bergmandClaude Opus 4.8
475d396f80
Erster Commit des bestehenden monolithischen WinForms-Copytraders, inklusive der Alt-Backups (*.bak), damit diese dauerhaft in der Historie rekonstruierbar bleiben. Threema-Lib unter libs/ wurde vendored (nested .git entfernt). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
106 lines
3.0 KiB
C#
106 lines
3.0 KiB
C#
// File: hash_test.csx
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#r "nuget: Nethereum.Signer, 4.22.0"
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#r "nuget: Nethereum.ABI, 4.22.0"
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#r "nuget: Nethereum.Hex, 4.22.0"
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using System;
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using System.Numerics;
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using Nethereum.Signer.EIP712;
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using Nethereum.Signer;
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using Nethereum.ABI.FunctionEncoding.Attributes;
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[Struct("EIP712Domain")]
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public class CtfDomain
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{
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[Parameter("string", "name", 1)]
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public string Name { get; set; }
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[Parameter("string", "version", 2)]
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public string Version { get; set; }
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[Parameter("uint256", "chainId", 3)]
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public ulong ChainId { get; set; }
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[Parameter("address", "verifyingContract", 4)]
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public string VerifyingContract { get; set; }
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}
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[Struct("Order")]
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public class CtfOrder
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{
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[Parameter("uint256", "salt", 1)]
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public BigInteger Salt { get; set; }
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[Parameter("address", "maker", 2)]
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public string Maker { get; set; }
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[Parameter("address", "signer", 3)]
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public string Signer { get; set; }
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[Parameter("address", "taker", 4)]
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public string Taker { get; set; }
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[Parameter("uint256", "tokenId", 5)]
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public BigInteger TokenId { get; set; }
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[Parameter("uint256", "makerAmount", 6)]
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public BigInteger MakerAmount { get; set; }
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[Parameter("uint256", "takerAmount", 7)]
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public BigInteger TakerAmount { get; set; }
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[Parameter("uint256", "expiration", 8)]
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public BigInteger Expiration { get; set; }
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[Parameter("uint256", "nonce", 9)]
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public BigInteger Nonce { get; set; }
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[Parameter("uint256", "feeRateBps", 10)]
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public BigInteger FeeRateBps { get; set; }
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[Parameter("uint8", "side", 11)]
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public byte Side { get; set; }
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[Parameter("uint8", "signatureType", 12)]
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public byte SignatureType { get; set; }
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}
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var typedData = new TypedData<CtfDomain>
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{
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Domain = new CtfDomain
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{
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Name = "Polymarket CTF Exchange",
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Version = "1",
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ChainId = 137,
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VerifyingContract = "0x4bFb41d5B3570DeFd03C39a9A4D8dE6Bd8B8982E"
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},
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Types = Nethereum.ABI.EIP712.MemberDescriptionFactory.GetTypesMemberDescription(typeof(CtfDomain), typeof(CtfOrder)),
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PrimaryType = "Order"
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};
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var ctfOrder = new CtfOrder
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{
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Salt = 17747015785747,
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Maker = "0x628914cf1e96a9d1ab8f0489a9f64be5633bac41",
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Signer = "0x883fe952a23bb68aab8832343d4bedde759b40ea",
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Taker = "0x0000000000000000000000000000000000000000",
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TokenId = BigInteger.Parse("54119275359569982132308633107899675342776540894581625713762792947175003762644"),
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MakerAmount = 999180,
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TakerAmount = 3660000,
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Expiration = 0,
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Nonce = 0,
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FeeRateBps = 0,
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Side = 0,
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SignatureType = 0
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};
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string privKey = new string('1', 64);
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var eip712TypedDataSigner = new Eip712TypedDataSigner();
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var key = new EthECKey(privKey);
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var hash = eip712TypedDataSigner.HashTypedDataV4(ctfOrder, typedData);
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var sig = eip712TypedDataSigner.SignTypedDataV4(ctfOrder, typedData, key);
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Console.WriteLine("CS_STRUCT_HASH|" + Nethereum.Hex.HexConvertors.Extensions.HexByteConvertorExtensions.ToHex(hash, true));
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Console.WriteLine("CS_SIG|" + sig);
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