id int32 0 167k | repo stringlengths 5 54 | path stringlengths 4 155 | func_name stringlengths 1 118 | original_string stringlengths 52 85.5k | language stringclasses 1
value | code stringlengths 52 85.5k | code_tokens list | docstring stringlengths 6 2.61k | docstring_tokens list | sha stringlengths 40 40 | url stringlengths 85 252 |
|---|---|---|---|---|---|---|---|---|---|---|---|
19,800 | decred/dcrdata | explorer/types/explorertypes.go | VotesOnBlock | func (vi *VoteInfo) VotesOnBlock(blockHash string) bool {
return vi.Validation.ForBlock(blockHash)
} | go | func (vi *VoteInfo) VotesOnBlock(blockHash string) bool {
return vi.Validation.ForBlock(blockHash)
} | [
"func",
"(",
"vi",
"*",
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".",
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".",
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"(",
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")",
"\n",
"}"
] | // VotesOnBlock indicates if the vote is voting on the validity of block
// specified by the given hash. | [
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"if",
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L318-L320 |
19,801 | decred/dcrdata | explorer/types/explorertypes.go | ForBlock | func (v *BlockValidation) ForBlock(blockHash string) bool {
return blockHash != "" && blockHash == v.Hash
} | go | func (v *BlockValidation) ForBlock(blockHash string) bool {
return blockHash != "" && blockHash == v.Hash
} | [
"func",
"(",
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"\"",
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"&&",
"blockHash",
"==",
"v",
".",
"Hash",
"\n",
"}"
] | // ForBlock indicates if the validation choice is for the specified block. | [
"ForBlock",
"indicates",
"if",
"the",
"validation",
"choice",
"is",
"for",
"the",
"specified",
"block",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L323-L325 |
19,802 | decred/dcrdata | explorer/types/explorertypes.go | DeepCopy | func (mpi *MempoolInfo) DeepCopy() *MempoolInfo {
if mpi == nil {
return nil
}
mpi.RLock()
defer mpi.RUnlock()
out := new(MempoolInfo)
out.Transactions = CopyMempoolTxSlice(mpi.Transactions)
out.Tickets = CopyMempoolTxSlice(mpi.Tickets)
out.Votes = CopyMempoolTxSlice(mpi.Votes)
out.Revocations = CopyMempoo... | go | func (mpi *MempoolInfo) DeepCopy() *MempoolInfo {
if mpi == nil {
return nil
}
mpi.RLock()
defer mpi.RUnlock()
out := new(MempoolInfo)
out.Transactions = CopyMempoolTxSlice(mpi.Transactions)
out.Tickets = CopyMempoolTxSlice(mpi.Tickets)
out.Votes = CopyMempoolTxSlice(mpi.Votes)
out.Revocations = CopyMempoo... | [
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".",
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"(",
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"\n\n",
... | // DeepCopy makes a deep copy of MempoolInfo, where all the slice and map data
// are copied over. | [
"DeepCopy",
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L449-L467 |
19,803 | decred/dcrdata | explorer/types/explorertypes.go | Trim | func (mpi *MempoolInfo) Trim() *TrimmedMempoolInfo {
mpi.RLock()
mempoolRegularTxs := TrimMempoolTx(mpi.Transactions)
mempoolVotes := TrimMempoolTx(mpi.Votes)
data := &TrimmedMempoolInfo{
Transactions: FilterRegularTx(mempoolRegularTxs),
Tickets: TrimMempoolTx(mpi.Tickets),
Votes: FilterUniqueLa... | go | func (mpi *MempoolInfo) Trim() *TrimmedMempoolInfo {
mpi.RLock()
mempoolRegularTxs := TrimMempoolTx(mpi.Transactions)
mempoolVotes := TrimMempoolTx(mpi.Votes)
data := &TrimmedMempoolInfo{
Transactions: FilterRegularTx(mempoolRegularTxs),
Tickets: TrimMempoolTx(mpi.Tickets),
Votes: FilterUniqueLa... | [
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")",
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":=",
"TrimMempoolTx... | // Trim converts the MempoolInfo to TrimmedMempoolInfo. | [
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"MempoolInfo",
"to",
"TrimmedMempoolInfo",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L470-L501 |
19,804 | decred/dcrdata | explorer/types/explorertypes.go | getTxFromList | func getTxFromList(txid string, txns []MempoolTx) (MempoolTx, bool) {
for idx := range txns {
if txns[idx].TxID == txid {
return txns[idx], true
}
}
return MempoolTx{}, false
} | go | func getTxFromList(txid string, txns []MempoolTx) (MempoolTx, bool) {
for idx := range txns {
if txns[idx].TxID == txid {
return txns[idx], true
}
}
return MempoolTx{}, false
} | [
"func",
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"[",
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"]",
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"TxID",
"==",
"txid",
"{",
"return",
"tx... | // getTxFromList is a helper function for searching the MempoolInfo tx lists. | [
"getTxFromList",
"is",
"a",
"helper",
"function",
"for",
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"the",
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L504-L511 |
19,805 | decred/dcrdata | explorer/types/explorertypes.go | Tx | func (mpi *MempoolInfo) Tx(txid string) (MempoolTx, bool) {
mpi.RLock()
defer mpi.RUnlock()
_, found := mpi.InvRegular[txid]
if found {
return getTxFromList(txid, mpi.Transactions)
}
_, found = mpi.InvStake[txid]
if found {
tx, found := getTxFromList(txid, mpi.Tickets)
if found {
return tx, true
}
t... | go | func (mpi *MempoolInfo) Tx(txid string) (MempoolTx, bool) {
mpi.RLock()
defer mpi.RUnlock()
_, found := mpi.InvRegular[txid]
if found {
return getTxFromList(txid, mpi.Transactions)
}
_, found = mpi.InvStake[txid]
if found {
tx, found := getTxFromList(txid, mpi.Tickets)
if found {
return tx, true
}
t... | [
"func",
"(",
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"*",
"MempoolInfo",
")",
"Tx",
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"I... | // Tx checks the inventory and searches the appropriate lists for a
// transaction matching the provided transaction ID. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L515-L535 |
19,806 | decred/dcrdata | explorer/types/explorertypes.go | ID | func (mpi *MempoolInfo) ID() uint64 {
mpi.RLock()
defer mpi.RUnlock()
return mpi.Ident
} | go | func (mpi *MempoolInfo) ID() uint64 {
mpi.RLock()
defer mpi.RUnlock()
return mpi.Ident
} | [
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")",
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"return",
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"}"
] | // ID can be used to track state changes. | [
"ID",
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"to",
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"state",
"changes",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L538-L542 |
19,807 | decred/dcrdata | explorer/types/explorertypes.go | FilterUniqueLastBlockVotes | func FilterUniqueLastBlockVotes(txs []*TrimmedTxInfo) (votes []*TrimmedTxInfo) {
seenVotes := make(map[string]struct{})
for _, tx := range txs {
if tx.VoteInfo != nil && tx.VoteInfo.ForLastBlock {
// Do not append duplicates.
if _, seen := seenVotes[tx.TxID]; seen {
continue
}
votes = append(votes, ... | go | func FilterUniqueLastBlockVotes(txs []*TrimmedTxInfo) (votes []*TrimmedTxInfo) {
seenVotes := make(map[string]struct{})
for _, tx := range txs {
if tx.VoteInfo != nil && tx.VoteInfo.ForLastBlock {
// Do not append duplicates.
