREFIX}/lib/cmake/${PROJECT}
 mkdir -p ${EOS_PREFIX}/bin
-mkdir -p ${EOS_PREFIX}/licenses/haya
+mkdir -p ${EOS_PREFIX}/licenses/daobet
 #mkdir -p ${EOS_PREFIX}/include
 #mkdir -p ${EOS_PREFIX}/lib/cmake/${PROJECT}
 #mkdir -p ${EOS_PREFIX}/cmake
@@ -15,7 +15,7 @@ mkdir -p ${EOS_PREFIX}/licenses/haya
 cp -R ${BUILD_DIR}/bin/* ${EOS_PREFIX}/bin  || exit 1
 
 # install licenses
-cp -R ${BUILD_DIR}/licenses/haya/* ${EOS_PREFIX}/licenses || exit 1
+cp -R ${BUILD_DIR}/licenses/daobet/* ${EOS_PREFIX}/licenses || exit 1
 
 # install libraries
 #cp -R ${BUILD_DIR}/lib/* ${EOS_PREFIX}/lib
diff --git a/testnet.template b/testnet.template
index e1e6644f120..8c910da7bd6 100644
--- a/testnet.template
+++ b/testnet.template
@@ -37,16 +37,16 @@ echo Initializing ignition sequence  at $(date) | tee $logfile
 
 echo "http-server-address = $wdaddr" > $wddir/config.ini
 
-programs/haya-wallet/haya-wallet --config-dir $wddir --data-dir $wddir 2> $wddir/wdlog.txt &
+programs/daobet-wallet/daobet-wallet --config-dir $wddir --data-dir $wddir 2> $wddir/wdlog.txt &
 echo $$ > ignition_wallet.pid
 echo keosd log in $wddir/wdlog.txt >> $logfile
 sleep 1
 
 ecmd () {
     echo ===== Start: $step ============ >> $logfile
-    echo executing: haya-cli --wallet-url $wdurl --url http://$bioshost:$biosport $* | tee -a $logfile
+    echo executing: daobet-cli --wallet-url $wdurl --url http://$bioshost:$biosport $* | tee -a $logfile
     echo ----------------------- >> $logfile
-    programs/haya-cli/haya-cli  --wallet-url $wdurl --url http://$bioshost:$biosport $* >> $logfile 2>&1
+    programs/daobet-cli/daobet-cli  --wallet-url $wdurl --url http://$bioshost:$biosport $* >> $logfile 2>&1
     echo ==== End: $step ============== >> $logfile
     step=$(($step + 1))
 }
@@ -56,7 +56,7 @@ wcmd () {
 }
 
 cacmd () {
-    programs/haya-cli/haya-cli  --wallet-url $wdurl --url http://$bioshost:$biosport system newaccount --transfer --stake-net "10000000.0000 SYS" --stake-cpu "10000000.0000 SYS"  --stake-vote "1.0000 SYS" --buy-ram "10000000.0000 SYS" eosio $* >> $logfile 2>&1
+    programs/daobet-cli/daobet-cli  --wallet-url $wdurl --url http://$bioshost:$biosport system newaccount --transfer --stake-net "10000000.0000 SYS" --stake-cpu "10000000.0000 SYS"  --stake-vote "1.0000 SYS" --buy-ram "10000000.0000 SYS" eosio $* >> $logfile 2>&1
     ecmd system regproducer $1 $2
     ecmd system voteproducer prods $1 $1
 }
@@ -99,16 +99,16 @@ ecmd set contract eosio.msig unittests/contracts/eosio.msig eosio.msig.wasm eosi
 ecmd set contract eosio.wrap unittests/contracts/eosio.wrap eosio.wrap.wasm eosio.wrap.abi
 
