94 lines
2.2 KiB
Go
94 lines
2.2 KiB
Go
package actors_test
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import (
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"context"
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"testing"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/lotus/chain/actors"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/filecoin-project/lotus/chain/wallet"
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)
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func TestPaychCreate(t *testing.T) {
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var creatorAddr, targetAddr address.Address
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opts := []HarnessOpt{
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HarnessAddr(&creatorAddr, 100000),
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HarnessAddr(&targetAddr, 100000),
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}
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h := NewHarness(t, opts...)
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ret, _ := h.CreateActor(t, creatorAddr, actors.PaymentChannelCodeCid,
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&actors.PCAConstructorParams{
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To: targetAddr,
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})
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ApplyOK(t, ret)
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}
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func signVoucher(t *testing.T, w *wallet.Wallet, addr address.Address, sv *types.SignedVoucher) {
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vb, err := sv.SigningBytes()
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if err != nil {
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t.Fatal(err)
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}
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sig, err := w.Sign(context.TODO(), addr, vb)
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if err != nil {
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t.Fatal(err)
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}
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sv.Signature = sig
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}
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func TestPaychUpdate(t *testing.T) {
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var creatorAddr, targetAddr address.Address
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opts := []HarnessOpt{
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HarnessAddr(&creatorAddr, 100000),
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HarnessAddr(&targetAddr, 100000),
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}
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h := NewHarness(t, opts...)
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ret, _ := h.CreateActor(t, creatorAddr, actors.PaymentChannelCodeCid,
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&actors.PCAConstructorParams{
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To: targetAddr,
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})
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ApplyOK(t, ret)
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pch, err := address.NewFromBytes(ret.Return)
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if err != nil {
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t.Fatal(err)
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}
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ret, _ = h.SendFunds(t, creatorAddr, pch, types.NewInt(5000))
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ApplyOK(t, ret)
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sv := &types.SignedVoucher{
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Amount: types.NewInt(100),
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Nonce: 1,
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}
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signVoucher(t, h.w, creatorAddr, sv)
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ret, _ = h.Invoke(t, targetAddr, pch, actors.PCAMethods.UpdateChannelState, &actors.PCAUpdateChannelStateParams{
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Sv: *sv,
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})
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ApplyOK(t, ret)
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ret, _ = h.Invoke(t, targetAddr, pch, actors.PCAMethods.GetToSend, nil)
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ApplyOK(t, ret)
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bi := types.BigFromBytes(ret.Return)
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if bi.String() != "100" {
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t.Fatal("toSend amount was wrong: ", bi.String())
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}
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ret, _ = h.Invoke(t, targetAddr, pch, actors.PCAMethods.Close, nil)
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ApplyOK(t, ret)
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// now we have to 'wait' for the chain to advance.
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h.BlockHeight = 1000
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ret, _ = h.Invoke(t, targetAddr, pch, actors.PCAMethods.Collect, nil)
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ApplyOK(t, ret)
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h.AssertBalanceChange(t, targetAddr, 100)
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h.AssertBalanceChange(t, creatorAddr, -100)
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}
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