src/blockchain/table.js
function serializeKey (serviceId, tableIndex) {
  let buffer = []
  Uint16.serialize(serviceId, buffer, buffer.length)
  Uint16.serialize(tableIndex, buffer, buffer.length)
  return buffer
}
function serializeKey (serviceId, tableIndex) {
  let buffer = []
  Uint16.serialize(serviceId, buffer, buffer.length)
  Uint16.serialize(tableIndex, buffer, buffer.length)
  return buffer
}
function serializeKey ( serviceId , tableIndex ) { let buffer = [ ] Uint16 . serialize ( serviceId , buffer , buffer . length ) Uint16 . serialize ( tableIndex , buffer , buffer . length ) return buffer }
Serialization table key
@param {number} serviceId
@param {number} tableIndex
@returns {Array}
Serialization table key