if _, seen := seenVotes[tx.TxID]; seen {
continue
}
votes = append(votes, ... | [
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... | // FilterUniqueLastBlockVotes returns a slice of all the vote transactions from
// the input slice that are flagged as voting on the previous block. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L594-L607 |
19,808 | decred/dcrdata | explorer/types/explorertypes.go | NewVotingInfo | func NewVotingInfo(votesPerBlock uint16) VotingInfo {
return VotingInfo{
MaxVotesPerBlock: votesPerBlock,
VotedTickets: make(map[string]bool),
VoteTallys: make(map[string]*VoteTally),
}
} | go | func NewVotingInfo(votesPerBlock uint16) VotingInfo {
return VotingInfo{
MaxVotesPerBlock: votesPerBlock,
VotedTickets: make(map[string]bool),
VoteTallys: make(map[string]*VoteTally),
}
} | [
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"make... | // NewVotingInfo initializes a VotingInfo. | [
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"a",
"VotingInfo",
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L726-L732 |
19,809 | decred/dcrdata | explorer/types/explorertypes.go | Tally | func (vi *VotingInfo) Tally(vinfo *VoteInfo) {
_, ok := vi.VoteTallys[vinfo.Validation.Hash]
if ok {
vi.VoteTallys[vinfo.Validation.Hash].Mark(vinfo.Validation.Validity)
return
}
marks := make([]bool, 1, vi.MaxVotesPerBlock)
marks[0] = vinfo.Validation.Validity
vi.VoteTallys[vinfo.Validation.Hash] = &VoteTall... | go | func (vi *VotingInfo) Tally(vinfo *VoteInfo) {
_, ok := vi.VoteTallys[vinfo.Validation.Hash]
if ok {
vi.VoteTallys[vinfo.Validation.Hash].Mark(vinfo.Validation.Validity)
return
}
marks := make([]bool, 1, vi.MaxVotesPerBlock)
marks[0] = vinfo.Validation.Validity
vi.VoteTallys[vinfo.Validation.Hash] = &VoteTall... | [
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"[",
"v... | // Tally adds the VoteInfo to the VotingInfo.VoteTally | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L735-L747 |
19,810 | decred/dcrdata | explorer/types/explorertypes.go | BlockStatus | func (vi *VotingInfo) BlockStatus(hash string) ([]int, int) {
tally, ok := vi.VoteTallys[hash]
if ok {
return tally.Status()
}
marks := make([]int, int(vi.MaxVotesPerBlock))
for i := range marks {
marks[i] = VoteMissing
}
return marks, VoteMissing
} | go | func (vi *VotingInfo) BlockStatus(hash string) ([]int, int) {
tally, ok := vi.VoteTallys[hash]
if ok {
return tally.Status()
}
marks := make([]int, int(vi.MaxVotesPerBlock))
for i := range marks {
marks[i] = VoteMissing
}
return marks, VoteMissing
} | [
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... | // BlockStatus fetches a list of votes in mempool, for the provided block hash.
// If not found, a list of VoteMissing is returned. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L751-L761 |
19,811 | decred/dcrdata | explorer/types/explorertypes.go | Mark | func (tally *VoteTally) Mark(vote bool) {
tally.Marks = append(tally.Marks, vote)
} | go | func (tally *VoteTally) Mark(vote bool) {
tally.Marks = append(tally.Marks, vote)
} | [
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"}"
] | // Mark adds the vote to the VoteTally. | [
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"VoteTally",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L770-L772 |
19,812 | decred/dcrdata | explorer/types/explorertypes.go | Affirmations | func (tally *VoteTally) Affirmations() (c int) {
for _, affirmed := range tally.Marks {
if affirmed {
c++
}
}
return c
} | go | func (tally *VoteTally) Affirmations() (c int) {
for _, affirmed := range tally.Marks {
if affirmed {
c++
}
}
return c
} | [
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"}",
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"}",
"\n",
"return",
"c",... | // Affirmations counts the number of selected ticket holders who have voted
// in favor of the block for the given hash. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L803-L810 |
19,813 | decred/dcrdata | explorer/types/explorertypes.go | AddressPrefixes | func AddressPrefixes(params *chaincfg.Params) []AddrPrefix {
Descriptions := []string{"P2PK address",
"P2PKH address prefix. Standard wallet address. 1 public key -> 1 private key",
"Ed25519 P2PKH address prefix",
"secp256k1 Schnorr P2PKH address prefix",
"P2SH address prefix",
"WIF private key prefix",
"H... | go | func AddressPrefixes(params *chaincfg.Params) []AddrPrefix {
Descriptions := []string{"P2PK address",
"P2PKH address prefix. Standard wallet address. 1 public key -> 1 private key",
"Ed25519 P2PKH address prefix",
"secp256k1 Schnorr P2PKH address prefix",
"P2SH address prefix",
"WIF private key prefix",
"H... | [
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",",
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",",
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... | // AddressPrefixes generates an array AddrPrefix by using chaincfg.Params | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L952-L997 |
19,814 | decred/dcrdata | explorer/types/explorertypes.go | UnspentOutputIndices | func UnspentOutputIndices(vouts []Vout) (unspents []int) {
for idx := range vouts {
vout := vouts[idx]
if vout.Amount == 0.0 || vout.Spent {
continue
}
unspents = append(unspents, idx)
}
return
} | go | func UnspentOutputIndices(vouts []Vout) (unspents []int) {
for idx := range vouts {
vout := vouts[idx]
if vout.Amount == 0.0 || vout.Spent {
continue
}
unspents = append(unspents, idx)
}
return
} | [
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"[",
"idx",
"]",
"\n",
"if",
"vout",
".",
"Amount",
"==",
"0.0",
"||"... | // UnspentOutputIndices finds the indices of the transaction outputs that appear
// unspent. The indices returned are the index within the passed slice, not
// within the transaction. | [
"UnspentOutputIndices",
"finds",
"the",
"indices",
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L1035-L1044 |
19,815 | decred/dcrdata | explorer/types/explorertypes.go | MsgTxMempoolInputs | func MsgTxMempoolInputs(msgTx *wire.MsgTx) (inputs []MempoolInput) {
for vindex := range msgTx.TxIn {
outpoint := msgTx.TxIn[vindex].PreviousOutPoint
outId := outpoint.Hash.String()
inputs = append(inputs, MempoolInput{
TxId: outId,
Index: uint32(vindex),
Outdex: outpoint.Index,
})
}
return
} | go | func MsgTxMempoolInputs(msgTx *wire.MsgTx) (inputs []MempoolInput) {
for vindex := range msgTx.TxIn {
outpoint := msgTx.TxIn[vindex].PreviousOutPoint
outId := outpoint.Hash.String()
inputs = append(inputs, MempoolInput{
TxId: outId,
Index: uint32(vindex),
Outdex: outpoint.Index,
})
}
return
} | [
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... | // MsgTxMempoolInputs parses a MsgTx and creates a list of MempoolInput. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/types/explorertypes.go#L1047-L1058 |
19,816 | decred/dcrdata | explorer/templates.go | execTemplateToString | func (t *templates) execTemplateToString(name string, data interface{}) (string, error) {
temp, ok := t.templates[name]
if !ok {
return "", fmt.Errorf("Template %s not known", name)
}
var page bytes.Buffer
err := temp.template.ExecuteTemplate(&page, name, data)
return page.String(), err
} | go | func (t *templates) execTemplateToString(name string, data interface{}) (string, error) {
temp, ok := t.templates[name]
if !ok {
return "", fmt.Errorf("Template %s not known", name)
}
var page bytes.Buffer
err := temp.template.ExecuteTemplate(&page, name, data)
return page.String(), err
} | [
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// supplied data, and writes the result into a string. If the template fails to
// execute or isn't found, a non-nil error will be returned. Check it before
// writing to theclient, otherwise you might as well execute directly into
// your respons... | [
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... | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/templates.go#L83-L92 |
19,817 | decred/dcrdata | txhelpers/subsidy.go | UltimateSubsidy | func UltimateSubsidy(params *chaincfg.Params) int64 {
// Check previously computed ultimate subsidies.
totalSubsidy, ok := ultimateSubsidies[params]
if ok {
return totalSubsidy
}
subsidyCache := blockchain.NewSubsidyCache(0, params)
totalSubsidy = params.BlockOneSubsidy()
for i := int64(0); ; i++ {
// Gene... | go | func UltimateSubsidy(params *chaincfg.Params) int64 {
// Check previously computed ultimate subsidies.
