When one of the itest tranches fails, because we are running tests in
parallel, other tranches will still be running, which caused 7z to fail
at zipping the logs because race reads. This commit fixes it by making
sure we are waiting other tranches to finish before moving to zipping
and uploading the logs.
For about a year [1], the spec has prescribed encoding channel_updates
with their type prefix (0x0102) in onion failure messages. LND can
decode correctly with or without the prefix but hasn't been writing the
prefix during encoding. This commit starts writing the prefix.
[1] https://github.com/lightning/bolts/pull/979
This commit removes the `Litecoin`, `LtcMode` and `LitecoindMode`
members from the main LND `Config` struct. Since only the bitcoin
blockchain is now supported, this commit also deprecates the
`cfg.Bitcoin.Active` config option.
This commit applies the new method `Terminated`. A side effect from
using this method is, we can now save one query `fetchPayment` inside
`FetchInFlightPayments`.
This commit introduces more granular statuses to better determine a
payment's current state. Based on whether there are inflight HTLCs, the
state of each of the HTLCs, and whether the payment is failed, a total
of 5 states are derived, which can give a finer control over what action
to take based on a given state.
Also, `fetchPayment` now uses `decidePaymentStatus`. After applying the
new function, the returned payment status would be different,
```
| inflight | settled | failed | reason | previous -> now |
|:--------:|:-------:|:------:|:------:|:---------------------------------:|
| true | true | true | yes | StatusInFlight(unchanged) |
| true | true | true | no | StatusInFlight(unchanged) |
| true | true | false | yes | StatusInFlight(unchanged) |
| true | true | false | no | StatusInFlight(unchanged) |
| true | false | true | yes | StatusInFlight(unchanged) |
| true | false | true | no | StatusInFlight(unchanged) |
| true | false | false | yes | StatusInFlight(unchanged) |
| true | false | false | no | StatusInFlight(unchanged) |
| false | true | true | yes | StatusSucceeded(unchanged) |
| false | true | true | no | StatusSucceeded(unchanged) |
| false | true | false | yes | StatusSucceeded(unchanged) |
| false | true | false | no | StatusSucceeded(unchanged) |
| false | false | true | yes | StatusFailed(unchanged) |
| false | false | true | no | StatusInFlight(unchanged) |
| false | false | false | yes | StatusFailed(unchanged) |
| false | false | false | no | StatusInFlight -> StatusInitiated|
```
This commit adds a new method, `Registrable`, to help decide whether
adding new HTLCs to a given payment is allowed. A new unit test,
`TestRegistrable` is also added to test it.
This commit adds a new payment status, `StatusInitiated`, to properly
represent the state where a payment is newly created without attempting
any HTLCs. Since the `PaymentStatus` is a memory representation of a
given payment's status, the enum used for the statuses are directly
updated.
This commit changes `fetchPaymentStatus` to return an error when the
payment creation info bucket cannot be found. Instead of using the
ambiguous status `StatusUnknown`, we tell the callsite explictly that
there's no such payment. This also means the vague `StatusUnknown` can
now be removed as it has multiple meanings.
* Add instructions to generate type hints
Use mypy to generate .pyi files as well. These files are useful for type hinting in IDEs.
* Update python.md
fix lines that got swapped in copy-paste
* remove mypy
mypy is not a dependency
