message: Fix retiring amount equal to balance in contract
diff: @@ -230,7 +230,7 @@ contract NetEmissionsTokenNetwork is ERC1155, AccessControl {
  uint256 amount
  ) external consumerOrDealer {
  require(tokenExists(tokenId), "tokenId does not exist");
  - require( (amount < super.balanceOf(msg.sender, tokenId)), "Not enough available balance to retire" );
  + require( (amount <= super.balanceOf(msg.sender, tokenId)), "Not enough available balance to retire" );
  super._burn(msg.sender, tokenId, amount);
  _retiredBalances[tokenId][msg.sender] = _retiredBalances[tokenId][msg.sender].add(amount);
  