-
Notifications
You must be signed in to change notification settings - Fork 2
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #434 from VenusProtocol/feat/lbtc
[VEN-2940]: Add simulations for LBTC support
- Loading branch information
Showing
18 changed files
with
5,762 additions
and
4 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| import { parseUnits } from "ethers/lib/utils"; | ||
| import { NETWORK_ADDRESSES } from "src/networkAddresses"; | ||
| import { makeProposal } from "src/utils"; | ||
|
|
||
| const { VTREASURY, NORMAL_TIMELOCK } = NETWORK_ADDRESSES.ethereum; | ||
|
|
||
| export const LBTC = "0x8236a87084f8B84306f72007F36F2618A5634494"; | ||
| export const WBTC = "0x2260fac5e5542a773aa44fbcfedf7c193bc2c599"; | ||
| export const WBTC_RECEIVER = "0xCb09Ab3F6254437d225Ed3CABEBe0949782E2372"; | ||
| const INITIAL_SUPPLY = parseUnits("0.106", 8); | ||
| const WBTC_TO_TRANSFER = parseUnits("0.006", 8); | ||
|
|
||
| export const vip071 = () => { | ||
| return makeProposal([ | ||
| { | ||
| target: VTREASURY, | ||
| signature: "withdrawTreasuryToken(address,uint256,address)", | ||
| params: [LBTC, INITIAL_SUPPLY, NORMAL_TIMELOCK], | ||
| }, | ||
| { | ||
| target: VTREASURY, | ||
| signature: "withdrawTreasuryToken(address,uint256,address)", | ||
| params: [WBTC, WBTC_TO_TRANSFER, WBTC_RECEIVER], | ||
| }, | ||
| ]); | ||
| }; | ||
|
|
||
| export default vip071; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,295 @@ | ||
| [ | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "string", "name": "name_", "type": "string" }, | ||
| { "internalType": "string", "name": "symbol_", "type": "string" } | ||
| ], | ||
| "stateMutability": "nonpayable", | ||
| "type": "constructor" | ||
| }, | ||
| { | ||
| "anonymous": false, | ||
| "inputs": [ | ||
| { "indexed": true, "internalType": "address", "name": "owner", "type": "address" }, | ||
| { "indexed": true, "internalType": "address", "name": "spender", "type": "address" }, | ||
| { "indexed": false, "internalType": "uint256", "name": "value", "type": "uint256" } | ||
| ], | ||
| "name": "Approval", | ||
| "type": "event" | ||
| }, | ||
| { | ||
| "anonymous": false, | ||
| "inputs": [ | ||
| { "indexed": false, "internalType": "address", "name": "userAddress", "type": "address" }, | ||
| { "indexed": false, "internalType": "address payable", "name": "relayerAddress", "type": "address" }, | ||
| { "indexed": false, "internalType": "bytes", "name": "functionSignature", "type": "bytes" } | ||
| ], | ||
| "name": "MetaTransactionExecuted", | ||
| "type": "event" | ||
| }, | ||
| { | ||
| "anonymous": false, | ||
| "inputs": [ | ||
| { "indexed": true, "internalType": "bytes32", "name": "role", "type": "bytes32" }, | ||
| { "indexed": true, "internalType": "bytes32", "name": "previousAdminRole", "type": "bytes32" }, | ||
| { "indexed": true, "internalType": "bytes32", "name": "newAdminRole", "type": "bytes32" } | ||
| ], | ||
| "name": "RoleAdminChanged", | ||
| "type": "event" | ||
| }, | ||
| { | ||
| "anonymous": false, | ||
| "inputs": [ | ||
| { "indexed": true, "internalType": "bytes32", "name": "role", "type": "bytes32" }, | ||
| { "indexed": true, "internalType": "address", "name": "account", "type": "address" }, | ||
| { "indexed": true, "internalType": "address", "name": "sender", "type": "address" } | ||
| ], | ||
| "name": "RoleGranted", | ||
| "type": "event" | ||
| }, | ||
| { | ||
| "anonymous": false, | ||
| "inputs": [ | ||
| { "indexed": true, "internalType": "bytes32", "name": "role", "type": "bytes32" }, | ||
| { "indexed": true, "internalType": "address", "name": "account", "type": "address" }, | ||
| { "indexed": true, "internalType": "address", "name": "sender", "type": "address" } | ||
| ], | ||
| "name": "RoleRevoked", | ||
| "type": "event" | ||
| }, | ||
| { | ||
| "anonymous": false, | ||
| "inputs": [ | ||
| { "indexed": true, "internalType": "address", "name": "from", "type": "address" }, | ||
| { "indexed": true, "internalType": "address", "name": "to", "type": "address" }, | ||
