WebThe code example will also work for token -> ether and ether -> token conversions. ... ethers includes a BN utils library for BigNumber variables, which we shall also instantiate for convenience. The node-fetch module is used for making API queries // Importing the relevant packages. const ethers = require ('ethers'); const BN = ethers. BigNumber; WebNov 29, 2024 · I made a little dig into code the of ethers.js and found that they are using their own implementation of bignumber. So when I (and the others I suppose) talk about bignumber.js, ethers got their own implementation. In beta.36 ethers.js was introduced to web3-eth-abi and since than it's not functioning with bignumber.js. leonprou on 4 Feb 2024
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WebAsserts that the logs in receipt contain an event with name eventName and arguments that match those specified in eventArgs. receipt should be an object returned by either a web3 Contract or a truffle-contract call. const web3Receipt = await MyWeb3Contract. methods. foo ( 'bar' ). send (); expectEvent (web3Receipt, 'Foo', { value: 'bar ... WebNov 8, 2024 · The issue is that ether (and most ERC20 tokens) only support 18 decimals. So what I use is a simple function to round the string down before I pass it to ethers.utils.parseEther function roundCryptoValueString ( str , decimalPlaces = 18 ) { const arr = str . split ( "." clockshark trial
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WebAug 13, 2024 · Khoản đầu tư này sẽ cho phép Nexus Mutual nhận được lợi nhuận từ việc nắm giữ ETH của mình. Nexus Mutual sẽ chuyển 29 triệu đô la trong quỹ kho bạc sang Maple Finance. Theo tài liệu đề xuất, chỉ 20% ether trong quỹ vốn của nó là tạo ra thu nhập cho bảo hiểm DeFi. 20% này có ... WebApr 9, 2024 · “@LeoHangTime @0xAA_Science @WTFAcademy_ @ethersproject The v5 branch is 3 years old, and a lot has changed in both JavaScript (including TypeScript) and Ethereum. The main advantage of v6 is being able to make use of these features, such as native BigInt instead of BigNumber and more flexible contract meta-classes with ES … WebFeb 2, 2024 · Change String(0.11 * 1000000000000000000) to "11e+17", or use BigNumber (or explain in your question how exactly you have tried using BigNumber). – … clockshark time tracking reviews