Skip to main content

Errors

Git Source

Library containing all custom errors the protocol may revert with.

Errors​

CallerNotAdmin​

Thrown when msg.sender is not the admin.

error CallerNotAdmin(address admin, address caller);

DelegateCall​

Thrown when trying to delegate call to a function that disallows delegate calls.

error DelegateCall();

SablierV2Lockup_AllowToHookUnsupportedInterface​

Thrown when trying to allow to hook a contract that doesn't implement the interface correctly.

error SablierV2Lockup_AllowToHookUnsupportedInterface(address recipient);

SablierV2Lockup_AllowToHookZeroCodeSize​

Thrown when trying to allow to hook an address with no code.

error SablierV2Lockup_AllowToHookZeroCodeSize(address recipient);

SablierV2Lockup_BrokerFeeTooHigh​

Thrown when the broker fee exceeds the maximum allowed fee.

error SablierV2Lockup_BrokerFeeTooHigh(UD60x18 brokerFee, UD60x18 maxBrokerFee);

SablierV2Lockup_DepositAmountZero​

Thrown when trying to create a stream with a zero deposit amount.

error SablierV2Lockup_DepositAmountZero();

SablierV2Lockup_EndTimeNotInTheFuture​

Thrown when trying to create a stream with an end time not in the future.

error SablierV2Lockup_EndTimeNotInTheFuture(uint40 blockTimestamp, uint40 endTime);

SablierV2Lockup_InvalidHookSelector​

Thrown when the hook does not return the correct selector.

error SablierV2Lockup_InvalidHookSelector(address recipient);

SablierV2Lockup_NotTransferable​

Thrown when trying to transfer Stream NFT when transferability is disabled.

error SablierV2Lockup_NotTransferable(uint256 tokenId);

SablierV2Lockup_Null​

Thrown when the ID references a null stream.

error SablierV2Lockup_Null(uint256 streamId);

SablierV2Lockup_Overdraw​

Thrown when trying to withdraw an amount greater than the withdrawable amount.

error SablierV2Lockup_Overdraw(uint256 streamId, uint128 amount, uint128 withdrawableAmount);

SablierV2Lockup_StartTimeZero​

Thrown when trying to create a stream with a zero start time.

error SablierV2Lockup_StartTimeZero();

SablierV2Lockup_StreamCanceled​

Thrown when trying to cancel or renounce a canceled stream.

error SablierV2Lockup_StreamCanceled(uint256 streamId);

SablierV2Lockup_StreamDepleted​

Thrown when trying to cancel, renounce, or withdraw from a depleted stream.

error SablierV2Lockup_StreamDepleted(uint256 streamId);

SablierV2Lockup_StreamNotCancelable​

Thrown when trying to cancel or renounce a stream that is not cancelable.

error SablierV2Lockup_StreamNotCancelable(uint256 streamId);

SablierV2Lockup_StreamNotDepleted​

Thrown when trying to burn a stream that is not depleted.

error SablierV2Lockup_StreamNotDepleted(uint256 streamId);

SablierV2Lockup_StreamSettled​

Thrown when trying to cancel or renounce a settled stream.

error SablierV2Lockup_StreamSettled(uint256 streamId);

SablierV2Lockup_Unauthorized​

Thrown when msg.sender lacks authorization to perform an action.

error SablierV2Lockup_Unauthorized(uint256 streamId, address caller);

SablierV2Lockup_WithdrawalAddressNotRecipient​

Thrown when trying to withdraw to an address other than the recipient's.

error SablierV2Lockup_WithdrawalAddressNotRecipient(uint256 streamId, address caller, address to);

SablierV2Lockup_WithdrawAmountZero​

Thrown when trying to withdraw zero assets from a stream.

error SablierV2Lockup_WithdrawAmountZero(uint256 streamId);

SablierV2Lockup_WithdrawArrayCountsNotEqual​

Thrown when trying to withdraw from multiple streams and the number of stream IDs does not match the number of withdraw amounts.