totalSubsidy, ok := ultimateSubsidies[params]
if ok {
return totalSubsidy
}
subsidyCache := blockchain.NewSubsidyCache(0, params)
totalSubsidy = params.BlockOneSubsidy()
for i := int64(0); ; i++ {
// Gene... | [
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"UltimateSubsidy",
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"]",
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// distribution period of the network. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/txhelpers/subsidy.go#L18-L66 |
19,818 | decred/dcrdata | db/dcrsqlite/apisource.go | InitWiredDB | func InitWiredDB(dbInfo *DBInfo, stakeDB *stakedb.StakeDatabase, statusC chan uint32, cl *rpcclient.Client,
p *chaincfg.Params, shutdown func()) (*WiredDB, error) {
db, err := InitDB(dbInfo, shutdown)
if err != nil {
return nil, err
}
return newWiredDB(db, stakeDB, statusC, cl, p), nil
} | go | func InitWiredDB(dbInfo *DBInfo, stakeDB *stakedb.StakeDatabase, statusC chan uint32, cl *rpcclient.Client,
p *chaincfg.Params, shutdown func()) (*WiredDB, error) {
db, err := InitDB(dbInfo, shutdown)
if err != nil {
return nil, err
}
return newWiredDB(db, stakeDB, statusC, cl, p), nil
} | [
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// sql.DB. The other parameters are same as those for NewWiredDB. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L78-L86 |
19,819 | decred/dcrdata | db/dcrsqlite/apisource.go | ReportHeights | func (db *WiredDB) ReportHeights() error {
// Check and report heights of the DBs. dbHeight is the lowest of the
// heights, and may be -1 with an empty SQLite DB.
dbHeight, summaryHeight, stakeInfoHeight, stakeDBHeight, err := db.DBHeights()
if err != nil {
return fmt.Errorf("DBHeights failed: %v", err)
}
if d... | go | func (db *WiredDB) ReportHeights() error {
// Check and report heights of the DBs. dbHeight is the lowest of the
// heights, and may be -1 with an empty SQLite DB.
dbHeight, summaryHeight, stakeInfoHeight, stakeDBHeight, err := db.DBHeights()
if err != nil {
return fmt.Errorf("DBHeights failed: %v", err)
}
if d... | [
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"// heights, and may be -1 with an empty SQLite DB.",
"dbHeight",
",",
"summaryHeight",
",",
"stakeInfoHeight",
",",
"stakeD... | // ReportHeights logs the SQLite table heights, and the stake database height,
// returning a non-nil error only when the SQLite tables are not at the same
// height. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L149-L168 |
19,820 | decred/dcrdata | db/dcrsqlite/apisource.go | CheckConnectivity | func (db *WiredDB) CheckConnectivity() error {
var err error
if err = db.Ping(); err != nil {
return err
}
if err = db.client.Ping(); err != nil {
return err
}
return err
} | go | func (db *WiredDB) CheckConnectivity() error {
var err error
if err = db.Ping(); err != nil {
return err
}
if err = db.client.Ping(); err != nil {
return err
}
return err
} | [
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"}",
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"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L171-L180 |
19,821 | decred/dcrdata | db/dcrsqlite/apisource.go | PurgeBlocksAboveHeight | func (db *WiredDB) PurgeBlocksAboveHeight(height int64) (NSummaryRows, NStakeInfoRows int64, err error) {
var summaryHeight, stakeInfoHeight int64
_, summaryHeight, stakeInfoHeight, _, err = db.DBHeights()
if err != nil {
return
}
if summaryHeight != stakeInfoHeight {
log.Warnf("Tables are at different heights... | go | func (db *WiredDB) PurgeBlocksAboveHeight(height int64) (NSummaryRows, NStakeInfoRows int64, err error) {
var summaryHeight, stakeInfoHeight int64
_, summaryHeight, stakeInfoHeight, _, err = db.DBHeights()
if err != nil {
return
}
if summaryHeight != stakeInfoHeight {
log.Warnf("Tables are at different heights... | [
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"{",
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",",
"stakeInfoHeight",
"int64",
"\n",
"_",
",",
"summa... | // PurgeBlocksAboveHeight deletes all data across all tables for the blocks
// above the given height, including side chain blocks. The numbers of blocks
// removed from the block summary table and stake info table are returned.
// PurgeBlocksAboveHeight will not return sql.ErrNoRows, but it will return
// without remo... | [
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19,822 | decred/dcrdata | db/dcrsqlite/apisource.go | PurgeBlock | func (db *WiredDB) PurgeBlock(hash string) (NSummaryRows, NStakeInfoRows int64, err error) {
NSummaryRows, NStakeInfoRows, err = db.DeleteBlock(hash)
// DeleteBlock should not return sql.ErrNoRows, but check anyway.
if err == sql.ErrNoRows {
err = nil
}
return
} | go | func (db *WiredDB) PurgeBlock(hash string) (NSummaryRows, NStakeInfoRows int64, err error) {
NSummaryRows, NStakeInfoRows, err = db.DeleteBlock(hash)
// DeleteBlock should not return sql.ErrNoRows, but check anyway.
if err == sql.ErrNoRows {
err = nil
}
return
} | [
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"... | // PurgeBlock deletes all data across all tables for the block with the
// specified hash. The numbers of blocks removed from the block summary table
// and stake info table are returned. PurgeBlock will not return sql.ErrNoRows,
// but it may return without removing a block. | [
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19,823 | decred/dcrdata | db/dcrsqlite/apisource.go | PurgeBestBlock | func (db *WiredDB) PurgeBestBlock() (NSummaryRows, NStakeInfoRows, height int64, hash string, err error) {
var summaryHeight, stakeInfoHeight int64
_, summaryHeight, stakeInfoHeight, _, err = db.DBHeights()
if err != nil {
return
}
if summaryHeight != stakeInfoHeight {
err = fmt.Errorf("tables are at different... | go | func (db *WiredDB) PurgeBestBlock() (NSummaryRows, NStakeInfoRows, height int64, hash string, err error) {
var summaryHeight, stakeInfoHeight int64
_, summaryHeight, stakeInfoHeight, _, err = db.DBHeights()
if err != nil {
return
}
if summaryHeight != stakeInfoHeight {
err = fmt.Errorf("tables are at different... | [
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// block summary table. The numbers of blocks removed from the block summary
// table and stake info table are returned. PurgeBestBlock will not return
// sql.ErrNoRows, but it will return without removing a block if the tables are
// empty.... | [
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19,824 | decred/dcrdata | db/dcrsqlite/apisource.go | PurgeBestBlocks | func (db *WiredDB) PurgeBestBlocks(N int64) (NSummaryRows, NStakeInfoRows, height int64, hash string, err error) {
// If N is less than 1, get the current best block height and hash, then
// return.
if N < 1 {
var h chainhash.Hash
h, height, err = db.GetBestBlockHeightHash()
if err == sql.ErrNoRows {
err = ... | go | func (db *WiredDB) PurgeBestBlocks(N int64) (NSummaryRows, NStakeInfoRows, height int64, hash string, err error) {
// If N is less than 1, get the current best block height and hash, then
// return.
if N < 1 {
var h chainhash.Hash
h, height, err = db.GetBestBlockHeightHash()
if err == sql.ErrNoRows {
err = ... | [
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// the block summary table. The number of blocks removed is returned.
