Switching to BlueWallet-based ElectrumX connector which is a maintained fork of old ElectrumX connection code. Seems that some extra effort has been put into reconnecting and this also drops some manual error handling that my old code incorporated.
Prefix keys with a data version (v0 currently) and a bitcoind node host:port indicator. This allows multiple btc-rpc-explorer instances (e.g. mainnet+testnet on same server) to share a single redis instance peacefully.
* New data in "Summary" on Block pages (supported for bitcoind v0.17.0+)
* Fee percentiles
* Min / Max fees
* Input / Output counts
* Outputs total value
* UTXO count change
* Min / Max tx sizes
* Start of RPC API versioning support
- support for configurable RPC concurrency level (default 10, to be under bitcoind default "rpcworkqueue=16")
- queue up requests to prevent overloading RPC work queue of bitcoind
- simplify / cleanup rpcApi
- updated package-lock
- include sample .env file for easy reference
- continue to support key-by-key updating from credentials.js for now
- minor code formatting
- reflect status of BTCEXP_NO_RATES in UI when applicable (hide new exchanged-currency items from display dropdown and hide exchange rate on homepage)
- rename _LOGIN to _BASIC_AUTH_PASSWORD for clarity
- tweak README to call out .env-sample
- cleaner support for handling credentials (new app/defaultCredentials.js has the defaults, git-ignored app/credentials.js overwrites)
- update some dependencies