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refactor: use typed Trace #6432

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merged 12 commits into from
May 30, 2024
Merged

refactor: use typed Trace #6432

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ad7412d
refactor: initial introduction of typed trace
colin-axner May 30, 2024
4bf75ce
Merge branch 'main' of github.com:cosmos/ibc-go into colin/6362-typed…
colin-axner May 30, 2024
5390c36
fix: build
colin-axner May 30, 2024
5883616
fix: types test
colin-axner May 30, 2024
ac1d484
fix: callbacks test
colin-axner May 30, 2024
a269d93
Update modules/apps/transfer/ibc_module_test.go
colin-axner May 30, 2024
67abac3
review: apply suggestion
colin-axner May 30, 2024
369e9f3
lint
colin-axner May 30, 2024
0f872d9
Merge branch 'main' of github.com:cosmos/ibc-go into colin/6362-typed…
colin-axner May 30, 2024
4f37530
tiny nit
May 30, 2024
19fdd2c
fix: tests from merging main
colin-axner May 30, 2024
361b352
Merge branch 'colin/6362-typed-trace' of github.com:cosmos/ibc-go int…
colin-axner May 30, 2024
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10 changes: 6 additions & 4 deletions modules/apps/transfer/ibc_module_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -556,8 +556,10 @@ func (suite *TransferTestSuite) TestPacketDataUnmarshalerInterface() {
Tokens: []types.Token{
{
Denom: types.Denom{
Base: "atom",
Trace: []string{"transfer/channel-0"},
Base: "atom",
Trace: []types.Trace{
types.NewTrace("transfer", "channel-0"),
},
},
Amount: ibctesting.TestCoin.Amount.String(),
},
Expand Down Expand Up @@ -603,7 +605,7 @@ func (suite *TransferTestSuite) TestPacketDataUnmarshalerInterface() {
{
Denom: types.Denom{
Base: ibctesting.TestCoin.Denom,
Trace: []string{""},
Trace: []types.Trace{types.Trace{}},
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},
Amount: ibctesting.TestCoin.Amount.String(),
},
Expand All @@ -615,7 +617,7 @@ func (suite *TransferTestSuite) TestPacketDataUnmarshalerInterface() {

data = initialPacketData.(types.FungibleTokenPacketDataV2).GetBytes()
},
errors.New("trace info must come in pairs of port and channel identifiers"),
errors.New("nvalid token denom: invalid trace: invalid portID: identifier cannot be blank: invalid identifier"),
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},
{
"failure: invalid packet data",
Expand Down
41 changes: 29 additions & 12 deletions modules/apps/transfer/internal/convert/convert_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -29,8 +29,10 @@ func TestConvertPacketV1ToPacketV2(t *testing.T) {
[]types.Token{
{
Denom: types.Denom{
Base: "atom",
Trace: []string{"transfer/channel-0"},
Base: "atom",
Trace: []types.Trace{
types.NewTrace("transfer", "channel-0"),
},
},
Amount: "1000",
},
Expand Down Expand Up @@ -59,8 +61,10 @@ func TestConvertPacketV1ToPacketV2(t *testing.T) {
[]types.Token{
{
Denom: types.Denom{
Base: "atom/withslash",
Trace: []string{"transfer/channel-0"},
Base: "atom/withslash",
Trace: []types.Trace{
types.NewTrace("transfer", "channel-0"),
},
},
Amount: "1000",
},
Expand All @@ -74,8 +78,10 @@ func TestConvertPacketV1ToPacketV2(t *testing.T) {
[]types.Token{
{
Denom: types.Denom{
Base: "atom/",
Trace: []string{"transfer/channel-0"},
Base: "atom/",
Trace: []types.Trace{
types.NewTrace("transfer", "channel-0"),
},
},
Amount: "1000",
},
Expand All @@ -89,8 +95,11 @@ func TestConvertPacketV1ToPacketV2(t *testing.T) {
[]types.Token{
{
Denom: types.Denom{
Base: "atom/pool",
Trace: []string{"transfer/channel-0", "transfer/channel-1"},
Base: "atom/pool",
Trace: []types.Trace{
types.NewTrace("transfer", "channel-0"),
types.NewTrace("transfer", "channel-1"),
},
},
Amount: "1000",
},
Expand All @@ -104,8 +113,12 @@ func TestConvertPacketV1ToPacketV2(t *testing.T) {
[]types.Token{
{
Denom: types.Denom{
Base: "atom",
Trace: []string{"transfer/channel-0", "transfer/channel-1", "transfer-custom/channel-2"},
Base: "atom",
Trace: []types.Trace{
types.NewTrace("transfer", "channel-0"),
types.NewTrace("transfer", "channel-1"),
types.NewTrace("transfer-custom", "channel-2"),
},
},
Amount: "1000",
},
Expand All @@ -119,8 +132,12 @@ func TestConvertPacketV1ToPacketV2(t *testing.T) {
[]types.Token{
{
Denom: types.Denom{
Base: "atom/pool",
Trace: []string{"transfer/channel-0", "transfer/channel-1", "transfer-custom/channel-2"},
Base: "atom/pool",
Trace: []types.Trace{
types.NewTrace("transfer", "channel-0"),
types.NewTrace("transfer", "channel-1"),
types.NewTrace("transfer-custom", "channel-2"),
},
},
Amount: "1000",
},
Expand Down
16 changes: 8 additions & 8 deletions modules/apps/transfer/keeper/genesis_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -11,22 +11,22 @@ import (
)