// PurgeBestBlocks will not return sql.ErrNoRows, but it will return without
// removing the requested number of blocks if the tables are empty or become
// empty. The ret... | [
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"... | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L376-L424 |
19,825 | decred/dcrdata | db/dcrsqlite/apisource.go | GetBestBlockHeightHash | func (db *WiredDB) GetBestBlockHeightHash() (chainhash.Hash, int64, error) {
bestBlockSummary := db.GetBestBlockSummary()
if bestBlockSummary == nil {
return chainhash.Hash{}, -1, fmt.Errorf("unable to retrieve best block summary")
}
height := int64(bestBlockSummary.Height)
hash, err := chainhash.NewHashFromStr(... | go | func (db *WiredDB) GetBestBlockHeightHash() (chainhash.Hash, int64, error) {
bestBlockSummary := db.GetBestBlockSummary()
if bestBlockSummary == nil {
return chainhash.Hash{}, -1, fmt.Errorf("unable to retrieve best block summary")
}
height := int64(bestBlockSummary.Height)
hash, err := chainhash.NewHashFromStr(... | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L427-L435 |
19,826 | decred/dcrdata | db/dcrsqlite/apisource.go | GetRawTransactionWithPrevOutAddresses | func (db *WiredDB) GetRawTransactionWithPrevOutAddresses(txid *chainhash.Hash) (*apitypes.Tx, [][]string) {
tx, _ := db.getRawTransaction(txid)
if tx == nil {
return nil, nil
}
prevOutAddresses := make([][]string, len(tx.Vin))
for i := range tx.Vin {
vin := &tx.Vin[i]
// Skip inspecting previous outpoint f... | go | func (db *WiredDB) GetRawTransactionWithPrevOutAddresses(txid *chainhash.Hash) (*apitypes.Tx, [][]string) {
tx, _ := db.getRawTransaction(txid)
if tx == nil {
return nil, nil
}
prevOutAddresses := make([][]string, len(tx.Vin))
for i := range tx.Vin {
vin := &tx.Vin[i]
// Skip inspecting previous outpoint f... | [
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// transaction and extracts a slice of addresses encoded by the pkScript for
// each previous outpoint consumed by the transaction. | [
"GetRawTransactionWithPrevOutAddresses",
"looks",
"up",
"the",
"previous",
"outpoints",
"for",
"a",
"transaction",
"and",
"extracts",
"a",
"slice",
"of",
"addresses",
"encoded",
"by",
"the",
"pkScript",
"for",
"each",
"previous",
"outpoint",
"consumed",
"by",
"the",... | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L611-L635 |
19,827 | decred/dcrdata | db/dcrsqlite/apisource.go | GetVoteVersionInfo | func (db *WiredDB) GetVoteVersionInfo(ver uint32) (*dcrjson.GetVoteInfoResult, error) {
return db.client.GetVoteInfo(ver)
} | go | func (db *WiredDB) GetVoteVersionInfo(ver uint32) (*dcrjson.GetVoteInfoResult, error) {
return db.client.GetVoteInfo(ver)
} | [
"func",
"(",
"db",
"*",
"WiredDB",
")",
"GetVoteVersionInfo",
"(",
"ver",
"uint32",
")",
"(",
"*",
"dcrjson",
".",
"GetVoteInfoResult",
",",
"error",
")",
"{",
"return",
"db",
".",
"client",
".",
"GetVoteInfo",
"(",
"ver",
")",
"\n",
"}"
] | // GetVoteVersionInfo requests stake version info from the dcrd RPC server | [
"GetVoteVersionInfo",
"requests",
"stake",
"version",
"info",
"from",
"the",
"dcrd",
"RPC",
"server"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L700-L702 |
19,828 | decred/dcrdata | db/dcrsqlite/apisource.go | GetStakeVersions | func (db *WiredDB) GetStakeVersions(blockHash string, count int32) (*dcrjson.GetStakeVersionsResult, error) {
return db.client.GetStakeVersions(blockHash, count)
} | go | func (db *WiredDB) GetStakeVersions(blockHash string, count int32) (*dcrjson.GetStakeVersionsResult, error) {
return db.client.GetStakeVersions(blockHash, count)
} | [
"func",
"(",
"db",
"*",
"WiredDB",
")",
"GetStakeVersions",
"(",
"blockHash",
"string",
",",
"count",
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")",
"(",
"*",
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"GetStakeVersionsResult",
",",
"error",
")",
"{",
"return",
"db",
".",
"client",
".",
"GetStakeVersions",
"(",
"bl... | // GetStakeVersions requests the output of the getstakeversions RPC, which gets
// stake version information and individual vote version information starting at the
// given block and for count-1 blocks prior. | [
"GetStakeVersions",
"requests",
"the",
"output",
"of",
"the",
"getstakeversions",
"RPC",
"which",
"gets",
"stake",
"version",
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"and",
"individual",
"vote",
"version",
"information",
"starting",
"at",
"the",
"given",
"block",
"and",
"for",
"count",
"-... | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L707-L709 |
19,829 | decred/dcrdata | db/dcrsqlite/apisource.go | GetBlockSummaryTimeRange | func (db *WiredDB) GetBlockSummaryTimeRange(min, max int64, limit int) []apitypes.BlockDataBasic {
blockSummary, err := db.RetrieveBlockSummaryByTimeRange(min, max, limit)
if err != nil {
log.Errorf("Unable to retrieve block summary using time %d: %v", min, err)
}
return blockSummary
} | go | func (db *WiredDB) GetBlockSummaryTimeRange(min, max int64, limit int) []apitypes.BlockDataBasic {
blockSummary, err := db.RetrieveBlockSummaryByTimeRange(min, max, limit)
if err != nil {
log.Errorf("Unable to retrieve block summary using time %d: %v", min, err)
}
return blockSummary
} | [
"func",
"(",
"db",
"*",
"WiredDB",
")",
"GetBlockSummaryTimeRange",
"(",
"min",
",",
"max",
"int64",
",",
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"int",
")",
"[",
"]",
"apitypes",
".",
"BlockDataBasic",
"{",
"blockSummary",
",",
"err",
":=",
"db",
".",
"RetrieveBlockSummaryByTimeRange",
"... | // GetBlockSummaryTimeRange returns the blocks created within a specified time
// range min, max time | [
"GetBlockSummaryTimeRange",
"returns",
"the",
"blocks",
"created",
"within",
"a",
"specified",
"time",
"range",
"min",
"max",
"time"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L930-L936 |
19,830 | decred/dcrdata | db/dcrsqlite/apisource.go | RetreiveDifficulty | func (db *WiredDB) RetreiveDifficulty(timestamp int64) float64 {
sdiff, err := db.RetrieveDiff(timestamp)
if err != nil {
log.Errorf("Unable to retrieve difficulty: %v", err)
return -1
}
return sdiff
} | go | func (db *WiredDB) RetreiveDifficulty(timestamp int64) float64 {
sdiff, err := db.RetrieveDiff(timestamp)
if err != nil {
log.Errorf("Unable to retrieve difficulty: %v", err)
return -1
}
return sdiff
} | [
"func",
"(",
"db",
"*",
"WiredDB",
")",
"RetreiveDifficulty",
"(",
"timestamp",
"int64",
")",
"float64",
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",",
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"(",
"timestamp",
")",
"\n",
"if",
"err",
"!=",
"nil",
"{",
"log",
".",
"Errorf",
"(",
... | // RetreiveDifficulty fetches the difficulty value in the last 24hrs or
// immediately after 24hrs. | [
"RetreiveDifficulty",
"fetches",
"the",
"difficulty",
"value",
"in",
"the",
"last",
"24hrs",
"or",
"immediately",
"after",
"24hrs",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L985-L992 |
19,831 | decred/dcrdata | db/dcrsqlite/apisource.go | GetAddressTransactionsWithSkip | func (db *WiredDB) GetAddressTransactionsWithSkip(addr string, count, skip int) *apitypes.Address {
address, err := dcrutil.DecodeAddress(addr)
if err != nil {
log.Infof("Invalid address %s: %v", addr, err)
return nil
}
txs, err := db.client.SearchRawTransactionsVerbose(address, skip, count, false, true, nil)
... | go | func (db *WiredDB) GetAddressTransactionsWithSkip(addr string, count, skip int) *apitypes.Address {
address, err := dcrutil.DecodeAddress(addr)
if err != nil {
log.Infof("Invalid address %s: %v", addr, err)
return nil
}
txs, err := db.client.SearchRawTransactionsVerbose(address, skip, count, false, true, nil)
... | [
"func",
"(",
"db",
"*",
"WiredDB",
")",
"GetAddressTransactionsWithSkip",
"(",
"addr",
"string",
",",
"count",
",",
