diff --git a/idea/frontend/package.json b/idea/frontend/package.json
index 23f7fea42e..08696ea78d 100644
--- a/idea/frontend/package.json
+++ b/idea/frontend/package.json
@@ -9,17 +9,17 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@gear-js/api": "0.38.1",
+    "@gear-js/api": "0.38.2",
     "@gear-js/react-hooks": "workspace:^",
     "@gear-js/ui": "workspace:^",
     "@hcaptcha/react-hcaptcha": "1.8.1",
     "@hookform/resolvers": "3.3.2",
-    "@polkadot/api": "11.0.2",
+    "@polkadot/api": "12.0.1",
     "@polkadot/react-identicon": "3.6.3",
-    "@polkadot/types": "11.0.2",
+    "@polkadot/types": "12.0.1",
     "@polkadot/util": "12.6.2",
     "@react-aria/utils": "3.21.0",
-    "@tanstack/react-query": "5.29.0",
+    "@tanstack/react-query": "5.56.2",
     "bignumber.js": "9.1.2",
     "clsx": "2.0.0",
     "ky": "1.0.1",
@@ -37,7 +37,8 @@
     "react-number-format": "5.3.1",
     "react-router-dom": "6.16.0",
     "react-transition-group": "4.4.5",
-    "sails-js": "0.1.8",
+    "sails-js": "0.2.0",
+    "sails-js-parser": "^0.0.1",
     "simplebar-react": "3.2.4",
     "yup": "1.3.2",
     "zod": "3.22.4"
@@ -62,6 +63,7 @@
     "eslint-plugin-react": "7.33.2",
     "eslint-plugin-react-hooks": "4.6.0",
     "eslint-plugin-react-refresh": "0.4.3",
+    "sails-js-types": "^0.0.1",
     "sass": "1.69.1",
     "typescript": "5.5.3",
     "vite": "4.4.11",
diff --git a/idea/frontend/src/features/program/hooks/use-program-status.ts b/idea/frontend/src/features/program/hooks/use-program-status.ts
index fece65177e..2c474f6da3 100644
--- a/idea/frontend/src/features/program/hooks/use-program-status.ts
+++ b/idea/frontend/src/features/program/hooks/use-program-status.ts
@@ -1,5 +1,5 @@
 import { useApi } from '@gear-js/react-hooks';
-import { HexString, GearCommonProgram } from '@gear-js/api';
+import { HexString, GearCoreProgram } from '@gear-js/api';
 import { Option } from '@polkadot/types';
 
 import { ProgramStatus } from '../consts';
@@ -10,7 +10,7 @@ const useProgramStatus = () => {
   const getProgramStatus = async (id: HexString) => {
     if (!isApiReady) return Promise.reject(new Error('API is not initialized'));
 
-    const option = (await api.query.gearProgram.programStorage(id)) as Option<GearCommonProgram>;
+    const option = (await api.query.gearProgram.programStorage(id)) as Option<GearCoreProgram>;
     const { isTerminated, isExited } = option.unwrap();
 
     if (isTerminated) return ProgramStatus.Terminated;
diff --git a/idea/frontend/src/features/sails/hooks/use-sails-init.ts b/idea/frontend/src/features/sails/hooks/use-sails-init.ts
index c6d9c009f0..342ce40822 100644
--- a/idea/frontend/src/features/sails/hooks/use-sails-init.ts
+++ b/idea/frontend/src/features/sails/hooks/use-sails-init.ts
@@ -1,10 +1,17 @@
 import { useQuery } from '@tanstack/react-query';
 import { Sails } from 'sails-js';
+import { SailsIdlParser } from 'sails-js-parser';
 
 function useSailsInit() {
   const { data } = useQuery({
     queryKey: ['sails'],
-    queryFn: () => Sails.new(),
+
+    queryFn: async () => {
+      const parser = await SailsIdlParser.new();
+
+      return new Sails(parser);
+    },
+
     refetchOnMount: false,
     refetchOnReconnect: false,
     refetchOnWindowFocus: false,
diff --git a/idea/frontend/src/features/sails/ui/fields/enum-field.tsx b/idea/frontend/src/features/sails/ui/fields/enum-field.tsx
index c6029dab07..66cbcb4853 100644
--- a/idea/frontend/src/features/sails/ui/fields/enum-field.tsx
+++ b/idea/frontend/src/features/sails/ui/fields/enum-field.tsx
@@ -1,15 +1,16 @@
 import { Select } from '@gear-js/ui';
 import { useState } from 'react';
-import { Sails, TypeDef } from 'sails-js';
+import { Sails } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { useSetPayloadValue } from '../../hooks';
 import { getNestedName, getDefaultValue } from '../../utils';
 
 type Props = {
   sails: Sails;
-  def: TypeDef;
+  def: ISailsTypeDef;
   name: string;
-  renderField: (def: TypeDef, label: string, name: string) => JSX.Element | undefined;
+  renderField: (def: ISailsTypeDef, label: string, name: string) => JSX.Element | undefined;
 };
 
 function EnumField({ sails, def, name, renderField }: Props) {
diff --git a/idea/frontend/src/features/sails/ui/fields/fields.tsx b/idea/frontend/src/features/sails/ui/fields/fields.tsx
index 530152118c..cc3ac3b1c9 100644
--- a/idea/frontend/src/features/sails/ui/fields/fields.tsx
+++ b/idea/frontend/src/features/sails/ui/fields/fields.tsx
@@ -1,4 +1,5 @@
-import { Sails, TypeDef } from 'sails-js';
+import { Sails } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { Fieldset } from '@/shared/ui';
 
