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协议如何留住流动性?速览时间绑定代币协议 Hourglass

明明 2023-05-23 19

北京时间 5 月 16 日晚间,时间绑定代币(time-bound tokens)基础设施 Hourglass 宣布完成 420 万美元种子轮融资,Electric Capital 领投,参投方包括 Coinbase VenturesCircle VenturesTribe Capital 以及 Hack VC

Hourglass 允许用户将流动性在一固定的时间段内锁定在协议中从而获得更多的流动性激励,也使得协议可以更好地吸引以及协调流动性。此外,Hourglass 也是在 DeFi+NFT 领域的又一次新的尝试。

Hourglass 机制设计

Hourglass 允许用户在一固定时间(目前协议支持的均是以月为单位)内锁定流动性,用户可通过 Hourglass 的前端将 LP 代币锁定在协议中,并获得一枚 ERC-1155 格式的时间绑定代币(time-bound token),该代币包含用户锁定流动性的时间,在到期之前,用户无法将 LP 代币赎回。

协议如何留住流动性?速览时间绑定代币协议 Hourglass

目前 Hourglass 支持 Curve 上 frxETH/ETH 交易对的流动性,因为 Frax Finance 目前的协议逻辑已基本链上化,故 Hourglass 可以设置在锁定时间之上增加奖励的机制。

此外,针对锁定流动性的用户可能出现的需要在锁定期内变现的需求,Hourglass 也设置了交易市场,用户可以以一定的折扣(因购买者需要承担机会成本和时间成本)出售或购买代表着某个时间到期的 ERC-1155 代币。买卖双方的挂单形成的订单簿其实就是双方在折扣方面的博弈。

协议如何留住流动性?速览时间绑定代币协议 Hourglass

这样的机制设置可以使得用户使用已有的流动性获得更高的收益,也可以使得协议更好地管理流动性。例如当协议对接下来一个月会有多少固定的流动性以及会有多少流动性离开协议有充分的准备时,就可以适时地告知用户可能出现的一些短期的收益率或借贷利率的波动。此外,协议收入的可预测也使得协议可以更好地在日常运营中分配资金,不会因为流动性的突然撤出而影响运营方面的支出计划。

此外,Hourglass 未来还将支持 Lido 用于提款 NFT 的交易,即允许已申请提款但在等待提款的用户以一定的折扣提前变现。但需要等待一段时间以确认合约安全。总体上,Hourglass 是一个帮助用户和协议进行流动性管理和非流动性资产变现的平台。

DeFi+NFT 的尝试

Hourglass 是笔者一直期待的 DeFi 与 NFT 结合的项目。NFT 由于其可编程性可以用来代表某些头寸,例如 LP 或者一些投资敞口。而这些金融 NFT 的交易和流动性目前为止都还没有一个很好的解决方案。其实 Lido 的 stETH 解决方案就与该思路类似,但将质押的 ETH 1:1 地转换为了 ERC-20 格式的代币。不过例如 Uniswap LP 或者 Hourglass 协议中带有时间锁的 NFT,因其无法分割,故只能作为一个整体进行交易。

未来可能会有更多此类 NFT 流动性的解决方案,但如何设置此类 NFT 的交易或者流动性机制,以及如何通过易用性刺激这一类需求的爆发仍是市场需要思考的问题。



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    WLD
    15.963132
    $2.187000
    -3.84%
  • ARKM
    ARKM
    10.678583
    $1.463000
    -0.95%
  • PENDLE
    PENDLE
    36.911549
    $5.057000
    -0.39%
  • LOKA
    LOKA
    1.549599
    $0.212300
    -0.19%
  • SUI
    SUI
    31.422626
    $4.305000
    -3.87%
  • MAV
    MAV
    1.432083
    $0.196200
    -0.40%
  • APT
    APT
    67.078729
    $9.190000
    -3.19%
  • RDNT
    RDNT
    0.425538
    $0.058300
    +1.58%
  • HFT
    HFT
    1.482447
    $0.203100
    -0.79%
  • GAL
    GAL
    18.554312
    $2.542000
    -3.08%
  • ANC
    ANC
    0.229995
    $0.031510
    +3.29%
  • HIGH
    HIGH
    10.788070
    $1.478000
    +0.35%
  • MC
    MC
    3.548093
    $0.486100
    -3.90%
  • PEPE
    PEPE
    0.000130
    $0.000018
    -0.77%
  • BICO
    BICO
    2.061266
    $0.282400
    -0.44%
  • BB
    BB
    2.724754
    $0.373300
    +1.48%
  • TRB
    TRB
    443.931262
    $60.820000
    -0.23%
  • AEVO
    AEVO
    2.622567
    $0.359300
    -1.05%
  • PONKE
    PONKE
    2.429876
    $0.332901
    -7.37%
  • TON
    TON
    39.663309
    $5.434000
    -0.41%
  • IOTA
    IOTA
    2.194109
    $0.300600
    +0.00%

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