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"int",
")",
"*",
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".",
"Address",
"{",
"address",
",",
"err",
":=",
"dcrutil",
".",
"DecodeAddress",
"(",
"addr",
")",
... | // GetAddressTransactionsWithSkip returns an apitypes.Address Object with at most the
// last count transactions the address was in | [
"GetAddressTransactionsWithSkip",
"returns",
"an",
"apitypes",
".",
"Address",
"Object",
"with",
"at",
"most",
"the",
"last",
"count",
"transactions",
"the",
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"was",
"in"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L1040-L1073 |
19,832 | decred/dcrdata | db/dcrsqlite/apisource.go | GetAddressTransactions | func (db *WiredDB) GetAddressTransactions(addr string, count int) *apitypes.Address {
return db.GetAddressTransactionsWithSkip(addr, count, 0)
} | go | func (db *WiredDB) GetAddressTransactions(addr string, count int) *apitypes.Address {
return db.GetAddressTransactionsWithSkip(addr, count, 0)
} | [
"func",
"(",
"db",
"*",
"WiredDB",
")",
"GetAddressTransactions",
"(",
"addr",
"string",
",",
"count",
"int",
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"return",
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".",
"GetAddressTransactionsWithSkip",
"(",
"addr",
",",
"count",
",",
"0",
")",
"\n",
... | // GetAddressTransactions returns an apitypes.Address Object with at most the
// last count transactions the address was in | [
"GetAddressTransactions",
"returns",
"an",
"apitypes",
".",
"Address",
"Object",
"with",
"at",
"most",
"the",
"last",
"count",
"transactions",
"the",
"address",
"was",
"in"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L1077-L1079 |
19,833 | decred/dcrdata | db/dcrsqlite/apisource.go | GetAddressTransactionsRaw | func (db *WiredDB) GetAddressTransactionsRaw(addr string, count int) []*apitypes.AddressTxRaw {
return db.GetAddressTransactionsRawWithSkip(addr, count, 0)
} | go | func (db *WiredDB) GetAddressTransactionsRaw(addr string, count int) []*apitypes.AddressTxRaw {
return db.GetAddressTransactionsRawWithSkip(addr, count, 0)
} | [
"func",
"(",
"db",
"*",
"WiredDB",
")",
"GetAddressTransactionsRaw",
"(",
"addr",
"string",
",",
"count",
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")",
"[",
"]",
"*",
"apitypes",
".",
"AddressTxRaw",
"{",
"return",
"db",
".",
"GetAddressTransactionsRawWithSkip",
"(",
"addr",
",",
"count",
",... | // GetAddressTransactionsRaw returns an array of apitypes.AddressTxRaw objects
// representing the raw result of SearchRawTransactionsverbose | [
"GetAddressTransactionsRaw",
"returns",
"an",
"array",
"of",
"apitypes",
".",
"AddressTxRaw",
"objects",
"representing",
"the",
"raw",
"result",
"of",
"SearchRawTransactionsverbose"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L1083-L1085 |
19,834 | decred/dcrdata | db/dcrsqlite/apisource.go | GetExplorerBlocks | func (db *WiredDB) GetExplorerBlocks(start int, end int) []*exptypes.BlockBasic {
if start < end {
return nil
}
summaries := make([]*exptypes.BlockBasic, 0, start-end)
for i := start; i > end; i-- {
data := db.GetBlockVerbose(i, true)
block := new(exptypes.BlockBasic)
if data != nil {
block = makeExplore... | go | func (db *WiredDB) GetExplorerBlocks(start int, end int) []*exptypes.BlockBasic {
if start < end {
return nil
}
summaries := make([]*exptypes.BlockBasic, 0, start-end)
for i := start; i > end; i-- {
data := db.GetBlockVerbose(i, true)
block := new(exptypes.BlockBasic)
if data != nil {
block = makeExplore... | [
"func",
"(",
"db",
"*",
"WiredDB",
")",
"GetExplorerBlocks",
"(",
"start",
"int",
",",
"end",
"int",
")",
"[",
"]",
"*",
"exptypes",
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"{",
"if",
"start",
"<",
"end",
"{",
"return",
"nil",
"\n",
"}",
"\n",
"summaries",
":=",
"make",
... | // GetExplorerBlocks creates an slice of exptypes.BlockBasic beginning at start
// and decreasing in block height to end, not including end. | [
"GetExplorerBlocks",
"creates",
"an",
"slice",
"of",
"exptypes",
".",
"BlockBasic",
"beginning",
"at",
"start",
"and",
"decreasing",
"in",
"block",
"height",
"to",
"end",
"not",
"including",
"end",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L1245-L1259 |
19,835 | decred/dcrdata | db/dcrsqlite/apisource.go | GetMempool | func (db *WiredDB) GetMempool() []exptypes.MempoolTx {
mempooltxs, err := db.client.GetRawMempoolVerbose(dcrjson.GRMAll)
if err != nil {
log.Errorf("GetRawMempoolVerbose failed: %v", err)
return nil
}
txs := make([]exptypes.MempoolTx, 0, len(mempooltxs))
for hashStr, tx := range mempooltxs {
hash, err := c... | go | func (db *WiredDB) GetMempool() []exptypes.MempoolTx {
mempooltxs, err := db.client.GetRawMempoolVerbose(dcrjson.GRMAll)
if err != nil {
log.Errorf("GetRawMempoolVerbose failed: %v", err)
return nil
}
txs := make([]exptypes.MempoolTx, 0, len(mempooltxs))
for hashStr, tx := range mempooltxs {
hash, err := c... | [
"func",
"(",
"db",
"*",
"WiredDB",
")",
"GetMempool",
"(",
")",
"[",
"]",
"exptypes",
".",
"MempoolTx",
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",",
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"client",
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"GetRawMempoolVerbose",
"(",
"dcrjson",
".",
"GRMAll",
")",
"\n",
"if",
"err",
"!=",
... | // GetMempool gets all transactions from the mempool for explorer and adds the
// total out for all the txs and vote info for the votes. The returned slice
// will be nil if the GetRawMempoolVerbose RPC fails. A zero-length non-nil
// slice is returned if there are no transactions in mempool. | [
"GetMempool",
"gets",
"all",
"transactions",
"from",
"the",
"mempool",
"for",
"explorer",
"and",
"adds",
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"vote",
"info",
"for",
"the",
"votes",
".",
"The",
"returned",
"slice",
"will",
"be",
"nil",
... | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L1706-L1766 |
19,836 | decred/dcrdata | db/dcrsqlite/apisource.go | TxHeight | func (db *WiredDB) TxHeight(txid *chainhash.Hash) (height int64) {
txraw, err := db.client.GetRawTransactionVerbose(txid)
if err != nil {
log.Errorf("GetRawTransactionVerbose failed for: %v", txid)
return 0
}
height = txraw.BlockHeight
return
} | go | func (db *WiredDB) TxHeight(txid *chainhash.Hash) (height int64) {
txraw, err := db.client.GetRawTransactionVerbose(txid)
if err != nil {
log.Errorf("GetRawTransactionVerbose failed for: %v", txid)
return 0
}
height = txraw.BlockHeight
return
} | [
"func",
"(",
"db",
"*",
"WiredDB",
")",
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"(",
"txid",
"*",
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":=",
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".",
"client",
".",
"GetRawTransactionVerbose",
"(",
"txid",
")",
"\n",
"if",
"err... | // TxHeight gives the block height of the transaction id specified | [
"TxHeight",
"gives",
"the",
"block",
"height",
"of",
"the",
"transaction",
"id",
"specified"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L1769-L1777 |
19,837 | decred/dcrdata | db/dcrsqlite/apisource.go | Difficulty | func (db *WiredDB) Difficulty() (float64, error) {
diff, err := db.client.GetDifficulty()
if err != nil {
log.Error("GetDifficulty failed")
return diff, err
}
return diff, nil
} | go | func (db *WiredDB) Difficulty() (float64, error) {
diff, err := db.client.GetDifficulty()
if err != nil {
log.Error("GetDifficulty failed")
return diff, err
}
return diff, nil
} | [
"func",
"(",
"db",
"*",
"WiredDB",
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"Difficulty",
"(",
")",
"(",
"float64",
",",
"error",
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"(",
")",
"\n",
"if",
"err",
"!=",
"nil",
"{",
"log",
".",
"Error",
"(",
