teahubxyzandClaude Opus 5.5
6998ae47aa
A new lineage/v0 op binds a node's keys in one inscription whose parent is the node itself: its Taproot and SegWit addresses, its npub and its Ethereum address. Every key signs the same statement the way its own wallets sign a message: BIP-322 simple signatures for the Bitcoin addresses, a NIP-01 note (kind 1, created_at 0) for the npub, EIP-191 for Ethereum. The reducer checks every proof, binds a standing keyring's keys to its node, lets the newest keyring replace the older, and retires keyrings at a graduation (the keys change with the new root) and at a close. Every account gets an Ethereum key at m/44'/60'/account'/0/0; an org's, at account 0, is the key tree page's legal-control key and matches its published vector. Keyring is the ninth verb; Inspect shows each node's keyring and the statement its keys signed, and Reveal its Ethereum private key. The sample publishes three keyrings, and lineage's retires when it graduates. Tests pin BIP-322's published vectors and values cross-checked with bip322-js, ethers and nostr-tools. The regtest rehearsal, rerun with five keyrings, confirmed 89 transactions on Bitcoin Core; ord's 26 events fold to the same trees and keyrings, every proof checked from ord's copy, and the fixture is re-recorded. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01H4upF5LVwmPDDqrhdUfnXh
238 lines
17 KiB
JavaScript
238 lines
17 KiB
JavaScript
import test from 'node:test';
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import assert from 'node:assert/strict';
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import { HDKey } from '@scure/bip32';
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import { entropyToMnemonic } from '@scure/bip39';
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import { wordlist } from '@scure/bip39/wordlists/english';
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import { bytesToHex, utf8ToBytes } from '@noble/hashes/utils';
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import { sha256 } from '@noble/hashes/sha2';
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import { schnorr } from '@noble/curves/secp256k1';
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import { base64 } from '@scure/base';
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import { Address, Tap } from '@cmdcode/tapscript';
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import { PATHS, bip85Entropy, childMnemonic, ethAddress, ethSecret, nostrKey, nostrSecret, seedBytes, segwitPubkey, segwitSecret, walletSecret } from '../src/adapters/lineage-keys.js';
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import { claimStatus, countersign, decodeClaim, holderCoin, makeClaim } from '../src/adapters/handoff.js';
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import { LocalChain } from '../src/adapters/chain.js';
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import { InscriptionAdapter } from '../src/adapters/inscription.js';
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import { TestWallet } from '../src/adapters/wallet.js';
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import { beat, decodeLab, emptyLab, encodeLab, keysPreference } from '../src/orgchain/store.js';
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import { act, fund, lineageState, send } from '../src/orgchain/actions.js';
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import { SAT } from '../src/orgchain/money.js';
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import { addressesOf, descsum, keyOf, leavesOf, nsecOf, rootWallet, scriptHex, secretsOf, tapkeyOf, wif } from '../src/orgchain/keys.js';
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import { agentLeaves, agentRecords, agentSecrets, nodeLeaves, nodeRecords, nodeSecrets, sshFingerprint } from '../src/orgchain/leaves.js';
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// Spec vectors and the handoff test come from the tree branch (2ea7884), which wrote lineage-keys.js and handoff.js.
