git3.w3q
/
git3-contract
mirror of git3://git3.w3q/git3-contract
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Merge pull request #1 from cyl19970726/dev1

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Add access control and support multiple repons
main
hhh_QC 2 years ago committed by GitHub
parent b6a009f8d3 8a76ef124e
commit b0ff3488c2
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11 changed files with 9810 additions and 1060 deletions
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6
.prettierignore
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@ -0,0 +1,6 @@
node_modules
artifacts
cache
coverage*
gasReporterOutput.json
typechain-types

3
.prettierrc
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{
"Width": 120
}

1
README.md
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@ -4,7 +4,6 @@
- ChainId : 3334 - ChainId : 3334
- Git3 Contract Address: 0x680336910D9357F6aDf26c0d61eAB8e65998Ab2d - Git3 Contract Address: 0x680336910D9357F6aDf26c0d61eAB8e65998Ab2d
# Sample Hardhat Project # Sample Hardhat Project
This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a script that deploys that contract. This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a script that deploys that contract.

121
contracts/Git3.sol
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@ -4,12 +4,11 @@ pragma solidity ^0.8.0;
import "hardhat/console.sol"; import "hardhat/console.sol";
import "./IFileOperator.sol"; import "./IFileOperator.sol";
import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/access/Ownable.sol";
import "evm-large-storage/contracts/examples/FlatDirectory.sol"; import "evm-large-storage/contracts/LargeStorageManager.sol";
// import "evm-large-storage/contracts/W3RC3.sol"; // import "evm-large-storage/contracts/W3RC3.sol";
contract Git3 { contract Git3 is LargeStorageManager {
IFileOperator public immutable storageManager;
struct refInfo { struct refInfo {
bytes20 hash; bytes20 hash;
uint96 index; uint96 index;
@ -17,26 +16,25 @@ contract Git3 {
struct refData { struct refData {
bytes20 hash; bytes20 hash;
string name; bytes name;
} }
mapping(bytes => address) public repoNameToOwner; mapping(bytes => address) public repoNameToOwner;
mapping(string => refInfo) public nameToRefInfo; // dev => {hash: 0x1234..., index: 1 } mapping(bytes => refInfo) public nameToRefInfo; // dev => {hash: 0x1234..., index: 1 }
string[] public refs; // [main, dev, test, staging] mapping(bytes => bytes[]) public repoNameToRefs; // [main, dev, test, staging]
function _convertRefInfo( function _convertRefInfo(
bytes memory repoName,
refInfo memory info refInfo memory info
) internal view returns (refData memory res) { ) internal view returns (refData memory res) {
res.hash = info.hash; res.hash = info.hash;
res.name = refs[info.index]; res.name = repoNameToRefs[repoName][info.index];
} }
constructor() { constructor() LargeStorageManager(0) {}
storageManager = IFileOperator(address(new FlatDirectory(220)));
}
modifier onlyOwner(bytes memory repoName) { modifier onlyOwner(bytes memory repoName) {
require(repoNameToOwner[repoName] == msg.sender); require(repoNameToOwner[repoName] == msg.sender, "only owner");
_; _;
} }
@ -45,57 +43,80 @@ contract Git3 {
bytes memory path bytes memory path
) external view returns (bytes memory, bool) { ) external view returns (bytes memory, bool) {
// call flat directory(FD) // call flat directory(FD)
return storageManager.read(bytes.concat(repoName, '/', path)); return _get(keccak256(bytes.concat(repoName, "/", path)));
} }
function createRepo(bytes memory repoName) function createRepo(bytes memory repoName) external{
external payable require(repoNameToOwner[repoName] == address(0),"RepoName already exist");
{
require(repoNameToOwner[repoName] == address(0));
repoNameToOwner[repoName] = msg.sender; repoNameToOwner[repoName] = msg.sender;
} }
function upload(bytes memory repoName, bytes memory path, bytes memory data) function upload(
external payable onlyOwner(repoName) bytes memory repoName,
{ bytes memory path,
storageManager.writeChunk{value: msg.value}(bytes.concat(repoName, '/', path), 0, data); bytes calldata data
) external payable onlyOwner(repoName){
_putChunkFromCalldata(
keccak256(bytes.concat(repoName, "/", path)),
0,
data,
msg.value
);
} }
function uploadChunk( function uploadChunk(
