Determine the query strategy for the Bulletin Chain.
Resolution order:
If running inside a host container (Polkadot Desktop / Mobile) and
@novasamatech/product-sdk is available, use the host preimage lookup
API — the host caches results and manages IPFS polling automatically.
Otherwise fall back to direct IPFS gateway HTTP fetch.
Determine the query strategy for the Bulletin Chain.
Resolution order:
@novasamatech/product-sdkis available, use the host preimage lookup API — the host caches results and manages IPFS polling automatically.