Files
node/vms/platformvm/txs/fee/dynamic_calculator_test.go
zeekay 7cf87b230b node-unified is the node
The module already called itself github.com/luxfi/node while containing no node
in Go: cmd/luxd was twenty-one lines that printed the size of a few types, and
the Go column of the matrix measured a VM plugin. A repo that fetches the thing
it claims to be has not replaced it, so the Go sources move in — 1515 files,
the daemon and everything under it — and the build reaches outside this module
for nothing.

Rust and C++ sit beside it unchanged and are still measured against it by the
differential. That is the point of one repo: the reference implementation and
the two ports are the same checkout, so parity is a thing you can run rather
than a thing you assert.

Verified: builds, and the closure carries no lux-private — checked at build time
rather than believed. The daemon starts twelve chains on a local network
(P X C Q Z A B G K M F, plus D through its plugin) and reports healthy.
2026-09-07 16:15:25 -07:00

41 lines
1.1 KiB
Go

// Copyright (C) 2019-2026, Lux Industries Inc. All rights reserved.
// See the file LICENSE for licensing terms.
package fee
import (
"testing"
"github.com/stretchr/testify/require"
"github.com/luxfi/ids"
"github.com/luxfi/node/vms/platformvm/txs"
)
// TestDynamicCalculator exercises the dynamic (complexity → gas → cost) fee
// path over natively-built txs (the pre-LP-023 BE hex fixtures no longer
// parse). Supported tx types price out to a positive fee under the configured
// weights + price; unsupported tx types surface ErrUnsupportedTx (wrapped as a
// complexity error) rather than a bogus fee.
func TestDynamicCalculator(t *testing.T) {
require := require.New(t)
calculator := NewDynamicCalculator(testDynamicWeights, testDynamicPrice)
for _, utx := range []txs.UnsignedTx{
feeBaseTx(t),
feeCreateChainTx(t),
} {
fee, err := calculator.CalculateFee(utx)
require.NoError(err)
require.NotZero(fee)
}
for _, utx := range []txs.UnsignedTx{
txs.NewRewardValidatorTx(ids.GenerateTestID()),
} {
_, err := calculator.CalculateFee(utx)
require.ErrorIs(err, ErrUnsupportedTx)
}
}