@@ -20,7 +21,7 @@ type Props = {
 };
 
 function Fields({ sails, args }: Props) {
-  const getFieldComponent = (def: TypeDef) => {
+  const getFieldComponent = (def: ISailsTypeDef) => {
     if (def.isEnum) return EnumField;
     if (def.isStruct) return StructField;
     if (def.isOptional) return OptionalField;
@@ -34,7 +35,7 @@ function Fields({ sails, args }: Props) {
     throw new Error('Unknown field type: ' + JSON.stringify(def));
   };
 
-  const renderField = (def: TypeDef, label: string = '', name: string = '') => {
+  const renderField = (def: ISailsTypeDef, label: string = '', name: string = '') => {
     if (!sails) throw new Error('Sails is not defined');
     if (!def) return; // in case of empty enum variant, EnumVariant.def sails-js type is inaccurate at the moment
 
diff --git a/idea/frontend/src/features/sails/ui/fields/fixed-size-array-field.tsx b/idea/frontend/src/features/sails/ui/fields/fixed-size-array-field.tsx
index 1d2a749a18..ac72afb7b0 100644
--- a/idea/frontend/src/features/sails/ui/fields/fixed-size-array-field.tsx
+++ b/idea/frontend/src/features/sails/ui/fields/fixed-size-array-field.tsx
@@ -1,14 +1,14 @@
-import { TypeDef } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { Fieldset } from '@/shared/ui';
 
 import { getLabel, getNestedName } from '../../utils';
 
 type Props = {
-  def: TypeDef;
+  def: ISailsTypeDef;
   name: string;
   label: string;
-  renderField: (def: TypeDef, name: string, label: string) => JSX.Element | undefined;
+  renderField: (def: ISailsTypeDef, name: string, label: string) => JSX.Element | undefined;
 };
 
 function FixedSizeArrayField({ def, name, label, renderField }: Props) {
diff --git a/idea/frontend/src/features/sails/ui/fields/map-field.tsx b/idea/frontend/src/features/sails/ui/fields/map-field.tsx
index a8c8f0e1c5..4fd28f7ebb 100644
--- a/idea/frontend/src/features/sails/ui/fields/map-field.tsx
+++ b/idea/frontend/src/features/sails/ui/fields/map-field.tsx
@@ -1,11 +1,11 @@
-import { TypeDef } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { Textarea } from '@/shared/ui';
 
 import { getLabel } from '../../utils';
 
 type Props = {
-  def: TypeDef;
+  def: ISailsTypeDef;
   name: string;
   label: string;
 };
diff --git a/idea/frontend/src/features/sails/ui/fields/optional-field.tsx b/idea/frontend/src/features/sails/ui/fields/optional-field.tsx
index 6450d52893..3a275d4c8a 100644
--- a/idea/frontend/src/features/sails/ui/fields/optional-field.tsx
+++ b/idea/frontend/src/features/sails/ui/fields/optional-field.tsx
@@ -1,6 +1,7 @@
 import { Select } from '@gear-js/ui';
 import { useState } from 'react';
-import { Sails, TypeDef } from 'sails-js';
+import { Sails } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { Fieldset } from '@/shared/ui';
 
@@ -9,10 +10,10 @@ import { getDefaultValue, getLabel } from '../../utils';
 
 type Props = {
   sails: Sails;
-  def: TypeDef;
+  def: ISailsTypeDef;
   name: string;
   label: string;
-  renderField: (def: TypeDef, label: string, name: string) => JSX.Element | undefined;
+  renderField: (def: ISailsTypeDef, label: string, name: string) => JSX.Element | undefined;
 };
 
 const OPTIONS = [
diff --git a/idea/frontend/src/features/sails/ui/fields/primitive-field.tsx b/idea/frontend/src/features/sails/ui/fields/primitive-field.tsx
index 75878e1c6e..d7c93e89f2 100644
--- a/idea/frontend/src/features/sails/ui/fields/primitive-field.tsx
+++ b/idea/frontend/src/features/sails/ui/fields/primitive-field.tsx
@@ -1,11 +1,11 @@
-import { TypeDef } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { Checkbox, Input } from '@/shared/ui';
 
 import { getLabel } from '../../utils';
 
 type Props = {
-  def: TypeDef;
+  def: ISailsTypeDef;
   name: string;
   label: string;
 };
diff --git a/idea/frontend/src/features/sails/ui/fields/result-field.tsx b/idea/frontend/src/features/sails/ui/fields/result-field.tsx
index 7e07b3a865..90b1938f91 100644
--- a/idea/frontend/src/features/sails/ui/fields/result-field.tsx
+++ b/idea/frontend/src/features/sails/ui/fields/result-field.tsx
@@ -1,6 +1,7 @@
 import { Select } from '@gear-js/ui';
 import { useState } from 'react';
-import { Sails, TypeDef } from 'sails-js';
+import { Sails } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { Fieldset } from '@/shared/ui';
 
