.md#latestirreversibleblock Returns: dataBlockInfo. Example var api = new Neb().api; api.latestIrreversibleBlock().then(function(blockData) { //code }); getAccountState(options) Method return the state of the account. Balance and nonce. Parameters: Name Type Description options Object Properties Name Type Description address HexString height String See: https://github.com/nebulasio/wiki/blob/master/rpc.md#getaccountstate Returns: accaountStateObject Example var api = new Neb().api; api.getAccountState({addr