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pezkuwichain
1c6ff3d578
Fund-logic hardening (audit remediation):
- TransferModal: source asset id/decimals from the canonical MINTABLE_ASSETS
(wUSDT=1000, wDOT=1001, wETH=1002, wBTC=1003) instead of the wrong hardcoded
ids (BTC=3 was the deprecated "Old USDT", ETH=4, DOT=5). Route every non-native
asset through the Asset Hub api; only native HEZ uses the relay balances pallet.
Removes the latent wrong-asset / wrong-chain transfer.
- Replace BigInt(parseFloat(x)*10**dec) with string-based parseTokenInput in
TransferModal + 3 DEX init modals; BigInt(float) threw RangeError on common
fractional amounts (e.g. 100.3 HEZ), breaking sends and pool/bridge init.
- Presale.contribute now resolves a signer via getSigner and passes { signer }
to signAndSend (was signer-less -> broken for all users).
- presale.ts contribute/refund/claimVested now reject on dropped/invalid/usurped/
retracted tx states instead of hanging the UI forever.
Shared Code
This directory contains code shared between web, mobile, and SDK UI applications.
Structure
-
types/ - TypeScript type definitions and interfaces
blockchain.ts- Blockchain-related types (WalletAccount, Transaction, etc.)tokens.ts- Token and DEX types (TokenInfo, PoolInfo, SwapQuote, etc.)
-
constants/ - Shared constants and configuration values
KNOWN_TOKENS- Token definitions (HEZ, PEZ, USDT)KURDISTAN_COLORS- Color palette (Kesk, Sor, Zer, Spî, Reş)SUPPORTED_LANGUAGES- Available languages (EN, TR, KMR, CKB, AR, FA)TOKEN_DISPLAY_SYMBOLS- Display vs blockchain symbol mapping
-
blockchain/ - Blockchain-related utilities
polkadot.ts- Polkadot/Substrate utilities and endpointsDEFAULT_ENDPOINT- Current blockchain endpoint (beta testnet)
-
i18n/ - Internationalization
locales/- Translation files for 6 languagesLANGUAGES- Language configurations with RTL supporttranslations- All locale data
-
utils/ - Utility functions and helpers
formatting.ts- Address and number formattingvalidation.ts- Input validation utilities
Usage
Import shared code in your projects:
// Token types and constants
import { TokenInfo, KNOWN_TOKENS } from '../../../shared/types/tokens';
import { KURDISTAN_COLORS, TOKEN_DISPLAY_SYMBOLS } from '../../../shared/constants';
// Blockchain utilities
import { DEFAULT_ENDPOINT, BLOCKCHAIN_ENDPOINTS } from '../../../shared/blockchain/polkadot';
// i18n
import { translations, LANGUAGES, isRTL } from '../../../shared/i18n';
// Formatting utilities
import { formatAddress, formatTokenAmount } from '../../../shared/utils/formatting';
Guidelines
- Keep code framework-agnostic when possible
- Add comprehensive JSDoc comments
- Write unit tests for utilities
- Avoid platform-specific dependencies
- Use relative imports:
../../../shared/...from web/mobile/SDK UI