bytes memory repoName, bytes memory repoName,
bytes memory path, bytes memory path,
uint256 chunkId, uint256 chunkId,
bytes memory data bytes calldata data
) external payable onlyOwner(repoName) { ) external payable onlyOwner(repoName){
storageManager.writeChunk{value: msg.value}(bytes.concat(repoName, '/', path), chunkId, data); _putChunkFromCalldata(
keccak256(bytes.concat(repoName, "/", path)),
chunkId,
data,
msg.value
);
} }
function remove(bytes memory repoName, bytes memory path) external onlyOwner(repoName) { function remove(
bytes memory repoName,
bytes memory path
) external onlyOwner(repoName) {
// The actually process of remove will remove all the chunks // The actually process of remove will remove all the chunks
storageManager.remove(bytes.concat(repoName, '/', path)); _remove(keccak256(bytes.concat(repoName, "/", path)), 0);
} }
function size(string memory name) external view returns (uint256, uint256) { function size(
return storageManager.size(bytes(name)); bytes memory repoName,
bytes memory name
) external view returns (uint256, uint256) {
return _size(keccak256(bytes.concat(repoName, "/", name)));
} }
function countChunks(string memory name) external view returns (uint256) { function countChunks(
return storageManager.countChunks(bytes(name)); bytes memory repoName,
bytes memory name
) external view returns (uint256) {
return _countChunks(keccak256(bytes.concat(repoName, "/", name)));
} }
function listRefs() public view returns (refData[] memory list) { function listRefs(bytes memory repoName) public view returns (refData[] memory list) {
list = new refData[](refs.length); list = new refData[](repoNameToRefs[repoName].length);
for (uint index = 0; index < refs.length; index++) { for (uint index = 0; index < repoNameToRefs[repoName].length; index++) {
list[index] = _convertRefInfo(nameToRefInfo[refs[index]]); list[index] = _convertRefInfo(repoName,nameToRefInfo[repoNameToRefs[repoName][index]]);
} }
} }
function setRef(bytes memory repoName, string memory name, bytes20 refHash) public onlyOwner(repoName) { function setRef(
bytes memory repoName,
bytes memory name,
bytes20 refHash
) public onlyOwner(repoName){
bytes memory fullName = bytes.concat(repoName, "/", name);
// only execute `sload` once to reduce gas consumption // only execute `sload` once to reduce gas consumption
refInfo memory srs; refInfo memory srs;
srs = nameToRefInfo[name]; srs = nameToRefInfo[fullName];
uint256 refsLen = refs.length; uint256 refsLen = repoNameToRefs[repoName].length;
if (srs.hash == bytes20(0)) { if (srs.hash == bytes20(0)) {
// store refHash for the first time // store refHash for the first time
@ -104,21 +125,25 @@ contract Git3 {
"Refs exceed valid length" "Refs exceed valid length"
); );
nameToRefInfo[name].hash = refHash; nameToRefInfo[fullName].hash = refHash;
nameToRefInfo[name].index = uint96(refsLen); nameToRefInfo[fullName].index = uint96(refsLen);
refs.push(name); repoNameToRefs[repoName].push(fullName);
} else { } else {
// only update refHash // only update refHash
nameToRefInfo[name].hash = refHash; nameToRefInfo[fullName].hash = refHash;
} }
} }
function delRef(bytes memory repoName, string memory name) public onlyOwner(repoName) { function delRef(
bytes memory repoName,
bytes memory name
) public onlyOwner(repoName) {
bytes memory fullName = bytes.concat(repoName, "/", name);
// only execute `sload` once to reduce gas consumption // only execute `sload` once to reduce gas consumption
refInfo memory srs; refInfo memory srs;
srs = nameToRefInfo[name]; srs = nameToRefInfo[fullName];
uint256 refsLen = refs.length; uint256 refsLen = repoNameToRefs[repoName].length;
require( require(
srs.hash != bytes20(0), srs.hash != bytes20(0),
@ -127,10 +152,10 @@ contract Git3 {
require(srs.index < refsLen, "System Error: Invalid index"); require(srs.index < refsLen, "System Error: Invalid index");
if (srs.index < refsLen - 1) { if (srs.index < refsLen - 1) {
refs[srs.index] = refs[refsLen - 1]; repoNameToRefs[repoName][srs.index] = repoNameToRefs[repoName][refsLen - 1];
nameToRefInfo[refs[refsLen - 1]].index = srs.index; nameToRefInfo[repoNameToRefs[repoName][refsLen - 1]].index = srs.index;
} }
refs.pop(); repoNameToRefs[repoName].pop();
delete nameToRefInfo[name]; delete nameToRefInfo[fullName];
} }
} }

