"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.Network = void 0; const index_js_1 = require("../transaction/index.js"); const index_js_2 = require("../utils/index.js"); const plugins_network_js_1 = require("./plugins-network.js"); /* * * * // Networks which operation against an L2 can use this plugin to // specify how to access L1, for the purpose of resolving ENS, // for example. export class LayerOneConnectionPlugin extends NetworkPlugin { readonly provider!: Provider; // @TODO: Rename to ChainAccess and allow for connecting to any chain constructor(provider: Provider) { super("org.ethers.plugins.layer-one-connection"); defineProperties(this, { provider }); } clone(): LayerOneConnectionPlugin { return new LayerOneConnectionPlugin(this.provider); } } */ /* * * * export class PriceOraclePlugin extends NetworkPlugin { readonly address!: string; constructor(address: string) { super("org.ethers.plugins.price-oracle"); defineProperties(this, { address }); } clone(): PriceOraclePlugin { return new PriceOraclePlugin(this.address); } } */ // Networks or clients with a higher need for security (such as clients // that may automatically make CCIP requests without user interaction) // can use this plugin to anonymize requests or intercept CCIP requests // to notify and/or receive authorization from the user /* * * * export type FetchDataFunc = (req: Frozen) => Promise; export class CcipPreflightPlugin extends NetworkPlugin { readonly fetchData!: FetchDataFunc; constructor(fetchData: FetchDataFunc) { super("org.ethers.plugins.ccip-preflight"); defineProperties(this, { fetchData }); } clone(): CcipPreflightPlugin { return new CcipPreflightPlugin(this.fetchData); } } */ const Networks = new Map(); // @TODO: Add a _ethersNetworkObj variable to better detect network ovjects class Network { #props; constructor(name, _chainId) { const chainId = (0, index_js_2.getBigInt)(_chainId); const plugins = new Map(); this.#props = { name, chainId, plugins }; } toJSON() { return { name: this.name, chainId: this.chainId }; } get name() { return (0, index_js_2.getStore)(this.#props, "name"); } set name(value) { (0, index_js_2.setStore)(this.#props, "name", value); } get chainId() { return (0, index_js_2.getStore)(this.#props, "chainId"); } set chainId(value) { (0, index_js_2.setStore)(this.#props, "chainId", (0, index_js_2.getBigInt)(value, "chainId")); } get plugins() { return Array.from(this.#props.plugins.values()); } attachPlugin(plugin) { if (this.#props.plugins.get(plugin.name)) { throw new Error(`cannot replace existing plugin: ${plugin.name} `); } this.#props.plugins.set(plugin.name, plugin.clone()); return this; } getPlugin(name) { return (this.#props.plugins.get(name)) || null; } // Gets a list of Plugins which match basename, ignoring any fragment getPlugins(basename) { return (this.plugins.filter((p) => (p.name.split("#")[0] === basename))); } clone() { const clone = new Network(this.name, this.chainId); this.plugins.forEach((plugin) => { clone.attachPlugin(plugin.clone()); }); return clone; } /* freeze(): Frozen { Object.freeze(this.#props); return this; } isFrozen(): boolean { return Object.isFrozen(this.#props); } */ computeIntrinsicGas(tx) { const costs = this.getPlugin("org.ethers.gas-cost") || (new plugins_network_js_1.GasCostPlugin()); let gas = costs.txBase; if (tx.to == null) { gas += costs.txCreate; } if (tx.data) { for (let i = 2; i < tx.data.length; i += 2) { if (tx.data.substring(i, i + 2) === "00") { gas += costs.txDataZero; } else { gas += costs.txDataNonzero; } } } if (tx.accessList) { const accessList = (0, index_js_1.accessListify)(tx.accessList); for (const addr in accessList) { gas += costs.txAccessListAddress + costs.txAccessListStorageKey * accessList[addr].storageKeys.length; } } return gas; } /** * Returns a new Network for the %%network%% name or chainId. */ static from(network) { // Default network if (network == null) { return Network.from("homestead"); } // Canonical name or chain ID if (typeof (network) === "number") { network = BigInt(network); } if (typeof (network) === "string" || typeof (network) === "bigint") { const networkFunc = Networks.get(network); if (networkFunc) { return networkFunc(); } if (typeof (network) === "bigint") { return new Network("unknown", network); } (0, index_js_2.throwArgumentError)("unknown network", "network", network); } // Clonable with network-like abilities if (typeof (network.clone) === "function") { const clone = network.clone(); //if (typeof(network.name) !== "string" || typeof(network.chainId) !== "number") { //} return clone; } // Networkish if (typeof (network) === "object") { if (typeof (network.name) !== "string" || typeof (network.chainId) !== "number") { (0, index_js_2.throwArgumentError)("invalid network object name or chainId", "network", network); } const custom = new Network((network.name), (network.chainId)); if (network.ensAddress || network.ensNetwork != null) { custom.attachPlugin(new plugins_network_js_1.EnsPlugin(network.ensAddress, network.ensNetwork)); } //if ((network).layerOneConnection) { // custom.attachPlugin(new LayerOneConnectionPlugin((network).layerOneConnection)); //} return custom; } return (0, index_js_2.throwArgumentError)("invalid network", "network", network); } /** * Register %%nameOrChainId%% with a function which returns * an instance of a Network representing that chain. */ static register(nameOrChainId, networkFunc) { if (typeof (nameOrChainId) === "number") { nameOrChainId = BigInt(nameOrChainId); } const existing = Networks.get(nameOrChainId); if (existing) { (0, index_js_2.throwArgumentError)(`conflicting network for ${JSON.stringify(existing.name)}`, "nameOrChainId", nameOrChainId); } Networks.set(nameOrChainId, networkFunc); } } exports.Network = Network; //# sourceMappingURL=network.js.map