RFC8032Seed.fromHexSeed constructor
RFC8032Seed.fromHexSeed(
- String seedHex
Implementation
factory RFC8032Seed.fromHexSeed(String seedHex) {
if (seedHex.length == 128) {
seedHex = seedHex.substring(0, 64);
}
if (seedHex.length != 64) {
throw ArgumentError.value(seedHex, 'hex', 'invalid key length');
}
final seed = hex64ToBytes(seedHex);
return RFC8032Seed.fromSeed(seed);
}