beacon-chain

command

v0.2.2 Latest Latest Go to latest Published: Oct 24, 2019 License: GPL-3.0 Imports: 19 Imported by: 0

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Repository

README ¶

Prysmatic Labs Beacon Chain Implementation

This is the main project folder for the beacon chain implementation of Ethereum Serenity in Golang by Prysmatic Labs. Before you begin, check out our Contribution Guidelines and join our active chat room on Discord or Gitter below:

Also, read the latest beacon chain design spec, this design spec serves as a source of truth for the beacon chain implementation we follow at prysmatic labs. Check out the FAQs. Refer this page on why we are combining sharding and casper together.

Documentation ¶

Overview ¶

Package beacon-chain defines all the utilities needed for a beacon chain node.

This code was adapted from https://github.com/ethereum/go-ethereum/blob/master/cmd/geth/usage.go

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
archiver
blockchain Package blockchain defines the life-cycle and status of the beacon chain as well as the Ethereum Serenity beacon chain fork-choice rule based on Casper Proof of Stake finality.	Package blockchain defines the life-cycle and status of the beacon chain as well as the Ethereum Serenity beacon chain fork-choice rule based on Casper Proof of Stake finality.
forkchoice Package forkchoice implements the Latest Message Driven GHOST (Greediest Heaviest Observed Sub-Tree) algorithm as the Ethereum Serenity beacon chain fork choice rule.	Package forkchoice implements the Latest Message Driven GHOST (Greediest Heaviest Observed Sub-Tree) algorithm as the Ethereum Serenity beacon chain fork choice rule.
testing
cache
depositcache
core
blocks Package blocks contains block processing libraries.	Package blocks contains block processing libraries.
blocks/spectest
epoch Package epoch contains epoch processing libraries.	Package epoch contains epoch processing libraries.
epoch/precompute
helpers Package helpers contains helper functions outlined in ETH2.0 spec beacon chain spec	Package helpers contains helper functions outlined in ETH2.0 spec beacon chain spec
helpers/spectest
state Package state implements the whole state transition function which consists of per slot, per-epoch transitions.	Package state implements the whole state transition function which consists of per slot, per-epoch transitions.
state/interop
state/stateutils
validators Package validators contains libraries to shuffle validators and retrieve active validator indices from a given slot or an attestation.	Package validators contains libraries to shuffle validators and retrieve active validator indices from a given slot or an attestation.
db
filters Package filters specifies utilities for building a set of data attribute filters to be used when filtering data through database queries in practice.	Package filters specifies utilities for building a set of data attribute filters to be used when filtering data through database queries in practice.
kv
testing
flags
gateway
server
interop-cold-start
node Package node defines the services that a beacon chain node would perform.	Package node defines the services that a beacon chain node would perform.
operations Package operations defines the life-cycle of beacon block operations.	Package operations defines the life-cycle of beacon block operations.
testing
p2p Package p2p implements the Ethereum 2.0 networking specification.	Package p2p implements the Ethereum 2.0 networking specification.
encoder Package encoder allows for registering custom data encoders for information sent as raw bytes over the wire via p2p to other nodes.	Package encoder allows for registering custom data encoders for information sent as raw bytes over the wire via p2p to other nodes.
testing
powchain Package powchain defines the services that interact with the ETH1.0 of Ethereum.	Package powchain defines the services that interact with the ETH1.0 of Ethereum.
testing
rpc Package rpc defines the services that the beacon-chain uses to communicate via gRPC.	Package rpc defines the services that the beacon-chain uses to communicate via gRPC.
testing Package internal is a generated GoMock package.	Package internal is a generated GoMock package.
sync Package sync TODO(3147): Add details on how sync works.	Package sync TODO(3147): Add details on how sync works.
initial-sync
initial-sync/testing
peerstatus Package peerstatus is a threadsafe global cache to store recent peer status messages for access across multiple services.	Package peerstatus is a threadsafe global cache to store recent peer status messages for access across multiple services.

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