dgb(g2): RATCHET staged-migration harness + 5-check evidence template - #427
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G2 greenlight gate (G1 byte-parity -> G2 ratchet-migration -> G3 testnet). Self-provisions the dual-pool testbed on the VM115 isolated scrypt net (ver35 oracle p2pool-dgb-scrypt <-> v36 c2pool-dgb, one sharechain id 4B62545B1A631AFE, diff-1, bucket-1 isolated). Drives the 5 staged checks: C1 baseline cohabit (live-peer GATED on rigs) C2 VOTING mint base35/votes36 sim 3/3 C3 #288 staged accept gate 60%-by-work sim 9/9 C4 ratchet + restart persistence sim 3/3 C5 scrypt-only; 4 algos N/A-by-continuity 12/12 Sim mode proves the staged-gate logic now via existing AutoRatchet KATs; LIVE work-weighted rows GATED until the R1-LTC scrypt window is brokered off the LTC crossing-soak. Conforms to DGBs own oracle (terminal ver35, SUCCESSOR=None), not the LTC v35 transition. Additive scripts only -- no consensus surface, no shared/other-coin tree touched.
This was referenced Jun 24, 2026
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#440) Mirror of DGB #427 --sim-votes for BTC: gives the G2 staged-migration harness (scripts/btc_g2_ratchet_staged_migration_harness.sh) a rig-free verdict source for its C2/C3/C4 rows, which were GATED on a SHA256d rig window because BTC had no AutoRatchet sim KAT (DGB proves the same rows via its existing AutoRatchet KATs). Authorized as path (b). C2 VOTING mints the V35 baseline while voting V36 (empty-tracker bootstrap) C3 #288 accept gate is 60%-by-WORK, and a 95%-by-COUNT activation can NOT outrun it under heterogeneous hashrate (mint-cannot-outrun-accept) — pinned via a verbatim replica of the live inline tail-guard expression in AutoRatchet::get_share_version, plus a staged 1-by-1 migration whose work tally advances monotonically and activates only at full crossing C4 ratchet state persists across restart (CONFIRMED survives reconstruct) Rides the already-allowlisted btc_share_test target (build.yml lines 71/204), so it FIRES in CI with no allowlist/drift-guard change. Test-only, btc-tree local, no consensus / shared-base / build.yml / CMake-shared surface. 6/6 new pass; full btc_share_test 21/21 green. Co-authored-by: frstrtr <frstrtr@users.noreply.github.com>
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… DGB #427 / BTC #436) (#482) Greenlight gate G2 for DASH: staged 1-by-1 miner-migration over a dual v16-oracle + v36-c2pool sharechain, 5 checks. Conforms vs DASH own oracle frstrtr/p2pool-dash @9a0a609 (share VERSION=16) -> 16->36 ratchet; separate X11 sharechain, NOT the LTC v35 crossing. Additive/fenced: scripts/ only, no consensus/shared-base/build.yml/CMake surface, DASH-only. Keeps the dashd submitblock RPC fallback. DASH edge over BTC #436: staged-gate LOGIC is sim-proven rig-free NOW via the master weighted-gate KATs (test_dash_conformance VersionNeg.* + VersionWiring.*, 11/11) -- weighted 60% accept, weighted 95% v36 gate, weight-not-count, 5-case switch, wired-path admit/reject. Real --regtest parent (same substrate as proven G3a/G3b populated won blocks). Only the LIVE work-weighted tally through staged X11 stratum miners is rig-gated. Co-authored-by: frstrtr <frstrtr@users.noreply.github.com>
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btc(g2): RATCHET staged-migration harness + 5-check evidence (mirror DGB #427)
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Greenlight gate G2 (sequence: G1 byte-parity KAT -> G2 ratchet staged-migration -> G3a/G3b testnet block production), per integrator UID2208.
Self-provisions the dual-pool testbed on the VM115 isolated scrypt net: ver35 oracle (
p2pool-dgb-scrypt, terminal share VERSION=35 / SUCCESSOR=None) <-> v36c2pool-dgb, peering on one sharechain (IDENTIFIER4B62545B1A631AFE), diff-1, bucket-1 isolated. Conforms to DGB own oracle, not the LTC v35 transition.The 5 checks (sim mode proves staged-gate LOGIC now via existing AutoRatchet KATs; LIVE work-weighted rows GATED on the R1-LTC scrypt window brokered off the LTC soak):
27/27 logic checks green. Additive
scripts/only (harness + evidence template) -- no consensus surface, no shared/other-coin tree, no build.yml/CMake. GPG-signed, no attribution.Files:
scripts/dgb_g2_ratchet_staged_migration_harness.sh,scripts/dgb_g2_evidence_template.md.