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const XPRV = 'xprv9s21ZrQH143K2LBWUUQRFXhucrQqBpKdRRxNVq2zBqsx8HVqFk2uYo8kmbaLLHRdqtQpUm98uKfu3vca1LqdGhUtyoFnCNkfmXRyPXLjbKb';
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test('BIP-85 spec vectors: core entropy and the 24-word BIP-39 application', () => {
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const root = HDKey.fromExtendedKey(XPRV);
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assert.equal(bytesToHex(root.derive("m/83696968'/0'/0'").privateKey), 'cca20ccb0e9a90feb0912870c3323b24874b0ca3d8018c4b96d0b97c0e82ded0');
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assert.equal(bytesToHex(bip85Entropy(root, "m/83696968'/0'/0'")), 'efecfbccffea313214232d29e71563d941229afb4338c21f9517c41aaa0d16f00b83d2a09ef747e7a64e8e2bd5a14869e693da66ce94ac2da570ab7ee48618f7');
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const entropy = bip85Entropy(root, PATHS.orgSeed(0)).slice(0, 32);
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assert.equal(bytesToHex(entropy), 'ae131e2312cdc61331542efe0d1077bac5ea803adf24b313a4f0e48e9c51f37f');
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assert.equal(entropyToMnemonic(entropy, wordlist), 'puppy ocean match cereal symbol another shed magic wrap hammer bulb intact gadget divorce twin tonight reason outdoor destroy simple truth cigar social volcano');
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});
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test('BIP-86 and NIP-06 spec vectors', () => {
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const abandon = 'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about';
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assert.equal(bytesToHex(schnorr.getPublicKey(walletSecret(abandon, 0, 0))), 'cc8a4bc64d897bddc5fbc2f670f7a8ba0b386779106cf1223c6fc5d7cd6fc115');
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assert.deepEqual(nostrKey('leader monkey parrot ring guide accident before fence cannon height naive bean', 0), {
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pubkey: '17162c921dc4d2518f9a101db33695df1afb56ab82f5ff3e5da6eec3ca5cd917', npub: 'npub1zutzeysacnf9rru6zqwmxd54mud0k44tst6l70ja5mhv8jjumytsd2x7nu' });
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});
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test('handoff: the recipient claims, the holder countersigns, the inscription moves', () => {
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const chain = new LocalChain(), holder = TestWallet.create(), own = TestWallet.create();
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chain.mine(holder.script);
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const ins = new InscriptionAdapter(chain, holder);
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const top = ins.inscribe('time', null, { op: 'found', name: 'time' }, { metaprotocol: 'lineage/v0' });
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const doc = ins.inscribe('docscope', top, { op: 'birth', name: 'docscope' }, { metaprotocol: 'lineage/v0' });
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chain.mine(holder.script);
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assert.throws(() => makeClaim(chain, doc, own), /plain coin/);
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chain.mine(own.script);
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assert.throws(() => makeClaim(chain, doc, holder), /already holds/);
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const claim = makeClaim(chain, doc, own);
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assert.equal(claimStatus(chain, claim), 'open');
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assert.deepEqual(decodeClaim(JSON.parse(JSON.stringify(claim))), claim);
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assert.throws(() => countersign(chain, claim, own), /current holder/);
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assert.throws(() => countersign(chain, { ...claim, to: holder.pubkey }, holder), /signature/i, 'a claim edited after signing fails');
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assert.equal(countersign(chain, claim, holder), claim.txid);
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chain.mine(holder.script);
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assert.ok(new InscriptionAdapter(chain, own).list().some(i => i.id === doc && i.parent === top));
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assert.ok(new InscriptionAdapter(chain, holder).list().some(i => i.id === top), 'the parent keeps its own inscription');
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assert.equal(claimStatus(chain, claim), 'stale');
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assert.throws(() => countersign(chain, claim, holder), /spent/);
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});
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// Values read off the lineage key tree page (lineage.yolopreneur.lol) for this mnemonic: agent account 1, lineage.llc.
