The QTUM JavaScript library for Smart Contract development.
See documentation.
See 中文 API 文档.
See companion tutorial.
Install
npm install qtumjs
This is a sample code snippet that transfer ERC20 tokens:
const repoData = const qtum = "http://qtum:test@localhost:3889" repoData const myToken = qtum { const tx = await myToken console console await tx console}
The full source code.
This example uses async/await (supported natively by Node 8+).
Running Tests
docker run -it --rm \
--name qtumjs \
-v `pwd`:/dapp \
-p 3889:3889 \
hayeah/qtumportal
Configure QTUM_RPC for deployment tool:
Enter into container:
docker exec -it qtumjs sh
Generate initial blocks:
qcli importprivkey cMbgxCJrTYUqgcmiC1berh5DFrtY1KeU4PXZ6NZxgenniF1mXCRk
qcli generatetoaddress 600 qUbxboqjBRp96j3La8D1RYkyqx5uQbJPoW
qcli getbalance
2000000.00000000
Deploy test contracts:
export QTUM_RPC=http://qtum:test@localhost:3889
export QTUM_SENDER=qUbxboqjBRp96j3La8D1RYkyqx5uQbJPoW
sh deploy-test-contracts.sh
Build and run tests:
npm build
npm run test