fix(sync-wallet): decouple batch broadcast from spend input matching

[dolcalmi]

Summary

• decouple batch broadcast ledger posting from spend-input matching so broadcast markers can be recorded even when spend accounting is deferred
• add explicit spend-input state handling with structured missing-input diagnostics to avoid falsely syncing blocked spend transactions
• add an e2e regression in tests/e2e/bitcoind_sync.bats covering batch-linked spends with missing inputs and validating broadcast marker plus diagnostics behavior

[Copilot]

Pull request overview

This PR adjusts the wallet sync job so batch-broadcast ledger recording can occur even when spend-input accounting must be deferred (e.g., when bria’s UTXO table is missing some inputs), and adds an e2e regression test to validate the behavior.

Changes:

• Record batch-broadcast ledger markers independently from spend-input matching and spend accounting.
• Add explicit spend-input state handling and structured diagnostics for missing inputs.
• Add an e2e test covering a batch-linked spend with missing inputs, asserting broadcast marker presence plus diagnostics.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File	Description
src/job/sync_wallet.rs	Refactors spend processing to separate batch-broadcast recording from spend-input matching and adds missing-input diagnostics.
tests/e2e/bitcoind_sync.bats	Adds an e2e regression ensuring batch broadcast markers are set even when spend inputs are missing.

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[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

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[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

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[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

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[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated no new comments.

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[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

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