--- /dev/null
+++ b/.docker/Dockerfile-testnet.j2
@@ -0,0 +1,96 @@
+# ===== Rust builder =====
+FROM ubuntu:20.04 as rust-builder
+LABEL maintainer="Unique.Network"
+
+#ARG RUST_TOOLCHAIN=
+
+#ENV RUST_TOOLCHAIN $RUST_TOOLCHAIN
+ENV CARGO_HOME="/cargo-home"
+ENV PATH="/cargo-home/bin:$PATH"
+ENV TZ=UTC
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+RUN apt-get update && \
+    apt-get install -y curl cmake pkg-config libssl-dev git clang llvm libudev-dev && \
+    apt-get clean && \
+    rm -r /var/lib/apt/lists/*
+
+RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain none
+
+RUN rustup toolchain uninstall $(rustup toolchain list) && \
+    rustup toolchain install {{ RUST_TOOLCHAIN }} && \
+    rustup default {{ RUST_TOOLCHAIN }} && \
+    rustup target list --installed && \
+    rustup show
+RUN rustup target add wasm32-unknown-unknown --toolchain {{ RUST_TOOLCHAIN }}
+
+RUN mkdir /unique_parachain
+WORKDIR /unique_parachain
+
+
+# ===== BUILD ======
+FROM rust-builder as builder-unique
+
+ARG PROFILE=release
+#ARG FEATURE=
+#ARG BRANCH=
+
+
+WORKDIR /unique_parachain
+
+RUN git clone -b {{ BRANCH }} https://github.com/UniqueNetwork/unique-chain.git && \
+    cd unique-chain && \
+    cargo build --features={{ FEATURE }} --$PROFILE
+
+# ===== BUILD POLKADOT =====
+FROM rust-builder as builder-polkadot
+
+#ARG POLKADOT_BUILD_BRANCH=
+#ENV POLKADOT_BUILD_BRANCH $POLKADOT_BUILD_BRANCH
+
+
+WORKDIR /unique_parachain
+
+RUN git clone -b {{ POLKADOT_BUILD_BRANCH }} --depth 1 https://github.com/paritytech/polkadot.git && \
+    cd polkadot && \
+    cargo build --release
+
+# ===== RUN ======
+
+FROM ubuntu:20.04
+
+#ARG POLKADOT_LAUNCH_BRANCH=
+#ENV POLKADOT_LAUNCH_BRANCH $POLKADOT_LAUNCH_BRANCH
+
+RUN apt-get -y update && \
+      apt-get -y install curl git && \
+      curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash && \
+      export NVM_DIR="$HOME/.nvm" && \
+      [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" && \
+      nvm install v16.16.0 && \
+      nvm use v16.16.0
+
+RUN git clone https://github.com/uniquenetwork/polkadot-launch -b {{ POLKADOT_LAUNCH_BRANCH }}
+
+RUN export NVM_DIR="$HOME/.nvm" && \
+    [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" && \
+    cd /polkadot-launch && \
+    npm install --global yarn && \
+    yarn install
+
+COPY --from=builder-unique /unique_parachain/unique-chain/target/release/unique-collator /unique-chain/target/release/
+COPY --from=builder-polkadot /unique_parachain/polkadot/target/release/polkadot /polkadot/target/release/
+
+EXPOSE 9844
+EXPOSE 9944
+EXPOSE 9933
+EXPOSE 9833
+EXPOSE 40333
+EXPOSE 30333
+
+CMD export NVM_DIR="$HOME/.nvm" && \
+    [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" && \
+    cd /polkadot-launch && \
+    yarn start launch-config.json
+
+
--- /dev/null
+++ b/.docker/Dockerfile-xcm.j2
@@ -0,0 +1,85 @@
+# ===== Rust builder =====
+FROM ubuntu:20.04 as rust-builder
+LABEL maintainer="Unique.Network"
+
+ENV CARGO_HOME="/cargo-home"
+ENV PATH="/cargo-home/bin:$PATH"
+ENV TZ=UTC
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+RUN apt-get update && \
+    apt-get install -y curl cmake pkg-config libssl-dev git clang llvm libudev-dev && \
+    apt-get clean && \
+    rm -r /var/lib/apt/lists/*
+
+RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain none
+
+RUN rustup toolchain uninstall $(rustup toolchain list) && \
+    rustup toolchain install {{ RUST_TOOLCHAIN }} && \
+    rustup default {{ RUST_TOOLCHAIN }} && \
+    rustup target list --installed && \
+    rustup show
+RUN rustup target add wasm32-unknown-unknown --toolchain {{ RUST_TOOLCHAIN }}
+
+RUN mkdir /unique_parachain
+WORKDIR /unique_parachain
+
+# ===== BUILD ======
+FROM rust-builder as builder-unique
+
+ARG PROFILE=release
+
+WORKDIR /unique_parachain
+
+COPY ./xcm-config/launch-config-xcm-{{ NETWORK }}.json ./launch-config-xcm-{{ NETWORK }}.json
+COPY ./xcm-config/5validators.jsonnet ./5validators.jsonnet
+COPY ./xcm-config/minBondFix.jsonnet ./minBondFix.jsonnet
+
+RUN git clone -b {{ BRANCH }} https://github.com/UniqueNetwork/unique-chain.git && \
+    cd unique-chain && \
+    cargo build --features={{ FEATURE }} --$PROFILE
+
+# ===== RUN ======
+
+FROM ubuntu:20.04
+
+RUN apt-get -y update && \
+      apt-get -y install curl git && \
+      curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash && \
+      export NVM_DIR="$HOME/.nvm" && \
+      [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" && \
+      nvm install v16.16.0 && \
+      nvm use v16.16.0
+