func (suite *KeeperTestSuite) TestGenesis() {
getTrace := func(index uint) string {
return fmt.Sprintf("transfer/channelToChain%d", index)
getTrace := func(index uint) types.Trace {
return types.NewTrace("transfer", fmt.Sprintf("channelToChain%d", index))
}

var (
denoms types.Denoms
escrows sdk.Coins
traceAndEscrowAmounts = []struct {
trace []string
trace []types.Trace
escrow string
}{
{[]string{getTrace(0)}, "10"},
{[]string{getTrace(1), getTrace(0)}, "100000"},
{[]string{getTrace(2), getTrace(1), getTrace(0)}, "10000000000"},
{[]string{getTrace(3), getTrace(2), getTrace(1), getTrace(0)}, "1000000000000000"},
{[]string{getTrace(4), getTrace(3), getTrace(2), getTrace(1), getTrace(0)}, "100000000000000000000"},
{[]types.Trace{getTrace(0)}, "10"},
{[]types.Trace{getTrace(1), getTrace(0)}, "100000"},
{[]types.Trace{getTrace(2), getTrace(1), getTrace(0)}, "10000000000"},
{[]types.Trace{getTrace(3), getTrace(2), getTrace(1), getTrace(0)}, "1000000000000000"},
{[]types.Trace{getTrace(4), getTrace(3), getTrace(2), getTrace(1), getTrace(0)}, "100000000000000000000"},
}
)

Expand Down
39 changes: 24 additions & 15 deletions modules/apps/transfer/keeper/grpc_query_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -27,9 +27,11 @@ func (suite *KeeperTestSuite) TestQueryDenom() {
"success: correct ibc denom",
func() {
expDenom = types.Denom{
Base: "uatom", //nolint:goconst
Trace: []string{"transfer/channelToA", "transfer/channelToB"}, //nolint:goconst
}
Base: "uatom", //nolint:goconst
Trace: []types.Trace{
types.NewTrace("transfer", "channelToA"), //nolint:goconst
types.NewTrace("transfer", "channelToB"), //nolint:goconst
}}
suite.chainA.GetSimApp().TransferKeeper.SetDenom(suite.chainA.GetContext(), expDenom)

req = &types.QueryDenomRequest{
Expand All @@ -42,9 +44,11 @@ func (suite *KeeperTestSuite) TestQueryDenom() {
"success: correct hex hash",
func() {
expDenom = types.Denom{
Base: "uatom", //nolint:goconst
Trace: []string{"transfer/channelToA", "transfer/channelToB"}, //nolint:goconst
}
Base: "uatom", //nolint:goconst
Trace: []types.Trace{
types.NewTrace("transfer", "channelToA"), //nolint:goconst
types.NewTrace("transfer", "channelToB"), //nolint:goconst
}}

suite.chainA.GetSimApp().TransferKeeper.SetDenom(suite.chainA.GetContext(), expDenom)

Expand All @@ -67,9 +71,11 @@ func (suite *KeeperTestSuite) TestQueryDenom() {
"failure: not found denom trace",
func() {
expDenom = types.Denom{
Base: "uatom", //nolint:goconst
Trace: []string{"transfer/channelToA", "transfer/channelToB"}, //nolint:goconst
}
Base: "uatom", //nolint:goconst
Trace: []types.Trace{
types.NewTrace("transfer", "channelToA"), //nolint:goconst
types.NewTrace("transfer", "channelToB"), //nolint:goconst
}}

