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fundingmanager: define min and maxRemoteDelay

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This commit defines minRemoteDelay and maxRemoteDelay,
which is the extremes of the CSV delay we will require
the remote to use for its commitment transaction. The
actual delay we will require will be somewhere between
these values, depending on channel size.
This commit is contained in:
Johan T. Halseth 2017-12-17 16:08:21 +01:00
parent 53b0ee3765
commit 3edc1a7456
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GPG Key ID: 15BAADA29DA20D26
1 changed files with 7 additions and 2 deletions
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fundingmanager.go
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@ -32,8 +32,6 @@ const (
// TODO(roasbeef): tune // TODO(roasbeef): tune
msgBufferSize = 50 msgBufferSize = 50
defaultCsvDelay = 4
// maxFundingAmount is a soft-limit of the maximum channel size // maxFundingAmount is a soft-limit of the maximum channel size
// accepted within the Lightning Protocol Currently. This limit is // accepted within the Lightning Protocol Currently. This limit is
// currently defined in BOLT-0002, and serves as an initial // currently defined in BOLT-0002, and serves as an initial
@ -43,6 +41,13 @@ const (
// TODO(roasbeef): add command line param to modify // TODO(roasbeef): add command line param to modify
maxFundingAmount = btcutil.Amount(1 << 24) maxFundingAmount = btcutil.Amount(1 << 24)
// minRemoteDelay and maxRemoteDelay is the extremes of the CSV delay
// we will require the remote to use for its commitment transaction.
// The actual delay we will require will be somewhere between these
// values, depending on channel size.
minRemoteDelay = 144
maxRemoteDelay = 2016
// maxWaitNumBlocksFundingConf is the maximum number of blocks to wait // maxWaitNumBlocksFundingConf is the maximum number of blocks to wait
// for the funding transaction to be confirmed before forgetting about // for the funding transaction to be confirmed before forgetting about
// the channel. 288 blocks is ~48 hrs // the channel. 288 blocks is ~48 hrs