dApps staking v3 - part 1 (#155)

* dApps staking v3 - inception

* First ext call wip

* Register & reward_dest implemented

* Reward beneficiary & owner changes

* Remove register deposit

* UNregister & various minor improvements

* Progress towards lock

* Lock progress

* Lock progress

* Lock implemented & some code improvements

* PR comments

* Tests & some changes

* Additional UTs

* Lock tests

* PR comments

* Introduce types

* Update frame/dapp-staking-v3/src/lib.rs

Co-authored-by: Shaun Wang <[email protected]>

* Address PR review comments

---------

Co-authored-by: Shaun Wang <[email protected]>

Cargo.toml

@@ -8,6 +8,7 @@ members = [
 	"frame/collator-selection",
 	"frame/custom-signatures",
 	"frame/dapps-staking",
+	"frame/dapp-staking-v3",
 	"frame/pallet-xcm",
 	"frame/pallet-xvm",
 	"frame/xc-asset-config",

frame/dapp-staking-v3/Cargo.toml

@@ -0,0 +1,42 @@
+[package]
+name = "pallet-dapp-staking-v3"
+version = "0.0.1-alpha"
+description = "Pallet for dApp staking v3 protocol"
+authors.workspace = true
+edition.workspace = true
+homepage.workspace = true
+repository.workspace = true
+
+[dependencies]
+frame-support = { workspace = true }
+frame-system = { workspace = true }
+num-traits = { workspace = true }
+parity-scale-codec = { workspace = true }
+
+scale-info = { workspace = true }
+serde = { workspace = true, optional = true }
+sp-arithmetic = { workspace = true }
+sp-core = { workspace = true }
+sp-io = { workspace = true }
+sp-runtime = { workspace = true }
+sp-std = { workspace = true }
+
+[dev-dependencies]
+pallet-balances = { workspace = true }
+
+[features]
+default = ["std"]
+std = [
+	"serde",
+	"parity-scale-codec/std",
+	"scale-info/std",
+	"num-traits/std",
+	"sp-core/std",
+	"sp-runtime/std",
+	"sp-arithmetic/std",
+	"sp-io/std",
+	"sp-std/std",
+	"frame-support/std",
+	"frame-system/std",
+	"pallet-balances/std",
+]