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dgb(g2): AutoRatchet rig-free SIM KAT — arms staged-migration C2/C3/C4 #548

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Merged
frstrtr merged 2 commits into from
Jul 2, 2026
Merged

dgb(g2): AutoRatchet rig-free SIM KAT — arms staged-migration C2/C3/C4 #548

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dgb(g2): AutoRatchet rig-free SIM KAT — arms staged-migration C2/C3/C4
frstrtr Jun 26, 2026
793668f
dgb(g2): SIM KAT C5 — Scrypt-only / 4-algos-by-continuity posture pin
frstrtr Jun 26, 2026
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4 changes: 2 additions & 2 deletions .github/workflows/build.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -100,7 +100,7 @@ jobs:
dgb_gentx_coinbase_test dgb_connection_coinbase_test dgb_pplns_payout_split_test nmc_auxpow_merkle_test nmc_template_builder_test nmc_auxpow_wire_test nmc_reconstruct_won_block_test nmc_mempool_name_test nmc_block_broadcast_test nmc_host_dualpath_test nmc_fallback_path_conformance_test dgb_gentx_share_path_test dgb_conn_pplns_producer_test dgb_other_tx_resolver_test \
dgb_other_tx_assembler_test dgb_reconstruct_won_block_test dgb_reconstruct_closure_test dgb_gentx_unpack_test dgb_work_source_test dgb_template_builder_test dgb_embedded_coin_node_test dgb_embedded_tx_select_test dgb_template_other_txs_test dgb_coinbase_value_parity_test dgb_submit_classify_test dgb_aux_parent_coinbase_parity_test dgb_template_capture_test dgb_aux_doge_db_commitment_bind_test dgb_aux_doge_mm_commitment_test dgb_aux_doge_dc_proof_test dgb_aux_doge_bind_parsers_test dgb_compact_blocks_bip152_parity_test dgb_aux_dual_target_select_test dgb_aux_broadcast_path_election_test \
rpc_request_test softfork_check_test genesis_check_test algo_select_test digishield_walk_test header_chain_test \
dgb_coin_node_seam_test dgb_block_broadcast_test dgb_won_block_dispatch_test dgb_forced_won_share_dualpath_test dgb_scrypt_pow_test dgb_nonce_grinder_test dgb_regrind_block_test dgb_won_block_finalize_test dgb_share_target_genesis_test dgb_share_target_retarget_test dgb_share_bits_oracle_pin_test dgb_pool_msg_wire_test dgb_get_shares_walk_test dgb_download_stops_test dgb_think_p1_walk_bounds_test dgb_think_p1_desired_emit_test dgb_think_p6_desired_cutoff_test dgb_think_p4_head_keys_test dgb_think_p3_best_head_test dgb_g1_oracle_byte_parity_test dgb_think_p2_walk_bounds_test dgb_expected_time_to_block_test dgb_tail_score_endpoints_test dgb_pool_attempts_per_second_test dgb_pool_efficiency_test dgb_think_p5_best_share_punish_test dgb_auto_ratchet_tail_guard_test dgb_binomial_conf_interval_test dgb_desired_version_tally_test dgb_min_protocol_ratchet_test dgb_get_height_and_last_endpoints_test dgb_chain_walk_window_test dgb_redistribute_delegate_ghal_test dgb_share_weight_decay_test dgb_naughty_propagation_test dgb_hash_format_parity_test dgb_emergency_decay_saturation_test v37_test \
dgb_coin_node_seam_test dgb_block_broadcast_test dgb_won_block_dispatch_test dgb_forced_won_share_dualpath_test dgb_scrypt_pow_test dgb_nonce_grinder_test dgb_regrind_block_test dgb_won_block_finalize_test dgb_share_target_genesis_test dgb_share_target_retarget_test dgb_share_bits_oracle_pin_test dgb_pool_msg_wire_test dgb_get_shares_walk_test dgb_download_stops_test dgb_think_p1_walk_bounds_test dgb_think_p1_desired_emit_test dgb_think_p6_desired_cutoff_test dgb_think_p4_head_keys_test dgb_think_p3_best_head_test dgb_g1_oracle_byte_parity_test dgb_think_p2_walk_bounds_test dgb_expected_time_to_block_test dgb_tail_score_endpoints_test dgb_pool_attempts_per_second_test dgb_pool_efficiency_test dgb_think_p5_best_share_punish_test dgb_auto_ratchet_tail_guard_test dgb_auto_ratchet_sim_test dgb_binomial_conf_interval_test dgb_desired_version_tally_test dgb_min_protocol_ratchet_test dgb_get_height_and_last_endpoints_test dgb_chain_walk_window_test dgb_redistribute_delegate_ghal_test dgb_share_weight_decay_test dgb_naughty_propagation_test dgb_hash_format_parity_test dgb_emergency_decay_saturation_test v37_test \
-j8

