Mesh 1.4.0
Dandelion Support
Now you can provide a custom base URL
when instantiating a cardano provider using MeshJS, thus you can use one of the already deployed services on Dandelion in your MeshJS App.
Ogmios Provider
MeshJS is officially adding Ogmios as one of the Cardano data providers, allowing users to use evaluateTx
,submitTx
, and onNextTx
natively. it uses the Ogmios instance deployed on Dandelion by default, but it also accepts custom URL
if you have one deployed already.
Define IEvaluator
and IListener
contracts
Two new contracts got added to MeshJS allowing the evaluation of smart-contract transactions, to better estimate the budget required to execute a transaction thus reducing fees, and listening to newly submitted transactions and getting a callback executed as soon it gets confirmed on-chain.