feat: default transport to nip44, keep gift-wrap as explicit opt-in - #880
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The daemon now starts on protocol v2 (transport = "nip44") when the setting is omitted. gift-wrap (protocol v1) stays fully functional but is only used when the operator explicitly writes transport = "gift-wrap" in settings.toml. No gift-wrap code is removed — that is deferred to v0.19.0. - add daemon-side default_transport() (Nip44Direct) and use it for the serde default, MostroSettings::default() and the get_transport() fallback, overriding mostro-core's Transport::default() (gift-wrap) - settings.tpl.toml: ship transport = "nip44" and document that gift-wrap is deprecated and opt-in only - update startup deprecation warning and docs/TRANSPORT_V2_SPEC.md - tests: default is nip44, omitted key deserializes to nip44, explicit gift-wrap still honoured
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WalkthroughThe daemon transport default changes from gift-wrap to Nip44 direct. Shared default logic covers configuration deserialization, default settings, and fallback lookup. Tests, templates, specifications, comments, and deprecation warnings reflect the change. ChangesTransport default migration
Estimated code review effort: 2 (Simple) | ~10 minutes Merge Risk: ⚪ Minimal · up to The daemon now defaults to NIP-44 while preserving gift-wrap as an explicit opt-in; no actionable merge-blocking risk remains after normal checks and review. Possibly related PRs
Suggested reviewers: Poem
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In `@docs/TRANSPORT_V2_SPEC.md`:
- Around line 137-142: Update the TOML transport example near the transport
guidance to use transport = "nip44" by default, or comment it as an explicit
gift-wrap migration opt-in; ensure copied configuration aligns with the
documented default.
In `@src/config/settings.rs`:
- Around line 240-246: Update the transport selection logic used by
Settings::get_transport by extracting it into a helper that accepts an
Option<&Settings> and applies the default transport when no settings are
present. Modify transport_falls_back_to_nip44 to invoke this helper with None,
while preserving the configured-settings behavior.
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docs/TRANSPORT_V2_SPEC.mdsettings.tpl.tomlsrc/config/settings.rssrc/config/types.rssrc/main.rs
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| A node with no `transport` line starts in `nip44`. Operators who still need | ||
| to serve protocol-v1 clients must write `transport = "gift-wrap"` explicitly | ||
| in `settings.toml`; it is never selected automatically. |
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The only TOML example immediately above this paragraph still sets transport = "gift-wrap". An operator copying the canonical example will therefore explicitly select deprecated protocol v1 and defeat the new fresh-install default described here; change the example to nip44 or clearly label it as a legacy opt-in example.
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Fixed in 05b77c8 — the §4 example now uses transport = "nip44".
…port fallback - docs/TRANSPORT_V2_SPEC.md: the §4 TOML example now shows the default transport = "nip44" instead of the deprecated gift-wrap - settings.rs: extract transport_or_default(Option<&Settings>) so the None (uninitialized MOSTRO_CONFIG) branch is actually exercised by a unit test; add a test for the configured-value branch too
Pulls in the fix that ensures the rumor id is serialized inside the gift wrap (mostro-core #164).
The README only described the NIP-59 gift-wrap wire format. Document the kind-14 NIP-44 transport as the default, add a 'Protocol Transport (v1 vs v2)' section, mark gift-wrap as deprecated explicit opt-in, and update the event-kind table, architecture diagram, [mostro] config example, client snippet and doc links accordingly.
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Summary
Flips the daemon's default wire transport to protocol v2 (
transport = "nip44") and bumps mostro-core to 0.14.5.gift-wrap(protocol v1) is not removed — it stays fully functional, but is now an explicit opt-in: a node only speaks gift-wrap if the operator deliberately writestransport = "gift-wrap"insettings.toml. Removing the gift-wrap code path remains scheduled for v0.19.0 (#786).Changes
src/config/types.rs: new daemon-sidedefault_transport()→Transport::Nip44Direct, used as the#[serde(default)]fortransportand inMostroSettings::default(). This intentionally overrides mostro-core'sTransport::default()(stillgift-wrap, kept for clients' migration needs).src/config/settings.rs:Settings::get_transport()falls back todefault_transport()instead ofunwrap_or_default(), sosend_dm()also degrades to nip44 when config isn't initialised.settings.tpl.toml: shipstransport = "nip44"and documents that this is the default and that gift-wrap is deprecated and opt-in only.src/main.rs: comment + startup deprecation warning now say the operator opted into gift-wrap explicitly.docs/TRANSPORT_V2_SPEC.md: transport table, release timeline (new v0.18.5 entry) and Phase 1 note updated.README.md: it only described protocol v1. Now documents kind-14 NIP-44 as the default transport, adds a Protocol Transport (v1 vs v2) section, marks gift-wrap as deprecated explicit opt-in, and updates the event-kind table (14added,1/13/1059marked v1-only), architecture diagram,[mostro]config example (transport,pow_first_contact), client snippet and doc links.Cargo.toml/Cargo.lock: bump mostro-core 0.14.3 → 0.14.5 (pulls in the fix that ensures the rumor id is serialized inside the gift wrap, mostro-core#164).Tests
transport_defaults_to_nip44(replacestransport_defaults_to_gift_wrap)transport_omitted_in_toml_deserializes_to_nip44— a[mostro]block withouttransportlands on nip44, not on mostro-core's defaulttransport_gift_wrap_is_explicit_opt_in— writingtransport = "gift-wrap"is still honouredtransport_falls_back_to_nip44(settings.rs)Test plan
cargo fmt,cargo clippy --all-targetscleancargo test: 1181 passed (also green after the mostro-core 0.14.5 bump)transport = "gift-wrap"tosettings.tomlbefore upgrading, or their node will start subscribing to kind 14 only.🤖 Generated with Claude Code
https://claude.ai/code/session_01BwvEzyU6UqWt79rooNfe6s
Summary by CodeRabbit
New Features
Documentation
Bug Fixes