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Implemented EstimateSmartFee by calling of legacy estimatefee RPC

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This commit is contained in:
Jakub Matys 2018-03-23 12:04:17 +01:00
parent 80959fd9d6
commit d35dd77695
1 changed files with 23 additions and 4 deletions
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27
bchain/coins/zec/zcashrpc.go
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@ -68,6 +68,13 @@ type resGetBlockHeader struct {
Result bchain.BlockHeader `json:"result"` Result bchain.BlockHeader `json:"result"`
} }
// estimatefee
type resEstimateSmartFee struct {
Error *bchain.RPCError `json:"error"`
Result float64 `json:"result"`
}
// GetBlock returns block with given hash. // GetBlock returns block with given hash.
func (z *ZCashRPC) GetBlock(hash string, height uint32) (*bchain.Block, error) { func (z *ZCashRPC) GetBlock(hash string, height uint32) (*bchain.Block, error) {
glog.V(1).Info("rpc: getblock (verbosity=1) ", hash) glog.V(1).Info("rpc: getblock (verbosity=1) ", hash)
@ -174,13 +181,25 @@ func (z *ZCashRPC) GetBlockHeader(hash string) (*bchain.BlockHeader, error) {
return &res.Result, nil return &res.Result, nil
} }
// TODO pouzit misto toho estimate fee?
// EstimateSmartFee returns fee estimation. // EstimateSmartFee returns fee estimation.
func (b *ZCashRPC) EstimateSmartFee(blocks int, conservative bool) (float64, error) { func (z *ZCashRPC) EstimateSmartFee(blocks int, conservative bool) (float64, error) {
return 0, errors.New("EstimateSmartFee: not implemented") glog.V(1).Info("rpc: estimatesmartfee")
res := resEstimateSmartFee{}
req := untypedArrayParams{Method: "estimatefee"}
req.Params = append(req.Params, blocks)
err := z.Call(&req, &res)
if err != nil {
return 0, err
}
if res.Error != nil {
return 0, res.Error
}
return res.Result, nil
} }
// GetMempoolEntry returns mempool data for given transaction // GetMempoolEntry returns mempool data for given transaction
func (b *ZCashRPC) GetMempoolEntry(txid string) (*bchain.MempoolEntry, error) { func (z *ZCashRPC) GetMempoolEntry(txid string) (*bchain.MempoolEntry, error) {
return nil, errors.New("GetMempoolEntry: not implemented") return nil, errors.New("GetMempoolEntry: not implemented")
} }