Matt Hess
733ecd2681
Add root Cargo workspace with 9 crates: salvium-crypto (extended), salvium-types, salvium-consensus, salvium-wallet, salvium-tx, salvium-rpc, salvium-miner (extended), salvium-cli, salvium-multisig. New modules: chain_state, block_weight, alt_chain, validation, offline signing, stake lifecycle, wallet sync/query/encryption/utxo, randomx utilities, and full multisig crate with CARROT support. Delete 188 JS test/helper/debug files; archive integration test scripts to test/legacy-js/ for live testnet use. Testnet integration tests (transfer, stake, burn, convert, sweep) remain as #[ignore]- gated Rust tests runnable with --ignored against a live daemon.
81 lines
3.5 KiB
JavaScript
81 lines
3.5 KiB
JavaScript
#!/usr/bin/env bun
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/**
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* Debug CARROT commitment mask derivation for real outputs.
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* Traces through the full computation to find where it diverges from C++.
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*/
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import { setCryptoBackend, commit } from '../src/crypto/index.js';
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import { MemoryStorage } from '../src/wallet-store.js';
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import { deriveCarrotCommitmentMask } from '../src/carrot-scanning.js';
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import { readFileSync } from 'fs';
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await setCryptoBackend('wasm');
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function hexToBytes(hex) {
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if (typeof hex !== 'string') return hex;
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const bytes = new Uint8Array(hex.length / 2);
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for (let i = 0; i < bytes.length; i++) bytes[i] = parseInt(hex.substr(i * 2, 2), 16);
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return bytes;
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}
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function bytesToHex(bytes) {
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return Array.from(bytes).map(b => b.toString(16).padStart(2, '0')).join('');
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}
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// Load wallet keys
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const walletJson = JSON.parse(readFileSync(`${process.env.HOME}/testnet-wallet/wallet-a.json`, 'utf-8'));
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const accountSpendPubkey = hexToBytes(
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walletJson.carrotKeys?.accountSpendPubkey || walletJson.spendPublicKey
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);
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console.log(`Account spend pubkey: ${bytesToHex(accountSpendPubkey).slice(0,32)}...`);
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// Load synced outputs
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const CACHE_FILE = `${process.env.HOME}/testnet-wallet/wallet-a-sync.json`;
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const storage = new MemoryStorage();
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storage.load(JSON.parse(readFileSync(CACHE_FILE, 'utf-8')));
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const allOutputs = await storage.getOutputs({ isSpent: false });
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const carrotOutputs = allOutputs.filter(o => o.isCarrot && o.commitment && o.mask);
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console.log(`\nCARROT outputs with commitment and mask: ${carrotOutputs.length}\n`);
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for (const o of carrotOutputs.slice(0, 5)) {
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console.log(`=== TX ${o.txHash.slice(0,16)}... idx=${o.outputIndex} block=${o.blockHeight} ===`);
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console.log(` amount: ${o.amount}`);
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console.log(` assetType: ${o.assetType}`);
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console.log(` enoteType: ${o.carrotEnoteType}`);
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console.log(` commitment: ${o.commitment.slice(0,32)}...`);
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console.log(` mask: ${o.mask.slice(0,32)}...`);
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console.log(` sharedSecret: ${o.carrotSharedSecret?.slice(0,32)}...`);
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// Verify stored mask+amount vs stored commitment
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const maskBytes = hexToBytes(o.mask);
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const computed = commit(BigInt(o.amount), maskBytes);
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const computedHex = bytesToHex(computed);
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console.log(` computed commitment: ${computedHex.slice(0,32)}...`);
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console.log(` MATCH: ${computedHex === o.commitment}`);
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// If we have sharedSecret, re-derive the mask ourselves
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if (o.carrotSharedSecret) {
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const ctx = hexToBytes(o.carrotSharedSecret);
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const amt = BigInt(o.amount);
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// Try PAYMENT (0)
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const maskP = deriveCarrotCommitmentMask(ctx, amt, accountSpendPubkey, 0);
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const commitP = bytesToHex(commit(amt, maskP));
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const matchP = commitP === o.commitment;
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// Try CHANGE (1)
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const maskC = deriveCarrotCommitmentMask(ctx, amt, accountSpendPubkey, 1);
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const commitC = bytesToHex(commit(amt, maskC));
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const matchC = commitC === o.commitment;
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console.log(` Re-derived PAYMENT mask: ${bytesToHex(maskP).slice(0,32)}...`);
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console.log(` Re-derived PAYMENT commit: ${commitP.slice(0,32)}... match=${matchP}`);
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console.log(` Re-derived CHANGE mask: ${bytesToHex(maskC).slice(0,32)}...`);
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console.log(` Re-derived CHANGE commit: ${commitC.slice(0,32)}... match=${matchC}`);
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console.log(` Stored mask matches PAYMENT: ${o.mask === bytesToHex(maskP)}`);
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console.log(` Stored mask matches CHANGE: ${o.mask === bytesToHex(maskC)}`);
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console.log(` Stored mask matches neither: ${o.mask !== bytesToHex(maskP) && o.mask !== bytesToHex(maskC)}`);
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}
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console.log();
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}
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