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const LEADER = 'leader monkey parrot ring guide accident before fence cannon height naive bean';
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const ABANDON = 'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about';
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test('BIP-86 and BIP-84: the spec mnemonic gives the spec addresses', () => {
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const tapkey = tapkeyOf('cc8a4bc64d897bddc5fbc2f670f7a8ba0b386779106cf1223c6fc5d7cd6fc115');
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assert.equal(tapkey, 'a60869f0dbcf1dc659c9cecbaf8050135ea9e8cdc487053f1dc6880949dc684c');
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const wallet = new TestWallet(Tap.getSecKey(walletSecret(ABANDON, 0, 0))[0]);
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assert.equal(wallet.pubkey, tapkey);
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assert.equal(Address.p2tr.fromPubKey(wallet.pubkey, 'main'), 'bc1p5cyxnuxmeuwuvkwfem96lqzszd02n6xdcjrs20cac6yqjjwudpxqkedrcr');
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assert.equal(Address.p2wpkh.fromPubKey(segwitPubkey(ABANDON, 0, 0), 'main'), 'bc1qcr8te4kr609gcawutmrza0j4xv80jy8z306fyu');
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});
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test('leaves match the lineage key tree page byte for byte', () => {
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const agent = agentLeaves(nostrSecret(LEADER, 1));
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assert.equal(nostrKey(LEADER, 1).npub, 'npub1m9m6dnc0svwugus8sz6l29rqatmdegywxtgld6ymvq6y6ca0fczq88tsjr');
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assert.deepEqual([sshFingerprint(agent.ssh), sshFingerprint(agent.git), base64.encode(agent.dkim), base64.encode(agent.wg)], [
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'SHA256:Svt6sRSfHEYSQf9+QX+XDPg9eXlEsgcy+OAcJIzeyQU', 'SHA256:fBH0g7huqXVWQHa6GiDsMMzg2PTnWwyTgJdrH3L5bo4',
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'A7j292wHd4jUXhs4dMJcKh0nDG1/cwoo4aG1NUn/x2g=', '0HVH6534UBMEVWDz8BA+NkI73Z28bHBBQNFEONCkmWI=']);
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assert.deepEqual(nodeRecords(nodeLeaves(seedBytes(LEADER)), 'lineage.llc').map(([, value]) => value), [
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'SHA256:XOvpZ24mpcsFhi0mDxyZDqSEpkVKsQkhnLCOR5mlxY4', 'ObnNHsWk0TI5evUH+wbuMXtyPtEXInA6Y0KJbFu8S7A=',
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'mkey:e35077cb9d3e78ad67898407caa1a059453fcec698f00f3585c6d87e7950e676']);
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const lines = Object.fromEntries(agentRecords(agent, 'sol@lineage.llc', 'sol', 'lineage.llc').map(([label, , line]) => [label, line]));
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assert.match(lines.ssh, /^ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAI[A-Za-z0-9+/]{43} sol@lineage\.llc$/);
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assert.match(lines.git, /^sol@lineage\.llc namespaces="git" ssh-ed25519 \S+ sol@lineage\.llc$/);
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assert.equal(lines.dkim, 'sol._domainkey.lineage.llc. IN TXT "v=DKIM1; k=ed25519; p=A7j292wHd4jUXhs4dMJcKh0nDG1/cwoo4aG1NUn/x2g="');
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assert.equal(lines.wg, '[Peer]\n# sol@lineage.llc\nPublicKey = 0HVH6534UBMEVWDz8BA+NkI73Z28bHBBQNFEONCkmWI=');
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});
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const sha16 = text => bytesToHex(sha256(utf8ToBytes(text))).slice(0, 16);
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test('secrets match the lineage key tree page byte for byte', () => {
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const page = { ssh: '39b2f5573e3bce0b', git: 'dc59220f725526ac', dkim: 'd3bd4ee4fab19a5e', wg: 'def16367a9dcc19a', 'ssh-ca': 'ac0e7b5448ba3818', mtls: '9ef175861cefe59d', noise: 'bea4ba0c87cc7707' };
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const ours = [...agentSecrets(nostrSecret(LEADER, 1), 'agent-a@lineage.llc'), ...nodeSecrets(seedBytes(LEADER), 'lineage.llc')];
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assert.deepEqual(Object.fromEntries(ours.map(([label, , text]) => [label, sha16(text)])), page);
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// The page shows mainnet forms (WIF version 0x80); the lab's own descriptors use test networks.
