> For the complete documentation index, see [llms.txt](https://superfluid.gitbook.io/superfluid/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://superfluid.gitbook.io/superfluid/developers/integration-guides/useful-queries-for-your-integration/super-token-events.md).
# Super Token Events
Query Super Token Event Data
## Super Token Events
`Transfer`: emitted when super tokens are transferred. Will *decrement* the super token balance of the from address (ie. the same as ERC20 transfer).
**Solidity Event:**
This comes directly from the Open Zeppelin IERC20 implementation that Super Tokens inherit from
**Sample Subgraph Query:**
```graphql
#get DAIx transfer events on goerli where "0xdcb..." is the sender
query MyQuery {
transferEvents(
where: {from: "0xdcb45e4f6762c3d7c61a00e96fb94adb7cf27721", token: "0xf2d68898557ccb2cf4c10c3ef2b034b2a69dad00"}
) {
timestamp
to {
id
}
value
transactionHash
}
}
```
`tokenUpgraded`: emitted when tokens are upgraded (i.e. wrapped). This will *increment* a user’s super token balance and *decrement* a user’s balance in the underlying token
[**Solidity Event:**](https://github.com/superfluid-finance/protocol-monorepo/blob/ace5c3186a8880df0e8d9f99db0d02c6fc941ae1/packages/ethereum-contracts/contracts/interfaces/superfluid/ISuperToken.sol#L383)
**Sample Subgraph Query:**
```graphql
#query that will return all emitted DAIx upgrade events for "0xdcb…" on goerli
query MyQuery {
tokenUpgradedEvents(
where: {account: "0xdcb45e4f6762c3d7c61a00e96fb94adb7cf27721", token: "0xf2d68898557ccb2cf4c10c3ef2b034b2a69dad00"}
) {
timestamp
amount
}
}
```
`tokenDowngraded`: emitted when tokens are downgraded (i.e. unwrapped). This will *decrement* a user’s super token balance, and *increment* their balance of the underlying token
[**Solidity Event:**](https://github.com/superfluid-finance/protocol-monorepo/blob/ace5c3186a8880df0e8d9f99db0d02c6fc941ae1/packages/ethereum-contracts/contracts/interfaces/superfluid/ISuperToken.sol#L400)
**Sample Subgraph Query:**
```graphql
#query that will return all emitted DAIx downgrade events for "0xdcb…" on goerli
query MyQuery {
tokenDowngradedEvents(
where: {account: "0xdcb45e4f6762c3d7c61a00e96fb94adb7cf27721", token: "0xf2d68898557ccb2cf4c10c3ef2b034b2a69dad00"}
) {
timestamp
amount
}
}
```
