rpc: fix the `from` address calculation (#4593) #78

Job	Run time
Per-check for current tag	15s
Build harmony binary (ubuntu-22.04)	2m 49s
Build harmony binary (macos-12)	4m 34s
Build harmony binary (self-hosted, linux, ARM64)	1m 30s
Sign binary and create and publish release page	41s
Build and push harmony docker image	2m 52s
	12m 41s

Provide feedback