HDGroupKeyInfo class

Inheritance
Implemented types

Constructors

HDGroupKeyInfo.new({required ECCompressedPublicKey groupKey, required int threshold, required HDKeyInfo hdInfo})
HDGroupKeyInfo.fromBytes(Uint8List bytes)
Convenience constructor to construct from serialised bytes.
HDGroupKeyInfo.fromHex(String hex)
Convenience constructor to construct from encoded hex.
HDGroupKeyInfo.fromReader(BytesReader reader)
HDGroupKeyInfo.master({required ECCompressedPublicKey groupKey, required int threshold})

Properties

groupKey → ECCompressedPublicKey
The public key of the overall FROST key
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
hdInfo → HDKeyInfo
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
size → int
Obtains the cached size of the object
no setterinherited
threshold → int
The number of signers required for a signature
finalinherited

Methods

compareTo(KeyInfoWithGroupKey other) → int
Compares this object to another object.
inherited
derive(int index) → HDGroupKeyInfo
Derive child key information using unhardened BIP32 derivation. Hardened derivation is not possible.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toBytes() → Uint8List
Obtains a cached Uint8List with data serialized for this object
inherited
toHex() → String
inherited
toString() → String
A string representation of this object.
inherited
tweak(Uint8List scalar) → GroupKeyInfo?
Tweaks the group key by a scalar. null may be returned if the scalar was crafted to lead to an invalid public key.
inherited
write(Writer writer) → void
Override to write data into writer
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited