Merge pull request #34 from Jeff-CCH/feat/mopho-flashloan

Add Morphoblue flashloan

.changeset/strange-phones-help.md

@@ -0,0 +1,5 @@
+---
+'@protocolink/logics': patch
+---
+
+add Morphoblue flashloan

.env.goerli

@@ -1,3 +1,3 @@
 CHAIN_ID=5
 HTTP_RPC_URL=https://rpc.ankr.com/eth_goerli
-BLOCK_NUMBER=10310000
+BLOCK_NUMBER=10320000

src/logics/morphoblue/abis/MorphoFlashLoanCallback.json

@@ -0,0 +1,66 @@
+[
+  {
+    "inputs": [
+      { "internalType": "address", "name": "router_", "type": "address" },
+      { "internalType": "address", "name": "morpho_", "type": "address" },
+      { "internalType": "uint256", "name": "feeRate_", "type": "uint256" }
+    ],
+    "stateMutability": "nonpayable",
+    "type": "constructor"
+  },
+  {
+    "inputs": [{ "internalType": "address", "name": "token", "type": "address" }],
+    "name": "InvalidBalance",
+    "type": "error"
+  },
+  { "inputs": [], "name": "InvalidCaller", "type": "error" },
+  {
+    "inputs": [],
+    "name": "feeRate",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "token", "type": "address" },
+      { "internalType": "uint256", "name": "assets", "type": "uint256" },
+      { "internalType": "bytes", "name": "data", "type": "bytes" }
+    ],
+    "name": "flashLoan",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "metadata",
+    "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "morpho",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "uint256", "name": "assets", "type": "uint256" },
+      { "internalType": "bytes", "name": "data", "type": "bytes" }
+    ],
+    "name": "onMorphoFlashLoan",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "router",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "view",
+    "type": "function"
+  }
+]

src/logics/morphoblue/configs.ts

@@ -1,7 +1,7 @@
 import * as common from '@protocolink/common';
 import { goerliTokens } from './tokens';
 
-type ContractNames = 'Morpho';
+type ContractNames = 'Morpho' | 'MorphoFlashLoanCallback';
 
 export interface MarketConfig {
   id: string;
@@ -23,6 +23,7 @@ export const configs: Config[] = [
     chainId: common.ChainId.goerli,
     contract: {
       Morpho: '0x64c7044050Ba0431252df24fEd4d9635a275CB41',
+      MorphoFlashLoanCallback: '0x24D5b6b712D1f0D0B628E21E39dBaDde3f28C56e',
     },
     markets: [
       {

