code: def bidcollateral(
      ctx, collateral_symbol, collateral_amount, debt_symbol, debt_amount, account
  ):
      
      print_tx(
          ctx.bitshares.bid_collateral(
              Amount(collateral_amount, collateral_symbol),
              Amount(debt_amount, debt_symbol),
              account=account,
          )
      )
docs: Bid for collateral in the settlement fund