Cryptographic FoundationfunctionsprfChainSeedOn this pageprfChainSeed@totemsdk/core @totemsdk/core / prfChainSeed Function: prfChainSeed() prfChainSeed(seed, i, j, _paramSet): Uint8Array Parameters seed Uint8Array i number j number _paramSet ParamSet Returns Uint8Array Deprecated Use expandPrivateKey instead