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assert.deepEqual([nsecOf(nostrSecret(LEADER, 1)), descsum(`tr(${wif(nostrSecret(LEADER, 1), 0x80)})`), descsum(`tr(${wif(walletSecret(LEADER, 1, 0), 0x80)})`),
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descsum(`wpkh(${wif(segwitSecret(LEADER, 1, 0), 0x80)})`)].map(sha16), ['8d07c2e20021a973', '4b4d32db9ac69c8d', '1908b363e70a2120', '5caff55640aca16d']);
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assert.equal(wif(segwitSecret(ABANDON, 0, 0), 0x80), 'KyZpNDKnfs94vbrwhJneDi77V6jF64PWPF8x5cdJb8ifgg2DUc9d', 'BIP-84 vector');
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assert.equal(descsum('raw(deadbeef)'), 'raw(deadbeef)#89f8spxm', 'BIP-380 vector');
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assert.match(ours[0][2], /^-----BEGIN OPENSSH PRIVATE KEY-----\n[A-Za-z0-9+/=\n]+\n-----END OPENSSH PRIVATE KEY-----\n$/);
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});
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const at = (lab, id) => scriptHex(holderCoin(lab.chain, id).scriptPubKey);
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const key = (mnemonic, account) => `5120${new TestWallet(Tap.getSecKey(walletSecret(mnemonic, account))[0]).pubkey}`;
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test('each holding has its own root, and every node holds its inscription at its Taproot address', () => {
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const lab = emptyLab();
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const root = act(lab, 'found', null, { name: 'acme' }), ops = act(lab, 'birth', root, { name: 'ops' });
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send(lab, root, ops, SAT); // every act pays its own gas
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const bot = act(lab, 'birth', ops, { name: 'bot', kind: 'agent' }), lead = act(lab, 'birth', root, { name: 'lead', kind: 'agent' });
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const m = lab.keys.roots[root], opsSeed = childMnemonic(m, 0);
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assert.equal(m.split(' ').length, 24);
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assert.deepEqual([root, ops, bot, lead].map(id => at(lab, id)), [key(m, 0), key(opsSeed, 0), key(opsSeed, 1), key(m, 1)]);
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const s = lineageState(lab), k = keyOf(lab.keys, s, s.nodes.get(bot)), a = addressesOf(lab.keys, s, s.nodes.get(bot));
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assert.equal(k.path, "acme root › 0' · m/86'/1'/1'/0/0");
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assert.deepEqual([k.from, k.account, k.scheme], ["acme root › 0'", 1, 'bip86']);
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assert.deepEqual(a, {
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taproot: { address: Address.p2tr.fromPubKey(key(opsSeed, 1).slice(4), 'regtest'), path: "m/86'/1'/1'/0/0" },
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segwit: { address: Address.p2wpkh.fromPubKey(segwitPubkey(opsSeed, 1), 'regtest'), path: "m/84'/1'/1'/0/0" },
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tapkey: { address: Address.p2tr.fromPubKey(tapkeyOf(nostrKey(opsSeed, 1).pubkey), 'regtest'), path: "m/44'/1237'/1'/0/0" },
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npub: { address: nostrKey(opsSeed, 1).npub, path: "m/44'/1237'/1'/0/0" },
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ethereum: { address: ethAddress(opsSeed, 1), path: "m/44'/60'/1'/0/0" },
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});
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assert.match(a.taproot.address, /^bcrt1p/);
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assert.match(a.segwit.address, /^bcrt1q/);
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const award = act(lab, 'award', ops, { to: bot, skill: 'launch', belt: 'green' });
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assert.equal(at(lab, award), key(opsSeed, 0), 'an act is signed by its authorizer, and its record stays with that key');
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const other = act(lab, 'found', null, { name: 'other' });
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assert.notEqual(lab.keys.roots[other], m);
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});
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test('leaves hang off the same tree: agents from their nostr secret, orgs from their seed', () => {
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const lab = emptyLab();
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const root = act(lab, 'found', null, { name: 'acme' }), ops = act(lab, 'birth', root, { name: 'ops' });
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send(lab, root, ops, SAT);
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const bot = act(lab, 'birth', ops, { name: 'bot', kind: 'agent' });
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const opsSeed = childMnemonic(lab.keys.roots[root], 0), s = lineageState(lab), node = id => s.nodes.get(id);
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assert.deepEqual(leavesOf(lab.keys, s, node(bot)), agentRecords(agentLeaves(nostrSecret(opsSeed, 1)), 'bot@ops.acme', 'bot', 'ops.acme'));