@@ -11,10 +12,10 @@ import { getDefaultValue, getLabel, getNestedName } from '../../utils';
 
 type Props = {
   sails: Sails;
-  def: TypeDef;
+  def: ISailsTypeDef;
   name: string;
   label: string;
-  renderField: (def: TypeDef, label: string, name: string) => JSX.Element | undefined;
+  renderField: (def: ISailsTypeDef, label: string, name: string) => JSX.Element | undefined;
 };
 
 const OPTIONS = [
diff --git a/idea/frontend/src/features/sails/ui/fields/struct-field.tsx b/idea/frontend/src/features/sails/ui/fields/struct-field.tsx
index 1635576e15..ec89755546 100644
--- a/idea/frontend/src/features/sails/ui/fields/struct-field.tsx
+++ b/idea/frontend/src/features/sails/ui/fields/struct-field.tsx
@@ -1,14 +1,14 @@
-import { TypeDef } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { Fieldset } from '@/shared/ui';
 
 import { getLabel, getNestedName } from '../../utils';
 
 type Props = {
-  def: TypeDef;
+  def: ISailsTypeDef;
   name: string;
   label: string;
-  renderField: (def: TypeDef, label: string, name: string) => JSX.Element | undefined;
+  renderField: (def: ISailsTypeDef, label: string, name: string) => JSX.Element | undefined;
 };
 
 function StructField({ def, name, label, renderField }: Props) {
diff --git a/idea/frontend/src/features/sails/ui/fields/user-defined-field.tsx b/idea/frontend/src/features/sails/ui/fields/user-defined-field.tsx
index 26cb773ba1..9b0dcae686 100644
--- a/idea/frontend/src/features/sails/ui/fields/user-defined-field.tsx
+++ b/idea/frontend/src/features/sails/ui/fields/user-defined-field.tsx
@@ -1,15 +1,16 @@
-import { Sails, TypeDef } from 'sails-js';
+import { Sails } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { Fieldset } from '@/shared/ui';
 
 import { getLabel } from '../../utils';
 
 type Props = {
-  def: TypeDef;
+  def: ISailsTypeDef;
   sails: Sails;
   name: string;
   label: string;
-  renderField: (def: TypeDef, label: string, name: string) => JSX.Element | undefined;
+  renderField: (def: ISailsTypeDef, label: string, name: string) => JSX.Element | undefined;
 };
 
 function UserDefinedField({ def, sails, name, label, renderField }: Props) {
diff --git a/idea/frontend/src/features/sails/ui/fields/vec-field.tsx b/idea/frontend/src/features/sails/ui/fields/vec-field.tsx
index fe4fe669ff..daf263d308 100644
--- a/idea/frontend/src/features/sails/ui/fields/vec-field.tsx
+++ b/idea/frontend/src/features/sails/ui/fields/vec-field.tsx
@@ -1,11 +1,11 @@
-import { TypeDef } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { Textarea } from '@/shared/ui';
 
 import { getLabel } from '../../utils';
 
 type Props = {
-  def: TypeDef;
+  def: ISailsTypeDef;
   name: string;
   label: string;
 };
diff --git a/idea/frontend/src/features/sails/utils/field.ts b/idea/frontend/src/features/sails/utils/field.ts
index 4ffc59c942..2d87e8c928 100644
--- a/idea/frontend/src/features/sails/utils/field.ts
+++ b/idea/frontend/src/features/sails/utils/field.ts
@@ -1,8 +1,8 @@
-import { TypeDef } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 
 import { getType } from './type';
 
-const getLabel = (name: string, def: TypeDef) => {
+const getLabel = (name: string, def: ISailsTypeDef) => {
   const type = getType(def);
 
   return name ? `${name} (${type})` : type;
diff --git a/idea/frontend/src/features/sails/utils/payload/get-default-payload-value.ts b/idea/frontend/src/features/sails/utils/payload/get-default-payload-value.ts
index 70c0e5ab9f..a4b97b4027 100644
--- a/idea/frontend/src/features/sails/utils/payload/get-default-payload-value.ts
+++ b/idea/frontend/src/features/sails/utils/payload/get-default-payload-value.ts
@@ -1,15 +1,15 @@
+import { Sails } from 'sails-js';
 import {
-  EnumDef,
-  FixedSizeArrayDef,
-  MapDef,
-  PrimitiveDef,
-  ResultDef,
-  Sails,
-  StructDef,
-  TypeDef,
-  UserDefinedDef,
-  VecDef,
-} from 'sails-js';
+  ISailsEnumDef,
+  ISailsFixedSizeArrayDef,
+  ISailsMapDef,
+  ISailsPrimitiveDef,
+  ISailsResultDef,
+  ISailsStructDef,
+  ISailsTypeDef,
+  ISailsUserDefinedDef,
+  ISailsVecDef,
+} from 'sails-js-types';
 
 import { getPreformattedText } from '@/shared/helpers';
 
@@ -17,15 +17,16 @@ import { RESULT } from '../../consts';
 import { PayloadValue, ISailsFuncArg } from '../../types';
 
 const getDefaultValue = (sails: Sails) => {
-  const getPrimitiveValue = (def: PrimitiveDef) => (def.isBool ? false : '');
-  const getResultValue = ({ [RESULT.OK]: { def } }: ResultDef) => ({ [RESULT.OK]: getValue(def) });
-  const getVecValue = ({ def }: VecDef) => getPreformattedText([getValue(def)]);
-  const getFixedSizeArrayValue = ({ len, def }: FixedSizeArrayDef) => new Array<PayloadValue>(len).fill(getValue(def));
-  const getMapValue = ({ key, value }: MapDef) => getPreformattedText([[getValue(key.def), getValue(value.def)]]);
-  const getUserDefinedValue = ({ name }: UserDefinedDef) => getValue(sails.getTypeDef(name));
-  const getEnumValue = ({ variants: [{ def, name }] }: EnumDef) => ({ [name]: def ? getValue(def) : null });
-
-  const getStructValue = ({ isTuple, fields }: StructDef) => {
+  const getPrimitiveValue = (def: ISailsPrimitiveDef) => (def.isBool ? false : '');
+  const getResultValue = ({ [RESULT.OK]: { def } }: ISailsResultDef) => ({ [RESULT.OK]: getValue(def) });
+  const getVecValue = ({ def }: ISailsVecDef) => getPreformattedText([getValue(def)]);
+  const getFixedSizeArrayValue = ({ len, def }: ISailsFixedSizeArrayDef) =>
+    new Array<PayloadValue>(len).fill(getValue(def));
+  const getMapValue = ({ key, value }: ISailsMapDef) => getPreformattedText([[getValue(key.def), getValue(value.def)]]);
+  const getUserDefinedValue = ({ name }: ISailsUserDefinedDef) => getValue(sails.getTypeDef(name));
+  const getEnumValue = ({ variants: [{ def, name }] }: ISailsEnumDef) => ({ [name]: def ? getValue(def) : null });
+
+  const getStructValue = ({ isTuple, fields }: ISailsStructDef) => {
     if (isTuple) return fields.map(({ def }) => getValue(def));
 