... | // Difficulty returns the difficulty. | [
"Difficulty",
"returns",
"the",
"difficulty",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L1780-L1787 |
19,838 | decred/dcrdata | db/dcrsqlite/apisource.go | GetTip | func (db *WiredDB) GetTip() (*exptypes.WebBasicBlock, error) {
tip, err := db.DB.getTip()
if err != nil {
return nil, err
}
blockdata := exptypes.WebBasicBlock{
Height: tip.Height,
Size: tip.Size,
Hash: tip.Hash,
Difficulty: tip.Difficulty,
StakeDiff: tip.StakeDiff,
Time: ... | go | func (db *WiredDB) GetTip() (*exptypes.WebBasicBlock, error) {
tip, err := db.DB.getTip()
if err != nil {
return nil, err
}
blockdata := exptypes.WebBasicBlock{
Height: tip.Height,
Size: tip.Size,
Hash: tip.Hash,
Difficulty: tip.Difficulty,
StakeDiff: tip.StakeDiff,
Time: ... | [
"func",
"(",
"db",
"*",
"WiredDB",
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")",
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"*",
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"nil",
"{",
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"n... | // GetTip grabs the highest block stored in the database. | [
"GetTip",
"grabs",
"the",
"highest",
"block",
"stored",
"in",
"the",
"database",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrsqlite/apisource.go#L1790-L1809 |
19,839 | decred/dcrdata | api/types/apitypes.go | MarshalJSON | func (t *TimeAPI) MarshalJSON() ([]byte, error) {
return json.Marshal(t.S.UNIX())
} | go | func (t *TimeAPI) MarshalJSON() ([]byte, error) {
return json.Marshal(t.S.UNIX())
} | [
"func",
"(",
"t",
"*",
"TimeAPI",
")",
"MarshalJSON",
"(",
")",
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"[",
"]",
"byte",
",",
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".",
"Marshal",
"(",
"t",
".",
"S",
".",
"UNIX",
"(",
")",
")",
"\n",
"}"
] | // MarshalJSON is set as the default marshalling function for TimeAPI struct. | [
"MarshalJSON",
"is",
"set",
"as",
"the",
"default",
"marshalling",
"function",
"for",
"TimeAPI",
"struct",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/api/types/apitypes.go#L37-L39 |
19,840 | decred/dcrdata | api/types/apitypes.go | NewTimeAPI | func NewTimeAPI(t time.Time) TimeAPI {
return TimeAPI{
S: dbtypes.NewTimeDef(t),
}
} | go | func NewTimeAPI(t time.Time) TimeAPI {
return TimeAPI{
S: dbtypes.NewTimeDef(t),
}
} | [
"func",
"NewTimeAPI",
"(",
"t",
"time",
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"Time",
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"{",
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":",
"dbtypes",
".",
"NewTimeDef",
"(",
"t",
")",
",",
"}",
"\n",
"}"
] | // NewTimeAPI constructs a TimeAPI from the given time.Time. It presets the
// timezone for formatting to UTC. | [
"NewTimeAPI",
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"TimeAPI",
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"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/api/types/apitypes.go#L56-L60 |
19,841 | decred/dcrdata | api/types/apitypes.go | String | func (sc ScriptClass) String() string {
name, found := scriptClassToName[sc]
if !found {
return ScriptClassInvalid.String() // better be in scriptClassToName!
}
return name
} | go | func (sc ScriptClass) String() string {
name, found := scriptClassToName[sc]
if !found {
return ScriptClassInvalid.String() // better be in scriptClassToName!
}
return name
} | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/api/types/apitypes.go#L265-L271 |
19,842 | decred/dcrdata | api/types/apitypes.go | NewStatus | func NewStatus(nodeHeight uint32, conns int64, apiVersion int, dcrdataVersion, netName string) *Status {
return &Status{
height: nodeHeight,
nodeConnections: conns,
api: APIStatus{
APIVersion: apiVersion,
DcrdataVersion: dcrdataVersion,
NetworkName: netName,
},
}
} | go | func NewStatus(nodeHeight uint32, conns int64, apiVersion int, dcrdataVersion, netName string) *Status {
return &Status{
height: nodeHeight,
nodeConnections: conns,
api: APIStatus{
APIVersion: apiVersion,
DcrdataVersion: dcrdataVersion,
NetworkName: netName,
},
}
} | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/api/types/apitypes.go#L435-L445 |
19,843 | decred/dcrdata | api/types/apitypes.go | API | func (s *Status) API() APIStatus {
s.RLock()
defer s.RUnlock()
return APIStatus{
Ready: s.ready,
DBHeight: s.dbHeight,
DBLastBlockTime: s.dbLastBlockTime,
Height: s.height,
NodeConnections: s.nodeConnections,
APIVersion: s.api.APIVersion,
DcrdataVersion: s.api.DcrdataVer... | go | func (s *Status) API() APIStatus {
s.RLock()
defer s.RUnlock()
return APIStatus{
Ready: s.ready,
DBHeight: s.dbHeight,
DBLastBlockTime: s.dbLastBlockTime,
Height: s.height,
NodeConnections: s.nodeConnections,
APIVersion: s.api.APIVersion,
DcrdataVersion: s.api.DcrdataVer... | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/api/types/apitypes.go#L448-L461 |
19,844 | decred/dcrdata | api/types/apitypes.go | Height | func (s *Status) Height() uint32 {
s.RLock()
defer s.RUnlock()
return s.height
} | go | func (s *Status) Height() uint32 {
s.RLock()
defer s.RUnlock()
return s.height
} | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/api/types/apitypes.go#L464-L468 |
19,845 | decred/dcrdata | api/types/apitypes.go | SetHeight | func (s *Status) SetHeight(height uint32) {
s.Lock()
defer s.Unlock()
s.ready = height == s.dbHeight
s.height = height
} | go | func (s *Status) SetHeight(height uint32) {
s.Lock()
defer s.Unlock()
s.ready = height == s.dbHeight
s.height = height
} | [
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... | // SetHeight stores the node height. Additionally, Status.ready is set to true
// if Status.height is the same as Status.dbHeight. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/api/types/apitypes.go#L472-L477 |
19,846 | decred/dcrdata | api/types/apitypes.go | SetHeightAndConnections | func (s *Status) SetHeightAndConnections(height uint32, conns int64) {
s.Lock()
defer s.Unlock()
s.nodeConnections = conns
s.ready = height == s.dbHeight
s.height = height
} | go | func (s *Status) SetHeightAndConnections(height uint32, conns int64) {
s.Lock()
defer s.Unlock()
s.nodeConnections = conns
s.ready = height == s.dbHeight
s.height = height
} | [
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"\n",... | // SetHeightAndConnections simultaneously sets the node height and node
// connection count. Status.ready is set to true if the height and dbHeight are
// the same. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/api/types/apitypes.go#L482-L488 |
19,847 | decred/dcrdata | api/types/apitypes.go | SetReady | func (s *Status) SetReady(ready bool) {
s.Lock()
defer s.Unlock()
s.ready = ready
} | go | func (s *Status) SetReady(ready bool) {
s.Lock()
defer s.Unlock()
s.ready = ready
} | [
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"}"
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"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/api/types/apitypes.go#L491-L495 |
19,848 | decred/dcrdata | api/types/apitypes.go | DBUpdate | func (s *Status) DBUpdate(height uint32, blockTime int64) {
s.Lock()
defer s.Unlock()
s.dbHeight = height
s.dbLastBlockTime = blockTime
s.ready = s.dbHeight == height
} | go | func (s *Status) DBUpdate(height uint32, blockTime int64) {
s.Lock()
defer s.Unlock()
s.dbHeight = height
s.dbLastBlockTime = blockTime
s.ready = s.dbHeight == height
} | [
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... | // DBUpdate updates both the height and time of the best DB block. Status.ready
// is set to true if Status.height is the same as Status.dbHeight. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/api/types/apitypes.go#L499-L505 |
19,849 | decred/dcrdata | db/dcrpg/upgrades.go | String | func (v DatabaseVersion) String() string {
