btcjson+rpc: expose a transaction's weight via RPC
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preminem
Olaoluwa Osuntokun
parent
5066c212c4
commit
e3d3088b80
5 changed files with 9 additions and 1 deletions
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@ -265,6 +265,7 @@ type GetPeerInfoResult struct {
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type GetRawMempoolVerboseResult struct {
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Size int32 `json:"size"`
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Vsize int32 `json:"vsize"`
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Weight int32 `json:"weight"`
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Fee float64 `json:"fee"`
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Time int64 `json:"time"`
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Height int64 `json:"height"`
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@ -505,6 +506,7 @@ type TxRawResult struct {
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Hash string `json:"hash,omitempty"`
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Size int32 `json:"size,omitempty"`
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Vsize int32 `json:"vsize,omitempty"`
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Weight int32 `json:"weight,omitempty"`
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Version int32 `json:"version"`
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LockTime uint32 `json:"locktime"`
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Vin []Vin `json:"vin"`
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@ -523,6 +525,7 @@ type SearchRawTransactionsResult struct {
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Hash string `json:"hash"`
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Size string `json:"size"`
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Vsize string `json:"vsize"`
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Weight string `json:"weight"`
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Version int32 `json:"version"`
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LockTime uint32 `json:"locktime"`
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Vin []VinPrevOut `json:"vin"`
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@ -484,7 +484,7 @@ Example Return|`{`<br /> `"bytes": 310768,`<br /> `"size":
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|Description|Returns an array of hashes for all of the transactions currently in the memory pool.<br />The `verbose` flag specifies that each transaction is returned as a JSON object.|
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|Notes|<font color="orange">Since btcd does not perform any mining, the priority related fields `startingpriority` and `currentpriority` that are available when the `verbose` flag is set are always 0.</font>|
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|Returns (verbose=false)|`[ (json array of string)`<br /> `"transactionhash", (string) hash of the transaction`<br /> `...`<br />`]`|
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|Returns (verbose=true)|`{ (json object)`<br /> `"transactionhash": { (json object)`<br /> `"size": n, (numeric) transaction size in bytes`<br /> `"vsize": n, (numeric) transaction virtual size`<br /> `"fee" : n, (numeric) transaction fee in bitcoins`<br /> `"time": n, (numeric) local time transaction entered pool in seconds since 1 Jan 1970 GMT`<br /> `"height": n, (numeric) block height when transaction entered the pool`<br /> `"startingpriority": n, (numeric) priority when transaction entered the pool`<br /> `"currentpriority": n, (numeric) current priority`<br /> `"depends": [ (json array) unconfirmed transactions used as inputs for this transaction`<br /> `"transactionhash", (string) hash of the parent transaction`<br /> `...`<br /> `]`<br /> `}, ...`<br />`}`|
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|Returns (verbose=true)|`{ (json object)`<br /> `"transactionhash": { (json object)`<br /> `"size": n, (numeric) transaction size in bytes`<br /> `"vsize": n, (numeric) transaction virtual size`<br /> `"weight": n, (numeric) The transaction's weight (between vsize*4-3 and vsize*4)`<br /> `"fee" : n, (numeric) transaction fee in bitcoins`<br /> `"time": n, (numeric) local time transaction entered pool in seconds since 1 Jan 1970 GMT`<br /> `"height": n, (numeric) block height when transaction entered the pool`<br /> `"startingpriority": n, (numeric) priority when transaction entered the pool`<br /> `"currentpriority": n, (numeric) current priority`<br /> `"depends": [ (json array) unconfirmed transactions used as inputs for this transaction`<br /> `"transactionhash", (string) hash of the parent transaction`<br /> `...`<br /> `]`<br /> `}, ...`<br />`}`|
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|Example Return (verbose=false)|`[`<br /> `"3480058a397b6ffcc60f7e3345a61370fded1ca6bef4b58156ed17987f20d4e7",`<br /> `"cbfe7c056a358c3a1dbced5a22b06d74b8650055d5195c1c2469e6b63a41514a"`<br />`]`|
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|Example Return (verbose=true)|`{`<br /> `"1697a19cede08694278f19584e8dcc87945f40c6b59a942dd8906f133ad3f9cc": {`<br /> `"size": 226,`<br /> `"fee" : 0.0001,`<br /> `"time": 1387992789,`<br /> `"height": 276836,`<br /> `"startingpriority": 0,`<br /> `"currentpriority": 0,`<br /> `"depends": [`<br /> `"aa96f672fcc5a1ec6a08a94aa46d6b789799c87bd6542967da25a96b2dee0afb",`<br /> `]`<br />`}`|
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[Return to Overview](#MethodOverview)<br />
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@ -1509,6 +1509,7 @@ func (mp *TxPool) RawMempoolVerbose() map[string]*btcjson.GetRawMempoolVerboseRe
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mpd := &btcjson.GetRawMempoolVerboseResult{
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Size: int32(tx.MsgTx().SerializeSize()),
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Vsize: int32(GetTxVirtualSize(tx)),
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Weight: int32(blockchain.GetTransactionWeight(tx)),
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Fee: btcutil.Amount(desc.Fee).ToBTC(),
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Time: desc.Added.Unix(),
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Height: int64(desc.Height),
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@ -756,6 +756,7 @@ func createTxRawResult(chainParams *chaincfg.Params, mtx *wire.MsgTx,
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Hash: mtx.WitnessHash().String(),
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Size: int32(mtx.SerializeSize()),
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Vsize: int32(mempool.GetTxVirtualSize(btcutil.NewTx(mtx))),
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Weight: int32(blockchain.GetTransactionWeight(btcutil.NewTx(mtx))),
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Vin: createVinList(mtx),
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Vout: createVoutList(mtx, chainParams, nil),
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Version: mtx.Version,
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@ -207,6 +207,7 @@ var helpDescsEnUS = map[string]string{
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"txrawresult-blocktime": "Block time in seconds since the 1 Jan 1970 GMT",
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"txrawresult-size": "The size of the transaction in bytes",
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"txrawresult-vsize": "The virtual size of the transaction in bytes",
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"txrawresult-weight": "The transaction's weight (between vsize*4-3 and vsize*4)",
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"txrawresult-hash": "The wtxid of the transaction",
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// SearchRawTransactionsResult help.
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@ -223,6 +224,7 @@ var helpDescsEnUS = map[string]string{
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"searchrawtransactionsresult-blocktime": "Block time in seconds since the 1 Jan 1970 GMT",
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"searchrawtransactionsresult-size": "The size of the transaction in bytes",
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"searchrawtransactionsresult-vsize": "The virtual size of the transaction in bytes",
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"searchrawtransactionsresult-weight": "The transaction's weight (between vsize*4-3 and vsize*4)",
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// GetBlockVerboseResult help.
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"getblockverboseresult-hash": "The hash of the block (same as provided)",
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@ -476,6 +478,7 @@ var helpDescsEnUS = map[string]string{
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"getrawmempoolverboseresult-currentpriority": "Current priority",
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"getrawmempoolverboseresult-depends": "Unconfirmed transactions used as inputs for this transaction",
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"getrawmempoolverboseresult-vsize": "The virtual size of a transaction",
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"getrawmempoolverboseresult-weight": "The transaction's weight (between vsize*4-3 and vsize*4)",
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// GetRawMempoolCmd help.
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"getrawmempool--synopsis": "Returns information about all of the transactions currently in the memory pool.",
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