     const result = fields.map(({ name, def }, index) => [name || index, getValue(def)] as const);
@@ -33,7 +34,7 @@ const getDefaultValue = (sails: Sails) => {
     return Object.fromEntries(result);
   };
 
-  const getValue = (def: TypeDef): PayloadValue => {
+  const getValue = (def: ISailsTypeDef): PayloadValue => {
     if (def.isPrimitive) return getPrimitiveValue(def.asPrimitive);
     if (def.isOptional) return null;
     if (def.isResult) return getResultValue(def.asResult);
diff --git a/idea/frontend/src/features/sails/utils/payload/get-payload-schema.ts b/idea/frontend/src/features/sails/utils/payload/get-payload-schema.ts
index 207aa89dac..72fa6d05b4 100644
--- a/idea/frontend/src/features/sails/utils/payload/get-payload-schema.ts
+++ b/idea/frontend/src/features/sails/utils/payload/get-payload-schema.ts
@@ -1,6 +1,7 @@
 import { HexString } from '@gear-js/api';
 import { AnyJson } from '@polkadot/types/types';
-import { Sails, TypeDef } from 'sails-js';
+import { Sails } from 'sails-js';
+import { ISailsTypeDef } from 'sails-js-types';
 import { z } from 'zod';
 
 import { RESULT } from '../../consts';
@@ -22,7 +23,7 @@ const asTuple = <T extends z.ZodTypeAny>(schema: T[]) => z.tuple(schema as [T, .
 const isUnion = <T>(arr: T[]): arr is [T, T, ...T[]] => arr.length >= 2;
 
 const getPayloadSchema = (sails: Sails, args: ISailsFuncArg[], encode: (..._args: unknown[]) => HexString) => {
-  const getSchema = (def: TypeDef): z.ZodType<unknown> => {
+  const getSchema = (def: ISailsTypeDef): z.ZodType<unknown> => {
     if (def.isPrimitive) return def.asPrimitive.isBool ? z.boolean() : z.string().trim();
 
     if (def.isOptional) return z.union([z.null(), getSchema(def.asOptional.def)]);
diff --git a/idea/frontend/src/features/sails/utils/type.ts b/idea/frontend/src/features/sails/utils/type.ts
index 167d79ec98..64c93a5ca2 100644
--- a/idea/frontend/src/features/sails/utils/type.ts
+++ b/idea/frontend/src/features/sails/utils/type.ts
@@ -1,6 +1,6 @@
-import { PrimitiveDef, TypeDef } from 'sails-js';
+import { ISailsPrimitiveDef, ISailsTypeDef } from 'sails-js-types';
 
-const getPrimitiveType = (def: PrimitiveDef) => {
+const getPrimitiveType = (def: ISailsPrimitiveDef) => {
   if (def.isNull) return 'Null';
   if (def.isBool) return 'Bool';
   if (def.isChar) return 'Char';
@@ -31,7 +31,7 @@ const getPrimitiveType = (def: PrimitiveDef) => {
   throw new Error('Unknown primitive type');
 };
 
