@base-org/account
Version:
Base Account SDK
50 lines • 1.56 kB
TypeScript
import { Address } from 'viem';
export type FetchPermissionsRequest = {
method: 'coinbase_fetchPermissions';
params: [{
account: Address;
chainId: `0x${string}`;
spender: Address;
}];
};
export type EmptyFetchPermissionsRequest = Omit<FetchPermissionsRequest, 'params'> & {
params: undefined;
};
/**
* Represents a spending permission with limits
*/
export type SpendPermission = {
/** UTC timestamp for when the permission was granted */
createdAt?: number;
/** Hash of the permission in hex format */
permissionHash?: string;
/** Cryptographic signature in hex format */
signature: string;
/** Chain ID */
chainId?: number;
/** The permission details */
permission: {
/** Wallet address of the account */
account: string;
/** Address of the contract/entity allowed to spend */
spender: string;
/** Address of the token being spent */
token: string;
/** Maximum amount allowed as base 10 numeric string */
allowance: string;
/** Time period in seconds */
period: number;
/** Start time in unix seconds */
start: number;
/** Expiration time in unix seconds */
end: number;
/** Salt as base 10 numeric string */
salt: string;
/** Additional data in hex format */
extraData: string;
};
};
export type FetchPermissionsResponse = {
permissions: SpendPermission[];
};
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