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feat: make software upgrade coreProposals conditional on upgrade plan…
… name (tentative #9575)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,212 @@ | ||
| package gaia | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
| "strings" | ||
| "text/template" | ||
|
|
||
| "github.com/Agoric/agoric-sdk/golang/cosmos/vm" | ||
| swingsetkeeper "github.com/Agoric/agoric-sdk/golang/cosmos/x/swingset/keeper" | ||
| sdk "github.com/cosmos/cosmos-sdk/types" | ||
| "github.com/cosmos/cosmos-sdk/types/module" | ||
| upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types" | ||
| ) | ||
|
|
||
| var upgradeNamesOfThisVersion = map[string]bool{ | ||
| "agoric-upgrade-16-basic": true, // no-frills | ||
| "agoric-upgrade-16-a3p-integration": true, | ||
| "agoric-upgrade-16-main": true, | ||
| "agoric-upgrade-16-devnet": true, | ||
| } | ||
|
|
||
| func isFirstTimeUpgradeOfThisVersion(app *GaiaApp, ctx sdk.Context) bool { | ||
| for name := range upgradeNamesOfThisVersion { | ||
| if app.UpgradeKeeper.GetDoneHeight(ctx, name) != 0 { | ||
| return false | ||
| } | ||
| } | ||
| return true | ||
| } | ||
|
|
||
| // upgradePriceFeedCoreProposalSteps returns the core proposal steps for the | ||
| // price feed upgrade and associated changes to scaledPriceAuthority and | ||
| // vaultManager. | ||
| func upgradePriceFeedCoreProposalSteps(upgradeName string) ([]vm.CoreProposalStep, error) { | ||
| isThisUpgrade := func(expectedUpgradeName string) bool { | ||
| return upgradeName == expectedUpgradeName | ||
| } | ||
|
|
||
| t := template.Must(template.New("").Parse(`{ | ||
| "module": "@agoric/builders/scripts/vats/priceFeedSupport.js", | ||
| "entrypoint": {{.entrypointJson}}, | ||
| "args": [{ | ||
| "AGORIC_INSTANCE_NAME": {{.instanceNameJson}}, | ||
| "ORACLE_ADDRESSES": {{.oracleAddressesJson}}, | ||
| "IN_BRAND_LOOKUP": {{.inBrandLookupJson}}, | ||
| "IN_BRAND_DECIMALS": 6, | ||
| "OUT_BRAND_LOOKUP": ["agoricNames", "oracleBrand", "USD"], | ||
| "OUT_BRAND_DECIMALS": 4 | ||
| }] | ||
| }`)) | ||
|
|
||
| var oracleAddresses []string | ||
|
|
||
| var entrypoint string | ||
| switch { | ||
| case isThisUpgrade("agoric-upgrade-16-a3p-integration"): | ||
| entrypoint = "deprecatedPriceFeedProposalBuilder" | ||
| case isThisUpgrade("agoric-upgrade-16-main"): | ||
| oracleAddresses = []string{ | ||
| "agoric144rrhh4m09mh7aaffhm6xy223ym76gve2x7y78", // DSRV | ||
| "agoric19d6gnr9fyp6hev4tlrg87zjrzsd5gzr5qlfq2p", // Stakin | ||
| "agoric19uscwxdac6cf6z7d5e26e0jm0lgwstc47cpll8", // 01node | ||
| "agoric1krunjcqfrf7la48zrvdfeeqtls5r00ep68mzkr", // Simply Staking | ||
| "agoric1n4fcxsnkxe4gj6e24naec99hzmc4pjfdccy5nj", // P2P | ||
| } | ||
| entrypoint = "strictPriceFeedProposalBuilder" | ||
| case isThisUpgrade("agoric-upgrade-16-devnet"): | ||
| oracleAddresses = []string{ | ||
| "agoric1lw4e4aas9q84tq0q92j85rwjjjapf8dmnllnft", // DSRV | ||
| "agoric1zj6vrrrjq4gsyr9lw7dplv4vyejg3p8j2urm82", // Stakin | ||
| "agoric1ra0g6crtsy6r3qnpu7ruvm7qd4wjnznyzg5nu4", // 01node | ||
| "agoric1qj07c7vfk3knqdral0sej7fa6eavkdn8vd8etf", // Simply Staking | ||
| "agoric10vjkvkmpp9e356xeh6qqlhrny2htyzp8hf88fk", // P2P | ||
| } | ||
| entrypoint = "strictPriceFeedProposalBuilder" | ||
|
|
||
| // No price feed upgrade for this version. | ||
| case isThisUpgrade("agoric-upgrade-16-basic"): | ||
| } | ||
|
|
||
| if entrypoint == "" { | ||
| return []vm.CoreProposalStep{}, nil | ||
| } | ||
|
|
||
| entrypointJson, err := json.Marshal(entrypoint) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| var inBrandNames []string | ||
| switch { | ||
| case isThisUpgrade("agoric-upgrade-16-a3p-integration"), isThisUpgrade("agoric-upgrade-16-main"): | ||
| inBrandNames = []string{ | ||
| "ATOM", | ||
| "stATOM", | ||
| "stOSMO", | ||
| "stTIA", | ||
| "stkATOM", | ||
| } | ||
| case isThisUpgrade("agoric-upgrade-16-devnet"): | ||
| inBrandNames = []string{ | ||
| "ATOM", | ||
| "stTIA", | ||
| "stkATOM", | ||
| } | ||
| } | ||
|
|
||
| oracleAddressesJson, err := json.Marshal(oracleAddresses) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| proposals := make(vm.CoreProposalStep, 0, len(inBrandNames)) | ||