req = &types.QueryDenomRequest{
Hash: expDenom.IBCDenom(),
Expand Down Expand Up @@ -122,8 +128,8 @@ func (suite *KeeperTestSuite) TestQueryDenoms() {
"success",
func() {
expDenoms = append(expDenoms, types.Denom{Base: "uatom"})
expDenoms = append(expDenoms, types.Denom{Base: "uatom", Trace: []string{"transfer/channelToB"}})
expDenoms = append(expDenoms, types.Denom{Base: "uatom", Trace: []string{"transfer/channelToA", "transfer/channelToB"}})
expDenoms = append(expDenoms, types.Denom{Base: "uatom", Trace: []types.Trace{types.NewTrace("transfer", "channelToB")}})
expDenoms = append(expDenoms, types.Denom{Base: "uatom", Trace: []types.Trace{types.NewTrace("transfer", "channelToA"), types.NewTrace("transfer", "channelToB")}})

for _, trace := range expDenoms {
suite.chainA.GetSimApp().TransferKeeper.SetDenom(suite.chainA.GetContext(), trace)
Expand Down Expand Up @@ -170,8 +176,11 @@ func (suite *KeeperTestSuite) TestQueryParams() {

func (suite *KeeperTestSuite) TestQueryDenomHash() {
reqDenom := types.Denom{
Base: "uatom",
Trace: []string{"transfer/channelToA", "transfer/channelToB"},
Base: "uatom",
Trace: []types.Trace{
types.NewTrace("transfer", "channelToA"),
types.NewTrace("transfer", "channelToB"),
},
}

var (
Expand Down Expand Up @@ -336,7 +345,7 @@ func (suite *KeeperTestSuite) TestTotalEscrowForDenom() {
func() {
denomTrace := types.Denom{
Base: sdk.DefaultBondDenom,
Trace: []string{"transfer/channel-0"},
Trace: []types.Trace{types.NewTrace("transfer", "channel-0")},
}

suite.chainA.GetSimApp().TransferKeeper.SetDenom(suite.chainA.GetContext(), denomTrace)
Expand All @@ -355,7 +364,7 @@ func (suite *KeeperTestSuite) TestTotalEscrowForDenom() {
func() {
denomTrace := types.Denom{
Base: sdk.DefaultBondDenom,
Trace: []string{"transfer/channel-0"},
Trace: []types.Trace{types.NewTrace("transfer", "channel-0")},
}

req = &types.QueryTotalEscrowForDenomRequest{
Expand Down
3 changes: 1 addition & 2 deletions modules/apps/transfer/keeper/mbt_relay_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -341,8 +341,7 @@ func (suite *KeeperTestSuite) TestModelBasedRelay() {
panic(errors.New("MBT failed to convert sender address"))
}
registerDenomFn()
denomTrace := types.ParseDenomTrace(tc.packet.Data.Tokens[0].GetFullDenomPath())
denom := denomTrace.IBCDenom()
denom := tc.packet.Data.Tokens[0].Denom.IBCDenom()
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Refactor to use the new Trace type in the Denom field.

The change at line 344 where denom := tc.packet.Data.Tokens[0].Denom.IBCDenom() is used, correctly reflects the transition from using strings to using the Trace type for denomination tracing. This is in line with the PR's objective to minimize string parsing by using a typed Trace. Ensure that all related functions and methods that interact with this line are updated to handle the Trace type effectively.

err = sdk.ValidateDenom(denom)
if err == nil {
amount, ok := sdkmath.NewIntFromString(tc.packet.Data.Tokens[0].Amount)
Expand Down
4 changes: 2 additions & 2 deletions modules/apps/transfer/keeper/relay.go
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Original file line number Diff line number Diff line change
Expand Up @@ -141,7 +141,7 @@ func (k Keeper) sendTransfer(
telemetry.SetGaugeWithLabels(
[]string{"tx", "msg", "ibc", "transfer"},
float32(amount.Int64()),
[]metrics.Label{telemetry.NewLabel(coretypes.LabelDenom, token.GetFullDenomPath())},
[]metrics.Label{telemetry.NewLabel(coretypes.LabelDenom, token.Denom.FullPath())},
)
}
}
Expand Down Expand Up @@ -239,7 +239,7 @@ func (k Keeper) OnRecvPacket(ctx sdk.Context, packet channeltypes.Packet, data t
// sender chain is the source, mint vouchers

// since SendPacket did not prefix the denomination, we must add the destination port and channel to the trace
trace := []string{fmt.Sprintf("%s/%s", packet.DestinationPort, packet.DestinationChannel)}
trace := []types.Trace{types.NewTrace(packet.DestinationPort, packet.DestinationChannel)}
token.Denom.Trace = append(trace, token.Denom.Trace...)