25
contracts/IFileOperator.sol
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@ -21,17 +21,32 @@ interface IFileOperator {
bytes memory data bytes memory data
) external payable; ) external payable;
function readChunk(bytes memory name, uint256 chunkId) external view returns (bytes memory, bool); function readChunk(
bytes memory name,
uint256 chunkId
) external view returns (bytes memory, bool);
function chunkSize(bytes memory name, uint256 chunkId) external view returns (uint256, bool); function chunkSize(
bytes memory name,
uint256 chunkId
) external view returns (uint256, bool);
function removeChunk(bytes memory name, uint256 chunkId) external returns (bool); function removeChunk(
bytes memory name,
uint256 chunkId
) external returns (bool);
function truncate(bytes memory name, uint256 chunkId) external returns (uint256); function truncate(
bytes memory name,
uint256 chunkId
) external returns (uint256);
function refund() external; function refund() external;
function destruct() external; function destruct() external;
function getChunkHash(bytes memory name, uint256 chunkId) external view returns (bytes32); function getChunkHash(
bytes memory name,
uint256 chunkId
) external view returns (bytes32);
} }

19
demo.config.ts
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@ -1,20 +1,19 @@
const NetworkDefinition = { const NetworkDefinition = {
rinkeby: { rinkeby: {
url: "https://rinkeby.infura.io/v3/*******your-api-key*******", url: "https://rinkeby.infura.io/v3/*******your-api-key*******",
accounts: { accounts: {
mnemonic: "test test test test test test test test test test test junk" mnemonic: "test test test test test test test test test test test junk",
} },
}, },
polygon: { polygon: {
url: "https://polygon.infura.io/v3/*******your-api-key*******", url: "https://polygon.infura.io/v3/*******your-api-key*******",
accounts: { accounts: {
mnemonic: "test test test test test test test test test test test junk" mnemonic: "test test test test test test test test test test test junk",
} },
} },
} };
const EtherscanConfig = { const EtherscanConfig = {
apiKey: "YOUR_ETHERSCAN_API_KEY" apiKey: "YOUR_ETHERSCAN_API_KEY",
} };
export { NetworkDefinition, EtherscanConfig } export { NetworkDefinition, EtherscanConfig };

