Query Examples

✔️ Supported

Here's a few examples of what's already possible with Astrograph. You can play with these queries in demo playground. Feel free to open an issue if you experience any problems.

• Get operations for account

  Query

  query($id: AccountID!) {
    account(id: $id) {
      id
      operations(last: 10) {
        nodes {
          id
          kind
          dateTime
        }
      }
    }
  }

  Query (with payment details)

  query($id: AccountID!) {
    account(id: $id) {
      id
      operations(last: 10) {
        pageInfo {
          startCursor
          endCursor
        }
        nodes {
          id
          kind
          dateTime
          ... on PaymentOperation {
            sourceAccount {
              id
            }
            destination {
              id
            }
            asset {
              code
              issuer {
                id
              }
            }
            amount
          }
        }
      }
    }
  }

• Get top 10 asset holders (#155)

  Query

  query($asset: AssetID!) {
    asset(id: $asset) {
      code
      issuer {
        id
      }
      balances(last: 10) {
        nodes {
          account {
            id
          }
          balance
        }
      }
    }
  }

• Filter accounts by data entry key/value (#164)

  Query

  query {
    accounts(
      data: {
        name: "foo",
        value: "bar"
      },
      first: 5
    ) {   
      nodes {
        id
      }
    }
  }

• Get assets issued by the account (#159)

  Query

    {
      account(id: "GBSTRUSD7IRX73RQZBL3RQUH6KS3O4NYFY3QCALDLZD77XMZOPWAVTUK") {
        assets(first: 5) {
          nodes {
            code
            holdersCount
            unauthorizedHoldersCount
            totalSupply
            authRequired
          }
        }
      }
    }

• Find payment paths (#170)

  Query

  {
    findPaymentPaths(
      sourceAccountID: "GA4DMQ3VSHIVROQ42PJVJOD7X4PYT5BXAWV672CAWOWIADXC3RGZEOMZ",
      destinationAsset: "ETH-GCNSGHUCG5VMGLT5RIYYZSO7VQULQKAJ62QA33DBC5PPBSO57LFWVV6P",
      destinationAmount: "3.5647"
    ) {
      sourceAsset {
        id
      }
      destinationAsset {
        id
      }
      sourceAmount
      path {
        id
      }
    }
  }
  

• Subscribe to new ledgers

  Query

    subscription {
      ledgerCreated {
        seq
        header {
          ledgerVersion
          previousLedgerHash
          txSetResultHash
          baseFee
          baseReserve
          maxTxSetSize      
        }    
      }
    }
  

• Subscribe to offer modification events

  Query

    subscription {
      offer(args: {mutationTypeIn: [CREATE, UPDATE, REMOVE]}) {
        mutationType
        accountID
        offerID    
        values {
          id
          seller { id }
          selling { ...assetFields }
          buying { ...assetFields }
          amount
          price
          passive
        }
      }
    }
  
    fragment assetFields on Asset {
      id
      code
      issuer {
        id
      }
      native
    }
  

🕦 In orbit

• Filter transactions by memo (#97)
• Get a list of signers who authorized particular transaction or operation (#163)
• Find all transactions or operations signed by particular account (#163)