Igor

Building @0xSZUBA | Web3 builder @ learning phase | Trying to survive in crypto

[Igor @li7_igor]

@BinanceAfrica #BinanceAfrica

[Igor @li7_igor]

刚进 Web3 的时候，天天盯着 K 线、跟风打狗，虽然有赚有赔，但总觉得自己像在开盲盒，始终摸不到门路，虽然身在圈内，却始终感到迷茫、缺乏方向。
选择 Moledao Web3 Intern Project，是因为我不想只做一个“旁观的交易者”，更想成为一个“深耕的建设者”

#Moledao实习计划 #Web3 @moledao_io

[moledao @moledao_io]

🚨 Our FIRST-EVER native bounty on the Moledao Task Platform is LIVE! 🎉

Quote this tweet & tell us: "Why choose the Moledao Web3 Intern Project?" ✍️

🏆 3 Winners get 50 USDT each!
👀 Best Impression
❤️ Most Likes
🧠 Best Content

Submit task here 👉
https://t.co/8W7l67oGHP

[Igor @li7_igor]

@PayMightHQ @moledao_io LFG

[PayMight @PayMightHQ]

🎉 #PayMight x @moledao_io Giveaway — Win your own virtual card!

We’re giving away 20 PayMight virtual cards 🚀

This is now live as an exclusive bounty on MoleDAO 👇

How to join:
1️⃣ Head to: https://t.co/0xyI1Sjr7E
2️⃣ Find the bounty: “PayMight Virtual Card Giveaway”
3️⃣ Complete tasks: follow @PayMightHQ, retweet, join TG, etc.
4️⃣ Submit & wait — winners picked randomly by @Grok

⏳ Only 20 spots — go claim your bounty now!

[Igor @li7_igor]

@PayMightHQ @grok LFG

[PayMight @PayMightHQ]

🎉 PayMight Giveaway — Win a Virtual Card!

We’re giving away 15 PayMight Virtual Cards 🚀

How to enter:
1️⃣ Follow @PayMightHQ
2️⃣ Like + Retweet + Comment
3️⃣ Join Telegram: https://t.co/rBYzyLT1xi
4️⃣ Winners selected randomly by @Grok

⏳ Limited spots — join now!

[Igor @li7_igor]

@cryptoresetlife 2.1.1了，今天一个任务都没跑成🥲

[Igor @li7_igor]

@STC_8051 @IOTA_SN9 m4跑了一天半 3u

[老张1982 @cryptoresetlife]

就这条了吧，下面好多熟悉的老朋友留言，就不折腾大家第二遍了。

引用的这条推文，抽3个rtx3060（中古矿卡。我个人保证好用）
要求
1️⃣ 满足关注转发点赞
2️⃣粉丝数大于20。非机器人。我会看发帖推文
3️⃣奖品分配
照顾老粉 关注6个月以上选一个
所有粉丝中选一个
另一个我想想

[Igor @li7_igor]

@cryptoresetlife 昨天关注的 有机会吗表哥🥹

[Igor @li7_igor]

@gch_enbsbxbs CJ哥,币安的api配置端口是删了吗？后续还会考虑改吗

[Igor @li7_igor]

Day 30 of #30DaysOfSolidity
with
@OpenBuildxyz

Content: FactoryMiniDex
Note:
1)恒定乘积公式：从 x * y = k 推导出兑换公式（k保持不变）
2)创建新token时，用户必须先授权给合约，合约才能从用户钱包转走代币

#OpenBuild #Web3Compass #BuildInPublic

[Igor @li7_igor]

Day 29 of #30DaysOfSolidity
with
@OpenBuildxyz

Content: SimpleStableCoin
Note:
1)小数位转换逻辑：Oracle的精度和代币本身的精度不相同
2)抵押率计算：借出时要求超额抵押，归还时返还超额部分
3)

#OpenBuild #Web3Compass #BuildInPublic

[Igor @li7_igor]

Day 28 of #30DaysOfSolidity
with
@OpenBuildxyz

Content: DaoDecision
Note:
1) 提案可包含合约函数，一旦通过即可自动执行。
2) 成员的投票权重与其持有的治理代币数量成正比。

#OpenBuild #Web3Compass #BuildInPublic

[Igor @li7_igor]

Day 27 of #30DaysOfSolidity
with
@OpenBuildxyz

Content: YieldFarming
Note:
1)分质押货币和奖励货币
2)奖励货币的计算：奖励=时间*质押量*速率

#OpenBuild #Web3Compass #BuildInPublic

[Igor @li7_igor]

Day 26 of #30DaysOfSolidity
with @OpenBuildxyz

Content: NFT Marketplace
Note:
1)购入操作包含：
1.1)三个tx：to contract owner, to royalty, to buyer
1.2)nft所有权的转移
1.3)将nft下架

#OpenBuild #Web3Compass #BuildInPublic

[Igor @li7_igor]

Day 25 of #30DaysOfSolidity
with @OpenBuildxyz

Content: AMA
Note:
1)tokenA,tokenB,LP都是IERC20
2)用户存入tokenA和tokenB
3)合约给予对应比例的LP
4)mint和burn会自动更改合约的balance -> totalSupply()

#OpenBuild #Web3Compass #BuildInPublic

[Igor @li7_igor]

Day 24 of #30DaysOfSolidity
with @OpenBuildxyz

Content: Escrow
Note:
1)buyer付款锁定ETH -> seller交付商品 -> buyer确认放款 ->任意一方可发起争议 ->仲裁人（arbiter）裁决 ->超时自动退款->双方协商取消

#OpenBuild #Web3Compass #BuildInPublic

[Igor @li7_igor]

Day 24 of #30DaysOfSolidity
with @OpenBuildxyz

Content: Escrow
Note:
1)buyer付款锁定ETH -> 卖家交付商品 -> 买家确认放款 ->任意一方可发起争议 ->仲裁人（arbiter）裁决 ->超时自动退款->双方协商取消

#OpenBuild #Web3Compass #BuildInPublic

[Igor @li7_igor]

Day 23 of #30DaysOfSolidity
with @OpenBuildxyz

Content: SimpleLending
Note:
1) 用三个变量来保存3个不同的balance：depositBalances，borrowBalances，collateralBalances
2)计算抵押率和年利率来保障合约的运营

#OpenBuild #Web3Compass #BuildInPublic