+RUN git clone https://github.com/uniquenetwork/polkadot-launch -b {{ POLKADOT_LAUNCH_BRANCH }}
+
+RUN export NVM_DIR="$HOME/.nvm" && \
+    [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" && \
+    cd /polkadot-launch && \
+    npm install --global yarn && \
+    yarn install
+
+COPY --from=builder-unique /unique_parachain/launch-config-xcm-{{ NETWORK }}.json /polkadot-launch/
+COPY --from=builder-unique /unique_parachain/5validators.jsonnet /polkadot-launch/5validators.jsonnet
+COPY --from=builder-unique /unique_parachain/minBondFix.jsonnet /polkadot-launch/minBondFix.jsonnet
+
+COPY --from=builder-unique /unique_parachain/unique-chain/target/release/unique-collator /unique-chain/target/release/
+
+COPY --from=uniquenetwork/builder-polkadot:{{ POLKADOT_BUILD_BRANCH }} /unique_parachain/polkadot/target/release/polkadot /polkadot/target/release/
+COPY --from=uniquenetwork/builder-moonbeam:{{ MOONBEAM_BUILD_BRANCH }} /unique_parachain/moonbeam/target/release/moonbeam /moonbeam/target/release/
+COPY --from=uniquenetwork/builder-cumulus:{{ CUMULUS_BUILD_BRANCH }} /unique_parachain/cumulus/target/release/polkadot-parachain /cumulus/target/release/cumulus
+COPY --from=uniquenetwork/builder-acala:{{ ACALA_BUILD_BRANCH }} /unique_parachain/Acala/target/production/acala /acala/target/release/
+COPY --from=uniquenetwork/builder-chainql:latest /chainql/target/release/chainql /chainql/target/release/
+
+EXPOSE 9844
+EXPOSE 9944
+EXPOSE 9946
+EXPOSE 9947
+EXPOSE 9948
+
+CMD export NVM_DIR="$HOME/.nvm" PATH="$PATH:/chainql/target/release" && \
+    [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" && \
+    cd /polkadot-launch && \
+    yarn start launch-config-xcm-{{ NETWORK }}.json
+
+
--- /dev/null
+++ b/.docker/docker-compose.tmp-xcm-tests.j2
@@ -0,0 +1,23 @@
+version: "3.5"
+
+services:
+  xcm_nodes:
+    image: uniquenetwork/xcm-{{ NETWORK }}-testnet-local:latest
+    container_name: xcm-{{ NETWORK }}-testnet-local
+    expose:
+      - 9844
+      - 9944
+      - 9946
+      - 9947
+      - 9948
+    ports:
+      - 127.0.0.1:9844:9844
+      - 127.0.0.1:9944:9944
+      - 127.0.0.1:9946:9946
+      - 127.0.0.1:9947:9947
+      - 127.0.0.1:9948:9948
+    logging:
+      options:
+        max-size: "1m"
+        max-file: "3"
+
--- /dev/null
+++ b/.docker/testnet-config/launch-config-testnet.json
@@ -0,0 +1,121 @@
+{
+    "relaychain": {
+        "bin": "../polkadot/target/release/polkadot",
+        "chain": "rococo-local",
+        "nodes": [
+            {
+                "name": "alice",
+                "wsPort": 9844,
+                "rpcPort": 9843,
+                "port": 30444,
+                "flags": [
+                    "-lparachain::candidate_validation=debug",
+                    "-lxcm=trace",
+                    "--rpc-cors=all",
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external"
+                ]
+            },
+            {
+                "name": "bob",
+                "wsPort": 9855,
+                "rpcPort": 9854,
+                "port": 30555,
+                "flags": [
+                    "-lparachain::candidate_validation=debug",
+                    "-lxcm=trace",
+                    "--rpc-cors=all",
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external"
+                ]
+            },
+            {
+                "name": "charlie",
+                "wsPort": 9866,
+                "rpcPort": 9865,
+                "port": 30666,
+                "flags": [
+                    "-lparachain::candidate_validation=debug",
+                    "-lxcm=trace",
+                    "--rpc-cors=all",
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external"
+                ]
+            },
+            {
+                "name": "dave",
+                "wsPort": 9877,
+                "rpcPort": 9876,
+                "port": 30777,
+                "flags": [
+                    "-lparachain::candidate_validation=debug",
+                    "-lxcm=trace",
+                    "--rpc-cors=all",
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external"
+                ]
+            },
+            {
+                "name": "eve",
+                "wsPort": 9888,
+                "rpcPort": 9887,
+                "port": 30888,
+                "flags": [
+                    "-lparachain::candidate_validation=debug",
+                    "-lxcm=trace",
+                    "--rpc-cors=all",
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external"
+                ]
+            }
+        ],
+        "genesis": {
+            "runtime": {
