Class CosmWasmClient

Broadcasts a signed transaction to the network and monitors its inclusion in a block.

If broadcasting is rejected by the node for some reason (e.g. because of a CheckTx failure), an error is thrown.

If the transaction is not included in a block before the provided timeout, this errors with a TimeoutError.

If the transaction is included in a block, a DeliverTxResponse is returned. The caller then usually needs to check for execution success or failure.

Broadcasts a signed transaction to the network without monitoring it.

If broadcasting is rejected by the node for some reason (e.g. because of a CheckTx failure), an error is thrown.

If the transaction is broadcasted, a string containing the hash of the transaction is returned. The caller then usually needs to check if the transaction was included in a block and was successful.

Returns

Returns the hash of the transaction

getCodes() returns all codes and is just looping through all pagination pages.

This is potentially inefficient and advanced apps should consider creating their own query client to handle pagination together with the app's screens.

Throws an error if no contract was found at the address

Throws an error if no contract was found at the address

getContracts() returns all contract instances for one code and is just looping through all pagination pages.

This is potentially inefficient and advanced apps should consider creating their own query client to handle pagination together with the app's screens.

Returns a list of contract addresses created by the given creator. This just loops through all pagination pages.

Returns the data at the key if present (raw contract dependent storage data) or null if no data at this key.

Promise is rejected when contract does not exist.

Makes a smart query on the contract, returns the parsed JSON document.

Promise is rejected when contract does not exist. Promise is rejected for invalid query format. Promise is rejected for invalid response format.

Creates an instance by connecting to the given CometBFT RPC endpoint.

This uses auto-detection to decide between a CometBFT 0.38, Tendermint 0.37 and 0.34 client. To set the Comet client explicitly, use create.

Creates an instance from a manually created Comet client. Use this to use Comet38Client or Tendermint37Client instead of Tendermint34Client.