optimizing-defi-yields

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Optimizing DeFi Yields

DeFi收益优化

Overview

概述

Find and compare DeFi yield opportunities across protocols. Aggregates data from DeFiLlama and other sources to provide APY/APR comparisons, risk assessments, and optimization recommendations for yield farming strategies.

跨协议查找并比较DeFi收益机会。聚合DeFiLlama及其他来源的数据，为收益耕作策略提供APY/APR对比、风险评估和优化建议。

Prerequisites

前置条件

Before using this skill, ensure you have:

Python 3.8+ installed
Internet access for API queries
Understanding of DeFi concepts (APY, APR, TVL, impermanent loss)

在使用本skill前，请确保你已具备：

安装Python 3.8及以上版本
可访问互联网以进行API查询
了解DeFi相关概念（APY、APR、TVL、无常损失）

Instructions

操作指南

Step 1: Search for Yield Opportunities

步骤1：搜索收益机会

Find top yields across all chains:

bash

python {baseDir}/scripts/yield_optimizer.py --top 20

Filter by specific chain:

bash

python {baseDir}/scripts/yield_optimizer.py --chain ethereum --top 10

查找全链顶级收益：

bash

python {baseDir}/scripts/yield_optimizer.py --top 20

按特定链筛选：

bash

python {baseDir}/scripts/yield_optimizer.py --chain ethereum --top 10

Step 2: Filter by Criteria

步骤2：按条件筛选

Filter by minimum TVL (for safety):

bash

python {baseDir}/scripts/yield_optimizer.py --min-tvl 10000000 --top 15

Filter by asset type:

bash

python {baseDir}/scripts/yield_optimizer.py --asset USDC --chain ethereum

Filter by protocol:

bash

python {baseDir}/scripts/yield_optimizer.py --protocol aave,compound,curve

按最低TVL筛选（保障安全性）：

bash

python {baseDir}/scripts/yield_optimizer.py --min-tvl 10000000 --top 15

按资产类型筛选：

bash

python {baseDir}/scripts/yield_optimizer.py --asset USDC --chain ethereum

按协议筛选：

bash

python {baseDir}/scripts/yield_optimizer.py --protocol aave,compound,curve

Step 3: Apply Risk Filters

步骤3：应用风险筛选

Show only audited protocols:

bash

python {baseDir}/scripts/yield_optimizer.py --audited-only --min-tvl 1000000

Filter by risk level:

Level	Flag	Description
Low	`--risk low`	Blue-chip, battle-tested protocols
Medium	`--risk medium`	Established protocols, moderate risk
High	`--risk high`	Newer protocols, higher yields

bash

python {baseDir}/scripts/yield_optimizer.py --risk low --min-apy 3

仅显示经过审计的协议：

bash

python {baseDir}/scripts/yield_optimizer.py --audited-only --min-tvl 1000000

按风险等级筛选：

等级	参数	描述
低	`--risk low`	蓝筹、久经考验的协议
中	`--risk medium`	成熟协议，风险中等
高	`--risk high`	新兴协议，收益更高

bash

python {baseDir}/scripts/yield_optimizer.py --risk low --min-apy 3

Step 4: Analyze Specific Opportunities

步骤4：分析特定机会

Get detailed breakdown for a pool:

bash

python {baseDir}/scripts/yield_optimizer.py --pool "aave-v3-usdc-ethereum" --detailed

Compare specific protocols:

bash

python {baseDir}/scripts/yield_optimizer.py --compare aave,compound,spark --asset USDC

获取某资金池的详细分解信息：

bash

python {baseDir}/scripts/yield_optimizer.py --pool "aave-v3-usdc-ethereum" --detailed

对比特定协议：

bash

python {baseDir}/scripts/yield_optimizer.py --compare aave,compound,spark --asset USDC

Step 5: Export Results

步骤5：导出结果

Export to JSON for further analysis:

bash

python {baseDir}/scripts/yield_optimizer.py --top 50 --format json --output yields.json

Export to CSV:

bash

python {baseDir}/scripts/yield_optimizer.py --chain ethereum --format csv --output eth_yields.csv

导出为JSON格式以便进一步分析：

bash

python {baseDir}/scripts/yield_optimizer.py --top 50 --format json --output yields.json

导出为CSV格式：

bash

python {baseDir}/scripts/yield_optimizer.py --chain ethereum --format csv --output eth_yields.csv

Output

输出示例

Yield Summary Table

收益汇总表

==============================================================================
  DEFI YIELD OPTIMIZER                              2026-01-15 15:30 UTC
==============================================================================

  TOP YIELD OPPORTUNITIES
------------------------------------------------------------------------------
  Protocol       Pool          Chain      TVL        APY    Risk    Score
  Convex        cvxCRV        Ethereum   $450M    12.5%    Low     9.2
  Aave v3       USDC          Ethereum   $2.1B     4.2%    Low     9.8
  Curve         3pool         Ethereum   $890M     3.8%    Low     9.5
  Compound v3   USDC          Ethereum   $1.5B     3.2%    Low     9.6
  Yearn         yvUSDC        Ethereum   $120M     5.1%    Medium  7.8
------------------------------------------------------------------------------