| { "indexed": false, "internalType": "uint256", "name": "value", "type": "uint256" } | ||
| ], | ||
| "name": "Transfer", | ||
| "type": "event" | ||
| }, | ||
| { | ||
| "inputs": [], | ||
| "name": "DEFAULT_ADMIN_ROLE", | ||
| "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [], | ||
| "name": "ERC712_VERSION", | ||
| "outputs": [{ "internalType": "string", "name": "", "type": "string" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [], | ||
| "name": "PREDICATE_ROLE", | ||
| "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "address", "name": "owner", "type": "address" }, | ||
| { "internalType": "address", "name": "spender", "type": "address" } | ||
| ], | ||
| "name": "allowance", | ||
| "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "address", "name": "spender", "type": "address" }, | ||
| { "internalType": "uint256", "name": "amount", "type": "uint256" } | ||
| ], | ||
| "name": "approve", | ||
| "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }], | ||
| "stateMutability": "nonpayable", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [{ "internalType": "address", "name": "account", "type": "address" }], | ||
| "name": "balanceOf", | ||
| "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [], | ||
| "name": "decimals", | ||
| "outputs": [{ "internalType": "uint8", "name": "", "type": "uint8" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "address", "name": "spender", "type": "address" }, | ||
| { "internalType": "uint256", "name": "subtractedValue", "type": "uint256" } | ||
| ], | ||
| "name": "decreaseAllowance", | ||
| "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }], | ||
| "stateMutability": "nonpayable", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "address", "name": "userAddress", "type": "address" }, | ||
| { "internalType": "bytes", "name": "functionSignature", "type": "bytes" }, | ||
| { "internalType": "bytes32", "name": "sigR", "type": "bytes32" }, | ||
| { "internalType": "bytes32", "name": "sigS", "type": "bytes32" }, | ||
| { "internalType": "uint8", "name": "sigV", "type": "uint8" } | ||
| ], | ||
| "name": "executeMetaTransaction", | ||
| "outputs": [{ "internalType": "bytes", "name": "", "type": "bytes" }], | ||
| "stateMutability": "payable", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [], | ||
| "name": "getChainId", | ||
| "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }], | ||
| "stateMutability": "pure", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [], | ||
| "name": "getDomainSeperator", | ||
| "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [{ "internalType": "address", "name": "user", "type": "address" }], | ||
| "name": "getNonce", | ||
| "outputs": [{ "internalType": "uint256", "name": "nonce", "type": "uint256" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [{ "internalType": "bytes32", "name": "role", "type": "bytes32" }], | ||
| "name": "getRoleAdmin", | ||
| "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "bytes32", "name": "role", "type": "bytes32" }, | ||
| { "internalType": "uint256", "name": "index", "type": "uint256" } | ||
| ], | ||
| "name": "getRoleMember", | ||
| "outputs": [{ "internalType": "address", "name": "", "type": "address" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [{ "internalType": "bytes32", "name": "role", "type": "bytes32" }], | ||
| "name": "getRoleMemberCount", | ||
| "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "bytes32", "name": "role", "type": "bytes32" }, | ||
| { "internalType": "address", "name": "account", "type": "address" } | ||
| ], | ||
| "name": "grantRole", | ||
| "outputs": [], | ||
| "stateMutability": "nonpayable", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "bytes32", "name": "role", "type": "bytes32" }, | ||
| { "internalType": "address", "name": "account", "type": "address" } | ||
| ], | ||
| "name": "hasRole", | ||
| "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "address", "name": "spender", "type": "address" }, | ||
