Add recipient feature, prices and custom RPC to domains pallet (#226)

* Add recipient field to register domain (#220)

* Add beneficiary field for registering domains

- Introduce DomainDeposit structure
  - Change `domain_deposit` type in `DomainMeta` structure: `Balance` to `DomainDeposit`
- Fix clippy warnings

* Remove force_register_domain

* Update transaction_version to 5

* Fix mocks and tests

* Fix runtime

* Add migration to domains pallet

* Add recipient field to DomainRegistered event

* Fix benchmarks

* Add prices configs to domains pallet (#221)

* Remove MaxPromoDomainsPerAccount

* Update spec_version to 27

* Improve docs

- Changed MinDomainLength to 4 (to allow domains purchase with less chars in it)

---------

Co-authored-by: Alex Siman <[email protected]>

* Add custom RPC to domains pallet (#223)

* Add more tests to domains pallet (#224)

---------

Co-authored-by: Alex Siman <[email protected]>

* Fix migration, try-runtime and weights (#227)

* Update weights

* Bump crates version to 0.1.9 (#228)

* Update Cargo.lock

---------

Co-authored-by: Alex Siman <[email protected]>

integration-tests/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = 'integration-tests'
-version = '0.1.8'
+version = '0.1.9'
 authors = ['DappForce <[email protected]>']
 edition = '2021'
 license = 'GPL-3.0-only'

node/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "subsocial-collator"
-version = "0.1.8"
+version = "0.1.9"
 build = "build.rs"
 authors = ["DappForce <[email protected]>"]
 edition = "2021"
@@ -21,6 +21,7 @@ jsonrpsee = { version = "0.16.2", features = ["server"] }
 
 # Local
 subsocial-parachain-runtime = { path = "../runtime" }
+pallet-domains-rpc = { path = "../pallets/domains/rpc" }
 
 # Substrate
 frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.37" }

node/src/rpc.rs

@@ -42,17 +42,20 @@ where
 		+ Sync
 		+ 'static,
 	C::Api: pallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, Balance>,
+	C::Api: pallet_domains_rpc::DomainsRuntimeApi<Block, Balance>,
 	C::Api: substrate_frame_rpc_system::AccountNonceApi<Block, AccountId, Nonce>,
 	C::Api: BlockBuilder<Block>,
 	P: TransactionPool + Sync + Send + 'static,
 {
 	use pallet_transaction_payment_rpc::{TransactionPayment, TransactionPaymentApiServer};
+	use pallet_domains_rpc::{Domains, DomainsApiServer};
 	use substrate_frame_rpc_system::{System, SystemApiServer};
 
 	let mut module = RpcExtension::new(());
 	let FullDeps { client, pool, deny_unsafe } = deps;
 
 	module.merge(System::new(client.clone(), pool, deny_unsafe).into_rpc())?;
-	module.merge(TransactionPayment::new(client).into_rpc())?;
+	module.merge(TransactionPayment::new(client.clone()).into_rpc())?;
+	module.merge(Domains::new(client).into_rpc())?;
 	Ok(module)
 }

pallets/account-follows/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = 'pallet-account-follows'
-version = '0.1.8'
+version = '0.1.9'
 authors = ['DappForce <[email protected]>']
 edition = '2021'
 license = 'GPL-3.0-only'

pallets/account-follows/rpc/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = 'profile-follows-rpc'
-version = '0.7.3'
+version = '0.1.9'
 authors = ['DappForce <[email protected]>']
 edition = '2018'
 license = 'GPL-3.0-only'

pallets/account-follows/rpc/runtime-api/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = 'profile-follows-runtime-api'
-version = '0.7.3'
+version = '0.1.9'
 authors = ['DappForce <[email protected]>']
 edition = '2018'
 license = 'GPL-3.0-only'

pallets/domains/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "pallet-domains"
-version = "0.1.8"
+version = "0.1.9"
 authors = ["DappForce <[email protected]>"]
-edition = "2018"
+edition = "2021"
 license = "GPL-3.0-only"
 homepage = "https://subsocial.network"
 repository = "https://github.com/dappforce/subsocial-parachain"

pallets/domains/rpc/Cargo.toml

@@ -0,0 +1,24 @@
+[package]
+name = "pallet-domains-rpc"
+version = "0.1.9"
+authors = ["DappForce <[email protected]>"]
+edition = "2021"
+license = "GPL-3.0-only"
+homepage = "https://subsocial.network"
+repository = "https://github.com/dappforce/subsocial-parachain"
+description = "RPC interface for the domains pallet."
+keywords = ["blockchain", "cryptocurrency", "social-network", "news-feed", "marketplace"]
+categories = ["cryptography::cryptocurrencies"]
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { package = "parity-scale-codec", version = "3.0.0" }
+jsonrpsee = { version = "0.16.2", features = ["client-core", "server", "macros"] }
+pallet-domains-rpc-runtime-api = { path = "./runtime-api" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.37" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.37" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.37" }
+sp-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.37" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.37" }

pallets/domains/rpc/runtime-api/Cargo.toml

@@ -0,0 +1,29 @@
+[package]
+name = "pallet-domains-rpc-runtime-api"
+version = "0.1.9"
+authors = ["DappForce <[email protected]>"]
+edition = "2021"
+license = "GPL-3.0-only"
+homepage = "https://subsocial.network"
+repository = "https://github.com/dappforce/subsocial-parachain"
+description = "RPC runtime API for the domains pallet."
+keywords = ["blockchain", "cryptocurrency", "social-network", "news-feed", "marketplace"]
+categories = ["cryptography::cryptocurrencies"]
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = ["derive"] }
+sp-api = { git = 'https://github.com/paritytech/substrate', branch = 'polkadot-v0.9.37', default-features = false }
+sp-runtime = { git = 'https://github.com/paritytech/substrate', branch = 'polkadot-v0.9.37', default-features = false }
+sp-std = { git = 'https://github.com/paritytech/substrate', branch = 'polkadot-v0.9.37', default-features = false }
+
+[features]
+default = ["std"]
+std = [
+    "codec/std",
+    "sp-api/std",
+    "sp-runtime/std",
+    "sp-std/std",
+]

pallets/domains/rpc/runtime-api/src/lib.rs

@@ -0,0 +1,15 @@
+//! Runtime API definition for domains pallet.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+use codec::Codec;
+use sp_runtime::traits::MaybeDisplay;
+use sp_std::vec::Vec;
+
+sp_api::decl_runtime_apis! {
+	pub trait DomainsApi<Balance> where
+		Balance: Codec + MaybeDisplay,
+	{
+		fn calculate_price(subdomain: Vec<u8>) -> Option<Balance>;
+	}
+}