https://coinb.in/#fees sizes are off by +10 bytes

OutCast3k / coinbin

Javascript Bitcoin Wallet. Supports Multisig, Stealth, HD, SegWit, Bech32, Time Locked Addresses, RBF and more!

https://coinb.in/

MIT License

906 stars 621 forks source link

Open Transisto opened 3 years ago

Transisto commented 3 years ago

Every transaction seems to have 10-14 bytes added for no reason

0+0=0

148+0=158?

102+32=144?

A 1 to 1 segwit p2sh transaction (typical CPFP) is closer to ~134 not 144

junderw commented 3 years ago

version: 4 bytes ntimelock: 4 bytes vinsize: 1 byte voutsize: 1 byte

10 bytes that have nothing to do with inputs and outputs.