Class AccountTransactionSignature

Namespace

Concordium.Sdk.Transactions

Assembly

Concordium.Sdk.dll

Represents the signature of a signed account transaction.

An account has one or more credentials with each such credential having up to 256 sign keys (and accompanying verification keys). Each credential is identified by its unique AccountCredentialIndex and each key by a unique pair of a AccountCredentialIndex corresponding to the credential to which it belongs, and a unique AccountKeyIndex relative to that credential index of the account. For each key, it is thus represented by some pair of a credential index and a key index.

An AccountTransactionSignature corresponds to a mapping from credential and key indices to signatures produced by signing the transaction hash with the account keys corresponding to the indices.

Producers of AccountTransactionSignatures should implement ITransactionSigner.

public sealed record AccountTransactionSignature : IEquatable<AccountTransactionSignature>

Inheritance

object

AccountTransactionSignature

Implements

IEquatable<AccountTransactionSignature>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Properties

SignatureMap

Internal representation of the signature. This is a map from account credential indices to account signature maps.

public ImmutableDictionary<AccountCredentialIndex, AccountSignatureMap> SignatureMap { get; init; }

Property Value

ImmutableDictionary<AccountCredentialIndex, AccountSignatureMap>

Methods

Create(Dictionary<AccountCredentialIndex, Dictionary<AccountKeyIndex, byte[]>>)

Creates a new instance of the AccountTransactionSignature class.

public static AccountTransactionSignature Create(Dictionary<AccountCredentialIndex, Dictionary<AccountKeyIndex, byte[]>> signatureMaps)

Parameters

signatureMaps Dictionary<AccountCredentialIndex, Dictionary<AccountKeyIndex, byte[]>>

Dictionary corresponding to the map.

Returns

AccountTransactionSignature

Exceptions

ArgumentException

A signature is not 64 bytes.

ToProto()

Converts the account transaction signature to its corresponding protocol buffer message instance.

public AccountTransactionSignature ToProto()

Returns

AccountTransactionSignature