MIP-R32: Pause Mint/Borrow on Moonriver #18
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🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
- Mock XC-20 precompile for Ganache testing - Update CF changes: xcKSM=50%, MOVR=50%, FRAX=40% - Update fork block to 14,090,000 - Update emission states for current block 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
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Summary
This proposal pauses minting (supplying) and borrowing across Moonwell markets on Moonriver due to the scheduled deprecation of Chainlink price feeds used to secure these markets. The markets affected are the xcKSM, MOVR, and FRAX markets, respectively.
Background
Chainlink has officially designated most price feeds on Moonriver for deprecation on November 10th, 2025. This creates significant risk including:
Source: Chainlink Documentation — Deprecation of Moonriver Data Feeds
Changes
This proposal executes 6 governance actions on the Moonriver Comptroller:
_setMintPaused(MOVR, true)- Pause minting on MOVR market_setMintPaused(xcKSM, true)- Pause minting on xcKSM market_setMintPaused(FRAX, true)- Pause minting on FRAX market_setBorrowPaused(MOVR, true)- Pause borrowing on MOVR market_setBorrowPaused(xcKSM, true)- Pause borrowing on xcKSM market_setBorrowPaused(FRAX, true)- Pause borrowing on FRAX marketWithdrawals and repayments remain enabled - users can safely exit positions.
Security Note
🔒 This PR uses environment variables for RPC configuration (
MOONRIVER_RPC_URL) instead of hardcoded keys.Testing
✅ All tests pass - see
test/apollo/mip-r32/✅ Verified on Moonriver fork at block 3,800,000
✅ Complete proposal documentation in
docs/MIP-R32.mdRun tests:
npm test -- ./test/apollo/mip-r32/Test Plan
🤖 Generated with Claude Code