+                "runtime_genesis_config": {
+                    "parachainsConfiguration": {
+                        "config": {
+                            "validation_upgrade_frequency": 1,
+                            "validation_upgrade_delay": 1
+                        }
+                    }
+                }
+            }
+        }
+    },
+    "parachains": [
+        {
+            "bin": "../unique-chain/target/release/unique-collator",
+            "id": "1000",
+            "balance": "1000000000000000000000000",
+            "nodes": [
+                {
+                    "port": 31200,
+                    "wsPort": 9944,
+                    "rpcPort": 9933,
+                    "name": "alice",
+                    "flags": [
+                        "--rpc-cors=all",
+                        "--unsafe-rpc-external",
+                        "--unsafe-ws-external",
+                        "-lxcm=trace"
+                    ]
+                },
+                {
+                    "port": 31201,
+                    "wsPort": 9945,
+                    "rpcPort": 9934,
+                    "name": "bob",
+                    "flags": [
+                        "--rpc-cors=all",
+                        "--unsafe-rpc-external",
+                        "--unsafe-ws-external",
+                        "-lxcm=trace"
+                    ]
+                }
+            ]
+        }
+    ],
+    "simpleParachains": [],
+    "hrmpChannels": [],
+    "finalization": false
+}
--- /dev/null
+++ b/.docker/xcm-config/5validators.jsonnet
@@ -0,0 +1,50 @@
+
+function(spec)
+  spec {
+    genesis+: {
+      runtime+: {
+        staking+: {
+          validatorCount: 5,
+          invulnerables: [
+            '5GNJqTPyNqANBkUVMN1LPPrxXnFouWXoe2wNSmmEoLctxiZY',
+            '5HpG9w8EBLe5XCrbczpwq5TSXvedjrBGCwqxK1iQ7qUsSWFc',
+            '5Ck5SLSHYac6WFt5UZRSsdJjwmpSZq85fd5TRNAdZQVzEAPT',
+            '5HKPmK9GYtE1PSLsS1qiYU9xQ9Si1NcEhdeCq9sw5bqu4ns8',
+            '5FCfAonRZgTFrTd9HREEyeJjDpT397KMzizE6T3DvebLFE7n',
+          ],
+          stakers: [
+            [
+              '5GNJqTPyNqANBkUVMN1LPPrxXnFouWXoe2wNSmmEoLctxiZY',
+              '5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY',
+              100000000000000,
+              'Validator',
+            ],
+            [
+              '5HpG9w8EBLe5XCrbczpwq5TSXvedjrBGCwqxK1iQ7qUsSWFc',
+              '5FHneW46xGXgs5mUiveU4sbTyGBzmstUspZC92UhjJM694ty',
+              100000000000000,
+              'Validator',
+            ],
+            [
+              '5Ck5SLSHYac6WFt5UZRSsdJjwmpSZq85fd5TRNAdZQVzEAPT',
+              '5FLSigC9HGRKVhB9FiEo4Y3koPsNmBmLJbpXg2mp1hXcS59Y',
+              100000000000000,
+              'Validator',
+            ],
+            [
+              '5HKPmK9GYtE1PSLsS1qiYU9xQ9Si1NcEhdeCq9sw5bqu4ns8',
+              '5DAAnrj7VHTznn2AWBemMuyBwZWs6FNFjdyVXUeYum3PTXFy',
+              100000000000000,
+              'Validator',
+            ],
+            [
+              '5FCfAonRZgTFrTd9HREEyeJjDpT397KMzizE6T3DvebLFE7n',
+              '5HGjWAeFDfFCWPsjFQdVV2Msvz2XtMktvgocEZcCj68kUMaw',
+              100000000000000,
+              'Validator',
+            ],
+          ],
+        },
+      },
+    },
+  }
--- /dev/null
+++ b/.docker/xcm-config/launch-config-xcm-opal.json
@@ -0,0 +1,134 @@
+{
+    "relaychain": {
+        "bin": "/polkadot/target/release/polkadot",
+        "chain": "westend-local",
+        "chainInitializer": [
+                "chainql",
+                "--tla-code=spec=import '${spec}'",
+                "5validators.jsonnet"
+            ],	
+        "nodes": [
+            {
+                "name": "alice",
+                "wsPort": 9844,
+                "rpcPort": 9843,
+                "port": 30444,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "bob",
+                "wsPort": 9855,
+                "rpcPort": 9854,
+                "port": 30555,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "charlie",
+                "wsPort": 9866,
+                "rpcPort": 9865,
+                "port": 30666,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "dave",
+                "wsPort": 9877,
+                "rpcPort": 9876,
+                "port": 30777,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "eve",
+                "wsPort": 9888,
+                "rpcPort": 9887,
+                "port": 30888,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            }
+
+        ],
+        "genesis": {
+            "runtime": {
