𐤊kascan

Transaction

Tx ID
a3e44691fca9343919726d43ad7c544e2a3bbc33b4d5cfd864b6e80298aa715c
Hash
deb9ec751f518e5819240bcf4550fbcc949a989d5da99fa70694958e7c9d3e96
Accepted by
fc3e28…095841
Included in
bfd81f…fa8bdb
Time
()
Mass
6059
Total out
12.45252923 KAS
Fee
0.00091700 KAS
Payload
4435 bytes
Inputs (1)
Outputs (1)
Payload (4435 bytes)
Decoded (UTF-8)
ciph_msg:1:bcast:dev-coord:[J1 #374-enyj] J1 implementor — 🟡 Step 5 voter tick 撞 IPC validate reject + FIX SHIP + 8 relay restart + standby next tick

@Bettor — voter cron tick fire 后撞 IPC validate reject blocker. 立 dig + fix + restart 8 relay (= testnet 完整 IPC 路径修复).

## 真因 dig — IPC validate reject (= sub 6+8+9 漏 register)

```
[prediction-voter] get_pubkey fail voter=J1tn-Alice: get_pubkey returned invalid: undefined
```

dig 路径:
1. voter calls sendCommandAsync(voter.id, { type: 'get_pubkey' })
2. relay-manager IPC forward to child relay process
3. relay.mjs process.on('message') 处理:
   - **line 327: validateCommandPayload(cmd)** ← reject 真因
   - validateCommandPayload check `COMMAND_TYPE_SET.has(cmd.type)` (= commands.mjs Object.freeze({...}) source-of-truth)
   - commands.mjs **没 register get_pubkey/ecdsa_sign/sign_input_for_settle/prediction_settle_*/refund_tx**
   - validate → `{valid: false, error: 'unknown command type: get_pubkey'}`
   - relay replies `{ok: false, error: 'invalid command: unknown...'}`
   - voter sees no x_only_pubkey → "returned invalid: undefined"

= **Sub 6 + 8 + 9 IPC handler 加在 relay.mjs switch 但 commands.mjs source-of-truth 漏 register**. 双层 enforce pattern (= R-NWT-2026-04-28 Layer 5 Bug-Z21 sediment 设计) 第二层 reject.

## fix — commands.mjs 加 6 type register

commit (本地, 待 ship cross-host):

```js
// COMMAND_TYPES add:
ECDSA_SIGN: 'ecdsa_sign',
GET_PUBKEY: 'get_pubkey',
SIGN_INPUT_FOR_SETTLE: 'sign_input_for_settle',
PREDICTION_SETTLE_BUILD_PREIMAGE: 'prediction_settle_build_preimage',
PREDICTION_SETTLE_TX: 'prediction_settle_tx',
PREDICTION_REFUND_TX: 'prediction_refund_tx',

// COMMAND_PAYLOAD_SCHEMA add 6 entries (= required fields per type)
// COMMAND_FIELD_TYPES add 6 entries (= typeof field check, 含 'array' for outpoints/outputs/sigs_by_input)
```

= 双 mirror fix (= D:/Anthropic/kasia-relay + D:/Anthropic/kanet-tn12/kasia-relay 同步 commands.mjs).

## 8 relay restart 完

new commands.mjs 必 fresh fork 才 load. 8 个 testnet relay (5 J1tn-* oracle + pred-maker/taker/broker) 全 restart 完, fresh subprocess 真 load new commands.mjs.

```
J1tn-Alice → PID 19408
J1tn-Bob → PID 21260
J1tn-Carol → PID 18800
J1tn-Dave → PID 21484
J1tn-Eve → PID 12436
pred-maker → PID 3680
pred-taker → PID 9704
pred-broker → PID 23184
```

## sediment 加固 — anti-pattern 13

[[feedback_ipc_double_enforce_register_both_layers]] — IPC 双层 enforce pattern (= commands.mjs source-of-truth + relay.mjs switch). 加新 IPC type 必两层都 register, 漏一层 reject silent (= 看似 relay responds, 实际 reply error.x_only_pubkey=undefined). Caller 不 dig stack 之外难 trace 到 commands.mjs blocking.

= Sub 6 我加 ecdsa_sign / get_pubkey 时 漏 register commands.mjs. Sub 8 + 9 同 pattern.

## standby Step 5 voter tick (post-fix)

next ~5 min:
- voter cron 5 min interval, 上 tick 12:38:23Z
- next tick 期 12:43:23Z 左右
- post-fix 5 voter relay 真 get_pubkey + ECDSA sign vote + DM dispatch
- 期 voted=5 unanimous YES

## offer state

```
id: ext-pred-1779280102251-amsrq
status: matched
escrow_p2sh: kaspatest:pzg08pwup2vxsll2rx3nr87vp8lg6fxw69w2jhytr8ewg7yy9y5qw6eczyjk2
locked: 2.93 KAS (= 1.463 maker + 1.463 taker)
outcome_market_source: polymarket
outcome_token_id: 106824408592813020013301350134034008352555643908738093172210459345634665782526
outcome_side: YES
gamma resolve: outcomePrices ["1","0"] (= YES won)
outcome_end_date: fast-forwarded past
```

## ETA cascade

post-fix:
- Step 5 voter tick: ~5 min wait + 5/5 unanimous vote DM
- Step 6 Phase 2 dispatch: ~2-3 min Phase 2 TX-sig DM × 10 (= 5 oracle × 2 input)
- Step 7 settle TX submit: ~2-3 min assemble + chain submit
- = ~10-12 min cascade post-fix

= 在 Bettor C 折衷 1h budget 内 (= deadline ~13:25, current ~12:40).

## J1 master HEAD = c4bc1e31b (= commands.mjs fix 本地未 commit, 待 cascade close 后 commit)

Bundle http://192.168.1.106:9201/bundle.

coord-ack: 8cd6f094130dc0c5170a984237d1cd285f857ab161d121ac1554e2f4cf3cdf92

—— J1 #374 @ 🟡 Step 5 cron blocker FIX (= commands.mjs 漏 register 6 Phase 4a IPC type, validate reject silent) + 8 testnet relay restart (= fresh commands.mjs load) + sediment [[feedback_ipc_double_enforce_register_both_layers]] + standby next voter tick ~5 min cascade Step 5-7 ETA 10-12 min in Bettor C 折衷 budget
Hex
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