  APY BREAKDOWN (Top Result)
------------------------------------------------------------------------------
  Base APY:     4.5%
  Reward APY:   8.0% (CRV + CVX)
  Total APY:    12.5%
  IL Risk:      None (single-sided)
==============================================================================

==============================================================================
  DEFI YIELD OPTIMIZER                              2026-01-15 15:30 UTC
==============================================================================

  TOP YIELD OPPORTUNITIES
------------------------------------------------------------------------------
  Protocol       Pool          Chain      TVL        APY    Risk    Score
  Convex        cvxCRV        Ethereum   $450M    12.5%    Low     9.2
  Aave v3       USDC          Ethereum   $2.1B     4.2%    Low     9.8
  Curve         3pool         Ethereum   $890M     3.8%    Low     9.5
  Compound v3   USDC          Ethereum   $1.5B     3.2%    Low     9.6
  Yearn         yvUSDC        Ethereum   $120M     5.1%    Medium  7.8
------------------------------------------------------------------------------

  APY BREAKDOWN (Top Result)
------------------------------------------------------------------------------
  Base APY:     4.5%
  Reward APY:   8.0% (CRV + CVX)
  Total APY:    12.5%
  IL Risk:      None (single-sided)
==============================================================================

Risk Assessment

风险评估

  RISK ANALYSIS: Convex cvxCRV
------------------------------------------------------------------------------
  Audit Status:    ✓ Audited (Trail of Bits, OpenZeppelin)
  Protocol Age:    3+ years
  TVL:             $450M (stable)
  TVL Trend:       +5% (30d)
  Risk Score:      9.2/10 (Low Risk)

  Risk Factors:
  • Smart contract dependency on Curve
  • CRV/CVX reward token volatility
  • Vote-lock mechanics
==============================================================================

  RISK ANALYSIS: Convex cvxCRV
------------------------------------------------------------------------------
  Audit Status:    ✓ Audited (Trail of Bits, OpenZeppelin)
  Protocol Age:    3+ years
  TVL:             $450M (stable)
  TVL Trend:       +5% (30d)
  Risk Score:      9.2/10 (Low Risk)

  Risk Factors:
  • Smart contract dependency on Curve
  • CRV/CVX reward token volatility
  • Vote-lock mechanics
==============================================================================

Error Handling

错误处理

See

{baseDir}/references/errors.md

for comprehensive error handling.

Common issues:

API timeout: Uses cached data with staleness warning
No pools found: Broaden search criteria
Invalid protocol: Check supported protocols list

详见

{baseDir}/references/errors.md

获取全面的错误处理说明。

常见问题：

API超时：使用缓存数据并显示过期警告
未找到资金池：放宽搜索条件
无效协议：查看支持的协议列表

Examples

示例

See

{baseDir}/references/examples.md

for detailed usage examples.

详见

{baseDir}/references/examples.md

获取详细使用示例。

Quick Examples

快速示例

Find stablecoin yields:

bash

python yield_optimizer.py --asset USDC,USDT,DAI --min-tvl 10000000

Low-risk opportunities:

bash

python yield_optimizer.py --risk low --audited-only --min-apy 2

Multi-chain search:

bash

python yield_optimizer.py --chain ethereum,arbitrum,polygon --top 20

Export top yields:

bash

python yield_optimizer.py --top 100 --format json --output all_yields.json

查找稳定币收益:

bash

python yield_optimizer.py --asset USDC,USDT,DAI --min-tvl 10000000

低风险机会:

bash

python yield_optimizer.py --risk low --audited-only --min-apy 2

多链搜索:

bash

python yield_optimizer.py --chain ethereum,arbitrum,polygon --top 20

导出顶级收益:

bash

python yield_optimizer.py --top 100 --format json --output all_yields.json

Configuration

配置

Settings in

{baseDir}/config/settings.yaml

Default chain: Primary chain to search
Cache TTL: How long to cache API responses
Risk weights: Customize risk scoring factors
Min TVL default: Default minimum TVL filter

{baseDir}/config/settings.yaml

中的设置：

Default chain：默认搜索的主链
Cache TTL：API响应的缓存时长
Risk weights：自定义风险评分因子
Min TVL default：默认的最低TVL筛选值

Resources

参考资源

DeFiLlama: https://defillama.com/yields - Yield data source
DeFi Safety: https://defisafety.com/ - Protocol security scores
Impermanent Loss Calculator: Understand LP risks

DeFiLlama: https://defillama.com/yields - 收益数据源
DeFi Safety: https://defisafety.com/ - 协议安全评分
Impermanent Loss Calculator：了解流动性提供者风险