Content dir 2

Cargo.toml

@@ -16,10 +16,11 @@ members = [
 	"runtime-modules/token-minting",
 	"runtime-modules/versioned-store",
 	"runtime-modules/versioned-store-permissions",
+	"runtime-modules/content-directory",
 	"node",
 	"utils/chain-spec-builder/"
 ]
 
 [profile.release]
 # Substrate runtime requires unwinding.
-panic = "unwind"
+panic = "unwind"

runtime-modules/content-directory/Cargo.toml

@@ -0,0 +1,40 @@
+[package]
+name = 'substrate-content-directory-module'
+version = '1.0.1'
+authors = ['Joystream contributors']
+edition = '2018'
+
+[dependencies]
+hex-literal = '0.1.0'
+codec = { package = 'parity-scale-codec', version = '1.0.0', default-features = false, features = ['derive'] }
+rstd = { package = 'sr-std', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'c37bb08535c49a12320af7facfd555ce05cce2e8'}
+runtime-primitives = { package = 'sr-primitives', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'c37bb08535c49a12320af7facfd555ce05cce2e8'}
+srml-support = { package = 'srml-support', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'c37bb08535c49a12320af7facfd555ce05cce2e8'}
+srml-support-procedural = { package = 'srml-support-procedural', git = 'https://github.com/paritytech/substrate.git', rev = 'c37bb08535c49a12320af7facfd555ce05cce2e8'}
+system = { package = 'srml-system', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'c37bb08535c49a12320af7facfd555ce05cce2e8'}
+timestamp = { package = 'srml-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'c37bb08535c49a12320af7facfd555ce05cce2e8'}
+runtime-io = { package = 'sr-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'c37bb08535c49a12320af7facfd555ce05cce2e8'}
+# https://users.rust-lang.org/t/failure-derive-compilation-error/39062
+quote = '<=1.0.2'
+
+[dependencies.serde]
+features = ['derive']
+optional = true
+version = '1.0.101'
+
+[dev-dependencies]
+runtime-io = { package = 'sr-io', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'c37bb08535c49a12320af7facfd555ce05cce2e8'}
+primitives = { package = 'substrate-primitives', git = 'https://github.com/paritytech/substrate.git', rev = 'c37bb08535c49a12320af7facfd555ce05cce2e8'}
+
+[features]
+default = ['std']
+std = [
+	'serde',
+	'codec/std',
+	'rstd/std',
+	'runtime-io/std',
+	'runtime-primitives/std',
+	'srml-support/std',
+	'system/std',
+	'timestamp/std',
+]

