Thierry

Memory leak executing UnsignedTransaction.to_json()

3

Trying to sign transactions in a loop, the UnsignedTransaction to_json method does not free the memory used. Attaching a test case ran with nodejs. [mem-leak.txt](https://github.com/ergoplatform/sigma-rust/files/9747017/mem-leak.txt)

node client as blockchain-provider

3

Provide client for node running with the extra indexes. It implements the blockchain-providers standard interface and several node REST API end points. Returns the blockchain objects typed for fleet SDK...