feat: Add AssetTransactor implementation with XCM (#145)

Co-authored-by: Freddy Li <[email protected]>
Co-authored-by: Freddy Li <[email protected]>

Cargo.toml

@@ -13,6 +13,8 @@ members = [
     "substrate-node/node",
     "substrate-node/runtime",
     "parachain-info",
+    "bridge-forwarder",
+    "xcm-bridge"
 ]
 
 exclude = [

bridge-forwarder/Cargo.toml

@@ -0,0 +1,71 @@
+[package]
+name = "sygma-bridge-forwarder"
+version = "0.3.0"
+edition = "2021"
+license = "LGPL-3.0"
+
+[dependencies]
+codec = { package = "parity-scale-codec", version = "3.6.1", default-features = false, features = ["derive", "max-encoded-len"] }
+scale-info = { version = "2.5.0", default-features = false, features = ["derive", "serde", "decode"] }
+hex-literal = { version = "0.3", default-features =  false }
+
+# Substrate
+frame-support = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+frame-system = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+sp-std = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+sp-io = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+pallet-balances = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+pallet-assets = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+
+# Polkadot
+xcm = { package = "staging-xcm", git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+xcm-builder = { package = "staging-xcm-builder", git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+xcm-executor = { package = "staging-xcm-executor", git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+
+# Cumulus
+cumulus-primitives-core = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+cumulus-pallet-xcm = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+cumulus-primitives-utility = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0", default-features = false }
+
+# Local
+sygma-traits = { path = "../traits", default-features = false }
+
+[dev-dependencies]
+# Substrate
+sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0" }
+sp-io = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0" }
+frame-support = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0" }
+frame-system = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0" }
+pallet-balances = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0" }
+pallet-assets = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0" }
+pallet-timestamp = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0" }
+
+# Polkadot
+polkadot-parachain-primitives = { git = "https://github.com/paritytech/polkadot-sdk.git", branch = "release-polkadot-v1.2.0" }
+
+# Local
+sygma-traits = { path = "../traits" }
+pallet-parachain-info = { path = "../parachain-info" }
+
+[features]
+default = ["std"]
+std = [
+    "codec/std",
+    "scale-info/std",
+    "frame-support/std",
+    "frame-system/std",
+    "sp-std/std",
+    "sp-io/std",
+    "xcm/std",
+    "xcm-builder/std",
+    "xcm-executor/std",
+    "cumulus-primitives-core/std",
+    "cumulus-primitives-utility/std",
+    "cumulus-pallet-xcm/std",
+    "sygma-traits/std",
+]
+runtime-benchmarks = [
+    'frame-support/runtime-benchmarks',
+    'frame-system/runtime-benchmarks',
+]
+try-runtime = ["frame-support/try-runtime"]