88 lines
3.3 KiB
Go
88 lines
3.3 KiB
Go
// Copyright 2017-2021 DERO Project. All rights reserved.
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// Use of this source code in any form is governed by RESEARCH license.
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// license can be found in the LICENSE file.
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// GPG: 0F39 E425 8C65 3947 702A 8234 08B2 0360 A03A 9DE8
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//
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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package main
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import "fmt"
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import "context"
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import "runtime/debug"
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import "github.com/deroproject/derohe/config"
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import "github.com/deroproject/derohe/globals"
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import "github.com/deroproject/derohe/rpc"
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//import "github.com/deroproject/derohe/blockchain"
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func (DERO_RPC_APIS) GetInfo(ctx context.Context) (result rpc.GetInfo_Result, err error) {
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defer func() { // safety so if anything wrong happens, we return error
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if r := recover(); r != nil {
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err = fmt.Errorf("panic occured. stack trace %s", debug.Stack())
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}
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}()
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//result.Difficulty = chain.Get_Difficulty_At_Block(top_id)
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result.Height = chain.Get_Height()
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result.StableHeight = chain.Get_Stable_Height()
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result.TopoHeight = chain.Load_TOPO_HEIGHT()
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{
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balance_merkle_hash, err := chain.Load_Merkle_Hash(result.TopoHeight)
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if err != nil {
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panic(err)
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}
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result.Merkle_Balance_TreeHash = fmt.Sprintf("%X", balance_merkle_hash[:])
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}
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blid, err := chain.Load_Block_Topological_order_at_index(result.TopoHeight)
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if err == nil {
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result.Difficulty = chain.Get_Difficulty_At_Tips(chain.Get_TIPS()).Uint64()
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}
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result.Status = "OK"
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result.Version = config.Version.String()
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result.Top_block_hash = blid.String()
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result.Target = chain.Get_Current_BlockTime()
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if result.TopoHeight-chain.LocatePruneTopo() > 100 {
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blid50, err := chain.Load_Block_Topological_order_at_index(result.TopoHeight - 50)
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if err == nil {
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now := chain.Load_Block_Timestamp(blid)
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now50 := chain.Load_Block_Timestamp(blid50)
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result.AverageBlockTime50 = float32(now-now50) / 50.0
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}
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}
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//result.Target_Height = uint64(chain.Get_Height())
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//result.Tx_pool_size = uint64(len(chain.Mempool.Mempool_List_TX()))
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// get dynamic fees per kb, used by wallet for tx creation
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//result.Dynamic_fee_per_kb = config.FEE_PER_KB
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//result.Median_Block_Size = config.CRYPTONOTE_MAX_BLOCK_SIZE
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//result.Total_Supply = chain.Load_Already_Generated_Coins_for_Topo_Index( result.TopoHeight)
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result.Total_Supply = 0
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if result.Total_Supply > (1000000 * 1000000000000) {
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result.Total_Supply -= (1000000 * 1000000000000) // remove premine
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}
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result.Total_Supply = result.Total_Supply / 1000000000000
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if globals.Config.Name != config.Mainnet.Name { // anything other than mainnet is testnet at this point in time
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result.Testnet = true
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}
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return result, nil
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}
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