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faucet.go
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faucet.go
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// Copyright (c) 2022 Gobalsky Labs Limited
//
// Use of this software is governed by the Business Source License included
// in the LICENSE.VEGA file and at https://www.mariadb.com/bsl11.
//
// Change Date: 18 months from the later of the date of the first publicly
// available Distribution of this version of the repository, and 25 June 2022.
//
// On the date above, in accordance with the Business Source License, use
// of this software will be governed by version 3 or later of the GNU General
// Public License.
package nullchain
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"net/http"
config "code.vegaprotocol.io/vega/core/examples/nullchain/config"
)
var ErrFaucet = errors.New("faucet failed")
func mint(asset, amount, party string) error {
values := map[string]string{
"party": party,
"amount": amount,
"asset": asset,
}
jsonValue, _ := json.Marshal(values)
r, err := http.Post(config.FaucetAddress, "application/json", bytes.NewBuffer(jsonValue))
if err != nil {
return fmt.Errorf("faucet failed: %w", err)
}
defer r.Body.Close()
if r.StatusCode == http.StatusOK {
return nil
}
data, err := ioutil.ReadAll(r.Body)
if err != nil {
return fmt.Errorf("time forward failed: %w", err)
}
return fmt.Errorf("%w: %s", ErrFaucet, string(data))
}
func FillAccounts(asset, amount string, parties []*Party) error {
var err error
for _, party := range parties {
err = mint(asset, amount, party.pubkey)
if err != nil {
return err
}
err = MoveByDuration(config.BlockDuration)
if err != nil {
return err
}
}
err = MoveByDuration(config.BlockDuration)
if err != nil {
return err
}
return nil
}