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promiEvent.d.ts
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promiEvent.d.ts
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import { TransactionReceipt } from "./types";
type PromiEventType = "transactionHash" | "receipt" | "confirmation" | "error";
export default interface PromiEvent<T> extends Promise<T> {
once(
type: "transactionHash",
handler: (receipt: string) => void
): PromiEvent<T>;
once(
type: "receipt",
handler: (receipt: TransactionReceipt) => void
): PromiEvent<T>;
once(
type: "confirmation",
handler: (confNumber: number, receipt: TransactionReceipt) => void
): PromiEvent<T>;
once(type: "error", handler: (error: Error) => void): PromiEvent<T>;
once(
type: PromiEventType,
handler: (error: Error | TransactionReceipt | string) => void
): PromiEvent<T>;
on(
type: "transactionHash",
handler: (receipt: string) => void
): PromiEvent<T>;
on(
type: "receipt",
handler: (receipt: TransactionReceipt) => void
): PromiEvent<T>;
on(
type: "confirmation",
handler: (confNumber: number, receipt: TransactionReceipt) => void
): PromiEvent<T>;
on(type: "error", handler: (error: Error) => void): PromiEvent<T>;
on(
type: "error" | "confirmation" | "receipt" | "transactionHash",
handler: (error: Error | TransactionReceipt | string) => void
): PromiEvent<T>;
}