Module bp_polkadot_core::parachains

Primitives of polkadot-like chains, that are related to parachains functionality.

Even though this (bridges) repository references polkadot repository, we can’t reference polkadot crates from pallets. That’s because bridges repository is included in the Cumulus repository and included pallets are used by Cumulus parachains. Having pallets that are referencing polkadot, would mean that there may be two versions of polkadot crates included in the runtime. Which is bad.

Structs

• ParaHead
  Parachain head.
• ParaHeadsProof
  Raw storage proof of parachain heads, stored in polkadot-like chain runtime.
• ParaId
  Parachain id.

Type Aliases

• ParaHash
  Parachain head hash.
• ParaHasher
  Parachain head hasher.