http header context inject

[ucwong]

No description provided.

[codecov]

Codecov Report

Merging #1364 (2944bc1) into master (1b0bfaa) will decrease coverage by 0.04%.
The diff coverage is 33.33%.

@@            Coverage Diff             @@
##           master    #1364      +/-   ##
==========================================
- Coverage   51.67%   51.63%   -0.05%     
==========================================
  Files         460      461       +1     
  Lines       58021    58039      +18     
==========================================
- Hits        29983    29969      -14     
- Misses      25768    25804      +36     
+ Partials     2270     2266       -4     

Impacted Files	Coverage Δ
rpc/context_headers.go	29.41% <29.41%> (ø)
rpc/http.go	69.74% <100.00%> (+0.25%)	⬆️
p2p/discover/v4_udp.go	74.74% <0.00%> (-4.34%)	⬇️
p2p/discover/table.go	84.19% <0.00%> (-2.44%)	⬇️
whisper/whisperv6/message.go	69.94% <0.00%> (-1.16%)	⬇️
p2p/simulations/mocker.go	33.63% <0.00%> (-0.91%)	⬇️
ctxc/peer.go	68.04% <0.00%> (-0.56%)	⬇️
ctxc/downloader/downloader.go	76.97% <0.00%> (-0.32%)	⬇️
p2p/discover/v5_udp.go	81.37% <0.00%> (+0.22%)	⬆️
core/txpool/txpool.go	73.55% <0.00%> (+0.24%)	⬆️
... and 3 more