github.com/kaleido-io/firefly@v0.0.0-20210622132723-8b4b6aacb971/solidity_firefly/contracts/Firefly.sol (about)

     1  // SPDX-License-Identifier: Apache-2.0
     2  
     3  pragma solidity >=0.6.0 <0.9.0;
     4  
     5  contract Firefly {
     6  
     7      event BatchPin (
     8          address author,
     9          uint timestamp,
    10          string namespace,
    11          bytes32 uuids,
    12          bytes32 batchHash,
    13          bytes32 payloadRef,
    14          bytes32[] contexts
    15      );
    16  
    17      function pinBatch(string memory namespace, bytes32 uuids, bytes32 batchHash, bytes32 payloadRef, bytes32[] memory contexts) public {
    18          emit BatchPin(msg.sender, block.timestamp, namespace, uuids, batchHash, payloadRef, contexts);
    19      }
    20  
    21  }