Move some types back to polymesh-common-utilities.

Cargo.toml

@@ -145,7 +145,7 @@ members = [
     "primitives/asset-metadata",
     "rpc",
     "rpc/runtime-api",
-    "utils/permissions",
+    "utils/permissions", "pallets/common",
 ]
 exclude = [
     "contracts",
@@ -185,6 +185,7 @@ polymesh-contracts = { path = "pallets/contracts", default-features = false }
 
 # Common
 polymesh-runtime-common = { path = "pallets/runtime/common", default-features = false }
+polymesh-common-utilities = { path = "pallets/common", default-features = false }
 polymesh-primitives = { path = "primitives", default-features = false }
 polymesh-primitives-derive = { path = "primitives_derive", default-features = false }
 polymesh-weights = { path = "pallets/weights/", default-features = false }
@@ -276,6 +277,7 @@ pallet-staking = { workspace = true, default-features = false }
 pallet-sudo = { workspace = true, default-features = false }
 pallet-transaction-payment = { workspace = true, default-features = false }
 polymesh-contracts = { workspace = true, default-features = false }
+polymesh-common-utilities = { workspace = true, default-features = false }
 polymesh-primitives = { workspace = true, default-features = false }
 polymesh-runtime-common = { workspace = true, default-features = false }
 

pallets/asset/Cargo.toml

@@ -6,6 +6,7 @@ edition = "2021"
 
 [dependencies]
 # Common
+polymesh-common-utilities = { workspace = true, default-features = false }
 polymesh-primitives = { workspace = true, default-features = false }
 polymesh-primitives-derive = { workspace = true, default-features = false }
 
@@ -57,6 +58,7 @@ std = [
     "pallet-timestamp/std",
     "pallet-external-agents/std",
     "polymesh-primitives/std",
+    "polymesh-common-utilities/std",
     "polymesh-runtime-common/std",
     "rustc-hex/std",
     "serde/std",

pallets/asset/src/checkpoint/mod.rs

@@ -56,9 +56,9 @@ use sp_std::prelude::*;
 use sp_std::vec;
 
 use pallet_base::try_next_pre;
+use polymesh_common_utilities::checkpoint::{NextCheckpoints, ScheduleCheckpoints, ScheduleId};
+use polymesh_common_utilities::protocol_fee::{ChargeProtocolFee, ProtocolOp};
 use polymesh_primitives::asset::{AssetId, CheckpointId};
-use polymesh_primitives::checkpoint::{NextCheckpoints, ScheduleCheckpoints, ScheduleId};
-use polymesh_primitives::protocol_fee::{ChargeProtocolFee, ProtocolOp};
 use polymesh_primitives::GC_DID;
 use polymesh_primitives::{storage_migration_ver, IdentityId, Moment};
 

pallets/asset/src/lib.rs

@@ -107,6 +107,7 @@ use pallet_base::{
 use pallet_external_agents::Config as EAConfig;
 use pallet_identity::PermissionedCallOriginData;
 use pallet_portfolio::{Error as PortfolioError, PortfolioAssetBalances};
+use polymesh_common_utilities::protocol_fee::{ChargeProtocolFee, ProtocolOp};
 use polymesh_primitives::agent::AgentGroup;
 use polymesh_primitives::asset::{
     AssetId, AssetName, AssetType, CheckpointId, CustomAssetTypeId, FundingRoundName,
@@ -116,7 +117,6 @@ use polymesh_primitives::asset_metadata::{
     AssetMetadataSpec, AssetMetadataValue, AssetMetadataValueDetail,
 };
 use polymesh_primitives::constants::*;
-use polymesh_primitives::protocol_fee::{ChargeProtocolFee, ProtocolOp};
 use polymesh_primitives::settlement::InstructionId;
 use polymesh_primitives::traits::{AssetFnConfig, AssetFnTrait, ComplianceFnConfig, NFTTrait};
 use polymesh_primitives::{

