Skip to Content
For Enterprise
For Government
For Higher Ed
For Individuals
For Marketing
For Enterprise
For Government
For Higher Ed
For Individuals
For Marketing
Explore Skills
Cloud Computing
Microsoft Azure
Amazon Web Services (AWS)
Google Cloud
Cloud Migration
Cloud Deployment
Cloud Platforms
Data Engineering
Data Warehouse
SQL
Apache Spark
Microsoft SQL Server
MySQL
Kafka
Data Lake
Streaming & Messaging
NoSQL Databases
Relational Databases
Data Science
Pandas
R
MATLAB
SAS
D3
Power BI
Tableau
Statistics
Exploratory Data Analysis
Data Visualization
AI & ML
Generative AI
Machine Learning
Artificial Intelligence (AI)
Deep Learning
Reinforcement Learning
Natural Language Processing
TensorFlow
Scikit-Learn
Hyperparameter Tuning
MLOps
Programming Languages
Java
JavaScript
Spring
Python
Go
C#
C++
C
Swift
Rust
Functional Programming
Software Architecture
Object-Oriented
Distributed Systems
Domain-Driven Design
Architectural Patterns
IT/Ops
Kubernetes
Docker
GitHub
Terraform
Continuous Delivery
Continuous Integration
Database Administration
Computer Networking
Operating Systems
IT Certifications
Security
Network Security
Application Security
Incident Response
Zero Trust Model
Disaster Recovery
Penetration Testing / Ethical Hacking
Governance
Malware
Security Architecture
Security Engineering
Security Certifications
Design
Web Design
Graphic Design
Interaction Design
Film & Video
User Experience (UX)
Design Process
Design Tools
Business
Agile
Project Management
Product Management
Marketing
Human Resources
Finance
Team Management
Business Strategy
Digital Transformation
Organizational Leadership
Soft Skills
Professional Communication
Emotional Intelligence
Presentation Skills
Innovation
Critical Thinking
Public Speaking
Collaboration
Personal Productivity
Confidence / Motivation
Features
All features
Verifiable skills
AI Academy
Courses
Certifications
Interactive learning
Live events
Superstreams
Answers
Insights reporting
Radar Blog
Buy Courses
Plans
Sign In
Try Now
O'Reilly Platform
book
밑바닥부터 시작하는 비트코인
by
류정필
,
송재준
November 2019
Beginner to intermediate
408 pages
9h 29m
Korean
Hanbit Media, Inc.
Content preview from
밑바닥부터 시작하는 비트코인
8
장
p2sh 스크립트
231
checksum
함수를 호출하여 다음과 같이 구할 수 있습니다.
>>>
from
helper
import
encode_base58_checksum
>>>
h160
=
bytes
.
fromhex
(
‘74d691da1574e6b3c192ecfb52cc8984ee7b6c56’
)
>>>
print
(
encode_base58_checksum
(b
’
\x05
’
+
h160
))
3CLoMMyuoDQTPRD3XYZtCvgvkadrAdvdXh
연습문제
8.2
20
바이트의
hash160
값을
p2pkh
주소로 변환하는
h160
_
to
_
p2pkh
_
address
함수를 작성하
시오.
연습문제
8.3
20
바이트의
hash160
값을
p2sh
주소로 변환하는
h160
_
to
_
p2sh
_
address
함수를 작성하
시오.
8.5.3
p2sh
서명 검증
p2pkh
스크립트처럼
p2sh
스크립트에서 까다로운 부분 중 하나가 서명을 검증하는 부분입니
다.
p2sh
서명 검증은
7
장에서 설명했던
p2pkh
의 경우와 다릅니다.
p2pkh
스크립트의 경우
1
개의 공개키로
1
개의 서명을 검증하지만, 여기서는 복수의
(
리딤 스
크립트 안의
SEC
형식
)
공개키와 그와 같거나 적은
(
해제 스크립트 안의
DER
형식
)
서명을
검증합니다. 코딩하기 좋게 해제 스크립트 안의 서명 순서는 공개키의 순서와 ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial
You might also like
밑바닥부터 시작하는 딥러닝
사이토 고키
실리콘밸리 리더십
김정혜, 마이클 롭
마이크로서비스 아키텍처 구축(전면 개정판)
샘 뉴먼
머신러닝 시스템 설계
칩 후옌
Publisher Resources
ISBN: 9791162248294