Interface EthereumRpcMethodMap

interface EthereumRpcMethodMap {
    eth_accounts: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: string[];
    };
    eth_blobBaseFee: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: string;
    };
    eth_blockNumber: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: string;
    };
    eth_call: {
        errors: {
            code: number;
            message: string;
        };
        params: [TransactionObjectGenericToAllTypes, string];
        result: string;
    };
    eth_chainId: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: string;
    };
    eth_coinbase: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: string;
    };
    eth_decrypt: {
        errors: {
            code: 4100;
            message: "The requested account and/or method has not been authorized by the user.";
        };
        params: [string, string];
        result: PermissionsList;
    };
    eth_estimateGas: {
        errors: {
            code: number;
            message: string;
        };
        params: [TransactionObjectGenericToAllTypes, string];
        result: string;
    };
    eth_feeHistory: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, string, RewardPercentiles];
        result: FeeHistoryResults;
    };
    eth_gasPrice: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: string;
    };
    eth_getBalance: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, string];
        result: string;
    };
    eth_getBlockByHash: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, boolean];
        result: null | BlockObject;
    };
    eth_getBlockByNumber: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, boolean];
        result: null | BlockObject;
    };
    eth_getBlockReceipts: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: null | ReceiptsInformation;
    };
    eth_getBlockTransactionCountByHash: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: null | string;
    };
    eth_getBlockTransactionCountByNumber: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: null | string;
    };
    eth_getCode: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, string];
        result: string;
    };
    eth_getEncryptionPublicKey: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: string;
    };
    eth_getFilterChanges: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: FilterResults;
    };
    eth_getFilterLogs: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: FilterResults;
    };
    eth_getLogs: {
        errors: {
            code: number;
            message: string;
        };
        params: [Filter];
        result: FilterResults;
    };
    eth_getProof: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, StorageKeys, string];
        result: AccountProof;
    };
    eth_getStorageAt: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, string, string];
        result: string;
    };
    eth_getTransactionByBlockHashAndIndex: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, string];
        result: null | TransactionInformation;
    };
    eth_getTransactionByBlockNumberAndIndex: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, string];
        result: null | TransactionInformation;
    };
    eth_getTransactionByHash: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: null | TransactionInformation;
    };
    eth_getTransactionCount: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, string];
        result: string;
    };
    eth_getTransactionReceipt: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: null | ReceiptInformation;
    };
    eth_getUncleCountByBlockHash: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: null | string;
    };
    eth_getUncleCountByBlockNumber: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: null | string;
    };
    eth_maxPriorityFeePerGas: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: string;
    };
    eth_newBlockFilter: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: string;
    };
    eth_newFilter: {
        errors: {
            code: number;
            message: string;
        };
        params: [Filter];
        result: string;
    };
    eth_newPendingTransactionFilter: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: string;
    };
    eth_requestAccounts: {
        errors: {
            [k: string]: any;
        };
        params: [];
        result: string[];
    };
    eth_sendRawTransaction: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: string;
    };
    eth_sendTransaction: {
        errors: {
            code: 4100;
            message: "The requested account and/or method has not been authorized by the user.";
        };
        params: [Transaction];
        result: string;
    };
    eth_signTypedData_v4: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, TypedData];
        result: string;
    };
    eth_subscribe: {
        errors: {
            code: number;
            message: string;
        };
        params: [SubscriptionType, FilterOptions];
        result: string;
    };
    eth_syncing: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: SyncingStatus;
    };
    eth_uninstallFilter: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: boolean;
    };
    eth_unsubscribe: {
        errors: {
            code: number;
            message: string;
        };
        params: [string];
        result: boolean;
    };
    personal_sign: {
        errors: {
            code: number;
            message: string;
        };
        params: [string, string];
        result: string;
    };
    wallet_addEthereumChain: {
        errors:
            | {
                code: -32602;
                message: "Expected null or array with at least one valid string HTTPS URL 'blockExplorerUrl'. Received: ${blockExplorerUrls}";
            }
            | {
                code: -32602;
                message: "Expected 0x-prefixed, unpadded, non-zero hexadecimal string 'chainId'. Received:\n${chainId}";
            }
            | {
                code: -32602;
                message: "Invalid chain ID \"${_chainId}\": numerical value greater than max safe value. Received:\n${chainId}";
            }
            | {
                code: -32602;
                message: "May not specify default MetaMask chain.";
            }
            | {
                code: -32602;
                message: "Expected 2-6 character string 'nativeCurrency.symbol'. Received:\n${ticker}";
            }
            | {
                code: -32602;
                message: "nativeCurrency.symbol does not match currency symbol for a network the user already has added with the same chainId. Received:\n${ticker}";
            };
        params: [AddEthereumChainParameter];
        result: null;
    };
    wallet_getPermissions: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: PermissionsList;
    };
    wallet_registerOnboarding: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: boolean;
    };
    wallet_requestPermissions: {
        errors: {
            [k: string]: any;
        };
        params: [PermissionObject];
        result: PermissionsList;
    };
    wallet_revokePermissions: {
        errors: {
            code: number;
            message: string;
        };
        params: [PermissionObject];
        result: null;
    };
    wallet_scanQRCode: {
        errors: {
            code: number;
            message: string;
        };
        params: [Regex];
        result: string;
    };
    wallet_switchEthereumChain: {
        errors: {
            code: 4902;
            message: "Unrecognized chain ID. Try adding the chain using wallet_addEthereumChain first.";
        };
        params: [SwitchEthereumChainParameter];
        result: null;
    };
    wallet_watchAsset: {
        errors:
            | {
                code: -32602;
                message: "Must specify address, symbol, and decimals.";
            }
            | {
                code: -32602;
                message: "Invalid symbol: not a string.";
            }
            | {
                code: -32602;
                message: "Invalid symbol '${symbol}': longer than 11 characters.";
            }
            | {
                code: -32602;
                message: "Invalid decimals '${decimals}': must be 0 <= 36.";
            }
            | {
                code: -32602;
                message: "Invalid address '${address}'.";
            }
            | {
                code: -32602;
                message: "Asset type is required.";
            }
            | {
                code: -32602;
                message: "Both address and tokenId are required.";
            }
            | {
                code: -32602;
                message: "Invalid address.";
            }
            | {
                code: -32000;
                message: "Suggested NFT is not owned by the selected account.";
            }
            | {
                code: -32000;
                message: "Suggested NFT of type ${standard} does not match received type ${type}.";
            }
            | {
                code: -32002;
                message: "Unable to verify ownership. Possibly because the standard is not supported or the user's currently selected network does not match the chain of the asset in question.";
            };
        params: ["ERC20" | "ERC721" | "ERC1155", WatchAssetOptions];
        result: boolean;
    };
    web3_clientVersion: {
        errors: {
            code: number;
            message: string;
        };
        params: [];
        result: string;
    };
}