17
hardhat.config.ts
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@ -1,10 +1,8 @@
require("dotenv").config(); require("dotenv").config();
import { HardhatUserConfig } from "hardhat/config"; import { HardhatUserConfig } from "hardhat/config";
import "@nomicfoundation/hardhat-toolbox"; import "@nomicfoundation/hardhat-toolbox";
import { NetworkDefinition, EtherscanConfig } from './local.config'; import { NetworkDefinition, EtherscanConfig } from "./local.config";
const config: HardhatUserConfig = { const config: HardhatUserConfig = {
solidity: { solidity: {
@ -14,18 +12,19 @@ const config: HardhatUserConfig = {
settings: { settings: {
optimizer: { optimizer: {
enabled: true, enabled: true,
runs: 1000 runs: 1000,
} },
} },
} },
], ],
}, },
networks: { networks: {
w3qGalileo: { w3qGalileo: {
url: "https://galileo.web3q.io:8545", url: "https://galileo.web3q.io:8545",
accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [], accounts:
process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
}, },
...NetworkDefinition ...NetworkDefinition,
}, },
etherscan: EtherscanConfig, etherscan: EtherscanConfig,
}; };

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3
package.json
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@ -23,6 +23,9 @@
"dotenv": "^16.0.3", "dotenv": "^16.0.3",
"hardhat": "^2.12.4", "hardhat": "^2.12.4",
"hardhat-gas-reporter": "^1.0.9", "hardhat-gas-reporter": "^1.0.9",
"prettier": "2.8.1",
"prettier-check": "^2.0.0",
"prettier-plugin-solidity": "^1.0.0-beta.18",
"solidity-coverage": "^0.8.2", "solidity-coverage": "^0.8.2",
"ts-node": "^10.9.1", "ts-node": "^10.9.1",
"typescript": "^4.9.4" "typescript": "^4.9.4"

