chore: add subgraph things for zenbull-netting

packages/subgraph/config/goerli-config.json

@@ -51,5 +51,7 @@
   "ZenEmergencyShutdown": "0x14386333EFa3354c1cF39A38a9c9E372A4bC8c36",
   "ZenEmergencyShutdown-start-block": 8145337,
   "FlashZen": "0x3876aF971560FD4c4ba3FB18632AcC0570B745b1",
-  "FlashZen-start-block": 8145337
+  "FlashZen-start-block": 8145337,
+  "ZenBullNetting": "0x30ba683c45c8b14601ec32759134b7662cef7d93",
+  "ZenBullNetting-start-block": 8413668
 }

packages/subgraph/src/bullStrategy.ts

@@ -36,8 +36,8 @@ import {
     Strategy,
     FullRebalance as FullRebalanceSchema
 } from "../generated/schema"
-import * as WETH9 from "../generated/Weth/Weth"
-import { Address, BigInt, ByteArray, Bytes, ethereum, log } from "@graphprotocol/graph-ts"
+import { EthDeposited, ZenBullWithdrawn } from '../generated/ZenBullNetting/ZenBullNetting'
+import { BigInt, Bytes, ethereum } from "@graphprotocol/graph-ts"
 import { loadOrCreateStrategy } from "./util"
 import { AUCTION_BULL, FLASH_BULL_ADDR, WETH } from "./constants"
 
@@ -320,3 +320,28 @@ function findFlashBullEthDeposited(event: FlashDeposit): BigInt {
 
   return event.params.ethDeposited.minus(returnedAmount)
 }
+
+export function handleNettingDeposit(event: EthDeposited): void {
+  const userTx = loadOrCreateTx(`${event.transaction.hash.toHex()}-${event.logIndex.toString()}`)
+
+  userTx.ethAmount = event.params.ethAmount
+  userTx.bullAmount = event.params.zenBullAmount
+  userTx.user = event.params.depositor
+  userTx.owner = event.params.depositor
+  userTx.type = 'OTC_DEPOSIT'
+  userTx.timestamp = event.block.timestamp
+  userTx.excessEth = event.params.refundedETH
+  userTx.save()
+}
+
+export function handleNettingWithdraw(event: ZenBullWithdrawn): void {
+  const userTx = loadOrCreateTx(`${event.transaction.hash.toHex()}-${event.logIndex.toString()}`)
+
+  userTx.bullAmount = event.params.zenBullAmount
+  userTx.ethAmount = event.params.ethAmount
+  userTx.user = event.params.withdrawer
+  userTx.owner = event.params.withdrawer
+  userTx.type = 'OTC_WITHDRAW'
+  userTx.timestamp = event.block.timestamp
+  userTx.save()
+}

packages/subgraph/subgraph.template.yaml

@@ -309,6 +309,28 @@ dataSources:
         - event: Transfer(indexed address,indexed address,uint256)
           handler: handleTransfer
       file: ./src/bullStrategy.ts
+  - kind: ethereum/contract
+    name: ZenBullNetting
+    network: {{network}}
+    source:
+      address: "{{ZenBullNetting}}"
+      abi: ZenBullNetting
+      startBlock: {{ZenBullNetting-start-block}}
+    mapping:
+      kind: ethereum/events
+      apiVersion: 0.0.7
+      language: wasm/assemblyscript
+      entities:
+        - Strategy
+      abis:
+        - name: ZenBullNetting
+          file: ./abis/ZenBullNetting.json
+      eventHandlers:
+        - event: EthDeposited(indexed address,uint256,uint256,indexed uint256,uint256)
+          handler: handleNettingDeposit
+        - event: ZenBullWithdrawn(indexed address,uint256,uint256,indexed uint256)
+          handler: handleNettingWithdraw
+      file: ./src/bullStrategy.ts    
   - kind: ethereum/contract
     name: ZenAuction
     network: {{network}}