Error Codes
This section covers all the error codes that can be thrown by the Papaya protocol.
AccessDenied
Thrown when access is denied for a specific project.
error AccessDenied(uint256 projectId)Parameters
projectId(uint256): The project ID for which access was denied
Description
Thrown when a caller doesn't have permission to perform an action on a specific project.
AddressEmptyCode
Thrown when trying to call a contract with empty code.
error AddressEmptyCode(address target)Parameters
target(address): The target address with empty code
Description
Thrown when attempting to call a contract that has no code at the target address.
DeadlineExceeded
Thrown when a deadline has been exceeded.
Description
Thrown when a permit or other time-sensitive operation has exceeded its deadline.
EnumerableMapNonexistentKey
Thrown when trying to access a non-existent key in an enumerable map.
Parameters
key(bytes32): The non-existent key
Description
Thrown when attempting to access a key that doesn't exist in an enumerable map.
ExcessOfRate
Thrown when the subscription rate exceeds the maximum allowed rate.
Description
Thrown when trying to create a subscription with a rate that exceeds the protocol limits.
ExcessOfSubscriptions
Thrown when a user has too many active subscriptions.
Description
Thrown when trying to create a subscription but the user has already reached the maximum number of active subscriptions.
FailedCall
Thrown when a call to another contract fails.
Description
Thrown when a call to an external contract fails.
IndexOutOfBounds
Thrown when trying to access an index that is out of bounds.
Description
Thrown when attempting to access an array index that doesn't exist.
InsufficientBalance
Thrown when there are insufficient funds for an operation.
Parameters
balance(uint256): The current balanceneeded(uint256): The amount needed
Description
Thrown when trying to perform an operation that requires more funds than are available.
InsufficialBalance
Thrown when there are insufficient official funds.
Description
Thrown when there are insufficient official funds for an operation.
InvalidProjectId
Thrown when an invalid project ID is provided.
Parameters
projectId(uint256): The invalid project ID
Description
Thrown when trying to use a project ID that doesn't exist or is invalid.
InvalidShortString
Thrown when a short string is invalid.
Description
Thrown when a short string doesn't meet the required format.
NotLegal
Thrown when an operation is not legal.
Description
Thrown when an operation violates legal or protocol rules.
NotLiquidatable
Thrown when an account cannot be liquidated.
Description
Thrown when trying to liquidate an account that doesn't meet the liquidation criteria.
NotSubscribed
Thrown when trying to perform an operation on a non-existent subscription.
Description
Thrown when trying to unsubscribe from a subscription that doesn't exist.
OwnableInvalidOwner
Thrown when an invalid owner address is provided.
Parameters
owner(address): The invalid owner address
Description
Thrown when trying to set an invalid address as the contract owner.
OwnableUnauthorizedAccount
Thrown when an unauthorized account tries to perform an owner-only operation.
Parameters
account(address): The unauthorized account
Description
Thrown when an account without owner privileges tries to perform an owner-only operation.
Permit2TransferAmountTooHigh
Thrown when the Permit2 transfer amount is too high.
Description
Thrown when trying to transfer more tokens than allowed through Permit2.
ReduceTheAmount
Thrown when the amount needs to be reduced.
Description
Thrown when the requested amount is too high and needs to be reduced.
SafeCastOverflowedUintToInt
Thrown when a safe cast from uint to int overflows.
Parameters
value(uint256): The value that caused the overflow
Description
Thrown when trying to cast a uint256 to int256 that would cause an overflow.
SafeTransferFailed
Thrown when a safe transfer operation fails.
Description
Thrown when a safe transfer of tokens fails.
SafeTransferFromFailed
Thrown when a safe transfer from operation fails.
Description
Thrown when a safe transfer from operation fails.
StringTooLong
Thrown when a string is too long.
Parameters
str(string): The string that is too long
Description
Thrown when a string exceeds the maximum allowed length.
TopUpBalance
Thrown when the balance needs to be topped up.
Description
Thrown when the account balance is insufficient and needs to be topped up.
WrongNonce
Thrown when an incorrect nonce is provided.
Description
Thrown when a nonce doesn't match the expected value for BySig operations.
WrongNonceType
Thrown when an incorrect nonce type is provided.
Description
Thrown when the nonce type doesn't match the expected type for BySig operations.
WrongPercent
Thrown when an incorrect percentage is provided.
Description
Thrown when a percentage value is outside the allowed range.
WrongRelayer
Thrown when an incorrect relayer is provided.
Description
Thrown when the relayer address doesn't match the expected value.
WrongSignature
Thrown when a signature is invalid.
Description
Thrown when a signature doesn't match the expected value or is invalid.
WrongToken
Thrown when an incorrect token is provided.
Description
Thrown when trying to use a token that is not supported by the protocol.
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