Possible performance issues

[fvictorio]

See this comment. This needs further investigation: it may be a problem with how I computed the statistics. But if the results are right, it's possible we are making something wrong with respect to sending multiple transactions in parallel.

[rstormsf]

if the bridge fails, then there is nothing wrong with the script, something is wrong with the logic that handles if RPC is not available..
it should re-try the request later