Sablier Subgraph
The Graph is a tool that helps dapps index their blockchain data so that users don't have to wait hours or more for the website to load.
This is our subgraph, a collection of schemas and event handlers that parse the data broadcast on the Ethereum blockchain to GraphQL form.
Our smart contracts can be found in the Sablier monorepo.
Contributing
Before you can build, create and deploy this subgraph, you have to execute the following commands in the terminal:
$ yarn
$ yarn prepare:mainnet
The first command installs all external dependencies, while the latter generates the subgraph.yaml
file, which is
required by The Graph.
We use Handlebars to compile a template subgraph and add the parameters specific to each
network (Mainnet, Goerli, Kovan, Rinkeby, Ropsten). The network can be changed via the NETWORK_NAME
environment
variable or directly by choosing a different "prepare" script. See package.json for all options.
Queries
Querying All Streams
{
streams {
id
cancellation {
recipientBalance
recipientInterest
timestamp
txhash
}
deposit
exchangeRateInitial
ratePerSecond
recipient
recipientSharePercentage
sender
senderSharePercentage
startTime
stopTime
timestamp
token {
id
decimals
name
symbol
}
txs {
id
block
event
from
timestamp
to
}
withdrawals {
id
amount
}
}
}
Querying All Transactions
{
transactions {
id
block
event
from
stream {
id
}
timestamp
to
}
}