Index

Properties

eth_accounts eth_blobBaseFee eth_blockNumber eth_call eth_chainId eth_coinbase eth_decrypt eth_estimateGas eth_feeHistory eth_gasPrice eth_getBalance eth_getBlockByHash eth_getBlockByNumber eth_getBlockReceipts eth_getBlockTransactionCountByHash eth_getBlockTransactionCountByNumber eth_getCode eth_getEncryptionPublicKey eth_getFilterChanges eth_getFilterLogs eth_getLogs eth_getProof eth_getStorageAt eth_getTransactionByBlockHashAndIndex eth_getTransactionByBlockNumberAndIndex eth_getTransactionByHash eth_getTransactionCount eth_getTransactionReceipt eth_getUncleCountByBlockHash eth_getUncleCountByBlockNumber eth_maxPriorityFeePerGas eth_newBlockFilter eth_newFilter eth_newPendingTransactionFilter eth_requestAccounts eth_sendRawTransaction eth_sendTransaction eth_signTypedData_v4 eth_subscribe eth_syncing eth_uninstallFilter eth_unsubscribe personal_sign wallet_addEthereumChain wallet_getPermissions wallet_registerOnboarding wallet_requestPermissions wallet_revokePermissions wallet_scanQRCode wallet_switchEthereumChain wallet_watchAsset web3_clientVersion

Properties

eth_accounts

eth_accounts: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: string[];
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: string[]

eth_blobBaseFee

eth_blobBaseFee: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: string

eth_blockNumber

eth_blockNumber: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: string

eth_call

eth_call: {
    errors: {
        code: number;
        message: string;
    };
    params: [TransactionObjectGenericToAllTypes, string];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [TransactionObjectGenericToAllTypes, string]
Min Items
2

Max Items
2
result: string

eth_chainId

eth_chainId: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: string

eth_coinbase

eth_coinbase: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: string

eth_decrypt

eth_decrypt: {
    errors: {
        code: 4100;
        message: "The requested account and/or method has not been authorized by the user.";
    };
    params: [string, string];
    result: PermissionsList;
}

