72 lines
2.0 KiB
TypeScript
72 lines
2.0 KiB
TypeScript
import type { DefaultWeb3ProviderContextShape } from '@vegaprotocol/web3';
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import {
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useEthereumConfig,
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createConnectors,
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Web3Provider as Web3ProviderInternal,
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useWeb3ConnectStore,
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createDefaultProvider,
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} from '@vegaprotocol/web3';
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import { AsyncRenderer } from '@vegaprotocol/ui-toolkit';
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import { t } from '@vegaprotocol/i18n';
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import { useEnvironment } from '@vegaprotocol/environment';
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import type { ReactNode } from 'react';
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import { useState } from 'react';
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import { useEffect } from 'react';
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export const Web3Provider = ({ children }: { children: ReactNode }) => {
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const { config, loading, error } = useEthereumConfig();
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const { ETHEREUM_PROVIDER_URL, ETH_LOCAL_PROVIDER_URL, ETH_WALLET_MNEMONIC } =
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useEnvironment();
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const connectors = useWeb3ConnectStore((store) => store.connectors);
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const initializeConnectors = useWeb3ConnectStore((store) => store.initialize);
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const [defaultProvider, setDefaultProvider] = useState<
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DefaultWeb3ProviderContextShape['provider'] | undefined
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>(undefined);
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useEffect(() => {
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if (config?.chain_id) {
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initializeConnectors(
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createConnectors(
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ETHEREUM_PROVIDER_URL,
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Number(config?.chain_id),
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ETH_LOCAL_PROVIDER_URL,
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ETH_WALLET_MNEMONIC
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),
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Number(config.chain_id)
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);
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const defaultProvider = createDefaultProvider(
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ETHEREUM_PROVIDER_URL,
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Number(config?.chain_id)
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);
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setDefaultProvider(defaultProvider);
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}
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}, [
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config?.chain_id,
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ETHEREUM_PROVIDER_URL,
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initializeConnectors,
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ETH_LOCAL_PROVIDER_URL,
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ETH_WALLET_MNEMONIC,
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]);
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return (
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<AsyncRenderer
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loading={loading}
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error={error}
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data={connectors}
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noDataCondition={(d) => {
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if (!d) return true;
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return d.length < 1;
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}}
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noDataMessage={t('Could not fetch Ethereum configuration')}
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>
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<Web3ProviderInternal
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connectors={connectors}
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defaultProvider={defaultProvider}
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>
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<>{children}</>
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</Web3ProviderInternal>
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</AsyncRenderer>
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);
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};
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