mirror of
https://github.com/0glabs/0g-chain.git
synced 2025-10-31 22:28:45 +00:00
68 lines
2.3 KiB
Go
68 lines
2.3 KiB
Go
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package cdp
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import (
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"testing"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/mock"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/kava-labs/kava/x/pricefeed"
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)
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func TestApp_CreateModifyDeleteCDP(t *testing.T) {
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// Setup
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mapp, keeper, pfKeeper := setUpMockAppWithoutGenesis()
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genAccs, addrs, _, privKeys := mock.CreateGenAccounts(1, cs(c("xrp", 100)))
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testAddr := addrs[0]
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testPrivKey := privKeys[0]
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mock.SetGenesis(mapp, genAccs)
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mock.CheckBalance(t, mapp, testAddr, cs(c("xrp", 100)))
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// setup pricefeed, TODO can this be shortened a bit?
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header := abci.Header{Height: mapp.LastBlockHeight() + 1}
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mapp.BeginBlock(abci.RequestBeginBlock{Header: header})
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ctx := mapp.BaseApp.NewContext(false, header)
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params := CdpParams{
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GlobalDebtLimit: sdk.NewInt(100000),
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CollateralParams: []CollateralParams{
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{
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Denom: "xrp",
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LiquidationRatio: sdk.MustNewDecFromStr("1.5"),
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DebtLimit: sdk.NewInt(10000),
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},
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},
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StableDenoms: []string{"usdx"},
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}
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keeper.SetParams(ctx, params)
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keeper.SetGlobalDebt(ctx, sdk.NewInt(0))
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ap := pricefeed.AssetParams{
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Assets: []pricefeed.Asset{pricefeed.Asset{AssetCode: "xrp", Description: ""}},
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}
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pfKeeper.SetAssetParams(ctx, ap)
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pfKeeper.SetPrice(
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ctx, sdk.AccAddress{}, "xrp",
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sdk.MustNewDecFromStr("1.00"),
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sdk.NewInt(10))
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pfKeeper.SetCurrentPrices(ctx)
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mapp.EndBlock(abci.RequestEndBlock{})
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mapp.Commit()
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// Create CDP
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msgs := []sdk.Msg{NewMsgCreateOrModifyCDP(testAddr, "xrp", i(10), i(5))}
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mock.SignCheckDeliver(t, mapp.Cdc, mapp.BaseApp, abci.Header{Height: mapp.LastBlockHeight() + 1}, msgs, []uint64{0}, []uint64{0}, true, true, testPrivKey)
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mock.CheckBalance(t, mapp, testAddr, cs(c("usdx", 5), c("xrp", 90)))
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// Modify CDP
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msgs = []sdk.Msg{NewMsgCreateOrModifyCDP(testAddr, "xrp", i(40), i(5))}
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mock.SignCheckDeliver(t, mapp.Cdc, mapp.BaseApp, abci.Header{Height: mapp.LastBlockHeight() + 1}, msgs, []uint64{0}, []uint64{1}, true, true, testPrivKey)
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mock.CheckBalance(t, mapp, testAddr, cs(c("usdx", 10), c("xrp", 50)))
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// Delete CDP
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msgs = []sdk.Msg{NewMsgCreateOrModifyCDP(testAddr, "xrp", i(-50), i(-10))}
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mock.SignCheckDeliver(t, mapp.Cdc, mapp.BaseApp, abci.Header{Height: mapp.LastBlockHeight() + 1}, msgs, []uint64{0}, []uint64{2}, true, true, testPrivKey)
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mock.CheckBalance(t, mapp, testAddr, cs(c("xrp", 100)))
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}
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