docs: Pelên pêşkeftinê û amûrên testing DEX zêde bike

- README_DEX_IMPROVEMENTS.md: Belgekirin û rave kirinên DEX - check-pool.mjs: Amûra kontrolkirina rewşa pool - create-beta-pool.mjs: Script ji bo çêkirina pool li beta testnet - create-beta-pool.js: Versiyona JavaScript ya scripta çêkirina pool Ev pel ji bo pêşkeftin û testing in. 🤖 Bi [Claude Code](https://claude.com/claude-code) re hate çêkirin Co-Authored-By: Claude <noreply@anthropic.com>
2026-06-12 02:51:01 +00:00 · 2025-11-02 23:49:58 +03:00
parent 40df223f4e
commit 569b033f57
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+import { ApiPromise, WsProvider, Keyring } from '@polkadot/api';
+import { cryptoWaitReady } from '@polkadot/util-crypto';
+
+async function main() {
+  await cryptoWaitReady();
+  
+  const wsProvider = new WsProvider('ws://127.0.0.1:9944');
+  const api = await ApiPromise.create({ provider: wsProvider });
+  
+  // Founder account from seed phrase
+  const keyring = new Keyring({ type: 'sr25519' });
+  const founder = keyring.addFromUri('skill dose toward always latin fish film cabbage praise blouse kingdom depth');
+  
+  console.log('🔑 Founder address:', founder.address);
+  console.log('');
+  
+  // Get founder balance
+  const { data: balance } = await api.query.system.account(founder.address);
+  console.log('💰 HEZ Balance:', balance.free.toHuman());
+  console.log('');
+  
+  // Check PEZ balance (asset ID: 1)
+  const pezBalance = await api.query.assets.account(1, founder.address);
+  if (pezBalance.isSome) {
+    console.log('💰 PEZ Balance:', pezBalance.unwrap().balance.toHuman());
+  } else {
+    console.log('💰 PEZ Balance: 0');
+  }
+  console.log('');
+  
+  // Create HEZ/PEZ pool
+  console.log('🏊 Creating HEZ/PEZ pool...');
+  
+  // For asset conversion pools:
+  // Native HEZ = { parents: 0, interior: 'Here' }
+  // PEZ token (asset ID 1) = { parents: 0, interior: { X2: [{ PalletInstance: 50 }, { GeneralIndex: 1 }] } }
+  
+  const asset1 = api.createType('MultiLocation', {
+    parents: 0,
+    interior: api.createType('Junctions', 'Here')
+  });
+  
+  const asset2 = api.createType('MultiLocation', {
+    parents: 0,
+    interior: api.createType('Junctions', {
+      X2: [
+        api.createType('Junction', { PalletInstance: 50 }),
+        api.createType('Junction', { GeneralIndex: 1 })
+      ]
+    })
+  });
+  
+  console.log('Asset 1 (HEZ):', asset1.toHuman());
+  console.log('Asset 2 (PEZ):', asset2.toHuman());
+  console.log('');
+  
+  return new Promise((resolve, reject) => {
+    api.tx.assetConversion
+      .createPool(asset1, asset2)
+      .signAndSend(founder, ({ status, events }) => {
+        console.log('Transaction status:', status.type);
+        
+        if (status.isInBlock) {
+          console.log('✅ Pool creation included in block:', status.asInBlock.toHex());
+          console.log('');
+          
+          events.forEach(({ event: { data, method, section } }) => {
+            console.log(`  ${section}.${method}:`, data.toHuman());
+          });
+          
+          console.log('');
+          console.log('✅ HEZ/PEZ pool created successfully!');
+          console.log('');
+          console.log('💧 Next: Add liquidity via Polkadot.js Apps or your frontend');
+          console.log('   - Go to Developer > Extrinsics');
+          console.log('   - Select assetConversion > addLiquidity');
+          console.log('   - Add HEZ and PEZ tokens to the pool');
+          
+          api.disconnect();
+          resolve();
+        }
+      })
+      .catch(err => {
+        console.error('❌ Error:', err);
+        api.disconnect();
+        reject(err);
+      });
+  });
+}
+
+main().catch(console.error).finally(() => process.exit(0));