66 lines
2.9 KiB
JavaScript
66 lines
2.9 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.BaseWallet = void 0;
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const index_js_1 = require("../address/index.js");
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const index_js_2 = require("../hash/index.js");
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const index_js_3 = require("../providers/index.js");
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const index_js_4 = require("../transaction/index.js");
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const index_js_5 = require("../utils/index.js");
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class BaseWallet extends index_js_3.AbstractSigner {
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address;
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#signingKey;
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constructor(privateKey, provider) {
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super(provider);
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this.#signingKey = privateKey;
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const address = (0, index_js_4.computeAddress)(this.signingKey.publicKey);
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(0, index_js_5.defineProperties)(this, { address });
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}
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// Store these in getters to reduce visibility in console.log
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get signingKey() { return this.#signingKey; }
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get privateKey() { return this.signingKey.privateKey; }
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async getAddress() { return this.address; }
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connect(provider) {
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return new BaseWallet(this.#signingKey, provider);
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}
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async signTransaction(_tx) {
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// Replace any Addressable or ENS name with an address
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const tx = Object.assign({}, _tx, await (0, index_js_5.resolveProperties)({
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to: (_tx.to ? (0, index_js_1.resolveAddress)(_tx.to, this.provider) : undefined),
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from: (_tx.from ? (0, index_js_1.resolveAddress)(_tx.from, this.provider) : undefined)
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}));
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if (tx.from != null) {
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if ((0, index_js_1.getAddress)(tx.from) !== this.address) {
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index_js_5.logger.throwArgumentError("transaction from address mismatch", "tx.from", _tx.from);
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}
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delete tx.from;
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}
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// Build the transaction
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const btx = index_js_4.Transaction.from(tx);
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btx.signature = this.signingKey.sign(btx.unsignedHash);
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return btx.serialized;
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}
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async signMessage(message) {
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return this.signingKey.sign((0, index_js_2.hashMessage)(message)).serialized;
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}
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async signTypedData(domain, types, value) {
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// Populate any ENS names
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const populated = await index_js_2.TypedDataEncoder.resolveNames(domain, types, value, async (name) => {
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if (this.provider == null) {
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return index_js_5.logger.throwError("cannot resolve ENS names without a provider", "UNSUPPORTED_OPERATION", {
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operation: "resolveName",
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info: { name }
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});
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}
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const address = await this.provider.resolveName(name);
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if (address == null) {
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return index_js_5.logger.throwError("unconfigured ENS name", "UNCONFIGURED_NAME", {
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value: name
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});
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}
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return address;
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});
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return this.signingKey.sign(index_js_2.TypedDataEncoder.hash(populated.domain, types, populated.value)).serialized;
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}
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}
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exports.BaseWallet = BaseWallet;
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//# sourceMappingURL=base-wallet.js.map
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