diff --git a/.dockerignore b/.dockerignore
index fc12c0c09..3974f0f56 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -7,3 +7,4 @@ Jenkinsfile
 target
 hooks
 **/target
+checkpoint.toml
\ No newline at end of file
diff --git a/.github/workflows/Fn_Check.yml b/.github/workflows/Fn_Check.yml
new file mode 100644
index 000000000..cfd527920
--- /dev/null
+++ b/.github/workflows/Fn_Check.yml
@@ -0,0 +1,46 @@
+name: FN_CHECK
+on:
+  push:
+    branches:
+      - main
+      - add-fn-ckeck
+  pull_request:
+    branches:
+      - main
+env:
+  CARGO_TERM_COLOR: always
+jobs:
+  build:
+    strategy:
+      matrix:
+        platform: [scalable]
+    runs-on: ${{ matrix.platform }}
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+        override: true
+        components: rustfmt
+    - name: Prepare key
+      shell: bash
+      run: |
+        tar -C ~/.ssh -zcf key.tar.gz ./
+        
+    - name: Build rust base image
+      shell: bash
+      run: |
+        make ci_build_binary_rust_base
+
+    - name: Build debug_env image and Start
+      shell: bash
+      run: |
+        docker build -t findorad:debug_env -f container/Dockerfile-debug-env .
+        docker run -d --rm --network host --name findorad-debug-env findorad:debug_env
+        sleep 120
+
+    - name: Run fn_check
+      shell: bash
+      run: |
+        docker exec findorad-debug-env /platform/tools/fn_check.sh
+        docker rm -f findorad-debug-env
diff --git a/.github/workflows/WasmCat.yml b/.github/workflows/WasmCat.yml
index 0daa65028..c851fa764 100644
--- a/.github/workflows/WasmCat.yml
+++ b/.github/workflows/WasmCat.yml
@@ -2,7 +2,8 @@ name: Wasm Building And Pushing
 on: 
   push:
     branches:
-      - '**'
+      - main
+      - develop
     tags:
       - '*-release'
 
diff --git a/container/Dockerfile-debug-env b/container/Dockerfile-debug-env
new file mode 100644
index 000000000..5687d26cc
--- /dev/null
+++ b/container/Dockerfile-debug-env
@@ -0,0 +1,20 @@
+FROM binary-rust-base
+ENV WORK_DIR /platform
+ENV WASM_DIR /tmp/wasm-js-bindings
+ENV VERGEN_SHA_EXTERN release_build
+ENV PATH=$PATH:/root/.cargo/bin/
+
+COPY . $WORK_DIR
+WORKDIR $WORK_DIR
+
+RUN apt-get install -y procps
+
+RUN rustup toolchain install stable && \
+    rustup component add clippy --toolchain stable && \
+    rustup component add rustfmt
+
+RUN mkdir -p /root/.cargo/bin/ && make debug_env
+
+RUN printf "./tools/devnet/startnodes.sh\ntail -f /tmp/findora/devnet/node0/consensus.log" > docker_debug_env.sh
+RUN chmod +x docker_debug_env.sh
+CMD ["sh","-c","./docker_debug_env.sh"]
diff --git a/tools/devnet/startnodes.sh b/tools/devnet/startnodes.sh
index 01e0600a8..a35667c48 100755
--- a/tools/devnet/startnodes.sh
+++ b/tools/devnet/startnodes.sh
@@ -18,7 +18,7 @@ if [ -z "$Node" ] || ([ ! -z "$Node" ] && [ "$Node" = "$node" ]); then
         TD_NODE_SELF_ADDR=$SelfAddr \
         RUST_LOG=$ABCI_LOG_LEVEL \
         LEDGER_DIR=$DEVNET/$node/abci \
