111 lines
3.9 KiB
TypeScript
111 lines
3.9 KiB
TypeScript
/**
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* About ENS Resolver
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*
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* @_section: api/providers/ens-resolver:ENS Resolver [about-ens-rsolver]
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*/
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import type { BytesLike } from "../utils/index.js";
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import type { AbstractProvider, AbstractProviderPlugin } from "./abstract-provider.js";
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import type { Provider } from "./provider.js";
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/**
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* The type of data found during a steip during avatar resolution.
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*/
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export type AvatarLinkageType = "name" | "avatar" | "!avatar" | "url" | "data" | "ipfs" | "erc721" | "erc1155" | "!erc721-caip" | "!erc1155-caip" | "!owner" | "owner" | "!balance" | "balance" | "metadata-url-base" | "metadata-url-expanded" | "metadata-url" | "!metadata-url" | "!metadata" | "metadata" | "!imageUrl" | "imageUrl-ipfs" | "imageUrl" | "!imageUrl-ipfs";
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/**
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* An individual record for each step during avatar resolution.
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*/
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export interface AvatarLinkage {
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type: AvatarLinkageType;
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value: string;
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}
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/**
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* When resolving an avatar for an ENS name, there are many
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* steps involved, fetching metadata, validating results, et cetera.
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*
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* Some applications may wish to analyse this data, or use this data
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* to diagnose promblems, so an **AvatarResult** provides details of
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* each completed step during avatar resolution.
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*/
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export interface AvatarResult {
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linkage: Array<AvatarLinkage>;
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url: null | string;
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}
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/**
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* A provider plugin super-class for processing multicoin address types.
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*/
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export declare abstract class MulticoinProviderPlugin implements AbstractProviderPlugin {
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readonly name: string;
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constructor(name: string);
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connect(proivder: Provider): MulticoinProviderPlugin;
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supportsCoinType(coinType: number): boolean;
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encodeAddress(coinType: number, address: string): Promise<string>;
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decodeAddress(coinType: number, data: BytesLike): Promise<string>;
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}
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/**
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* A basic multicoin provider plugin.
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*/
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export declare class BasicMulticoinProviderPlugin extends MulticoinProviderPlugin {
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constructor();
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}
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/**
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* A connected object to a resolved ENS name resolver, which can be
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* used to query additional details.
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*/
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export declare class EnsResolver {
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#private;
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/**
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* The connected provider.
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*/
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provider: AbstractProvider;
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/**
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* The address of the resolver.
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*/
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address: string;
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/**
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* The name this resovler was resolved against.
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*/
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name: string;
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constructor(provider: AbstractProvider, address: string, name: string);
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/**
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* Resolves to true if the resolver supports wildcard resolution.
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*/
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supportsWildcard(): Promise<boolean>;
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/**
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* Resolves to the address for %%coinType%% or null if the
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* provided %%coinType%% has not been configured.
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*/
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getAddress(coinType?: number): Promise<null | string>;
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/**
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* Resovles to the EIP-643 text record for %%key%%, or ``null``
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* if unconfigured.
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*/
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getText(key: string): Promise<null | string>;
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/**
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* Rsolves to the content-hash or ``null`` if unconfigured.
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*/
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getContentHash(): Promise<null | string>;
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/**
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* Resolves to the avatar url or ``null`` if the avatar is either
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* unconfigured or incorrectly configured (e.g. references an NFT
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* not owned by the address).
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*
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* If diagnosing issues with configurations, the [[_getAvatar]]
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* method may be useful.
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*/
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getAvatar(): Promise<null | string>;
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/**
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* When resolving an avatar, there are many steps involved, such
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* fetching metadata and possibly validating ownership of an
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* NFT.
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*
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* This method can be used to examine each step and the value it
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* was working from.
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*/
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_getAvatar(): Promise<AvatarResult>;
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static getEnsAddress(provider: Provider): Promise<string>;
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/**
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* Resolve to the ENS resolver for %%name%% using %%provider%% or
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* ``null`` if unconfigured.
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*/
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static fromName(provider: AbstractProvider, name: string): Promise<null | EnsResolver>;
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}
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