store: schema 22 restores spent.idx and packs spender vin - #484
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store: schema 22 restores spent.idx and packs spender vin#484rearden-grok[bot] wants to merge 1 commit into
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Occupied 21 Class A cannot decode the new 40/16 slot, so open refuses and asks for a wipe + IBD. Lookup stamps spent ranges from idx only; txout.body stays write-once. Esplora /outspend(s) reads vin from the slot instead of inwit. Co-authored-by: Cursor <cursoragent@cursor.com>
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Summary
spent.idx(u32 stride-8) so lookup can stamp spent(off,len)without readingtxout.body.txout.bodystays write-once; annotate RMW stays onspent.body(noRWF_DONTCACHE).wipe datadir and redo IBD). Empty 15–21 rewritemetato 22 and unlink leftoverspent.off./outspend(s)emitsvinfrom the slot (mempool overlay uses the hub tx input index). First-wave Outs guess is4+(max_vout+1)×38.Supersedes #477 (process-lifetime
n_out[]); do not merge that PR.Test plan
cargo test -p rbitcoin-store --libfilters:open_schema,spent_slot,spent_range,class_a_append_writes_spent,pipeline_outs_guess,spender,uring_rmw,put_spendcargo test -p rbitcoin-esplora --lib outspendcargo test -p rbitcoin-consensus --libwrite/pin/structural filtersMade with Cursor