prepare migration

smart-contract/assembly/contracts/main.ts

@@ -3,6 +3,7 @@ import {
   Context,
   Storage,
   balance,
+  generateEvent,
   setBytecode,
   transferCoins,
 } from '@massalabs/massa-as-sdk';
@@ -18,6 +19,8 @@ import {
   _update,
   _ownerOf,
   TOTAL_SUPPLY_KEY,
+  _getOwnedTokensKeyPrefix,
+  _increaseTotalSupply,
 } from '@massalabs/sc-standards/assembly/contracts/MRC721/enumerable/MRC721Enumerable-internals';
 import {
   transferFrom as _transferFrom,
@@ -427,6 +430,62 @@ export function transferFrom(binaryArgs: StaticArray<u8>): void {
   _transferFrom(binaryArgs);
 }
 
+// TEMP CODE
+const MIGRATE_COUNTER_KEY: StaticArray<u8> = [0x06];
+
+function migrateCounterdKey(): StaticArray<u8> {
+  return DOMAIN_SEPARATOR_KEY.concat(MIGRATE_COUNTER_KEY);
+}
+
+export function migrate(_binaryArgs: StaticArray<u8>): void {
+  const BATCH_SIZE = 3000;
+
+  let migrateCounter = u256.Zero;
+  if (Storage.has(migrateCounterdKey())) {
+    migrateCounter = bytesToU256(Storage.get(migrateCounterdKey()));
+  }
+  if (!Storage.has(TOTAL_SUPPLY_KEY)) {
+    Storage.set(TOTAL_SUPPLY_KEY, u256ToBytes(u256.Zero));
+  }
+  const legacyCounter = bytesToU256(Storage.get(COUNTER_KEY)).toI32();
+
+  const migrateCountStart = migrateCounter.toI32();
+  let i = 0;
+  let tokenBalanceAdded = 0;
+  for (i = 0; i < BATCH_SIZE; i++) {
+    const tokenIdI32 = i + migrateCountStart;
+    const tokenId = u256.fromI32(tokenIdI32);
+
+    if (tokenIdI32 >= legacyCounter) {
+      generateEvent(`Reached total counter ${legacyCounter}`);
+      break;
+    }
+
+    const owner = _ownerOf(tokenId);
+    if (owner == '') {
+      generateEvent(`Token ${tokenIdI32} has no owner. Skipping.`);
+      continue;
+    }
+    tokenBalanceAdded += 1;
+
+    // not exported
+    // _addTokenToOwnerEnumeration(to, tokenId);
+    const key = _getOwnedTokensKeyPrefix(owner).concat(u256ToBytes(tokenId));
+    Storage.set(key, []);
+  }
+
+  _increaseTotalSupply(u256.fromI32(tokenBalanceAdded));
+
+  // update migration counter
+  Storage.set(
+    migrateCounterdKey(),
+    u256ToBytes(u256.fromI32(i + migrateCountStart)),
+  );
+  generateEvent(
+    `Migrated ${i} tokens. Total migrated: ${i + migrateCountStart}`,
+  );
+}
+
 export {
   setOwner,
   ownerAddress,

smart-contract/package.json

@@ -9,6 +9,10 @@
         "clean": "rimraf build",
         "deploy": "npm run build && tsx src/deploy.ts",
         "testDns": "tsx src/test.ts",
+        "info": "tsx src/infos.ts",
+        "migrate": "tsx src/migrate.ts",
+        "pause": "tsx src/pause.ts",
+        "unpause": "tsx src/unpause.ts",
         "prettier": "prettier '**/src/**/*.ts' --check && as-prettier --check assembly",
         "prettier:fix": "prettier '**/src/**/*.ts' --write && as-prettier --write assembly",
         "lint": "eslint .",

smart-contract/src/config.ts

@@ -0,0 +1,6 @@
+import { MNS_CONTRACTS } from '@massalabs/massa-web3';
+
+export const MNS_CONTRACT =
+  'AS12d2kZQYmGQRPmW7Axx5ysduAkPBR7bU86WemkkP4Lb9RSmZ13o';
+// export const MNS_CONTRACT = MNS_CONTRACTS.buildnet;
+export const IS_MAINNET = false;