+                "runtime_genesis_config": {
+                    "parachainsConfiguration": {
+                        "config": {
+                            "validation_upgrade_frequency": 1,
+                            "validation_upgrade_delay": 1
+                        }
+                    }
+                }
+            }
+        }
+    },
+    "parachains": [
+        {
+            "bin": "/unique-chain/target/release/unique-collator",
+            "id": "2095",
+            "balance": "1000000000000000000000000",
+            "nodes": [
+                {
+                    "port": 31200,
+                    "wsPort": 9944,
+                    "rpcPort": 9933,
+                    "name": "alice",
+                    "flags": [
+                       "--unsafe-rpc-external",
+                       "--unsafe-ws-external"
+		    ]
+                }
+            ]
+        },
+        {
+            "bin": "/cumulus/target/release/cumulus",
+            "id": "1000",
+            "chain": "westmint-local",
+            "balance": "1000000000000000000000000",
+            "nodes": [
+                {
+                    "wsPort": 9948,
+                    "port": 31204,
+                    "name": "alice",
+                    "flags": [
+                       "--unsafe-rpc-external",
+                       "--unsafe-ws-external"
+                    ]
+                }
+            ]
+        }
+    ],
+    "simpleParachains": [],
+    "hrmpChannels": [
+        {
+            "sender": 2095,
+            "recipient": 1000,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 1000,
+            "recipient": 2095,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        }
+    ],
+    "finalization": false
+}
+
--- /dev/null
+++ b/.docker/xcm-config/launch-config-xcm-quartz.json
@@ -0,0 +1,199 @@
+{
+    "relaychain": {
+        "bin": "/polkadot/target/release/polkadot",
+        "chain": "westend-local",
+        "chainInitializer": [
+                "chainql",
+                "--tla-code=spec=import '${spec}'",
+                "5validators.jsonnet"
+            ],	
+        "nodes": [
+            {
+                "name": "alice",
+                "wsPort": 9844,
+                "rpcPort": 9843,
+                "port": 30444,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "bob",
+                "wsPort": 9855,
+                "rpcPort": 9854,
+                "port": 30555,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "charlie",
+                "wsPort": 9866,
+                "rpcPort": 9865,
+                "port": 30666,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "dave",
+                "wsPort": 9877,
+                "rpcPort": 9876,
+                "port": 30777,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "eve",
+                "wsPort": 9888,
+                "rpcPort": 9887,
+                "port": 30888,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            }
+
+        ],
+        "genesis": {
+            "runtime": {
+                "runtime_genesis_config": {
+                    "parachainsConfiguration": {
+                        "config": {
+                            "validation_upgrade_frequency": 1,
+                            "validation_upgrade_delay": 1
+                        }
+                    }
+                }
+            }
+        }
+    },
+    "parachains": [
+        {
+            "bin": "/unique-chain/target/release/unique-collator",
+            "id": "2095",
+            "balance": "1000000000000000000000000",
+            "nodes": [
+                {
+                    "port": 31200,
+                    "wsPort": 9944,
+                    "rpcPort": 9933,
+                    "name": "alice",
+                    "flags": [
+                       "--unsafe-rpc-external",
+                       "--unsafe-ws-external"
+		    ]
+                }
+            ]
+        },
+        {
+            "bin": "/acala/target/release/acala",
+            "id": "2000",
+            "chain":  "karura-dev",
+            "balance": "1000000000000000000000",
+            "nodes": [
+                {
+                    "wsPort": 9946,
+                    "port": 31202,
+                    "name": "alice",
+                    "flags": [
+                       "--unsafe-rpc-external",
+                       "--unsafe-ws-external"
+                     ]
+                }
+              ]
+        },
+        {
+            "bin": "/moonbeam/target/release/moonbeam",