| { "internalType": "uint256", "name": "addedValue", "type": "uint256" } | ||
| ], | ||
| "name": "increaseAllowance", | ||
| "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }], | ||
| "stateMutability": "nonpayable", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "address", "name": "user", "type": "address" }, | ||
| { "internalType": "uint256", "name": "amount", "type": "uint256" } | ||
| ], | ||
| "name": "mint", | ||
| "outputs": [], | ||
| "stateMutability": "nonpayable", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [], | ||
| "name": "name", | ||
| "outputs": [{ "internalType": "string", "name": "", "type": "string" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "bytes32", "name": "role", "type": "bytes32" }, | ||
| { "internalType": "address", "name": "account", "type": "address" } | ||
| ], | ||
| "name": "renounceRole", | ||
| "outputs": [], | ||
| "stateMutability": "nonpayable", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "bytes32", "name": "role", "type": "bytes32" }, | ||
| { "internalType": "address", "name": "account", "type": "address" } | ||
| ], | ||
| "name": "revokeRole", | ||
| "outputs": [], | ||
| "stateMutability": "nonpayable", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [], | ||
| "name": "symbol", | ||
| "outputs": [{ "internalType": "string", "name": "", "type": "string" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [], | ||
| "name": "totalSupply", | ||
| "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }], | ||
| "stateMutability": "view", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "address", "name": "recipient", "type": "address" }, | ||
| { "internalType": "uint256", "name": "amount", "type": "uint256" } | ||
| ], | ||
| "name": "transfer", | ||
| "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }], | ||
| "stateMutability": "nonpayable", | ||
| "type": "function" | ||
| }, | ||
| { | ||
| "inputs": [ | ||
| { "internalType": "address", "name": "sender", "type": "address" }, | ||
| { "internalType": "address", "name": "recipient", "type": "address" }, | ||
| { "internalType": "uint256", "name": "amount", "type": "uint256" } | ||
| ], | ||
| "name": "transferFrom", | ||
| "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }], | ||
| "stateMutability": "nonpayable", | ||
| "type": "function" | ||
| } | ||
| ] |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| import { expect } from "chai"; | ||
| import { BigNumber } from "ethers"; | ||
| import { parseUnits } from "ethers/lib/utils"; | ||
| import { ethers } from "hardhat"; | ||
| import { NETWORK_ADDRESSES } from "src/networkAddresses"; | ||
| import { forking, pretendExecutingVip } from "src/vip-framework"; | ||
|
|
||
| import vip071, { LBTC, WBTC, WBTC_RECEIVER } from "../../../proposals/ethereum/vip-071"; | ||
| import ERC20_ABI from "./abi/erc20.json"; | ||
|
|
||
| const { NORMAL_TIMELOCK, VTREASURY } = NETWORK_ADDRESSES.ethereum; | ||
|
|
||
| forking(21285800, async () => { | ||
| const lbtc = new ethers.Contract(LBTC, ERC20_ABI, ethers.provider); | ||
| const wbtc = new ethers.Contract(WBTC, ERC20_ABI, ethers.provider); | ||
| let wbtcReceiverBalanceBefore: BigNumber; | ||
|
|
||
| before(async () => { | ||
| wbtcReceiverBalanceBefore = await wbtc.balanceOf(WBTC_RECEIVER); | ||
| }); | ||
|
|
||
| describe("Post-VIP behavior", async () => { | ||
| before(async () => { | ||
| await pretendExecutingVip(await vip071()); | ||
| }); | ||
|
|
||
| it("transfers initial supply from treasury to normal timelock", async () => { | ||
| expect(await lbtc.balanceOf(NORMAL_TIMELOCK)).to.equal(parseUnits("0.106", 8)); | ||
| expect(await lbtc.balanceOf(VTREASURY)).to.equal(0); | ||
| }); | ||
|
|
||
| it(`transfers 0.006 WBTC to ${WBTC_RECEIVER}`, async () => { | ||
| const wbtcReceiverBalanceAfter = await wbtc.balanceOf(WBTC_RECEIVER); | ||
| expect(wbtcReceiverBalanceAfter.sub(wbtcReceiverBalanceBefore)).to.equal(parseUnits("0.006", 8)); | ||
| }); | ||
| }); | ||
| }); |
Oops, something went wrong.