@okxweb3/coin-flow
v1.0.3
Published
Flow SDK is used to interact with the Flow blockchain, it contains various functions can be used to web3 wallet.
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@okxweb3/coin-flow
Flow SDK is used to interact with the Flow blockchain, it contains various functions can be used to web3 wallet.
Installation
Npm
To obtain the latest version, simply require the project using npm :
npm install @okxweb3/coin-flow
Usage
Verify address
const b = validateAddress("0x95da9cfb6eb92daf")
console.info(b)
Create new account transaction
const publicKeyHex = 'eb9c46556b51ba101be8392a16fb9a33e78d268c21269b9cdd7091246e16c3200fc74e4a75539ff5f265bd9af84dcc5001615a1a91757df103fcdfdcb0a1c4bc';
const payer = '0x67e94015e6472711';
const refBlockId = '5b16b81239e950261b54583ef3cfd3837977ab85a3149d6b75e297b3b7c0ebf2';
const payerSequenceNumber = 0;
const gasLimit = 9999;
const tx = CreateNewAccountTx(publicKeyHex, payer, refBlockId, payerSequenceNumber, gasLimit);
const signPrivKeyHex = "bdd80f4421968142b3a4a6c27a1d84a3623384d085a04a895f109fd8d49cef0a"
const signAddr = "0x67e94015e6472711"
const signed = signTransaction(tx, [], [{id: 0, address: signAddr, private_key: signPrivKeyHex}])
const httpTx = transactionToHTTP(signed)
console.info(httpTx)
Sign transaction
const payer = '0x67e94015e6472711';
const refBlockId = '5cf95880b48e6cbe5a7f9ec60daa0942910b6b93f45022fbbc1e08a0e1999b38';
const payerSequenceNumber = 2;
const gasLimit = 9999;
const amount = "1.000000"
const toAddr = "0x95da9cfb6eb92daf"
const tx = CreateTransferTx(amount, toAddr, payer, refBlockId, payerSequenceNumber, gasLimit);
const signPrivKeyHex = "bdd80f4421968142b3a4a6c27a1d84a3623384d085a04a895f109fd8d49cef0a"
const signAddr = "0x67e94015e6472711"
const signed = signTransaction(tx, [], [{id: 0, address: signAddr, private_key: signPrivKeyHex}])
console.info(signed)
const httpTx = transactionToHTTP(signed)
console.info(httpTx)
License
Current package is MIT licensed.