@xlink-network/xlink-sdk/lib/chunk-56RIW7A5.mjs

XLINK js SDK

import {
  fromCorrespondingStacksToken
} from "./chunk-COUTRDKA.mjs";
import {
  getEVMTokenContractInfo
} from "./chunk-UJDCORME.mjs";
import {
  getBRC20SupportedRoutes,
  getRunesSupportedRoutes
} from "./chunk-BNOOAGFD.mjs";
import {
  KnownChainId,
  KnownTokenId,
  _allNoLongerSupportedEVMChains
} from "./chunk-GZDQGY7B.mjs";
import {
  checkNever
} from "./chunk-E5Y3FGR6.mjs";
import {
  hasAny
} from "./chunk-PRLWYSC3.mjs";

// src/stacksUtils/peggingHelpers.ts
var isSupportedStacksRoute = async (ctx, route) => {
  const { fromChain, toChain, fromToken, toToken } = route;
  if (fromChain === toChain && fromToken === toToken) {
    return false;
  }
  if (KnownChainId.isEVMChain(fromChain) && _allNoLongerSupportedEVMChains.includes(fromChain)) {
    return false;
  }
  if (KnownChainId.isEVMChain(toChain) && _allNoLongerSupportedEVMChains.includes(toChain)) {
    return false;
  }
  if (!KnownChainId.isStacksChain(fromChain) || !KnownTokenId.isStacksToken(fromToken)) {
    return false;
  }
  if (!KnownChainId.isKnownChain(toChain)) return false;
  if (KnownChainId.isStacksChain(toChain)) {
    return false;
  }
  if (KnownChainId.isBitcoinChain(toChain)) {
    if (!KnownTokenId.isBitcoinToken(toToken)) return false;
    return fromToken === KnownTokenId.Stacks.aBTC && toToken === KnownTokenId.Bitcoin.BTC;
  }
  if (KnownChainId.isRunesChain(toChain)) {
    if (!KnownTokenId.isRunesToken(toToken)) return false;
    const supportedRoutes = await getRunesSupportedRoutes(ctx, toChain);
    if (supportedRoutes == null || !hasAny(supportedRoutes)) return false;
    return supportedRoutes.some(
      (route2) => route2.stacksToken === fromToken && route2.runesToken === toToken
    );
  }
  if (KnownChainId.isBRC20Chain(toChain)) {
    if (!KnownTokenId.isBRC20Token(toToken)) return false;
    const supportedRoutes = await getBRC20SupportedRoutes(ctx, toChain);
    if (supportedRoutes == null || !hasAny(supportedRoutes)) return false;
    return supportedRoutes.some(
      (route2) => route2.stacksToken === fromToken && route2.brc20Token === toToken
    );
  }
  if (KnownChainId.isEVMChain(toChain)) {
    if (!KnownTokenId.isEVMToken(toToken)) return false;
    const info = await getEVMTokenContractInfo(ctx, toChain, toToken);
    if (info == null) return false;
    const toEVMTokens = await fromCorrespondingStacksToken(toChain, fromToken);
    return toEVMTokens.includes(toToken);
  }
  checkNever(toChain);
  return false;
};

export {
  isSupportedStacksRoute
};
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