NostrUtils class

This class is responsible for handling some of the helper utils of the library.

Implemented types

Constructors

NostrUtils({required NostrClientUtils utils})
This class is responsible for handling some of the helper utils of the library.

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
tlv → NostrTLV
This class is responsible for handling some of the helper utils of the library.
final
utils → NostrClientUtils
General utils to be used in a whole Nostr instance.
final

Methods

consistent64HexChars(String input) → String
Generates a random 64 length hexadecimal string that is consistent with the given input.
override
countDifficultyOfHex(String hexString) → int
Counts the difficulty of the given hexString, this wis intebded t be used in the NIP 13 with this package.
override
decodeBech32(String bech32String) → List<String>
Decodes a bech32 string into a hex string and a hrp human readable part.
override
decodeNeventToMap(String bech32) → Map<String, dynamic>
Decodes the given bech32 nprofile id to a map with pubkey and relays. You can encode a map to a nprofile id with encodeNProfile.
override
decodeNprofileToMap(String bech32) → Map<String, dynamic>
Decodes the given bech32 nprofile id to a map with pubkey and relays. You can encode a map to a nprofile id with encodeNProfile.
override
encodeBech32(String hex, String hrp) → String
Encodes a hex string into a bech32 string with a hrp human readable part.
override
encodeNevent({required String eventId, required String pubkey, List<String> userRelays = const []}) → String
Generates a nprofile id from the given eventId, pubkey and relays. You can decode the generated nprofile id with decodeNeventToMap.
override
encodeNProfile({required String pubkey, List<String> userRelays = const []}) → String
Generates a nprofile id from the given pubkey and relays, if no relays are given, it will be an empty list. You can decode the generated nprofile id with decodeNprofileToMap.
override
hexEncodeString(String input) → String
Encodes the given input to hex format
override
isValidNip05Identifier(String identifier) → bool
Wether the given identifier has a valid format.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
pubKeyFromIdentifierNip05({required String internetIdentifier}) → Future<String>
Return the public key found by the NIP05 implementation via the given for the given internetIdentifier
override
random64HexChars() → String
Generates a randwom 64-length hexadecimal string.
override
toString() → String
A string representation of this object.
inherited
verifyNip05({required String internetIdentifier, required String pubKey}) → Future<bool>
This method will verify the internetIdentifier with a pubKey using the NIP05 implementation, and simply will return a Future with a bool that indicates if the verification was successful or not.
override

Operators

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