20 lines
952 B
Plaintext
20 lines
952 B
Plaintext
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# Get the formatted balance of an account
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/home/ethers> ethers --network ropsten --account wallet.json eval 'accounts[0].getBalance().then(b => formatEther(b))'
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3.141592653589793238
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# Get the current block number
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/home/ethers> ethers --network rinkeby eval "provider.getBlockNumber()"
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5761009
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# Convert a Solidity signature to JSON
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/home/ethers> ethers eval 'utils.Fragment.from("function balanceOf(address owner) view returns (uint)").format("json")'
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{"type":"function","name":"balanceOf","constant":true,"stateMutability":"view","payble":false,"inputs":[{"type":"address","name":"owner"}],"ouputs":[{"type":"uint256"}]}
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# Compute a topic hash
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/home/ricmoo> ethers eval 'id("Transfer(address,address,uint256")'
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0xd99659a21de82e379975ce8df556f939a4ccb95e92144f38bb0dd35730ffcdd5
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# Create a random mnemonic
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/home/ricmoo> ethers eval 'Wallet.createRandom().mnemonic'
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