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* added worknet command dynamically * can pass input parameter * removed unused console print * created shell extension abstractions and execute method for the shell extension * can map subcommand to the real extenion command for example map worknet to neo-worknet * -added initial nft transfer command to test out shell extension that can handle transactions Still WIP * fix warnings, still experimenting the code is not up to prod standard * nft transfer seems to be work with 0X hash format, also added owner of * can invoke for result or submit * transfer and onwer of working with passing script directly * refactored the code * code clean up * added NEO extension readme * typo * Addressed review comments * fixed logo reference that broke 'dotnet pack' * remove logo from neonft since it's a sample project --------- Co-authored-by: Weijie Lin <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| using System.ComponentModel.DataAnnotations; | ||
| using System.IO.Abstractions; | ||
| using McMaster.Extensions.CommandLineUtils; | ||
| using Neo; | ||
| using Neo.VM; | ||
| using Neo.VM.Types; | ||
| using Newtonsoft.Json; | ||
|
|
||
| namespace NeoNft.Commands | ||
| { | ||
| [Command("ownerof", Description = "Transfer a NFT to another address")] | ||
| partial class OwnerOfCommand | ||
| { | ||
| [Argument(0, Description = "Contract hash of the NFT contract")] | ||
| [Required] | ||
| internal string Contract { get; init; } = string.Empty; | ||
|
|
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| [Argument(1, Description = "NFT ID")] | ||
| [Required] | ||
| internal string Id { get; init; } = string.Empty; | ||
|
|
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| [Option(Description = "Path to neo data file")] | ||
| internal string Input { get; init; } = string.Empty; | ||
|
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| [Option(Description = "Enable contract execution tracing")] | ||
| internal bool Trace { get; init; } = false; | ||
|
|
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| [Option(Description = "Output as JSON")] | ||
| internal bool Json { get; init; } = false; | ||
|
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| internal int OnExecute(CommandLineApplication app, IConsole console) | ||
| { | ||
| try | ||
| { | ||
| UInt160.TryParse(this.Contract, out var contractHash); | ||
| var hexString = this.Id; | ||
| if (this.Id.StartsWith("0x", StringComparison.OrdinalIgnoreCase)) | ||
| { | ||
| hexString = hexString.Substring(2); | ||
| } | ||
|
|
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| var idBytes = hexString.HexToBytes(); | ||
| var script = contractHash.MakeScript("ownerOf", idBytes); | ||
| var payload = new { Script = Convert.ToBase64String(script), Trace = this.Trace, Json = this.Json }; | ||
| Console.WriteLine(JsonConvert.SerializeObject(payload)); | ||
| return 0; | ||
| } | ||
| catch (Exception ex) | ||
| { | ||
| app.Error.Write(ex.Message); | ||
| return 1; | ||
| } | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| using System.ComponentModel.DataAnnotations; | ||
| using System.IO.Abstractions; | ||
| using McMaster.Extensions.CommandLineUtils; | ||
| using Neo; | ||
| using Neo.BlockchainToolkit.Models; | ||
| using Neo.VM; | ||
| using Newtonsoft.Json; | ||
|
|
||
| namespace NeoNft.Commands | ||
| { | ||
| [Command("transfer", Description = "Transfer a NFT to another address")] | ||
| partial class TransferCommand | ||
| { | ||
| [Option(Description = "Path to neo data file")] | ||
| internal string Input { get; init; } = string.Empty; | ||
|
|
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| [Argument(0, Description = "Contract hash of the NFT contract")] | ||
| [Required] | ||
| internal string Contract { get; init; } = string.Empty; | ||
|
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| [Argument(1, Description = "Address to transfer to")] | ||
| [Required] | ||
| internal string To { get; init; } = string.Empty; | ||
|
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| [Argument(2, Description = "NFT ID to transfer")] | ||
| [Required] | ||
| internal string Id { get; init; } = string.Empty; | ||
|
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| [Argument(3, Description = "NFT contract owner account")] | ||
| [Required] | ||
| internal string Account { get; init; } = string.Empty; | ||
|
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| [Option(Description = "Enable contract execution tracing")] | ||
| internal bool Trace { get; init; } = false; | ||
|
|
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| [Option(Description = "Output as JSON")] | ||
| internal bool Json { get; init; } = false; | ||
|
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|
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|
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| internal int OnExecute(CommandLineApplication app, IConsole console) | ||
| { | ||
| try | ||
| { | ||
| UInt160.TryParse(this.Contract, out var contractHash); | ||
| UInt160.TryParse(this.To, out var toHash); | ||
| var hexString = this.Id; | ||
| if (this.Id.StartsWith("0x", StringComparison.OrdinalIgnoreCase)) | ||
| { | ||
| hexString = hexString.Substring(2); | ||
| } | ||
|
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| var idBytes = hexString.HexToBytes(); | ||
| var script = contractHash.MakeScript("transfer", toHash, idBytes, string.Empty); | ||
| var payload = new { Script = Convert.ToBase64String(script), Account = this.Account, Trace = this.Trace, Json = this.Json }; | ||
| Console.WriteLine(JsonConvert.SerializeObject(payload)); | ||
| return 0; | ||
| } | ||
| catch (Exception ex) | ||
| { | ||
| app.Error.Write(ex.Message); | ||
| return 1; | ||
| } | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| using System.IO.Abstractions; | ||
| using McMaster.Extensions.CommandLineUtils; | ||
| using Microsoft.Extensions.DependencyInjection; | ||
| using NeoNft.Commands; | ||
|
|
||
| namespace NeoNft | ||
| { | ||
| [Command("nft")] | ||
| [Subcommand(typeof(TransferCommand), typeof(OwnerOfCommand))] | ||
| class Program | ||
| { | ||
| public static Task<int> Main(string[] args) | ||
| { | ||
| var services = new ServiceCollection() | ||
| .AddSingleton<IConsole>(PhysicalConsole.Singleton) | ||
| .BuildServiceProvider(); | ||
|
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| var app = new CommandLineApplication<Program>(); | ||
| app.Conventions | ||
| .UseDefaultConventions() | ||
| .UseConstructorInjection(services); | ||
| return app.ExecuteAsync(args); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
|
|
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| <PropertyGroup> | ||
| <AssemblyName>neonft</AssemblyName> | ||
| <OutputType>Exe</OutputType> | ||
| <PackageId>Neo.Nft</PackageId> | ||
| <PackAsTool>true</PackAsTool> | ||
| <RootNamespace>NeoNft</RootNamespace> | ||
| <PackageIcon /> | ||
| </PropertyGroup> | ||
|
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| <ItemGroup> | ||
| <PackageReference Include="McMaster.Extensions.CommandLineUtils" Version="4.0.2" /> | ||
| <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" /> | ||
| </ItemGroup> | ||
|
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| <ItemGroup> | ||
| <None Include="../../neo-logo-72.png" Pack="true" Visible="false" PackagePath=""/> | ||
| </ItemGroup> | ||
|
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| <Choose> | ||
| <When Condition=" '$(BlockchainToolkitLibraryVersion)' == 'local'"> | ||
| <ItemGroup> | ||
| <ProjectReference Include="$(BlockchainToolkitLibraryLocalPath)\src\bctklib\bctklib.csproj" /> | ||
| </ItemGroup> | ||
| </When> | ||
| <Otherwise> | ||
| <ItemGroup> | ||
| <PackageReference Include="Neo.BlockchainToolkit.Library" Version="$(BlockchainToolkitLibraryVersion)" /> | ||
| </ItemGroup> | ||
| </Otherwise> | ||
| </Choose> | ||
|
|
||
| </Project> |
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