(pausable option C) Pausable sapient signer#96
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| /// @title PausableSapient | ||
| /// @notice Compact sapient signer that returns a fixed image hash unless paused. | ||
| /// @dev Reverts with `EnforcedPause` while paused. | ||
| contract PausableSapient is ISapientCompact, Pausable { |
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Check if the configuration route goes through the same NESTED_TREE that includes PausableSapient to avoid a situation of deadlock (unable to reconfigure).
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There shouldn't be a risk of a deadlock, because at the end of the day pausable can be paused/unpaused independently from the wallet. Meaning that even if the wallet cannot sign, then the owner can still unpause the wallet, they are two different mechanism.
Additionally, there is not a direct way for PausableSapient to enforce its own position within the tree, it is never called when the tree is created (the tree is defined counterfactually), so it could never implement any rules on it.
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OIFSapient: EIP-712 quote attestation verification for OIF PDAs. Verifies that a trusted signer (solver/aggregator) committed to the quote's economic terms via ECDSA. Modeled after RelaySapient. PausableSapient: compact sapient signer for emergency pause capability. Returns UNPAUSED_IMAGE_HASH when active, reverts when paused. Used in wallet config tree with threshold=2: PausableSapient (weight=1) + provider sapient (weight=1) = 2 >= threshold. Owner (weight=2) bypasses pause for recovery. From trails-contracts PR #96 (pausable-sapient branch).
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Pausable sapient signer that must be used alongside a
NESTED_TREEleaf to add "pausable" functionality into any section of a sequence configuration tree.