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LND Tests A Guardrail Against Extreme External Bitcoin Fee Estimates

Grade Bbullish AI signal$BTC
LND's 0.21.5 release candidate introduces a guardrail that caps external Bitcoin fee estimates at 10,000 satoshis per virtual byte, limiting the risk of extreme API values reaching fee-sensitive wallet operations. The update also bounds the API's minimum-relay estimate and fixes a native SQL connection-pool deadlock, while the build remains a pre-release requiring further evaluation. The changes could improve Bitcoin Lightning node reliability and reduce exposure to erroneous or compromised fee-estimation inputs, though deployment testing remains important.

Bullish strength: 65/100

  • The new upper bound limits extreme external fee estimates before they reach wallet operations.
  • The release candidate also addresses the API's minimum-relay estimate and a native SQL connection-pool deadlock.
  • The build includes signature and binary-verification instructions to help operators verify downloaded software.

Bearish strength: 35/100

  • The build is still a pre-release, and its behavior requires testing in actual deployment environments.
  • External fee APIs can return unusable values because of errors, format changes, or compromised dependencies.

This is automated NewsSignals analysis of third-party reporting, not independent original reporting or investment advice. AI scores are not price predictions.

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