-const getType = (def: TypeDef): string => {
+const getType = (def: ISailsTypeDef): string => {
   if (def.isPrimitive) return getPrimitiveType(def.asPrimitive);
   if (def.isOptional) return `Option<${getType(def.asOptional.def)}>`;
   if (def.isResult) return `Result<${getType(def.asResult.ok.def)}, ${getType(def.asResult.err.def)}>`;
diff --git a/utils/gear-hooks/package.json b/utils/gear-hooks/package.json
index fcb4ee84a8..0d7287010a 100644
--- a/utils/gear-hooks/package.json
+++ b/utils/gear-hooks/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@gear-js/react-hooks",
-  "version": "0.13.0",
+  "version": "0.13.1",
   "description": "React hooks used across Gear applications",
   "author": "Gear Technologies",
   "license": "GPL-3.0",
@@ -21,29 +21,30 @@
     "prepare": "yarn build"
   },
   "peerDependencies": {
-    "@gear-js/api": "0.38.1",
-    "@polkadot/api": "11.0.2",
-    "@tanstack/react-query": "^5.29.0",
+    "@gear-js/api": "0.38.2",
+    "@polkadot/api": "12.0.1",
+    "@tanstack/react-query": "^5.56.2",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
-    "sails-js": "0.1.8"
+    "sails-js": "0.2.0"
   },
   "dependencies": {
-    "@polkadot/api-derive": "11.0.2",
+    "@polkadot/api-derive": "12.0.1",
     "@polkadot/extension-inject": "0.51.1",
     "@polkadot/util": "12.6.2",
     "@substrate/connect": "0.8.10",
     "bignumber.js": "9.1.2",
     "nanoid": "5.0.1",
-    "react-transition-group": "4.4.5"
+    "react-transition-group": "4.4.5",
+    "sails-js-parser": "0.0.1"
   },
   "devDependencies": {
-    "@gear-js/api": "0.38.1",
-    "@polkadot/api": "11.0.2",
-    "@polkadot/types": "11.0.2",
+    "@gear-js/api": "0.38.2",
+    "@polkadot/api": "12.0.1",
+    "@polkadot/types": "12.0.1",
     "@rollup/plugin-commonjs": "25.0.5",
     "@rollup/plugin-node-resolve": "15.2.3",
-    "@tanstack/react-query": "5.29.0",
+    "@tanstack/react-query": "5.56.2",
     "@types/react": "18.3.3",
     "@types/react-dom": "18.3.0",
     "@types/react-transition-group": "4.4.7",
@@ -53,7 +54,7 @@
     "rollup-plugin-peer-deps-external": "2.2.4",
     "rollup-plugin-terser": "7.0.2",
     "rollup-plugin-typescript2": "0.36.0",
-    "sails-js": "0.1.8",
+    "sails-js": "0.2.0",
     "typescript": "5.5.4"
   },
   "main": "dist/cjs/index.js",
diff --git a/utils/gear-hooks/src/hooks/sails/use-sails.ts b/utils/gear-hooks/src/hooks/sails/use-sails.ts
index d285d25165..5d031cd918 100644
--- a/utils/gear-hooks/src/hooks/sails/use-sails.ts
+++ b/utils/gear-hooks/src/hooks/sails/use-sails.ts
@@ -1,6 +1,7 @@
 import { HexString } from '@gear-js/api';
 import { useQuery } from '@tanstack/react-query';
 import { Sails } from 'sails-js';
+import { SailsIdlParser } from 'sails-js-parser';
 
 import { useApi } from 'context';
 
@@ -20,7 +21,8 @@ function useSails({ programId, idl }: UseSailsParameters = DEFAULT_PARAMETERS) {
   const getSails = async () => {
     if (!isApiReady) throw new Error('API is not initialized');
 
-    const sails = await Sails.new();
+    const parser = await SailsIdlParser.new();
+    const sails = new Sails(parser);
 
     sails.setApi(api);
     if (programId) sails.setProgramId(programId);
diff --git a/yarn.lock b/yarn.lock
index e596c5315f..1f76606d08 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2473,6 +2473,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@gear-js/api@npm:0.38.2":
+  version: 0.38.2
+  resolution: "@gear-js/api@npm:0.38.2"
+  peerDependencies:
+    "@polkadot/api": 12.0.1
+    "@polkadot/wasm-crypto": 7.3.2
+    rxjs: 7.8.1
+  checksum: 79e8d84c2dc1ae08516b4a7d0fc27970aa50a9998b9a79f9f11dff51ebdb24837cf1ca23a685aa0cba84a9dec051713817178e92b26ce93f7f5708241a0f99a2
+  languageName: node
+  linkType: hard
+
 "@gear-js/common@workspace:^, @gear-js/common@workspace:idea/common":
   version: 0.0.0-use.local
   resolution: "@gear-js/common@workspace:idea/common"
@@ -2524,17 +2535,17 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@gear-js/frontend@workspace:idea/frontend"
   dependencies:
-    "@gear-js/api": 0.38.1
+    "@gear-js/api": 0.38.2
     "@gear-js/react-hooks": "workspace:^"
     "@gear-js/ui": "workspace:^"
     "@hcaptcha/react-hcaptcha": 1.8.1
     "@hookform/resolvers": 3.3.2
-    "@polkadot/api": 11.0.2
+    "@polkadot/api": 12.0.1
     "@polkadot/react-identicon": 3.6.3
-    "@polkadot/types": 11.0.2
+    "@polkadot/types": 12.0.1
     "@polkadot/util": 12.6.2
     "@react-aria/utils": 3.21.0
-    "@tanstack/react-query": 5.29.0
+    "@tanstack/react-query": 5.56.2
     "@types/lodash.isequal": 4.5.6
     "@types/lodash.isplainobject": 4.0.7
     "@types/lodash.isstring": 4.0.7
@@ -2571,7 +2582,9 @@ __metadata:
     react-number-format: 5.3.1
     react-router-dom: 6.16.0
     react-transition-group: 4.4.5
-    sails-js: 0.1.8
+    sails-js: 0.2.0
+    sails-js-parser: ^0.0.1
+    sails-js-types: ^0.0.1
     sass: 1.69.1
     simplebar-react: 3.2.4
     typescript: 5.5.3
@@ -2653,16 +2666,16 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@gear-js/react-hooks@workspace:utils/gear-hooks"
   dependencies:
-    "@gear-js/api": 0.38.1
-    "@polkadot/api": 11.0.2
-    "@polkadot/api-derive": 11.0.2
+    "@gear-js/api": 0.38.2
+    "@polkadot/api": 12.0.1
+    "@polkadot/api-derive": 12.0.1
     "@polkadot/extension-inject": 0.51.1
-    "@polkadot/types": 11.0.2
+    "@polkadot/types": 12.0.1
     "@polkadot/util": 12.6.2
     "@rollup/plugin-commonjs": 25.0.5
     "@rollup/plugin-node-resolve": 15.2.3
     "@substrate/connect": 0.8.10
-    "@tanstack/react-query": 5.29.0
+    "@tanstack/react-query": 5.56.2
     "@types/react": 18.3.3
     "@types/react-dom": 18.3.0
     "@types/react-transition-group": 4.4.7
@@ -2675,15 +2688,16 @@ __metadata:
     rollup-plugin-peer-deps-external: 2.2.4
     rollup-plugin-terser: 7.0.2
     rollup-plugin-typescript2: 0.36.0
-    sails-js: 0.1.8
+    sails-js: 0.2.0
+    sails-js-parser: 0.0.1
     typescript: 5.5.4
   peerDependencies:
-    "@gear-js/api": 0.38.1
-    "@polkadot/api": 11.0.2
-    "@tanstack/react-query": ^5.29.0
+    "@gear-js/api": 0.38.2
+    "@polkadot/api": 12.0.1
+    "@tanstack/react-query": ^5.56.2
     react: ^18.2.0
     react-dom: ^18.2.0
-    sails-js: 0.1.8
+    sails-js: 0.2.0
   languageName: unknown
   linkType: soft
 
