schema.graphql

type Chain @entity @cardinality(value: 10) {
    id: ID! # network chain id e.g. 111555111
}

type ApplicationFactory @entity @cardinality(value: 5) {
    id: ID! # chainId+address
    applications: [Application!] @derivedFrom(field: "factory")
    address: String!
    chain: Chain! @index
}

type Application
    @entity
    @cardinality(value: 100)
    @index(fields: ["address", "chain"]) {
    id: ID! # chainId+address
    address: String!
    owner: String
    timestamp: BigInt!
    factory: ApplicationFactory
    inputs: [Input!] @derivedFrom(field: "application")
    chain: Chain! @index
}

type Token
    @entity
    @cardinality(value: 10)
    @index(fields: ["address", "chain"]) {
    id: ID! # chainId+address
    address: String!
    name: String!
    symbol: String!
    decimals: Int!
    chain: Chain! @index
}

type NFT @entity @cardinality(value: 10) @index(fields: ["address", "chain"]) {
    id: ID! # chainId+address
    address: String!
    name: String
    symbol: String
    chain: Chain! @index
}

# ERC-1155 contract representation
type MultiToken
    @entity
    @cardinality(value: 10)
    @index(fields: ["address", "chain"]) {
    id: ID! # chainId+address
    address: String!
    chain: Chain! @index
}

# scalar for erc-1155 tokens data to be used for single and batch deposits
type Erc1155Transfer {
    tokenIndex: BigInt!
    amount: BigInt!
}

type Erc1155Deposit @entity @cardinality(value: 100) {
    id: ID! # chainId+address
    from: String!
    token: MultiToken!
    transfers: [Erc1155Transfer!]
    chain: Chain! @index
}

type Erc721Deposit @entity @cardinality(value: 100) {
    id: ID! # chainId+address
    from: String!
    token: NFT!
    tokenIndex: BigInt!
    chain: Chain! @index
}

type Erc20Deposit @entity @cardinality(value: 100) {
    id: ID! # chainId+address
    token: Token!
    from: String!
    amount: BigInt!
    chain: Chain! @index
}

type Input @entity @cardinality(value: 100) @index(fields: ["id", "chain"]) {
    id: ID! # chainId+address+idx
    application: Application!
    index: Int!
    msgSender: String!
    payload: String!
    timestamp: BigInt!
    blockNumber: BigInt!
    blockHash: String!
    transactionHash: String!
    erc20Deposit: Erc20Deposit
    erc721Deposit: Erc721Deposit
    erc1155Deposit: Erc1155Deposit
    chain: Chain! @index
}