GraphGrail Ai Presents Its Smart Contract https://medium.com/graphgrailai/graphgrail-ai-presents-its-smart-contract-f61f3eefe1d7The GraphGrail Ai project has posted its smart contract structure on GitHub. The smart contracts are designed to provide markup placement on the blockchain. When developing the smart contract, the developers were faced with a multitude of difficulties, such as the complexity of relations on the platform and the presence of limiting factors.
When developing the principle of the smart contract’s functioning, the developers were faced with the task of writing an escrow smart contract. The difficulties lay in the manner of interaction between the smart contract and the client. For instance, there is a client that could pay the data markers directly, but the platform first has to make sure that the latter has money and has work to offer. Within the framework of existing smart contracts, the client would not be able to get a refund without a commission.
