Update node pallets - monthly check 🔧

scripts/updateAssets.ts

@@ -25,7 +25,6 @@ const nodeToQuery: NodeToAssetModuleMap = {
   Darwinia: null, // No assets metadata query
   HydraDX: 'assetRegistry.assetMetadataMap',
   Interlay: 'assetRegistry.metadata',
-  Kylin: 'assets.metadata',
   Litentry: null, // Assets query returns empty array
   Moonbeam: 'assets.metadata',
   Parallel: 'assets.metadata',

src/maps/assets.json

@@ -906,23 +906,6 @@
       }
     ]
   },
-  "Kylin": {
-    "paraId": 2052,
-    "relayChainAssetSymbol": "DOT",
-    "nativeAssets": [
-      {
-        "symbol": "KYL",
-        "decimals": 18
-      }
-    ],
-    "otherAssets": [
-      {
-        "assetId": "1",
-        "symbol": "DOT",
-        "decimals": 0
-      }
-    ]
-  },
   "Litentry": {
     "paraId": 2013,
     "relayChainAssetSymbol": "DOT",

src/maps/consts.ts

@@ -12,7 +12,6 @@ import Clover from '../nodes/supported/Clover'
 import ComposableFinance from '../nodes/supported/ComposableFinance'
 import HydraDX from '../nodes/supported/HydraDX'
 import Interlay from '../nodes/supported/Interlay'
-import Kylin from '../nodes/supported/Kylin'
 import Litentry from '../nodes/supported/Litentry'
 import Moonbeam from '../nodes/supported/Moonbeam'
 import Parallel from '../nodes/supported/Parallel'
@@ -65,7 +64,6 @@ export const NODE_NAMES = [
   'Darwinia',
   'HydraDX',
   'Interlay',
-  'Kylin',
   'Litentry',
   'Moonbeam',
   'Parallel',
@@ -123,7 +121,6 @@ export const nodes: Record<TNode, ParachainNode> = {
   Darwinia: new Darwinia(),
   HydraDX: new HydraDX(),
   Interlay: new Interlay(),
-  Kylin: new Kylin(),
   Litentry: new Litentry(),
   Moonbeam: new Moonbeam(),
   Parallel: new Parallel(),

src/maps/pallets.json

@@ -43,10 +43,6 @@
     "defaultPallet": "XTokens",
     "supportedPallets": ["PolkadotXcm", "XTokens"]
   },
-  "Kylin": {
-    "defaultPallet": "OrmlXTokens",
-    "supportedPallets": ["PolkadotXcm", "OrmlXTokens"]
-  },
   "Litentry": {
     "defaultPallet": "XTokens",
     "supportedPallets": ["PolkadotXcm", "XTokens"]

src/nodes/ParachainNode.ts

@@ -24,11 +24,11 @@ import {
 } from '../utils'
 import { constructRelayToParaParameters } from '../pallets/xcmPallet/utils'
 
-const supportsXTokens = (obj: any): obj is IXTokensTransfer => {
+export const supportsXTokens = (obj: any): obj is IXTokensTransfer => {
   return 'transferXTokens' in obj
 }
 
-const supportsPolkadotXCM = (obj: any): obj is IPolkadotXCMTransfer => {
+export const supportsPolkadotXCM = (obj: any): obj is IPolkadotXCMTransfer => {
   return 'transferPolkadotXCM' in obj
 }
 

src/nodes/supported/Astar.ts

@@ -1,16 +1,30 @@
 // Contains detailed structure of XCM call construction for Astar Parachain
 
+import { type ApiPromise } from '@polkadot/api'
+import { NoXCMSupportImplementedError } from '../../errors'
+import { getParaId } from '../../pallets/assets'
 import {
   type IPolkadotXCMTransfer,
   type PolkadotXCMTransferInput,
   Version,
   type Extrinsic,
-  type TSerializedApiCall
+  type TSerializedApiCall,
+  type TNode,
+  type TScenario,
+  type IXTokensTransfer,
+  type XTokensTransferInput
 } from '../../types'
-import ParachainNode from '../ParachainNode'
+import {
+  generateAddressPayload,
+  getFees,
+  createHeaderPolkadotXCM,
+  createCurrencySpecification
+} from '../../utils'
+import ParachainNode, { supportsPolkadotXCM, supportsXTokens } from '../ParachainNode'
 import PolkadotXCMTransferImpl from '../PolkadotXCMTransferImpl'
+import XTokensTransferImpl from '../XTokensTransferImpl'
 
