Create schema for metavault subgraph about mstable-subgraphs-monorepo HOT 4 CLOSED

type Vault @entity {
  id: ID!
  address: Bytes!
  asset: Token!
  timestamp: BigInt!
  totalAssets: BigInt!
  totalSupply: BigInt!
  assetPerShare: BigInt!
  apy: BigDecimal!
  DailyVaultStats: [DailyVaultStat!]! @derivedFrom(field: "vault")
}

type DailyVaultStat @entity {
  id: ID!
  vault: Vault!
  timestamp: BigInt!
  apy: BigDecimal!
  totalAssets: BigInt!
  totalSupply: BigInt!
  assetPerShare: BigInt!
}

type VaultBalance @entity {
  id: ID!
  owner: Bytes!
  vault: Vault!
  timestamp: BigInt!
  shareBalance: BigInt!
  assetBalance: BigInt!
  assetDeposited: BigInt!
  dailyVaultBalances: [DailyVaultBalance!]! @derivedFrom(field: "vaultBalance")
}

type DailyVaultBalance @entity {
  id: ID!
  vaultBalance: VaultBalance!
  timestamp: BigInt!
  shareBalance: BigInt!
  assetBalance: BigInt!
  assetDeposited: BigInt!
}

enum TransactionType {
  DEPOSIT
  WITHDRAW
  TRANSFER
}

type Transaction @entity {
  id: ID!
  vault: Vault!
  timestamp: BigInt!
  type: TransactionType!
  shareAmount: BigInt!
  assetAmount: BigInt!
  hash: Bytes!
  to: Bytes!
  from: Bytes!
}

type Token @entity {
  id: ID!
  symbol: String!
  name: String!
  decimals: Int!
}

type TokenBalance @entity {
  id: ID!
  owner: Bytes!
  token: Token!
  balance: BigInt!
  timestamp: BigInt!
}