Type declaration

errors: {
code: 4100;
message: "The requested account and/or method has not been authorized by the user.";
}
- code: 4100
- message: "The requested account and/or method has not been authorized by the user."
params: [string, string]
Min Items
2

Max Items
2
result: PermissionsList

eth_estimateGas

eth_estimateGas: {
    errors: {
        code: number;
        message: string;
    };
    params: [TransactionObjectGenericToAllTypes, string];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [TransactionObjectGenericToAllTypes, string]
Min Items
2

Max Items
2
result: string

eth_feeHistory

eth_feeHistory: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, string, RewardPercentiles];
    result: FeeHistoryResults;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, string, RewardPercentiles]
Min Items
3

Max Items
3
result: FeeHistoryResults

eth_gasPrice

eth_gasPrice: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: string

eth_getBalance

eth_getBalance: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, string];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, string]
Min Items
2

Max Items
2
result: string

eth_getBlockByHash

eth_getBlockByHash: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, boolean];
    result: null | BlockObject;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, boolean]
Min Items
2

Max Items
2
result: null | BlockObject

eth_getBlockByNumber

eth_getBlockByNumber: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, boolean];
    result: null | BlockObject;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, boolean]
Min Items
2

Max Items
2
result: null | BlockObject

eth_getBlockReceipts

eth_getBlockReceipts: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: null | ReceiptsInformation;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: null | ReceiptsInformation

eth_getBlockTransactionCountByHash

eth_getBlockTransactionCountByHash: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: null | string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: null | string

eth_getBlockTransactionCountByNumber

eth_getBlockTransactionCountByNumber: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: null | string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: null | string

eth_getCode

eth_getCode: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, string];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, string]
Min Items
2

Max Items
2
result: string

eth_getEncryptionPublicKey

eth_getEncryptionPublicKey: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: string

eth_getFilterChanges

eth_getFilterChanges: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: FilterResults;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: FilterResults

eth_getFilterLogs

eth_getFilterLogs: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: FilterResults;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: FilterResults

eth_getLogs

eth_getLogs: {
    errors: {
        code: number;
        message: string;
    };
    params: [Filter];
    result: FilterResults;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [Filter]
Min Items
1

Max Items
1
result: FilterResults

eth_getProof

eth_getProof: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, StorageKeys, string];
    result: AccountProof;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, StorageKeys, string]
Min Items
3

Max Items
3
result: AccountProof

eth_getStorageAt

eth_getStorageAt: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, string, string];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, string, string]
Min Items
3

Max Items
3
result: string

eth_getTransactionByBlockHashAndIndex

eth_getTransactionByBlockHashAndIndex: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, string];
    result: null | TransactionInformation;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, string]
Min Items
2

Max Items
2
result: null | TransactionInformation

eth_getTransactionByBlockNumberAndIndex

eth_getTransactionByBlockNumberAndIndex: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, string];
    result: null | TransactionInformation;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, string]
Min Items
2

Max Items
2
result: null | TransactionInformation

eth_getTransactionByHash

eth_getTransactionByHash: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: null | TransactionInformation;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: null | TransactionInformation

eth_getTransactionCount

eth_getTransactionCount: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, string];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, string]
Min Items
2

Max Items
2
result: string

eth_getTransactionReceipt

eth_getTransactionReceipt: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: null | ReceiptInformation;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: null | ReceiptInformation

eth_getUncleCountByBlockHash

eth_getUncleCountByBlockHash: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: null | string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: null | string

eth_getUncleCountByBlockNumber

eth_getUncleCountByBlockNumber: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: null | string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: null | string

eth_maxPriorityFeePerGas

eth_maxPriorityFeePerGas: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: string

eth_newBlockFilter

eth_newBlockFilter: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: string

eth_newFilter

eth_newFilter: {
    errors: {
        code: number;
        message: string;
    };
    params: [Filter];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [Filter]
Min Items
1

Max Items
1
result: string

eth_newPendingTransactionFilter

eth_newPendingTransactionFilter: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: string

eth_requestAccounts

eth_requestAccounts: {
    errors: {
        [k: string]: any;
    };
    params: [];
    result: string[];
}

Type declaration

errors: {
[k: string]: any;
}
- [k: string]: any
params: []
Min Items
0

Max Items
0
result: string[]

eth_sendRawTransaction

eth_sendRawTransaction: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: string

eth_sendTransaction

eth_sendTransaction: {
    errors: {
        code: 4100;
        message: "The requested account and/or method has not been authorized by the user.";
    };
    params: [Transaction];
    result: string;
}

