From 985bd37ef2de2a79645182036a29fca6373629b1 Mon Sep 17 00:00:00 2001
From: Andri Joos <andri@joos.io>
Date: Fri, 29 Nov 2024 17:19:38 +0100
Subject: [PATCH] marketplace sell
---
.../Marketplaces/Interfaces/IPotatoMarketplace.cs | 2 +-
Frontend/Marketplaces/PotatoMarketplaceMock.cs | 15 +++++++++++++++
2 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/Frontend/Marketplaces/Interfaces/IPotatoMarketplace.cs b/Frontend/Marketplaces/Interfaces/IPotatoMarketplace.cs
index b42f07e..9be9856 100644
--- a/Frontend/Marketplaces/Interfaces/IPotatoMarketplace.cs
+++ b/Frontend/Marketplaces/Interfaces/IPotatoMarketplace.cs
@@ -11,6 +11,6 @@ namespace Frontend.Marketplaces.Interfaces
public Task<double> PotatoKgPriceInEth { get; }
public Task<bool> Approve(Web3 approverClient, BigInteger amount);
public Task<PotatoTransaction?> Buy(string ownerAddress);
- // public double Sell(PotatoTransaction transaction);
+ public Task<bool> Sell(PotatoTransaction transaction, string receiverAddress);
}
}
diff --git a/Frontend/Marketplaces/PotatoMarketplaceMock.cs b/Frontend/Marketplaces/PotatoMarketplaceMock.cs
index 1445f45..2d2024a 100644
--- a/Frontend/Marketplaces/PotatoMarketplaceMock.cs
+++ b/Frontend/Marketplaces/PotatoMarketplaceMock.cs
@@ -69,6 +69,21 @@ public class PotatoMarketplaceMock(
};
}
+ public async Task<bool> Sell(PotatoTransaction transaction, string receiverAddress)
+ {
+ var amount = (double)await PotatoKgWeiPrice() * transaction.Weight;
+
+ var transferHandler = web3.Eth.GetContractTransactionHandler<TransferFunction>();
+ var transferFunction = new TransferFunction
+ {
+ To = receiverAddress,
+ Value = new BigInteger(amount),
+ };
+
+ var receipt = await transferHandler.SendRequestAndWaitForReceiptAsync(wethAddress, transferFunction);
+ return receipt.Status.Value == 1;
+ }
+
private static async Task<double> EthChfPrice()
{
string url = "https://min-api.cryptocompare.com/data/price?fsym=ETH&tsyms=CHF";
--
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