return fmt.Sprintf("%d.%d.%d", v.compat, v.schema, v.maint)
} | go | func (v DatabaseVersion) String() string {
return fmt.Sprintf("%d.%d.%d", v.compat, v.schema, v.maint)
} | [
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] | // String implements Stringer for DatabaseVersion. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/upgrades.go#L52-L54 |
19,850 | decred/dcrdata | db/dcrpg/upgrades.go | NewDatabaseVersion | func NewDatabaseVersion(major, minor, patch uint32) DatabaseVersion {
return DatabaseVersion{major, minor, patch}
} | go | func NewDatabaseVersion(major, minor, patch uint32) DatabaseVersion {
return DatabaseVersion{major, minor, patch}
} | [
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"(",
"major",
",",
"minor",
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"DatabaseVersion",
"{",
"major",
",",
"minor",
",",
"patch",
"}",
"\n",
"}"
] | // NewDatabaseVersion returns a new DatabaseVersion with the version major.minor.patch | [
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"major",
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/upgrades.go#L57-L59 |
19,851 | decred/dcrdata | db/dcrpg/upgrades.go | NeededToReach | func (v *DatabaseVersion) NeededToReach(other *DatabaseVersion) CompatAction {
switch {
case v.compat < other.compat:
return Rebuild
case v.compat < other.compat:
return TimeTravel
case v.schema < other.schema:
return Upgrade
case v.schema > other.schema:
return TimeTravel
case v.maint < other.maint:
re... | go | func (v *DatabaseVersion) NeededToReach(other *DatabaseVersion) CompatAction {
switch {
case v.compat < other.compat:
return Rebuild
case v.compat < other.compat:
return TimeTravel
case v.schema < other.schema:
return Upgrade
case v.schema > other.schema:
return TimeTravel
case v.maint < other.maint:
re... | [
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":",
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// reach another version provided in the input argument. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/upgrades.go#L83-L100 |
19,852 | decred/dcrdata | db/dcrpg/upgrades.go | String | func (v CompatAction) String() string {
actions := map[CompatAction]string{
Rebuild: "rebuild",
Upgrade: "upgrade",
Maintenance: "maintenance",
TimeTravel: "time travel",
OK: "ok",
}
if actionStr, ok := actions[v]; ok {
return actionStr
}
return "unknown"
} | go | func (v CompatAction) String() string {
actions := map[CompatAction]string{
Rebuild: "rebuild",
Upgrade: "upgrade",
Maintenance: "maintenance",
TimeTravel: "time travel",
OK: "ok",
}
if actionStr, ok := actions[v]; ok {
return actionStr
}
return "unknown"
} | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/upgrades.go#L103-L115 |
19,853 | decred/dcrdata | dcrrates/rateserver/types.go | NewRateServer | func NewRateServer(index string, xcBot *exchanges.ExchangeBot) *RateServer {
return &RateServer{
btcIndex: index,
clientLock: new(sync.RWMutex),
clients: make(map[StreamID]RateClient),
xcBot: xcBot,
}
} | go | func NewRateServer(index string, xcBot *exchanges.ExchangeBot) *RateServer {
return &RateServer{
btcIndex: index,
clientLock: new(sync.RWMutex),
clients: make(map[StreamID]RateClient),
xcBot: xcBot,
}
} | [
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... | // NewRateServer is a constructor for a RateServer. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/dcrrates/rateserver/types.go#L37-L44 |
19,854 | decred/dcrdata | dcrrates/rateserver/types.go | sendStateList | func sendStateList(client RateClient, states map[string]*exchanges.ExchangeState) (err error) {
for token, state := range states {
err = client.SendExchangeUpdate(makeExchangeRateUpdate(&exchanges.ExchangeUpdate{
Token: token,
State: state,
}))
if err != nil {
log.Errorf("SendExchangeUpdate error for %s... | go | func sendStateList(client RateClient, states map[string]*exchanges.ExchangeState) (err error) {
for token, state := range states {
err = client.SendExchangeUpdate(makeExchangeRateUpdate(&exchanges.ExchangeUpdate{
Token: token,
State: state,
}))
if err != nil {
log.Errorf("SendExchangeUpdate error for %s... | [
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// subscription is received. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/dcrrates/rateserver/types.go#L54-L66 |
19,855 | decred/dcrdata | dcrrates/rateserver/types.go | ReallySubscribeExchanges | func (server *RateServer) ReallySubscribeExchanges(hello *dcrrates.ExchangeSubscription, stream GRPCStream) (err error) {
// For now, require the ExchangeBot clients to have the same base currency.
// ToDo: Allow any index.
if hello.BtcIndex != server.btcIndex {
return fmt.Errorf("Exchange subscription has wrong B... | go | func (server *RateServer) ReallySubscribeExchanges(hello *dcrrates.ExchangeSubscription, stream GRPCStream) (err error) {
// For now, require the ExchangeBot clients to have the same base currency.
// ToDo: Allow any index.
if hello.BtcIndex != server.btcIndex {
return fmt.Errorf("Exchange subscription has wrong B... | [
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// It waits for the client contexts Done channel to close and deletes the client
// from the RateServer.clients map. | [
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19,856 | decred/dcrdata | dcrrates/rateserver/types.go | addClient | func (server *RateServer) addClient(stream GRPCStream, hello *dcrrates.ExchangeSubscription) (RateClient, StreamID) {
server.clientLock.Lock()
defer server.clientLock.Unlock()
client := NewRateClient(stream, hello.GetExchanges())
streamCounter++
server.clients[streamCounter] = client
return client, streamCounter
... | go | func (server *RateServer) addClient(stream GRPCStream, hello *dcrrates.ExchangeSubscription) (RateClient, StreamID) {
server.clientLock.Lock()
defer server.clientLock.Unlock()
client := NewRateClient(stream, hello.GetExchanges())
streamCounter++
server.clients[streamCounter] = client
return client, streamCounter
... | [
"func",
"(",
"server",
"*",
"RateServer",
")",
"addClient",
"(",
"stream",
"GRPCStream",
",",
"hello",
"*",
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".",
"ExchangeSubscription",
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"RateClient",
",",
"StreamID",
")",
"{",
"server",
".",
"clientLock",
".",
"Lock",
"(",
")",
"\n"... | // addClient adds a client to the map and advance the streamCounter. | [
"addClient",
"adds",
"a",
"client",
"to",
"the",
"map",
"and",
"advance",
"the",
"streamCounter",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/dcrrates/rateserver/types.go#L125-L132 |
19,857 | decred/dcrdata | dcrrates/rateserver/types.go | deleteClient | func (server *RateServer) deleteClient(sid StreamID) {
server.clientLock.Lock()
defer server.clientLock.Unlock()
delete(server.clients, sid)
} | go | func (server *RateServer) deleteClient(sid StreamID) {
server.clientLock.Lock()
defer server.clientLock.Unlock()
delete(server.clients, sid)
} | [
"func",
"(",
"server",
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"defer",
"server",
".",
"clientLock",
".",
"Unlock",
"(",
")",
"\n",
"delete",
"(",
"server",
"."... | // deleteClient deletes the client from the map. | [
"deleteClient",
"deletes",
"the",
"client",
"from",
"the",
"map",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/dcrrates/rateserver/types.go#L135-L139 |
19,858 | decred/dcrdata | dcrrates/rateserver/types.go | NewRateClient | func NewRateClient(stream GRPCStream, exchanges []string) RateClient {
return &rateClient{
stream: stream,
exchanges: exchanges,
}
} | go | func NewRateClient(stream GRPCStream, exchanges []string) RateClient {
return &rateClient{
stream: stream,
exchanges: exchanges,
}
} | [
"func",
"NewRateClient",
"(",
