@lifi/widget/dist/esm/providers/WalletProvider/useExternalWalletProvider.js

LI.FI Widget for cross-chain bridging and swapping. It will drive your multi-chain strategy and attract new users from everywhere.

import { ChainType } from '@lifi/sdk';
import { useContext, useMemo } from 'react';
import { useWidgetConfig } from '../WidgetProvider/WidgetProvider.js';
import { EVMExternalContext } from './EVMExternalContext.js';
import { SVMExternalContext } from './SVMExternalContext.js';
import { UTXOExternalContext } from './UTXOExternalContext.js';
const internalChainTypes = [ChainType.EVM, ChainType.SVM, ChainType.UTXO];
export function useExternalWalletProvider() {
    const { walletConfig } = useWidgetConfig();
    const hasExternalEVMContext = useContext(EVMExternalContext);
    const hasExternalSVMContext = useContext(SVMExternalContext);
    const hasExternalUTXOContext = useContext(UTXOExternalContext);
    const data = useMemo(() => {
        const providers = [];
        if (hasExternalEVMContext) {
            providers.push(ChainType.EVM);
        }
        if (hasExternalSVMContext) {
            providers.push(ChainType.SVM);
        }
        if (hasExternalUTXOContext) {
            providers.push(ChainType.UTXO);
        }
        const hasExternalProvider = hasExternalEVMContext || hasExternalSVMContext || hasExternalUTXOContext;
        const useExternalWalletProvidersOnly = hasExternalProvider && !walletConfig?.usePartialWalletManagement;
        return {
            useExternalWalletProvidersOnly,
            externalChainTypes: providers,
            internalChainTypes: internalChainTypes.filter((chainType) => !providers.includes(chainType)),
        };
    }, [
        hasExternalEVMContext,
        hasExternalSVMContext,
        hasExternalUTXOContext,
        walletConfig?.usePartialWalletManagement,
    ]);
    return data;
}
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