internal FileCreateTransactionBody(Hashgraph.CreateFileParams createParameters) : this()
{
if (createParameters is null)
{
throw new ArgumentNullException(nameof(createParameters), "The create parameters are missing. Please check that the argument is not null.");
}
if (createParameters.Endorsements is null)
{
throw new ArgumentOutOfRangeException(nameof(createParameters.Endorsements), "Endorsements are required.");
}
ExpirationTime = new Timestamp(createParameters.Expiration);
Keys = new KeyList(createParameters.Endorsements);
Contents = ByteString.CopyFrom(createParameters.Contents.ToArray());
Memo = createParameters.Memo ?? "";
}
internal Endorsement ToEndorsement()
{
return(KeyCase switch
{
KeyOneofCase.Ed25519 => new Endorsement(KeyType.Ed25519, new ReadOnlyMemory <byte>(Ed25519Util.publicKeyPrefix.Concat(Ed25519.ToByteArray()).ToArray())),
KeyOneofCase.RSA3072 => new Endorsement(KeyType.RSA3072, RSA3072.ToByteArray()),
KeyOneofCase.ECDSA384 => new Endorsement(KeyType.ECDSA384, ECDSA384.ToByteArray()),
KeyOneofCase.ContractID => new Endorsement(KeyType.Contract, Abi.EncodeAddressPart(ContractID.ToAddress())),
KeyOneofCase.ThresholdKey => ThresholdKey.Keys.Keys.Count == 0 ? Endorsement.None : new Endorsement(ThresholdKey.Threshold, ThresholdKey.Keys.ToEndorsements()),
KeyOneofCase.KeyList => KeyList.Keys.Count == 0 ? Endorsement.None : new Endorsement(KeyList.ToEndorsements()),
_ => throw new InvalidOperationException($"Unknown Key Type {KeyCase}. Do we have a network/library version mismatch?"),
});