Types and interfaces

List of important types.

declare type InitParams = {
    appName: string;
    sessionParams: SessionParameters;
    paymasterParams?: PaymasterParameters;
    webwalletUrl?: string;
    environment?: keyof typeof ENVIRONMENTS;
    provider?: ProviderInterface;
};

type SessionParameters = {
  allowedMethods: Array<{
    contract: string;
    selector: string;
  }>;
  validityDays?: number;
};

type PaymasterParameters = {
    baseUrl?: string;
    apiKey?: string;
    tokenAddress?: Address;
};

type ConnectResponse = {
    account: SessionAccount;
    user?: User;
    callbackData?: string;
    approvalTransactionHash?: string;
    approvalRequestsCalls?: Call[];
    deploymentPayload?: AccountDeploymentPayload;  
};

interface SessionAccountInterface extends AccountInterface {
  isDeployed(): Promise<boolean>;
  getDeploymentPayload(): Promise<DeployAccountContractPayload>;
  getOutsideExecutionPayload({ calls }: { calls: Call[] }): Promise<Call>;
  getSessionStatus(): SessionStatus; // "VALID" | "EXPIRED" | "INVALID_SCOPE"
  signMessageFromOutside(typedData: TypedData, calls: Call[]): Promise<ArraySignatureType>;
}

declare interface ArgentWebWalletInterface {
    provider: ProviderInterface;
    sessionAccount?: SessionAccountInterface;
    isConnected(): Promise<boolean>;
    connect(): Promise<ConnectResponse | undefined>;
    requestConnection({ callbackData, approvalRequests, }: {
        callbackData?: string;
        approvalRequests?: ApprovalRequest[];
    }): Promise<ConnectResponse | undefined>;
    requestApprovals(approvalRequests: ApprovalRequest[]): Promise<string>;
    exportSignedSession(): Promise<SignedSession | undefined>;
    clearSession(): Promise<void>;
}