https://github.com/web3w/mint-contracts
mint contracts
https://github.com/web3w/mint-contracts
Last synced: about 1 year ago
JSON representation
mint contracts
- Host: GitHub
- URL: https://github.com/web3w/mint-contracts
- Owner: web3w
- Created: 2020-11-03T11:46:57.000Z (over 5 years ago)
- Default Branch: main
- Last Pushed: 2021-01-14T03:19:54.000Z (over 5 years ago)
- Last Synced: 2025-04-13T03:50:08.863Z (about 1 year ago)
- Language: Solidity
- Size: 379 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
## Mint
mint token
```js
oz init
```
networks.js
https://docs.openzeppelin.com/cli/2.8/truffle
create2
https://ethfans.org/posts/getting-the-most-out-of-create2
## Run
### node run
支持 console.log 的节点节点环境 `npx buidler node`
```js
npx buidler help
node scripts/sample-script.js //未通过
```
### compile
根据 solidity 版本编译代码
> 注意 Mint Token 中的 get chainid的操作码无法通过编译需要修改一下。
### test
```js
let rolsSha3 = web3.utils.soliditySha3("MINTER_ROLE")
// 0x9f2df0fed2c77648de5860a4cc508cd0818c85b8b8a1ab4ceeef8d981c8956a6
```
### deploy
ropsten网络
### 合约地址
>mintToken 0x8936E7208F94b7a8F77fa2dA139513d02c3B7431
https://ropsten.etherscan.io/address/0x8936E7208F94b7a8F77fa2dA139513d02c3B7431#contracts
>mintBreeder 0xD99501cEC2D253B918a6af1928Fa1272a9f231fE
https://ropsten.etherscan.io/address/0xD99501cEC2D253B918a6af1928Fa1272a9f231fE#contracts
### 矿池
* aDaiToken: "0xF8dAcF50a51722C7b37F600D924B14Af9382EFC1"
* aUSDTToken: "0x5e5Fbc55b93e77a60BfFA9c50A6524ACDe1496a8"
### 起始挖矿块高：9052810
### 解锁收益块高: 9052910
### verfiy code
必须使用 Truffle 进行发布后才能进行验证。 注需要翻墙使用
```
truffle run verify MintToken --network ropsten
truffle run verify MintBreeder --network ropsten
```
### Remix
```js
truffle-flattener contracts/token/MintToken.sol > flattener/MintToken.sol
truffle-flattener contracts/farm/MintBreeder.sol > flattener/MintBreeder.sol
```
### Mintbreeder 挖矿合约步骤解析
一、存入: stake,
``` js
await aToken.allowance(alice, mintBreeder.address);
await aToken.approve( mintBreeder.address, '1000', {from: alice});
await mintBreeder.stake(0, '100', {from: alice});
```
二、收回 unStake
``` js
Let userInfo = await mintBreeder.userInfo(0,alice)
userInfo.amount // 用户抵押数量
await mintBreeder.unstake(0, "2000", {from: alice})
```
三、收获Claim
``` js
// 1 需要块高大于 enableClaimBlock
Let enableClaimBlock = await mintBreeder.enableClaimBlock()
enableClaimBlock <= blockNumber
// 2 查询当前用户挖矿数量计算
let user = await mintBreeder.userInfo(0,alice)
Let pool = await mintBreeder.poolInfo(0)
let reward = user.amount.mul(pool.accMintPerShare).div(1e12).sub(user.rewardDebt);
Let claimAmount = reward + user. pendingReward
await mintBreeder.claim(0, {from: alice})
//3. 查看收获的MC代币
const aliceBal = await mintToken.balanceOf(alice);
```