if !k.HasDenom(ctx, token.Denom.Hash()) {
Expand Down
26 changes: 17 additions & 9 deletions modules/apps/transfer/keeper/relay_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -56,8 +56,10 @@ func (suite *KeeperTestSuite) TestSendTransfer() {
func() {
// send IBC token back to chainB
denom := types.Denom{
Base: coin.Denom,
Trace: []string{path.EndpointA.ChannelConfig.PortID + "/" + path.EndpointA.ChannelID},
Base: coin.Denom,
Trace: []types.Trace{
types.NewTrace(path.EndpointA.ChannelConfig.PortID, path.EndpointA.ChannelID),
},
}
coin = sdk.NewCoin(denom.IBCDenom(), coin.Amount)
},
Expand All @@ -68,8 +70,10 @@ func (suite *KeeperTestSuite) TestSendTransfer() {
func() {
// send IBC token back to chainB
denom := types.Denom{
Base: coin.Denom,
Trace: []string{path.EndpointA.ChannelConfig.PortID + "/" + path.EndpointA.ChannelID},
Base: coin.Denom,
Trace: []types.Trace{
types.NewTrace(path.EndpointA.ChannelConfig.PortID, path.EndpointA.ChannelID),
},
}
coin = sdk.NewCoin(denom.IBCDenom(), coin.Amount)
memo = "memo"
Expand Down Expand Up @@ -102,8 +106,10 @@ func (suite *KeeperTestSuite) TestSendTransfer() {
"failure: denom trace not found",
func() {
denom := types.Denom{
Base: "randomdenom",
Trace: []string{path.EndpointA.ChannelConfig.PortID + "/" + path.EndpointA.ChannelID},
Base: "randomdenom",
Trace: []types.Trace{
types.NewTrace(path.EndpointA.ChannelConfig.PortID, path.EndpointA.ChannelID),
},
}
coin = sdk.NewCoin(denom.IBCDenom(), coin.Amount)
},
Expand All @@ -113,8 +119,10 @@ func (suite *KeeperTestSuite) TestSendTransfer() {
"failure: bank send from module account failed, insufficient balance",
func() {
denom := types.Denom{
Base: coin.Denom,
Trace: []string{path.EndpointA.ChannelConfig.PortID + "/" + path.EndpointA.ChannelID},
Base: coin.Denom,
Trace: []types.Trace{
types.NewTrace(path.EndpointA.ChannelConfig.PortID, path.EndpointA.ChannelID),
},
}
coin = sdk.NewCoin(denom.IBCDenom(), coin.Amount.Add(sdkmath.NewInt(1)))
},
Expand Down Expand Up @@ -374,7 +382,7 @@ func (suite *KeeperTestSuite) TestOnRecvPacket_ReceiverIsNotSource() {
{
Denom: types.Denom{
Base: sdk.DefaultBondDenom,
Trace: []string{},
Trace: []types.Trace{},
},
Amount: amount.String(),
},
Expand Down
9 changes: 5 additions & 4 deletions modules/apps/transfer/transfer_test.go
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Original file line number Diff line number Diff line change
@@ -1,7 +1,6 @@
package transfer_test

import (
"fmt"
"testing"

testifysuite "github.com/stretchr/testify/suite"
Expand Down Expand Up @@ -71,8 +70,10 @@ func (suite *TransferTestSuite) TestHandleMsgTransfer() {

// check that voucher exists on chain B
denom := types.Denom{
Base: sdk.DefaultBondDenom,
Trace: []string{fmt.Sprintf("%s/%s", packet.DestinationPort, packet.DestinationChannel)},
Base: sdk.DefaultBondDenom,
Trace: []types.Trace{
types.NewTrace(packet.DestinationPort, packet.DestinationChannel),
},
}
balance = suite.chainB.GetSimApp().BankKeeper.GetBalance(suite.chainB.GetContext(), suite.chainB.SenderAccount.GetAddress(), denom.IBCDenom())
coinSentFromAToB := sdk.NewCoin(denom.IBCDenom(), amount)
Expand All @@ -97,7 +98,7 @@ func (suite *TransferTestSuite) TestHandleMsgTransfer() {
suite.Require().NoError(err) // relay committed

// NOTE: fungible token is prefixed with the full trace in order to verify the packet commitment
trace := []string{fmt.Sprintf("%s/%s", pathBtoC.EndpointB.ChannelConfig.PortID, pathBtoC.EndpointB.ChannelID)}
trace := []types.Trace{types.NewTrace(pathBtoC.EndpointB.ChannelConfig.PortID, pathBtoC.EndpointB.ChannelID)}
denom.Trace = append(trace, denom.Trace...)

// check that the balance is updated on chainC
Expand Down
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