mirror of
https://github.com/0glabs/0g-chain.git
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09a75bd7c6
* add minAmount, maxAmount * update kava-3 params for compile * fix migration script * update to mainnet params * remove height span validation for incoming swaps * update to sdk.Int, set lock to 220 * update lock range to [220, 270] * update bep3 module docs * update MsgClaim's ValidateBasic * update test comments
136 lines
4.4 KiB
Go
136 lines
4.4 KiB
Go
package bep3_test
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import (
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"testing"
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"github.com/stretchr/testify/suite"
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abci "github.com/tendermint/tendermint/abci/types"
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tmbytes "github.com/tendermint/tendermint/libs/bytes"
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tmtime "github.com/tendermint/tendermint/types/time"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/kava-labs/kava/app"
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"github.com/kava-labs/kava/x/bep3"
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)
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type HandlerTestSuite struct {
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suite.Suite
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ctx sdk.Context
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app app.TestApp
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handler sdk.Handler
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keeper bep3.Keeper
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addrs []sdk.AccAddress
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}
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func (suite *HandlerTestSuite) SetupTest() {
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tApp := app.NewTestApp()
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ctx := tApp.NewContext(true, abci.Header{Height: 1, Time: tmtime.Now()})
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keeper := tApp.GetBep3Keeper()
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// Set up genesis state and initialize
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_, addrs := app.GeneratePrivKeyAddressPairs(3)
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coins := []sdk.Coins{}
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for j := 0; j < 3; j++ {
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coins = append(coins, cs(c("bnb", 10000000000), c("ukava", 10000000000)))
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}
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authGS := app.NewAuthGenState(addrs, coins)
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tApp.InitializeFromGenesisStates(authGS, NewBep3GenStateMulti(addrs[0]))
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suite.addrs = addrs
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suite.handler = bep3.NewHandler(keeper)
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suite.keeper = keeper
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suite.app = tApp
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suite.ctx = ctx
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}
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func (suite *HandlerTestSuite) AddAtomicSwap() (tmbytes.HexBytes, tmbytes.HexBytes) {
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expireHeight := bep3.DefaultMinBlockLock
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amount := cs(c("bnb", int64(50000)))
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timestamp := ts(0)
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randomNumber, _ := bep3.GenerateSecureRandomNumber()
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randomNumberHash := bep3.CalculateRandomHash(randomNumber[:], timestamp)
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// Create atomic swap and check err to confirm creation
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err := suite.keeper.CreateAtomicSwap(suite.ctx, randomNumberHash, timestamp, expireHeight,
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suite.addrs[0], suite.addrs[1], TestSenderOtherChain, TestRecipientOtherChain,
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amount, true)
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suite.Nil(err)
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swapID := bep3.CalculateSwapID(randomNumberHash, suite.addrs[0], TestSenderOtherChain)
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return swapID, randomNumber[:]
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}
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func (suite *HandlerTestSuite) TestMsgCreateAtomicSwap() {
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amount := cs(c("bnb", int64(10000)))
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timestamp := ts(0)
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randomNumber, _ := bep3.GenerateSecureRandomNumber()
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randomNumberHash := bep3.CalculateRandomHash(randomNumber[:], timestamp)
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msg := bep3.NewMsgCreateAtomicSwap(
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suite.addrs[0], suite.addrs[2], TestRecipientOtherChain,
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TestSenderOtherChain, randomNumberHash, timestamp, amount,
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bep3.DefaultMinBlockLock)
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res, err := suite.handler(suite.ctx, msg)
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suite.Require().NoError(err)
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suite.Require().NotNil(res)
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}
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func (suite *HandlerTestSuite) TestMsgClaimAtomicSwap() {
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// Attempt claim msg on fake atomic swap
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badRandomNumber, _ := bep3.GenerateSecureRandomNumber()
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badRandomNumberHash := bep3.CalculateRandomHash(badRandomNumber[:], ts(0))
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badSwapID := bep3.CalculateSwapID(badRandomNumberHash, suite.addrs[0], TestSenderOtherChain)
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badMsg := bep3.NewMsgClaimAtomicSwap(suite.addrs[0], badSwapID, badRandomNumber[:])
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badRes, err := suite.handler(suite.ctx, badMsg)
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suite.Require().Error(err)
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suite.Require().Nil(badRes)
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// Add an atomic swap before attempting new claim msg
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swapID, randomNumber := suite.AddAtomicSwap()
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msg := bep3.NewMsgClaimAtomicSwap(suite.addrs[0], swapID, randomNumber)
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res, err := suite.handler(suite.ctx, msg)
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suite.Require().NoError(err)
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suite.Require().NotNil(res)
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}
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func (suite *HandlerTestSuite) TestMsgRefundAtomicSwap() {
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// Attempt refund msg on fake atomic swap
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badRandomNumber, _ := bep3.GenerateSecureRandomNumber()
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badRandomNumberHash := bep3.CalculateRandomHash(badRandomNumber[:], ts(0))
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badSwapID := bep3.CalculateSwapID(badRandomNumberHash, suite.addrs[0], TestSenderOtherChain)
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badMsg := bep3.NewMsgRefundAtomicSwap(suite.addrs[0], badSwapID)
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badRes, err := suite.handler(suite.ctx, badMsg)
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suite.Require().Error(err)
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suite.Require().Nil(badRes)
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// Add an atomic swap and build refund msg
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swapID, _ := suite.AddAtomicSwap()
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msg := bep3.NewMsgRefundAtomicSwap(suite.addrs[0], swapID)
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// Attempt to refund active atomic swap
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res1, err := suite.handler(suite.ctx, msg)
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suite.Require().Error(err)
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suite.Require().Nil(res1)
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// Expire the atomic swap with begin blocker and attempt refund
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laterCtx := suite.ctx.WithBlockHeight(suite.ctx.BlockHeight() + 400)
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bep3.BeginBlocker(laterCtx, suite.keeper)
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res2, err := suite.handler(laterCtx, msg)
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suite.Require().NoError(err)
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suite.Require().NotNil(res2)
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}
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func (suite *HandlerTestSuite) TestInvalidMsg() {
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res, err := suite.handler(suite.ctx, sdk.NewTestMsg())
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suite.Require().Error(err)
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suite.Require().Nil(res)
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}
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func TestHandlerTestSuite(t *testing.T) {
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suite.Run(t, new(HandlerTestSuite))
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}
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