A tiny command line utility for learning and developing on Ethereum.
Implemented as a commanderJS wrapper around the ethersJS, where possible it uses the same function signatures.
The most convenient way is to install the package globally, that you can run ethy <command> from any directory.
npm i -g ethy
ethy --help
Commands:
getBalance [options] <addressOrName> get the balance of an account
lookupAddress [options] <address> lookup the ENS name associated with an address
resolveName [options] <name> lookup the address associated with an ENS name
getGasPrice [options] returns current estimated gas price
convertWei <amount> returns input amount in wei, gwei and eth
keccak256 <input> returns the KECCAK256 hash of the text bytes
help [command] display help for command
Get the eth balance of an address or ENS name.
$ ethy getBalance vitalik.eth
3207.586970447020180416 eth
You can optionally specify network to target testnets.
$ ethy getBalance 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 --network rinkeby
0.410338958929449048 eth
Another common operation is resolving ENS names in both directions
$ ethy resolveName vitalik.eth
0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045
$ ethy lookupAddress 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045
vitalik.eth
$ ethy getGasPrice
27.872450494 gwei
Much quicker than googling wei to eth converter five times a day
$ ethy convertWei 100000000000
100.0 gwei
0.0000001 eth
Check the keccak256 hash value of a string
$ ethy keccak256 "hello world"
0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad
FAQs
Tiny command line utils for ethereum development and learning
The npm package ethy receives a total of 2 weekly downloads. As such, ethy popularity was classified as not popular.
We found that ethy demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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