1 files changed, 5 insertions, 2 deletions
diff --git a/routes/bitcoin/fee.js b/routes/bitcoin/fee.js
index 259f2329..a2c63660 100644
--- a/routes/bitcoin/fee.js
+++ b/routes/bitcoin/fee.js
@@ -14,10 +14,13 @@ module.exports = async (req, res) => {
       subtractFeeFromOutputs: amount === user.balance ? [0] : []
     } 
 
-    if (feeRate) params["feeRate"] = (parseInt(feeRate) / SATS * 1000).toFixed(8);
+    if (feeRate) params["feeRate"] = (feeRate / SATS * 1000).toFixed(8);
 
     tx = await bc.fundRawTransaction(tx, params);
-    res.send({ tx });
+    let decoded = await bc.decodeRawTransaction(tx.hex);
+    /* TODO: figure out why this 0.8 multiplier seems necessary */
+    feeRate = (tx.fee * SATS / decoded.vsize) * 1000 * 0.80145;
+    res.send({ feeRate, tx });
   } catch (e) {
     l.error("bitcoin fee estimation error", e);
     return res.status(500).send(e.message);