-        ENABLE_LEDGER_SERVICE=true \
+        ENABLE_QUERY_SERVICE=true \
         ENABLE_ETH_API_SERVICE=true \
         abcid $DEVNET/$node >> $DEVNET/$node/abcid.log 2>&1  &
 fi
diff --git a/tools/fn_check.sh b/tools/fn_check.sh
new file mode 100755
index 000000000..6397ef12e
--- /dev/null
+++ b/tools/fn_check.sh
@@ -0,0 +1,57 @@
+#! /bin/bash
+set -e
+
+echo "Set Faucet Mnemonic"
+echo "zoo nerve assault talk depend approve mercy surge bicycle ridge dismiss satoshi boring opera next fat cinnamon valley office actor above spray alcohol giant" > /tmp/Faucet_Mnemonic
+fn setup -O /tmp/Faucet_Mnemonic -S http://localhost
+
+echo "Init network"
+stt init
+sleep 15
+
+echo "1. transfer"
+fn transfer -n 1000000 -t WJZKo8_BwLMeSz3h7jYdfjjBZlJiRdhUXkqgUVzReE0=
+
+echo "2. confidential-amount transfer"
+fn transfer -n 1000000 -t WJZKo8_BwLMeSz3h7jYdfjjBZlJiRdhUXkqgUVzReE0= --confidential-amount
+
+echo "3. confidential-type transfer"
+fn transfer -n 1000000 -t WJZKo8_BwLMeSz3h7jYdfjjBZlJiRdhUXkqgUVzReE0= --confidential-type
+
+echo "4. confidential-amount and confidential-type transfer"
+fn transfer -n 1000000 -t WJZKo8_BwLMeSz3h7jYdfjjBZlJiRdhUXkqgUVzReE0= --confidential-amount --confidential-type
+
+echo "5. transfer-batch"
+echo -e "WJZKo8_BwLMeSz3h7jYdfjjBZlJiRdhUXkqgUVzReE0=\nevNR_3Jk8lSMSSHNdkk3d8Lq2peHicpKl0-_Wf2clfo=\nEGrwne7CoB6c3NgydG_CBmQFBL-27Shd6_cZ68ktOR8=" > /tmp/batch_list        
+fn transfer-batch -n 1000000 -t /tmp/batch_list
+
+echo "6. Create Asset"
+fn asset --create --memo TTT --decimal 6 --code VG9rZW4wMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDBUVFQ= --transferable
+sleep 30
+
+echo "7. Issue Asset"
+fn asset --issue --code VG9rZW4wMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDBUVFQ= --amount 8000000
+sleep 30
+
+echo "8. Asset transfer"
+fn transfer -n 1000000 -t WJZKo8_BwLMeSz3h7jYdfjjBZlJiRdhUXkqgUVzReE0= --asset VG9rZW4wMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDBUVFQ=
+fn transfer -n 1000000 -t WJZKo8_BwLMeSz3h7jYdfjjBZlJiRdhUXkqgUVzReE0= --confidential-amount --asset VG9rZW4wMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDBUVFQ=
+fn transfer -n 1000000 -t WJZKo8_BwLMeSz3h7jYdfjjBZlJiRdhUXkqgUVzReE0= --confidential-type --asset VG9rZW4wMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDBUVFQ=
+fn transfer -n 1000000 -t WJZKo8_BwLMeSz3h7jYdfjjBZlJiRdhUXkqgUVzReE0= --confidential-amount --confidential-type --asset VG9rZW4wMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDBUVFQ=
+
+echo "9. Stake"
+fn delegate -n 1000000 --validator 611C922247C3BE7EA13455B191B6EFD909F10196
+sleep 30
+
+echo "10. Claim rewards"
+fn claim
+
+echo "11. Unstake"
+fn undelegate -n 900000 --validator 611C922247C3BE7EA13455B191B6EFD909F10196
+
+echo "12. UTXO to EVM"
+fn contract-deposit -a 0xE89441fDD60b473fBaC19F6DBcee7e7D61Bd99e6 -n 1000000
+sleep 30
+
+echo "13. EVM to UTXO"
+fn contract-withdraw -n 900000 -e "abuse plug bench require oval youth spike country ten pudding power hedgehog"