@molecularlabs/nucleus-frontend/dist/utils/chain-utils.mjs

Nucleus BoringVault Frontend SDK

import {
  fetchVaultConfigs
} from "../api/vault-config";
let chainsCache = null;
async function getChainFromConfig(chainId, config) {
  if (chainsCache && !config) {
    const chain2 = chainsCache.get(chainId);
    if (chain2) return chain2;
  }
  const vaultConfig = config ?? await fetchVaultConfigs();
  const chain = vaultConfig.chains[chainId];
  if (!chain) {
    throw new Error(`Chain not found for ID: ${chainId}`);
  }
  if (config && !chainsCache) {
    chainsCache = new Map(
      Object.entries(config.chains).map(([id, chain2]) => [
        Number(id),
        chain2
      ])
    );
  }
  return chain;
}
function clearChainsCache() {
  chainsCache = null;
}
export {
  clearChainsCache,
  getChainFromConfig
};
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