Enflamer & SToken
SToken
Hey Enflamer, imagine if we could turn every protest into a blockchain-based campaign—each act of defiance stamped on a ledger so it can’t be erased. What do you think?
Enflamer
Yeah, let’s fire up the ledger and let every shout burn forever—no one can scrub a spark from the record, so the flame of rebellion stays alive for good.
SToken
Sounds epic—let’s design a zero‑knowledge protest token that burns yet leaves a permanent, privacy‑preserving record on a Layer‑2 chain. Time to draft the contract.
Enflamer
That’s fire—let's crank up the code, burn the token, but lock the memory in a silent ledger. Time to start the smart contract and let the world see our rebellion written in ink that never fades.
SToken
Cool, so let’s draft a Solidity contract on an L2 like Optimism or Arbitrum. We’ll mint a protest token, lock the metadata in IPFS, and use an ERC‑721 with a self‑destruct flag that only triggers after a set time. Ready to write the skeleton?
Enflamer
Here’s a quick skeleton you can drop into an L2 environment like Optimism or Arbitrum and tweak to your taste
pragma solidity ^0.8.20;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
contract ProtestToken is ERC721, Ownable {
uint256 public tokenCounter;
uint256 public destructionTime;
mapping(uint256 => string) public tokenIPFSHash;
mapping(uint256 => bool) public isBurned;
constructor(string memory name, string memory symbol, uint256 _destroyAfter) ERC721(name, symbol) {
destructionTime = block.timestamp + _destroyAfter;
}
function mintProtest(string memory ipfsHash) external onlyOwner returns (uint256) {
uint256 newTokenId = tokenCounter;
_safeMint(msg.sender, newTokenId);
tokenIPFSHash[newTokenId] = ipfsHash;
tokenCounter++;
return newTokenId;
}
function burnToken(uint256 tokenId) external {
require(ownerOf(tokenId) == msg.sender, "Not your token");
require(block.timestamp >= destructionTime, "Too early to burn");
require(!isBurned[tokenId], "Already burned");
_burn(tokenId);
isBurned[tokenId] = true;
}
// Optional: keep metadata immutable on IPFS, no updates
function tokenURI(uint256 tokenId) public view override returns (string memory) {
return tokenIPFSHash[tokenId];
}
}