fix: Add support for MCv3 owner

pancakeswap · Nov 30, 2023 · c98faf0 · c98faf0
1 parent 0144cd6
commit c98faf0
Show file tree

Hide file tree

Showing 7 changed files with 27 additions and 8 deletions.
diff --git a/subgraphs/user-position-v3/template/mappings/position-manager.ts b/subgraphs/user-position-v3/template/mappings/position-manager.ts
@@ -6,7 +6,7 @@ import {
   Transfer,
 } from "../generated/NonfungiblePositionManager/NonfungiblePositionManager";
 import { loadTransaction, updateUserPosition } from "../utils/schema";
-import { ADDRESS_ZERO } from "../utils/constants";
+import { ADDRESS_ZERO, MASTERCHEF_ADDRESS } from "../utils/constants";
 import { UserPosition } from "../generated/schema";
 
 export function handleIncreaseLiquidity(event: IncreaseLiquidity): void {
@@ -30,6 +30,9 @@ export function handleTransfer(event: Transfer): void {
   } else {
     let userPosition = UserPosition.load(event.params.tokenId.toString());
     userPosition.owner = event.params.to;
+    if (!event.params.to.equals(Address.fromString(MASTERCHEF_ADDRESS))) {
+      userPosition.originOwner = event.params.to;
+    }
     userPosition.save();
   }
   transaction.save();

diff --git a/subgraphs/user-position-v3/template/package.json b/subgraphs/user-position-v3/template/package.json
@@ -6,8 +6,7 @@
   "author": "PancakeSwap",
   "license": "GPL-3.0-or-later",
   "scripts": {
-    "template": "mustache ../../../config/bsc.js subgraph.template.yaml > subgraph.yaml",
-    "auth": "graph auth --product hosted-service f4b727b41dd3465f461ee000115b1102",
+    "template": "mustache ../../../config/$NETWORK.js subgraph.template.yaml > subgraph.yaml && mustache ../../../config/$NETWORK.js utils/constants.template.ts > utils/constants.ts",
     "codegen": "graph codegen subgraph.yaml",
     "build": "graph build subgraph.yaml",
     "deploy:goerli": "graph deploy --product hosted-service --node https://api.thegraph.com/deploy/ --ipfs https://api.thegraph.com/ipfs/ pancakeswap/user-position-v3-goerli subgraph.yaml",

diff --git a/subgraphs/user-position-v3/template/schema.graphql b/subgraphs/user-position-v3/template/schema.graphql
@@ -121,7 +121,10 @@ type Burn @entity {
 type UserPosition @entity {
   # tokenId
   id: ID!
+  # current owner of position
   owner: Bytes!
+  # the owner of the position consider after transfer to MasterChef
+  originOwner: Bytes!
   # pool position is within
   pool: Pool
 

diff --git a/subgraphs/user-position-v3/template/subgraph.yaml b/subgraphs/user-position-v3/template/subgraph.yaml
@@ -8,11 +8,11 @@ features:
 dataSources:
   - kind: ethereum/contract
     name: Factory
-    network: bsc
+    network: mainnet
     source:
       address: "0x0bfbcf9fa4f9c56b0f40a671ad40e0805a091865"
       abi: Factory
-      startBlock: 26956207
+      startBlock: 16950686
     mapping:
       kind: ethereum/events
       apiVersion: 0.0.4
@@ -37,11 +37,11 @@ dataSources:
           handler: handlePoolCreated
   - kind: ethereum/contract
     name: NonfungiblePositionManager
-    network: bsc
+    network: mainnet
     source:
       address: "0x46a15b0b27311cedf172ab29e4f4766fbe7f4364"
       abi: NonfungiblePositionManager
-      startBlock: 26931961
+      startBlock: 16944786
     mapping:
       kind: ethereum/events
       apiVersion: 0.0.4
@@ -69,7 +69,7 @@ dataSources:
 templates:
   - kind: ethereum/contract
     name: Pool
-    network: bsc
+    network: mainnet
     source:
       abi: Pool
     mapping:

diff --git a/subgraphs/user-position-v3/template/utils/constants.template.ts b/subgraphs/user-position-v3/template/utils/constants.template.ts
@@ -0,0 +1,11 @@
+/* eslint-disable prefer-const */
+import { BigInt, BigDecimal } from "@graphprotocol/graph-ts";
+
+export const ADDRESS_ZERO = "0x0000000000000000000000000000000000000000";
+
+export let ZERO_BI = BigInt.fromI32(0);
+export let ONE_BI = BigInt.fromI32(1);
+export let ZERO_BD = BigDecimal.fromString("0");
+export let ONE_BD = BigDecimal.fromString("1");
+
+export const MASTERCHEF_ADDRESS = "{{ masterChefV3.masterChefAddress }}";
diff --git a/subgraphs/user-position-v3/template/utils/constants.ts b/subgraphs/user-position-v3/template/utils/constants.ts
@@ -7,3 +7,5 @@ export let ZERO_BI = BigInt.fromI32(0);
 export let ONE_BI = BigInt.fromI32(1);
 export let ZERO_BD = BigDecimal.fromString("0");
 export let ONE_BD = BigDecimal.fromString("1");
+
+export const MASTERCHEF_ADDRESS = "0x556b9306565093c855aea9ae92a594704c2cd59e";
diff --git a/subgraphs/user-position-v3/template/utils/schema.ts b/subgraphs/user-position-v3/template/utils/schema.ts
@@ -36,6 +36,7 @@ export function updateUserPosition(event: ethereum.Event, tx: Transaction): void
     userPosition.tickLower = tx.tickLower as BigInt;
     userPosition.tickUpper = tx.tickUpper as BigInt;
     userPosition.owner = tx.positionOwner as Bytes;
+    userPosition.originOwner = tx.positionOwner as Bytes;
     if (tx.increaseLiquidityAmount !== null) {
       userPosition.liquidity = userPosition.liquidity.plus(tx.increaseLiquidityAmount as BigInt);
     }