Ablockchain Atomic Swap

https://en.bitcoin.it/wiki/Atomic_swap

Algorithm

  • 2 pay txs and 2 claim tx
  • claim txs are singed at first, locked with time
  • 2 pay txs are encrypted by x, affects only when x is reveal on the network
  1. Initialization

A: random number x

tx1: A pay B A Pay BTC to B’s public key if x known & singed by B or Signed by A & B

tx2: A claim tx1 pay BTC to A’s public key locked 48 hours signed by A

A -> B tx2 B -> A tx2 signed by A & B

  1. A -> submit tx1

tx3: B pay A alt-coin B Pay A alt-coin if x known & singed by A or signed by A & B

tx4: B claim tx3 pay B alt-coins locked 48 hours signed by B

B -> A tx4 A -> B tx4 signed by A & B

  1. B submit tx3
  2. A spends tx3, reveal x
  3. B spends tx1 using x

Specialized Alt-chain

張哲嘉
張哲嘉
Site Reliability Engineer

我的研究領域包括網站可靠性工程、DevOps、Container和Kubernetes。