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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

[13.0.1] - 2021-7-10

  • Support Hardened Derivation in cryptoUtils.generateKeys
    • Import HD accounts using a mnemonic and a derivation path
    • These accounts should match ledger HD accounts
const keys = await cryptoUtils.generateKeys('gym exact clown can...', undefined, 'm/44h/1729h/0h/0h');

Added

  • Support for Hardened Derivation in generateKeys

[13.0.0] - 2021-7-7

  • General release Jakarta

Added

  • Support for Jakarta protocol

Changed

  • Use @stablelib crypto libraries over libsodium
  • Remove mempoolCounterManager option from initialization options
  • chainId is now an initialization option. Defaults to the alias main
  • Changed the 'dryRunLimiter' module option to be 'useLimitEstimator'

[12.0.0] - 2022-3-26

  • General release Ithaca

Added

  • Support for Ithaca protocol

[11.0.0] - 2021-12-22

  • General release Hangzhou

Added

  • Support for Hangzhou protocol

[11.0.0-beta.0] - 2021-11-12

Added

  • Support for Hangzhou protocol

[10.1.0-beta.0] - 2021-08-21

Added

  • Added new default options to the constructor for the dry run limiter and the mempool counter manager
    • The mempool counter manager allows multiple transactions to be injected before the previous transactions was included in a block
      • Before a transaction is constructed, the mempool is parsed for previous transactions and uses the next counter
      • When enabling the mempool counter manager, transactions are not prevalidated against the node to allow the transaction to inject without counter errors
// To disable the dry run limiter and mempool counter manager, initialze the instance with:
const tezos = new Tezos('https://testnet-tezos.giganode.io', 'main', {
  dryRunLimiter: false,
  mempoolCounterManager: false,
});

[10.0.0] - 2021-08-01

Added

  • Added support for Granada
  • Removed protocol logic from previous protocols

[9.0.0] - 2021-05-02

Added

  • Added support for Florence
  • transfer method now optionally accepts an array of transfer parameters
tezos.transfer([
  { to: 'tz1...', amount: 1 },
  { to: 'tz2...', amount: 1 },
]);
  • Added an additional constructor argument for dry run limiting. All operations will run through a simulation against the node in order to calculate gas and storage consumption. Useful when gas/storage limits are not known or a closer approximation to the actual limit is desired.
const tezos = new Sotez('https://testnet-tezos.giganode.io', 'main', {
  useMutez: false,
  dryRunLimiter: true,
});

await tezos.importKey('esk...');
tezos.transfer({ to: 'tz1...', amount: 1 });

[8.0.0] - 2021-02-01

Added

  • Added support for Edo
  • Added additional curve support to all the cryptoUtils functions
  • Added encryptSecretKey to cryptoUtils
  • The Key module can now encrypt secret keys by providing a passphrase: key.secretKey('password')
  • Refactored and cleaned up some logic

Changed

  • cryptoUtils.generateMnemonic now generates 15 word mnemonics as per the original implementation

[7.0.0] - 2020-10-23

Added

  • Added Delphi and Dalpha protocols
  • Added smart contract abstraction
  • Changed the "crypto" export to "cryptoUtils" to avoid clash with browser
  • Removed embedded Ledger Transports. Now requires the user to provide the transport but provides more flexibility.
  • The ledger curve is represented as a string ('tz1', 'tz2', 'tz3') instead of 0x00, 0x01, 0x02
import TransportNodeHid from '@ledgerhq/hw-transport-node-hid';

await sotez.importLedger(TransportNodeHid, "44'/1729'/0'/0'", 'tz2');

[0.7.1] - 2020-06-02

Added

  • Added magicBytes to the sign responses. Allows signatures to be verified by doing:
import { magicBytes as magicBytesMap } from 'sotez';
// ...
const { bytes, magicBytes, prefixSig } = await key.sign(
  '051d7ba791fbe8ccfb6f83dd9c760db5642358909eede2a...',
  magicBytesMap.generic,
);
const verified = await key.verify(`${magicBytes}${bytes}`, prefixSig);

Changed

  • Changed watermark to be magicBytes. This is more consistent with the tezos documentation.
export const magicBytes: MagicBytes = {
  block: new Uint8Array([1]),
  endorsement: new Uint8Array([2]),
  generic: new Uint8Array([3]),
};

0.7.0 - 2020-05-30

Added

  • Extend the key.verify function to accept sig as well as prefixSig.
  • Update eslint config.

Changed

  • Sotez is no longer exported as default.
import { Sotez } from 'sotez';
  • Exported most functions directly from module.
  • Update useMutez as an initializer option for Sotez.
const sotez = new Sotez('https://127.0.0.1:8732', 'main', {
  defaultFee: 1275,
  useMutez: false,
});

0.6.4 - 2020-05-28

Added

  • Ensure public keys are constructed correctly and padded when necessary.

0.6.3 - 2020-05-28

Added

  • Make sure counter is correctly incremented 'locally' even with skipCounter=true by @CherryDT.