generated: '2026-07-21'
method: derived
source: grpc/spacemesh/v2alpha1/*.proto
notes: >-
  Entity-relationship graph derived from the v2alpha1 protobuf messages. Field
  names in `via` are verbatim from the .proto definitions. Spacemesh is a
  proof-of-space-time L1: layers contain a block, transactions live in blocks
  and mutate account state, smeshers publish activations (ATXs) and earn rewards.
entities:
  - name: Account
    key: address (bech32)
    fields: [address, balance, counter/nonce, template]
  - name: Transaction
    key: id (hash)
    fields: [principal, template, nonce, contents, block]
  - name: Layer
    key: number
    fields: [number, status, state_hash, block]
  - name: Block
    key: id (hash)
  - name: Activation
    key: id (ATX id)
    fields: [smesher_id, coinbase, epoch]
  - name: Reward
    fields: [layer, total, layer_reward, coinbase, smesher]
  - name: MalfeasanceProof
    fields: [smesher_id, domain, proof]
  - name: Node
    fields: [status, sync, peers]
  - name: Network
    fields: [genesis_time, layer_duration, network_id]
relationships:
  - from: Transaction
    to: Account
    kind: belongs_to
    via: principal
  - from: Transaction
    to: Block
    kind: belongs_to
    via: block
  - from: Layer
    to: Block
    kind: has_one
    via: block
  - from: Block
    to: Transaction
    kind: has_many
    via: transactions
  - from: Reward
    to: Layer
    kind: belongs_to
    via: layer
  - from: Reward
    to: Account
    kind: belongs_to
    via: coinbase
  - from: Reward
    to: Activation
    kind: belongs_to
    via: smesher
  - from: Activation
    to: Account
    kind: belongs_to
    via: coinbase
  - from: MalfeasanceProof
    to: Activation
    kind: belongs_to
    via: smesher_id