add lnd grpc

.gitignore

@@ -641,3 +641,5 @@ frontend/static/frontend/main*
 
 # robosats
 frontend/static/assets/avatars*
+api/lightning/lightning*
+api/lightning/googleapis*

api/lightning/node.py

@@ -1,5 +1,6 @@
-# import codecs, grpc, os
-# import lightning_pb2 as lnrpc, lightning_pb2_grpc as lightningstub
+import codecs, grpc, os
+from . import lightning_pb2 as ln
+from . import lightning_pb2_grpc as lnrpc
 
 from datetime import timedelta
 from django.utils import timezone

api/logics.py

@@ -1,6 +1,6 @@
 from datetime import timedelta
 from django.utils import timezone
-from .lightning import LNNode
+from .lightning.node import LNNode
 
 from .models import Order, LNPayment, MarketTick, User
 from decouple import config

api/views.py

@@ -22,6 +22,8 @@ from datetime import timedelta
 from django.utils import timezone
 from decouple import config
 
+import ring
+
 EXP_MAKER_BOND_INVOICE = int(config('EXP_MAKER_BOND_INVOICE'))
 FEE = float(config('FEE'))
 
@@ -388,6 +390,9 @@ class BookView(ListAPIView):
 
 class InfoView(ListAPIView):
 
+    storage = {}
+
+    @ring.dict(storage, expire=60)  # keeps in cache for 60 seconds
     def get(self, request):
         context = {}
 

frontend/src/components/MakerPage.js

@@ -181,7 +181,6 @@ export default class MakerPage extends Component {
                                 onChange={this.handleAmountChange}
                             />
                             <Select
-                                label="Select Payment Currency"
                                 required="true" 
                                 defaultValue={this.defaultCurrency} 
                                 inputProps={{

frontend/src/components/TradeBox.js

@@ -34,16 +34,16 @@ export default class TradeBox extends Component {
       <Grid container spacing={1}>
         <Grid item xs={12} align="center">
           <Typography component="body2" variant="body2">
-            Robots around here usually show commitment
+            Robosats show commitment to their peers
           </Typography>
         </Grid>
         <Grid item xs={12} align="center">
           {this.props.data.isMaker ?
-          <Typography component="subtitle1" variant="subtitle1">
+          <Typography color="primary" component="subtitle1" variant="subtitle1">
             <b>Lock {pn(this.props.data.bondSatoshis)} Sats to PUBLISH order </b>
           </Typography>
           : 
-          <Typography component="subtitle1" variant="subtitle1">
+          <Typography color="primary" component="subtitle1" variant="subtitle1">
             <b>Lock {pn(this.props.data.bondSatoshis)} Sats to TAKE the order </b>
           </Typography>
           }
@@ -71,7 +71,7 @@ export default class TradeBox extends Component {
     return (
       <Grid container spacing={1}>
         <Grid item xs={12} align="center">
-          <Typography component="subtitle1" variant="subtitle1">
+          <Typography color="primary" component="subtitle1" variant="subtitle1">
             <b>Deposit {pn(this.props.data.escrowSatoshis)} Sats as trade collateral </b>
           </Typography>
         </Grid>
@@ -119,7 +119,7 @@ export default class TradeBox extends Component {
       <Grid container spacing={1}>
         <Grid item xs={12} align="center">
           <Typography component="subtitle1" variant="subtitle1">
-            <b> Your order is public, wait for a taker. </b>
+            <b> Your order is public. Wait for a taker. </b>
           </Typography>
         </Grid>
         <Grid item xs={12} align="center">
@@ -135,7 +135,12 @@ export default class TradeBox extends Component {
                   return to you (no action needed).</p> 
               </Typography>
             </ListItem>
-
+            <Divider/>
+            <ListItem color="info" align="center"> 
+              <Typography color="primary" component="subtitle1" variant="subtitle1" align="center">
+              🔒 Your maker bond is safely locked
+              </Typography>
+            </ListItem>
             {/* TODO API sends data for a more confortable wait */}
             <Divider/>
               <ListItem>
@@ -186,7 +191,7 @@ export default class TradeBox extends Component {
 
       <Grid container spacing={1}>
         <Grid item xs={12} align="center">
-          <Typography component="subtitle1" variant="subtitle1">
+          <Typography color="primary" component="subtitle1" variant="subtitle1">
             <b> Submit a LN invoice for {pn(this.props.data.invoiceAmount)} Sats </b>
           </Typography>
         </Grid>

setup.md

@@ -6,8 +6,6 @@
 ### Install virtual environments
 ```
 pip install virtualenvwrapper
-pip install python-decouple
-pip install ring
 ```
 
 ### Add to .bashrc
@@ -45,9 +43,20 @@ python3 manage.py migrate
 python3 manage.py runserver
 ```
 
-### Install python dependencies
+### Install other python dependencies
 ```
 pip install robohash
+pip install python-decouple
+pip install ring
+```
+
+### Install LND python dependencies
+```
+cd api/lightning
+pip install grpcio grpcio-tools googleapis-common-protos
+git clone https://github.com/googleapis/googleapis.git
+curl -o lightning.proto -s https://raw.githubusercontent.com/lightningnetwork/lnd/master/lnrpc/lightning.proto
+python3 -m grpc_tools.protoc --proto_path=googleapis:. --python_out=. --grpc_python_out=. lightning.proto
 ```
 
 ## React development environment