- name: Run tests
Expand Down Expand Up @@ -249,7 +249,7 @@ jobs:
dgb_gentx_coinbase_test dgb_connection_coinbase_test dgb_pplns_payout_split_test nmc_auxpow_merkle_test nmc_template_builder_test nmc_auxpow_wire_test nmc_reconstruct_won_block_test nmc_mempool_name_test nmc_block_broadcast_test nmc_host_dualpath_test nmc_fallback_path_conformance_test dgb_gentx_share_path_test dgb_conn_pplns_producer_test dgb_other_tx_resolver_test \
dgb_other_tx_assembler_test dgb_reconstruct_won_block_test dgb_reconstruct_closure_test dgb_gentx_unpack_test dgb_work_source_test dgb_template_builder_test dgb_embedded_coin_node_test dgb_embedded_tx_select_test dgb_template_other_txs_test dgb_coinbase_value_parity_test dgb_submit_classify_test dgb_aux_parent_coinbase_parity_test dgb_template_capture_test dgb_aux_doge_db_commitment_bind_test dgb_aux_doge_mm_commitment_test dgb_aux_doge_dc_proof_test dgb_aux_doge_bind_parsers_test dgb_compact_blocks_bip152_parity_test dgb_aux_dual_target_select_test dgb_aux_broadcast_path_election_test \
rpc_request_test softfork_check_test genesis_check_test algo_select_test digishield_walk_test header_chain_test \
dgb_coin_node_seam_test dgb_block_broadcast_test dgb_won_block_dispatch_test dgb_forced_won_share_dualpath_test dgb_scrypt_pow_test dgb_nonce_grinder_test dgb_regrind_block_test dgb_won_block_finalize_test dgb_share_target_genesis_test dgb_share_target_retarget_test dgb_share_bits_oracle_pin_test dgb_pool_msg_wire_test dgb_get_shares_walk_test dgb_download_stops_test dgb_think_p1_walk_bounds_test dgb_think_p1_desired_emit_test dgb_think_p6_desired_cutoff_test dgb_think_p4_head_keys_test dgb_think_p3_best_head_test dgb_g1_oracle_byte_parity_test dgb_think_p2_walk_bounds_test dgb_expected_time_to_block_test dgb_tail_score_endpoints_test dgb_pool_attempts_per_second_test dgb_pool_efficiency_test dgb_think_p5_best_share_punish_test dgb_auto_ratchet_tail_guard_test dgb_binomial_conf_interval_test dgb_desired_version_tally_test dgb_min_protocol_ratchet_test dgb_get_height_and_last_endpoints_test dgb_chain_walk_window_test dgb_redistribute_delegate_ghal_test dgb_share_weight_decay_test dgb_naughty_propagation_test dgb_hash_format_parity_test dgb_emergency_decay_saturation_test test_coin_broadcaster test_multiaddress_pplns test_pplns_stress \
dgb_coin_node_seam_test dgb_block_broadcast_test dgb_won_block_dispatch_test dgb_forced_won_share_dualpath_test dgb_scrypt_pow_test dgb_nonce_grinder_test dgb_regrind_block_test dgb_won_block_finalize_test dgb_share_target_genesis_test dgb_share_target_retarget_test dgb_share_bits_oracle_pin_test dgb_pool_msg_wire_test dgb_get_shares_walk_test dgb_download_stops_test dgb_think_p1_walk_bounds_test dgb_think_p1_desired_emit_test dgb_think_p6_desired_cutoff_test dgb_think_p4_head_keys_test dgb_think_p3_best_head_test dgb_g1_oracle_byte_parity_test dgb_think_p2_walk_bounds_test dgb_expected_time_to_block_test dgb_tail_score_endpoints_test dgb_pool_attempts_per_second_test dgb_pool_efficiency_test dgb_think_p5_best_share_punish_test dgb_auto_ratchet_tail_guard_test dgb_auto_ratchet_sim_test dgb_binomial_conf_interval_test dgb_desired_version_tally_test dgb_min_protocol_ratchet_test dgb_get_height_and_last_endpoints_test dgb_chain_walk_window_test dgb_redistribute_delegate_ghal_test dgb_share_weight_decay_test dgb_naughty_propagation_test dgb_hash_format_parity_test dgb_emergency_decay_saturation_test test_coin_broadcaster test_multiaddress_pplns test_pplns_stress \
v37_test \
-j8

Expand Down
17 changes: 17 additions & 0 deletions src/impl/dgb/test/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -983,6 +983,23 @@ if (BUILD_TESTING AND GTest_FOUND)
c2pool_payout c2pool_merged_mining c2pool_hashrate c2pool_storage
dgb_coin pool sharechain)
gtest_add_tests(dgb_auto_ratchet_tail_guard_test "" AUTO)

# dgb_auto_ratchet_sim_test: FENCED, additive rig-free SIM KAT arming the
# G2 staged-migration harness C2/C3/C4 rows WITHOUT a Scrypt rig or a live
# digibyted parent -- the C++ counterpart of the harness --sim-votes path.
# Exercises the AutoRatchet staged-gate LOGIC (auto_ratchet.hpp) over
# hand-derived oracle votes, pinned to DGB's OWN oracle baseline (v35,
# SUCCESSOR=None). Drives get_share_version + a verbatim replica of the live
# inline 60%-by-WORK tail guard. Links the dgb OBJECT lib like
# dgb_auto_ratchet_tail_guard_test (uint288 + share_tracker.hpp). MUST also
# be in the build.yml --target allowlist (#143 NOT_BUILT trap).
add_executable(dgb_auto_ratchet_sim_test auto_ratchet_sim_test.cpp)
target_link_libraries(dgb_auto_ratchet_sim_test PRIVATE
GTest::gtest_main GTest::gtest
core dgb
c2pool_payout c2pool_merged_mining c2pool_hashrate c2pool_storage
dgb_coin pool sharechain)
gtest_add_tests(dgb_auto_ratchet_sim_test "" AUTO)
# dgb_chain_walk_window_test: FENCED, additive KAT pinning the LOOKBEHIND
# chain-walk WINDOW clamp in coin/chain_walk_window.hpp vs the
# p2pool-dgb-scrypt oracle idiom actual = min(lookbehind, height) with the
Expand Down
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