111
test/git3-test.js
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@ -11,25 +11,28 @@ describe("Git3 Test", function () {
const git3 = await Git3.deploy(); const git3 = await Git3.deploy();
await git3.deployed(); await git3.deployed();
await git3.upload("0x616263", "0x112233"); let singer;
expect(await git3.download("0x616263")).to.eql(["0x112233", true]); [singer] = await ethers.getSigners();
await git3.createRepo("0x11");
await git3.upload("0x11", "0x616263", "0x112233");
expect(await git3.download("0x11", "0x616263")).to.eql(["0x112233", true]);
let data = Array.from({ length: 40 }, () => let data = Array.from({ length: 40 }, () =>
Math.floor(Math.random() * 256) Math.floor(Math.random() * 256)
); );
await git3.upload("0x616263", data); await git3.upload("0x11", "0x616263", data);
expect(await git3.download("0x616263")).to.eql([ expect(await git3.download("0x11", "0x616263")).to.eql([
ethers.utils.hexlify(data), ethers.utils.hexlify(data),
true, true,
]); ]);
expect(await git3.size("0x616263")).to.eql([ToBig(40), ToBig(1)]); expect(await git3.size("0x11", "0x616263")).to.eql([ToBig(40), ToBig(1)]);
await git3.remove("0x616263");
expect(await git3.size("0x616263")).to.eql([ToBig(0), ToBig(0)]);
await git3.remove("0x11", "0x616263");
expect(await git3.size("0x11", "0x616263")).to.eql([ToBig(0), ToBig(0)]);
}); });
it("upload/download/remove chunks", async function () { it("upload/download/remove chunks", async function () {
@ -37,13 +40,15 @@ describe("Git3 Test", function () {
const git3 = await Git3.deploy(); const git3 = await Git3.deploy();
await git3.deployed(); await git3.deployed();
expect(await git3.countChunks("0x616263")).to.eql(ToBig(0)); await git3.createRepo("0x11");
expect(await git3.countChunks("0x11", "0x616263")).to.eql(ToBig(0));
let data0 = Array.from({ length: 10 }, () => let data0 = Array.from({ length: 10 }, () =>
Math.floor(Math.random() * 256) Math.floor(Math.random() * 256)
); );
await git3.uploadChunk("0x616263",0, data0); await git3.uploadChunk("0x11", "0x616263", 0, data0);
expect(await git3.download("0x616263")).to.eql([ expect(await git3.download("0x11", "0x616263")).to.eql([
ethers.utils.hexlify(data0), ethers.utils.hexlify(data0),
true, true,
]); ]);
@ -51,63 +56,87 @@ describe("Git3 Test", function () {
let data1 = Array.from({ length: 20 }, () => let data1 = Array.from({ length: 20 }, () =>
Math.floor(Math.random() * 256) Math.floor(Math.random() * 256)
); );
await git3.uploadChunk("0x616263", 1, data1); await git3.uploadChunk("0x11", "0x616263", 1, data1);
expect(await git3.download("0x616263")).to.eql([ expect(await git3.download("0x11", "0x616263")).to.eql([
ethers.utils.hexlify(data0.concat(data1)), ethers.utils.hexlify(data0.concat(data1)),
true, true,
]); ]);
await git3.remove("0x616263"); // should succeed await git3.remove("0x11", "0x616263"); // should succeed
expect(await git3.size("0x616263")).to.eql([ToBig(0), ToBig(0)]); expect(await git3.size("0x11", "0x616263")).to.eql([ToBig(0), ToBig(0)]);
expect(await git3.download("0x616263")).to.eql([ expect(await git3.download("0x11", "0x616263")).to.eql(["0x", false]);
"0x", expect(await git3.countChunks("0x11", "0x616263")).to.eql(ToBig(0));
false,
]);
expect(await git3.countChunks("0x616263")).to.eql(ToBig(0));
}); });
it("set/update/list/remove Reference",async function() { it("set/update/list/remove Reference", async function () {
const Git3 = await ethers.getContractFactory("Git3"); const Git3 = await ethers.getContractFactory("Git3");
const git3 = await Git3.deploy(); const git3 = await Git3.deploy();
await git3.deployed(); await git3.deployed();
let repoName = "0x11";
await git3.createRepo(repoName);
function concatHexStr(s1, s2) {
return s1.concat("2f").concat(s2.slice(2));
}
let key0 = "0x616263"; let key0 = "0x616263";
let data0 = "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; let data0 = "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
await git3.setRef(key0,data0); await git3.setRef(repoName, key0, data0);
let key1 = "0x717273"; let key1 = "0x717273";
let data1 = "0xbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"; let data1 = "0xbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb";
await git3.setRef(key1,data1); await git3.setRef(repoName, key1, data1);
let key2 = "0x818283"; let key2 = "0x818283";
let data2 = "0xcccccccccccccccccccccccccccccccccccccccc"; let data2 = "0xcccccccccccccccccccccccccccccccccccccccc";
await git3.setRef(key2,data2); await git3.setRef(repoName, key2, data2);
let refs = await git3.listRefs(); let refs = await git3.listRefs(repoName);
expect(refs[0]).to.eql([data0,key0]); expect(refs[0]).to.eql([data0, concatHexStr(repoName, key0)]);
expect(refs[1]).to.eql([data1,key1]); expect(refs[1]).to.eql([data1, concatHexStr(repoName, key1)]);
expect(refs[2]).to.eql([data2,key2]); expect(refs[2]).to.eql([data2, concatHexStr(repoName, key2)]);
expect(refs.length).to.eql(3); expect(refs.length).to.eql(3);
// check delRef // check delRef
await git3.delRef(key0); await git3.delRef(repoName, key0);
refs = await git3.listRefs(); refs = await git3.listRefs(repoName);
expect(refs[0]).to.eql([data2,key2]); expect(refs[0]).to.eql([data2, concatHexStr(repoName, key2)]);
expect(refs[1]).to.eql([data1,key1]); expect(refs[1]).to.eql([data1, concatHexStr(repoName, key1)]);
expect(refs.length).to.eql(2); expect(refs.length).to.eql(2);
await git3.delRef(key1); await git3.delRef(repoName, key1);
refs = await git3.listRefs(); refs = await git3.listRefs(repoName);
expect(refs[0]).to.eql([data2,key2]); expect(refs[0]).to.eql([data2, concatHexStr(repoName, key2)]);
expect(refs.length).to.eql(1); expect(refs.length).to.eql(1);
// check update // check update
let data3 = "0xdddddddddddddddddddddddddddddddddddddddd"; let data3 = "0xdddddddddddddddddddddddddddddddddddddddd";
await git3.setRef(key2,data3); await git3.setRef(repoName, key2, data3);
refs = await git3.listRefs(); refs = await git3.listRefs(repoName);
expect(refs[0]).to.eql([data3,key2]); expect(refs[0]).to.eql([data3, concatHexStr(repoName, key2)]);
});
it("Access Control", async function () {
const Git3 = await ethers.getContractFactory("Git3");
const git3 = await Git3.deploy();
await git3.deployed();
}) let singer;
let user1;
[singer,user1,] = await ethers.getSigners();
await git3.connect(singer).createRepo("0x11");
await expect(git3.connect(user1).upload("0x11", "0x616263", "0x112233")).to.be.revertedWith("only owner");
await expect(git3.connect(user1).uploadChunk("0x11", "0x616263", 0,"0x112233")).to.be.revertedWith("only owner");
await expect(git3.connect(user1).setRef("0x11", "0x616263", "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")).to.be.revertedWith("only owner");
await git3.connect(singer).upload("0x11", "0x616263", "0x112233")
expect(await git3.download("0x11", "0x616263")).to.eql(["0x112233", true]);
await git3.connect(singer).setRef("0x11", "0x616263", "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
await expect(git3.connect(user1).remove("0x11", "0x616263")).to.be.revertedWith("only owner");
await expect(git3.connect(user1).delRef("0x11", "0x616263")).to.be.revertedWith("only owner");
});
}); });

