feat(#major); superlend; add subgraph

deployment/deployment.json

@@ -13970,5 +13970,39 @@
         }
       }
     }
+  },
+  "superlend": {
+    "schema": "lending",
+    "base": "aave-forks",
+    "protocol": "superlend",
+    "project": "superlend",
+    "deployments": {
+      "superlend-etherlink-mainnet": {
+        "network": "etherlink-mainnet",
+        "status": "prod",
+        "versions": {
+          "schema": "3.1.0",
+          "subgraph": "1.0.0",
+          "methodology": "1.0.0"
+        },
+        "files": {
+          "template": "superlend.template.yaml"
+        },
+        "options": {
+          "prepare:yaml": true,
+          "prepare:constants": false
+        },
+        "services": {
+          "hosted-service": {
+            "slug": "superlend-etherlink-mainnet",
+            "query-id": "superlend-etherlink-mainnet"
+          },
+          "decentralized-network": {
+            "slug": "superlend-etherlink-mainnet",
+            "query-id": "todo"
+          }
+        }
+      }
+    }
   }
 }

subgraphs/aave-forks/protocols/superlend/config/deployments/superlend-etherlink-mainnet/configurations.json

@@ -0,0 +1,18 @@
+{
+  "network": "etherlink-mainnet",
+  "factory": {
+    "address": "0x5ccf60c7e10547c5389e9cbff543e5d0db9f4fec",
+    "startBlock": 3283856
+  },
+  "lendingPoolConfigurator": {
+    "address": "0x30f6880bb1cf780a49eb4ef64e64585780aae060",
+    "startBlock": 3283856
+  },
+  "LendingPool": {
+    "address": "0x3bd16d195786fb2f509f2e2d7f69920262ef114d",
+    "startBlock": 3283856
+  },
+  "graftEnabled": false,
+  "subgraphId": "",
+  "graftStartBlock": 0
+}

subgraphs/aave-forks/protocols/superlend/config/templates/superlend.template.yaml