src/logics/morphoblue/contracts/MorphoFlashLoanCallback.ts

@@ -0,0 +1,178 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+import type {
+  BaseContract,
+  BigNumber,
+  BigNumberish,
+  BytesLike,
+  CallOverrides,
+  ContractTransaction,
+  Overrides,
+  PopulatedTransaction,
+  Signer,
+  utils,
+} from 'ethers';
+import type { FunctionFragment, Result } from '@ethersproject/abi';
+import type { Listener, Provider } from '@ethersproject/providers';
+import type { TypedEventFilter, TypedEvent, TypedListener, OnEvent } from './common';
+
+export interface MorphoFlashLoanCallbackInterface extends utils.Interface {
+  functions: {
+    'feeRate()': FunctionFragment;
+    'flashLoan(address,uint256,bytes)': FunctionFragment;
+    'metadata()': FunctionFragment;
+    'morpho()': FunctionFragment;
+    'onMorphoFlashLoan(uint256,bytes)': FunctionFragment;
+    'router()': FunctionFragment;
+  };
+
+  getFunction(
+    nameOrSignatureOrTopic: 'feeRate' | 'flashLoan' | 'metadata' | 'morpho' | 'onMorphoFlashLoan' | 'router'
+  ): FunctionFragment;
+
+  encodeFunctionData(functionFragment: 'feeRate', values?: undefined): string;
+  encodeFunctionData(functionFragment: 'flashLoan', values: [string, BigNumberish, BytesLike]): string;
+  encodeFunctionData(functionFragment: 'metadata', values?: undefined): string;
+  encodeFunctionData(functionFragment: 'morpho', values?: undefined): string;
+  encodeFunctionData(functionFragment: 'onMorphoFlashLoan', values: [BigNumberish, BytesLike]): string;
+  encodeFunctionData(functionFragment: 'router', values?: undefined): string;
+
+  decodeFunctionResult(functionFragment: 'feeRate', data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: 'flashLoan', data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: 'metadata', data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: 'morpho', data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: 'onMorphoFlashLoan', data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: 'router', data: BytesLike): Result;
+
+  events: {};
+}
+
+export interface MorphoFlashLoanCallback extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  interface: MorphoFlashLoanCallbackInterface;
+
+  queryFilter<TEvent extends TypedEvent>(
+    event: TypedEventFilter<TEvent>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TEvent>>;
+
+  listeners<TEvent extends TypedEvent>(eventFilter?: TypedEventFilter<TEvent>): Array<TypedListener<TEvent>>;
+  listeners(eventName?: string): Array<Listener>;
+  removeAllListeners<TEvent extends TypedEvent>(eventFilter: TypedEventFilter<TEvent>): this;
+  removeAllListeners(eventName?: string): this;
+  off: OnEvent<this>;
+  on: OnEvent<this>;
+  once: OnEvent<this>;
+  removeListener: OnEvent<this>;
+
+  functions: {
+    feeRate(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    flashLoan(
+      token: string,
+      assets: BigNumberish,
+      data: BytesLike,
+      overrides?: Overrides & { from?: string }
+    ): Promise<ContractTransaction>;
+
+    metadata(overrides?: CallOverrides): Promise<[string]>;
+
+    morpho(overrides?: CallOverrides): Promise<[string]>;
+
+    onMorphoFlashLoan(
+      assets: BigNumberish,
+      data: BytesLike,
+      overrides?: Overrides & { from?: string }
+    ): Promise<ContractTransaction>;
+
+    router(overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  feeRate(overrides?: CallOverrides): Promise<BigNumber>;
+
+  flashLoan(
+    token: string,
+    assets: BigNumberish,
+    data: BytesLike,
+    overrides?: Overrides & { from?: string }
+  ): Promise<ContractTransaction>;
+
+  metadata(overrides?: CallOverrides): Promise<string>;
+
+  morpho(overrides?: CallOverrides): Promise<string>;
+
+  onMorphoFlashLoan(
+    assets: BigNumberish,
+    data: BytesLike,
+    overrides?: Overrides & { from?: string }
+  ): Promise<ContractTransaction>;
+
+  router(overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    feeRate(overrides?: CallOverrides): Promise<BigNumber>;
+
+    flashLoan(token: string, assets: BigNumberish, data: BytesLike, overrides?: CallOverrides): Promise<void>;
+
+    metadata(overrides?: CallOverrides): Promise<string>;
+
+    morpho(overrides?: CallOverrides): Promise<string>;
+
+    onMorphoFlashLoan(assets: BigNumberish, data: BytesLike, overrides?: CallOverrides): Promise<void>;
+
+    router(overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    feeRate(overrides?: CallOverrides): Promise<BigNumber>;
+
+    flashLoan(
+      token: string,
+      assets: BigNumberish,
+      data: BytesLike,
+      overrides?: Overrides & { from?: string }
+    ): Promise<BigNumber>;
+
+    metadata(overrides?: CallOverrides): Promise<BigNumber>;
+
+    morpho(overrides?: CallOverrides): Promise<BigNumber>;
+
+    onMorphoFlashLoan(
+      assets: BigNumberish,
+      data: BytesLike,
+      overrides?: Overrides & { from?: string }
+    ): Promise<BigNumber>;
+
+    router(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    feeRate(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    flashLoan(
+      token: string,
+      assets: BigNumberish,
+      data: BytesLike,
+      overrides?: Overrides & { from?: string }
+    ): Promise<PopulatedTransaction>;
+
+    metadata(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    morpho(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    onMorphoFlashLoan(
+      assets: BigNumberish,
+      data: BytesLike,
+      overrides?: Overrides & { from?: string }
+    ): Promise<PopulatedTransaction>;
+
+    router(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}