/**
 * What Coinbase's payment page says about itself, as the client acts on it.
 *
 * The page posts one-directional events; nothing answers them. Their polling
 * reaches the transfer before ours does, so its verdict is read here rather
 * than waited on; everything else past `PAID` arrives as progress.
 */
export type CoinbaseOnrampEvent = 
/** The pay button is drawn and can be pressed. */
{
    kind: 'READY';
}
/** The user paid and the transaction started. */
 | {
    kind: 'PAID';
}
/** Their polling saw the crypto sent. Terminal, and good. */
 | {
    kind: 'SUCCEEDED';
}
/** The user dismissed the payment sheet; the button is still there. */
 | {
    kind: 'CANCELLED';
}
/** Terminal for this page: the code is Coinbase's, and localized. */
 | {
    kind: 'FAILED';
    code: string;
    message?: string;
}
/** Named for the log, acted on by nothing. */
 | {
    kind: 'PROGRESS';
    name: string;
};
/**
 * Reads one posted message, or `undefined` for anything this page did not
 * send — a WebView's message channel is shared with whatever the page loads.
 */
export declare function readOnrampEvent(raw: string): CoinbaseOnrampEvent | undefined;
//# sourceMappingURL=coinbaseOnrampEvents.d.ts.map