+            "id": 2023,
+            "balance": "1000000000000000000000",
+            "chain": "moonriver-local",
+            "chainInitializer": [
+                "chainql",
+                "--tla-code=spec=import '${spec}'",
+                "minBondFix.jsonnet"
+            ],		    
+            "nodes": [
+                {
+                    "wsPort": 9947,
+                    "port": 31203,
+                    "name": "alice",
+                    "flags": [
+                       "--unsafe-rpc-external",
+                       "--unsafe-ws-external",
+                        "--",
+                        "--execution=wasm"
+                    ]
+                }
+            ]
+        },
+        {
+            "bin": "/cumulus/target/release/cumulus",
+            "id": "1000",
+            "chain": "statemine-local",
+            "balance": "1000000000000000000000000",
+            "nodes": [
+                {
+                    "wsPort": 9948,
+                    "port": 31204,
+                    "name": "alice",
+                    "flags": [
+                       "--unsafe-rpc-external",
+                       "--unsafe-ws-external"
+                    ]
+                }
+            ]
+        }
+    ],
+    "simpleParachains": [],
+    "hrmpChannels": [
+        {
+            "sender": 2095,
+            "recipient": 2000,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 2000,
+            "recipient": 2095,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 2095,
+            "recipient": 2023,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 2023,
+            "recipient": 2095,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 2095,
+            "recipient": 1000,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 1000,
+            "recipient": 2095,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        }
+    ],
+    "finalization": false
+}
+
--- /dev/null
+++ b/.docker/xcm-config/launch-config-xcm-unique.json
@@ -0,0 +1,194 @@
+{
+    "relaychain": {
+        "bin": "/polkadot/target/release/polkadot",
+        "chain": "westend-local",
+        "chainInitializer": [
+                "chainql",
+                "--tla-code=spec=import '${spec}'",
+                "5validators.jsonnet"
+            ],	
+        "nodes": [
+            {
+                "name": "alice",
+                "wsPort": 9844,
+                "rpcPort": 9843,
+                "port": 30444,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "bob",
+                "wsPort": 9855,
+                "rpcPort": 9854,
+                "port": 30555,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "charlie",
+                "wsPort": 9866,
+                "rpcPort": 9865,
+                "port": 30666,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "dave",
+                "wsPort": 9877,
+                "rpcPort": 9876,
+                "port": 30777,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            },
+            {
+                "name": "eve",
+                "wsPort": 9888,
+                "rpcPort": 9887,
+                "port": 30888,
+                "flags": [
+                    "--unsafe-rpc-external",
+                    "--unsafe-ws-external",
+                    "-lparachain::candidate_validation=debug"
+                ]
+            }
+
+        ],
+        "genesis": {
+            "runtime": {
+                "runtime_genesis_config": {
+                    "parachainsConfiguration": {
+                        "config": {
+                            "validation_upgrade_frequency": 1,
+                            "validation_upgrade_delay": 1
+                        }
+                    }
+                }
+            }
+        }
+    },
+    "parachains": [
+        {
+            "bin": "/unique-chain/target/release/unique-collator",
+            "id": "2037",
+            "balance": "1000000000000000000000000",
+            "nodes": [
+                {
+                    "port": 31200,
+                    "wsPort": 9944,
+                    "rpcPort": 9933,
+                    "name": "alice",
+                    "flags": [
+                        "--unsafe-rpc-external",
+                        "--unsafe-ws-external"
+		    ]
+                }
+            ]
+        },
+        {
+            "bin": "/acala/target/release/acala",
+            "id": "2000",
+            "chain":  "acala-dev",
+            "balance": "1000000000000000000000",
+            "nodes": [
