Get Prior Votes
Gets the prior number of votes for an account at a specific block number. The block number passed must be a finalized block or the function will revert.
function getPriorVotes(address account, uint blockNumber) returns (uint96)
account: Address of the account in which to retrieve the prior number of votes.
blockNumber: The block number at which to retrieve the prior number of votes.
RETURN: The number of prior votes.
Strk strk = Strk(0x123...); // contract address
uint priorVotes = strk.getPriorVotes(account, blockNumber);
const priorVotes = await strk.methods.getPriorVotes(account, blockNumber).call();