paradigm-ctf-2021
hardhat-tracer
paradigm-ctf-2021 | hardhat-tracer | |
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2 | 4 | |
520 | 329 | |
0.0% | - | |
0.0 | 7.3 | |
over 1 year ago | 15 days ago | |
Solidity | TypeScript | |
- | MIT License |
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paradigm-ctf-2021
- I'm a senior dev with Solidity experience. Any advice on courses to get to a level I could be employed as a Solidity dev?
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Unlocking the Lockbox2 | ParadigmCTFâ22
Lockbox (the first) was very interesting challenge. I attempted it last year during the CTF, found it very tough. This yearâs challenge isnât any less. From seeming like you can do it, then making you feel like itâs literally impossible, Lockbox kept the reputation with it's 2nd iteration.
hardhat-tracer
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Error: call revert exception Uniswap getAmountsOut
Use hardhat-tracer to get more information, itâs really helpful for deep debug
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Unlocking the Lockbox2 | ParadigmCTFâ22
Now execute the tx, and you should see stage4 pass. Iâm using Hardhat framework to view the execution trace, using the hardhat-tracer plugin. (Sidenote: A great alternative is using Foundry and it also has tracing built-in).
- hardhat-tracer: see emitted events during your hardhat tests in the console
What are some alternatives?
lockbox2-rocks - Solution to the ParadigmCTF's Lockbox2 challenge
full-stack-ethereum - Building full stack apps with Solidity, Ethers.js, Hardhat, and The Graph
etk - evm toolkit
web3-blitz - A fullstack web3 solution for blitz.js
ethereumjs-monorepo - Monorepo for the Ethereum VM TypeScript Implementation
uniswap-v3-token-swap - example code of uniswapV3 token swaps with hardhat and ethersjs
ethers-repl - đȘ Ethers.js in Node.js REPL
solidity-template - A modern Solidity starter template for developing smart contracts.
evm-run - đ Run EVM code from console or file, on local or mainnet fork.
truffle - :warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.
TypeChain - đ TypeScript bindings for Ethereum smart contracts
Deadmans-Switch - Deadman's Switch. If the owner dies, the funds will be transferred to an emergency address