Type declaration

errors: {
code: 4100;
message: "The requested account and/or method has not been authorized by the user.";
}
- code: 4100
- message: "The requested account and/or method has not been authorized by the user."
params: [Transaction]
Min Items
1

Max Items
1
result: string

eth_signTypedData_v4

eth_signTypedData_v4: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, TypedData];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, TypedData]
Min Items
2

Max Items
2
result: string

eth_subscribe

eth_subscribe: {
    errors: {
        code: number;
        message: string;
    };
    params: [SubscriptionType, FilterOptions];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [SubscriptionType, FilterOptions]
Min Items
2

Max Items
2
result: string

eth_syncing

eth_syncing: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: SyncingStatus;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: SyncingStatus

eth_uninstallFilter

eth_uninstallFilter: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: boolean;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: boolean

eth_unsubscribe

eth_unsubscribe: {
    errors: {
        code: number;
        message: string;
    };
    params: [string];
    result: boolean;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string]
Min Items
1

Max Items
1
result: boolean

personal_sign

personal_sign: {
    errors: {
        code: number;
        message: string;
    };
    params: [string, string];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [string, string]
Min Items
2

Max Items
2
result: string

wallet_addEthereumChain

wallet_addEthereumChain: {
    errors:
        | {
            code: -32602;
            message: "Expected null or array with at least one valid string HTTPS URL 'blockExplorerUrl'. Received: ${blockExplorerUrls}";
        }
        | {
            code: -32602;
            message: "Expected 0x-prefixed, unpadded, non-zero hexadecimal string 'chainId'. Received:\n${chainId}";
        }
        | {
            code: -32602;
            message: "Invalid chain ID \"${_chainId}\": numerical value greater than max safe value. Received:\n${chainId}";
        }
        | {
            code: -32602;
            message: "May not specify default MetaMask chain.";
        }
        | {
            code: -32602;
            message: "Expected 2-6 character string 'nativeCurrency.symbol'. Received:\n${ticker}";
        }
        | {
            code: -32602;
            message: "nativeCurrency.symbol does not match currency symbol for a network the user already has added with the same chainId. Received:\n${ticker}";
        };
    params: [AddEthereumChainParameter];
    result: null;
}

Type declaration

errors:
    | {
        code: -32602;
        message: "Expected null or array with at least one valid string HTTPS URL 'blockExplorerUrl'. Received: ${blockExplorerUrls}";
    }
    | {
        code: -32602;
        message: "Expected 0x-prefixed, unpadded, non-zero hexadecimal string 'chainId'. Received:\n${chainId}";
    }
    | {
        code: -32602;
        message: "Invalid chain ID \"${_chainId}\": numerical value greater than max safe value. Received:\n${chainId}";
    }
    | {
        code: -32602;
        message: "May not specify default MetaMask chain.";
    }
    | {
        code: -32602;
        message: "Expected 2-6 character string 'nativeCurrency.symbol'. Received:\n${ticker}";
    }
    | {
        code: -32602;
        message: "nativeCurrency.symbol does not match currency symbol for a network the user already has added with the same chainId. Received:\n${ticker}";
    }
params: [AddEthereumChainParameter]
Min Items
1

Max Items
1
result: null

wallet_getPermissions

wallet_getPermissions: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: PermissionsList;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: PermissionsList

wallet_registerOnboarding

wallet_registerOnboarding: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: boolean;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: boolean

wallet_requestPermissions

wallet_requestPermissions: {
    errors: {
        [k: string]: any;
    };
    params: [PermissionObject];
    result: PermissionsList;
}

Type declaration

errors: {
[k: string]: any;
}
- [k: string]: any
params: [PermissionObject]
Min Items
1

Max Items
1
result: PermissionsList

wallet_revokePermissions

wallet_revokePermissions: {
    errors: {
        code: number;
        message: string;
    };
    params: [PermissionObject];
    result: null;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [PermissionObject]
Min Items
1

Max Items
1
result: null

wallet_scanQRCode

wallet_scanQRCode: {
    errors: {
        code: number;
        message: string;
    };
    params: [Regex];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: [Regex]
Min Items
1

Max Items
1
result: string

wallet_switchEthereumChain

wallet_switchEthereumChain: {
    errors: {
        code: 4902;
        message: "Unrecognized chain ID. Try adding the chain using wallet_addEthereumChain first.";
    };
    params: [SwitchEthereumChainParameter];
    result: null;
}

Type declaration

errors: {
code: 4902;
message: "Unrecognized chain ID. Try adding the chain using wallet_addEthereumChain first.";
}
- code: 4902
- message: "Unrecognized chain ID. Try adding the chain using wallet_addEthereumChain first."
params: [SwitchEthereumChainParameter]
Min Items
1

