Merge pull request #346 from zhang-accounting/345-allow-multiple-lead… #953

Job	Run time
frontend-style-check	21s
frontend-build	1m 7s
test (ubuntu-latest, stable, default)	46s
wasm-test	49s
test (ubuntu-latest, stable, plugin_runtime)	48s
test (windows-latest, stable, default)	3m 11s
test (windows-latest, stable, plugin_runtime)	3m 38s
test (macOS-latest, stable, default)	59s
test (macOS-latest, stable, plugin_runtime)	54s
clippy-check	3m 1s
formatter	23s
coverage	0s
	15m 57s

Provide feedback