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handle_transactions.go
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/
handle_transactions.go
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package notifications
import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/authz"
juno "github.com/forbole/juno/v5/types"
)
// HandleTx implements modules.TransactionModule
func (m *Module) HandleTx(tx *juno.Tx) error {
// Get the signers
signers := map[string]bool{}
for _, msg := range tx.GetMsgs() {
if msgExec, isMsgExec := msg.(*authz.MsgExec); isMsgExec {
for _, msg := range msgExec.Msgs {
var sdkMsg sdk.Msg
err := m.cdc.UnpackAny(msg, &sdkMsg)
if err != nil {
return err
}
// Get all the signers
signers = getMsgSigners(sdkMsg, signers)
}
}
// Get all the signers
signers = getMsgSigners(msg, signers)
}
// Send the transaction result notification to all the signers
for signer := range signers {
err := m.SendTransactionNotifications(tx, signer)
if err != nil {
return err
}
}
return nil
}
func getMsgSigners(msg sdk.Msg, signers map[string]bool) map[string]bool {
for _, signer := range msg.GetSigners() {
if _, ok := signers[signer.String()]; !ok {
signers[signer.String()] = true
}
}
return signers
}