+                {
+                    "wsPort": 9946,
+                    "port": 31202,
+                    "name": "alice",
+                    "flags": [
+                        "--unsafe-rpc-external",
+                        "--unsafe-ws-external"
+		    ]
+                }
+              ]
+        },
+        {
+            "bin": "/moonbeam/target/release/moonbeam",
+            "id": "2004",
+            "balance": "1000000000000000000000",
+            "chain": "moonbeam-local",
+            "nodes": [
+                {
+                    "wsPort": 9947,
+                    "port": 31203,
+                    "name": "alice",
+                    "flags": [
+                        "--unsafe-rpc-external",
+                        "--unsafe-ws-external",
+  			"--",
+                        "--execution=wasm"
+                    ]
+                }
+            ]
+        },
+        {
+            "bin": "/cumulus/target/release/cumulus",
+            "id": "1000",
+            "chain": "statemint-local",
+            "balance": "1000000000000000000000000",
+            "nodes": [
+                {
+                    "wsPort": 9948,
+                    "port": 31204,
+                    "name": "alice",
+                    "flags": [
+                        "--unsafe-rpc-external",
+                        "--unsafe-ws-external"
+		    ]
+                }
+            ]
+        }
+    ],
+    "simpleParachains": [],
+    "hrmpChannels": [
+        {
+            "sender": 2037,
+            "recipient": 2000,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 2000,
+            "recipient": 2037,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 2037,
+            "recipient": 2004,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 2004,
+            "recipient": 2037,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 2037,
+            "recipient": 1000,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        },
+        {
+            "sender": 1000,
+            "recipient": 2037,
+            "maxCapacity": 8,
+            "maxMessageSize": 512
+        }
+    ],
+    "finalization": false
+}
+
--- /dev/null
+++ b/.docker/xcm-config/minBondFix.jsonnet
@@ -0,0 +1,10 @@
+function(spec)
+spec {
+	genesis+: {
+		runtime+: {
+			parachainStaking+: {
+				candidates: std.map(function(candidate) [candidate[0], candidate[1] * 1000], super.candidates)
+			},
+		},
+	},
+}
--- a/.env
+++ b/.env
@@ -12,3 +12,9 @@
 OPAL_REPLICA_FROM=wss://eu-ws-opal.unique.network:443
 QUARTZ_REPLICA_FROM=wss://eu-ws-quartz.unique.network:443
 UNIQUE_REPLICA_FROM=wss://eu-ws.unique.network:443
+
+POLKADOT_LAUNCH_BRANCH=feature/rewrite-chain-id-in-spec
+
+ACALA_BUILD_BRANCH=2.9.0
+MOONBEAM_BUILD_BRANCH=v0.25.0
+CUMULUS_BUILD_BRANCH=release-v0.9.230
--- /dev/null
+++ b/.github/workflows/xcm-testnet-build.yml
@@ -0,0 +1,157 @@
+name: xcm-testnet-build
+
+# Controls when the action will run.
+on:
+ # Triggers the workflow on push or pull request events but only for the master branch
+  pull_request:
+    branches:
+      - master
+    types:
+      - opened
+      - reopened
+      - synchronize   #commit(s) pushed to the pull request
+      - ready_for_review
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+#Define Workflow variables
+env:
+  REPO_URL: ${{ github.server_url }}/${{ github.repository }}
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+
+  prepare-execution-marix:
+
+    name: Prepare execution matrix
+
+    runs-on: XL
+    outputs:
+      matrix: ${{ steps.create_matrix.outputs.matrix }}
+
+    steps:
+
+      - name: Clean Workspace
+        uses: AutoModality/action-clean@v1.1.0
+
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ github.head_ref }}  #Checking out head commit
+
+      - name: Read .env file
+        uses: xom9ikk/dotenv@v1.0.2
+
+      - name: Create Execution matrix
+        uses: fabiocaccamo/create-matrix-action@v2
+        id: create_matrix
+        with:
+          matrix: |
+            network {opal}, runtime {opal}, features {opal-runtime}
+            network {quartz}, runtime {quartz}, features {quartz-runtime}
+            network {unique}, runtime {unique}, features {unique-runtime}
+
+  xcm-build:
+    needs: prepare-execution-marix
+    # The type of runner that the job will run on
+    runs-on: [XL]
+
+    timeout-minutes: 600
+
+    name: ${{ matrix.network }}
+
+    continue-on-error: true         #Do not stop testing of matrix runs failed.  As it decided during PR review - it required 50/50& Let's check it with false.