pallets/common/Cargo.toml

@@ -0,0 +1,28 @@
+[package]
+name = "polymesh-common-utilities"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+serde = { version = "1.0.104", optional = true, default-features = false, features = ["derive"] }
+
+polymesh-primitives = { workspace = true, default-features = false }
+
+# Substrate
+codec = { workspace = true, default-features = false, features = ["derive"] }
+frame-support = { workspace = true, default-features = false }
+scale-info = {  workspace = true, default-features = false, features = ["derive"] }
+sp-core = {  workspace = true, default-features = false }
+sp-std = {  workspace = true, default-features = false }
+
+[features]
+default = ["std"]
+
+std = [
+	"serde",
+	"codec/std",
+	"frame-support/std",
+	"polymesh-primitives/std",
+	"sp-core/std",
+	"sp-std/std",
+]

primitives/src/checkpoint.rs → pallets/common/src/checkpoint.rs

@@ -6,8 +6,8 @@ use sp_std::collections::btree_map::BTreeMap;
 use sp_std::collections::btree_set::BTreeSet;
 use sp_std::prelude::Vec;
 
-use crate::calendar::{CalendarPeriod, CheckpointSchedule};
-use crate::{impl_checked_inc, Moment};
+use polymesh_primitives::calendar::{CalendarPeriod, CheckpointSchedule};
+use polymesh_primitives::{impl_checked_inc, Moment};
 
 /// ID of a `StoredSchedule`.
 #[derive(Encode, Decode, TypeInfo)]

pallets/common/src/identity.rs

@@ -0,0 +1,52 @@
+#![allow(missing_docs)]
+// This file is part of the Polymesh distribution (https://github.com/PolymeshAssociation/Polymesh).
+// Copyright (c) Polymesh Association
+
+use codec::{Decode, Encode};
+use polymesh_primitives::{secondary_key::SecondaryKey, IdentityId};
+use scale_info::TypeInfo;
+use sp_core::H512;
+
+pub type AuthorizationNonce = u64;
+
+/// It represents an authorization that any account could sign to allow operations related with a
+/// target identity.
+///
+/// # Safety
+///
+/// Please note, that `nonce` has been added to avoid **replay attack** and it should be the current
+/// value of nonce of primary key of `target_id`. See `System::account_nonce`.
+/// In this way, the authorization is delimited to an specific transaction (usually the next one)
+/// of primary key of target identity.
+#[derive(Encode, Decode, Clone, PartialEq, Eq, Debug)]
+pub struct TargetIdAuthorization<Moment> {
+    /// Target identity which is authorized to make an operation.
+    pub target_id: IdentityId,
+    /// It HAS TO be `target_id` authorization nonce: See `Identity::offchain_authorization_nonce`
+    pub nonce: AuthorizationNonce,
+    pub expires_at: Moment,
+}
+
+/// Secondary key with authorization of that secondary key (off-chain operation) to be added
+/// to an identity.
+///
+/// `auth_signature` is the signature, generated by secondary key, of `TargetIdAuthorization`.
+#[derive(Encode, Decode, TypeInfo, Clone, PartialEq, Eq, Debug)]
+pub struct SecondaryKeyWithAuth<AccountId> {
+    /// Secondary key to be added.
+    pub secondary_key: SecondaryKey<AccountId>,
+    /// Off-chain authorization signature.
+    pub auth_signature: H512,
+}
+
+/// Create a child identity using `key` as the primary key of the new child identity.
+///
+/// The `key` needs to sign (off-chain) an authorization.
+#[derive(Encode, Decode, TypeInfo, Clone, PartialEq, Eq, Debug)]
+pub struct CreateChildIdentityWithAuth<AccountId> {
+    /// The key to be used as the primary key of a new child identity.
+    pub key: AccountId,
+    /// Off-chain authorization signature.
+    /// The signature is generated by `key` signing of `TargetIdAuthorization`.
+    pub auth_signature: H512,
+}

pallets/common/src/lib.rs

@@ -0,0 +1,5 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+
+pub mod checkpoint;
+pub mod identity;
+pub mod protocol_fee;

primitives/src/protocol_fee.rs → pallets/common/src/protocol_fee.rs

@@ -17,7 +17,7 @@ use codec::{Decode, Encode};
 use frame_support::dispatch::DispatchResult;
 use scale_info::TypeInfo;
 #[cfg(feature = "std")]
-use sp_runtime::{Deserialize, Serialize};
+use serde::{Deserialize, Serialize};
 
 /// Protocol fee operations.
 #[derive(Decode, Encode, TypeInfo)]

pallets/compliance-manager/Cargo.toml

@@ -6,6 +6,7 @@ edition = "2021"
 
