cardano-db-sync
cardano-graphql
Our great sponsors
cardano-db-sync | cardano-graphql | |
---|---|---|
20 | 6 | |
278 | 254 | |
2.2% | 1.2% | |
9.6 | 4.3 | |
2 days ago | 5 days ago | |
Haskell | Nix | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cardano-db-sync
-
How to migrate from Cardano node Linux installation into Cardano Docker
Do check out cardano-db-sync which has a docker-compose file that utilizes cardano-node.
- Can I read from the cardano chain if I’m not a node?
- Searching for on chain information
-
Building the cardano-db-sync - instructions
Where are the instructions for building cardano-db-sync? https://github.com/input-output-hk/cardano-db-sync/blob/master/doc/building-running.md
-
Query UTxO with PostgreSQL (cardano-db-sync)
There are a bunch of examples in the cardano-db-sync repository link to interesting-queries.md
-
How to listen to incoming payments to mint NFTs?
Continuously sync chain to PostgreSQL using official script * https://github.com/input-output-hk/cardano-db-sync.
-
Can someone help me with extracting data from the blockchain?
Your best choice is running a cardano-db-sync and make queries to the postgres database: https://github.com/input-output-hk/cardano-db-sync/
-
Fetch transactions from an address
So what did I do so far: I followed this instruction(https://github.com/input-output-hk/cardano-db-sync/blob/master/doc/docker.md) and had a cardano-node, a cardano-db-sync and a postgres isntance running on docker. I was able to successfully connect to the postgres database. However, I was not able to find recent transactions even thought the blockchain was up to date. When I took a close look onto the docker console I saw that the cardano-db-sync_1 process continuously exited with code 126.
- How to get data from the block chain ?
-
How to track ADA movements?
https://pool.pm/whales is useful for when whales change their delegation, but what you probably need is cardano-db-sync which basically follows the chain and dumps information into PostgreSQL.
cardano-graphql
-
is there an api for cardano-graphql as a service?
looking to avoid deploying our own instance of https://github.com/input-output-hk/cardano-graphql, and the current REST implementations of different providers arent expressive enough for our use case.
- Cardano GraphQL Permission Denied Issue on NodeJS
-
How to query live stake of each stake address from cardano dB sync postgresql database?
I'd suggest to use either cardano-graphql or Ogmios which both provide direct interfaces for querying stake addresses' balances.
- How to get data from the block chain ?
- Anything like the graph for cardano?
-
Extract staking address from receive address?
More about that here https://github.com/input-output-hk/cardano-graphql
What are some alternatives?
blockfrost-js - Node.js SDK for the Blockfrost.io API.
cardano-ogmios - ❇️ A WebSocket JSON/RPC bridge for Cardano
kustomize-dandelion - Kubernetes kustomize template to setup Cardano APIs. **NOTE**: This project is actually managed from: https://gitlab.com/gimbalabs/dandelion/kustomize-dandelion
cardano-serialization-lib - This is a library, written in Rust, for serialization & deserialization of data structures used in Cardano's Haskell implementation of Alonzo along with useful utility functions.
CNFT-Royalties - Repo for managing Cardano NFT Artist Royalties
cnft-framework - Cardano NFTs framework. Can be used to generate tokens, mint, API for the sales, etc.
pool.pm - Cardano blockchain realtime visualization
scrolls - Read-optimized cache of Cardano on-chain entities