+
+    strategy:
+      matrix:
+        include: ${{fromJson(needs.prepare-execution-marix.outputs.matrix)}}
+
+
+    steps:
+      - name: Skip if pull request is in Draft
+        if: github.event.pull_request.draft == true
+        run: exit 1
+
+      - name: Clean Workspace
+        uses: AutoModality/action-clean@v1.1.0
+
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ github.head_ref }}  #Checking out head commit
+
+      - name: Read .env file
+        uses: xom9ikk/dotenv@v1.0.2
+
+      - name: Generate ENV related extend Dockerfile file
+        uses: cuchi/jinja2-action@v1.2.0
+        with:
+          template: .docker/Dockerfile-xcm.j2
+          output_file: .docker/Dockerfile-xcm.${{ matrix.network }}.yml
+          variables: |
+            RUST_TOOLCHAIN=${{ env.RUST_TOOLCHAIN }}
+            NETWORK=${{ matrix.network }}
+            POLKADOT_BUILD_BRANCH=${{ env.POLKADOT_BUILD_BRANCH }}
+            POLKADOT_LAUNCH_BRANCH=${{ env.POLKADOT_LAUNCH_BRANCH }}
+            FEATURE=${{ matrix.features }}
+            RUNTIME=${{ matrix.runtime }}
+            BRANCH=${{ github.head_ref }}
+            ACALA_BUILD_BRANCH=${{ env.ACALA_BUILD_BRANCH }}
+            MOONBEAM_BUILD_BRANCH=${{ env.MOONBEAM_BUILD_BRANCH }}
+            CUMULUS_BUILD_BRANCH=${{ env.CUMULUS_BUILD_BRANCH }}
+
+      - name: Show build Dockerfile
+        run: cat .docker/Dockerfile-xcm.${{ matrix.network }}.yml
+
+      - name: Show launch-config-xcm-${{ matrix.network }} configuration
+        run: cat .docker/xcm-config/launch-config-xcm-${{ matrix.network }}.json
+
+     - name: Run find-and-replace to remove slashes from branch name
+        uses: mad9000/actions-find-and-replace-string@2
+        id: branchname
+        with:
+          source: ${{ github.head_ref }}
+          find: '/'
+          replace: '-'
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v2.0.0
+        with:
+          username: ${{ secrets.CORE_DOCKERHUB_USERNAME }}
+          password: ${{ secrets.CORE_DOCKERHUB_TOKEN }}
+
+      - name: Pull acala docker image
+        run: docker pull uniquenetwork/builder-acala:${{ env.ACALA_BUILD_BRANCH }}
+
+      - name: Pull moonbeam docker image
+        run: docker pull uniquenetwork/builder-moonbeam:${{ env.MOONBEAM_BUILD_BRANCH }}
+
+      - name: Pull cumulus docker image
+        run: docker pull uniquenetwork/builder-cumulus:${{ env.CUMULUS_BUILD_BRANCH }}
+
+      - name: Pull polkadot docker image
+        run: docker pull uniquenetwork/builder-polkadot:${{ env.POLKADOT_BUILD_BRANCH }}
+
+      - name: Pull chainql docker image
+        run: docker pull uniquenetwork/builder-chainql:latest
+
+      - name: Build the stack
+        run: cd .docker/ && docker build --no-cache --file ./Dockerfile-xcm.${{ matrix.network }}.yml --tag uniquenetwork/xcm-${{ matrix.network }}-testnet-local:nightly-${{ steps.branchname.outputs.value }}-${{ github.sha }} --tag uniquenetwork/xcm-${{ matrix.network }}-testnet-local:latest .
+
+      - name: Push docker version image 
+        run: docker push uniquenetwork/xcm-${{ matrix.network }}-testnet-local:nightly-${{ steps.branchname.outputs.value }}-${{ github.sha }}
+
+      - name: Push docker image latest
+        run: docker push uniquenetwork/xcm-${{ matrix.network }}-testnet-local:latest
+
+      - name: Remove builder cache
+        if: always()                   # run this step always
+        run: |
+          docker builder prune -f
+          docker system prune -f
+
--- /dev/null
+++ b/.github/workflows/xcm-tests.yml
@@ -0,0 +1,188 @@
+name: xcm-tests
+
+# Controls when the action will run.
+on:
+ # Triggers the workflow after xcm-testnet-build 
+  workflow_run:
+    workflows: ["xcm-testnet-build"]
+    types: [requested]  
+ # Triggers the workflow on push or pull request events but only for the master branch
+  pull_request:
+    branches:
+      - master
+    types:
+      - opened
+      - reopened
+      - synchronize   #commit(s) pushed to the pull request
+      - ready_for_review
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+#Define Workflow variables
+env:
+  REPO_URL: ${{ github.server_url }}/${{ github.repository }}
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+
+  prepare-execution-marix:
+
+    name: Prepare execution matrix
+
+    runs-on: XL
+    outputs:
+      matrix: ${{ steps.create_matrix.outputs.matrix }}
+
+    steps:
+
+      - name: Clean Workspace
+        uses: AutoModality/action-clean@v1.1.0
+
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ github.head_ref }}  #Checking out head commit
+
+      - name: Read .env file
+        uses: xom9ikk/dotenv@v1.0.2
+
+      - name: Create Execution matrix
+        uses: fabiocaccamo/create-matrix-action@v2
+        id: create_matrix
+        with:
+          matrix: |
+            network {opal}, runtime {opal}, features {opal-runtime}, runtest {testXcmOpal}
+            network {quartz}, runtime {quartz}, features {quartz-runtime}, runtest {testXcmQuartz}
+            network {unique}, runtime {unique}, features {unique-runtime}, runtest {testXcmUnique}
+
+  xcm-tests:
+    needs: prepare-execution-marix
+    # The type of runner that the job will run on
+    runs-on: [XL]
+
+    timeout-minutes: 600
+
+    name: ${{ matrix.network }}
+
+    continue-on-error: true         #Do not stop testing of matrix runs failed.  As it decided during PR review - it required 50/50& Let's check it with false.
