@xlink-network/xlink-sdk/lib/chunk-BSXD4QA3.mjs.map

XLINK js SDK

{"version":3,"sources":["../src/utils/buildSupportedRoutes.ts"],"sourcesContent":["import { ChainId, TokenId } from \"../xlinkSdkUtils/types\"\nimport { SDKGlobalContext } from \"../xlinkSdkUtils/types.internal\"\nimport { UnsupportedBridgeRouteError } from \"./errors\"\nimport { pMemoize } from \"./pMemoize\"\nimport { KnownChainId, KnownTokenId } from \"./types/knownIds\"\n\nexport interface DefinedRoute {\n  fromChain: ChainId\n  toChain: ChainId\n  fromToken: TokenId\n  toToken: TokenId\n}\n\nexport type KnownRoute_FromStacks_ToBitcoin = {\n  fromChain: KnownChainId.StacksChain\n  fromToken: KnownTokenId.StacksToken\n  toChain: KnownChainId.BitcoinChain\n  toToken: KnownTokenId.BitcoinToken\n}\nexport type KnownRoute_FromStacks_ToEVM = {\n  fromChain: KnownChainId.StacksChain\n  fromToken: KnownTokenId.StacksToken\n  toChain: KnownChainId.EVMChain\n  toToken: KnownTokenId.EVMToken\n}\nexport type KnownRoute_FromStacks_ToBRC20 = {\n  fromChain: KnownChainId.StacksChain\n  fromToken: KnownTokenId.StacksToken\n  toChain: KnownChainId.BRC20Chain\n  toToken: KnownTokenId.BRC20Token\n}\nexport type KnownRoute_FromStacks_ToRunes = {\n  fromChain: KnownChainId.StacksChain\n  fromToken: KnownTokenId.StacksToken\n  toChain: KnownChainId.RunesChain\n  toToken: KnownTokenId.RunesToken\n}\nexport type KnownRoute_FromStacks =\n  | KnownRoute_FromStacks_ToBitcoin\n  | KnownRoute_FromStacks_ToEVM\n  | KnownRoute_FromStacks_ToBRC20\n  | KnownRoute_FromStacks_ToRunes\n\nexport type KnownRoute_FromBitcoin_ToStacks = {\n  fromChain: KnownChainId.BitcoinChain\n  fromToken: KnownTokenId.BitcoinToken\n  toChain: KnownChainId.StacksChain\n  toToken: KnownTokenId.StacksToken\n}\nexport type KnownRoute_FromBitcoin_ToEVM = {\n  fromChain: KnownChainId.BitcoinChain\n  fromToken: KnownTokenId.BitcoinToken\n  toChain: KnownChainId.EVMChain\n  toToken: KnownTokenId.EVMToken\n}\n// export type KnownRoute_FromBitcoin_ToBRC20 = {\n//   fromChain: KnownChainId.BitcoinChain\n//   fromToken: KnownTokenId.BitcoinToken\n//   toChain: KnownChainId.BRC20Chain\n//   toToken: KnownTokenId.BRC20Token\n// }\n// export type KnownRoute_FromBitcoin_ToRunes = {\n//   fromChain: KnownChainId.BitcoinChain\n//   fromToken: KnownTokenId.BitcoinToken\n//   toChain: KnownChainId.RunesChain\n//   toToken: KnownTokenId.RunesToken\n// }\nexport type KnownRoute_FromBitcoin =\n  | KnownRoute_FromBitcoin_ToStacks\n  | KnownRoute_FromBitcoin_ToEVM\n// | KnownRoute_FromBitcoin_ToBRC20\n// | KnownRoute_FromBitcoin_ToRunes\n\nexport type KnownRoute_FromEVM_ToStacks = {\n  fromChain: KnownChainId.EVMChain\n  fromToken: KnownTokenId.EVMToken\n  toChain: KnownChainId.StacksChain\n  toToken: KnownTokenId.StacksToken\n}\nexport type KnownRoute_FromEVM_ToBitcoin = {\n  fromChain: KnownChainId.EVMChain\n  fromToken: KnownTokenId.EVMToken\n  toChain: KnownChainId.BitcoinChain\n  toToken: KnownTokenId.BitcoinToken\n}\nexport type KnownRoute_FromEVM_ToBRC20 = {\n  fromChain: KnownChainId.EVMChain\n  fromToken: KnownTokenId.EVMToken\n  toChain: KnownChainId.BRC20Chain\n  toToken: KnownTokenId.BRC20Token\n}\nexport type KnownRoute_FromEVM_ToRunes = {\n  fromChain: KnownChainId.EVMChain\n  fromToken: KnownTokenId.EVMToken\n  toChain: KnownChainId.RunesChain\n  toToken: KnownTokenId.RunesToken\n}\nexport type KnownRoute_FromEVM_ToEVM = {\n  fromChain: KnownChainId.EVMChain\n  fromToken: KnownTokenId.EVMToken\n  toChain: KnownChainId.EVMChain\n  toToken: KnownTokenId.EVMToken\n}\nexport type KnownRoute_FromEVM =\n  | KnownRoute_FromEVM_ToStacks\n  | KnownRoute_FromEVM_ToBitcoin\n  | KnownRoute_FromEVM_ToBRC20\n  | KnownRoute_FromEVM_ToRunes\n  | KnownRoute_FromEVM_ToEVM\n\nexport type _KnownRoute_FromBRC20_ToStacks = {\n  fromChain: KnownChainId.BRC20Chain\n  fromToken: KnownTokenId.BRC20Token\n  toChain: KnownChainId.StacksChain\n  toToken: KnownTokenId.StacksToken\n}\nexport type _KnownRoute_FromRunes_ToStacks = {\n  fromChain: KnownChainId.RunesChain\n  fromToken: KnownTokenId.RunesToken\n  toChain: KnownChainId.StacksChain\n  toToken: KnownTokenId.StacksToken\n}\n\nexport type KnownRoute =\n  | KnownRoute_FromStacks\n  | KnownRoute_FromBitcoin\n  | KnownRoute_FromEVM\n\nexport function defineRoute(\n  chainPairs: [fromChains: ChainId[], toChains: ChainId[]],\n  tokenPairs: [fromToken: TokenId, toToken: TokenId][],\n): DefinedRoute[] {\n  const result: DefinedRoute[] = []\n\n  for (const fromChain of chainPairs[0]) {\n    for (const toChain of chainPairs[1]) {\n      tokenPairs.forEach(tokenPair => {\n        result.push({\n          fromChain,\n          toChain,\n          fromToken: tokenPair[0],\n          toToken: tokenPair[1],\n        })\n      })\n    }\n  }\n\n  return result\n}\n\nexport type IsSupportedFn = (\n  ctx: SDKGlobalContext,\n  route: DefinedRoute,\n) => Promise<boolean>\nconst memoizedIsSupportedFactory = (\n  isSupported: IsSupportedFn,\n): IsSupportedFn => {\n  return pMemoize(\n    {\n      cacheKey([, route]) {\n        return `${route.fromChain}:${route.fromToken}->${route.toChain}:${route.toToken}`\n      },\n      skipCache: true,\n    },\n    isSupported,\n  )\n}\n\nexport interface GetSupportedRoutesFn_Conditions {\n  fromChain?: ChainId\n  toChain?: ChainId\n  fromToken?: TokenId\n  toToken?: TokenId\n}\nexport type GetSupportedRoutesFn = (\n  ctx: SDKGlobalContext,\n  conditions?: GetSupportedRoutesFn_Conditions,\n) => Promise<KnownRoute[]>\n\nexport type CheckRouteValidFn = (\n  ctx: SDKGlobalContext,\n  route: DefinedRoute,\n) => Promise<KnownRoute>\n\nexport function buildSupportedRoutes(\n  routes: DefinedRoute[],\n  options: {\n    isSupported?: IsSupportedFn\n  } = {},\n): {\n  getSupportedRoutes: GetSupportedRoutesFn\n  checkRouteValid: CheckRouteValidFn\n} {\n  const isSupported = memoizedIsSupportedFactory(\n    options.isSupported || (() => Promise.resolve(true)),\n  )\n\n  const getSupportedRoutes: GetSupportedRoutesFn = async (\n    ctx,\n    conditions = {},\n  ) => {\n    const filteredDefinitions = routes.filter(r => {\n      if (\n        conditions.fromChain != null &&\n        conditions.fromChain !== r.fromChain\n      ) {\n        return false\n      }\n      if (conditions.toChain != null && conditions.toChain !== r.toChain) {\n        return false\n      }\n      if (\n        conditions.fromToken != null &&\n        conditions.fromToken !== r.fromToken\n      ) {\n        return false\n      }\n      if (conditions.toToken != null && conditions.toToken !== r.toToken) {\n        return false\n      }\n\n      return true\n    })\n\n    const res = await Promise.all(\n      filteredDefinitions.map(\n        async route => [await isSupported(ctx, route), route] as const,\n      ),\n    )\n    return res\n      .filter(([isSupported]) => isSupported)\n      .map(([, route]) => route as KnownRoute)\n  }\n\n  return {\n    getSupportedRoutes,\n    async checkRouteValid(ctx, route) {\n      const isValid = await isSupported(ctx, route)\n\n      if (!isValid) {\n        throw new UnsupportedBridgeRouteError(\n          route.fromChain,\n          route.toChain,\n          route.fromToken,\n          route.toToken,\n        )\n      }\n\n      return route as any\n    },\n  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