| for _, inBrandName := range inBrandNames { | ||
| instanceName := inBrandName + "-USD price feed" | ||
| instanceNameJson, err := json.Marshal(instanceName) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| inBrandLookup := []string{"agoricNames", "oracleBrand", inBrandName} | ||
| inBrandLookupJson, err := json.Marshal(inBrandLookup) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| var result strings.Builder | ||
| err = t.Execute(&result, map[string]any{ | ||
| "entrypointJson": string(entrypointJson), | ||
| "inBrandLookupJson": string(inBrandLookupJson), | ||
| "instanceNameJson": string(instanceNameJson), | ||
| "oracleAddressesJson": string(oracleAddressesJson), | ||
| }) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| jsonStr := result.String() | ||
| jsonBz := []byte(jsonStr) | ||
| if !json.Valid(jsonBz) { | ||
| return nil, fmt.Errorf("invalid JSON: %s", jsonStr) | ||
| } | ||
| proposals = append(proposals, vm.ArbitraryCoreProposal{Json: jsonBz}) | ||
| } | ||
| return []vm.CoreProposalStep{ | ||
| // Add new vats for price feeds. The existing ones will be retired shortly. | ||
| vm.CoreProposalStepForModules(proposals...), | ||
| // Add new auction contract. The old one will be retired shortly. | ||
| vm.CoreProposalStepForModules("@agoric/builders/scripts/vats/add-auction.js"), | ||
| // upgrade vaultFactory. | ||
| vm.CoreProposalStepForModules("@agoric/builders/scripts/vats/upgradeVaults.js"), | ||
| }, nil | ||
| } | ||
|
|
||
| // upgrade16Handler performs standard upgrade actions plus custom actions for upgrade-16. | ||
| func upgrade16Handler(app *GaiaApp, targetUpgrade string) func(sdk.Context, upgradetypes.Plan, module.VersionMap) (module.VersionMap, error) { | ||
| return func(ctx sdk.Context, plan upgradetypes.Plan, fromVm module.VersionMap) (module.VersionMap, error) { | ||
| app.CheckControllerInited(false) | ||
|
|
||
| CoreProposalSteps := []vm.CoreProposalStep{} | ||
|
|
||
| // These CoreProposalSteps are not idempotent and should only be executed | ||
| // as part of the first upgrade using this handler on any given chain. | ||
| if isFirstTimeUpgradeOfThisVersion(app, ctx) { | ||
| // Each CoreProposalStep runs sequentially, and can be constructed from | ||
| // one or more modules executing in parallel within the step. | ||
| CoreProposalSteps = []vm.CoreProposalStep{ | ||
| // Upgrade Zoe + ZCF | ||
| vm.CoreProposalStepForModules("@agoric/builders/scripts/vats/replace-zoe.js"), | ||
| // Revive KREAd characters | ||
| vm.CoreProposalStepForModules("@agoric/builders/scripts/vats/revive-kread.js"), | ||
|
|
||
| // upgrade the provisioning vat | ||
| vm.CoreProposalStepForModules("@agoric/builders/scripts/vats/replace-provisioning.js"), | ||
| // Enable low-level Orchestration. | ||
| vm.CoreProposalStepForModules( | ||
| "@agoric/builders/scripts/vats/init-network.js", | ||
| "@agoric/builders/scripts/vats/init-localchain.js", | ||
| "@agoric/builders/scripts/vats/init-transfer.js", | ||
| ), | ||
| } | ||
| priceFeedSteps, err := upgradePriceFeedCoreProposalSteps(targetUpgrade) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| CoreProposalSteps = append(CoreProposalSteps, priceFeedSteps...) | ||
| } | ||
|
|
||
| app.upgradeDetails = &upgradeDetails{ | ||
| // Record the plan to send to SwingSet | ||
| Plan: plan, | ||
| // Core proposals that should run during the upgrade block | ||
| // These will be merged with any coreProposals specified in the | ||
| // upgradeInfo field of the upgrade plan ran as subsequent steps | ||
| CoreProposals: vm.CoreProposalsFromSteps(CoreProposalSteps...), | ||
| } | ||
|
|
||
| // Always run module migrations | ||
| mvm, err := app.mm.RunMigrations(ctx, app.configurator, fromVm) | ||
| if err != nil { | ||
| return mvm, err | ||
| } | ||
|
|
||
| m := swingsetkeeper.NewMigrator(app.SwingSetKeeper) | ||
| err = m.MigrateParams(ctx) | ||
| if err != nil { | ||
| return mvm, err | ||
| } | ||
|
|
||
| return mvm, nil | ||
| } | ||
| } |
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