[Feature] XCM-Emulator (#2447)

* [Feature] XCM-Emulator

* ".git/.scripts/commands/fmt/fmt.sh"

* rename

* readme

* more rename

* rename directory

* implement AssetTransactor

* Update xcm/xcm-emulator/README.md

Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>

* address review comments (#2502)

* Update xcm/xcm-emulator/example/src/lib.rs

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Update xcm/xcm-emulator/README.md

* Use 2d weights.

* Point out nearer the failure why it should fail

* Move test-runtime to under examples

* Walk through how to use it

* proof needs to be non-zero

* Apply suggestions from code review

* Update xcm/xcm-emulator/README.md

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Improve xcm emulator (#2593)

* folder restructutre

* common created

* make macros repetitions

* messenger traits for relay and para

* default Messenger impls

* messenger traits refactor

* declared two networks

* init network approach works

* queues use HashMap but relay block number

* init and reset refactor

* messengers trait name changed

* relay block number suboptimal

* fix reset hashmap keys

* genesis added

* test ext added for parachains

* genesis added relay chains

* genesis to storage

* new_ext replaced by on_init

* new relay block number approach

* ext_wrapper added

* added types to Parachain trait

* relay chain with types

* restructure

* para_ids working

* replace para_id getter

* replace para_id getter 2

* tests restructure + common variables

* added sovereign and balances helpers

* more helpers + tess pass

* expected events macro added

* added events trait method

* expect_events macro improve

* expect_events macro done

* network traits added

* reserve_transfer test added

* para & relay macro inputs redefined

* added collectives & BH paras

* test restructure

* statemine removed

* nitpick

* rename test folder + events logs

* clean

* weight threshold helper

* update readme

* remove cumulus-test-service dependancy

* fmt

* comment docs

* update e2e tests to xcm v3

* clippy + runtime-benchmark + clean docs

---------

Co-authored-by: command-bot <>
Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>
Co-authored-by: Squirrel <gilescope@gmail.com>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: Ignacio Palacios <ignacio.palacios.santos@gmail.com>

cumulus/Cargo.lock

@@ -1347,6 +1347,15 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "casey"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fabe85130dda9cf267715582ce6cf1ab581c8dfe3cb33f7065fee0f14e3fea14"
+dependencies = [
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "cast"
 version = "0.3.0"
@@ -4861,6 +4870,47 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "integration-tests-common"
+version = "1.0.0"
+dependencies = [
+ "bridge-hub-kusama-runtime",
+ "bridge-hub-polkadot-runtime",
+ "collectives-polkadot-runtime",
+ "cumulus-primitives-core",
+ "frame-support",
+ "frame-system",
+ "kusama-runtime",
+ "kusama-runtime-constants",
+ "pallet-assets",
+ "pallet-balances",
+ "pallet-im-online",
+ "pallet-staking",
+ "pallet-xcm",
+ "parachain-info",
+ "parachains-common",
+ "parity-scale-codec",
+ "penpal-runtime",
+ "polkadot-core-primitives",
+ "polkadot-parachain",
+ "polkadot-primitives",
+ "polkadot-runtime",
+ "polkadot-runtime-constants",
+ "polkadot-runtime-parachains",
+ "polkadot-service",
+ "sc-consensus-grandpa",
+ "sp-authority-discovery",
+ "sp-consensus-babe",
+ "sp-core",
+ "sp-runtime",
+ "sp-weights",
+ "statemine-runtime",
+ "statemint-runtime",
+ "xcm",
+ "xcm-emulator",
+ "xcm-executor",
+]
+
 [[package]]
 name = "interceptor"
 version = "0.8.2"
@@ -13536,6 +13586,32 @@ dependencies = [
  "xcm-executor",
 ]
 
+[[package]]
+name = "statemint-it"
+version = "1.0.0"
+dependencies = [
+ "frame-support",
+ "frame-system",
+ "integration-tests-common",
+ "pallet-assets",
+ "pallet-balances",
+ "pallet-xcm",
+ "parachains-common",
+ "parity-scale-codec",
+ "penpal-runtime",
+ "polkadot-core-primitives",
+ "polkadot-parachain",
+ "polkadot-runtime",
+ "polkadot-runtime-parachains",
+ "sp-core",
+ "sp-runtime",
+ "sp-weights",
+ "statemint-runtime",
+ "xcm",
+ "xcm-emulator",
+ "xcm-executor",
+]
+
 [[package]]
 name = "statemint-runtime"
 version = "1.0.0"
@@ -16058,6 +16134,38 @@ dependencies = [
  "xcm-executor",
 ]
 
+[[package]]
+name = "xcm-emulator"
+version = "0.1.0"
+dependencies = [
+ "casey",
+ "cumulus-pallet-dmp-queue",
+ "cumulus-pallet-parachain-system",
+ "cumulus-pallet-xcmp-queue",
+ "cumulus-primitives-core",
+ "cumulus-primitives-parachain-inherent",
+ "cumulus-test-relay-sproof-builder",
+ "cumulus-test-service",
+ "frame-support",
+ "frame-system",
+ "log",
+ "pallet-balances",
+ "parachain-info",
+ "parachains-common",
+ "parity-scale-codec",
+ "paste",
+ "polkadot-primitives",
+ "polkadot-runtime-parachains",
+ "quote",
+ "sp-arithmetic",
+ "sp-core",
+ "sp-io",
+ "sp-std",
+ "sp-trie",
+ "xcm",
+ "xcm-executor",
+]
+
 [[package]]
 name = "xcm-executor"
 version = "0.9.41"