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channeldb+htlcswitch: don't use fastsha256 in tests

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The btcsuite/fastsha256 registers itself in the crypto package of
golang as a replacement for sha256. This causes problems in TLS1.3
connections that require the hash implementations to be serializable
and results in the "tls: internal error: failed to clone hash" error.
By removing all uses of the library we fix that error.
This commit is contained in:
Oliver Gugger
2020-05-20 11:07:38 +02:00
parent afc60353a1
commit a17ddc5dd1
5 changed files with 17 additions and 22 deletions
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3
htlcswitch/test_utils.go
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@@ -20,7 +20,6 @@ import (
"github.com/btcsuite/btcd/chaincfg/chainhash"
"github.com/btcsuite/btcd/wire"
"github.com/btcsuite/btcutil"
"github.com/btcsuite/fastsha256"
"github.com/go-errors/errors"
sphinx "github.com/lightningnetwork/lightning-onion"
"github.com/lightningnetwork/lnd/channeldb"
@@ -598,7 +597,7 @@ func generatePayment(invoiceAmt, htlcAmt lnwire.MilliSatoshi, timelock uint32,
}
copy(preimage[:], r)
rhash := fastsha256.Sum256(preimage[:])
rhash := sha256.Sum256(preimage[:])
return generatePaymentWithPreimage(
invoiceAmt, htlcAmt, timelock, blob, preimage, rhash,
)