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363ddd5a8e
For proper and safe channel acceptance the recipient node also needs to know which key index it used for a ticket's multisig key so it can sign the authentication flow with the auctioneer correctly (which takes a key locator and not key descriptor). To make the offer and sidecar contract more explicit, we also include the lease duration in blocks in the offer part. This field will overwrite any value set when using the CLI to submit the bid order.
69 lines
2 KiB
Go
69 lines
2 KiB
Go
package sidecar
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import (
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"math/big"
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"testing"
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"github.com/btcsuite/btcd/btcec"
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"github.com/stretchr/testify/require"
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)
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var (
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hardcodedTicket = "sidecarAAQgHBgUEAwIBAAIBYwMBAgp_CwgAAAAAAAADCQwIAA" +
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"AAAAAAA3gNBAAAB-AOIQLVLm5gAB7Vh7eEvz8Y3CkF2DsvNuSWJj8oOxp1iS" +
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"h5xw9AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwAAAAAAAAAAA" +
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"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFhRMFSEC1S5uYAAe1Ye3hL8_GNwpBd" +
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"g7LzbkliY_KDsadYkoeccWIQMZ1hb2o3OyT-XUX7KWS-pAVBloIPQe8aCTqc" +
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"jiNOV89xcEAAAAAB5kHyALFiEsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" +
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"AAACBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGMAAAAAAAAAAA" +
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"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAISgiKSBjWE0AAAAAAAAAAAAAAAAAAA" +
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"AAAAAAAAAAAAAAAAAAAHcU6Y4="
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)
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// TestEncodeDecode tests that a ticket can be encoded and decoded from/to a
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// string and back.
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func TestEncodeDecode(t *testing.T) {
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// Test with all struct members set.
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ticketMaximal := &Ticket{
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ID: [8]byte{7, 6, 5, 4, 3, 2, 1, 0},
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Version: Version(99),
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State: StateRegistered,
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Offer: Offer{
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Capacity: 777,
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PushAmt: 888,
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LeaseDurationBlocks: 2016,
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SignPubKey: testPubKey,
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SigOfferDigest: &btcec.Signature{
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R: new(big.Int).SetInt64(44),
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S: new(big.Int).SetInt64(22),
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},
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},
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Recipient: &Recipient{
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NodePubKey: testPubKey,
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MultiSigPubKey: testPubKey2,
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},
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Order: &Order{
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BidNonce: [32]byte{11, 22, 33, 44},
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SigOrderDigest: &btcec.Signature{
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R: new(big.Int).SetInt64(99),
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S: new(big.Int).SetInt64(33),
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},
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},
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Execution: &Execution{
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PendingChannelID: [32]byte{99, 88, 77},
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},
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}
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serialized, err := EncodeToString(ticketMaximal)
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require.NoError(t, err)
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deserializedTicket, err := DecodeString(serialized)
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require.NoError(t, err)
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require.Equal(t, ticketMaximal, deserializedTicket)
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// Make sure nothing changed in the encoding without us noticing by
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// comparing it to a hard coded version.
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deserializedTicket, err = DecodeString(hardcodedTicket)
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require.NoError(t, err)
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require.Equal(t, ticketMaximal, deserializedTicket)
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}
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