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Fix dotnet compatibility #11

Merged
merged 4 commits into from
Feb 29, 2024
Merged

Fix dotnet compatibility #11

merged 4 commits into from
Feb 29, 2024

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roman-khimov
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As much as it can be fixed at the moment.

This makes encoding follow .NET JSON/UTF8 libraries as much as possible,
tested with

using System;
using System.IO;
using System.Text.Json;

public class Program
{
        public static void Main()
        {
                string controls = "\x00\x01";
                MemoryStream ms = new MemoryStream();
                Utf8JsonWriter writer = new Utf8JsonWriter(ms, new JsonWriterOptions
            {
                SkipValidation = true,
            });
                writer.WriteStringValue(controls);
                writer.Flush();
                byte[] res = ms.ToArray();
                string result = System.Text.Encoding.UTF8.GetString(res);
                Console.WriteLine(result);
        }
}

which is similar to what Neo does. Can't comment on differences much because
that's just the way .NET is, it doesn't use \ufffd, it escapes some controls in
a different way, it just does what it wants and we have to follow here to be
compatible.

Notice that C# `\x` escaping differs from Go significantly if you want to play
with it (it's `\xH[H][H][H]` instead of `\xHH`). It also interprets bytes a bit
differently.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
Signed-off-by: Roman Khimov <roman@nspcc.ru>
Signed-off-by: Roman Khimov <roman@nspcc.ru>
Seems like they're so old they can't be executed. Drop useless actions at
the same time.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
"fmt"
"github.com/virtuald/go-ordered-json"
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👀

@AnnaShaleva AnnaShaleva merged commit fdcc534 into master Feb 29, 2024
3 checks passed
@AnnaShaleva AnnaShaleva deleted the fix-dotnet-compat branch February 29, 2024 08:08
AnnaShaleva added a commit to nspcc-dev/neo-go that referenced this pull request Feb 29, 2024
Fetch C# node compatibility fixes for the rest of corner cases. Ref.
nspcc-dev/go-ordered-json#11.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
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3 participants