feat(protocol): subscriptions

fix(ui): ensure feature key maps to correct RequiredFeatures entry in currentWalletVersionNotSupported

feat(sdk): enhance subscription request handling with dynamic 'from' and 'network' fields

feat(ui): implement cancel subscription functionality and update action types

feat(subscription): update subscription feature versions to use object structure

feat(sdk): validate subscription period to ensure it is a multiple of defined base periods

feat(i18n): add subscription initiation and cancellation notifications in English and Russian

feat(ui): add subscription management modals and refactor action handling

feat(ui): flatten single-file component folders for modals components

feat(ui): add subscription creation and cancellation notifications, update action names

feat(sdk): add validUntil, from, and network fields to subscription requests

feat(sdk): update subscription feature types and responses to use 'v2' versioning

feat(ui): add createSubscription method with version validation

feat(sdk): enhance subscription management with creation and cancellation actions

feat(sdk): add subscription V2 event types and update request interfaces

feat(sdk): implement subscription creation/cancellation actions

feat(protocol): changed names for create and cancel subscription RPC methods

feat(sdk): add models for subscription features

feat(protocol): add subscription feature

Author: mois-ilya

packages/protocol/src/models/app-message/request/app-request.ts

@@ -2,11 +2,15 @@ import { SendTransactionRpcRequest } from './send-transaction-rpc-request';
 import { SignDataRpcRequest } from './sign-data-rpc-request';
 import { RpcMethod } from '../../rpc-method';
 import { DisconnectRpcRequest } from './disconnect-rpc-request';
+import { CreateSubscriptionV2RpcRequest } from './create-subscription-v2-rpc-request';
+import { CancelSubscriptionV2RpcRequest } from './cancel-subscription-v2-rpc-request';
 
 export type RpcRequests = {
     sendTransaction: SendTransactionRpcRequest;
     signData: SignDataRpcRequest;
     disconnect: DisconnectRpcRequest;
+    createSubscriptionV2: CreateSubscriptionV2RpcRequest;
+    cancelSubscriptionV2: CancelSubscriptionV2RpcRequest;
 };
 
 export type AppRequest<T extends RpcMethod> = RpcRequests[T];

packages/protocol/src/models/app-message/request/cancel-subscription-v2-rpc-request.ts

@@ -0,0 +1,5 @@
+export interface CancelSubscriptionV2RpcRequest {
+    method: 'cancelSubscriptionV2';
+    params: [string];
+    id: string;
+}

packages/protocol/src/models/app-message/request/create-subscription-v2-rpc-request.ts

@@ -0,0 +1,5 @@
+export interface CreateSubscriptionV2RpcRequest {
+    method: 'createSubscriptionV2';
+    params: [string];
+    id: string;
+}

packages/protocol/src/models/app-message/request/index.ts

@@ -2,3 +2,5 @@ export { AppRequest, RpcRequests } from './app-request';
 export { SendTransactionRpcRequest } from './send-transaction-rpc-request';
 export { SignDataRpcRequest } from './sign-data-rpc-request';
 export { DisconnectRpcRequest } from './disconnect-rpc-request';
+export { CreateSubscriptionV2RpcRequest } from './create-subscription-v2-rpc-request';
+export { CancelSubscriptionV2RpcRequest } from './cancel-subscription-v2-rpc-request';

packages/protocol/src/models/feature.ts

@@ -1,4 +1,9 @@
-export type Feature = SendTransactionFeatureDeprecated | SendTransactionFeature | SignDataFeature;
+export type Feature =
+    | SendTransactionFeatureDeprecated
+    | SendTransactionFeature
+    | SignDataFeature
+    | SubscriptionFeature;
+
 export type FeatureName = Exclude<Feature, 'SendTransaction'>['name'];
 
 export type SendTransactionFeatureDeprecated = 'SendTransaction';
@@ -10,3 +15,10 @@ export type SendTransactionFeature = {
 
 export type SignDataType = 'text' | 'binary' | 'cell';
 export type SignDataFeature = { name: 'SignData'; types: SignDataType[] };
+
+export type SubscriptionFeature = {
+    name: 'Subscription';
+    versions: {
+        v2: boolean;
+    };
+};

