feat(stables): add stablecoin depeg price monitoring#185
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feat(stables): add stablecoin depeg price monitoring#185
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Monitor stablecoin prices via DeFiLlama and send critical Telegram alerts when any token drops below $0.995. Tracks DAI, USDS, USDe, sUSDe, syrupUSDC, syrupUSDT, USDT, USDC, FRAX, crvUSD, GHO, PYUSD, and USD0. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add shared DeFiLlama price check utility (utils/defillama.py) and integrate per-protocol stablecoin price monitoring: - Maple: syrupUSDC, syrupUSDT - Ethena: USDe, sUSDe Alerts via Telegram when any token drops below $0.995. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
…ical alerts Alerts route through each protocol's existing Telegram channel (maple, ethena) — no separate stables channel needed. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
…-monitoring # Conflicts: # ethena/ethena.py
Add shared DeFiLlama price check utility (utils/defillama.py) using the Alert system with CRITICAL severity for depeg alerts. Per-protocol stablecoin price monitoring: - Maple: syrupUSDC, syrupUSDT - Ethena: USDe, sUSDe - Infinifi: iUSD Alerts fire when any token drops below $0.995. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
tapired
reviewed
Mar 23, 2026
utils/defillama.py
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| logger = get_logger("defillama") | ||
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| DEPEG_THRESHOLD = Decimal("0.995") |
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this is too high imo. This should be 0.98 even 0.97.
…o remaining protocols - Auto-register dispatch_emergency_withdrawal in utils/alert.py on import, removing manual register_alert_hook calls from 5 protocol files - Add try/except ImportError guard on lazy import for resilience - Add "maple" to DISPATCHABLE_PROTOCOLS - Add stablecoin price monitoring to cap/liquidity.py with relaxed threshold (0.93) for DeFiLlama's unreliable cUSD pricing - Clean up now-redundant dispatch imports Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
stables/main.pythat monitors stablecoin prices via DeFiLlama APICloses #184
Setup required
TELEGRAM_BOT_TOKEN_STABLESandTELEGRAM_CHAT_ID_STABLESsecrets to the repo (or it will fall back toTELEGRAM_BOT_TOKEN_DEFAULT)Test plan
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