wallet/wallet library

Classes

BaseAccount

BaseSigner<T extends BaseAccount, R extends SignablePayload, E>

CoinType

CombineSignedTransactionResult

ECKeys

ICPAccount

ICPSigner

PemFile

RosettaApi

Manages Rosetta API calls.

RosettaTransaction

Contains information about a transaction.

Signer<T extends SignablePayload, R>

Enums

CurveType

CurveType is the type of cryptographic curve associated with a PublicKey.

KeyType

SignType

SourceType

TransactionErrorType

Types of Rosetta API errors.

Properties

secp256k1Params → ECCurve_secp256k1

final

Functions

combine(ConstructionCombineRequestPart req) → CombineSignedTransactionResult

crc32Add(Uint8List buf) → Uint8List

Prepend a big-endian CRC32 checksum.

crc32Del(Uint8List buf) → Uint8List

Given an account address with a prepended big-endian CRC32 checksum, verify the checksum and remove it.

ecKeysfromSeed(Uint8List seed, {int index = 0, int coinType = CoinType.icp}) → ECKeys

ecTransferCombine(Secp256k1KeyIdentity identity, SignablePayload payloadsRes) → Future<CombineSignedTransactionResult>

ed25519KeyIdentityFromPem(String pem) → Future<Ed25519KeyIdentity>

generateMnemonic({int bitLength = 128}) → String

getAccountIdFromDerKey(Uint8List der) → Uint8List

getAccountIdFromEd25519PublicKey(Uint8List publicKey) → Uint8List

getAccountIdFromPrincipalID(String id) → Uint8List

getAccountIdFromRawPublicKey(Uint8List publicKey) → Uint8List

getDerFromFFI(Uint8List seed) → Future<Uint8List>

getECkeyFromPrivateKey(Uint8List prv) → Future<ECKeys>

getECKeys(String mnemonic, {String passphrase = '', int index = 0, int coinType = CoinType.icp}) → ECKeys

getECKeysAsync(String phrase, {String passphrase = '', int index = 0, int coinType = CoinType.icp}) → Future<ECKeys>

getP256DerPubFromFFI(Uint8List seed) → Future<Uint8List>

getPathWithCoinType({int coinType = CoinType.icp}) → String

getPemFile(String path) → Future<PemFile>

getPrincipalFromECPublicKey(Uint8List publicKey) → String

getPublicFromPrivateKey(Uint8List privateKey, [bool compress = false]) → Uint8List?

getPublicFromPrivateKeyBigInt(BigInt bigint, [bool compress = false]) → Uint8List?

getSchnorrPubFromFFI(Uint8List seed) → Future<Uint8List>

hashKeyValue(dynamic key, dynamic val) → Uint8List

hashOfMap(Map map) → Uint8List

httpCanisterUpdateId(Map update) → Uint8List

httpCanisterUpdateRepresentationIndependentHash(Map update) → Uint8List

httpReadStateRepresentationIndependentHash(Map readState) → Uint8List

makeReadStateFromUpdate(Map update) → Map<String, dynamic>

makeSignatureData(Uint8List messageId) → Uint8List

mnemonicToSeed(String phrase, {String passphrase = ''}) → Uint8List

secp256k1KeyIdentityFromPem(String pem) → Future<Secp256k1KeyIdentity>

sha256Chunks(List chunks) → Uint8List

transactionDecoder(String txnHash) → Map<String, dynamic>

transferCombine(Ed25519KeyIdentity identity, SignablePayload payloadsRes) → Future<CombineSignedTransactionResult>

validateMnemonic(String mnemonic) → bool

Typedefs

SigningCallback = void Function([dynamic data])

Exceptions / Errors

TransactionError

Describes the cause of a Rosetta API error.