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clandestine.eth 0xClandestine

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"The programs we use to conjure processes are like a sorcerer’s spells."

0xClandestine / eigenda-envs.md

Last active November 25, 2025 04:35

EigenDA Environments

EigenDA Contract Deployments

Generated on: 2025-11-24 15:06:01 UTC

Environment	Block	Timestamp	ISO DateTime	Total Contracts
hoodi	1687605	1764000564	2025-11-24 11:09:24 UTC	16
hoodi-preprod	1687621	1764000816	2025-11-24 11:13:36 UTC	15

0xClandestine / UncheckedTypecast.sol

Created August 3, 2025 17:13

	/// forge-lint: disable-start(mixed-case-variable)
	contract UnsafeTypecast {
	// Unsigned upcasts are always safe.
	function upcastSafeUint() public pure {
	uint8 a = type(uint8).max;
	uint16 b = uint16(a);
	uint24 c = uint24(b);
	uint32 d = uint32(c);
	uint40 e = uint40(d);
	uint48 f = uint48(e);

0xClandestine / verifier.py

Created July 16, 2025 22:41

Block hash verification example

	from web3 import Web3
	import rlp
	from eth_utils import keccak, to_bytes, to_hex

	class BlockHeaderVerifier:
	def __init__(self, rpc_url=""):
	self.w3 = Web3(Web3.HTTPProvider(rpc_url))

	def get_block_header_fields(self, block):
	"""Extract and format block header fields for RLP encoding"""

0xClandestine / StorageTest.t.sol

Created January 15, 2025 15:31

	// SPDX-License-Identifier: BUSL-1.1
	pragma solidity ^0.8.27;

	import "src/test/integration/users/User.t.sol";
	import "src/test/integration/IntegrationChecks.t.sol";

	contract Integration_StorageGaps is IntegrationCheckUtils {
	function assertSlotEq(address target, uint256 slot, uint256 value) internal {
	assertEq(uint256(vm.load(target, bytes32(slot))), value, "Slot value mismatch");
	}

0xClandestine / LegacyToNameSpaceConversion.t.sol

Last active January 14, 2025 20:39

Legacy Storage (slots assigned by compiler) to Namespace storage (slots explicitly assigned by us).

	// SPDX-License-Identifier: UNLICENSED
	pragma solidity ^0.8.13;

	import {Test, console} from "forge-std/Test.sol";

	contract LegacyStorage {
	uint256 public number;

	function setNumber(uint256 newNumber) public {
	number = newNumber;