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@safient/core

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JavaScript SDK to manage safes and interact with Safient protocol.

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"use strict"; var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } return new (P || (P = Promise))(function (resolve, reject) { function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } step((generator = generator.apply(thisArg, _arguments || [])).next()); }); }; Object.defineProperty(exports, "__esModule", { value: true }); exports.generateSignature = void 0; const ethers_1 = require("ethers"); const generateMessageForEntropy = (ethereum_address, application_name) => { return ('Sign this message to generate your Safient Identity for the following address \n' + ethereum_address + '\n This identity lets the application to authenticate to the Safient Protocol \n' + '\n' + '\n' + 'IMPORTANT: Only sign this message if you trust the application and the origin is https://safient.io '); }; const generateSignature = (signer) => __awaiter(void 0, void 0, void 0, function* () { let signedText; const userAddress = yield signer.getAddress(); const message = generateMessageForEntropy(userAddress, 'Safient'); signedText = yield signer.signMessage(message); const hash = ethers_1.utils.keccak256(signedText); const seed = hash // @ts-ignore .replace('0x', '') // @ts-ignore .match(/.{2}/g) .map((hexNoPrefix) => ethers_1.BigNumber.from('0x' + hexNoPrefix).toNumber()); return seed; }); exports.generateSignature = generateSignature;