-class Astar extends ParachainNode implements IPolkadotXCMTransfer {
+class Astar extends ParachainNode implements IPolkadotXCMTransfer, IXTokensTransfer {
   constructor() {
     super('Astar', 'astar', 'polkadot', Version.V3)
   }
@@ -21,6 +35,67 @@ class Astar extends ParachainNode implements IPolkadotXCMTransfer {
       input.scenario === 'ParaToPara' ? 'reserveTransferAssets' : 'reserveWithdrawAssets'
     return PolkadotXCMTransferImpl.transferPolkadotXCM(input, method)
   }
+
+  transferXTokens(input: XTokensTransferInput): Extrinsic | TSerializedApiCall {
+    return XTokensTransferImpl.transferXTokens(input, input.currencyID)
+  }
+
+  transfer(
+    api: ApiPromise,
+    currencySymbol: string | undefined,
+    currencyId: string | undefined,
+    amount: string,
+    to: string,
+    destination?: TNode,
+    serializedApiCallEnabled = false
+  ): Extrinsic | TSerializedApiCall {
+    const scenario: TScenario = destination !== undefined ? 'ParaToPara' : 'ParaToRelay'
+    const paraId = destination !== undefined ? getParaId(destination) : undefined
+    const node = this.node
+    if (supportsXTokens(this) && currencySymbol !== 'ASTR') {
+      return this.transferXTokens({
+        api,
+        currency: currencySymbol,
+        currencyID: currencyId,
+        amount,
+        addressSelection: generateAddressPayload(
+          api,
+          scenario,
+          'XTokens',
+          to,
+          this.version,
+          paraId
+        ),
+        fees: getFees(scenario),
+        scenario,
+        serializedApiCallEnabled
+      })
+    } else if (supportsPolkadotXCM(this)) {
+      return this.transferPolkadotXCM({
+        api,
+        header: createHeaderPolkadotXCM(scenario, this.version, paraId),
+        addressSelection: generateAddressPayload(
+          api,
+          scenario,
+          'PolkadotXcm',
+          to,
+          this.version,
+          paraId
+        ),
+        currencySelection: createCurrencySpecification(
+          amount,
+          scenario,
+          this.version,
+          node,
+          currencyId
+        ),
+        scenario,
+        currencySymbol,
+        serializedApiCallEnabled
+      })
+    }
+    throw new NoXCMSupportImplementedError(node)
+  }
 }
 
 export default Astar

src/nodes/supported/Darwinia.ts

@@ -1,28 +1,26 @@
 // Contains detailed structure of XCM call construction for Darwinia Parachain
 
 import {
-  type IPolkadotXCMTransfer,
-  type PolkadotXCMTransferInput,
   Version,
   type Extrinsic,
-  type TSerializedApiCall
+  type TSerializedApiCall,
+  type IXTokensTransfer,
+  type XTokensTransferInput
 } from '../../types'
-import { ScenarioNotSupportedError } from '../../errors/ScenarioNotSupportedError'
 import ParachainNode from '../ParachainNode'
-import PolkadotXCMTransferImpl from '../PolkadotXCMTransferImpl'
 import { NodeNotSupportedError } from '../../errors'
+import XTokensTransferImpl from '../XTokensTransferImpl'
 
-class Darwinia extends ParachainNode implements IPolkadotXCMTransfer {
+class Darwinia extends ParachainNode implements IXTokensTransfer {
   constructor() {
     super('Darwinia', 'darwinia', 'polkadot', Version.V3)
   }
 
-  transferPolkadotXCM(input: PolkadotXCMTransferInput): Extrinsic | TSerializedApiCall {
-    // TESTED https://polkadot.subscan.io/xcm_message/polkadot-55c5c36c8fe8794c8cfbea725c9f8bc5984c6b05
-    if (input.scenario === 'ParaToPara') {
-      return PolkadotXCMTransferImpl.transferPolkadotXCM(input, 'reserveTransferAssets')
-    }
-    throw new ScenarioNotSupportedError(this.node, input.scenario)
+  transferXTokens(input: XTokensTransferInput): Extrinsic | TSerializedApiCall {
+    return XTokensTransferImpl.transferXTokens(
+      input,
+      input.currency === 'RING' ? 'SelfReserve' : { ForeignAsset: input.currencyID }
+    )
   }
 
   transferRelayToPara(): TSerializedApiCall {

src/nodes/supported/Pendulum.ts

@@ -17,7 +17,7 @@ import XTokensTransferImpl from '../XTokensTransferImpl'
 
 class Pendulum extends ParachainNode implements IXTokensTransfer {
   constructor() {
-    super('Pendulum', 'pendulum', 'polkadot', Version.V1)
+    super('Pendulum', 'pendulum', 'polkadot', Version.V3)
   }
 
   transferXTokens(input: XTokensTransferInput): Extrinsic | TSerializedApiCall {

src/nodes/supported/Shiden.ts

@@ -1,16 +1,30 @@
 // Contains detailed structure of XCM call construction for Shiden Parachain
 
