# ErrorReporter.sol View Source: [contracts/ErrorReporter.sol](https://github.com/AlkemiNetwork/alkemi-earn-contracts/tree/ae6d5c01ff8b3810c4005457ac7ce441ab1c7ec5/contracts/ErrorReporter.sol) **↘ Derived Contracts:** [**CarefulMath**](/earn-contracts/docs/carefulmath.md)**,** [**Exponential**](/earn-contracts/docs/exponential.md)**,** [**Liquidator**](/earn-contracts/docs/liquidator.md)**,** [**SafeToken**](/earn-contracts/docs/safetoken.md) **Enums** #### Error ```javascript enum Error { NO_ERROR, OPAQUE_ERROR, UNAUTHORIZED, INTEGER_OVERFLOW, INTEGER_UNDERFLOW, DIVISION_BY_ZERO, BAD_INPUT, TOKEN_INSUFFICIENT_ALLOWANCE, TOKEN_INSUFFICIENT_BALANCE, TOKEN_TRANSFER_FAILED, MARKET_NOT_SUPPORTED, SUPPLY_RATE_CALCULATION_FAILED, BORROW_RATE_CALCULATION_FAILED, TOKEN_INSUFFICIENT_CASH, TOKEN_TRANSFER_OUT_FAILED, INSUFFICIENT_LIQUIDITY, INSUFFICIENT_BALANCE, INVALID_COLLATERAL_RATIO, MISSING_ASSET_PRICE, EQUITY_INSUFFICIENT_BALANCE, INVALID_CLOSE_AMOUNT_REQUESTED, ASSET_NOT_PRICED, INVALID_LIQUIDATION_DISCOUNT, INVALID_COMBINED_RISK_PARAMETERS, ZERO_ORACLE_ADDRESS, CONTRACT_PAUSED, KYC_ADMIN_CHECK_FAILED, KYC_ADMIN_ADD_OR_DELETE_ADMIN_CHECK_FAILED, KYC_CUSTOMER_VERIFICATION_CHECK_FAILED, LIQUIDATOR_CHECK_FAILED, LIQUIDATOR_ADD_OR_DELETE_ADMIN_CHECK_FAILED, SET_WETH_ADDRESS_ADMIN_CHECK_FAILED, WETH_ADDRESS_NOT_SET_ERROR, ETHER_AMOUNT_MISMATCH_ERROR } ``` #### FailureInfo ```javascript enum FailureInfo { ACCEPT_ADMIN_PENDING_ADMIN_CHECK, BORROW_ACCOUNT_LIQUIDITY_CALCULATION_FAILED, BORROW_ACCOUNT_SHORTFALL_PRESENT, BORROW_ACCUMULATED_BALANCE_CALCULATION_FAILED, BORROW_AMOUNT_LIQUIDITY_SHORTFALL, BORROW_AMOUNT_VALUE_CALCULATION_FAILED, BORROW_CONTRACT_PAUSED, BORROW_MARKET_NOT_SUPPORTED, BORROW_NEW_BORROW_INDEX_CALCULATION_FAILED, BORROW_NEW_BORROW_RATE_CALCULATION_FAILED, BORROW_NEW_SUPPLY_INDEX_CALCULATION_FAILED, BORROW_NEW_SUPPLY_RATE_CALCULATION_FAILED, BORROW_NEW_TOTAL_BALANCE_CALCULATION_FAILED, BORROW_NEW_TOTAL_BORROW_CALCULATION_FAILED, BORROW_NEW_TOTAL_CASH_CALCULATION_FAILED, BORROW_ORIGINATION_FEE_CALCULATION_FAILED, BORROW_TRANSFER_OUT_FAILED, EQUITY_WITHDRAWAL_AMOUNT_VALIDATION, EQUITY_WITHDRAWAL_CALCULATE_EQUITY, EQUITY_WITHDRAWAL_MODEL_OWNER_CHECK, EQUITY_WITHDRAWAL_TRANSFER_OUT_FAILED, LIQUIDATE_ACCUMULATED_BORROW_BALANCE_CALCULATION_FAILED, LIQUIDATE_ACCUMULATED_SUPPLY_BALANCE_CALCULATION_FAILED_BORROWER_COLLATERAL_ASSET, LIQUIDATE_ACCUMULATED_SUPPLY_BALANCE_CALCULATION_FAILED_LIQUIDATOR_COLLATERAL_ASSET, LIQUIDATE_AMOUNT_SEIZE_CALCULATION_FAILED, LIQUIDATE_BORROW_DENOMINATED_COLLATERAL_CALCULATION_FAILED, LIQUIDATE_CLOSE_AMOUNT_TOO_HIGH, LIQUIDATE_CONTRACT_PAUSED, LIQUIDATE_DISCOUNTED_REPAY_TO_EVEN_AMOUNT_CALCULATION_FAILED, LIQUIDATE_NEW_BORROW_INDEX_CALCULATION_FAILED_BORROWED_ASSET, LIQUIDATE_NEW_BORROW_INDEX_CALCULATION_FAILED_COLLATERAL_ASSET, LIQUIDATE_NEW_BORROW_RATE_CALCULATION_FAILED_BORROWED_ASSET, LIQUIDATE_NEW_SUPPLY_INDEX_CALCULATION_FAILED_BORROWED_ASSET, LIQUIDATE_NEW_SUPPLY_INDEX_CALCULATION_FAILED_COLLATERAL_ASSET, LIQUIDATE_NEW_SUPPLY_RATE_CALCULATION_FAILED_BORROWED_ASSET, LIQUIDATE_NEW_TOTAL_BORROW_CALCULATION_FAILED_BORROWED_ASSET, LIQUIDATE_NEW_TOTAL_CASH_CALCULATION_FAILED_BORROWED_ASSET, LIQUIDATE_NEW_TOTAL_SUPPLY_BALANCE_CALCULATION_FAILED_BORROWER_COLLATERAL_ASSET, LIQUIDATE_NEW_TOTAL_SUPPLY_BALANCE_CALCULATION_FAILED_LIQUIDATOR_COLLATERAL_ASSET, LIQUIDATE_FETCH_ASSET_PRICE_FAILED, LIQUIDATE_TRANSFER_IN_FAILED, LIQUIDATE_TRANSFER_IN_NOT_POSSIBLE, REPAY_BORROW_ACCUMULATED_BALANCE_CALCULATION_FAILED, REPAY_BORROW_CONTRACT_PAUSED, REPAY_BORROW_NEW_BORROW_INDEX_CALCULATION_FAILED, REPAY_BORROW_NEW_BORROW_RATE_CALCULATION_FAILED, REPAY_BORROW_NEW_SUPPLY_INDEX_CALCULATION_FAILED, REPAY_BORROW_NEW_SUPPLY_RATE_CALCULATION_FAILED, REPAY_BORROW_NEW_TOTAL_BALANCE_CALCULATION_FAILED, REPAY_BORROW_NEW_TOTAL_BORROW_CALCULATION_FAILED, REPAY_BORROW_NEW_TOTAL_CASH_CALCULATION_FAILED, REPAY_BORROW_TRANSFER_IN_FAILED, REPAY_BORROW_TRANSFER_IN_NOT_POSSIBLE, SET_ASSET_PRICE_CHECK_ORACLE, SET_MARKET_INTEREST_RATE_MODEL_OWNER_CHECK, SET_ORACLE_OWNER_CHECK, SET_ORIGINATION_FEE_OWNER_CHECK, SET_PAUSED_OWNER_CHECK, SET_PENDING_ADMIN_OWNER_CHECK, SET_RISK_PARAMETERS_OWNER_CHECK, SET_RISK_PARAMETERS_VALIDATION, SUPPLY_ACCUMULATED_BALANCE_CALCULATION_FAILED, SUPPLY_CONTRACT_PAUSED, SUPPLY_MARKET_NOT_SUPPORTED, SUPPLY_NEW_BORROW_INDEX_CALCULATION_FAILED, SUPPLY_NEW_BORROW_RATE_CALCULATION_FAILED, SUPPLY_NEW_SUPPLY_INDEX_CALCULATION_FAILED, SUPPLY_NEW_SUPPLY_RATE_CALCULATION_FAILED, SUPPLY_NEW_TOTAL_BALANCE_CALCULATION_FAILED, SUPPLY_NEW_TOTAL_CASH_CALCULATION_FAILED, SUPPLY_NEW_TOTAL_SUPPLY_CALCULATION_FAILED, SUPPLY_TRANSFER_IN_FAILED, SUPPLY_TRANSFER_IN_NOT_POSSIBLE, SUPPORT_MARKET_FETCH_PRICE_FAILED, SUPPORT_MARKET_OWNER_CHECK, SUPPORT_MARKET_PRICE_CHECK, SUSPEND_MARKET_OWNER_CHECK, WITHDRAW_ACCOUNT_LIQUIDITY_CALCULATION_FAILED, WITHDRAW_ACCOUNT_SHORTFALL_PRESENT, WITHDRAW_ACCUMULATED_BALANCE_CALCULATION_FAILED, WITHDRAW_AMOUNT_LIQUIDITY_SHORTFALL, WITHDRAW_AMOUNT_VALUE_CALCULATION_FAILED, WITHDRAW_CAPACITY_CALCULATION_FAILED, WITHDRAW_CONTRACT_PAUSED, WITHDRAW_NEW_BORROW_INDEX_CALCULATION_FAILED, WITHDRAW_NEW_BORROW_RATE_CALCULATION_FAILED, WITHDRAW_NEW_SUPPLY_INDEX_CALCULATION_FAILED, WITHDRAW_NEW_SUPPLY_RATE_CALCULATION_FAILED, WITHDRAW_NEW_TOTAL_BALANCE_CALCULATION_FAILED, WITHDRAW_NEW_TOTAL_SUPPLY_CALCULATION_FAILED, WITHDRAW_TRANSFER_OUT_FAILED, WITHDRAW_TRANSFER_OUT_NOT_POSSIBLE, KYC_ADMIN_CHECK_FAILED, KYC_ADMIN_ADD_OR_DELETE_ADMIN_CHECK_FAILED, KYC_CUSTOMER_VERIFICATION_CHECK_FAILED, LIQUIDATOR_CHECK_FAILED, LIQUIDATOR_ADD_OR_DELETE_ADMIN_CHECK_FAILED, SET_WETH_ADDRESS_ADMIN_CHECK_FAILED, WETH_ADDRESS_NOT_SET_ERROR, SEND_ETHER_ADMIN_CHECK_FAILED, ETHER_AMOUNT_MISMATCH_ERROR } ``` **Events** ```javascript event Failure(uint256 error, uint256 info, uint256 detail); ``` ### Functions * fail(enum ErrorReporter.Error err, enum ErrorReporter.FailureInfo info) * failOpaque(enum ErrorReporter.FailureInfo info, uint256 opaqueError) #### fail use this when reporting a known error from the Alkemi Earn Verified or a non-upgradeable collaborator ```javascript function fail(enum ErrorReporter.Error err, enum ErrorReporter.FailureInfo info) internal nonpayable returns(uint256) ``` **Arguments** | Name | Type | Description | | ---- | ------------------------------ | ----------- | | err | enum ErrorReporter.Error | | | info | enum ErrorReporter.FailureInfo | | #### failOpaque use this when reporting an opaque error from an upgradeable collaborator contract ```javascript function failOpaque(enum ErrorReporter.FailureInfo info, uint256 opaqueError) internal nonpayable returns(uint256) ``` **Arguments** | Name | Type | Description | | ----------- | ------------------------------ | ----------- | | info | enum ErrorReporter.FailureInfo | | | opaqueError | uint256 | | | | | - | --- # Agent Instructions: Querying This 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Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.alkemi.network/earn-contracts/docs/errorreporter.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.