New: web3js

lemooljiang (73)in hive-180932 • 3 years ago
web3.js离线生成帐户 / 学习智能合约#50
前面尝试过用ether.js来生成帐户，但平时开发不是很常用这个库，所以想换成web3.js来试试。总体来说，web3.js在以太坊帐户方面不是很全面，比如助记词生成这个功能就没有。还有就是有些keystore解密时会出现一些错误，努力排查很久也不知原因何在。但用ether.js时却又完全没问题！到此，对比之下，在帐户这方面还是尽量用ether.js较好。 //nodejs
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milad1990 (25)in solidity • 3 years ago
Web3js -> Solidity
When integrating with the Ethereum blockchain network using web3js, we have 2 methods to interact with smart contract methods. call( ): for methods that do not change the state of the…
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sevaev (53)in bot • 4 years ago
JAGUAR CRYPTO BOT 8% в месяц прибыли
Сегодня состоялся листинг на биржу bitforex монеты ZYX. Ракета полетела. Закупаемся и увеличиваем количество монет просто держа их в боте. JAGUAR CRYPTO BOT Проект JaguarCrypto дает…
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sevaev (53)in zyx • 4 years ago
JaguarCryptoBot - майнинг монеты ZYX на POS
🔥 Проект только стартовал. Большая вероятность словить ИКСЫ. Зарабатываем просто держа монеты на кошельке! JAGUAR CRYPTO BOT Проект JaguarCrypto дает возможность получать доход за счет…
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sevaev (53)in zyx • 4 years ago
Доход за счет коллективного POS-майнинга криптовалюты ZYX Network
JAGUAR CRYPTO BOT Проект JaguarCrypto дает возможность получать доход за счет коллективного POS-майнинга криптовалюты ZYX Network. 🌐Преимущества проекта JAGUAR CRYPTO и криптовалюты ZYX🌐…
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chaimyu (58)in cn • 7 years ago
sendSignedTransaction错误情况
最近有个小任务，调用eth.sendSignedTransaction()发送已签名交易，同时要尽可能的处理这个调用的错误情况，这方面的文档资料也不多，边测边做记录！用web3js发送已签名交易错误测试初始数据如下，以下的记录都是针对此数据进行修改测试： var rawTx = {
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aro.steem (62)in ethereum • 7 years ago
Development Mode On
Input Coffee Output Code :D Long Day Here With My Fuckn Team Around #Java #Js #Truffle #Solidity #Ethereum #Web3
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kaipark (51)in kr • 8 years ago
Web3js 를 이용한 이더리움 네트워크 구분
Ethereum 은 현재 크게는 메인넷(Mainnet)과 테스트넷(Testnet, Ropsten, Kovan, Rinkeby)가 있다. ENS(Ethereum Name Service) 를 들어가보면 Ropsten 네트워크로 접속시에는 다음과 같이 메인넷에 대한 내용이 나온다. 그리고 메인넷에 들어가면 다음과 같이 나온다. ENS는…
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