6.2.0

Added

• Add address related utils (#112)
  • isValidHexAddress has been added to check the validity of an hex address
  • getChecksumAddress has been added to calculate the ERC-55 mixed-case checksum of an hex address
  • isValidChecksumAddress has been added to check the validity of an ERC-55 mixed-case checksum address

6.1.0

Added

• Add optional destroy method to Keyring type (#108)

6.0.1

Fixed

• Strip __proto__ and constructor JSON properties in getSafeJson (#105)

6.0.0

Changed

• BREAKING: Bump minimum Node version to 16 (#102)
• BREAKING: Target ES2020 (#102)

Fixed

• Fix JSON validation security issue (#103)
  • This adds a new function getSafeJson which validates and returns sanitized JSON.

5.0.2

Changed

• The Keyring exposes a new optional method init (#99)

Fixed

• Bump @ethereumjs/tx to 4.1.2 to address runtime compatibility issues (#100)

5.0.1

Fixed

• Keep original type when using hasProperty if defined (#94)

5.0.0

Changed

• BREAKING: Update Keyring type (#89)
  • The Keyring class now uses the data types TypedTransaction and TxData from @ethereumjs/tx (v4.1.1).
  • The Keyring now exposes a new optional method called generateRandomMnemonic.

4.0.0

Changed

• Export new modules (keyring, transaction-types, and encryption-types) (#86)
• BREAKING: Improve JSON validation (#85)
  • Fixes edge cases in our JSON validation logic.
  • The previous function used for JSON validation (validateJsonAndGetSize) was removed.
    • The isValidJson function now uses the new JSON validation logic.
    • To get the size of a JSON value, you can use the getJsonSize function.

3.6.0

Added

• Add Keyring types (#74)
  • New data types added. These are Keyring, Transaction (LegacyTransaction, EIP2930Transaction, EIP1559Transaction), SignedTransaction, Signature, and Eip1024EncryptedData.

3.5.0

Changed

• Improve the hasProperty function (#79, #80)
  • This function now acts as a type guard, informing TypeScript that the property exists.
  • The function is now compatible with more types of objects, such as Errors and class instances.