smart-contract/src/deploy.ts

@@ -1,20 +1,14 @@
-import {
-  Account,
-  Args,
-  Mas,
-  SmartContract,
-  Web3Provider,
-} from '@massalabs/massa-web3';
-import { getScByteCode } from './utils';
-import { config } from 'dotenv';
-config();
-
-const account = await Account.fromEnv();
-const provider = Web3Provider.buildnet(account);
+import { Args, Mas, SmartContract } from '@massalabs/massa-web3';
+import { getScByteCode, initProvider } from './utils';
+
+let op;
+let events;
+
+const provider = await initProvider();
 
 console.log('Deploying contract...');
 
-const byteCode = getScByteCode('build', 'main.wasm');
+const byteCode = getScByteCode('build', 'legacy_mns.wasm');
 
 const name = 'Massa';
 const constructorArgs = new Args().addString(name);
@@ -23,15 +17,26 @@ const contract = await SmartContract.deploy(
   provider,
   byteCode,
   constructorArgs,
-  { coins: Mas.fromString('0.1'), waitFinalExecution: false },
+  { coins: Mas.fromString('10'), waitFinalExecution: false },
 );
 
 console.log('Contract deployed at:', contract.address);
 
-const events = await provider.getEvents({
+events = await provider.getEvents({
   smartContractAddress: contract.address,
 });
 
 for (const event of events) {
   console.log('Event message:', event.data);
 }
+
+op = await contract.call('mintBatch', undefined, {
+  coins: Mas.fromString('70'),
+});
+events = await op.getSpeculativeEvents();
+
+for (const event of events) {
+  console.log('mintBatch Events:', event.data);
+}
+
+console.log('mintBatch done ! operation:', op.id);

smart-contract/src/infos.ts

@@ -0,0 +1,26 @@
+import {
+  getDomains,
+  getOwner,
+  getTokenCounter,
+  getTotalSupply,
+  initProvider,
+} from './utils';
+import { MNS_CONTRACT } from './config';
+
+const provider = await initProvider();
+
+const owner = await getOwner(provider);
+console.log('Contract owner:', owner);
+
+const count = await getTokenCounter(provider, MNS_CONTRACT);
+console.log('COUNTER KEY:', count.toString());
+
+const domainKeys = await getDomains(provider);
+console.log('Total domains:', domainKeys.length);
+
+try {
+  const totalSupply = await getTotalSupply(provider);
+  console.log('Total supply:', totalSupply.toString());
+} catch (e) {
+  console.log('No total supply found');
+}

smart-contract/src/migrate.ts

@@ -0,0 +1,57 @@
+import { SmartContract, Mas, Operation, rpcTypes } from '@massalabs/massa-web3';
+import {
+  getMigrateCounter,
+  getScByteCode,
+  getTokenCounter,
+  initProvider,
+} from './utils';
+import { MNS_CONTRACT } from './config';
+
+const provider = await initProvider();
+
+const byteCode = getScByteCode('build', 'main.wasm');
+const contract = new SmartContract(provider, MNS_CONTRACT);
+
+// todo: pause contract
+
+let op: Operation;
+let events: rpcTypes.OutputEvents;
+op = await contract.call('upgradeSC', byteCode, {
+  coins: Mas.fromString('3'),
+  fee: Mas.fromString('0.1'),
+});
+events = await op.getFinalEvents();
+
+for (const event of events) {
+  console.log('upgradeSC Events:', event.data);
+}
+
+console.log('upgradeSC done ! operation:', op.id);
+
+const counter = await getTokenCounter(provider, MNS_CONTRACT);
+let migrateCount = 0n;
+try {
+  migrateCount = await getMigrateCounter(provider, MNS_CONTRACT);
+} catch (e) {
+  console.log('no migrate counter found');
+}
+
+while (migrateCount < counter) {
+  console.log('migrating batch from tokenID', migrateCount.toString());
+  op = await contract.call('migrate', undefined, {
+    coins: Mas.fromString('20'),
+    fee: Mas.fromString('0.1'),
+  });
+
+  events = await op.getFinalEvents();
+
+  for (const event of events) {
+    console.log('migrate Events:', event.data);
+  }
+  migrateCount = await getMigrateCounter(provider, MNS_CONTRACT);
+  console.log('new migrate count:', migrateCount.toString());
+}
+
+// unpause contract
+
+console.log('Upgrade done ! operation:');