 [dependencies]
 # Common
+polymesh-common-utilities = { workspace = true, default-features = false }
 polymesh-primitives = { workspace = true, default-features = false }
 
 # Our pallets
@@ -58,6 +59,7 @@ std = [
     "pallet-external-agents/std",
     "pallet-timestamp/std",
     "polymesh-primitives/std",
+    "polymesh-common-utilities/std",
 ]
 
 runtime-benchmarks = [

pallets/compliance-manager/src/lib.rs

@@ -83,13 +83,13 @@ use frame_support::weights::Weight;
 use frame_support::{decl_error, decl_event, decl_module, decl_storage, ensure};
 use pallet_base::ensure_length_ok;
 use pallet_external_agents::Config as EAConfig;
+use polymesh_common_utilities::protocol_fee::{ChargeProtocolFee, ProtocolOp};
 use polymesh_primitives::asset::AssetId;
 use polymesh_primitives::compliance_manager::{
     AssetCompliance, AssetComplianceResult, ComplianceReport, ComplianceRequirement,
     ConditionReport, ConditionResult, RequirementReport,
 };
 use polymesh_primitives::condition::{conditions_total_counts, Condition};
-use polymesh_primitives::protocol_fee::{ChargeProtocolFee, ProtocolOp};
 use polymesh_primitives::{
     proposition, storage_migration_ver,
     traits::{AssetFnConfig, ComplianceFnConfig},

pallets/corporate-actions/Cargo.toml

@@ -6,6 +6,7 @@ edition = "2021"
 
 [dependencies]
 # Common
+polymesh-common-utilities = { workspace = true, default-features = false }
 polymesh-primitives = { workspace = true, default-features = false }
 polymesh-primitives-derive = { workspace = true, default-features = false }
 
@@ -52,6 +53,7 @@ std = [
     "pallet-portfolio/std",
     "pallet-timestamp/std",
     "polymesh-primitives/std",
+    "polymesh-common-utilities/std",
     "serde/std",
     "serde_derive",
     "sp-api/std",

pallets/corporate-actions/src/ballot/mod.rs

@@ -92,7 +92,7 @@ use frame_support::{
 use pallet_asset::checkpoint;
 use pallet_base::ensure_string_limited;
 use pallet_identity as identity;
-use polymesh_primitives::protocol_fee::{ChargeProtocolFee, ProtocolOp};
+use polymesh_common_utilities::protocol_fee::{ChargeProtocolFee, ProtocolOp};
 use polymesh_primitives::{storage_migration_ver, Balance, EventDid, IdentityId, Moment};
 use polymesh_primitives_derive::VecU8StrongTyped;
 use scale_info::TypeInfo;

pallets/corporate-actions/src/distribution/mod.rs

@@ -76,12 +76,10 @@ use frame_support::{
 };
 use pallet_asset::{self as asset, checkpoint};
 use pallet_identity::{self as identity, PermissionedCallOriginData};
+use polymesh_common_utilities::protocol_fee::{ChargeProtocolFee, ProtocolOp};
 use polymesh_primitives::asset::AssetId;
 use polymesh_primitives::{
-    constants::currency::ONE_UNIT,
-    protocol_fee::{ChargeProtocolFee, ProtocolOp},
-    storage_migration_ver,
-    traits::PortfolioSubTrait,
+    constants::currency::ONE_UNIT, storage_migration_ver, traits::PortfolioSubTrait,
     with_transaction, Balance, EventDid, IdentityId, Moment, PortfolioId, PortfolioNumber,
     SecondaryKey, WeightMeter,
 };

pallets/corporate-actions/src/lib.rs

@@ -104,8 +104,8 @@ use frame_system::ensure_root;
 use pallet_asset::checkpoint;
 use pallet_base::try_next_post;
 use pallet_identity::{Config as IdentityConfig, PermissionedCallOriginData};
+use polymesh_common_utilities::checkpoint::ScheduleId;
 use polymesh_primitives::asset::AssetId;
-use polymesh_primitives::checkpoint::ScheduleId;
 use polymesh_primitives::{
     asset::CheckpointId, impl_checked_inc, storage_migration_ver, with_transaction, Balance,
     DocumentId, EventDid, IdentityId, Moment, PortfolioNumber, GC_DID,