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fix: detectProvider priority - TP Wallet > OKX > Bitget > imToken > SafePal > Trust > MetaMask (China-first)

This commit is contained in:
NAC Admin 2026-03-10 09:55:37 +08:00
parent 89d536b7cb
commit 299e4a7101
1 changed files with 57 additions and 8 deletions
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65
client/src/hooks/useWallet.ts
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@ -31,29 +31,78 @@ const INITIAL_STATE: WalletState = {
};
// Detect the best available EVM provider across all major wallets
// Priority order: TP Wallet (most popular in China) > OKX > Bitget > Trust > MetaMask > others
export function detectProvider(): Eip1193Provider | null {
if (typeof window === "undefined") return null;
const w = window as unknown as Record<string, unknown>;
const eth = w.ethereum as (Eip1193Provider & {
providers?: Eip1193Provider[];
type ExtProvider = Eip1193Provider & {
providers?: ExtProvider[];
isMetaMask?: boolean;
isTrust?: boolean;
isTrustWallet?: boolean;
isOKExWallet?: boolean;
isOkxWallet?: boolean;
isCoinbaseWallet?: boolean;
}) | undefined;
isTokenPocket?: boolean;
isBitkeep?: boolean;
isBitgetWallet?: boolean;
isRabby?: boolean;
isSafePal?: boolean;
isImToken?: boolean;
isPhantom?: boolean;
};
const eth = w.ethereum as ExtProvider | undefined;
// Helper: find in providers array or direct
const findIn = (pred: (p: ExtProvider) => boolean): ExtProvider | null => {
if (!eth) return null;
if (eth.providers && Array.isArray(eth.providers)) {
return eth.providers.find(pred) ?? null;
}
return pred(eth) ? eth : null;
};
// 1. TokenPocket (most popular in China)
const tp = findIn(p => !!p.isTokenPocket);
if (tp) return tp;
// 2. OKX Wallet
const okx = (w.okxwallet as ExtProvider | undefined) ?? findIn(p => !!(p.isOKExWallet || p.isOkxWallet));
if (okx) return okx;
// 3. Bitget Wallet
const bitget = (w as { bitkeep?: { ethereum?: ExtProvider } }).bitkeep?.ethereum
?? findIn(p => !!(p.isBitkeep || p.isBitgetWallet));
if (bitget) return bitget;
// 4. imToken
const imtoken = (w.imToken as ExtProvider | undefined) ?? findIn(p => !!p.isImToken);
if (imtoken) return imtoken;
// 5. SafePal
const safepal = (w.safepalProvider as ExtProvider | undefined) ?? findIn(p => !!p.isSafePal);
if (safepal) return safepal;
// 6. Trust Wallet
const trust = findIn(p => !!(p.isTrust || p.isTrustWallet));
if (trust) return trust;
// 7. MetaMask
const metamask = findIn(p => !!p.isMetaMask);
if (metamask) return metamask;
if (!eth) {
// Fallback: check wallet-specific globals
if (w.okxwallet) return w.okxwallet as Eip1193Provider;
// Last resort: check wallet-specific globals
if (w.coinbaseWalletExtension) return w.coinbaseWalletExtension as Eip1193Provider;
return null;
}
// If multiple providers are injected (common when multiple extensions installed)
// If multiple providers injected but none matched above, use first
if (eth.providers && Array.isArray(eth.providers) && eth.providers.length > 0) {
const metamask = eth.providers.find((p: Eip1193Provider & { isMetaMask?: boolean }) => p.isMetaMask);
return metamask ?? eth.providers[0];
return eth.providers[0];
}
return eth;