smart-contract/src/pause.ts

@@ -0,0 +1,16 @@
+import { SmartContract } from '@massalabs/massa-web3';
+import { initProvider } from './utils';
+import { MNS_CONTRACT } from './config';
+
+const provider = await initProvider();
+
+const contract = new SmartContract(provider, MNS_CONTRACT);
+
+const op = await contract.call('dnsLock', undefined, { coins: 100000000n });
+const events = await op.getSpeculativeEvents();
+
+for (const event of events) {
+  console.log('pause Events:', event.data);
+}
+
+console.log('Contract paused ! operation:', op.id);

smart-contract/src/test.ts

@@ -1,18 +1,16 @@
-import { Account, Web3Provider, MNS } from '@massalabs/massa-web3';
-import { config } from 'dotenv';
-config();
+import { MNS, strToBytes, bytesToStr } from '@massalabs/massa-web3';
+import { DOMAIN_SEPARATOR_KEY, initProvider } from './utils';
+import { MNS_CONTRACT } from './config';
 
-const MNS_CONTRACT = 'AS1qyye6EfPSvj8whjEeUCZepD3mnhYvaaLub65DGcF6jdxydBPs';
+const provider = await initProvider();
 
-const account = await Account.fromEnv();
-const provider = Web3Provider.buildnet(account);
 const MNSContract = new MNS(provider, MNS_CONTRACT);
 
 // Claim dns
-const domain = 'testaurelienlol';
+const domain = 'testaurelienlolloulilolsdsdssdsd';
 
 const op = await MNSContract.alloc(domain, provider.address, {
-  coins: BigInt(1043000000),
+  coins: BigInt(2000000000),
 });
 
 const events = await op.getSpeculativeEvents();
@@ -27,3 +25,36 @@ if (domainOwner === provider.address) {
 } else {
   console.error('KO! Domain is not owned by the current account');
 }
+
+// get owned tokens
+const OWNED_TOKENS_KEY = strToBytes('ownedTokens');
+const OWNED_FILTER = Uint8Array.from([
+  ...OWNED_TOKENS_KEY,
+  ...strToBytes(provider.address),
+]);
+const ownedkeys = await provider.getStorageKeys(
+  MNS_CONTRACT,
+  OWNED_FILTER,
+  false,
+);
+console.log('Nb owned tokens:', ownedkeys.length);
+const domainKeys = ownedkeys.map((k) => {
+  const tokenIdBytes = k.slice(OWNED_FILTER.length);
+  const DOMAIN_KEY_PREFIX = [0x03];
+
+  return Uint8Array.from([
+    ...DOMAIN_SEPARATOR_KEY,
+    ...DOMAIN_KEY_PREFIX,
+    ...tokenIdBytes,
+  ]);
+});
+const domainsBytes = await provider.readStorage(
+  MNS_CONTRACT,
+  domainKeys,
+  false,
+);
+const domains = domainsBytes.map((d) => bytesToStr(d));
+console.log('Owned domains:', domains);
+if (!domains.includes(domain)) {
+  console.error('KO! Domain is not in the owned domains');
+}

smart-contract/src/unpause.ts

@@ -0,0 +1,15 @@
+import { SmartContract } from '@massalabs/massa-web3';
+import { initProvider } from './utils';
+import { MNS_CONTRACT } from './config';
+
+const provider = await initProvider();
+const contract = new SmartContract(provider, MNS_CONTRACT);
+
+const op = await contract.call('dnsUnlock');
+const events = await op.getSpeculativeEvents();
+
+for (const event of events) {
+  console.log('Unpause Events:', event.data);
+}
+
+console.log('Contract unpaused ! operation:', op.id);