staking state

rewardPerBlock

precision

account

accounts

// address string -> \*account

totalStaked

rewardPerTokenAcc

// global accumulator, scaled by precision

lastUpdateBlock

computeRewardPerToken

computeRewardPerToken advances the accumulator by the rewards earned per staked unit over \`elapsed\` blocks. With no stake, the accumulator is frozen.

computeEarned

computeEarned returns total rewards owed to an account given its stake, the current accumulator, the accumulator value already paid, and prior accrual.

currentBlock

getOrCreate

accrue

accrue rolls the global accumulator forward to the current block and folds the caller's freshly-earned rewards into its stored balance. Mirrors the Synthetix \`updateReward(account)\` modifier.

Stake

Stake adds \`amount\` to the caller's staked balance.

Withdraw

Withdraw removes \`amount\` from the caller's staked balance.

GetReward

GetReward mints all accrued rewards into the caller's reward balance and resets the accrual counter. Returns the amount minted this call.

Earned

Earned reports the rewards currently owed to \`addr\` (accrued but unminted), projected to the current block without mutating any state.

StakedOf

StakedOf reports the current staked balance of \`addr\`.

Render

Render renders pool stats and a stakers table.