error: missing documentation for a method
   --> crates/chain/src/tx_graph.rs:957:5
    |
957 |     pub fn canonicalization_task(&self, params: CanonicalizationParams) -> CanonicalizationTask<A> {
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D missing-docs` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(missing_docs)]`

error: unused import: `ChainOracle`
 --> crates/chain/src/local_chain.rs:9:45
  |
9 | use crate::{Anchor, BlockId, CanonicalView, ChainOracle, Merge};
  |                                             ^^^^^^^^^^^

error: unused import: `ChainOracle`
  --> crates/chain/src/canonical_view.rs:37:46
   |
37 |     Anchor, Balance, CanonicalizationParams, ChainOracle, ChainPosition,
   |                                              ^^^^^^^^^^^

error: unused import: `ChainOracle`
   --> crates/chain/src/tx_graph.rs:127:21
    |
127 | use crate::{Anchor, ChainOracle, Merge};
    |                     ^^^^^^^^^^^

error: unused import: `ChainOracle`
  --> crates/chain/src/indexed_tx_graph.rs:10:61
   |
10 |     Anchor, BlockId, CanonicalView, CanonicalizationParams, ChainOracle, Indexer, Merge,
   |                                                             ^^^^^^^^^^^

error: unused imports: `CanonicalIter`, `CanonicalReason`, `CanonicalizationParams`, `ObservedIn`, `TxGraph`, and `tx_graph::TxNode`
  --> crates/chain/src/canonical_view.rs:34:22
   |
34 |     canonical_iter::{CanonicalIter, CanonicalReason, ObservedIn},
   |                      ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^
35 |     spk_txout::SpkTxOutIndex,
36 |     tx_graph::TxNode,
   |     ^^^^^^^^^^^^^^^^
37 |     Anchor, Balance, CanonicalizationParams, ChainOracle, ChainPosition,
   |                      ^^^^^^^^^^^^^^^^^^^^^^
38 |     FullTxOut, TxGraph,
   |                ^^^^^^^

error: unused import: `convert::Infallible`
  --> crates/chain/src/canonical_view.rs:26:12
   |
26 | use core::{convert::Infallible, fmt, ops::RangeBounds};
   |            ^^^^^^^^^^^^^^^^^^^

error: unused import: `convert::Infallible`
   --> crates/chain/src/tx_graph.rs:136:5
    |
136 |     convert::Infallible,
    |     ^^^^^^^^^^^^^^^^^^^

error: unused import: `crate::CanonicalView`
   --> crates/chain/src/tx_graph.rs:124:5
    |
124 | use crate::CanonicalView;
    |     ^^^^^^^^^^^^^^^^^^^^

error: unused import: `crate::CanonicalIter`
   --> crates/chain/src/tx_graph.rs:123:5
    |
123 | use crate::CanonicalIter;
    |     ^^^^^^^^^^^^^^^^^^^^

error: unused import: `crate::BlockId`
   --> crates/chain/src/tx_graph.rs:122:5
    |
122 | use crate::BlockId;
    |     ^^^^^^^^^^^^^^

error: unused imports: `CanonicalView` and `CanonicalizationParams`
  --> crates/chain/src/indexed_tx_graph.rs:10:22
   |
10 |     Anchor, BlockId, CanonicalView, CanonicalizationParams, ChainOracle, Indexer, Merge,
   |                      ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^

error: unused import: `convert::Infallible`
 --> crates/chain/src/indexed_tx_graph.rs:3:12
  |
3 | use core::{convert::Infallible, fmt::Debug};
  |            ^^^^^^^^^^^^^^^^^^^
  |
  = note: `-D unused-imports` implied by `-D warnings`
  = help: to override `-D warnings` add `#[allow(unused_imports)]`