Smart agreement allow for transactions are made automatically and with-out need to depends on a main party to settle the operation of agreements terms. Block-chain deals opportunities in this pitch, because smart agreement code will be written directly into a block & it is examinable by the astringent parties onward of the time, as like traditional legal contract.
If astringent parties agreed, then smart agreement or contract will be automatically executing its specific terms. This mean releasing the payment following certain trigger, running the software making an investment.