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RollupCore.sol Spec

getNode(uint256 nodeNum) → contract INode (public)

Get the address of the Node contract for the given node

  • nodeNum: Index of the node

Returns: Address: of the Node contract

getStakerAddress(uint256 stakerNum) → address (public)

Get the address of the staker at the given index

  • stakerNum: Index of the staker

Returns: Address: of the staker

isStaked(address staker) → bool (public)

Check whether the given staker is staked

  • staker: Staker address to check

Returns: True: or False for whether the staker was staked

latestStakedNode(address staker) → uint256 (public)

Get the latest staked node of the given staker

  • staker: Staker address to lookup

Returns: Latest: node staked of the staker

currentChallenge(address staker) → address (public)

Get the current challenge of the given staker

  • staker: Staker address to lookup

Returns: Current: challenge of the staker

amountStaked(address staker) → uint256 (public)

Get the amount staked of the given staker

  • staker: Staker address to lookup

Returns: Amount: staked of the staker

zombieAddress(uint256 zombieNum) → address (public)

Get the original staker address of the zombie at the given index

  • zombieNum: Index of the zombie to lookup

Returns: Original: staker address of the zombie

zombieLatestStakedNode(uint256 zombieNum) → uint256 (public)

Get Latest node that the given zombie at the given index is staked on

  • zombieNum: Index of the zombie to lookup

Returns: Latest: node that the given zombie is staked on

zombieCount() → uint256 (public)

Returns: Current: number of un-removed zombies

isZombie(address staker) → bool (public)

withdrawableFunds(address owner) → uint256 (public)

Get the amount of funds withdrawable by the given address

  • owner: Address to check the funds of

Returns: Amount: of funds withdrawable by owner

firstUnresolvedNode() → uint256 (public)

If all nodes have been resolved, this will be latestNodeCreated + 1

Returns: Index: of the first unresolved node

latestConfirmed() → uint256 (public)

Returns: Index: of the latest confirmed node

latestNodeCreated() → uint256 (public)

Returns: Index: of the latest rollup node created

lastStakeBlock() → uint256 (public)

Returns: Ethereum: block that the most recent stake was created

stakerCount() → uint256 (public)

Returns: Number: of active stakers currently staked

getNodeHash(uint256 index) → bytes32 (public)

Returns: Node: hash as of this node number