error SablierV2Lockup_WithdrawArrayCountsNotEqual(uint256 streamIdsCount, uint256 amountsCount);

SablierV2Lockup_WithdrawToZeroAddress​

Thrown when trying to withdraw to the zero address.

error SablierV2Lockup_WithdrawToZeroAddress(uint256 streamId);

SablierV2LockupDynamic_DepositAmountNotEqualToSegmentAmountsSum​

Thrown when trying to create a stream with a deposit amount not equal to the sum of the segment amounts.

error SablierV2LockupDynamic_DepositAmountNotEqualToSegmentAmountsSum(uint128 depositAmount, uint128 segmentAmountsSum);

SablierV2LockupDynamic_SegmentCountTooHigh​

Thrown when trying to create a stream with more segments than the maximum allowed.

error SablierV2LockupDynamic_SegmentCountTooHigh(uint256 count);

SablierV2LockupDynamic_SegmentCountZero​

Thrown when trying to create a stream with no segments.

error SablierV2LockupDynamic_SegmentCountZero();

SablierV2LockupDynamic_SegmentTimestampsNotOrdered​

Thrown when trying to create a stream with unordered segment timestamps.

error SablierV2LockupDynamic_SegmentTimestampsNotOrdered(
    uint256 index, uint40 previousTimestamp, uint40 currentTimestamp
);

SablierV2LockupDynamic_StartTimeNotLessThanFirstSegmentTimestamp​

Thrown when trying to create a stream with a start time not strictly less than the first segment timestamp.

error SablierV2LockupDynamic_StartTimeNotLessThanFirstSegmentTimestamp(uint40 startTime, uint40 firstSegmentTimestamp);

SablierV2LockupLinear_CliffTimeNotLessThanEndTime​

Thrown when trying to create a stream with a cliff time not strictly less than the end time.

error SablierV2LockupLinear_CliffTimeNotLessThanEndTime(uint40 cliffTime, uint40 endTime);

SablierV2LockupLinear_StartTimeNotLessThanCliffTime​

Thrown when trying to create a stream with a start time not strictly less than the cliff time, when the cliff time does not have a zero value.

error SablierV2LockupLinear_StartTimeNotLessThanCliffTime(uint40 startTime, uint40 cliffTime);

SablierV2LockupLinear_StartTimeNotLessThanEndTime​

Thrown when trying to create a stream with a start time not strictly less than the end time.

error SablierV2LockupLinear_StartTimeNotLessThanEndTime(uint40 startTime, uint40 endTime);

SablierV2NFTDescriptor_UnknownNFT​

Thrown when trying to generate the token URI for an unknown ERC-721 NFT contract.

error SablierV2NFTDescriptor_UnknownNFT(IERC721Metadata nft, string symbol);

SablierV2LockupTranched_DepositAmountNotEqualToTrancheAmountsSum​

Thrown when trying to create a stream with a deposit amount not equal to the sum of the tranche amounts.

error SablierV2LockupTranched_DepositAmountNotEqualToTrancheAmountsSum(uint128 depositAmount, uint128 trancheAmountsSum);

SablierV2LockupTranched_StartTimeNotLessThanFirstTrancheTimestamp​

Thrown when trying to create a stream with a start time not strictly less than the first tranche timestamp.

error SablierV2LockupTranched_StartTimeNotLessThanFirstTrancheTimestamp(uint40 startTime, uint40 firstTrancheTimestamp);

SablierV2LockupTranched_TrancheCountTooHigh​

Thrown when trying to create a stream with more tranches than the maximum allowed.

error SablierV2LockupTranched_TrancheCountTooHigh(uint256 count);

SablierV2LockupTranched_TrancheCountZero​

Thrown when trying to create a stream with no tranches.

error SablierV2LockupTranched_TrancheCountZero();

SablierV2LockupTranched_TrancheTimestampsNotOrdered​

Thrown when trying to create a stream with unordered tranche timestamps.

error SablierV2LockupTranched_TrancheTimestampsNotOrdered(
    uint256 index, uint40 previousTimestamp, uint40 currentTimestamp
);