Avoid redundant price snapshot writes when the price is unchanged - #1207

Avoid redundant price snapshot writes when the price is unchanged#1207

flare-999 wants to merge 6 commits into

accesslayerorg:mainaccesslayerorg/accesslayer-server:mainfrom

flare-999:freebuff/5fcf9f2ef09a1450a9b0a3fcflare-999/accesslayer-server:freebuff/5fcf9f2ef09a1450a9b0a3fcCopy head branch name to clipboard