orders submitting but breaking due to fee send

src/components/chart/MarketBuilder.vue

@@ -16,11 +16,12 @@
 </template>
 
 <script setup>
-import {useChartOrderStore} from "@/orderbuild.js";
+import {builderFuncs, useChartOrderStore} from "@/orderbuild.js";
 import {builderDefaults} from "@/misc.js";
 import {useOrderStore} from "@/store/store.js";
-import {computed} from "vue";
+import {computed, onMounted, onUnmounted} from "vue";
 import RowBar from "@/components/chart/RowBar.vue";
+import {newTranche} from "@/blockchain/orderlib.js";
 
 const co = useChartOrderStore()
 const props = defineProps(['order', 'builder'])
@@ -34,6 +35,13 @@ const slippage = computed({
 })
 console.log('builder.slippage', props.builder.slippage)
 
+function buildTranches() {
+  return [newTranche({slippage: slippage.value})]
+}
+
+onMounted(() => builderFuncs[props.builder.id] = buildTranches)
+onUnmounted(() => delete builderFuncs[props.builder.id])
+
 </script>
 
 <style scoped lang="scss">