runtime-modules/content-directory/src/errors.rs

@@ -0,0 +1,114 @@
+// Validation errors
+// --------------------------------------
+
+pub const ERROR_PROPERTY_NAME_TOO_SHORT: &str = "Property name is too short";
+pub const ERROR_PROPERTY_NAME_TOO_LONG: &str = "Property name is too long";
+pub const ERROR_PROPERTY_DESCRIPTION_TOO_SHORT: &str = "Property description is too long";
+pub const ERROR_PROPERTY_DESCRIPTION_TOO_LONG: &str = "Property description is too long";
+
+pub const ERROR_CLASS_NAME_TOO_SHORT: &str = "Class name is too short";
+pub const ERROR_CLASS_NAME_TOO_LONG: &str = "Class name is too long";
+pub const ERROR_CLASS_DESCRIPTION_TOO_SHORT: &str = "Class description is too long";
+pub const ERROR_CLASS_DESCRIPTION_TOO_LONG: &str = "Class description is too long";
+
+pub const ERROR_CLASS_LIMIT_REACHED: &str = "Maximum number of classes limit reached";
+pub const ERROR_CLASS_SCHEMAS_LIMIT_REACHED: &str =
+    "Maximum number of given class schemas limit reached";
+pub const ERROR_CLASS_PROPERTIES_LIMIT_REACHED: &str =
+    "Maximum number of properties in schema limit reached";
+pub const ERROR_PER_CONTROLLER_ENTITIES_CREATION_LIMIT_EXCEEDS_OVERALL_LIMIT: &str =
+    "Entities creation limit per controller should be less than overall entities creation limit";
+pub const ERROR_ENTITIES_NUMBER_PER_CLASS_CONSTRAINT_VIOLATED: &str =
+    "Number of entities per class is to big";
+pub const ERROR_NUMBER_OF_CLASS_ENTITIES_PER_ACTOR_CONSTRAINT_VIOLATED: &str =
+    "Number of class entities per actor constraint violated";
+pub const ERROR_INDIVIDUAL_NUMBER_OF_CLASS_ENTITIES_PER_ACTOR_IS_TOO_BIG: &str =
+    "Individual number of class entities per actor is too big";
+pub const ERROR_NEW_ENTITIES_MAX_COUNT_IS_LESS_THAN_NUMBER_OF_ALREADY_CREATED: &str =
+    "Cannot set voucher entities count to be less than number of already created entities";
+pub const ERROR_MAX_NUMBER_OF_OPERATIONS_DURING_ATOMIC_BATCHING_LIMIT_REACHED: &str =
+    "Number of operations during atomic batching limit reached";
+pub const ERROR_TEXT_PROP_IS_TOO_LONG: &str = "Text property is too long";
+pub const ERROR_VEC_PROP_IS_TOO_LONG: &str = "Vector property is too long";
+pub const ERROR_ENTITY_PROP_VALUE_VECTOR_IS_TOO_LONG: &str =
+    "Propery value vector can`t contain more values";
+pub const ERROR_ENTITY_PROP_VALUE_VECTOR_INDEX_IS_OUT_OF_RANGE: &str =
+    "Given property value vector index is out of range";
+
+// Main logic errors
+// --------------------------------------
+
+pub const ERROR_CLASS_NOT_FOUND: &str = "Class was not found by id";
+pub const ERROR_UNKNOWN_CLASS_SCHEMA_ID: &str = "Unknown class schema id";
+pub const ERROR_CLASS_SCHEMA_NOT_ACTIVE: &str = "Given class schema is not active";
+pub const ERROR_CLASS_SCHEMA_REFERS_UNKNOWN_PROP_INDEX: &str =
+    "New class schema refers to an unknown property index";
+pub const ERROR_CLASS_SCHEMA_REFERS_UNKNOWN_CLASS: &str =
+    "New class schema refers to an unknown class id";
+pub const ERROR_NO_PROPS_IN_CLASS_SCHEMA: &str =
+    "Cannot add a class schema with an empty list of properties";
+pub const ERROR_ENTITY_NOT_FOUND: &str = "Entity was not found by id";
+pub const ERROR_SCHEMA_ALREADY_ADDED_TO_ENTITY: &str =
+    "Cannot add a schema that is already added to this entity";
+pub const ERROR_PROP_VALUE_DONT_MATCH_TYPE: &str =
+    "Some of the provided property values don't match the expected property type";
+pub const ERROR_PROP_VALUE_DONT_MATCH_VEC_TYPE: &str =
+    "Property value don't match the expected vector property type";
+pub const ERROR_PROP_VALUE_UNDER_GIVEN_INDEX_IS_NOT_A_VECTOR: &str =
+    "Property value under given index is not a vector";
+pub const ERROR_PROP_VALUE_VEC_NONCES_DOES_NOT_MATCH: &str =
+    "Current property value vector nonce does not equal to provided one";