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assert.deepEqual(leavesOf(lab.keys, s, node(ops)), nodeRecords(nodeLeaves(seedBytes(opsSeed)), 'ops.acme'));
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assert.deepEqual(leavesOf(lab.keys, s, node(root)).map(([label]) => label), ['ssh-ca', 'mtls', 'noise']);
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assert.match(leavesOf(lab.keys, s, node(root))[0][2], / lineage-ca@acme$/);
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});
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test('secrets: an org shows its seed, a seat only its account, and every descriptor imports as it is', () => {
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const lab = emptyLab();
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const root = act(lab, 'found', null, { name: 'acme' }), ops = act(lab, 'birth', root, { name: 'ops' });
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send(lab, root, ops, SAT);
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const bot = act(lab, 'birth', ops, { name: 'bot', kind: 'agent' });
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const m = lab.keys.roots[root], opsSeed = childMnemonic(m, 0), s = lineageState(lab), node = id => s.nodes.get(id);
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assert.deepEqual(secretsOf(lab.keys, s, node(root)).seed, { from: 'acme root', mnemonic: m });
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assert.deepEqual(secretsOf(lab.keys, s, node(ops)).seed, { from: "acme root › 0'", mnemonic: opsSeed });
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const seat = secretsOf(lab.keys, s, node(bot));
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assert.equal(seat.seed, null);
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assert.deepEqual(seat.account.map(([label]) => label), ['nsec', 'taproot', 'segwit', 'tapkey', 'ethereum']);
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assert.equal(seat.account[4][2], `0x${ethSecret(opsSeed, 1)}`, 'as the key tree page shows it');
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assert.deepEqual(seat.account.slice(1, 4).map(([, , d]) => d), [descsum(`tr(${wif(walletSecret(opsSeed, 1))})`),
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descsum(`wpkh(${wif(segwitSecret(opsSeed, 1))})`), descsum(`tr(${wif(nostrSecret(opsSeed, 1))})`)]);
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assert.match(seat.account[1][2], /^tr\(c[1-9A-HJ-NP-Za-km-z]{51}\)#[a-z0-9]{8}$/, 'test-network WIF');
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assert.deepEqual(seat.leaves, agentSecrets(nostrSecret(opsSeed, 1), 'bot@ops.acme'));
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assert.deepEqual(secretsOf(lab.keys, s, node(ops)).leaves, nodeSecrets(seedBytes(opsSeed), 'ops.acme'));
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assert.equal(addressesOf(lab.keys, s, node(bot)).tapkey.address, Address.p2tr.fromPubKey(tapkeyOf(nostrKey(opsSeed, 1).pubkey), 'regtest'), 'the npub alone finds the tapkey');
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});
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test('graduation: a fresh root claims the org, the derived key countersigns, and the subtree re-keys', () => {
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const lab = emptyLab();
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const root = act(lab, 'found', null, { name: 'acme' }), studio = act(lab, 'birth', root, { name: 'studio' });
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send(lab, root, studio, 2 * SAT);
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const kid = act(lab, 'birth', studio, { name: 'kid' });
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send(lab, studio, kid, SAT);
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const deep = act(lab, 'birth', kid, { name: 'deep' });
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const seat = act(lab, 'birth', studio, { name: 'seat', kind: 'agent' }), solo = act(lab, 'birth', studio, { name: 'solo' });
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send(lab, studio, solo, 0.1 * SAT); // a graduate pays for the claim on its own root
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const old = childMnemonic(lab.keys.roots[root], 0);
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act(lab, 'graduate', studio, { of: solo }); // solo graduates first and keeps its own root through what follows
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const soloRoot = lab.keys.adopted[solo];
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act(lab, 'graduate', root, { of: studio });
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const fresh = lab.keys.adopted[studio];
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assert.ok(fresh && fresh !== old);
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assert.deepEqual([studio, kid, deep, seat, solo].map(id => at(lab, id)),
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[key(fresh, 0), key(childMnemonic(fresh, 0), 0), key(childMnemonic(childMnemonic(fresh, 0), 0), 0), key(fresh, 1), key(soloRoot, 0)]);
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const leftovers = lab.chain.coins(rootWallet(lab.keys, old).script).flatMap(c => (c.inscriptions ?? []).map(i => i.id));
