Warning! Contract bytecode has been changed and doesn't match the verified one. Therefore, interaction with this smart contract may be risky.
- Contract name:
- Block
- Optimization enabled
- true
- Compiler version
- v0.8.28+commit.7893614a
- Optimization runs
- 200
- EVM Version
- prague
- Verified at
- 2026-03-10T21:51:36.570611Z
contracts/Block.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;
/// @notice Dead-simple chunk store. Each block holds up to CHUNK_SIZE bytes.
contract Block {
struct BlockData {
uint256 id;
bytes data;
}
mapping(uint256 => bytes) private _blocks;
uint256 private _blockCount;
event BlockCreated(uint256 indexed blockId);
function createBlock(bytes calldata data) external returns (uint256 blockId) {
blockId = ++_blockCount;
_blocks[blockId] = data;
emit BlockCreated(blockId);
}
function getBlock(uint256 blockId) external view returns (BlockData memory) {
require(blockId > 0 && blockId <= _blockCount, "Block: not found");
return BlockData(blockId, _blocks[blockId]);
}
function getBlockCount() external view returns (uint256) {
return _blockCount;
}
}
Compiler Settings
{"viaIR":true,"remappings":["@openzeppelin/contracts/=../../lib/openzeppelin-contracts/contracts/","forge-std/=../../lib/forge-std/src/","erc4626-tests/=/Users/Onix.Martinez/BlockProjects/web3-twitter/new_monorepo/lib/openzeppelin-contracts/lib/erc4626-tests/","halmos-cheatcodes/=/Users/Onix.Martinez/BlockProjects/web3-twitter/new_monorepo/lib/openzeppelin-contracts/lib/halmos-cheatcodes/src/","openzeppelin-contracts/=/Users/Onix.Martinez/BlockProjects/web3-twitter/new_monorepo/lib/openzeppelin-contracts/contracts/"],"outputSelection":{"*":{"*":["*"],"":["*"]}},"optimizer":{"runs":200,"enabled":true},"metadata":{"useLiteralContent":false,"bytecodeHash":"ipfs","appendCBOR":true},"libraries":{},"evmVersion":"prague"}
Contract ABI
[{"type":"event","name":"BlockCreated","inputs":[{"type":"uint256","name":"blockId","internalType":"uint256","indexed":true}],"anonymous":false},{"type":"function","stateMutability":"nonpayable","outputs":[{"type":"uint256","name":"blockId","internalType":"uint256"}],"name":"createBlock","inputs":[{"type":"bytes","name":"data","internalType":"bytes"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"tuple","name":"","internalType":"struct Block.BlockData","components":[{"type":"uint256","name":"id","internalType":"uint256"},{"type":"bytes","name":"data","internalType":"bytes"}]}],"name":"getBlock","inputs":[{"type":"uint256","name":"blockId","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getBlockCount","inputs":[]}]
Contract Creation Code
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