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fix: cache web3Enable to prevent authorization flooding

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Consolidated all web3Enable/web3FromAddress calls through getSigner helper.
Cached web3Enable promise so it only runs once per session.
This commit is contained in:
Kurdistan Tech Ministry
2026-02-23 08:24:41 +03:00
parent 3d1c1405e5
commit 9863f11224
2 changed files with 17 additions and 19 deletions
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web/src/contexts/WalletContext.tsx
+6 -18
View File
@@ -9,9 +9,9 @@ import { usePezkuwi } from './PezkuwiContext';
import { WALLET_ERRORS, formatBalance, ASSET_IDS } from '@pezkuwi/lib/wallet';
import type { InjectedAccountWithMeta } from '@pezkuwi/extension-inject/types';
import type { Signer } from '@pezkuwi/api/types';
import { web3Enable, web3FromAddress } from '@pezkuwi/extension-dapp';
import { isMobileApp, signTransactionNative, type TransactionPayload } from '@/lib/mobile-bridge';
import { createWCSigner, isWCConnected, validateSession } from '@/lib/walletconnect-service';
import { getSigner as getUniversalSigner } from '@/lib/get-signer';
interface TokenBalances {
HEZ: string;
@@ -275,9 +275,7 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
}
// Desktop / pezWallet DApps browser: Use extension signer
const { web3Enable: enable, web3FromAddress: fromAddress } = await import('@pezkuwi/extension-dapp');
await enable('PezkuwiChain');
const injector = await fromAddress(pezkuwi.selectedAccount.address);
const injector = await getUniversalSigner(pezkuwi.selectedAccount.address, pezkuwi.walletSource, pezkuwi.api);
const hash = await (tx as { signAndSend: (address: string, options: { signer: unknown }) => Promise<{ toHex: () => string }> }).signAndSend(
pezkuwi.selectedAccount.address,
@@ -318,9 +316,7 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
}
// Extension signing
const { web3Enable: enable, web3FromAddress: fromAddress } = await import('@pezkuwi/extension-dapp');
await enable('PezkuwiChain');
const injector = await fromAddress(pezkuwi.selectedAccount.address);
const injector = await getUniversalSigner(pezkuwi.selectedAccount.address, pezkuwi.walletSource, pezkuwi.api);
if (!injector.signer.signRaw) {
throw new Error('Wallet does not support message signing');
@@ -348,17 +344,9 @@ export const WalletProvider: React.FC<{ children: React.ReactNode }> = ({ childr
}
try {
if (pezkuwi.walletSource === 'walletconnect' && isWCConnected() && validateSession() && pezkuwi.api) {
const genesisHash = pezkuwi.api.genesisHash.toHex();
const wcSigner = createWCSigner(genesisHash, pezkuwi.selectedAccount.address);
setSigner(wcSigner as unknown as Signer);
if (import.meta.env.DEV) console.log('✅ WC Signer obtained for', pezkuwi.selectedAccount.address);
} else if (pezkuwi.walletSource !== 'walletconnect') {
await web3Enable('PezkuwiChain');
const injector = await web3FromAddress(pezkuwi.selectedAccount.address);
setSigner(injector.signer);
if (import.meta.env.DEV) console.log('✅ Extension Signer obtained for', pezkuwi.selectedAccount.address);
}
const injector = await getUniversalSigner(pezkuwi.selectedAccount.address, pezkuwi.walletSource, pezkuwi.api);
setSigner(injector.signer as unknown as Signer);
if (import.meta.env.DEV) console.log('✅ Signer obtained for', pezkuwi.selectedAccount.address);
} catch (error) {
if (import.meta.env.DEV) console.error('Failed to get signer:', error);
setSigner(null);
web/src/lib/get-signer.ts
+11 -1
View File
@@ -16,6 +16,16 @@ interface SignerResult {
signer: any; // Compatible with @pezkuwi/api Signer
}
// Cache web3Enable to avoid "Too many authorization requests" error
let enablePromise: Promise<unknown[]> | null = null;
async function ensureWeb3Enabled(): Promise<void> {
if (!enablePromise) {
enablePromise = web3Enable('PezkuwiChain');
}
await enablePromise;
}
export async function getSigner(
address: string,
walletSource: WalletSource,
@@ -34,7 +44,7 @@ export async function getSigner(
}
// Extension or native: use web3FromAddress
await web3Enable('PezkuwiChain');
await ensureWeb3Enabled();
const injector = await web3FromAddress(address);
return injector;
}