+
+    strategy:
+      matrix:
+        include: ${{fromJson(needs.prepare-execution-marix.outputs.matrix)}}
+
+
+    steps:
+      - name: Skip if pull request is in Draft
+        if: github.event.pull_request.draft == true
+        run: exit 1
+
+      - name: Clean Workspace
+        uses: AutoModality/action-clean@v1.1.0
+
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ github.head_ref }}  #Checking out head commit
+
+      - name: Read .env file
+        uses: xom9ikk/dotenv@v1.0.2
+
+      - name: Generate ENV related extend file for docker-compose
+        uses: cuchi/jinja2-action@v1.2.0
+        with:
+          template: .docker/docker-compose.tmp-xcm-tests.j2
+          output_file: .docker/docker-compose.xcm-tests.${{ matrix.network }}.yml
+          variables: |
+            NETWORK=${{ matrix.network }}
+
+      - name: Show build configuration
+        run: cat .docker/docker-compose.xcm-tests.${{ matrix.network }}.yml
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+
+      - name: Build the stack
+        run: docker-compose -f ".docker/docker-compose.xcm-tests.${{ matrix.network }}.yml" up -d --remove-orphans --force-recreate --timeout 300
+
+      #  🚀 POLKADOT LAUNCH COMPLETE 🚀
+      - name: Check if docker logs consist messages related to testing of xcm tests 
+        if: success()
+        run: |
+          counter=160
+          function check_container_status {
+                docker inspect -f {{.State.Running}} xcm-${{ matrix.network }}-testnet-local
+          }
+          function do_docker_logs {
+                docker logs --details xcm-${{ matrix.network }}-testnet-local 2>&1
+          }
+          function is_started {
+                if [ "$(check_container_status)" == "true" ]; then
+                        echo "Container: xcm-${{ matrix.network }}-testnet-local RUNNING";
+                        echo "Check Docker logs"
+                        DOCKER_LOGS=$(do_docker_logs)
+                        if [[ ${DOCKER_LOGS} = *"POLKADOT LAUNCH COMPLETE"* ]];then
+                                echo "🚀 POLKADOT LAUNCH COMPLETE 🚀"
+                                return 0
+                        else
+                                echo "Message not found in logs output, repeating..."
+                                return 1
+                        fi
+                else
+                        echo "Container xcm-${{ matrix.network }}-testnet-local NOT RUNNING"
+                        echo "Halting all future checks"
+                        exit 1
+                fi
+          echo "something goes wrong"
+          exit 1
+          }
+          while ! is_started; do
+                echo "Waiting for special message in log files "
+                sleep 30s
+                counter=$(( $counter - 1 ))
+                echo "Counter: $counter"
+                if [ "$counter" -gt "0" ]; then
+                         continue
+                else
+                         break
+                fi
+          done
+          echo "Halting script"
+          exit 0
+        shell: bash
+
+      - name: Run XCM tests 
+        working-directory: tests
+        run: |
+          yarn install
+          yarn add mochawesome
+          echo "Ready to start tests"
+          NOW=$(date +%s) && yarn ${{ matrix.runtest }} --reporter mochawesome --reporter-options reportFilename=test-${NOW}
+
+      - name: XCM Test Report
+        uses: phoenix-actions/test-reporting@v8
+        id: test-report
+        if: success() || failure()    # run this step even if previous step failed
+        with:
+          name: XCM Tests ${{ matrix.network }}            # Name of the check run which will be created
+          path: tests/mochawesome-report/test-*.json    # Path to test results
+          reporter: mochawesome-json
+          fail-on-error: 'false'
+
+      - name: Stop running containers
+        if: always()                   # run this step always
+        run: docker-compose -f ".docker/docker-compose.xcm-tests.${{ matrix.network }}.yml" down
+
+      - name: Remove builder cache
+        if: always()                   # run this step always
+        run: |
+          docker system prune -a -f
+
+      - name: Clean Workspace
+        if: always()
+        uses: AutoModality/action-clean@v1.1.0