Uses lazy-evaluation to move the burden of contract execution from network nodes to smart contract users. Currently, SmartWeave supports JavaScript, using the client's unmodified execution engine.
Version: 0.3
For information on how the contracts execute, how to write one, and the API, read the Contract Guide and check some of the examples
For information on how to create a new PST token, you can read the PST Creation Guide.
For a description of the SDK methods available, you can check here
Clone this repository and run npm install.
You can deploy a contract as follows:
node smartweave-cli --key-file [YOUR KEYFILE] \
--create --contract-src [SRC LOCATION] \
--init-state [INITIAL STATE FILE]
Or, using an existing contract source that is already deployed but with a new initial state and contract id:
node smartweave-cli --key-file [YOUR KEYFILE] \
--create --contract-src-tx [SRC TX] \
--init-state [INITIAL STATE FILE]
Check its state:
node smartweave-cli --key-file [YOUR KEYFILE] \
--contract [CONTRACT TXID] \
--get-state
Interact with it:
node smartweave-cli --key-file [YOUR KEYFILE] \
--contract [CONTRACT TXID] \
--interact \
--input "[CONTRACT INPUT STRING HERE]"
When interacting with the contract, the value passed to --input must be valid json. Typically an object is used:
--input '{ "function": "transfer", "qty": 1984 }'
To test a contract interaction without writing it to the network, append --dry-run to your --interact call.
This project is licensed under the terms of the MIT license.