mirror of
https://github.com/planetmint/planetmint-go.git
synced 2025-07-11 06:52:32 +00:00
3ca10dfff1
* feat: verify the availability of PoP participants * simplified and improved logging * added MQTT-based availability check for PoP participants * extended MQTT mocking * Only the block proposer will send out the MQTT messages to the pop participants * Added a configuration value for the MQTT response timeout * removed parallel execution of one test case * added r/w locking to the MQTT response processing * set MQTT timeout unit to ms Signed-off-by: Julian Strobl <jmastr@mailbox.org>
80 lines
2.4 KiB
Go
80 lines
2.4 KiB
Go
package dao
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import (
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"encoding/hex"
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"github.com/planetmint/planetmint-go/config"
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"github.com/planetmint/planetmint-go/util"
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"github.com/planetmint/planetmint-go/x/dao/keeper"
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abci "github.com/cometbft/cometbft/abci/types"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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func BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock, k keeper.Keeper) {
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proposerAddress := req.Header.GetProposerAddress()
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// Check if node is block proposer
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// take the following actions only once, that's why we filter for the Block Proposer
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if !util.IsValidatorBlockProposer(ctx, proposerAddress) {
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return
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}
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currentBlockHeight := req.Header.GetHeight()
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hexProposerAddress := hex.EncodeToString(proposerAddress)
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if isPopHeight(currentBlockHeight) {
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// select PoP participants
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challenger, challengee := k.SelectPopParticipants(ctx)
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if challenger != "" && challengee != "" {
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// Issue PoP
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// The keeper will send MQTT the initializing message to challenger && challengee
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util.SendInitPoP(ctx, hexProposerAddress, challenger, challengee, currentBlockHeight)
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}
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}
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if isReissuanceHeight(currentBlockHeight) {
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reissuance, err := k.CreateNextReissuanceObject(ctx, currentBlockHeight)
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if err == nil {
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util.SendInitReissuance(ctx, hexProposerAddress, reissuance.GetCommand(), currentBlockHeight,
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reissuance.GetFirstIncludedPop(), reissuance.GetLastIncludedPop())
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} else {
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util.GetAppLogger().Error(ctx, "error while computing the RDDL reissuance ", err)
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}
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}
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if isDistributionHeight(currentBlockHeight) {
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distribution, err := k.GetDistributionForReissuedTokens(ctx, currentBlockHeight)
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if err != nil {
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util.GetAppLogger().Error(ctx, "error while computing the RDDL distribution ", err)
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}
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distribution.Proposer = hexProposerAddress
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util.SendDistributionRequest(ctx, distribution)
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}
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}
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func isPopHeight(height int64) bool {
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conf := config.GetConfig()
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return height%int64(conf.PopEpochs) == 0
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}
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func isReissuanceHeight(height int64) bool {
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conf := config.GetConfig()
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// e.g. 483840 % 17280 = 0
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return height%int64(conf.ReissuanceEpochs) == 0
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}
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func isDistributionHeight(height int64) bool {
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conf := config.GetConfig()
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// e.g. 360 % 17280 = 360
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if height <= int64(conf.ReissuanceEpochs) {
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return false
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}
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// e.g. 484200 % 17280 = 360
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return height%int64(conf.ReissuanceEpochs) == int64(conf.DistributionOffset)
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}
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func EndBlocker(ctx sdk.Context, _ abci.RequestEndBlock, k keeper.Keeper) {
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k.DistributeCollectedFees(ctx)
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}
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