BTC $78,474.22 -3.42%
ETH $2,258.06 -4.20%
BNB $704.11 -7.10%
XRP $1.24 -6.37%
SOL $96.18 -6.00%
TRX $0.3499 +6.23%
DOGE $0.0756 -5.08%
ADA $0.1911 -7.17%
BCH $274.67 -4.99%
LINK $10.55 -10.52%
HYPE $90.34 +11.98%
AAVE $120.38 -10.17%
SUI $0.8765 -7.01%
XLM $0.1629 -5.38%
ZEC $1,234.60 -5.52%
AAPL $352.56 +1.98%
AMZN $226.35 -10.56%
GOOGL $280.93 -4.32%
MSFT $530.41 -2.69%
META $622.88 +0.93%
NVDA $209.96 -1.93%
TSLA $397.75 -0.99%
SNDK $1,279.98 -6.16%
INTC $71.08 -23.64%
SPCX $140.74 -2.22%
MU $902.93 -5.84%
AMD $530.34 -6.42%
BTC $78,474.22 -3.42%
ETH $2,258.06 -4.20%
BNB $704.11 -7.10%
XRP $1.24 -6.37%
SOL $96.18 -6.00%
TRX $0.3499 +6.23%
DOGE $0.0756 -5.08%
ADA $0.1911 -7.17%
BCH $274.67 -4.99%
LINK $10.55 -10.52%
HYPE $90.34 +11.98%
AAVE $120.38 -10.17%
SUI $0.8765 -7.01%
XLM $0.1629 -5.38%
ZEC $1,234.60 -5.52%
AAPL $352.56 +1.98%
AMZN $226.35 -10.56%
GOOGL $280.93 -4.32%
MSFT $530.41 -2.69%
META $622.88 +0.93%
NVDA $209.96 -1.93%
TSLA $397.75 -0.99%
SNDK $1,279.98 -6.16%
INTC $71.08 -23.64%
SPCX $140.74 -2.22%
MU $902.93 -5.84%
AMD $530.34 -6.42%

DODO 的 USDT/DAI 流动性池中疑似存在严重的三明治攻击

2022-11-01 14:21:20

ChainCatcher 消息,Balancer DAO 技术负责人 Mike B 发推称,去中心化交易平台 DODO 的 USDT/DAI 流动性池中发生了一些严重的三明治攻击,该池流动性不足 1000 万美元,日交易量却高达 5000 万至 1 亿美元,原因便是 MEV(最大可提取价值),“更糟糕的是当用户在新浏览器中加载 DODO 时,默认滑点为 3%,而不是默认为自动设置为更合适的 0.1%”。

在推文末尾,Mike B 对 Dodo 提出建议:官方应该向池中的交易添加费用,可以大幅减少了交易次数。同时也应该更改默认滑点,非 stableswap 交易不应该默认为 3%。

app_icon
ChainCatcher 与创新者共建Web3世界