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This commit is contained in:
Yuriy Glukhov 2018-09-25 18:42:44 +03:00 committed by zah
parent 291fddee71
commit 7a732040ba
1 changed files with 12 additions and 0 deletions
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12
nimbus/config.nim
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@ -539,8 +539,18 @@ LOGGING AND DEBUGGING OPTIONS:
proc processArguments*(msg: var string): ConfigStatus =
## Process command line argument and update `NimbusConfiguration`.
let config = getConfiguration()
# At this point `config.net.bootnodes` is likely populated with network default
# bootnodes. We want to override those if at least one custom bootnode is
# specified on the command line. We temporarily set `config.net.bootNodes`
# to empty seq, and in the end restore it if no bootnodes were spricified on
# the command line.
# TODO: This is pretty hacky and it's better to refactor it to make a clear
# distinction between default and custom bootnodes.
var tempBootNodes: seq[ENode]
swap(tempBootNodes, config.net.bootNodes)
# The same trick is done to discPort
config.net.discPort = 0
var opt = initOptParser()
@ -571,6 +581,8 @@ proc processArguments*(msg: var string): ConfigStatus =
break
if config.net.bootNodes.len == 0:
# No custom bootnodes were specified on the command line, restore to
# previous values
swap(tempBootNodes, config.net.bootNodes)
if config.net.discPort == 0: