feat: emergency pause, milestone withdrawals, and per-campaign tokens#574
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davidmaronio merged 2 commits intoJul 1, 2026
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…kens Implements features for issues Iris-IV#550, Iris-IV#551, Iris-IV#552, and Iris-IV#553: - Emergency pause: Multi-sig pause with admin-only unpause capability - Milestone withdrawals: Campaign creators can define milestones that must be verified before withdrawal - Per-campaign tokens: Each campaign can specify its own token address - Timelock enforcement: 7-day delay already enforced for global token updates Resolves Iris-IV#550 Resolves Iris-IV#551 Resolves Iris-IV#552 Resolves Iris-IV#553
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This was referenced Jul 5, 2026
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What
Implements emergency pause multi-sig capability, milestone-based withdrawals, per-campaign token support, and enforces 7-day timelock for token updates.
Issues Resolved
Closes #550
Closes #551
Closes #552
Closes #553
Changes
#550 - Emergency Pause
Added multi-signature emergency pause functionality allowing N authorized signers to pause the contract instantly, while unpause remains restricted to the admin.
#551 - Timelock for Token Updates
7-day timelock between propose_token_update and accept_token_update is already implemented and enforced on-chain.
#552 - Milestone-based Withdrawals
Campaigns can now specify milestone-based fund releases. Admins verify milestones before allowing withdrawals, ensuring creators deliver on promised milestones before accessing funds.
#553 - Multiple Token Support
Each campaign can now specify its own token address, enabling multi-currency campaigns while maintaining backward compatibility with the global default token.