44
test/test-up.ts
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@ -1,36 +1,38 @@
import hre from 'hardhat' import hre from "hardhat";
const { ethers } = hre; const { ethers } = hre;
import fs from 'fs' import fs from "fs";
async function main() { async function main() {
const accounts = await ethers.getSigners(); const accounts = await ethers.getSigners();
console.log(accounts[0].address); console.log(accounts[0].address);
const Git3 = await hre.ethers.getContractAt("Git3", "0xa709975Bc01e745432f8898499E7b9a60f420117") const Git3 = await hre.ethers.getContractAt(
let storageManager = await Git3.storageManager() "Git3",
console.log("storageManager", storageManager) "0xa709975Bc01e745432f8898499E7b9a60f420117"
);
let storageManager = await Git3.storageManager();
console.log("storageManager", storageManager);
const flat = await hre.ethers.getContractAt("FlatDirectory", storageManager) const flat = await hre.ethers.getContractAt("FlatDirectory", storageManager);
let owner = await flat.owner() let owner = await flat.owner();
console.log("owner", owner) console.log("owner", owner);
return return;
let file = fs.readFileSync("test/git3.png");
let file = fs.readFileSync("test/git3.png") let buffer = Array.from(file).slice(0, 24576);
let fileSize = buffer.length;
console.log("buffer", buffer.length);
let buffer = Array.from(file).slice(0, 24576) let cost = 0;
let fileSize = buffer.length
console.log("buffer", buffer.length)
let cost = 0
if (fileSize > 24 * 1024 - 326) { if (fileSize > 24 * 1024 - 326) {
cost = Math.floor((fileSize + 326) / 1024 / 24) cost = Math.floor((fileSize + 326) / 1024 / 24);
} }
let key = ethers.utils.toUtf8Bytes("aaa") let key = ethers.utils.toUtf8Bytes("aaa");
let rept = await Git3.upload(key, buffer, { value: ethers.utils.parseEther(cost.toString()) }) let rept = await Git3.upload(key, buffer, {
console.log("rept", "https://explorer.galileo.web3q.io/tx/" + rept.hash) value: ethers.utils.parseEther(cost.toString()),
});
console.log("rept", "https://explorer.galileo.web3q.io/tx/" + rept.hash);
} }
main().catch((error) => { main().catch((error) => {

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