Sign Transaction

import * as fcl from "@onflow/fcl"
​
const SIMPLE_TRANSACTION = `\
transaction {
  execute {
    log("Hello World!!")
  }
}
`
​
// Get latest block info
const blockResponse = await fcl.send([
  fcl.getLatestBlock(),
])
​
// Decode block info
const block = await fcl.decode(blockResponse)
​
// Send transaction
const tx = await fcl.send([
  fcl.transaction(SIMPLE_TRANSACTION),
  fcl.proposer(fcl.currentUser().authorization),
  fcl.payer(fcl.currentUser().authorization),
  fcl.ref(block.id),
])
​

import * as fcl from "@onflow/fcl"
​
// Monitor transaction result
fcl
  .tx(tx)
  .subscribe(console.log) // fires everytime tx status updates
​