Added pallet-robonomics-claim (#490)

* Added pallet-robonomics-claim

* Fix license headers and add comprehensive documentation for claim pallet (#491)

* Initial plan

* Fix license headers and improve documentation for claim pallet

Co-authored-by: akru <786394+akru@users.noreply.github.com>

* Fix README documentation issues

Co-authored-by: akru <786394+akru@users.noreply.github.com>

* Add prefix to signing examples in README

Co-authored-by: akru <786394+akru@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: akru <786394+akru@users.noreply.github.com>

* Apply auto-formatting changes

* Rename misleading test function in claim pallet (#492)

* Initial plan

* Rename test to better reflect its purpose

Co-authored-by: akru <786394+akru@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: akru <786394+akru@users.noreply.github.com>

* Update lib.rs

* Apply suggestions from code review

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Fix xcm-info tests

---------

Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: 3 people

Cargo.lock

@@ -25,6 +25,7 @@ members = [
   "frame/digital-twin",
   "frame/xcm-info",
   "frame/cps",
+  "frame/claim",
   "frame/wrapped-asset",
   "runtime/robonomics",
   "tools/libcps",
@@ -41,8 +42,10 @@ parity-scale-codec = { version = "3.6.1", default-features = false, features = [
 scale-info = { version = "2.5.0", default-features = false, features = [
   "derive",
 ] }
+libsecp256k1 = { version = "0.7.0", default-features = false }
 smallvec = { version = "1.11", default-features = false }
 hex-literal = { version = "0.4.1", default-features = false }
+rustc-hex = { version = "2.1.0", default-features = false }
 log = { version = "0.4.19", default-features = false }
 
 # (native)
@@ -244,6 +247,7 @@ pallet-robonomics-launch = { path = "./frame/launch", default-features = false }
 pallet-robonomics-liability = { path = "./frame/liability", default-features = false }
 pallet-robonomics-rws = { path = "./frame/rws", default-features = false }
 pallet-robonomics-cps = { path = "./frame/cps", default-features = false }
+pallet-robonomics-claim = { path = "./frame/claim", default-features = false }
 pallet-wrapped-asset = { path = "./frame/wrapped-asset", default-features = false }
 
 # Robonomics runtimes

Cargo.toml

@@ -0,0 +1,56 @@
+[package]
+name = "pallet-robonomics-claim"
+description = "Claim token from Ethereum account."
+version = "0.1.0"
+authors.workspace = true
+edition.workspace = true
+homepage.workspace = true
+repository.workspace = true
+
+[dependencies]
+frame-support.workspace = true
+frame-system.workspace = true
+frame-benchmarking = { workspace = true, optional = true }
+parity-scale-codec.workspace = true
+scale-info.workspace = true
+serde = { features = ["alloc"], workspace = true }
+rustc-hex.workspace = true
+libsecp256k1.workspace = true
+sp-runtime = { features = ["serde"], workspace = true }
+sp-std.workspace = true
+sp-io.workspace = true
+
+[dev-dependencies]
+sp-core.workspace = true
+hex-literal.workspace = true
+serde_json = { workspace = true, default-features = true }
+libsecp256k1 = { workspace = true, default-features = true }
+pallet-balances.workspace = true
+
+[features]
+default = ["std"]
+std = [
+  "frame-support/std",
+  "frame-system/std",
+  "frame-benchmarking?/std",
+  "parity-scale-codec/std",
+
+  "scale-info/std",
+  "serde/std",
+  "sp-runtime/std",
+  "sp-std/std",
+  "sp-io/std",
+]
+
+runtime-benchmarks = [
+  "frame-benchmarking",
+  "frame-support/runtime-benchmarks",
+  "frame-system/runtime-benchmarks",
+  "sp-runtime/runtime-benchmarks",
+]
+
+try-runtime = [
+  "frame-support/try-runtime",
+  "frame-system/try-runtime",
+  "sp-runtime/try-runtime",
+]