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abm1559

(★ 62)

Transaction markets in Python

파일 탐색기

최종 버전 다운로드 (.zip)

- - __init__.cpython-38.pyc
- __init__.py
- chain.py
- config.py
- simulator.py
- txpool.py
- txs.py
- userpool.py
- users.py
- utils.py
- abm1559-0.0.2-py3-none-any.whl
- abm1559-0.0.2.tar.gz
- - conf.py
  - index.rst
- .nojekyll
- make.bat
- Makefile
- amm_eip1559.html
- amm_eip1559.ipynb
- eip1559.html
- eip1559.ipynb
- eviction.ipynb
- floatingEscalator.html
- floatingEscalator.ipynb
- sharding.html
- sharding.ipynb
- stationary1559.html
- stationary1559.ipynb
- strategicUser.html
- strategicUser.ipynb
- tefagh_oscillations.html
- tefagh_oscillations.ipynb
- transactionPool.html
- transactionPool.ipynb
- transition1559.html
- transition1559.ipynb
- txpool.ipynb
- uncle_risk.ipynb
- walletDefaults.html
- walletDefaults.ipynb
- authorFormatting.js
- component-library.js
- footer.js
- header.js
- index.css
- react-dom.development.js
- react.development.js
- referencesFormatting.js
- sectionFormatting.js
.gitignore
.nojekyll
index.html
LICENSE
main.py
nats-tx-bazooka.py
README.md
requirements.txt
setup.py

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/ethereum/abm1559

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd abm1559

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Python

쉬움 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
Python 3 설치 시 'Add Python to PATH' 옵션을 꼭 체크하세요 (Windows).

python -m venv env

파이썬 스크립트(또는 모듈)를 실행합니다.

pip install -r requirements.txt

requirements.txt 등에 명시된 파이썬 라이브러리를 설치합니다.

jupyter lab

브라우저에서 노트북(.ipynb) 파일들을 열람하고 실행할 수 있는 Jupyter 화면을 켭니다.

✅ 에러 메시지 없이 실행되고 터미널에 안내 문구가 출력되면 정상입니다.

이 레포의 README에 적힌 실제 명령어를 그대로 가져왔습니다.

// repository documentation

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Agent-based simulation environment for EIP 1559.

## Notebooks

Open research notebooks to present key ideas of EIP 1559 and fee markets.

### [Introduction to EIP 1559](notebooks/eip1559.html)

We present a brief introduction to the rationale behind EIP 1559 as well as simulate the dynamics of the mechanism, including the basefee.

### [Stationary behaviour of EIP 1559](notebooks/stationary1559.html)

A good benchmark case to test fee market proposals is stationary demand. In this notebook, we simulate random waves of new users who have value and costs all drawn from the same distribution. Users decide whether to transact or not based on their values and costs. We show that in this environment, the basefee always settles to a stationary level that depends on the congestion of the chain, i.e., how large the demand is.

### [Strategic users in EIP 1559](notebooks/strategicUser.html)

Before reaching stationarity, or when demand varies rapidly, the market endures transitionary periods where either too many users or too few decide to transact. When there are too few, the basefee naturally decreases. But when there are too many, users have an incentive to increase their premiums during this transitionary period, until sufficiently many users are discouraged by the basefee level, at which point being strategic is no longer helpful. We investigate this dynamics and briefly compare the efficiency in both strategic and non-strategic cases.

### [The floating escalator: Combining 1559 and the escalator](notebooks/floatingEscalator.html)

As shown by the previous notebook, strategic users in 1559 sometimes have the incentive to enter tip auctions when demand increases rapidly. The escalator is a proposal to automate in protocol the "transaction resubmission" pattern where a strategic user increases their bid over time until inclusion. Combined with 1559 to obtain a good default starting bid, the escalator could help users with various time preferences optimise their resubmission during demand shifts. In this introductory notebook, we present the behaviour of various user strategies and discuss their efficiency.

### [The stable road to EIP 1559: Transitioning out of first-price auctions](notebooks/transition1559.html)

1559 will be introduced by a soft transition out of the legacy behaviour, with legacy transactions cast into 1559 format by setting their parameters from the declared gas price. This notebook investigates first the behaviour of legacy users in an environment where price references are provided by distributional oracles. We observe the inefficiencies of the legacy, first-price auction-based systems: sticky prices leading to overpayment and "bubbles" driven by high-value users. Meanwhile the introduction of the basefee and basefee-following users (explored in previous notebooks) "cools" the market, reducing the gap between transaction fees and true market-clearing price.

## Publications

- Reijsbergen, D., Sridhar, S., Monnot, B., Leonardos, S., Skoulakis, S., & Piliouras, G. (2021). Transaction Fees on a Honeymoon: Ethereum's EIP-1559 One Month Later. _arXiv preprint arXiv:2110.04753_. [arXiv link](https://arxiv.org/abs/2110.04753)

- Leonardos, S., Monnot, B., Reijsbergen, D., Skoulakis, S., & Piliouras, G. (2021). Dynamical Analysis of the EIP-1559 Ethereum Fee Market. _arXiv preprint arXiv:2102.10567_. [arXiv link](https://arxiv.org/abs/2102.10567)

## Running the notebooks

You can simply run the following commands in a terminal. If you prefer, use a virtual environment to install packages in a local folder.

```shell
git clone https://github.com/ethereum/abm1559.git
cd abm1559

###
# Optional: use a virtual environment
python -m venv env

# Unix
source env/bin/activate

# Windows
.\env\Scripts\activate
###

pip install -r requirements.txt
jupyter lab
```