cardano-db-sync
scrolls
| cardano-db-sync | scrolls | |
|---|---|---|
| 20 | 1 | |
| 294 | 89 | |
| 1.0% | - | |
| 9.5 | 2.5 | |
| 3 days ago | about 2 months ago | |
| Haskell | Rust | |
| Apache License 2.0 | Apache License 2.0 |
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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
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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
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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
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Query UTxO with PostgreSQL (cardano-db-sync)
There are a bunch of examples in the cardano-db-sync repository link to interesting-queries.md
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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.
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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/
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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 ?
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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.
scrolls
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Can I read from the cardano chain if I’m not a node?
https://github.com/txpipe/scrolls (work in progress but already works for certain things)
What are some alternatives?
blockfrost-js - Node.js SDK for the Blockfrost.io API.
oura - The tail of Cardano
cardano-graphql - GraphQL API for Cardano
carp - A modular indexer for Cardano with an SQL Postgres backend (an alternative to the well known cardano-db-sync)
kustomize-dandelion - Kubernetes kustomize template to setup Cardano APIs. **NOTE**: This project is actually managed from: https://gitlab.com/gimbalabs/dandelion/kustomize-dandelion
mithril - Stake-based threshold multi-signatures protocol
CNFT-Royalties - Repo for managing Cardano NFT Artist Royalties
pallas - Rust-native building blocks for the Cardano blockchain ecosystem
cnft-framework - Cardano NFTs framework. Can be used to generate tokens, mint, API for the sales, etc.
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.
csl-mobile-bridge - React-native bindings for Emurgo's cardano-serialization-lib (Cardano haskell Shelley)