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api_mining_agent.go
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/
api_mining_agent.go
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// Copyright Simcord LLC
// This file is part of the Bitbon System Blockchain Node library.
//
// The Bitbon System Blockchain Node library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The Bitbon System Blockchain Node library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the Bitbon System Blockchain Node library. If not, see <http://www.gnu.org/licenses/>.
package bitbon
import (
"context"
"github.com/simcord-llc/bitbon-system-blockchain/bitbon/dto"
"github.com/pkg/errors"
bitbonErrors "github.com/simcord-llc/bitbon-system-blockchain/bitbon/errors"
"github.com/simcord-llc/bitbon-system-blockchain/common"
)
func (api *API) GetCurrentDistribution(ctx context.Context) (map[string]uint64, error) {
if api.bitbon.APIStopped() {
return nil, ErrAPIStopped
}
api.bitbon.apiWG.Add(1)
defer api.bitbon.apiWG.Done()
distribution, err := api.bitbon.miningAgentManager.GetCurrentDistribution(ctx)
if err != nil {
return nil, bitbonErrors.NewInternalError(err)
}
return distribution, nil
}
func (api *API) ProposeDistribution(ctx context.Context, req dto.ProposeDistributionRequest) error {
if api.bitbon.APIStopped() {
return ErrAPIStopped
}
api.bitbon.apiWG.Add(1)
defer api.bitbon.apiWG.Done()
if req.Address == (common.Address{}) {
return bitbonErrors.NewInvalidRequestError(errors.New("empty address given"))
}
if len(req.Distribution) == 0 {
return bitbonErrors.NewInvalidRequestError(errors.New("empty distribution given"))
}
// check if request.Address is authorized mining agent
isMiningAgent, err := api.bitbon.miningAgentManager.IsMiningAgent(ctx, req.Address)
if err != nil {
return bitbonErrors.NewInternalError(err)
}
if !isMiningAgent {
return bitbonErrors.NewInvalidRequestError(errors.New("given address is not mining agent"))
}
err = api.bitbon.miningAgentManager.ProposeDistribution(ctx, req)
if err != nil {
return bitbonErrors.NewInternalError(err)
}
return nil
}
func (api *API) GetAllMiningAgents(ctx context.Context) ([]common.Address, error) {
if api.bitbon.APIStopped() {
return nil, ErrAPIStopped
}
api.bitbon.apiWG.Add(1)
defer api.bitbon.apiWG.Done()
res, err := api.bitbon.miningAgentManager.GetAllMiningAgents(ctx)
if err != nil {
return nil, bitbonErrors.NewInternalError(err)
}
return res, nil
}
func (api *API) IsMiningAgent(ctx context.Context, address common.Address) (bool, error) {
if api.bitbon.APIStopped() {
return false, ErrAPIStopped
}
api.bitbon.apiWG.Add(1)
defer api.bitbon.apiWG.Done()
res, err := api.bitbon.miningAgentManager.IsMiningAgent(ctx, address)
if err != nil {
return false, bitbonErrors.NewInternalError(err)
}
return res, nil
}
func (api *API) AddMiningAgent(ctx context.Context, address common.Address) error {
if api.bitbon.APIStopped() {
return ErrAPIStopped
}
api.bitbon.apiWG.Add(1)
defer api.bitbon.apiWG.Done()
err := api.bitbon.miningAgentManager.AddMiningAgent(ctx, address)
if err != nil {
return bitbonErrors.NewInternalError(err)
}
return nil
}
func (api *API) RemoveMiningAgent(ctx context.Context, address common.Address) error {
if api.bitbon.APIStopped() {
return ErrAPIStopped
}
api.bitbon.apiWG.Add(1)
defer api.bitbon.apiWG.Done()
err := api.bitbon.miningAgentManager.RemoveMiningAgent(ctx, address)
if err != nil {
return bitbonErrors.NewInternalError(err)
}
return nil
}