deploy NFT contract and OD token contract to effecient address starting with 0D about od-contracts HOT 2 CLOSED

precompute in solidity

  function _precomputeAddress(bytes memory _bytecode, uint256 _salt) internal returns (address) {
    return address(bytes20(keccak256(abi.encodePacked(bytes1(0xff), address(this), _salt, keccak256(_bytecode)))));
  }

need to mimic this method in another language off-chain to create vanity address, where address(this) is the create2 factory that will deploy the vanity contract

from od-contracts.

Forge has a script for this:
https://book.getfoundry.sh/reference/cast/cast-create2

example:

cast create2 --starts-with 0D00 --case-sensitive --deployer <factory_address> --init-code-hash <keccak256(creation_bytecode)>

from od-contracts.