Smart Contract
Subgraph
Smart Contract
Subgraph
💁 Subgraph is a concept by The Graph, used to query blockchain data. The Graph is a protocol for building decentralized applications (dApps) quickly on Ethereum and IPFS using GraphQL. More infomation can be found in https://thegraph.com/docs/en/
Galxe uses multiple subgraphs for indexing and organizing data from out smart contracts. These subgraphs are hosted on The Graph hosted service and can be used to query our smart data.
Explorer
GraphQL Endpoints
GraphQL Schema
Campaign Participation
type Campaign @entity {
id: ID!
cid: String! # campaign id
count: Int! # participation count in the specific campaign
nft_count: Int! # nft count in the specific campaign
address_list: [String!]! # address that participate in the specific campaign
}
Wallet Participation
type Address @entity {
id: ID! # Wallet Address
participate_campaign_count: Int!
participate_nft_count: Int!
participate_nftid: [BigInt!]!
participate_cid: [String!]!
participate_tx: [String!]!
}
Mint Transaction
type Mint @entity {
id: ID! # mint transaction hash
address: String!
cid: String!
nft_count: Int!
timestamp: BigInt!
}
Transfer Transaction
Only supported in ethereum
type Mint @entity {
id: ID! # mint transaction hash
address: String!
cid: String!
nft_count: Int!
timestamp: BigInt!
}
NFT Information
Only supported in ethereum
type ContractNFTPair @entity {
id: ID!
owner: String! # current owner of this nft
cid: String! # campagin id of the nft
nftid: BigInt! # nft id
starNFT: String!
transfer_count: Int!
tx: String! #last transfer transaction hash
}
Examples
Number of NFT minted per campaign
campaign(id:1003) {
id
cid
count
nft_count
}
Wallet’s campaign participation count
address(id:"0x0000000002732779240fe05873611dc4203dfb71") {
id
participate_campaign_count
participate_nft_count
participate_nftid
}
Get owner of NFT
Only supported in ethereum
{
contractNFTPairs(
where: { owner: "0xe9b3c292904114e6e6f04a363ae4c0f800f3236d" }
) {
nftid
starNFT
owner
tx
transfer_count
}
}