@@ -0,0 +1,199 @@
+specVersion: 1.0.0
+schema:
+  file: ./schema.graphql
+indexerHints:
+  prune: auto
+{{#graftEnabled}}
+description: ...
+features:
+  - grafting
+graft:
+  base: {{subgraphId}} # Subgraph ID of base subgraph
+  block: {{graftStartBlock}} # Block number
+{{/graftEnabled}}
+dataSources:
+  - kind: ethereum
+    name: LendingPoolAddressesProvider
+    network: {{ network }}
+    source:
+      abi: LendingPoolAddressesProvider
+      address: "{{ factory.address }}"
+      startBlock: {{ factory.startBlock }}
+    mapping:
+      kind: ethereum/events
+      apiVersion: 0.0.7
+      language: wasm/assemblyscript
+      entities: []
+      abis:
+        - name: LendingPoolAddressesProvider
+          file: ./abis/aave-v3/LendingPoolAddressesProvider.json
+      eventHandlers:
+        - event: PriceOracleUpdated(indexed address,indexed address)
+          handler: handlePriceOracleUpdated
+      file: ./protocols/superlend/src/mapping.ts
+  - kind: ethereum
+    name: LendingPoolConfigurator
+    network: {{ network }}
+    source:
+      abi: LendingPoolConfigurator
+      address: "{{ lendingPoolConfigurator.address }}"
+      startBlock: {{ lendingPoolConfigurator.startBlock }}
+    mapping:
+      kind: ethereum/events
+      apiVersion: 0.0.7
+      language: wasm/assemblyscript
+      entities: []
+      abis:
+        - name: LendingPoolConfigurator
+          file: ./abis/aave-v3/LendingPoolConfigurator.json
+        - name: ERC20
+          file: ./abis/ERC20.json
+        - name: ERC20NameBytes
+          file: ./abis/ERC20NameBytes.json
+        - name: ERC20SymbolBytes
+          file: ./abis/ERC20SymbolBytes.json
+        - name: AToken
+          file: ./abis/aave-v3/AToken.json
+      eventHandlers:
+        - event: CollateralConfigurationChanged(indexed address,uint256,uint256,uint256)
+          handler: handleCollateralConfigurationChanged
+        - event: ReserveActive(indexed address,bool)
+          handler: handleReserveActive
+        - event: ReserveBorrowing(indexed address,bool)
+          handler: handleReserveBorrowing
+        - event: ReserveFrozen(indexed address,bool)
+          handler: handleReserveFrozen
+        - event: ReserveInitialized(indexed address,indexed address,address,address,address)
+          handler: handleReserveInitialized
+        - event: ReservePaused(indexed address,bool)
+          handler: handleReservePaused
+        - event: ReserveFactorChanged(indexed address,uint256,uint256)
+          handler: handleReserveFactorChanged
+        - event: LiquidationProtocolFeeChanged(indexed address,uint256,uint256)
+          handler: handleLiquidationProtocolFeeChanged
+        - event: FlashloanPremiumTotalUpdated(uint128,uint128)
+          handler: handleFlashloanPremiumTotalUpdated
+        - event: FlashloanPremiumToProtocolUpdated(uint128,uint128)
+          handler: handleFlashloanPremiumToProtocolUpdated
+        - event: SiloedBorrowingChanged(indexed address,bool,bool)
+          handler: handleSiloedBorrowingChanged
+      file: ./protocols/superlend/src/mapping.ts
+  - kind: ethereum
+    name: LendingPool
+    network: {{ network }}
+    source:
+      abi: LendingPool
+      address: "{{ LendingPool.address }}"
+      startBlock: {{ LendingPool.startBlock }}
+    mapping:
+      kind: ethereum/events
+      apiVersion: 0.0.7
+      language: wasm/assemblyscript
+      entities: []
+      abis:
+        - name: LendingPool
+          file: ./abis/aave-v3/LendingPool.json
+        - name: ERC20
+          file: ./abis/ERC20.json
+        - name: ERC20NameBytes
+          file: ./abis/ERC20NameBytes.json
+        - name: ERC20SymbolBytes
+          file: ./abis/ERC20SymbolBytes.json
+        - name: AaveOracle
+          file: ./abis/aave-v3/AaveOracle.json      
+        - name: IPriceOracleGetter
+          file: ./abis/IPriceOracleGetter.json
+        - name: AToken
+          file: ./abis/aave-v3/AToken.json
+        - name: StableDebtToken
+          file: ./abis/aave-v3/StableDebtToken.json
+        - name: VariableDebtToken
+          file: ./abis/aave-v3/VariableDebtToken.json
+      eventHandlers:
+        - event: Borrow(indexed address,address,indexed address,uint256,uint8,uint256,indexed uint16)
+          handler: handleBorrow
+        - event: SwapBorrowRateMode(indexed address,indexed address,uint8)
+          handler: handleSwapBorrowRateMode
+        - event: LiquidationCall(indexed address,indexed address,indexed address,uint256,uint256,address,bool)
+          handler: handleLiquidationCall
+          receipt: true
+        - event: Repay(indexed address,indexed address,indexed address,uint256,bool)
+          handler: handleRepay
+          receipt: true
+        - event: ReserveDataUpdated(indexed address,uint256,uint256,uint256,uint256,uint256)
+          handler: handleReserveDataUpdated
+          receipt: true
+        - event: Supply(indexed address,address,indexed address,uint256,indexed uint16)
+          handler: handleDeposit
+        - event: Withdraw(indexed address,indexed address,indexed address,uint256)
+          handler: handleWithdraw
+        - event: ReserveUsedAsCollateralEnabled(indexed address,indexed address)
+          handler: handleReserveUsedAsCollateralEnabled
+        - event: ReserveUsedAsCollateralDisabled(indexed address,indexed address)
+          handler: handleReserveUsedAsCollateralDisabled
+        - event: FlashLoan(indexed address,address,indexed address,uint256,uint8,uint256,indexed uint16)
+          handler: handleFlashloan
+        - event: UserEModeSet(indexed address,uint8)
+          handler: handleUserEModeSet
+        - event: MintedToTreasury(indexed address,uint256)
+          handler: handleMintedToTreasury
+      file: ./protocols/superlend/src/mapping.ts
+templates:
+  - kind: ethereum
+    name: AToken
+    network: {{ network }}
+    source:
+      abi: AToken
+    mapping:
+      kind: ethereum/events
+      apiVersion: 0.0.7
+      language: wasm/assemblyscript
+      entities: []
+      abis:
+        - name: AToken
+          file: ./abis/aave-v3/AToken.json
+        - name: ERC20
+          file: ./abis/ERC20.json
+      eventHandlers:
+        - event: Transfer(indexed address,indexed address,uint256)
+          handler: handleCollateralTransfer
+          receipt: true
+      file: ./protocols/superlend/src/mapping.ts
+  - kind: ethereum
+    name: StableDebtToken
+    network: {{ network }}
+    source:
+      abi: StableDebtToken
+    mapping:
+      kind: ethereum/events
+      apiVersion: 0.0.7
+      language: wasm/assemblyscript
+      entities: []
+      abis:
+        - name: StableDebtToken
+          file: ./abis/aave-v3/StableDebtToken.json
+        - name: ERC20
+          file: ./abis/ERC20.json
+      eventHandlers:
+        - event: Transfer(indexed address,indexed address,uint256)
+          handler: handleStableTransfer
+      file: ./protocols/superlend/src/mapping.ts
+  - kind: ethereum
+    name: VariableDebtToken
+    network: {{ network }}
+    source:
+      abi: VariableDebtToken
+    mapping:
+      kind: ethereum/events
+      apiVersion: 0.0.7
+      language: wasm/assemblyscript
+      entities: []
+      abis:
+        - name: VariableDebtToken
+          file: ./abis/aave-v3/VariableDebtToken.json
+        - name: ERC20
+          file: ./abis/ERC20.json
+      eventHandlers:
+        - event: Transfer(indexed address,indexed address,uint256)
+          handler: handleVariableTransfer
+      file: ./protocols/superlend/src/mapping.ts

