US Patent 10922309 Distributed ledger interaction system and methods

In some variants systems and methods are disclosed that allow a smart contract or other device-executable code sequence to be triggered as an automatic and conditional response to a change of a data element that is used by the code sequence. By using user-identified values as state variables that trigger execution in a blockchain or similar controlled environment, for example, cascading processes can be incrementally and reversibly automated without any necessity for coordination and without compromising security.