mirror of
https://github.com/lightningnetwork/lnd.git
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8047149c6a
Migrate all btcd dependencies to the new per-package v2 modules (wire/v2, txscript/v2, chaincfg/v2, chainhash/v2, btcutil/v2, psbt/v2, btcec/v2) introduced by btcd v0.26.0, and pin the tagged ecosystem versions: btcwallet v0.17.0, neutrino v0.18.0 and lightning-onion v1.4.0. The bulk of the import rewrite was produced by the scripted diff from https://github.com/btcsuite/btcd/pull/2547 (followed by 'make rpc'). The address symbols that moved out of btcutil into the new address package are imported as btcaddr where a local "address" variable would otherwise shadow them. The go.mod/go.sum updates and the remaining manual compilation fixes are folded into this single commit so it builds on its own (the migration was previously split into a reproducible scripted-diff plus follow-ups, intended to be squashed on merge).
87 lines
2.7 KiB
Go
87 lines
2.7 KiB
Go
//go:build test_db_postgres || test_db_sqlite
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package chainparams
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import (
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"testing"
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"github.com/btcsuite/btcd/chaincfg/v2"
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"github.com/stretchr/testify/require"
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)
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// TestValidateNetworkMismatch verifies that ValidateNetwork persists the first
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// network and fails when a different network is used later.
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func TestValidateNetworkMismatch(t *testing.T) {
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t.Parallel()
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store := NewStore(newTestDB(t))
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// First call: persists regtest into the store.
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err := store.ValidateNetwork(t.Context(), &chaincfg.RegressionNetParams)
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require.NoError(t, err)
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// Second call: a different network — must fail with ErrNetworkMismatch.
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err = store.ValidateNetwork(t.Context(), &chaincfg.SimNetParams)
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require.ErrorIs(t, err, ErrNetworkMismatch)
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}
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// TestValidateNetworkSameNetwork verifies that ValidateNetwork succeeds when
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// called repeatedly with the same network (idempotent-match path).
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func TestValidateNetworkSameNetwork(t *testing.T) {
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t.Parallel()
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store := NewStore(newTestDB(t))
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// First call: persists the network.
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err := store.ValidateNetwork(t.Context(), &chaincfg.RegressionNetParams)
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require.NoError(t, err)
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// Second call: same network again — reads the stored value and must
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// succeed (idempotent match).
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err = store.ValidateNetwork(t.Context(), &chaincfg.RegressionNetParams)
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require.NoError(t, err)
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}
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// TestValidateNetworkNormalizesTestnet verifies that network aliases collapse
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// to the same persisted value.
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func TestValidateNetworkNormalizesTestnet(t *testing.T) {
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t.Parallel()
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store := NewStore(newTestDB(t))
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// First call: persists canonical testnet3 parameters.
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err := store.ValidateNetwork(t.Context(), &chaincfg.TestNet3Params)
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require.NoError(t, err)
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// Second call: same logical network, different Name field — still
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// matches after normalization (not ErrNetworkMismatch).
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testnetAlias := chaincfg.TestNet3Params
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testnetAlias.Name = "testnet"
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err = store.ValidateNetwork(t.Context(), &testnetAlias)
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require.NoError(t, err)
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}
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// TestValidateNetworkRejectsEmptyName verifies that malformed network params
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// are rejected before touching the database.
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func TestValidateNetworkRejectsEmptyName(t *testing.T) {
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t.Parallel()
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store := NewStore(newTestDB(t))
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// Empty Params.Name — rejected before any database read or write.
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err := store.ValidateNetwork(t.Context(), &chaincfg.Params{})
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require.ErrorContains(t, err, "must define a network")
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}
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// TestValidateNetworkRejectsNilParams verifies that callers provide network
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// parameters.
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func TestValidateNetworkRejectsNilParams(t *testing.T) {
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t.Parallel()
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store := NewStore(newTestDB(t))
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// Nil params — rejected before any database read or write.
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err := store.ValidateNetwork(t.Context(), nil)
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require.ErrorContains(t, err, "must not be nil")
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}
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