How to use

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• This command wrapper web3.js and introduce simple cli commands to query balance and call contract with ETH, quorum, etc...
• Put long parameters in the config file, such as abi, private key, etc...
• The parameters fill in the console have a higher priority.

1. Install tw-eth-cli

npm install tw-eth-cli -g

2. config

default config path is ~/tw-eth-cli-config.js

| config | comment | | --- | --- | | url | url of web3.js | | fromAddress | from Address, used in transfer | | toAddress | to Address, used in transfer | | fromAddressPK | from Address private key, sign a transaction | | contractAddress |contract address, used in callContract | | raw | decode raw transaction | | hash | transaction hash, used in getTx | | password | transfer by personal account | | money | how many tokens to transfer | | abi | abi of contract |

3. Details, all commands

tw-eth-cli

4. Help

tw-eth-cli help <commmand>

tw-eth-cli <commmand> -h

5. Transfer ERC20

tw-eth-cli transferWithPassword -t <address> -m <money>

transferWithPassword use accounts in the web3.eth.personal

tw-eth-cli transfer -t <address> -m <money>

this command design for ERC20, if you want to transfer ETH, please use transferEth

6. decode raw transaction

tw-eth-cli decode --config <config.js>

input raw, abi in config file. If you have abi, the data in raw can be decoded.

7. Get transaction by hash.

tw-eth-cli getTx --config <config.js>

You can config hash. abi in config file. If you have abi, the data in logs can be decoded.

8. Get block transactions.

tw-eth-cli getBlockTxs

default size is 100.

9. txpool, check pool status

tw-eth-cli pool -c status

tw-eth-cli pool -c content

tw-eth-cli pool -c inspect

-u ，replace url in config.

10. Verify signature.

tw-eth-cli recoverTx

11. Balance Of ETH and ERC20.

tw-eth-cli balanceOf -f <address>

12. Generate public key and address from private key.

tw-eth-cli inspect -k <privateKey>

13. Read Keystore.

tw-eth-cli keystore -f <key.json>

14. Transfer ETH.

tw-eth-cli transferEth -t <address> -m <money>

tw-eth-cli transferEthWithPassword -f <address> -t <address> -m <money>

15. Call Contract.

tw-eth-cli callContract -m <method name> -p <parameter1>,<parameter2> --config <config file path>

tw-eth-cli callContractReturnValue -m <method name> -p <parameter1>,<parameter2> --config <config file path>

16. Sign and verify

// sign
tw-eth-cli sign -m <message> -k <privateKey>

// verify
tw-eth-cli recover -m <message> -s <signature>

// get address and compare
tw-eth-cli inspect -k <privateKey>

17 Sign and return transaction

tw-eth-cli signRawTx -m <method> -p <parameters>

after get raw tx, you can use decode cmd to parse it.