Remove EPosition auth requirement from FlowALP beta cap transactions#175
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jordanschalm wants to merge 5 commits intomainfrom
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Remove EPosition auth requirement from FlowALP beta cap transactions#175jordanschalm wants to merge 5 commits intomainfrom
jordanschalm wants to merge 5 commits intomainfrom
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…uthorized withdrawals The beta capability was granting both EParticipant and EPosition entitlements, which gave any beta user direct access to pool-level withdraw, withdrawAndPull, depositAndPush, lockPosition, unlockPosition, and borrowPosition methods. This allowed withdrawals from any user's position by ID. Beta users only need EParticipant (createPosition, depositToPosition) for normal operations. This removes EPosition from both the publish and claim transactions and their test copies. https://claude.ai/code/session_011G8tWcco9U7kPvNbf5kLgc
loic1
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Feb 19, 2026
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I think create position tx and create position not managed tx need to be updated too
https://github.com/onflow/FlowALP/blob/main/cadence/transactions/flow-alp/position/create_position.cdc#L79
turbolent
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Feb 19, 2026
cadence/tests/transactions/flow-alp/beta/claim_and_save_beta_cap.cdc
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EPosition is an internal-only entitlement that should never be granted to external users. Replace with EParticipant (for position creation) or ERebalance (for rebalancing) as appropriate. Update adversarial reentrancy test connector to use EParticipant and depositToPosition instead of withdrawAndPull. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Update AdversarialReentrancyConnectors to hold a PositionManager capability instead of a Pool capability. The adversarial source now attempts a reentrant withdrawal through the Position resource, which is the realistic attack vector since external users access positions through PositionManager, not the Pool directly. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
jordanschalm
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Feb 19, 2026
cadence/tests/transactions/flow-alp/pool-management/03_grant_beta.cdc
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Co-authored-by: Bastian Müller <bastian@turbolent.com>
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👍 There were a few others too. Conceptually, |
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Description
This PR removes the
FlowALPv0.EPositionauthorization requirement from all FlowALP transactions. This should have been done while implementing per-position positions in #130.This PR also re-works the
AdversarialReentrancyConnectors, which are used in testing. Previously they used theEPositionentitlement; here they are changed to use aPositionresource.https://claude.ai/code/session_011G8tWcco9U7kPvNbf5kLgc