Crate sp_domains

Primitives for domains pallet.

Modules

• bundle_producer_election
• core_api
• extrinsics
• merkle_tree
• proof_provider_and_verifier
• storage
• valued_trie

Structs

• BlockFees
• Bundle
  Domain bundle.
• BundleDigest
  A digest of the bundle
• BundleHeader
• DomainAllowlistUpdates
  Domain chains allowlist updates.
• DomainBundleLimit
• DomainId
  Unique identifier of a domain.
• DomainInstanceData
  DomainInstanceData is used to construct the genesis storage of domain instance chain
• DomainSudoCall
  Domain Sudo runtime call.
• ExecutionReceipt
  Receipt of a domain block execution.
• GenesisDomain
• InboxedBundle
  InboxedBundle represents a bundle that was successfully submitted to the consensus chain
• OperatorKey
  A type that implements BoundToRuntimeAppPublic, used for operator signing key.
• ProofOfElection
• RuntimeObject
• SealedBundleHeader
  Header of bundle.
• SealedSingletonReceipt
• SingletonReceipt
  Singleton receipt submit along when there is a gap between domain_best_number and HeadReceiptNumber
• Transfers
  Type that holds the transfers(in/out) for a given chain.

Enums

• BundleValidity
• ChainId
  Identifier of a chain.
• DomainDigestItem
  Domains specific digest item.
• ExtrinsicDigest
  Represents the extrinsic either as full data or hash of the data.
• InvalidBundleType
  Bundle invalidity type
• InvalidReceipt
  Receipt invalidity type.
• OperatorAllowList
  Type that represents an operator allow list for Domains.
• OperatorRewardSource
• PermissionedActionAllowedBy
  Permissioned actions allowed by either specific accounts or anyone.
• ReceiptValidity
• RuntimeType
  Types of runtime pallet domains currently supports

Constants

• DOMAIN_EXTRINSICS_SHUFFLING_SEED_SUBJECT
  Extrinsics shuffling seed
• DOMAIN_STORAGE_FEE_MULTIPLIER
• EMPTY_EXTRINSIC_ROOT
  Empty extrinsics root.
• INITIAL_DOMAIN_TX_RANGE
  Initial tx range = U256::MAX / INITIAL_DOMAIN_TX_RANGE.
• KEY_TYPE
  Key type for Operator.

Traits

• BundleProducerElectionApi
• DomainBundleSubmitted
  Post hook to know if the domain had bundle submitted in the previous block.
• DomainOwner
  Trait to check domain owner.
• DomainsApi
  APIs used to access the domains pallet.
• DomainsDigestItem
  Domains specific digest items.
• DomainsTransfersTracker
  Trait that tracks the balances on Domains.
• OnChainRewards
  Hook to handle chain rewards.
• OnDomainInstantiated
  A hook to call after a domain is instantiated

Functions

• calculate_max_bundle_weight_and_size
  Calculates the max bundle weight and size
• derive_domain_block_hash
• domain_account_storage_key
  Account info on frame_system on Domains
• domain_total_issuance_storage_key
  Total issuance storage for Domains.
• dummy_opaque_bundle
• self_domain_id_storage_key
  The storage key of the SelfDomainId storage item in the pallet-domain-id
• signer_in_tx_range
  Checks if the signer Id hash is within the tx range
• system_digest_final_key
  Digest storage key in frame_system. Unfortunately, the digest storage is private and not possible to derive the key from it directly.

Type Aliases

• ChannelId
  Channel identity.
• EpochIndex
  Type representing domain epoch.
• ExecutionReceiptFor
• ExtrinsicsRoot
  The Trie root of all extrinsics included in a bundle.
• HeaderHashFor
  Type alias for Header hash.
• HeaderHashingFor
  Type alias for Header Hashing.
• HeaderNumberFor
  Type alias for Header number.
• OpaqueBundle
  Bundle with opaque extrinsics.
• OpaqueBundles
  List of OpaqueBundle.
• OperatorId
  Type representing operator ID
• OperatorPair
  An operator authority keypair. Necessarily equivalent to the schnorrkel public key used in the main executor module. If that ever changes, then this must, too.
• OperatorPublicKey
  An operator authority identifier.
• OperatorSignature
  An operator authority signature.
• RuntimeId
  Type representing the runtime ID.
• StakeWeight
  Stake weight in the domain bundle election.