mirror of
https://github.com/0glabs/0g-chain.git
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1a51d1fb00
* Add ibc markets to pricefeed * Default empty oracles if no markets * Update pricefeed migration tests * Add ibc markets to testdata genesis pricefeed * Add existing pricefeed markets and new ibc markets to committee permissions * Remove stray empty branch * Panic on committee migration if pricefeed app state is missing * Remove redundant import
135 lines
2.9 KiB
Go
135 lines
2.9 KiB
Go
package v0_16
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import (
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"github.com/cosmos/cosmos-sdk/types"
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v015pricefeed "github.com/kava-labs/kava/x/pricefeed/legacy/v0_15"
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v016pricefeed "github.com/kava-labs/kava/x/pricefeed/types"
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)
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var NewIBCMarkets = []v016pricefeed.Market{
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{
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MarketID: "atom:usd",
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BaseAsset: "atom",
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QuoteAsset: "usd",
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Oracles: nil,
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Active: true,
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},
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{
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MarketID: "atom:usd:30",
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BaseAsset: "atom",
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QuoteAsset: "usd",
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Oracles: nil,
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Active: true,
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},
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{
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MarketID: "akt:usd",
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BaseAsset: "akt",
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QuoteAsset: "usd",
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Oracles: nil,
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Active: true,
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},
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{
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MarketID: "akt:usd:30",
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BaseAsset: "akt",
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QuoteAsset: "usd",
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Oracles: nil,
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Active: true,
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},
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{
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MarketID: "luna:usd",
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BaseAsset: "luna",
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QuoteAsset: "usd",
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Oracles: nil,
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Active: true,
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},
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{
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MarketID: "luna:usd:30",
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BaseAsset: "luna",
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QuoteAsset: "usd",
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Oracles: nil,
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Active: true,
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},
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{
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MarketID: "osmo:usd",
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BaseAsset: "osmo",
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QuoteAsset: "usd",
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Oracles: nil,
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Active: true,
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},
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{
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MarketID: "osmo:usd:30",
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BaseAsset: "osmo",
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QuoteAsset: "usd",
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Oracles: nil,
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Active: true,
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},
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{
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MarketID: "ust:usd",
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BaseAsset: "ust",
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QuoteAsset: "usd",
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Oracles: nil,
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Active: true,
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},
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{
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MarketID: "ust:usd:30",
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BaseAsset: "ust",
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QuoteAsset: "usd",
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Oracles: nil,
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Active: true,
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},
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}
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func migrateParams(params v015pricefeed.Params) v016pricefeed.Params {
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markets := make(v016pricefeed.Markets, len(params.Markets))
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for i, market := range params.Markets {
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markets[i] = v016pricefeed.Market{
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MarketID: market.MarketID,
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BaseAsset: market.BaseAsset,
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QuoteAsset: market.QuoteAsset,
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Oracles: market.Oracles,
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Active: market.Active,
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}
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}
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markets = addIbcMarkets(markets)
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return v016pricefeed.Params{Markets: markets}
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}
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func addIbcMarkets(markets v016pricefeed.Markets) v016pricefeed.Markets {
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var oracles []types.AccAddress
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if len(markets) > 0 {
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oracles = markets[0].Oracles
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}
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for _, newMarket := range NewIBCMarkets {
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// newMarket is a copy, should not affect other uses of NewIBCMarkets
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newMarket.Oracles = oracles
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markets = append(markets, newMarket)
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}
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return markets
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}
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func migratePostedPrices(oldPostedPrices v015pricefeed.PostedPrices) v016pricefeed.PostedPrices {
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newPrices := make(v016pricefeed.PostedPrices, len(oldPostedPrices))
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for i, price := range oldPostedPrices {
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newPrices[i] = v016pricefeed.PostedPrice{
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MarketID: price.MarketID,
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OracleAddress: price.OracleAddress,
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Price: price.Price,
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Expiry: price.Expiry,
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}
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}
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return newPrices
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}
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// Migrate converts v0.15 pricefeed state and returns it in v0.16 format
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func Migrate(oldState v015pricefeed.GenesisState) *v016pricefeed.GenesisState {
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return &v016pricefeed.GenesisState{
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Params: migrateParams(oldState.Params),
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PostedPrices: migratePostedPrices(oldState.PostedPrices),
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}
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}
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