Resolve "WIP: UTXO Selection and Storage"

2025-01-11 08:39:24 +00:00
parent f934216d68
commit 33fd9bac4d
156 changed files with 13304 additions and 4595 deletions
@@ -0,0 +1,72 @@
+import { Transaction } from '@xo/primitives';
+import { BlockchainLocal, WalletP2PKH } from '@xo/wallet';
+
+const blockchainLocal = new BlockchainLocal();
+await blockchainLocal.start();
+
+const services = {
+  blockchain: blockchainLocal,
+};
+
+const walletP2PKH = WalletP2PKH.generateRandom(services);
+const walletP2PKHReceive = WalletP2PKH.generateRandom(services);
+
+const coinbaseTransaction = new Transaction({
+  version: 2,
+  locktime: 0,
+  inputs: [
+    {
+      outpointIndex: 0,
+      outpointTransactionHash: new Uint8Array(),
+      unlockingBytecode: new Uint8Array(),
+      sequenceNumber: 0,
+    },
+  ],
+  outputs: [
+    {
+      lockingBytecode: (
+        await walletP2PKH.getReceivingAddress()
+      ).toLockscriptBytes(),
+      valueSatoshis: 100_000n,
+    },
+    {
+      lockingBytecode: (
+        await walletP2PKH.getReceivingAddress()
+      ).toLockscriptBytes(),
+      valueSatoshis: 150_000n,
+    },
+  ],
+});
+
+await blockchainLocal.broadcastTransaction(coinbaseTransaction, {
+  skipValidation: true,
+});
+
+console.log('walletP2PKH unspents', await walletP2PKH.fetchUnspentDirectives());
+console.log(
+  'walletP2PKHReceive unspents',
+  await walletP2PKHReceive.fetchUnspentDirectives(),
+);
+
+const sendTx = await walletP2PKH.send({
+  outputs: [
+    {
+      lockingBytecode: (
+        await walletP2PKHReceive.getReceivingAddress()
+      ).toLockscriptBytes(),
+      valueSatoshis: 150_000n,
+    },
+  ],
+});
+
+console.log(sendTx);
+
+// await blockchainLocal.broadcastTransaction(new Transaction(sendTx));
+
+console.log('walletP2PKH unspents', await walletP2PKH.fetchUnspentDirectives());
+console.log(
+  'walletP2PKHReceive unspents',
+  await walletP2PKHReceive.fetchUnspentDirectives(),
+);
+
+console.log(blockchainLocal.deriveUtxoSet());