https://github.com/croyla/eth-solidity-contracts
A repository to store my loose projects related to ethereum blockchain buiilt in solidity
https://github.com/croyla/eth-solidity-contracts
ethereum solidity
Last synced: 3 months ago
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A repository to store my loose projects related to ethereum blockchain buiilt in solidity
- Host: GitHub
- URL: https://github.com/croyla/eth-solidity-contracts
- Owner: croyla
- License: gpl-3.0
- Created: 2021-04-16T15:28:29.000Z (about 4 years ago)
- Default Branch: main
- Last Pushed: 2021-05-11T18:00:36.000Z (about 4 years ago)
- Last Synced: 2025-01-16T05:23:00.270Z (5 months ago)
- Topics: ethereum, solidity
- Language: Solidity
- Homepage:
- Size: 32.2 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# eth-solidity-contracts
A repository to store my loose projects related to the ethereum blockchain, built in solidity
### ByteChat/ByteChat.sol
While playing with strings and bytes I came up with this simple contract that uses the new bytes.concat method from Solidity 0.8.4
- A method to send a message (in bytes form)
- A variable to call to get access to the chat history (in bytes form)
- A variable to call to get access to the last message (in bytes form)
- An event that is emitted when someone sends a message
## ByteChat/ByteChatDM.sol
An implementation of direct messaging using the concept of ByteChat, though this time i decided to not use bytes.concat in implementation
- A function to retrieve the channel ID associated with sender and specified address
- A function to send messages to a specified address
- A function to retrieve the last 32 messages in a channel
- A function to retrieve the last message in a channel
- An event that is emitted when someone sends a message to someone else, containing the recipient and the message
_Because the message is publicly available it is recommended to use end to end encryption before interacting with this contract_
### compensation/DeployerCompensation.sol
A simple contract of compensating the deployer 0.2% on specified functions that have the modifier `_compensate()`, stops compensating when a certain amount is reached (deployment cost * multiplier specified in constructor)
### PermChat.sol
Reading up on token standards I came across openzeppelin contracts and learnt of AccessControl, implemented my ByteChat contract to add some admin permissions
Admin Only -
- A method to send an admin only message (in bytes form)
- A method to retreive the last admin only message (in bytes form)
- A method to retreive the admin only chat history (in bytes form)
- A method to mute addresses from speaking
- A method to unmute addresses from speaking
Muted Only -
- A method to appeal a mute
Muted Restricted -
- A method to send a message (in bytes form)
- A variable to call to get access to the chat history (in bytes form)
- A variable to call to get access to the last message (in bytes form)
Events -
- Appeal: called when someone appeals
- adminMessage: called when an admin sends an admin only message
- newMessage: called when a new message comes in the public chat