Consensus Algorithm

Consensus Algorithm

μ»¨μ„Όμ„œμŠ€ μ•Œκ³ λ¦¬μ¦˜μ€ λΆ„μ‚° λ°μ΄ν„°λ² μ΄μŠ€ μ‹œμŠ€ν…œ(network of computers)이 같이 μΌν•˜κ³  μ•ˆμ „ν•˜κ²Œ μœ μ§€λ˜λ„λ‘ ν•œλ‹€.

μ»¨μ„Όμ„œμŠ€ μ•Œκ³ λ¦¬μ¦˜μ€ μ»¨μ„Όμ„œμŠ€ λ©”μ»€λ‹ˆμ¦˜ λ˜λŠ” μ»¨μ„Όμ„œμŠ€ ν”„λ‘œν† μ½œλ‘œ λΆ€λ₯Έλ‹€

μ»¨μ„Όμ„œμŠ€ μ•Œκ³ λ¦¬μ¦˜μ€ λΆ„μ‚° μ‹œμŠ€ν…œμ—μ„œ 데이터λ₯Ό μ €μž₯ν•˜λŠ” μ„œλ²„, μ–΄ν”Œλ¦¬μΌ€μ΄μ…˜ μ„œλ²„, μ‹œμŠ€ν…œμ— μ°Έμ—¬ν•˜λŠ” λ‹€λ₯Έ λ…Έλ“œλ“€μ΄ ν•©μ˜μ μ„ λ„μΆœν•˜λŠ”λ° μ‚¬μš©λ˜μ–΄ μ™”λ‹€. μ΅œκ·Όμ—λŠ” μ»¨μ„Όμ„œμŠ€ μ•Œκ³ λ¦¬μ¦˜μ΄ μƒˆλ‘œ κ°œλ°œλ˜μ–΄μ„œ μ•”ν˜Έν™”ν μ‹œμŠ€ν…œ(λΉ„νŠΈμ½”μΈμ΄λ‚˜ 이리움같은)의 ꡬ성원듀이 ν•©μ˜λ₯Ό λ„μΆœν•˜λŠ” 데 μ‚¬μš©λ˜κ³  μžˆλ‹€.

Consensus Algorithm in Distributed System

Paxos algorithm

PBTF algorithm

Consensus Algorithm in Blockchain

Blockchain Consensus

μ°Έκ³ : https://ethereum.org/en/developers/docs/consensus-mechanisms/ Last update: 04/07/2021

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