setMnemonic method
Implementation
void setMnemonic(String mnemonic) {
if (!bip39.validateMnemonic(mnemonic)) {
throw ArgumentError.value(mnemonic, 'mnemonic');
}
this.mnemonic = mnemonic;
entropy = bip39.mnemonicToEntropy(this.mnemonic);
seed = bip39.mnemonicToSeedHex(this.mnemonic!);
}