Crypto Donations

Welcome to the Crypto Donations repository! This repository contains the source code for the Crypto Donations platform.

Table of Contents:

• Crypto Donations
  • Table of Contents:
  • About:
  • Features:
    • Smart Contract:
    • Frontend:
  • How to Use:
  • Contribution:
  • License:
  • Contract Deployment

About:

https://cryptodonations.xyz

This platform offers a seamless and secure way for users to donate using native coins or ERC20 tokens. Comprising a smart contract and frontend interface, it ensures a transparent donation process while maintaining a layer of privacy for the donor.

Features:

Smart Contract:

• Donation Interface: Provides an interface for users to donate using native coins or ERC20 tokens.

• Memo Feature: Users can leave a message for the recipient after specifying the donation amount and address.

• Direct Transfer: The smart contract directly transfers the amount to the recipient's address.

• Event Logging: All relevant information is recorded in an event for future reference. The recorded information includes:

  1. Donor's address.
  2. Recipient's address.
  3. Token details (address, symbol, decimals).
  4. Tag: Used to identify the source of the donation link.
  5. Memo: Message from the donor to the recipient.
  6. Block Timestamp.
  7. Transaction Hash.

• TheGraphStudio Integration: Uses TheGraphStudio's subgraph functionality to index events.

Frontend:

• Connect Wallet: Users can connect their wallets on the main page.
• Donation Feed:
  • If no wallet is connected, displays the latest 20 donations.
  • If a wallet is connected, displays the donations associated with the connected wallet address (both sent and received).
• Generate Link: Generates a donation link with an embedded recipient address and default Memo information.
• Donation Page:
  • Users can select the network, coin/token, and amount for donation.
  • Provides an option for users to approve and send the donation.
  • Users can fill in the Memo field to leave a message for the recipient.

How to Use:

1. Main Page: Connect your wallet and view your donation history. Generate donation links to share with others. https://cryptodonations.xyz
2. Donation Page: Connect your wallet, choose the network and coin/token, specify the amount, and send the donation. Optionally, you can leave a message for the recipient in the Memo field.

Contribution:

Contributions are always welcome! If you'd like to contribute to this project, please fork this repository and open a pull request.

License:

This project is open-source and is licensed under MIT.

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Contract Deployment

Network	Contract Address	Subgraph
Ethereum	0xa63A35951DD74f6a00DfDB0A749f04aDb27b4F27	https://api.studio.thegraph.com/query/20058/crypto-donations-eth/v0.0.1
Goerli	0x9C1f271F4B0645f3e53B5BF430AF94FF6aBEe780	https://api.studio.thegraph.com/query/20058/crypto-donations/v0.0.1
Avalanche	0x00e5330Ece02a25bE85cfDfc1a19d5f06C8f5E28	https://api.studio.thegraph.com/query/20058/crypto-donations-avalanche/v0.0.1
Binance Smart Chain	0x5107033Dd55d70e8241534C6509697dcfB5c72F8	https://api.thegraph.com/subgraphs/name/lolieatapple/crypto-donations-bsc
Arbitrum	0x4f1aB74c2a9E8f591e8A80768e115C9f75935bAD	https://api.studio.thegraph.com/query/20058/crypto-donations-arbitrum/v0.0.1