Max Items
1
result: null

wallet_watchAsset

wallet_watchAsset: {
    errors:
        | {
            code: -32602;
            message: "Must specify address, symbol, and decimals.";
        }
        | {
            code: -32602;
            message: "Invalid symbol: not a string.";
        }
        | {
            code: -32602;
            message: "Invalid symbol '${symbol}': longer than 11 characters.";
        }
        | {
            code: -32602;
            message: "Invalid decimals '${decimals}': must be 0 <= 36.";
        }
        | {
            code: -32602;
            message: "Invalid address '${address}'.";
        }
        | {
            code: -32602;
            message: "Asset type is required.";
        }
        | {
            code: -32602;
            message: "Both address and tokenId are required.";
        }
        | {
            code: -32602;
            message: "Invalid address.";
        }
        | {
            code: -32000;
            message: "Suggested NFT is not owned by the selected account.";
        }
        | {
            code: -32000;
            message: "Suggested NFT of type ${standard} does not match received type ${type}.";
        }
        | {
            code: -32002;
            message: "Unable to verify ownership. Possibly because the standard is not supported or the user's currently selected network does not match the chain of the asset in question.";
        };
    params: ["ERC20" | "ERC721" | "ERC1155", WatchAssetOptions];
    result: boolean;
}

Type declaration

errors:
    | {
        code: -32602;
        message: "Must specify address, symbol, and decimals.";
    }
    | {
        code: -32602;
        message: "Invalid symbol: not a string.";
    }
    | {
        code: -32602;
        message: "Invalid symbol '${symbol}': longer than 11 characters.";
    }
    | {
        code: -32602;
        message: "Invalid decimals '${decimals}': must be 0 <= 36.";
    }
    | {
        code: -32602;
        message: "Invalid address '${address}'.";
    }
    | {
        code: -32602;
        message: "Asset type is required.";
    }
    | {
        code: -32602;
        message: "Both address and tokenId are required.";
    }
    | {
        code: -32602;
        message: "Invalid address.";
    }
    | {
        code: -32000;
        message: "Suggested NFT is not owned by the selected account.";
    }
    | {
        code: -32000;
        message: "Suggested NFT of type ${standard} does not match received type ${type}.";
    }
    | {
        code: -32002;
        message: "Unable to verify ownership. Possibly because the standard is not supported or the user's currently selected network does not match the chain of the asset in question.";
    }
params: ["ERC20" | "ERC721" | "ERC1155", WatchAssetOptions]
Min Items
2

Max Items
2
result: boolean

web3_clientVersion

web3_clientVersion: {
    errors: {
        code: number;
        message: string;
    };
    params: [];
    result: string;
}

Type declaration

errors: {
code: number;
message: string;
}
- code: number
- message: string
params: []
Min Items
0

Max Items
0
result: string

Interface EthereumRpcMethodMap

Index

Properties

Properties

eth_accounts

Type declaration

errors: { code: number; message: string; }

code: number

message: string

params: []

Min Items

Max Items

result: string[]

eth_blobBaseFee

Type declaration

errors: { code: number; message: string; }

code: number

message: string

params: []

Min Items

Max Items

result: string

eth_blockNumber

Type declaration

errors: { code: number; message: string; }

code: number

message: string

params: []

Min Items

Max Items

result: string

eth_call

Type declaration

errors: { code: number; message: string; }

code: number

message: string

params: [TransactionObjectGenericToAllTypes, string]

Min Items

Max Items

result: string

eth_chainId

Type declaration

errors: { code: number; message: string; }

code: number

message: string

params: []

Min Items

Max Items

result: string

eth_coinbase

Type declaration

errors: { code: number; message: string; }

code: number

message: string

params: []

Min Items

Max Items

result: string

eth_decrypt

Type declaration

errors: { code: 4100; message: "The requested account and/or method has not been authorized by the user."; }

code: 4100

message: "The requested account and/or method has not been authorized by the user."

params: [string, string]

Min Items

Max Items

result: PermissionsList

eth_estimateGas

Type declaration

errors: { code: number; message: string; }

code: number

message: string

params: [TransactionObjectGenericToAllTypes, string]

Min Items

Max Items

result: string

eth_feeHistory

Type declaration

errors: { code: number; message: string; }

code: number

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: 4100;
message: "The requested account and/or method has not been authorized by the user.";
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}

errors: {
code: number;
message: string;
}