+import { type ApiPromise } from '@polkadot/api'
 import {
   type IPolkadotXCMTransfer,
   type PolkadotXCMTransferInput,
   Version,
   type Extrinsic,
-  type TSerializedApiCall
+  type TSerializedApiCall,
+  type IXTokensTransfer,
+  type XTokensTransferInput,
+  type TNode,
+  type TScenario
 } from '../../types'
-import ParachainNode from '../ParachainNode'
+import {
+  createCurrencySpecification,
+  createHeaderPolkadotXCM,
+  generateAddressPayload,
+  getFees
+} from '../../utils'
+import ParachainNode, { supportsPolkadotXCM, supportsXTokens } from '../ParachainNode'
 import PolkadotXCMTransferImpl from '../PolkadotXCMTransferImpl'
+import XTokensTransferImpl from '../XTokensTransferImpl'
+import { getParaId } from '../../pallets/assets'
+import { NoXCMSupportImplementedError } from '../../errors'
 
-class Shiden extends ParachainNode implements IPolkadotXCMTransfer {
+class Shiden extends ParachainNode implements IPolkadotXCMTransfer, IXTokensTransfer {
   constructor() {
     super('Shiden', 'shiden', 'kusama', Version.V3)
   }
@@ -22,6 +36,67 @@ class Shiden extends ParachainNode implements IPolkadotXCMTransfer {
       input.scenario === 'ParaToPara' ? 'reserveTransferAssets' : 'reserveWithdrawAssets'
     return PolkadotXCMTransferImpl.transferPolkadotXCM(input, method)
   }
+
+  transferXTokens(input: XTokensTransferInput): Extrinsic | TSerializedApiCall {
+    return XTokensTransferImpl.transferXTokens(input, input.currencyID)
+  }
+
+  transfer(
+    api: ApiPromise,
+    currencySymbol: string | undefined,
+    currencyId: string | undefined,
+    amount: string,
+    to: string,
+    destination?: TNode,
+    serializedApiCallEnabled = false
+  ): Extrinsic | TSerializedApiCall {
+    const scenario: TScenario = destination !== undefined ? 'ParaToPara' : 'ParaToRelay'
+    const paraId = destination !== undefined ? getParaId(destination) : undefined
+    const node = this.node
+    if (supportsXTokens(this) && currencySymbol !== 'SDN') {
+      return this.transferXTokens({
+        api,
+        currency: currencySymbol,
+        currencyID: currencyId,
+        amount,
+        addressSelection: generateAddressPayload(
+          api,
+          scenario,
+          'XTokens',
+          to,
+          this.version,
+          paraId
+        ),
+        fees: getFees(scenario),
+        scenario,
+        serializedApiCallEnabled
+      })
+    } else if (supportsPolkadotXCM(this)) {
+      return this.transferPolkadotXCM({
+        api,
+        header: createHeaderPolkadotXCM(scenario, this.version, paraId),
+        addressSelection: generateAddressPayload(
+          api,
+          scenario,
+          'PolkadotXcm',
+          to,
+          this.version,
+          paraId
+        ),
+        currencySelection: createCurrencySpecification(
+          amount,
+          scenario,
+          this.version,
+          node,
+          currencyId
+        ),
+        scenario,
+        currencySymbol,
+        serializedApiCallEnabled
+      })
+    }
+    throw new NoXCMSupportImplementedError(node)
+  }
 }
 
 export default Shiden

src/utils.ts

@@ -278,18 +278,6 @@ export const getNode = (node: TNode): ParachainNode => {
 export const getNodeEndpointOption = (node: TNode): any => {
   const { type, name } = getNode(node)
   const { linked } = type === 'polkadot' ? prodRelayPolkadot : prodRelayKusama
-
-  // TMP Fix because some nodes don't have providers in endpoint options
-  if (node === 'Kylin') {
-    return {
-      info: 'kylin',
-      paraId: 2052,
-      providers: {
-        'Kylin Network': 'wss://polkadot.kylin-node.co.uk'
-      }
-    }
-  }
-
   return linked !== undefined ? linked.find((o: any) => o.info === name) : undefined
 }