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assert.deepEqual(leftovers.filter(id => [studio, kid, deep, seat].includes(id)), []);
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const decision = act(lab, 'decide', studio, { title: 'Our own root now' });
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assert.equal(at(lab, decision), key(fresh, 0), 'the org now signs with its own root');
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const s = lineageState(lab);
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assert.equal(keyOf(lab.keys, s, s.nodes.get(seat)).path, "studio root · m/86'/1'/1'/0/0");
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assert.match(leavesOf(lab.keys, s, s.nodes.get(seat))[0][2], / seat@studio\.acme$/, 'names still nest after graduation');
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assert.deepEqual(decodeLab(encodeLab(lab)).keys, lab.keys);
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});
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test('a lab keyed by v1.2 keeps its npub-tweaked chain keys', () => {
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const lab = emptyLab();
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lab.keys.scheme = 'tapkey';
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const root = act(lab, 'found', null, { name: 'mid' }), seat = act(lab, 'birth', root, { name: 'seat', kind: 'agent' });
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const m = lab.keys.roots[root];
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assert.deepEqual([root, seat].map(id => at(lab, id)), [0, 1].map(a => `5120${tapkeyOf(nostrKey(m, a).pubkey)}`));
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const s = lineageState(lab), k = keyOf(lab.keys, s, s.nodes.get(seat));
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assert.equal(k.path, "mid root · m/44'/1237'/1'/0/0");
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assert.equal(addressesOf(lab.keys, s, s.nodes.get(seat)).segwit.path, "m/84'/1'/1'/0/0", 'every lab lists SegWit');
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const v12 = secretsOf(lab.keys, s, s.nodes.get(seat)).account;
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assert.equal(v12[1][2], v12[3][2], 'in a v1.2 lab the Taproot key is the tapkey');
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assert.equal(decodeLab(encodeLab(lab)).keys.scheme, 'tapkey');
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});
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test('a lab keyed by v1.1 keeps its separate, untweaked chain keys', () => {
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const lab = emptyLab();
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lab.keys.scheme = 'wallet';
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const root = act(lab, 'found', null, { name: 'old' }), seat = act(lab, 'birth', root, { name: 'seat', kind: 'agent' });
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const m = lab.keys.roots[root];
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assert.deepEqual([root, seat].map(id => at(lab, id)), [0, 1].map(a => `5120${new TestWallet(walletSecret(m, a)).pubkey}`));
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const s = lineageState(lab), k = keyOf(lab.keys, s, s.nodes.get(seat));
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assert.equal(k.path, "old root · m/86'/1'/1'/0/0");
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assert.equal(k.scheme, 'wallet');
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assert.match(secretsOf(lab.keys, s, s.nodes.get(seat)).account[1][2], /^rawtr\(c/, 'an untweaked key imports as rawtr()');
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const saved = JSON.parse(encodeLab(lab));
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delete saved.keys.scheme; // v1.1 saved roots and no scheme
|
||
assert.equal(decodeLab(JSON.stringify(saved)).keys.scheme, 'wallet');
|
||
assert.throws(() => keysPreference({ scheme: 'nope' }), /Invalid lab keys/);
|
||
});
|
||
|
||
test('holdings from before lab keys still act, with the one lab wallet', () => {
|
||
const lab = emptyLab();
|
||
fund(lab);
|
||
const legacy = new InscriptionAdapter(lab.chain, lab.wallet).inscribe('found old', null, { op: 'found', name: 'old' }, { metaprotocol: 'lineage/v0' });
|
||
beat(lab);
|
||
const kid = act(lab, 'birth', legacy, { name: 'kid' });
|
||
assert.equal(at(lab, kid), `5120${lab.wallet.pubkey}`);
|
||
act(lab, 'graduate', legacy, { of: kid });
|
||
assert.equal(at(lab, kid), `5120${lab.wallet.pubkey}`, 'without a root there is nothing to re-key; the event is still recorded');
|
||
const s = lineageState(lab);
|
||
assert.equal(keyOf(lab.keys, s, s.nodes.get(kid)), null);
|
||
assert.equal(leavesOf(lab.keys, s, s.nodes.get(kid)), null);
|
||
assert.equal(s.nodes.get(kid).edge, 'adopted');
|
||
const saved = JSON.parse(encodeLab(lab));
|
||
delete saved.keys;
|
||
assert.deepEqual(decodeLab(JSON.stringify(saved)).keys, { scheme: 'bip86', roots: {}, adopted: {} });
|
||
assert.throws(() => keysPreference({ roots: { [`${'a'.repeat(64)}i0`]: 'not a mnemonic' } }), /Invalid lab mnemonic/);
|
||
});
|