refactor(chain,core)!: replace `CanonicalIter` with sans-IO `CanonicalTask` + `ChainQuery` trait#2038

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oleonardolima wants to merge 14 commits intobitcoindevkit:masterfrom

oleonardolima:refactor/canonical-iter-api

Commits on Mar 6, 2026

refactor(chain)!: introduce `CanonicalizationTask`
oleonardolima
committed
refactor(chain)!: use `CanonicalizationTask` instead of `CanonicalIter`
oleonardolima
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refactor(chain)!: remove `canonical_iter` module
oleonardolima
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refactor(core,chain)!: extract generic `ChainQuery` trait from `CanonicalizationTask`

oleonardolima
and
claude
committed
refactor(chain)!: generalize `ChainQuery` trait with generic type
oleonardolima
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refactor(chain): use single queue for `anchored_txs` in canonicalization
oleonardolima
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refactor(chain)!: introduce stage based canonicalization processing

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

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

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

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

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

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

authored and
oleonardolima
committed

Commits on Mar 8, 2026

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