35 lines
899 B
TypeScript
35 lines
899 B
TypeScript
import debug from "debug";
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const dbg = debug("upend:wasm");
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export abstract class UpEndWasmExtensions {
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private initialized = false;
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private initPromise: Promise<void> | undefined = undefined;
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protected abstract _init(): Promise<void>;
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public async init(): Promise<void> {
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if (!this.initialized) {
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if (!this.initPromise) {
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this.initPromise = this._init();
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}
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await this.initPromise;
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this.initialized = true;
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dbg("WASM extensions initialized.");
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}
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}
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public abstract addr_to_components(address: string): AddressComponents;
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public abstract components_to_addr(components: AddressComponents): string;
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public abstract AddressTypeConstants: AddressTypeConstants;
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}
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export interface AddressTypeConstants {
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Attribute: string;
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Hash: string;
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Url: string;
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Uuid: string;
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}
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export interface AddressComponents {
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t: string;
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c?: string;
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}
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