vincenzopalazzo

Found them.

## LND-side fix

The LND commit that fixes this exact `pong bytes exceeded` disconnect is:

```text
08b26b613745d5e1e63abed15746045d03c8f27a
lnwire+peer: ignore no-reply pings
```

vincenzopalazzo

Yes — Option C is the right call, and your reasoning is exactly correct: the shared key K ships alongside the template offer in a single merchant→PoS handoff. No separate PoS keypair to register. From PoS's side, K is per-template state, not long-lived identity.

Concretely:

Setup (merchant → PoS, once per template):

K = random 32 bytes                       // generated by merchant
template_offer = OfferBuilder::deriving_signing_pubkey(...)
merchant ships {template_offer, K} → PoS  // application-layer channel; LDK doesn't care which

vincenzopalazzo

Option	Construction	Tradeoff
A. Order DB only (BLIP-0056 model, simplest)	payment_token = ECIES_encrypt(merchant_pub, order_hash). Merchant validates order_hash ∈ order_db.	Depends on PoS→merchant out-of-band publication. Anyone can forge syntactically; only legitimate hashes pass DB check.
B. Sender-authenticated (signcryption)	PoS has its own (pos_priv, pos_pub). payment_token = signcrypt(pos_priv, merchant_pub, order_hash). Merchant verifies the sender was this specific PoS.	Need PoS pubkey known to merchant ahead of time (could be in the merchant's own config; or first appearance in the template-offer registration step). No more dependence on order DB integrity for forgery resistance.
C. PoS-authored MAC (shared secret)	PoS and merchant pre-share a key K at template-offer creation. payment_token = ECIES_encrypt(merchant_pub, order_hash ‖ HMAC(K, order_hash)). Merchant verifies HMAC on decryption.	Symmetric key per PoS — PR #86's model,

vincenzopalazzo

# bLIP-XXXX: Split Payments via BOLT 12

```
bLIP: XXXX
Title: Split Payments via BOLT 12 Offers
Status: Draft
Author: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Created: 2026-04-11
License: CC0
```

vincenzopalazzo

➜  qvac-doc-recognition git:(main) ✗ make dev    
Starting bot in development mode...

> qvac-doc-recognition@1.0.0 dev /mnt/HC_Volume_103194752/github/qvac-doc-recognition
> nodemon --exec tsx src/bot.ts

[nodemon] 3.1.10
[nodemon] to restart at any time, enter `rs`
[nodemon] watching path(s): src/**/*
[nodemon] watching extensions: ts

vincenzopalazzo

common_init_from_params: setting dry_penalty_last_n to ctx_size = 1024
Failed to generate tool call example: Value is not callable: null at row 1, column 72:
<|im_start|>{% for message in messages %}{{message['role'] | capitalize}}{% if message['content'][0]['type'] == 'image' %}{{':'}}{% else %}{{': '}}{% endif %}{% for line in message['content'] %}{% if line['type'] == 'text' %}{{line['text']}}{% elif line['type'] == 'image' %}{{ '<image>' }}{% endif %}{% endfor %}<end_of_utterance>
                                                                       ^
{% endfor %}{% if add_generation_prompt %}{{ 'Assistant:' }}{% endif %}
 at row 1, column 42:
<|im_start|>{% for message in messages %}{{message['role'] | capitalize}}{% if message['content'][0]['type'] == 'image' %}{{':'}}{% else %}{{': '}}{% endif %}{% for line in message['content'] %}{% if line['type'] == 'text' %}{{line['text']}}{% elif line['type'] == 'image' %}{{ '<image>' }}{% endif %}{% endfor %}<end_of_utterance>
                                   

vincenzopalazzo

➜  ~ lightning-cli decode 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

vincenzopalazzo

➜  ~ oceanln-cli --network bitcoin --tides http://10.188.109.200:48888 get-payout-info 910138 bc1q2z3dtckes6yr3hjuccv638scv4s9tgq6ygsf8g
2025-08-20T15:08:50.818Z INFO oceanln_cli::commands base url: http://127.0.0.1:1900. [oceanln-cli/src/commands.rs:91]
{
  "payouts": [
    {
      "amount_sat": 392160,
      "for_block": "910138",
      "offer": "lno1pg7y7s69g98zq5rp09hh2arnypnx7u3qvf3nzufj0gekgarrddjhxdnewgeks6n4vd3hvd3n8pekxa35wvuhgem3xeukwumx8pn3vggreqkg8k57f9d97uhulct8rulds3zjyd9c9mm0ysplyngg6kd2s22s",
      "options_height": 896988,
      "pay_error": null,

vincenzopalazzo

{"body":"actor 029ef2ce43571727104099576c633b2233bfeb8dc18b476f93540a32207da9e9a4: dispatch payout for user `bc1q2z3dtckes6yr3hjuccv638scv4s9tgq6ygsf8g` and block `909981` completed: OceanPayoutResult {\n    invoice: \"lni1qqg98prn9zs0z4qczfrwdcy4asedsz3ufap52s2wypgxz7t0w468xgrxdaezqcnrx9cny73nv36xx6m9wvm8ju3ndp482cmrwcmrxwrnvdmrgueew3nhzdnevaekvwr8zcss8jpvs0dfuj26tae0elskw8e7mpz9yg6tsthk7fqr7fxs34v64q542gzpdwvsupvzzqe3rrldekvnhrllv2gk85t2f4dt0g6swzhrjt8rd6uk3grvepgs4ksfsq7g9jpa48jftf0h9l87zecl8mvyg53rfwpw7meyq0ey6zx4n25zj5pf9prhuvhc0nklly6vvjhrcae332d65l9gr2nf47uc5tsmaz07a9gpqdrqv5hudr6l6luk9wdtddjx57w3e98c4zf62vx60vcjj2dexlty7qpjv8gw5w4xl8rnecek3u2wprj626e59klq2nn9hp8ya0nmv8y2pcqce6g30fgq989wmdqlh0r2hadpscx95gwqqqqqqqqqqqqqqqfqqqqqqqqqqqqqr5jt9hav2gqqqqqq5szx3809275zpmef5xfykrjxak6lkjahcj9tkxyaengc0s7nmk9j4m92ueaxf6hx4gzpdwvsuzhqxqsqqzczzq7g9jpa48jftf0h9l87zecl8mvyg53rfwpw7meyq0ey6zx4n25zjhcypzs6jd2mchd8ctv7nzcnh5h5tmwjr0udaqt0jgnnhravzu6yafgkugpdt770te2aj5dyz9enj7zy9ghnwm0np6wd2pq4532pry2xkanq\",\n    invo

vincenzopalazzo

/api/auth/add-amazon-account:1  Failed to load resource: the server responded with a status of 400 ()
CT_0TOm5.js:1 🔍 Scroll check: Object
CT_0TOm5.js:1 🔍 Scroll check: Object
CT_0TOm5.js:1 🔍 Scroll check: Object
CT_0TOm5.js:1 🔍 Scroll check: Object
CT_0TOm5.js:1 🔍 Scroll check: Object
CT_0TOm5.js:1 🔍 Scroll check: Object
CT_0TOm5.js:1 🔍 Scroll check: Object
CT_0TOm5.js:1 🔍 Scroll check: Object
CT_0TOm5.js:1 🔍 Scroll check: Object