// Creates a new QML Block from a chain block func NewJSBlock(block *ethchain.Block) *JSBlock { if block == nil { return nil } var ptxs []JSTransaction for _, tx := range block.Transactions() { ptxs = append(ptxs, *NewJSTx(tx)) } txJson, err := json.Marshal(ptxs) if err != nil { return nil } return &JSBlock{ref: block, Number: int(block.Number.Uint64()), GasUsed: block.GasUsed.String(), GasLimit: block.GasLimit.String(), Hash: ethutil.Bytes2Hex(block.Hash()), Transactions: string(txJson), Time: block.Time, Coinbase: ethutil.Bytes2Hex(block.Coinbase)} }