 echo ===== Start: $step ============ >> $logfile
-echo executing: haya-cli --wallet-url $wdurl --url http://$bioshost:$biosport push action eosio.token create '[ "eosio", "10000000000.0000 SYS" ]' -p eosio.token | tee -a $logfile
-echo executing: haya-cli --wallet-url $wdurl --url http://$bioshost:$biosport push action eosio.token issue '[ "eosio", "1000000000.0000 SYS", "memo" ]' -p eosio | tee -a $logfile
+echo executing: daobet-cli --wallet-url $wdurl --url http://$bioshost:$biosport push action eosio.token create '[ "eosio", "10000000000.0000 SYS" ]' -p eosio.token | tee -a $logfile
+echo executing: daobet-cli --wallet-url $wdurl --url http://$bioshost:$biosport push action eosio.token issue '[ "eosio", "1000000000.0000 SYS", "memo" ]' -p eosio | tee -a $logfile
 echo ----------------------- >> $logfile
-programs/haya-cli/haya-cli --wallet-url $wdurl --url http://$bioshost:$biosport push action eosio.token create '[ "eosio", "10000000000.0000 SYS" ]' -p eosio.token >> $logfile 2>&1
-programs/haya-cli/haya-cli --wallet-url $wdurl --url http://$bioshost:$biosport push action eosio.token issue '[ "eosio", "1000000000.0000 SYS", "memo" ]' -p eosio >> $logfile 2>&1
+programs/daobet-cli/daobet-cli --wallet-url $wdurl --url http://$bioshost:$biosport push action eosio.token create '[ "eosio", "10000000000.0000 SYS" ]' -p eosio.token >> $logfile 2>&1
+programs/daobet-cli/daobet-cli --wallet-url $wdurl --url http://$bioshost:$biosport push action eosio.token issue '[ "eosio", "1000000000.0000 SYS", "memo" ]' -p eosio >> $logfile 2>&1
 echo ==== End: $step ============== >> $logfile
 step=$(($step + 1))
 
 ecmd set contract eosio unittests/contracts/eosio.system eosio.system.wasm eosio.system.abi
-programs/haya-cli/haya-cli --wallet-url $wdurl --url http://$bioshost:$biosport push action eosio init '[0, "4,SYS"]' -p eosio >> $logfile 2>&1
+programs/daobet-cli/daobet-cli --wallet-url $wdurl --url http://$bioshost:$biosport push action eosio init '[0, "4,SYS"]' -p eosio >> $logfile 2>&1
 
 # Manual deployers, add a series of lines below this block that looks like:
 #    cacmd $PRODNAME[0] $OWNERKEY[0] $ACTIVEKEY[0]
@@ -120,4 +120,4 @@ programs/haya-cli/haya-cli --wallet-url $wdurl --url http://$bioshost:$biosport
 # ------ DO NOT ALTER THE NEXT LINE -------
 ###INSERT cacmd
 
-pkill -15 haya-wallet
+pkill -15 daobet-wallet
diff --git a/tests/Cluster.py b/tests/Cluster.py
index cdc7b72b90c..9f968d6fdea 100644
--- a/tests/Cluster.py
+++ b/tests/Cluster.py
@@ -30,7 +30,7 @@ class Cluster(object):
     __BiosPort=8788
     __LauncherCmdArr=[]
     __bootlog="eosio-ignition-wd/bootlog.txt"
-    __configDir="etc/haya/"
+    __configDir="etc/daobet/"
     __dataDir="var/lib/"
 
     # pylint: disable=too-many-arguments
diff --git a/tests/launcher_test.py b/tests/launcher_test.py
index 0a6bee73f81..58825b93eb0 100755
--- a/tests/launcher_test.py
+++ b/tests/launcher_test.py
@@ -39,7 +39,7 @@
 killWallet=not dontKill
 
 WalletdName=Utils.EosWalletName
-ClientName="haya-cli"
+ClientName="daobet-cli"
 timeout = .5 * 12 * 2 + 60 # time for finalization with 1 producer + 60 seconds padding
 Utils.setIrreversibleTimeout(timeout)
 
diff --git a/tests/testUtils.py b/tests/testUtils.py
index 536f51d4d1e..c5d0f53e2d4 100755
--- a/tests/testUtils.py
+++ b/tests/testUtils.py
@@ -18,21 +18,21 @@ class Utils:
     Debug=False
     FNull = open(os.devnull, 'w')
 
-    EosClientPath="programs/haya-cli/haya-cli"
+    EosClientPath="programs/daobet-cli/daobet-cli"
     MiscEosClientArgs="--no-auto-keosd"
 
