qinglin/cota-sdk-js

JavaScript SDK for CoTA

cota-sdk-js

JavaScript SDK for CoTA.

CoTA Docs

Feature

• Provide methods for cota-aggregator and cota-registry-aggregator RPC APIs
• Provide methods to generate CoTA operating transactions

Prerequisites

• CKB Node
• CKB Indexer
• CoTA Registry Aggregator
• CoTA Aggregator

Public ckb node url and ckb indexer url as blow can be used to develop and test

mainnet
https://mainnet.ckbapp.dev  --->  ckb mainnet rpc
https://mainnet.ckbapp.dev/rpc  --->  ckb mainnet rpc
https://mainnet.ckbapp.dev/indexer  --->  ckb mainnet indexer_rpc

testnet:
https://testnet.ckbapp.dev  --->  ckb testnet rpc
https://testnet.ckbapp.dev/rpc  --->  ckb testnet rpc
https://testnet.ckbapp.dev/indexer  --->  ckb testnet indexer_rpc

Examples

• aggregator example: Fetch CoTA NFT data and SMT data from Aggregator server
• registry example: Generate registering CoTA cells transaction
• issuer example: Generate setting issuer information transaction
• define example: Generate setting cota information and defining CoTA cells transaction
• mint example: Generate minting CoTA NFT transaction
• claim example: Generate claiming CoTA NFT transaction
• withdraw example: Generate withdrawing CoTA NFT transaction
• transfer example: Generate transferring CoTA NFT transaction
• update example: Generate updating CoTA NFT information transaction
• claim&update example: Generate claiming and updateing CoTA NFT transaction
• transfer&update example: Generate transferring and updating CoTA NFT transaction