bft blockchain consensus consistency cryptocurrency cryptography db distributed-systems go

History

M. J. Fromberger 7fe3e78a38 Update the psql indexer schema and implementation (#6868 ) Update the schema and implementation of the Postgres event indexer to improve certain types of queries against the index. These changes address the use cases raised by #6843, and are partly inspired by the prototype schema in that issue. In the old schema, events were flattened, making it difficult to find all the events associated with a particular block or transaction. In addition, events with no key/value attributes were entirely lost, since entries were generated only for attributes. To address these issues, this new schema records blocks, transactions, events, and attributes in separate tables, and provides views that join these tables to give a more convenient query surface for block and transaction events. - All events for a given block can be queried from the `block_events` view. - All events for a given transaction can be queried from the `tx_events` view. - Multiple events for the same key can be indexed for both blocks and transactions. The tests have been reworked, but all of the existing test cases for the old schema still pass with the new implementation. Various other minor cleanups are included, ADR-065 is also updated to reflect the updated schema.		3 years ago
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.vuepress	readme: update discord link (#5795)	4 years ago
app-dev	abci: remove counter app (#6684)	3 years ago
architecture	Update the psql indexer schema and implementation (#6868)	3 years ago
imgs	ADR 047 - Light client evidence handling revision (#5273)	4 years ago
introduction	docs: rename tendermint-core to system (#6515)	4 years ago
networks	docs: rename tendermint-core to system (#6515)	4 years ago
nodes	blockchain: rename to blocksync service (#6755)	3 years ago
rfc	rfc: fix link style (#6870)	3 years ago
security	docs: hide security page (second attempt) (#6511)	4 years ago
tendermint-core	blockchain: rename to blocksync service (#6755)	3 years ago
tools	inspect: add inspect mode for debugging crashed tendermint node (#6785)	3 years ago
tutorials	docs: remove return code in normal case from go built-in example (#6841)	3 years ago
.textlintrc.json	lint markdown docs using a stop-words and write-good linters (#2195)	6 years ago
DOCS_README.md	lint: add markdown linter (#5254)	4 years ago
README.md	docs: update .vuepress/config.js (#5043)	4 years ago
package-lock.json	docs: hide security page (second attempt) (#6511)	4 years ago
package.json	build(deps-dev): Bump watchpack from 2.1.1 to 2.2.0 in /docs (#6482)	4 years ago
post.sh	Docs theme latest (#4179)	5 years ago
pre.sh	docs: rename swagger to openapi (#5263)	4 years ago
stop-words.txt	lint markdown docs using a stop-words and write-good linters (#2195)	6 years ago
tendermint-core-image.jpg	docs: add readme image (#3763)	5 years ago
versions	docs: change v0.33 version (#5950)	4 years ago

README.md

title	description	footer
Tendermint Core Documentation	Tendermint Core is a blockchain application platform.	[{newsletter false}]

Tendermint

Welcome to the Tendermint Core documentation!

Tendermint Core is a blockchain application platform; it provides the equivalent of a web-server, database, and supporting libraries for blockchain applications written in any programming language. Like a web-server serving web applications, Tendermint serves blockchain applications.

More formally, Tendermint Core performs Byzantine Fault Tolerant (BFT) State Machine Replication (SMR) for arbitrary deterministic, finite state machines. For more background, see What is Tendermint?.

To get started quickly with an example application, see the quick start guide.

To learn about application development on Tendermint, see the Application Blockchain Interface.

For more details on using Tendermint, see the respective documentation for Tendermint Core, benchmarking and monitoring, and network deployments.

To find out about the Tendermint ecosystem you can go here. If you are a project that is using Tendermint you are welcome to make a PR to add your project to the list.

Contribute

To contribute to the documentation, see this file for details of the build process and considerations when making changes.