-    EosWalletName="haya-wallet"
-    EosWalletPath="programs/haya-wallet/"+ EosWalletName
+    EosWalletName="daobet-wallet"
+    EosWalletPath="programs/daobet-wallet/"+ EosWalletName
 
-    EosServerName="haya-node"
-    EosServerPath="programs/haya-node/"+ EosServerName
+    EosServerName="daobet-node"
+    EosServerPath="programs/daobet-node/"+ EosServerName
 
-    EosLauncherPath="programs/haya-launcher/haya-launcher"
+    EosLauncherPath="programs/daobet-launcher/daobet-launcher"
     MongoPath="mongo"
     ShuttingDown=False
     CheckOutputDeque=deque(maxlen=10)
 
-    EosBlockLogPath="programs/haya-blocklog/haya-blocklog"
+    EosBlockLogPath="programs/daobet-blocklog/daobet-blocklog"
 
     FileDivider="================================================================="
 
diff --git a/tests/validate-dirty-db.py b/tests/validate-dirty-db.py
index 67cb0b6fb93..14043300715 100755
--- a/tests/validate-dirty-db.py
+++ b/tests/validate-dirty-db.py
@@ -38,7 +38,7 @@
 def runNodeosAndGetOutput(myTimeout=3):
     """Startup nodeos, wait for timeout (before forced shutdown) and collect output. Stdout, stderr and return code are returned in a dictionary."""
     Print("Launching nodeos process.")
-    cmd="programs/haya-node/haya-node --config-dir etc/haya/node_bios --data-dir var/lib/node_bios --verbose-http-errors --http-validate-host=false"
+    cmd="programs/daobet-node/daobet-node --config-dir etc/daobet/node_bios --data-dir var/lib/node_bios --verbose-http-errors --http-validate-host=false"
     Print("cmd: %s" % (cmd))
     proc=subprocess.Popen(cmd.split(), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
     if debug: Print("Nodeos process launched.")
diff --git a/tutorials/bios-boot-tutorial/bios-boot-tutorial.py b/tutorials/bios-boot-tutorial/bios-boot-tutorial.py
index 4a8870830be..dea393a5168 100755
--- a/tutorials/bios-boot-tutorial/bios-boot-tutorial.py
+++ b/tutorials/bios-boot-tutorial/bios-boot-tutorial.py
@@ -351,9 +351,9 @@ def stepLog():
 
 parser.add_argument('--public-key', metavar='', help="EOSIO Public Key", default='EOS8Znrtgwt8TfpmbVpTKvA2oB8Nqey625CLN8bCN3TEbgx86Dsvr', dest="public_key")
 parser.add_argument('--private-Key', metavar='', help="EOSIO Private Key", default='5K463ynhZoCDDa4RDcr63cUwWLTnKqmdcoTKTHBjqoKfv4u5V7p', dest="private_key")
-parser.add_argument('--cleos', metavar='', help="Cleos command", default='../../build/programs/haya-cli/haya-cli --wallet-url http://127.0.0.1:6666 ')
-parser.add_argument('--nodeos', metavar='', help="Path to nodeos binary", default='../../build/programs/haya-node/haya-node')
-parser.add_argument('--keosd', metavar='', help="Path to keosd binary", default='../../build/programs/haya-wallet/haya-wallet')
+parser.add_argument('--cleos', metavar='', help="Cleos command", default='../../build/programs/daobet-cli/daobet-cli --wallet-url http://127.0.0.1:6666 ')
+parser.add_argument('--nodeos', metavar='', help="Path to nodeos binary", default='../../build/programs/daobet-node/daobet-node')
+parser.add_argument('--keosd', metavar='', help="Path to keosd binary", default='../../build/programs/daobet-wallet/daobet-wallet')
 parser.add_argument('--contracts-dir', metavar='', help="Path to contracts directory", default='../../build/contracts/')
 parser.add_argument('--nodes-dir', metavar='', help="Path to nodes directory", default='./nodes/')
 parser.add_argument('--genesis', metavar='', help="Path to genesis.json", default="./genesis.json")