The nonce set in the MakerOrder has been cancelled or already executed.
Retrieve the correct nonce from the get order nonce API endpoint.
NONCE_BELOW_MIN_ORDER_NONCE
Cause
Solution
The nonce set in the MakerOrder has been cancelled.
Retrieve the correct nonce from the get order nonce API endpoint.
ORDER_AMOUNT_CANNOT_BE_ZERO
Cause
Solution
The amount set in the MakerOrder is zero.
For ERC-721 collections, set the amount to 1.
For ERC-1155 collections, set the amount to an integer >= 1.
MAKER_SIGNER_IS_NULL_SIGNER
Cause
Solution
The signer set in the MakerOrder is the zero address.
Change the signer address to a valid one.
INVALID_S_PARAMETER_EOA
Cause
Solution
The signature is invalid. More precisely, the s parameter.
Ensure the signature is a valid EIP-712 signature.
INVALID_V_PARAMETER_EOA
Cause
Solution
The signature is invalid. More precisely, the v parameter.
Ensure the signature is a valid EIP-712 signature.
NULL_SIGNER_EOA
Cause
Solution
The signer of the MakerOrder is the zero address. *cries*
Use a different address.
WRONG_SIGNER_EOA
Cause
Solution
The signer of the MakerOrder is different from the expected signer.
Ensure the signer address set in the MakerOrder is correct, you are signing the MakerOrder from the correct account, and the signature is a valid EIP-712 signature.
SIGNATURE_INVALID_EIP1271
Cause
Solution
The EIP-1271 signature in the MakerOrder is invalid.
Ensure the signature is a valid EIP-1271 signature.
MISSING_IS_VALID_SIGNATURE_FUNCTION_EIP1271
Cause
Solution
The signer set in the MakerOrder is a contract which does not implement the EIP-1271 standard.
The strategy address set in the MakerOrder is not whitelisted.
The only whitelisted strategies are StrategyStandardSaleForFixedPrice and StrategyAnyItemFromCollectionForFixedPrice. You can find the latest addresses in the LooksRare Docs - Deployed Contract Addresses.
MIN_NET_RATIO_ABOVE_PROTOCOL_FEE
Cause
Solution
The minPercentageToAsk is invalid because it's too high. The protocol fee will take more than the minPercentageToAsk set in the MakerOrder.
Reduce the minPercentageToAsk based on the protocol fee. You can find the current protocol fee by calling the viewProtocolFee in a strategy contract. For example: StrategyStandardSaleForFixedPriceV1B - viewProtocolFee. The current protocol fee is 150 (1.5%).
The minPercentageToAsk is invalid because it's too high. The protocol fee + collection rebate will take more than the minPercentageToAsk set in the MakerOrder.
Reduce the minPercentageToAsk based on the protocol fee. The current collection rebate is 50 (0.5%). Therefore, the minPercentageToAsk should be 9800. 10000 - 150 (protocol fee) - 50 (rebate)
The minPercentageToAsk is invalid because it's too high. The protocol fee + collection rebate will take more than the minPercentageToAsk set in the MakerOrder.
Reduce the minPercentageToAsk based on the protocol fee. The current collection rebate is 50 (0.5%). Therefore, the minPercentageToAsk should be 9800. 10000 - 150 (protocol fee) - 50 (rebate)
MISSING_ROYALTY_INFO_FUNCTION_ERC2981
Cause
Solution
An issue occurred when calling the royaltyInfo function on the collection contract.
Your ERC-20 balance (WETH) is too low to cover the price defined in your MakerOrder.
Swap more ETH to WETH to cover the price you set in the MakerOrder object.
ERC20_APPROVAL_INFERIOR_TO_PRICE
Cause
Solution
The allowance you set for the LooksRare Exchange contract is lower than the price defined in your MakerOrder.
Increase the allowance by calling the approve function on the WETH contract passing the LooksRare Exchange contract address as the operator, and a higher amount in allowance.
ERC721_TOKEN_ID_DOES_NOT_EXIST
Cause
Solution
The tokenId set in the MakerOrder does not exist.
Ensure the collection address and tokenId values are correct.
ERC721_TOKEN_ID_NOT_IN_BALANCE
Cause
Solution
You don't own the tokenId defined in the MakerOrder.
Ensure the collection address and tokenId values are correct.
ERC721_NO_APPROVAL_FOR_ALL_OR_TOKEN_ID
Cause
Solution
The TransferManagerERC721 contract is not approved to transfer the tokenId specified in the MakerOrder.
Call either setApprovalForAll or approve on the collection contract and approve the TransferManagerERC721 to transfer the asset. setApprovalForAll is recommended to save gas. If you use approve, you'd need to approve each individual token before listing it the first time.
ERC1155_BALANCE_OF_DOES_NOT_EXIST
Cause
Solution
An issue occurred when calling the balanceOf function on the collection contract.
