Refactor `ChainQuery` to be more flexible #2139

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evanlinjin wants to merge 19 commits intobitcoindevkit:masterfrom

evanlinjin:refactor/sans-io-mtp-chain-query

Commits on May 6, 2026

refactor(chain)!: introduce `CanonicalizationTask`

oleonardolima
authored and
evanlinjin
committed
refactor(chain)!: use `CanonicalizationTask` instead of `CanonicalIter`

oleonardolima
authored and
evanlinjin
committed
refactor(chain)!: remove `canonical_iter` module

oleonardolima
authored and
evanlinjin
committed
refactor(core,chain)!: extract generic `ChainQuery` trait from `CanonicalizationTask`

authored and
evanlinjin
committed
refactor(chain)!: generalize `ChainQuery` trait with generic type

oleonardolima
authored and
evanlinjin
committed
refactor(chain): use single queue for `anchored_txs` in canonicalization

oleonardolima
authored and
evanlinjin
committed
refactor(chain)!: introduce stage based canonicalization processing

authored and
evanlinjin
committed
refactor(core,chain)!: consolidate state machine into `next_query` loop
evanlinjin
committed
refactor(chain)!: split canonicalization into two tasks with generic `Canonical<A, P>`

evanlinjin
and
claude
committed
refactor(core,chain)!: move `chain_tip` from `ChainRequest` to `ChainQuery::tip()`

evanlinjin
and
claude
committed
refactor(core)!: remove generics from `ChainQuery`, `ChainRequest`, `ChainResponse`

evanlinjin
and
claude
committed
fix(chain): check anchors for assumed txs in `CanonicalViewTask`

evanlinjin
and
claude
committed
refactor(chain): split `canonical_view.rs` into `canonical.rs` + `canonical_view_task.rs`

evanlinjin
and
claude
committed
chore(chain,example)!: Remove `ChainOracle` and fix docs
evanlinjin
committed
chore(test): ignore test module in coverage

oleonardolima
authored and
evanlinjin
committed
fix(chain): position resolution for assumed txs

oleonardolima
authored and
evanlinjin
committed
feat(core): Add `#[must_use]` to `ChainQuery::next_query`
evanlinjin
committed
refactor(core,chain)!: redesign `ChainQuery` to sans-io `ChainTask`
evanlinjin
committed
refactor(chain)!: rename `LocalChain::canonicalize` to `run_task`

evanlinjin
and
claude
committed

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Refactor `ChainQuery` to be more flexible #2139

Refactor `ChainQuery` to be more flexible #2139
evanlinjin wants to merge 19 commits intobitcoindevkit:masterfrom
evanlinjin:refactor/sans-io-mtp-chain-query

Commits on May 6, 2026

refactor(chain)!: introduce `CanonicalizationTask`

refactor(chain)!: use `CanonicalizationTask` instead of `CanonicalIter`

refactor(chain)!: remove `canonical_iter` module

refactor(core,chain)!: extract generic `ChainQuery` trait from `CanonicalizationTask`

refactor(chain)!: generalize `ChainQuery` trait with generic type

refactor(chain): use single queue for `anchored_txs` in canonicalization

refactor(chain)!: introduce stage based canonicalization processing

refactor(core,chain)!: consolidate state machine into `next_query` loop

refactor(chain)!: split canonicalization into two tasks with generic `Canonical<A, P>`

refactor(core,chain)!: move `chain_tip` from `ChainRequest` to `ChainQuery::tip()`

refactor(core)!: remove generics from `ChainQuery`, `ChainRequest`, `ChainResponse`

fix(chain): check anchors for assumed txs in `CanonicalViewTask`

refactor(chain): split `canonical_view.rs` into `canonical.rs` + `canonical_view_task.rs`

chore(chain,example)!: Remove `ChainOracle` and fix docs

chore(test): ignore test module in coverage

fix(chain): position resolution for assumed txs

feat(core): Add `#[must_use]` to `ChainQuery::next_query`

refactor(core,chain)!: redesign `ChainQuery` to sans-io `ChainTask`

refactor(chain)!: rename `LocalChain::canonicalize` to `run_task`