rle size

main.go

package main

import (
    "bytes"
    "log"

    "github.com/filecoin-project/go-bitfield"
)

func main() {
    bf1 := bitfield.New()
    for i := 0; i < 24000; i++ {
        bf1.Set(uint64(i * 2))
    }

    var buf1 bytes.Buffer
    if err := bf1.MarshalCBOR(&buf1); err != nil {
        log.Fatalln("marshal cbor for bitfield 1:", err)
    }

    log.Println("buf1 len:", len(buf1.Bytes()))

    bf2 := bitfield.New()
    for i := 0; i < 24000; i++ {
        bf2.Set(uint64(100000 + 2*i))
    }

    var buf2 bytes.Buffer
    if err := bf2.MarshalCBOR(&buf2); err != nil {
        log.Fatalln("marshal cbor for bitfield 2:", err)
    }

    log.Println("buf2 len:", len(buf2.Bytes()))

    merged, err := bitfield.MergeBitFields(&bf1, &bf2)
    if err != nil {
        log.Println("merged: ", err)
    }

    var bufm bytes.Buffer
    if err := merged.MarshalCBOR(&bufm); err != nil {
        log.Fatalln("marshal cbor for merged:", err)
    }

    log.Println("merged len:", len(bufm.Bytes()))
}