우리는 Discourse용 Unlock 프로토콜 플러그인을 개발했습니다. 이 플러그인을 사용하면 토픽을 ‘암호화폐’ 페이월 뒤로 잠글 수 있습니다.
사용자는 자신의 암호화폐 지갑(Metamask, Wallet connect)으로 NFT를 구매해야 토픽에 접근할 수 있습니다. Ethereum, xDai, Polygon 등 모든 ERC20으로 설정할 수 있습니다. 지난 주부터 신용카드 결제로도 잠금을 해제할 수 있게 되었습니다.
Interesting, I wonder if there is a financial vehicle that could be engineered in the Ethereum (or other crypto engines) for repeat transactions. Would be kind of cool to offer a subscription service where you opt to pay X every month.
Can we setup unlock for comment? Only comment first or comment second not topic title and content main?
And, can we add charge by dollar via Visa or paypal not Crypto?
The core mechanism is to use the “approval” mechanism that the ERC20 contracts provide.
The core idea is to approve a 3rd party contract, called the “purchaser” whose single job is to purchase memberships on behalf of users when they are either expired (or soon to be expired). So basically a membership can only be “renewed” when it is either nearly expired, or fully expired.
One of the challenges that we’re trying to solve is to find who will trigger the transaction on that purchaser contract. Rigth now, the approach is to make the purchase “pay back” the person triggering the transaction so that this covers the gas fees. I think we can leverage the “flashbots” who have been doing arbitrage to do that!
It is definitely one of the things we’re trying to work on!
Amazing, I find some of the financial vehicles smart contracts have on offer to be fascinating. I think this could be extremely powerful as a way of funding the right community.
In particular we already have Discourse Subscriptions Plugin so perhaps a PR to allow for a “Unlock” mode vs “Stripe” may be an interesting path to take.
I created 2 lock contracts on unlock dashboard
A. lock for the users who have tokens (1000 < amount < 5000)
B. lock for the users who have more than 5000 tokens
For A, I’d like to add them to group A on discourse
For B, I’d like to add them to group B on discourse
Currently Unlock plugin supports only one lock contract on discourse. Is there any trick to achieve the goal?
As it’s a non-official plugin, I’ve moved your post over to the Unlock plugin topic as I think that would be a better place to get support from people who know more about it.
I’m afraid support for this plugin is a little thin on the ground due to the holiday season, but (FWIW) I’ve just installed it on my test site and am also getting locked out with an ‘Oops - Error 500’ with the same error logged:
Message
HasCustomFields::NotPreloadedError (Attempted to access the non preloaded custom field 'unlock-lock' on the 'Category' class. This is disallowed to prevent N+1 queries.)
app/models/concerns/has_custom_fields.rb:175:in `[]'
(eval):37:in `_fast_attributes'
(eval):6:in `_fast_attributes'
app/controllers/application_controller.rb:637:in `preload_current_user_data'
app/controllers/application_controller.rb:437:in `preload_json'
app/controllers/application_controller.rb:413:in `block in with_resolved_locale'
app/controllers/application_controller.rb:413:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:71:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:368:in `call'
config/initializers/100-quiet_logger.rb:23:in `call'
config/initializers/100-silence_logger.rb:31:in `call'
lib/middleware/enforce_hostname.rb:23:in `call'
lib/middleware/request_tracker.rb:209:in `call'
Backtrace
app/models/concerns/has_custom_fields.rb:175:in `[]'
plugins/discourse-unlock/plugin.rb:63:in `block (2 levels) in activate!'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:375:in `include?'
(eval):37:in `_fast_attributes'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:456:in `attributes'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:480:in `_serializable_hash'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:359:in `serializable_hash'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:347:in `as_json'
plugins/chat/app/serializers/chat_channel_serializer.rb:51:in `chatable'
(eval):6:in `_fast_attributes'
I think there’s a conflict with the Chat plugin somehow. If I disable Chat through the rails console I can access my site as normal (including the /admin/plugins/discourse-unlock page).
I missed that swop over. Thanks for pointing it out.