import FungibleToken from 0xf233dcee88fe0abe import FlowToken from 0x1654653399040a61 import FlowIDTableStaking from 0x8624b52f9ddcd04a import LockedTokens from 0x8d0e87b65159ae63 import FlowStakingCollection from 0x8d0e87b65159ae63 /// This transaction sets up an account to use a staking collection /// It will work regardless of whether they have a regular account, a two-account locked tokens setup, /// or staking objects stored in the unlocked account transaction { prepare(signer: AuthAccount) { // If there isn't already a staking collection if signer.borrow<&FlowStakingCollection.StakingCollection>(from: FlowStakingCollection.StakingCollectionStoragePath) == nil { // Create private capabilities for the token holder and unlocked vault let lockedHolder = signer.link<&LockedTokens.TokenHolder>(/private/flowTokenHolder, target: LockedTokens.TokenHolderStoragePath)! let flowToken = signer.link<&FlowToken.Vault>(/private/flowTokenVault, target: /storage/flowTokenVault)! // Create a new Staking Collection and put it in storage if lockedHolder.check() { signer.save(<-FlowStakingCollection.createStakingCollection(unlockedVault: flowToken, tokenHolder: lockedHolder), to: FlowStakingCollection.StakingCollectionStoragePath) } else { signer.save(<-FlowStakingCollection.createStakingCollection(unlockedVault: flowToken, tokenHolder: nil), to: FlowStakingCollection.StakingCollectionStoragePath) } // Create a public link to the staking collection signer.link<&FlowStakingCollection.StakingCollection{FlowStakingCollection.StakingCollectionPublic}>( FlowStakingCollection.StakingCollectionPublicPath, target: FlowStakingCollection.StakingCollectionStoragePath ) } // borrow a reference to the staking collection let collectionRef = signer.borrow<&FlowStakingCollection.StakingCollection>(from: FlowStakingCollection.StakingCollectionStoragePath) ?? panic("Could not borrow staking collection reference") // If there is a node staker object in the account, put it in the staking collection if signer.borrow<&FlowIDTableStaking.NodeStaker>(from: FlowIDTableStaking.NodeStakerStoragePath) != nil { let node <- signer.load<@FlowIDTableStaking.NodeStaker>(from: FlowIDTableStaking.NodeStakerStoragePath)! collectionRef.addNodeObject(<-node, machineAccountInfo: nil) } // If there is a delegator object in the account, put it in the staking collection if signer.borrow<&FlowIDTableStaking.NodeDelegator>(from: FlowIDTableStaking.DelegatorStoragePath) != nil { let delegator <- signer.load<@FlowIDTableStaking.NodeDelegator>(from: FlowIDTableStaking.DelegatorStoragePath)! collectionRef.addDelegatorObject(<-delegator) } } }

Transaction

One of the accounts in this transaction does not have enough flow to pay for storage. Ensure that the account you are adding data to has enough flow before trying again.