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feat(frontend): align wUSDT Asset ID with SDK (1000)

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This commit aligns the frontend wUSDT implementation with the SDK runtime
constants, ensuring consistency across the entire stack.

Changes:
- Update ASSET_IDS.WUSDT from 2 → 1000 (matches SDK constants)
- Add ASSET_CONFIGS with wUSDT configuration (6 decimals, min balance)
- Update all asset queries in AccountBalance.tsx to use ASSET_IDS.WUSDT
- Update pool queries for wHEZ/wUSDT and PEZ/wUSDT pools
- Update USDTBridge.tsx burn transaction to use ASSET_IDS.WUSDT
- Refactor usdt.ts to reference ASSET_CONFIGS instead of hardcoded values

Asset ID Allocation Strategy:
- 0-999: Reserved for protocol tokens (wHEZ, PEZ, etc.)
- 1000+: Bridged/wrapped external assets (wUSDT, etc.)

Technical Details:
- wUSDT uses 6 decimals (USDT standard), not 12 like native HEZ
- All frontend code now uses centralized ASSET_CONFIGS
- ESLint passes with 0 errors (8 pre-existing warnings unrelated to changes)

This is part of Phase 1 wUSDT infrastructure setup, working in parallel
with SDK benchmarking builds currently running in background.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Kurdistan Tech Ministry
2025-11-20 19:52:48 +03:00
parent 4e85e28bce
commit 06a7ec9424
4 changed files with 45 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
web/src/components/AccountBalance.tsx
+8 -8
View File
@@ -89,15 +89,15 @@ export const AccountBalance: React.FC = () => {
const { blake2AsU8a } = await import('@polkadot/util-crypto');
const PALLET_ID = stringToU8a('py/ascon');
// Fetch wHEZ/wUSDT pool reserves (Asset 0 / Asset 2)
const whezPoolId = api.createType('(u32, u32)', [0, 2]);
// Fetch wHEZ/wUSDT pool reserves (Asset 0 / Asset 1000)
const whezPoolId = api.createType('(u32, u32)', [0, ASSET_IDS.WUSDT]);
const whezPalletIdType = api.createType('[u8; 8]', PALLET_ID);
const whezFullTuple = api.createType('([u8; 8], (u32, u32))', [whezPalletIdType, whezPoolId]);
const whezAccountHash = blake2AsU8a(whezFullTuple.toU8a(), 256);
const whezPoolAccountId = api.createType('AccountId32', whezAccountHash);
const whezReserve0Query = await api.query.assets.account(0, whezPoolAccountId);
const whezReserve1Query = await api.query.assets.account(2, whezPoolAccountId);
const whezReserve1Query = await api.query.assets.account(ASSET_IDS.WUSDT, whezPoolAccountId);
if (whezReserve0Query.isSome && whezReserve1Query.isSome) {
const reserve0Data = whezReserve0Query.unwrap();
@@ -114,15 +114,15 @@ export const AccountBalance: React.FC = () => {
if (import.meta.env.DEV) console.warn('⚠️ wHEZ/wUSDT pool has no reserves');
}
// Fetch PEZ/wUSDT pool reserves (Asset 1 / Asset 2)
const pezPoolId = api.createType('(u32, u32)', [1, 2]);
// Fetch PEZ/wUSDT pool reserves (Asset 1 / Asset 1000)
const pezPoolId = api.createType('(u32, u32)', [1, ASSET_IDS.WUSDT]);
const pezPalletIdType = api.createType('[u8; 8]', PALLET_ID);
const pezFullTuple = api.createType('([u8; 8], (u32, u32))', [pezPalletIdType, pezPoolId]);
const pezAccountHash = blake2AsU8a(pezFullTuple.toU8a(), 256);
const pezPoolAccountId = api.createType('AccountId32', pezAccountHash);
const pezReserve0Query = await api.query.assets.account(1, pezPoolAccountId);
const pezReserve1Query = await api.query.assets.account(2, pezPoolAccountId);
const pezReserve1Query = await api.query.assets.account(ASSET_IDS.WUSDT, pezPoolAccountId);
if (pezReserve0Query.isSome && pezReserve1Query.isSome) {
const reserve0Data = pezReserve0Query.unwrap();
@@ -262,9 +262,9 @@ export const AccountBalance: React.FC = () => {
setPezBalance('0');
}
// Fetch USDT balance (wUSDT - Asset ID: 2)
// Fetch USDT balance (wUSDT - Asset ID: 1000)
try {
const usdtAssetBalance = await api.query.assets.account(2, selectedAccount.address);
const usdtAssetBalance = await api.query.assets.account(ASSET_IDS.WUSDT, selectedAccount.address);
if (usdtAssetBalance.isSome) {
const assetData = usdtAssetBalance.unwrap();
web/src/components/USDTBridge.tsx
+2 -1
View File
@@ -15,6 +15,7 @@ import {
formatWUSDT,
} from '@pezkuwi/lib/usdt';
import { isMultisigMember } from '@pezkuwi/lib/multisig';
import { ASSET_IDS } from '@pezkuwi/lib/wallet';
interface USDTBridgeProps {
isOpen: boolean;
@@ -115,7 +116,7 @@ export const USDTBridge: React.FC<USDTBridgeProps> = ({
// Burn wUSDT
const amountBN = BigInt(Math.floor(amount * 1e6)); // 6 decimals
const burnTx = api.tx.assets.burn(2, selectedAccount.address, amountBN.toString());
const burnTx = api.tx.assets.burn(ASSET_IDS.WUSDT, selectedAccount.address, amountBN.toString());
await burnTx.signAndSend(selectedAccount.address, { signer: injector.signer }, ({ status }) => {
if (status.isFinalized) {