Nullability of reference types in type of parameter 'uploadOptions' of 'Task SignhostApiRetryClient.AddOrReplaceFileToTransactionAsync(string filePath, string transactionId, string fileId, FileUploadOptions uploadOptions, CancellationToken cancellationToken = default(CancellationToken))' doesn't match implicitly implemented member 'Task ISignhostApiClient.AddOrReplaceFileToTransactionAsync(string filePath, string transactionId, string fileId, FileUploadOptions? uploadOptions = null, CancellationToken cancellationToken = default(CancellationToken))' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'uploadOptions' of 'Task SignhostApiRetryClient.AddOrReplaceFileToTransactionAsync(Stream fileStream, string transactionId, string fileId, FileUploadOptions uploadOptions, CancellationToken cancellationToken = default(CancellationToken))' doesn't match implicitly implemented member 'Task ISignhostApiClient.AddOrReplaceFileToTransactionAsync(Stream fileStream, string transactionId, string fileId, FileUploadOptions? uploadOptions = null, CancellationToken cancellationToken = default(CancellationToken))' (possibly because of nullability attributes).

'SignhostApiRetryClient' does not implement interface member 'ISignhostApiClient.CreateTransactionAsync(CreateTransactionRequest, CancellationToken)'

'SignhostApiRetryClient' does not implement interface member 'ISignhostApiClient.CreateTransactionAsync(CreateTransactionRequest, CancellationToken)'

Nullability of reference types in type of parameter 'uploadOptions' of 'Task SignhostApiRetryClient.AddOrReplaceFileToTransactionAsync(string filePath, string transactionId, string fileId, FileUploadOptions uploadOptions, CancellationToken cancellationToken = default(CancellationToken))' doesn't match implicitly implemented member 'Task ISignhostApiClient.AddOrReplaceFileToTransactionAsync(string filePath, string transactionId, string fileId, FileUploadOptions? uploadOptions = null, CancellationToken cancellationToken = default(CancellationToken))' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'uploadOptions' of 'Task SignhostApiRetryClient.AddOrReplaceFileToTransactionAsync(Stream fileStream, string transactionId, string fileId, FileUploadOptions uploadOptions, CancellationToken cancellationToken = default(CancellationToken))' doesn't match implicitly implemented member 'Task ISignhostApiClient.AddOrReplaceFileToTransactionAsync(Stream fileStream, string transactionId, string fileId, FileUploadOptions? uploadOptions = null, CancellationToken cancellationToken = default(CancellationToken))' (possibly because of nullability attributes).

'SignhostApiRetryClient' does not implement interface member 'ISignhostApiClient.CreateTransactionAsync(CreateTransactionRequest, CancellationToken)'

Nullability of reference types in type of parameter 'uploadOptions' of 'Task SignhostApiRetryClient.AddOrReplaceFileToTransactionAsync(string filePath, string transactionId, string fileId, FileUploadOptions uploadOptions, CancellationToken cancellationToken = default(CancellationToken))' doesn't match implicitly implemented member 'Task ISignhostApiClient.AddOrReplaceFileToTransactionAsync(string filePath, string transactionId, string fileId, FileUploadOptions? uploadOptions = null, CancellationToken cancellationToken = default(CancellationToken))' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'uploadOptions' of 'Task SignhostApiRetryClient.AddOrReplaceFileToTransactionAsync(Stream fileStream, string transactionId, string fileId, FileUploadOptions uploadOptions, CancellationToken cancellationToken = default(CancellationToken))' doesn't match implicitly implemented member 'Task ISignhostApiClient.AddOrReplaceFileToTransactionAsync(Stream fileStream, string transactionId, string fileId, FileUploadOptions? uploadOptions = null, CancellationToken cancellationToken = default(CancellationToken))' (possibly because of nullability attributes).