code: func (c Context) String() string {
  	return fmt.Sprintf("Tx %s, seq %d out of %d in block %d for channel %s with validation plugin %s", c.TxID, c.Seq, len(c.Block.Data.Data), c.Block.Header.Number, c.Channel, c.VSCCName)
  }
docs: // String returns a string representation of this Context