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Barnbridge subgraph

Intro

This subgraph captures the events emitted by the following contracts:

  • Staking
  • YieldFarm
  • YieldFarmLP
  • CommunityVault

For the Staking contract, we capture the Deposit and Withdraw actions into an entity called StakingAction. It stores a type fields with the following values:

  • DEPOSIT
  • WITHDRAW

Check out the graphql schema for the full list of entities.

Deployment

Deployment docs can be found here: https://thegraph.com/docs/deploy-a-subgraph

TL;DR; this is the command

graph deploy \
      --debug \
      --node https://api.thegraph.com/deploy/ \
      --ipfs https://api.thegraph.com/ipfs/ \
  [user name]/[project name]

or, you can just

yarn deploy

but make sure the project is set-up accordingly in thegraph's explorer.

Example queries

Get the latest 5 staking actions

{
  stakingActions(first: 5) {
    id
    type
    user
    token
    amount
    blockNumber
    blockTimestamp
    txHash
  }
}

Get the staking actions for an user

{
  stakingActions(where:{user:"0x0000000000000000000000000000000000000000"}) {
    id
    type
    user
    token
    amount
    blockNumber
    blockTimestamp
    txHash
  }
}