subgraphs/aave-forks/protocols/superlend/src/constants.ts

@@ -0,0 +1,71 @@
+import {
+  Address,
+  ByteArray,
+  crypto,
+  dataSource,
+  log,
+} from "@graphprotocol/graph-ts";
+import { Network, ZERO_ADDRESS } from "../../../src/constants";
+
+///////////////////////////////
+///// Etherlink Addresses /////
+///////////////////////////////
+
+export const USDC_TOKEN_ADDRESS = "0x796ea11fa2dd751ed01b53c372ffdb4aaa8f00f9";
+
+/////////////////////////////
+///// Protocol Specific /////
+/////////////////////////////
+
+export namespace Protocol {
+  export const PROTOCOL = "Superlend";
+  export const NAME = "Superlend v3";
+  export const SLUG = "superlend-v3";
+}
+
+export const AAVE_DECIMALS = 8;
+
+export namespace InterestRateMode {
+  export const NONE = 0 as i32;
+  export const STABLE = 1 as i32;
+  export const VARIABLE = 2 as i32;
+}
+
+////////////////////////////
+///// Network Specific /////
+////////////////////////////
+
+export class NetworkSpecificConstant {
+  constructor(
+    public readonly protocolAddress: Address, // aka, PoolAddressesProviderRegistry
+    public readonly network: string
+  ) {}
+}
+
+export function getNetworkSpecificConstant(): NetworkSpecificConstant {
+  const network = dataSource.network();
+  if (equalsIgnoreCase(network, Network.ETHERLINK_MAINNET)) {
+    return new NetworkSpecificConstant(
+      Address.fromString("0xa5cf001755d54e5e84a45757e1637f29f0a19f2f"),
+      Network.ETHERLINK_MAINNET
+    );
+  } else {
+    log.error("[getNetworkSpecificConstant] Unsupported network: {}", [
+      network,
+    ]);
+    return new NetworkSpecificConstant(Address.fromString(ZERO_ADDRESS), "");
+  }
+}
+
+export function equalsIgnoreCase(a: string, b: string): boolean {
+  return a.replace("-", "_").toLowerCase() == b.replace("-", "_").toLowerCase();
+}
+
+// Context keys
+export const PROTOCOL_ID_KEY = "protocolId";
+export const POOL_ADDRESSES_PROVIDER_ID_KEY = "poolAddressesProviderId";
+
+export const BALANCE_TRANSFER_SIGNATURE = crypto.keccak256(
+  ByteArray.fromUTF8("BalanceTransfer(address,address,uint256,uint256)")
+);
+export const BALANCE_TRANSFER_DATA_TYPE = "(uint256,uint256)";