Merge pull request #1526 from ianco/print_invite_qr

Display QR code when generating/displaying invites on startup
openwallet-foundation · Dec 1, 2021 · 25be55f · 25be55f
2 parents 67539b9 + 5f5419b
commit 25be55f
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/aries_cloudagent/core/conductor.py b/aries_cloudagent/core/conductor.py
@@ -11,6 +11,7 @@
 import hashlib
 import json
 import logging
+from qrcode import QRCode
 
 from ..admin.base_server import BaseAdminServer
 from ..admin.server import AdminResponder, AdminServer
@@ -350,6 +351,9 @@ async def start(self) -> None:
                 invite_url = invi_rec.invitation.to_url(base_url)
                 print("Invitation URL:")
                 print(invite_url, flush=True)
+                qr = QRCode(border=1)
+                qr.add_data(invite_url)
+                qr.print_ascii(invert=True)
                 del mgr
             except Exception:
                 LOGGER.exception("Error creating invitation")
@@ -367,8 +371,12 @@ async def start(self) -> None:
                     ),
                 )
                 base_url = context.settings.get("invite_base_url")
+                invite_url = invite.to_url(base_url)
                 print("Invitation URL (Connections protocol):")
-                print(invite.to_url(base_url), flush=True)
+                print(invite_url, flush=True)
+                qr = QRCode(border=1)
+                qr.add_data(invite_url)
+                qr.print_ascii(invert=True)
                 del mgr
             except Exception:
                 LOGGER.exception("Error creating invitation")

diff --git a/requirements.txt b/requirements.txt
@@ -22,4 +22,5 @@ jsonpath_ng==1.5.2
 pytz~=2021.1
 python-dateutil~=2.8.1
 rlp==0.5.1
-unflatten~=0.1
+unflatten~=0.1
+qrcode[pil]~=6.1