PERFORMING BILATERAL NEGOTIATIONS ON A BLOCKCHAIN

摘要

An example operation may include one or more of determining a proposal associated with a first blockchain member and a second blockchain member is present in a pending notification stored on a blockchain, invoking a receiving function of a smart contract, receiving a private key from the second blockchain member to access the proposal stored in the blockchain, retrieving all pending notifications in the blockchain, and iterating decryption attempts, using the private key, over all blockchain transactions including the pending notifications to determine whether any of the pending notifications include the proposal for the second blockchain member.