@@ -3572,6 +3586,21 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/api-augment@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/api-augment@npm:12.0.1"
+  dependencies:
+    "@polkadot/api-base": 12.0.1
+    "@polkadot/rpc-augment": 12.0.1
+    "@polkadot/types": 12.0.1
+    "@polkadot/types-augment": 12.0.1
+    "@polkadot/types-codec": 12.0.1
+    "@polkadot/util": ^12.6.2
+    tslib: ^2.6.2
+  checksum: 392e3582cf6732b3da7888120622b8c20c3f59ac9114ccc5f0b194fe00558c52f9bfd8f7dd044591e4fae59edd81921cd4e10232bd4ed072ab8cd7183437056c
+  languageName: node
+  linkType: hard
+
 "@polkadot/api-augment@npm:12.3.1":
   version: 12.3.1
   resolution: "@polkadot/api-augment@npm:12.3.1"
@@ -3600,6 +3629,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/api-base@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/api-base@npm:12.0.1"
+  dependencies:
+    "@polkadot/rpc-core": 12.0.1
+    "@polkadot/types": 12.0.1
+    "@polkadot/util": ^12.6.2
+    rxjs: ^7.8.1
+    tslib: ^2.6.2
+  checksum: ef8f1b9d7afe1b667b132b1bf993d6fe8214ac589a24559cd241b0ed98c8aceaa89d713fbad83af2b6fbf4c7c8202d205e30dc65729ef3b763cf6947f6d240f0
+  languageName: node
+  linkType: hard
+
 "@polkadot/api-base@npm:12.3.1":
   version: 12.3.1
   resolution: "@polkadot/api-base@npm:12.3.1"
@@ -3631,6 +3673,24 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/api-derive@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/api-derive@npm:12.0.1"
+  dependencies:
+    "@polkadot/api": 12.0.1
+    "@polkadot/api-augment": 12.0.1
+    "@polkadot/api-base": 12.0.1
+    "@polkadot/rpc-core": 12.0.1
+    "@polkadot/types": 12.0.1
+    "@polkadot/types-codec": 12.0.1
+    "@polkadot/util": ^12.6.2
+    "@polkadot/util-crypto": ^12.6.2
+    rxjs: ^7.8.1
+    tslib: ^2.6.2
+  checksum: 9d83e006130612ea3669dac122541428d2b7d43a1ba9c24d1729a02078f23793fdc278c5ab9822571624c16b6abe348989e4719f4fdfbb7168b3f42f6a0c2d86
+  languageName: node
+  linkType: hard
+
 "@polkadot/api-derive@npm:12.3.1":
   version: 12.3.1
   resolution: "@polkadot/api-derive@npm:12.3.1"
@@ -3674,6 +3734,31 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/api@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/api@npm:12.0.1"
+  dependencies:
+    "@polkadot/api-augment": 12.0.1
+    "@polkadot/api-base": 12.0.1
+    "@polkadot/api-derive": 12.0.1
+    "@polkadot/keyring": ^12.6.2
+    "@polkadot/rpc-augment": 12.0.1
+    "@polkadot/rpc-core": 12.0.1
+    "@polkadot/rpc-provider": 12.0.1
+    "@polkadot/types": 12.0.1
+    "@polkadot/types-augment": 12.0.1
+    "@polkadot/types-codec": 12.0.1
+    "@polkadot/types-create": 12.0.1
+    "@polkadot/types-known": 12.0.1
+    "@polkadot/util": ^12.6.2
+    "@polkadot/util-crypto": ^12.6.2
+    eventemitter3: ^5.0.1
+    rxjs: ^7.8.1
+    tslib: ^2.6.2
+  checksum: 0e8efece8adc3adf49978884b1046b4659f803d88aa5217bc89371c35145cb181b75337ac182ff1ef5149a67f0d73b422923c1cdddc40d0b292b77b099142767
+  languageName: node
+  linkType: hard
+
 "@polkadot/api@npm:12.3.1, @polkadot/api@npm:^12.3.1":
   version: 12.3.1
   resolution: "@polkadot/api@npm:12.3.1"
@@ -3805,6 +3890,19 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/rpc-augment@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/rpc-augment@npm:12.0.1"
+  dependencies:
+    "@polkadot/rpc-core": 12.0.1
+    "@polkadot/types": 12.0.1
+    "@polkadot/types-codec": 12.0.1
+    "@polkadot/util": ^12.6.2
+    tslib: ^2.6.2
+  checksum: 44473672c3eebfa5fe0d55bb0fd816cfc4575804860d6f0fe3f1e802bc91d7bf11bc5d3eeec878025ed8bbf89c9e08c3016da8bef7323c49a358ce26dcd71207
+  languageName: node
+  linkType: hard
+
 "@polkadot/rpc-augment@npm:12.3.1":
   version: 12.3.1
   resolution: "@polkadot/rpc-augment@npm:12.3.1"
@@ -3832,6 +3930,20 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/rpc-core@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/rpc-core@npm:12.0.1"
+  dependencies:
+    "@polkadot/rpc-augment": 12.0.1
+    "@polkadot/rpc-provider": 12.0.1
+    "@polkadot/types": 12.0.1
+    "@polkadot/util": ^12.6.2
+    rxjs: ^7.8.1
+    tslib: ^2.6.2
+  checksum: 78cdd9348a791673f3de43ebd92056d54d61259e51e6ea8cb221179dfa85e153e4e9624e77bf9e0ab696b79c2abfbf2c75125728c0475bc8ca32dadf2832f3b6
+  languageName: node
+  linkType: hard
+
 "@polkadot/rpc-core@npm:12.3.1":
   version: 12.3.1
   resolution: "@polkadot/rpc-core@npm:12.3.1"
@@ -3870,6 +3982,30 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/rpc-provider@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/rpc-provider@npm:12.0.1"
+  dependencies:
+    "@polkadot/keyring": ^12.6.2
+    "@polkadot/types": 12.0.1
+    "@polkadot/types-support": 12.0.1
+    "@polkadot/util": ^12.6.2
+    "@polkadot/util-crypto": ^12.6.2
+    "@polkadot/x-fetch": ^12.6.2
+    "@polkadot/x-global": ^12.6.2
