diff --git a/coin-distribution/.testdata/application.yaml b/coin-distribution/.testdata/application.yaml
index 37f82df..97e5abf 100644
--- a/coin-distribution/.testdata/application.yaml
+++ b/coin-distribution/.testdata/application.yaml
@@ -5,6 +5,8 @@ logger:
   encoder: console
   level: debug
 coin-distribution:
+  startHours: 12
+  endHours: 17
   development: true
   workers: 10
   batchSize: 100
diff --git a/coin-distribution/DDL.sql b/coin-distribution/DDL.sql
index 8289650..2f3d785 100644
--- a/coin-distribution/DDL.sql
+++ b/coin-distribution/DDL.sql
@@ -8,6 +8,11 @@ CREATE TABLE IF NOT EXISTS pending_coin_distributions  (
 
 CREATE INDEX IF NOT EXISTS pending_coin_distributions_worker_number_ix ON pending_coin_distributions ((internal_id % 10), created_at ASC);
 
+CREATE TABLE IF NOT EXISTS pending_coin_distribution_configurations (
+                    key       text NOT NULL primary key,
+                    value     text NOT NULL );
+INSERT INTO pending_coin_distribution_configurations(key,value) VALUES ('enabled','true') ON CONFLICT(key) DO NOTHING;
+
 --- Flow:
 --infinite loop: -- with 30 sec sleep between iterations if 0 rows returned
 --do in transaction:
@@ -17,7 +22,5 @@ CREATE INDEX IF NOT EXISTS pending_coin_distributions_worker_number_ix ON pendin
 --        ORDER BY created_at ASC
 --        LIMIT $2
 --        FOR UPDATE
---2.      call ERC-20 smart contract method to airdrop coins
---3.      delete from pending_coin_distributions WHERE user_id = ANY($1)
--- if transaction fails you retry infinitely
--- log.info every successful transaction, log every error
+--2.      delete from pending_coin_distributions WHERE user_id = ANY($1)
+--3.      call ERC-20 smart contract method to airdrop coins
\ No newline at end of file
diff --git a/coin-distribution/coin_distribution.go b/coin-distribution/coin_distribution.go
index cffdf46..c2b86c6 100644
--- a/coin-distribution/coin_distribution.go
+++ b/coin-distribution/coin_distribution.go
@@ -4,13 +4,17 @@ package coindistribution
 
 import (
 	"context"
+	"fmt"
 	"sync"
+	stdlibtime "time"
 
 	"github.com/hashicorp/go-multierror"
 	"github.com/pkg/errors"
 
 	appCfg "github.com/ice-blockchain/wintr/config"
 	"github.com/ice-blockchain/wintr/connectors/storage/v2"
+	"github.com/ice-blockchain/wintr/log"
+	"github.com/ice-blockchain/wintr/time"
 )
 
 func init() {
@@ -50,6 +54,66 @@ func (cd *coinDistributer) CheckHealth(ctx context.Context) error {
 
 func (cd *coinDistributer) distributeCoins(ctx context.Context, workerNumber int64) {
 	for ctx.Err() == nil {
-		println(workerNumber)
+		if !cd.isEnabled(ctx) {
+			log.Info(fmt.Sprintf("coinDistributer[%v] is disabled", workerNumber))
+			stdlibtime.Sleep(requestDeadline)
+
+			continue
+		}
+		if currentHour := time.Now().Hour() + 1; (cfg.StartHours < cfg.EndHours && (currentHour < cfg.StartHours || currentHour > cfg.EndHours)) ||
+			(cfg.StartHours > cfg.EndHours && (currentHour < cfg.StartHours && currentHour > cfg.EndHours)) {
+			log.Info(fmt.Sprintf("coinDistributer[%v] is disabled until %v-%v", workerNumber, cfg.StartHours, cfg.EndHours))
+			stdlibtime.Sleep(requestDeadline)
+
+			continue
+		}
+		reqCtx, cancel := context.WithTimeout(ctx, requestDeadline)
+		err := storage.DoInTransaction(reqCtx, cd.db, func(conn storage.QueryExecer) error {
+			// Logic here
+
+			return nil
+		})
+		cancel()
+		if err == nil {
+			log.Info(fmt.Sprintf("TODO: add stuff here"))
+		} else {
+			log.Error(errors.Wrapf(err, "TODO: add stuff here"))
+		}
+
+		if false { // if call to ethereum failed or if transaction commit failed
+			// Send Slack message with as much info as possible
+
+			for err = cd.Disable(ctx); err != nil; err = cd.Disable(ctx) {
+			}
+		}
 	}
 }
+
+func (cd *coinDistributer) isEnabled(rooCtx context.Context) bool {
+	ctx, cancel := context.WithTimeout(rooCtx, requestDeadline)
+	defer cancel()
+	val, err := storage.Get[struct {
+		Enabled bool
+	}](ctx, cd.db, `SELECT value::bool as enabled FROM pending_coin_distribution_configurations WHERE key = 'enabled'`)
+	if err != nil {
+		log.Error(errors.Wrap(err, "failed to check if coinDistributer is enabled"))
+
+		return false
+	}
+
+	return val.Enabled
+}
+
+func (cd *coinDistributer) Disable(rooCtx context.Context) error {
+	ctx, cancel := context.WithTimeout(rooCtx, requestDeadline)
+	defer cancel()
+	rows, err := storage.Exec(ctx, cd.db, `UPDATE pending_coin_distribution_configurations SET value = 'false' WHERE key = 'enabled'`)
+	if err != nil {
+		return errors.Wrap(err, "failed to disable coinDistributer")
+	}
+	if rows == 0 {
+		return errors.Wrap(storage.ErrNotFound, "failed to disable coinDistributer")
+	}
+
+	return nil
+}
diff --git a/coin-distribution/contract.go b/coin-distribution/contract.go
index 0d19ff5..455cbbe 100644
--- a/coin-distribution/contract.go
+++ b/coin-distribution/contract.go
@@ -7,6 +7,7 @@ import (
 	_ "embed"
 	"io"
 	"sync"
+	stdlibtime "time"
 
 	"github.com/ice-blockchain/wintr/connectors/storage/v2"
 )
@@ -24,6 +25,7 @@ type (
 
 const (
 	applicationYamlKey = "coin-distribution"
+	requestDeadline    = 25 * stdlibtime.Second
 )
 
 // .
@@ -41,6 +43,8 @@ type (
 		wg     *sync.WaitGroup
 	}
 	config struct {
+		StartHours  int   `yaml:"startHours"`
+		EndHours    int   `yaml:"endHours"`
 		Workers     int64 `yaml:"workers"`
 		BatchSize   int64 `yaml:"batchSize"`
 		Development bool  `yaml:"development"`