@opendatalabs/vana-sdk
Version:
A TypeScript library for interacting with Vana Network smart contracts.
114 lines • 4.31 kB
JavaScript
;
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var utils_exports = {};
__export(utils_exports, {
createPlatformAdapter: () => createPlatformAdapter,
createPlatformAdapterFor: () => createPlatformAdapterFor,
detectPlatform: () => detectPlatform,
getPlatformCapabilities: () => getPlatformCapabilities,
isPlatformSupported: () => isPlatformSupported
});
module.exports = __toCommonJS(utils_exports);
function detectPlatform() {
if (typeof process !== "undefined" && process.versions && process.versions.node) {
return "node";
}
if (typeof window !== "undefined" && typeof document !== "undefined") {
return "browser";
}
return "node";
}
async function createPlatformAdapter() {
const platform = detectPlatform();
try {
if (platform === "node") {
if (typeof window !== "undefined") {
throw new Error(
"NodePlatformAdapter is not available in browser environments. Use BrowserPlatformAdapter instead."
);
}
const moduleName = "./node";
const { NodePlatformAdapter } = await import(moduleName);
return new NodePlatformAdapter();
} else {
const { BrowserPlatformAdapter } = await import("./browser");
return new BrowserPlatformAdapter();
}
} catch (error) {
throw new Error(
`Failed to create platform adapter for ${platform}: ${error instanceof Error ? error.message : "Unknown error"}`
);
}
}
async function createPlatformAdapterFor(platformType) {
try {
if (platformType === "node") {
if (typeof window !== "undefined") {
throw new Error(
"NodePlatformAdapter is not available in browser environments. Use BrowserPlatformAdapter instead."
);
}
const moduleName = "./node";
const { NodePlatformAdapter } = await import(moduleName);
return new NodePlatformAdapter();
} else {
const { BrowserPlatformAdapter } = await import("./browser");
return new BrowserPlatformAdapter();
}
} catch (error) {
throw new Error(
`Failed to create platform adapter for ${platformType}: ${error instanceof Error ? error.message : "Unknown error"}`
);
}
}
function isPlatformSupported(platformType) {
const currentPlatform = detectPlatform();
return currentPlatform === platformType;
}
function getPlatformCapabilities() {
const platform = detectPlatform();
return {
platform,
crypto: {
webCrypto: typeof crypto !== "undefined" && crypto.subtle,
nodeCrypto: typeof process !== "undefined" && process.versions && process.versions.node
},
fetch: typeof fetch !== "undefined" || typeof globalThis.fetch !== "undefined",
streams: typeof ReadableStream !== "undefined"
};
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
createPlatformAdapter,
createPlatformAdapterFor,
detectPlatform,
getPlatformCapabilities,
isPlatformSupported
});
//# sourceMappingURL=utils.cjs.map