While it can be difficult to change what has been agreed in a smart contract, it is just as easy to break its terms as a traditional agreement. It will always be necessary for people to participate in the execution of contracts and to sue parties who have not fulfilled their obligations. This applies in particular if the contract leads to other results that were not originally envisaged. Smart contracts and their various applications will have profound implications for various areas of law, such as contract law (especially with regard to terms and conditions, consumer protection and void contract processing), license management, liability for damages caused by defective or incomplete code, as well as company law (especially in decentralized autonomous organisations and similar constructions), regulatory concerns and confidentiality issues. A lawyer and a programmer will not necessarily have the same idea of a smart contract. The term “smart contract” was coined by Nick Szabo and defined by him as follows: The Ethereum project defines a smart contract as a collection of code (its functions) and data (its state), all located at a specific account address on the Ethereum blockchain. Smart contracts aren`t just digital versions of traditional paper contracts. These contracts can monitor themselves and punish the offending party if they violate their contractual agreements. For example, a smart contract can issue a refund if a supplier fails to deliver the goods within a pre-agreed timeframe. Established forms of automated contract processing of an underlying agreement (such as automated bank payments, standing orders, online purchase of music and downloading after payment confirmation) differ from smart contracts in the following ways: The most relevant issue for lawyers will be the coordination of the legal level, i.e. the agreement of the parties involved, with the technical layer, i.e.
the computer code that defines certain parts of the agreement as if-then logical instructions. If these two layers are not properly aligned, a smart contract can create more legal problems than it is supposed to solve. Working with a managed service provider is a great way for small and medium-sized law firms to get all the IT expertise they need. Decentralization is probably easier to explain in the context of Bitcoin and its blockchain (Bitcoin is the cryptocurrency and blockchain is the distributed ledger), although there are other platforms, such as Ethereum, where smart contracts could be made. Decentralization is achieved through distributed ledger technology (DLT). This means that anyone who wants to enter into a contract with a particular piece of software has a copy of a general ledger that is an integral part of that software. This ledger is a record of every transaction made using this protocol, and every computer running the software (known as nodes) has a copy of the whole: from the beginning (the “genesis block”) to today`s most recent block. Blockchain, which was created to support Bitcoin, was the first distributed ledger, but there are now distributed ledgers in various forms. What they all have in common, however, is the idea that all participants have access to the complete history of transactions made using this protocol. This is a new way of dealing with the age-old problem of double spending.
In the past, the challenge of preventing double spending has been addressed in two ways: first, by using physical tokens, whose physical form physically prevents them from being spent more than once, and second, by employing an independent third party, such as a bank, to record transactions and their impact on the subsequent purchasing power of the parties involved. DLT does the same by sharing information with each user and ensuring that the information shared is perfectly synchronized. This way, the “coins” cannot be spent twice, as everyone would know that this is being tried, and the consensus required for validation and registration would not be reached. Security is therefore ensured by full transparency, and distributed ledgers do not need a central record or a third-party provider to verify the integrity of transactions. In other words, “full validation replaces central control”.4 Legally, the early interpretation of smart contracts has reduced the smart contract to the single code, effectively stating that the code is the law itself: autonomous, self-executing, and self-enforced. Any random code errors or vulnerabilities should also be considered part of the contract. For example, let`s say we signed a smart contract for the 2020 presidential election. Bob bet Trump would win, Mary on Biden – 1 ETH, the winner gets it all. If the contracts were drawn from actual events, they would have to determine which source to use. Let`s say Bob and Mary said that both Fox and CNN had to agree on the winner.
Smart contracts are great for agreements between two parties without third-party validation, such as trading OTC derivatives and executing contracts where the triggering event can be measured digitally, such as digital payments, changes to public ledgers, and weather information published by an official source. While a world without lawyers will likely never materialize (much to the chagrin of many parties), new technologies in the form of smart contracts are changing the way legal issues are drafted. This is evidenced by the growing adoption of key industrial applications with the OOC Oil & Gas Blockchain consortium, a powerful network of 10 major oil and gas companies; In addition to the University of Texas Construction Industry Institute`s recent Operating System 2.0 (OS2) initiative, a collaborative research and development project focused on capital projects, smart contracts supported by distributed ledger technology are shaping the contracts of the future. Blockchain technology also makes it possible to verify the proper execution of a contract by all parties involved. The network is constantly expanding the blockchain to record contract execution, and then monitoring the blockchain for compliance with the coded terms of the smart contract. Since there is no such thing as a reasonable computer, there is no need to approach the interpretive exercise of smart contracts by asking what a machine or a reasonable user of human language would do with the language used. The task is complicated by the fact that despite the increasing number of people who are proficient in computer code, most people do not know what such code would mean for the machine for which it was intended. Outside the field, this is not (yet) a matter of public knowledge.34 The good news is that these opportunities can reasonably be anticipated and the protocol can be integrated into both natural language and smart contracts for them. With the agreed terms for these events, a smart contract can be programmed to navigate data tolerances and triggers that automatically detect when a malfunction or failure has occurred.
He can then perform the correct predefined action agreed in advance by both parties, resulting in zero delay or downtime of the relationship. In cases where judicial interpretation becomes relevant to smart contracts (for example, if one of the parties claims that the operation of the code did not do what it was intended to do), this will be one of the trickiest issues for the legal treatment of smart contracts.30 This also has implications for the parties` freedom of contract.