waves-transactions
Using this library you can easily create and sign transactions for Waves blockchain. It also allows you to multi-sign existing transactions or create them without signature at all.
This library is a set of transaction constructing functions:
- Alias
- Issue
- Reissue
- Burn
- Lease
- Cancel lease
- Transfer
- Mass transfer
- Set script
- Data
- Set asset script
- Order
Check full documentation on GitHub Pages.
Transactions
The idea is really simple - you create transaction and sign it from a minimal set of required params. If you want to create Transfer transaction the minimum you need to provide is amount and recipient as defined in Transfer params:
const transfer = const seed = 'some example seed phrase'const signedTranserTx =
Output will be a signed transfer transaction:
id: '8NrUwgKRCMFbUbqXKQAHkGnspmWHEjKUSi5opEC6Havq' type: 4 version: 2 recipient: '3P6fVra21KmTfWHBdib45iYV6aFduh4WwC2' attachment: undefined feeAssetId: undefined assetId: undefined amount: 1 fee: 100000 senderPublicKey: '6nR7CXVV7Zmt9ew11BsNzSvVmuyM5PF6VPbWHW9BHgPq' timestamp: 1536917842558 proofs: '25kyX6HGjS3rkPTJRj5NVH6LLuZe6SzCzFtoJ8GDkojY9U5oPfVrnwBgrCHXZicfsmLthPUjTrfT9TQL2ciYrPGE'
Now you are able to POST it to Waves API or store for future purpose or you can add another signature from other party:
const otherPartySeed = 'other party seed phrase'const transferSidnedWithTwoParties =
So now there are two proofs:
id: '8NrUwgKRCMFbUbqXKQAHkGnspmWHEjKUSi5opEC6Havq' type: 4 version: 2 recipient: '3P6fVra21KmTfWHBdib45iYV6aFduh4WwC2' attachment: undefined feeAssetId: undefined assetId: undefined amount: 1 fee: 100000 senderPublicKey: '6nR7CXVV7Zmt9ew11BsNzSvVmuyM5PF6VPbWHW9BHgPq' timestamp: 1536917842558 proofs: '25kyX6HGjS3rkPTJRj5NVH6LLuZe6SzCzFtoJ8GDkojY9U5oPfVrnwBgrCHXZicfsmLthPUjTrfT9TQL2ciYrPGE' 'CM9emPzpe6Ram7ZxcYax6s7Hkw6698wXCMPSckveFAS2Yh9vqJpy1X9nL7p4RKgU3UEa8c9RGXfUK6mFFq4dL9z'