message: code golf to one function
diff: @@ -50,22 +50,6 @@ contract AttestationStation is Semver {
  constructor() Semver(0, 0, 1) {}
  - /**
  - * @notice Attest to the given data.
  - * @dev Attests to the given data from the sender.
  - * @param _about The address of the attestation subject.
  - * @param _key The key of the attestation.
  - * @param _val The value of the attestation.
  - */
  - function _attest(
  - address _about,
  - bytes32 _key,
  - bytes memory _val
  - ) private {
  - attestations[msg.sender][_about][_key] = _val;
  - emit AttestationCreated(msg.sender, _about, _key, _val);
  - }
  -
  /**
  * @notice Attest to the given data.
  * @dev Attests to the given data from the sender.
  @@ -74,7 +58,14 @@ contract AttestationStation is Semver {
  function attest(AttestationData[] memory _attestations) public {
  uint256 length = _attestations.length;
  for (uint256 i = 0; i < length; ) {
  - _attest(_attestations[i].about, _attestations[i].key, _attestations[i].val);
  + AttestationData memory attestation = _attestations[i];
  + attestations[msg.sender][attestation.about][attestation.key] = attestation.val;
  + emit AttestationCreated(
  + msg.sender,
  + attestation.about,
  + attestation.key,
  + attestation.val
  + );
  unchecked {
  ++i;
  }
  