UNPKG

@crestfi/crest-bnb-sdk

Version:

1. [StreamClient](#crestfistreamclient) 1. [Installation](#installation) 2. [Environment Setup](#environment-setup) 3. [Run tests](#run-tests) 4. [Contracts](#contracts) 5. [Usage](#usage) 1. [Getting Signer Address](#getting-si

23 lines (22 loc) 1.11 kB
import type { Listener } from "@ethersproject/providers"; import type { Event, EventFilter } from "ethers"; export interface TypedEvent<TArgsArray extends Array<any> = any, TArgsObject = any> extends Event { args: TArgsArray & TArgsObject; } export interface TypedEventFilter<_TEvent extends TypedEvent> extends EventFilter { } export interface TypedListener<TEvent extends TypedEvent> { (...listenerArg: [...__TypechainArgsArray<TEvent>, TEvent]): void; } type __TypechainArgsArray<T> = T extends TypedEvent<infer U> ? U : never; export interface OnEvent<TRes> { <TEvent extends TypedEvent>(eventFilter: TypedEventFilter<TEvent>, listener: TypedListener<TEvent>): TRes; (eventName: string, listener: Listener): TRes; } export type MinEthersFactory<C, ARGS> = { deploy(...a: ARGS[]): Promise<C>; }; export type GetContractTypeFromFactory<F> = F extends MinEthersFactory<infer C, any> ? C : never; export type GetARGsTypeFromFactory<F> = F extends MinEthersFactory<any, any> ? Parameters<F["deploy"]> : never; export type PromiseOrValue<T> = T | Promise<T>; export {};