BadMnemonic.md

class BadMnemonic extends Error

Custom exception for when there are issues with the mnemonic.

Note: Each language has differing conventions for errors:

• Java, Dart — BadMnemonicException
• Rust, JavaScript, Python — BadMnemonicError
• Go — ErrBadMnemonic
• C — HEDERA_BAD_MNEMONIC_UNKNOWN_WORDS, etc.

Fields

mnemonic: Mnemonic

The mnemonic that failed validation.

---

reason: BadMnemonicReason

The reason for which the mnemonic failed validation.

---

unknownWordIndicies: Uint[]

The indices in the mnemonic that were not found in the BIP-39 standard English word list; if, the reason for validation failure was unknown words.