+    "@polkadot/x-ws": ^12.6.2
+    "@substrate/connect": 0.8.10
+    eventemitter3: ^5.0.1
+    mock-socket: ^9.3.1
+    nock: ^13.5.0
+    tslib: ^2.6.2
+  dependenciesMeta:
+    "@substrate/connect":
+      optional: true
+  checksum: ad06bd63e631da155c0e7452b565e49620c2a10d8c7517c3977b3bab73476c0b5a7af64553f89a0b6af14a66ee6f18fb0de1fcbe0218f85e3262de8335c481de
+  languageName: node
+  linkType: hard
+
 "@polkadot/rpc-provider@npm:12.3.1, @polkadot/rpc-provider@npm:^12.3.1":
   version: 12.3.1
   resolution: "@polkadot/rpc-provider@npm:12.3.1"
@@ -3906,6 +4042,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/types-augment@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/types-augment@npm:12.0.1"
+  dependencies:
+    "@polkadot/types": 12.0.1
+    "@polkadot/types-codec": 12.0.1
+    "@polkadot/util": ^12.6.2
+    tslib: ^2.6.2
+  checksum: 69068c6768602448e88e7fdb894cf36e6a418e75f5da3cff8fe268c8732756e0f3475387e872002ee42d0b3f19250e4077d1d783088e8ab3e7926abe578ba355
+  languageName: node
+  linkType: hard
+
 "@polkadot/types-augment@npm:12.3.1":
   version: 12.3.1
   resolution: "@polkadot/types-augment@npm:12.3.1"
@@ -3929,6 +4077,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/types-codec@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/types-codec@npm:12.0.1"
+  dependencies:
+    "@polkadot/util": ^12.6.2
+    "@polkadot/x-bigint": ^12.6.2
+    tslib: ^2.6.2
+  checksum: c8ce91e741d86b3c85bca9eda80215532531cab8b4fae7053c9c159d22b147205e97ae23dc04fc539905cf81ef37962edc48a34667c0ae072bb27112f0431a10
+  languageName: node
+  linkType: hard
+
 "@polkadot/types-codec@npm:12.3.1":
   version: 12.3.1
   resolution: "@polkadot/types-codec@npm:12.3.1"
@@ -3951,6 +4110,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/types-create@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/types-create@npm:12.0.1"
+  dependencies:
+    "@polkadot/types-codec": 12.0.1
+    "@polkadot/util": ^12.6.2
+    tslib: ^2.6.2
+  checksum: 4f89a171f53c5a032974c574a35212b9073585a58a7b09c5d01572ebe1263c3f139210dba71add90eaa53c875ec7e48f1a3c8d67b37e418793f9ce8e3171ee01
+  languageName: node
+  linkType: hard
+
 "@polkadot/types-create@npm:12.3.1":
   version: 12.3.1
   resolution: "@polkadot/types-create@npm:12.3.1"
@@ -3976,6 +4146,20 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/types-known@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/types-known@npm:12.0.1"
+  dependencies:
+    "@polkadot/networks": ^12.6.2
+    "@polkadot/types": 12.0.1
+    "@polkadot/types-codec": 12.0.1
+    "@polkadot/types-create": 12.0.1
+    "@polkadot/util": ^12.6.2
+    tslib: ^2.6.2
+  checksum: e39a66bb231f4f8ae198290ed5e1333bc054d71248177046351f091e49b9f4a2484ef0337161449d1ad0cdf00bc88d5804a31181a78f08e20b078e5bb509a36c
+  languageName: node
+  linkType: hard
+
 "@polkadot/types-known@npm:12.3.1":
   version: 12.3.1
   resolution: "@polkadot/types-known@npm:12.3.1"
@@ -4000,6 +4184,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/types-support@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/types-support@npm:12.0.1"
+  dependencies:
+    "@polkadot/util": ^12.6.2
+    tslib: ^2.6.2
+  checksum: 3f01a225a342ff49bb75d6fed819bf96fefeb45057a9f1b2dade76786b04d850a92f2d7b236c54c8f9e9370db587cc250a2712a37c8935d4c079336967327307
+  languageName: node
+  linkType: hard
+
 "@polkadot/types-support@npm:12.3.1":
   version: 12.3.1
   resolution: "@polkadot/types-support@npm:12.3.1"
@@ -4026,6 +4220,22 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@polkadot/types@npm:12.0.1":
+  version: 12.0.1
+  resolution: "@polkadot/types@npm:12.0.1"
+  dependencies:
+    "@polkadot/keyring": ^12.6.2
+    "@polkadot/types-augment": 12.0.1
+    "@polkadot/types-codec": 12.0.1
+    "@polkadot/types-create": 12.0.1
+    "@polkadot/util": ^12.6.2
+    "@polkadot/util-crypto": ^12.6.2
+    rxjs: ^7.8.1
+    tslib: ^2.6.2
+  checksum: 37846996daa37d332f36098704259bbebfbbe597bb10731a4e7532e04c0792773b87512494119e54fe9d6a9854e7d348316d13fdfb908435c7ffba33e86f6513
+  languageName: node
+  linkType: hard
+
 "@polkadot/types@npm:12.3.1, @polkadot/types@npm:^12.3.1":
   version: 12.3.1
   resolution: "@polkadot/types@npm:12.3.1"
@@ -5928,21 +6138,21 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@tanstack/query-core@npm:5.29.0":
-  version: 5.29.0
-  resolution: "@tanstack/query-core@npm:5.29.0"
-  checksum: 79d1033411842f289489afb721add7593cd0181411aab72c39a70615e437c577d53c290d0afa699fe9c6637597051195e03a7ef0eebaf03a9a83c943a46782d9
+"@tanstack/query-core@npm:5.56.2":
+  version: 5.56.2
+  resolution: "@tanstack/query-core@npm:5.56.2"
+  checksum: e78430464de89fd2543155449391415983c7cdcd1ff2bb86da019414204b6800e2405e341db88000b36a101d3619ee7e94e90da1fa5497b2e021c5765924a64c
   languageName: node
   linkType: hard
 
