orderspec refactor for server and web

order.js

@@ -1,10 +1,9 @@
 import {orderFilled, orderStatuses, vaultOpenOrders} from "./cache.js"
 import {applyFills} from "../web/src/blockchain/common.js"
-import {dbpool} from "./db.js";
+import {dbpool, sql} from "./db.js";
 
 
 export function sendVaultOrders( socket, chainId, vault ) {
-
     vaultOpenOrders.get(chainId, vault).then(async (orderIndexes)=>{
         const statuses = {}
         if( orderIndexes !== null ) {
@@ -29,10 +28,10 @@ export function sendVaultOrders( socket, chainId, vault ) {
             await Promise.all(proms)
             const result = []
             for( const index of Object.keys(statuses).sort())
-                result.push([index, statuses[index]])
+                result.push([parseInt(index), statuses[index]])
             socket.emit('os', chainId, vault, result)
         })
-    })
+    }).catch((reason)=>console.error('Could not send orders', reason))
 }
 
 export function unsubVaultOrders( socket, chainId, vault ) {
@@ -56,13 +55,17 @@ async function fillOrderStatus( chainId, orderKey, status ) {
 }
 
 export async function recentOrders( socket, chainId, vault, limit=25 ) {
-    const db = await dbpool.connect()
-    const sql =
-        `select oi.order_index, sd.value from seriesdict sd, orderindex oi
-            where oi.chain=${chainId} and oi.vault='${vault}'
-                and sd.series='o' and sd.key=concat('${vault}','|',to_char(oi.order_index, 'FM00000')) 
-            order by oi.order_index desc limit ${limit}`;
-    const query = await db.query(sql)
+    const query = await sql(
+        `select oi.order_index, sd.value
+         from seriesdict sd,
+              orderindex oi
+         where oi.chain = ${chainId}
+           and oi.vault = '${vault}'
+           and sd.series = 'o'
+           and sd.key = concat('${vault}', '|', to_char(oi.order_index, 'FM00000'))
+         order by oi.order_index desc
+         limit ${limit}`
+    )
     const result = []
     for( const {order_index, value} of query.rows)
         result.push([order_index,JSON.parse(value)])