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rpcclient: Update EstimateSmartFee return type

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This updates `EstimateSmartFee` to return `EstimateSmartFeeResult` instead of float.
This commit is contained in:
Wisdom Arerosuoghene 2021-01-29 22:43:05 +01:00 committed by Dave Collins
parent fc227a0590
commit 5834ce08e2
1 changed files with 11 additions and 10 deletions
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21
rpcclient/chain.go
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@ -977,20 +977,21 @@ func (c *Client) GetCFilterV2(ctx context.Context, blockHash *chainhash.Hash) (*
type FutureEstimateSmartFeeResult cmdRes
// Receive waits for the response promised by the future and returns a fee
// estimation for the given target confirmation window and mode.
func (r *FutureEstimateSmartFeeResult) Receive() (float64, error) {
// estimation for the given target confirmation window and mode along with
// the block number where the estimate was found.
func (r *FutureEstimateSmartFeeResult) Receive() (*chainjson.EstimateSmartFeeResult, error) {
res, err := receiveFuture(r.ctx, r.c)
if err != nil {
return 0, err
return nil, err
}
// Unmarshal the result as a float64.
var dcrPerKB float64
err = json.Unmarshal(res, &dcrPerKB)
// Unmarshal the result.
var estimateSmartFeeResult chainjson.EstimateSmartFeeResult
err = json.Unmarshal(res, &estimateSmartFeeResult)
if err != nil {
return 0, err
return nil, err
}
return dcrPerKB, nil
return &estimateSmartFeeResult, nil
}
// EstimateSmartFeeAsync returns an instance of a type that can be used to get
@ -1005,7 +1006,7 @@ func (c *Client) EstimateSmartFeeAsync(ctx context.Context, confirmations int64,
// EstimateSmartFee returns an estimation of a transaction fee rate (in dcr/KB)
// that new transactions should pay if they desire to be mined in up to
// 'confirmations' blocks.
// 'confirmations' blocks and the block number where the estimate was found.
//
// The mode parameter (roughly) selects the different thresholds for accepting
// an estimation as reasonable, allowing users to select different trade-offs
@ -1013,6 +1014,6 @@ func (c *Client) EstimateSmartFeeAsync(ctx context.Context, confirmations int64,
// confirmation range and minimization of fees paid.
//
// As of 2019-01, only the default conservative mode is supported by dcrd.
func (c *Client) EstimateSmartFee(ctx context.Context, confirmations int64, mode chainjson.EstimateSmartFeeMode) (float64, error) {
func (c *Client) EstimateSmartFee(ctx context.Context, confirmations int64, mode chainjson.EstimateSmartFeeMode) (*chainjson.EstimateSmartFeeResult, error) {
return c.EstimateSmartFeeAsync(ctx, confirmations, mode).Receive()
}