+pub const ERROR_PROP_NAME_NOT_UNIQUE_IN_A_CLASS: &str =
+    "Property name is not unique within its class";
+pub const ERROR_MISSING_REQUIRED_PROP: &str =
+    "Some required property was not found when adding schema support to entity";
+pub const ERROR_UNKNOWN_ENTITY_PROP_ID: &str = "Some of the provided property ids cannot be found on the current list of propery values of this entity";
+pub const ERROR_PROP_VALUE_TYPE_DOESNT_MATCH_INTERNAL_ENTITY_VECTOR_TYPE: &str =
+    "Propery value type does not match internal entity vector type";
+pub const ERROR_PROP_DOES_NOT_MATCH_ITS_CLASS: &str = "Internal property does not match its class";
+pub const ERROR_ENTITY_RC_DOES_NOT_EQUAL_TO_ZERO: &str =
+    "Entity removal can`t be completed, as there are some property values pointing to given entity";
+pub const ERROR_ENTITY_INBOUND_SAME_OWNER_RC_DOES_NOT_EQUAL_TO_ZERO: &str =
+    "Entity ownership transfer can`t be completed, as there are some property values pointing to given entity with same owner flag set";
+pub const ERROR_CLASS_PROP_NOT_FOUND: &str = "Class property under given index not found";
+pub const ERROR_CURATOR_GROUP_REMOVAL_FORBIDDEN: &str =
+    "Curator group can`t be removed, as it currently maintains at least one class";
+
+// Permission errors
+
+pub const ERROR_ALL_PROP_WERE_LOCKED_ON_CLASS_LEVEL: &str =
+    "All property values, related to a given entity were locked on class level";
+pub const ERROR_CURATOR_IS_NOT_A_MEMBER_OF_A_GIVEN_CURATOR_GROUP: &str =
+    "Curator under provided curator id is not a member of curaror group under given id";
+pub const ERROR_CURATOR_GROUP_DOES_NOT_EXIST: &str = "Given curator group does not exist";
+pub const ERROR_SAME_CONTROLLER_CONSTRAINT_VIOLATION: &str =
+    "Entity should be referenced from the entity, owned by the same controller";
+pub const ERROR_MAINTAINER_DOES_NOT_EXIST: &str = "Given maintainer does not exist";
+pub const ERROR_MAINTAINER_ALREADY_EXISTS: &str = "Given maintainer already exist";
+pub const ERROR_ACTOR_CAN_NOT_CREATE_ENTITIES: &str =
+    "Provided actor can`t create entities of given class";
+pub const ERROR_MAX_NUMBER_OF_ENTITIES_PER_CLASS_LIMIT_REACHED: &str =
+    "Maximum numbers of entities per class limit reached";
+pub const ERROR_ENTITY_CREATION_BLOCKED: &str = "Current class entities creation blocked";
+pub const ERROR_VOUCHER_LIMIT_REACHED: &str = "Entities voucher limit reached";
+pub const ERROR_LEAD_AUTH_FAILED: &str = "Lead authentication failed";
+pub const ERROR_MEMBER_AUTH_FAILED: &str = "Member authentication failed";
+pub const ERROR_CURATOR_AUTH_FAILED: &str = "Curator authentication failed";
+pub const ERROR_BAD_ORIGIN: &str = "Expected root or signed origin";
+pub const ERROR_ENTITY_REMOVAL_ACCESS_DENIED: &str = "Entity removal access denied";
+pub const ERROR_ENTITY_ADD_SCHEMA_SUPPORT_ACCESS_DENIED: &str =
+    "Add entity schema support access denied";
+pub const ERROR_CLASS_ACCESS_DENIED: &str = "Class access denied";
+pub const ERROR_ENTITY_ACCESS_DENIED: &str = "Entity access denied";
+pub const ERROR_ENTITY_CAN_NOT_BE_REFRENCED: &str = "Given entity can`t be referenced";
+pub const ERROR_CLASS_PROPERTY_TYPE_IS_LOCKED_FOR_GIVEN_ACTOR: &str =
+    "Given class property type is locked for updating";
+pub const ERROR_NUMBER_OF_MAINTAINERS_PER_CLASS_LIMIT_REACHED: &str =
+    "Class maintainers limit reached";
+pub const ERROR_NUMBER_OF_CURATORS_PER_GROUP_LIMIT_REACHED: &str =
+    "Max number of curators per group limit reached";
+pub const ERROR_CURATOR_GROUP_IS_NOT_ACTIVE: &str = "Curator group is not active";
+pub const ERROR_ORIGIN_CANNOT_BE_MADE_INTO_RAW_ORIGIN: &str =
+    "Origin cannot be made into raw origin";
+pub const ERROR_PROPERTY_VALUE_SHOULD_BE_UNIQUE: &str =
+    "Provided property value should be unique across all entity property values";