-"@tanstack/react-query@npm:5.29.0":
-  version: 5.29.0
-  resolution: "@tanstack/react-query@npm:5.29.0"
+"@tanstack/react-query@npm:5.56.2":
+  version: 5.56.2
+  resolution: "@tanstack/react-query@npm:5.56.2"
   dependencies:
-    "@tanstack/query-core": 5.29.0
+    "@tanstack/query-core": 5.56.2
   peerDependencies:
-    react: ^18.0.0
-  checksum: fa950a72d4e30ff472a6ec43c4aa49b20ff3f1ce2200f6ecc7e7a3aa50748975271045e7d6c1ea01abeead8f5fa79c1b9d9539d197a6ed66175686830b003937
+    react: ^18 || ^19
+  checksum: 7819a3a316c95df41844bd6e3435511594c3762320c21ee1ef2205ede18a87faae4556ff84d52b36ba17c99540b9554e72a5acf0c225481bdaf107ea79ace815
   languageName: node
   linkType: hard
 
@@ -17200,18 +17410,35 @@ __metadata:
   languageName: node
   linkType: hard
 
-"sails-js@npm:0.1.8":
-  version: 0.1.8
-  resolution: "sails-js@npm:0.1.8"
-  dependencies:
-    commander: 12.1.0
+"sails-js-parser@npm:0.0.1, sails-js-parser@npm:^0.0.1":
+  version: 0.0.1
+  resolution: "sails-js-parser@npm:0.0.1"
   peerDependencies:
-    "@gear-js/api": ^0.38.1
-    "@polkadot/api": ^11.0.1
-    "@polkadot/types": ^11.0.1
+    sails-js-types: 0.0.1
+  checksum: b6ce5b187833e98620fa63c3ecf10e53dfb1605e7b2bc6d9f9e306ea26fa22f78928e8748d15300b85d6bb3af5e46f43b37b248b34212e7f6b0f9bd49f656999
+  languageName: node
+  linkType: hard
+
+"sails-js-types@npm:^0.0.1":
+  version: 0.0.1
+  resolution: "sails-js-types@npm:0.0.1"
+  checksum: d1218d9c8ab5cb25df641528db71c8e7eb90f2995d3c8df0c81aa9e2bcf9c31d487d1329f1bc8bed631bfd14aae15bd766e35bead3461a6f9cc7bad5c74322e5
+  languageName: node
+  linkType: hard
+
+"sails-js@npm:0.2.0":
+  version: 0.2.0
+  resolution: "sails-js@npm:0.2.0"
+  peerDependencies:
+    "@gear-js/api": 0.38.2
+    "@polkadot/api": 12.0.1
+    "@polkadot/types": 12.0.1
+    sails-js-parser: 0.0.1
+    sails-js-types: 0.0.1
+    sails-js-util: 0.0.1
   bin:
-    sails-js: app.js
-  checksum: d3fce31881a6cafb2b65cffc79deaa371475e1207761f64f7fcdfb76d85d1bd748df075d80ec8deb6447d28b8177a1625bf33e7f5ee52202c19a41e1e993fe5a
+    sails-js: ./lib/app.js
+  checksum: 5df373739ce97da34ab30bfcb4b70c23cf642d181d9b1d0ab54c98dedebdaeed95b06598d683927c9ced57cba6d07c1a199692bd9c9d605a93731a2f249d973a
   languageName: node
   linkType: hard