Pool-0: welcome carries software_dev_fee_percent beside the pool fee, the page's Fees row and site/miner.html say pool-0 charges the same 1 percent as the solo dev fee; jobs and seeds carry the latency ladder's rung for 0.3.19.
TLS (pool/src/tls.rs): --tls-cert/--tls-key or --tls-self-signed (a P-256 pair under the data dir, the certificate pin printed at start); the binding is the member's BLS signature over this connection's exporter (label EXPORTER-igneum-pool-binding, context the chain id), refused on any other connection; testnet and mainnet refuse the clear without --allow-plain. HiveOS: pools:// and POOL_PIN.
Page rows: node state in words (Q68), one formatter set and luck in MiningPoolStats' convention (Q69), samples and check costs persisted (Q70), payments under the lookup (Q71), hourly history with a sparkline, --alert-webhook, /metrics, /health on the node (Q72), the network's finality state beside "payouts follow blue confirmation, not finality" (Q73).
The open pool (pool/src/sidechain.rs, open.rs, p2p.rs; igneum-pool --open): the member's own node and daemon, no payout key, no balance; every coinbase carries the member's own address, the share chain's parent (IGNS) and the window's split (IGNP); templates re-stamped on a new chain tip without a node call; shares gossiped and checked by every member (structure, the node's seeds, the PoW); heaviest work wins, a fork's loser is stale; the dev fee as one split entry; shares.log and verify-share for the drop proof; the gate harness pool/tools/open-gate.mjs. The node side (the executor's split from pool_split_activation_daa) is on the fork branch pool-finish-node.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
(cherry picked from commit 3e5271ba6a)