packages/protocol/src/models/index.ts

@@ -8,6 +8,7 @@ export {
     SendTransactionFeatureDeprecated,
     SendTransactionFeature,
     SignDataType,
-    SignDataFeature
+    SignDataFeature,
+    SubscriptionFeature
 } from './feature';
 export { CHAIN } from './CHAIN';

packages/protocol/src/models/rpc-method.ts

@@ -1 +1,6 @@
-export type RpcMethod = 'disconnect' | 'sendTransaction' | 'signData';
+export type RpcMethod =
+    | 'disconnect'
+    | 'sendTransaction'
+    | 'signData'
+    | 'createSubscriptionV2'
+    | 'cancelSubscriptionV2';

packages/protocol/src/models/wallet-message/wallet-response/cancel-subscription-v2-rpc-response.ts

@@ -0,0 +1,23 @@
+import { WalletResponseTemplateError } from './wallet-response-template';
+
+export type CancelSubscriptionV2RpcResponse =
+    | CancelSubscriptionV2RpcResponseSuccess
+    | CancelSubscriptionV2RpcResponseError;
+
+export interface CancelSubscriptionV2RpcResponseSuccess {
+    result: { boc: string };
+    id: string;
+}
+
+export interface CancelSubscriptionV2RpcResponseError extends WalletResponseTemplateError {
+    error: { code: CANCEL_SUBSCRIPTION_V2_ERROR_CODES; message: string; data?: unknown };
+}
+
+export enum CANCEL_SUBSCRIPTION_V2_ERROR_CODES {
+    UNKNOWN_ERROR = 0,
+    BAD_REQUEST_ERROR = 1,
+    UNKNOWN_APP_ERROR = 100,
+    USER_REJECTS_ERROR = 300,
+    METHOD_NOT_SUPPORTED = 400,
+    EXTENSION_NOT_FOUND = 404
+}

packages/protocol/src/models/wallet-message/wallet-response/create-subscription-v2-rpc-response.ts

@@ -0,0 +1,22 @@
+import { WalletResponseTemplateError } from './wallet-response-template';
+
+export type CreateSubscriptionV2RpcResponse =
+    | CreateSubscriptionV2RpcResponseSuccess
+    | CreateSubscriptionV2RpcResponseError;
+
+export interface CreateSubscriptionV2RpcResponseSuccess {
+    result: { boc: string };
+    id: string;
+}
+
+export interface CreateSubscriptionV2RpcResponseError extends WalletResponseTemplateError {
+    error: { code: CREATE_SUBSCRIPTION_V2_ERROR_CODES; message: string; data?: unknown };
+}
+
+export enum CREATE_SUBSCRIPTION_V2_ERROR_CODES {
+    UNKNOWN_ERROR = 0,
+    BAD_REQUEST_ERROR = 1,
+    UNKNOWN_APP_ERROR = 100,
+    USER_REJECTS_ERROR = 300,
+    METHOD_NOT_SUPPORTED = 400
+}

packages/protocol/src/models/wallet-message/wallet-response/index.ts

@@ -20,6 +20,18 @@ export {
     SignDataRpcResponseError,
     SIGN_DATA_ERROR_CODES
 } from './sign-data-rpc-response';
+export {
+    CreateSubscriptionV2RpcResponse,
+    CreateSubscriptionV2RpcResponseSuccess,
+    CreateSubscriptionV2RpcResponseError,
+    CREATE_SUBSCRIPTION_V2_ERROR_CODES
+} from './create-subscription-v2-rpc-response';
+export {
+    CancelSubscriptionV2RpcResponse,
+    CancelSubscriptionV2RpcResponseSuccess,
+    CancelSubscriptionV2RpcResponseError,
+    CANCEL_SUBSCRIPTION_V2_ERROR_CODES
+} from './cancel-subscription-v2-rpc-response';
 export {
     DisconnectRpcResponse,
     DisconnectRpcResponseSuccess,