Add SN7 and SN74 subnet alpha assets with hub pairs (PR2) - #708
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LandynDev wants to merge 15 commits into
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Add SN7 and SN74 subnet alpha assets with hub pairs (PR2)#708LandynDev wants to merge 15 commits into
LandynDev wants to merge 15 commits into
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…y the asset's decoder
…alpha leg at spot
… unreachable legs
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Add SN7 and SN74 subnet alpha as swappable assets, paired with the hubs only (
sol<->sn7,tao<->sn7,sol<->sn74,tao<->sn74). Stacked on #707.Registry
CHAIN_SN7/CHAIN_SN74: TAO's env prefix, clock and reorg depth;netuid+backing_family='tao'.constants.family()is the Python twin ofbacking.rs::family(prefix rule; a test pins registry rows to it).LAUNCH_ALPHASlaunches the hub pairs.hub_leg/declarable_backings/canonical_pairlearn the family rule: the literal hub anchors, else the family-bearing leg (an alpha is its own scoring family, spec §6).LAUNCH_PAIRSstays in canonical order (pinned). Alpha<->spoke pairs are deliberately absent — they mint new scoring families and are gated behind [BLOCKED: emissions redesign] Activate alpha-spoke pairs (PR3) #709.Asset
assets/alpha.py: first real use of the Asset/Chain seam —Alphabinds the existingTaoas its chain. Settlement = a top-levelSubtensorModule.transfer_stake(matched by name, no pallet indices) whose extrinsic emittedExtrinsicSuccessANDStakeTransferred, with the alpha amount read from the call args (the event carries the TAO-equivalent). Sends pick the hotkey holding the most alpha,mev_protection=False, per-asset dedup.can_deliver_to/delivery_refused/cancel_evidencereadTransferToggleandSubtokenEnabled(subnet-level, not user-weaponizable — spec §4.5).Cover check (spec §5)
swap_intake.leg_valueis the Python twin ofLegBind: exact legs first, a declared alpha leg is valued at spot viaAlpha.value_rao. Same function sizescollateral_amountat intake, gates the user's deposit, and gates the validator's initiate vote. Binary, no tolerance.CLI:
alw miner quotes --sn7-price/--sn74-pricederive fromLAUNCH_ALPHAS; the alpha address IS the TAO address — no new flags, no new env vars.Tests:
uv run pytest(full suite) +ruff. Testnet validates the full mechanism onsn7<->tao(spec §9).Emissions: hub pairs land inside the existing sol/tao families — 31 -> 35 pairs, alpha share 0%.