jwinterm 224ef36ad3 feat(restore): operator-configurable wallet restore policy ...

How far back a wallet may ask THIS instance to scan on import is an operator
decision — the backfill cost lands on its LWS/node. Add WALLET_RESTORE_POLICY
(create-only | bounded | unlimited, default bounded) + WALLET_MAX_RESTORE_DEPTH_DAYS,
advertise it via /capabilities so the wallet adapts its import UX, and enforce
it at the scan path (xmr/wow register, grin scan): a too-deep start_height is a
ValidationError naming the bound, never the caller's value. Create needs no
check (no tip lookup). Self-sovereignty stays intact at the ecosystem level —
a deeper restore means self-hosting or a looser operator. Fail-closed config
validation; a unit test per policy; OpenAPI drift clean.

2026-06-28 22:15:42 -04:00

98 KiB

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