v0.7.6
host-api-test-sdk 0.7.6
Thanks to @TarikGul for spotting and fixing this in #20.
Refreshed chain constants
PASEO_ASSET_HUB previously pointed at Paseo Next v1, which was deprecated on 2026-05-20. Both its genesisHash and rpcUrl are now updated to Paseo Asset Hub v2:
import { PASEO_ASSET_HUB } from "@parity/host-api-test-sdk";
// Now resolves to the v2 chain — no code change needed on your side.
createTestHostFixture({
productUrl: "http://localhost:3000",
chain: PASEO_ASSET_HUB,
});While verifying the v2 values live, Tarik also found PREVIEWNET and PREVIEWNET_ASSET_HUB carrying genesis hashes from prior redeployments that no longer matched what those chains return. Both refreshed in the same release.
All three values were queried live via chain_getBlockHash[0]. If your product was hitting genesis-hash mismatches against any of these chains, upgrade to 0.7.6 and the failures will clear without any code change.
If you hardcoded the literal hash strings anywhere in your tests, update them — the constants are the source of truth.