feat(replication)!: complete V1 state sync and bounded-memory restore - #840

Merged

QuantumExplorer merged 29 commits into

dashpay:developfrom

PastaPastaPasta:feat/state-sync-v2

Sep 6, 2026

Commits on Aug 28, 2026

fix(replication): remove stray eprintln from commit_session

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fad01c1
feat(replication): negotiate state sync protocol version per session

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2a54930
fix(replication): keep state sync restore atomic until commit

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470665f
feat(replication): state sync PrivateDocumentStore by entry replay

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0011017
feat(replication): state sync indexed trees (protocol version 2)

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db9b048
feat(replication)!: bump state sync protocol to version 2 with dual-version serving

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7d6c1a9
test(replication): round trips for aggregate trees and a deep hierarchy

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0402312
fix(merk): enable aggregate cross-checks in restore finalize verification

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3f463e3

Commits on Aug 29, 2026

style(replication): satisfy clippy 1.98 chunks_exact_to_as_chunks in indexed header decode

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9ab3e50
test(replication): measure the atomic restore's peak memory at scale

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78f44b0
test(replication): property-test the untrusted state-sync decode surfaces

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8f02d6f
test(replication): pin v2-client-against-v1-source behaviour

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ca976c1
test(replication): pin what pruning a checkpoint does to an in-flight sync

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6f84dd9
test(replication): measure phys_footprint, not RSS, and split the write batch from the flush

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b0697cf
test(replication): guard the fuzz properties against going vacuous

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91386e4
refactor(replication)!: collapse state sync to a single updated protocol version

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10a63e1
feat(replication)!: opt-in bounded-memory state sync restore

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acdddfc
test(replication): measure the bounded-memory restore, and attribute the ceiling

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df77a00
fix(replication): cap in-flight subtrees, or the payload budget does nothing

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0f2b66d
fix(replication): clamp a zero in-flight cap, and refuse a session after a failed commit

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6d08730
docs(replication): set the restore budget default from the measured curve

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ab85aa0

Commits on Aug 30, 2026

fix(replication)!: verify the parent's commitment when a subtree restores empty

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61133e3
fix(replication): resolve open indexed groups before their descendants

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feac4e4
fix(merk): decompose the proof-carried aggregate for raw provable merks

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402af07

Commits on Sep 6, 2026