"stream",
"GRPCStream",
",",
"exchanges",
"[",
"]",
"string",
")",
"RateClient",
"{",
"return",
"&",
"rateClient",
"{",
"stream",
":",
"stream",
",",
"exchanges",
":",
"exchanges",
",",
"}",
"\n",
"}"
] | // NewRateClient is a constructor for rate client. It returns the RateClient
// interface rather than rateClient itself. | [
"NewRateClient",
"is",
"a",
"constructor",
"for",
"rate",
"client",
".",
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"returns",
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"RateClient",
"interface",
"rather",
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"itself",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/dcrrates/rateserver/types.go#L150-L155 |
19,859 | decred/dcrdata | dcrrates/rateserver/types.go | makeExchangeRateUpdate | func makeExchangeRateUpdate(update *exchanges.ExchangeUpdate) *dcrrates.ExchangeRateUpdate {
state := update.State
protoUpdate := &dcrrates.ExchangeRateUpdate{
Token: update.Token,
Price: state.Price,
BaseVolume: state.BaseVolume,
Volume: state.Volume,
Change: state.Change,
Stamp: s... | go | func makeExchangeRateUpdate(update *exchanges.ExchangeUpdate) *dcrrates.ExchangeRateUpdate {
state := update.State
protoUpdate := &dcrrates.ExchangeRateUpdate{
Token: update.Token,
Price: state.Price,
BaseVolume: state.BaseVolume,
Volume: state.Volume,
Change: state.Change,
Stamp: s... | [
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"exchanges",
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"update",
".",
"State",
"\n",
"protoUpdate",
":=",
"&",
"dcrrates",
".",
"ExchangeRateUpdate",
"{",
"To... | // Translate from the ExchangeBot's type to the gRPC type. | [
"Translate",
"from",
"the",
"ExchangeBot",
"s",
"type",
"to",
"the",
"gRPC",
"type",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/dcrrates/rateserver/types.go#L158-L211 |
19,860 | decred/dcrdata | dcrrates/rateserver/types.go | SendExchangeUpdate | func (client *rateClient) SendExchangeUpdate(update *dcrrates.ExchangeRateUpdate) (err error) {
for i := range client.exchanges {
if client.exchanges[i] == update.Token {
err = client.stream.Send(update)
return
}
}
return
} | go | func (client *rateClient) SendExchangeUpdate(update *dcrrates.ExchangeRateUpdate) (err error) {
for i := range client.exchanges {
if client.exchanges[i] == update.Token {
err = client.stream.Send(update)
return
}
}
return
} | [
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"client",
"*",
"rateClient",
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"for",
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":=",
"range",
"client",
".",
"exchanges",
"{",
"if",
"client",
".",
"exchanges"... | // SendExchangeUpdate sends the update if the client is subscribed to the exchange. | [
"SendExchangeUpdate",
"sends",
"the",
"update",
"if",
"the",
"client",
"is",
"subscribed",
"to",
"the",
"exchange",
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/dcrrates/rateserver/types.go#L214-L222 |
19,861 | decred/dcrdata | blockdata/datasaver.go | NewBlockDataToSummaryStdOut | func NewBlockDataToSummaryStdOut(sdiffWinSize int64, m ...*sync.Mutex) *BlockDataToSummaryStdOut {
if len(m) > 1 {
panic("Too many inputs.")
}
if len(m) > 0 {
return &BlockDataToSummaryStdOut{m[0], sdiffWinSize}
}
return &BlockDataToSummaryStdOut{sdiffWinSize: sdiffWinSize}
} | go | func NewBlockDataToSummaryStdOut(sdiffWinSize int64, m ...*sync.Mutex) *BlockDataToSummaryStdOut {
if len(m) > 1 {
panic("Too many inputs.")
}
if len(m) > 0 {
return &BlockDataToSummaryStdOut{m[0], sdiffWinSize}
}
return &BlockDataToSummaryStdOut{sdiffWinSize: sdiffWinSize}
} | [
"func",
"NewBlockDataToSummaryStdOut",
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"sdiffWinSize",
"int64",
",",
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"*",
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")",
">",
"1",
"{",
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"(",
"\"",
"\"",
")",
"\n",
"}",
"\n",
"if",... | // NewBlockDataToSummaryStdOut creates a new BlockDataToSummaryStdOut with
// optional existing mutex | [
"NewBlockDataToSummaryStdOut",
"creates",
"a",
"new",
"BlockDataToSummaryStdOut",
"with",
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"existing",
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/datasaver.go#L77-L85 |
19,862 | decred/dcrdata | blockdata/datasaver.go | NewBlockDataToJSONFiles | func NewBlockDataToJSONFiles(folder string, fileBase string,
m ...*sync.Mutex) *BlockDataToJSONFiles {
if len(m) > 1 {
panic("Too many inputs.")
}
var mtx *sync.Mutex
if len(m) > 0 {
mtx = m[0]
} else {
mtx = new(sync.Mutex)
}
return &BlockDataToJSONFiles{
fileSaver: fileSaver{
folder: folder,
... | go | func NewBlockDataToJSONFiles(folder string, fileBase string,
m ...*sync.Mutex) *BlockDataToJSONFiles {
if len(m) > 1 {
panic("Too many inputs.")
}
var mtx *sync.Mutex
if len(m) > 0 {
mtx = m[0]
} else {
mtx = new(sync.Mutex)
}
return &BlockDataToJSONFiles{
fileSaver: fileSaver{
folder: folder,
... | [
"func",
"NewBlockDataToJSONFiles",
"(",
"folder",
"string",
",",
"fileBase",
"string",
",",
"m",
"...",
"*",
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"(",
"m",
")",
">",
"1",
"{",
"panic",
"(",
"\"",
"\"",
")",
"\n",
... | // NewBlockDataToJSONFiles creates a new BlockDataToJSONFiles with optional
// existing mutex | [
"NewBlockDataToJSONFiles",
"creates",
"a",
"new",
"BlockDataToJSONFiles",
"with",
"optional",
"existing",
"mutex"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/datasaver.go#L89-L110 |
19,863 | decred/dcrdata | blockdata/datasaver.go | Store | func (s *BlockDataToJSONStdOut) Store(data *BlockData, _ *wire.MsgBlock) error {
if s.mtx != nil {
s.mtx.Lock()
defer s.mtx.Unlock()
}
// Marshall all the block data results in to a single JSON object, indented
jsonConcat, err := JSONFormatBlockData(data)
if err != nil {
return err
}
// Write JSON to std... | go | func (s *BlockDataToJSONStdOut) Store(data *BlockData, _ *wire.MsgBlock) error {
if s.mtx != nil {
s.mtx.Lock()
defer s.mtx.Unlock()
}
// Marshall all the block data results in to a single JSON object, indented
jsonConcat, err := JSONFormatBlockData(data)
if err != nil {
return err
}
// Write JSON to std... | [
"func",
"(",
"s",
"*",
"BlockDataToJSONStdOut",
")",
"Store",
"(",
"data",
"*",
"BlockData",
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"nil",
"{",
"s",
".",
"mtx",
".",
"Lock",
"(",
")",
"\n",
"defer"... | // Store writes BlockData to stdout in JSON format | [
"Store",
"writes",
"BlockData",
"to",
"stdout",
"in",
"JSON",
"format"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/datasaver.go#L113-L131 |
19,864 | decred/dcrdata | blockdata/datasaver.go | Store | func (s *BlockDataToSummaryStdOut) Store(data *BlockData, _ *wire.MsgBlock) error {
if s.mtx != nil {
s.mtx.Lock()
defer s.mtx.Unlock()
}
fmt.Printf("\nBlock %v:\n", data.Header.Height)
fmt.Printf(" Stake difficulty: %9.3f -> %.3f (current -> next block)\n",
data.CurrentStakeDiff.CurrentSta... | go | func (s *BlockDataToSummaryStdOut) Store(data *BlockData, _ *wire.MsgBlock) error {
if s.mtx != nil {
s.mtx.Lock()
defer s.mtx.Unlock()
}
fmt.Printf("\nBlock %v:\n", data.Header.Height)
fmt.Printf(" Stake difficulty: %9.3f -> %.3f (current -> next block)\n",
data.CurrentStakeDiff.CurrentSta... | [
"func",
"(",
"s",
"*",
"BlockDataToSummaryStdOut",
")",
"Store",
"(",
"data",
"*",
"BlockData",
",",
"_",
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"mtx",
"!=",
"nil",
"{",
"s",
".",
"mtx",
".",
"Lock",
"(",
")",
"\n",
"def... | // Store writes BlockData to stdout as plain text summary | [
"Store",
"writes",
"BlockData",
"to",
"stdout",
"as",
"plain",
"text",
"summary"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/datasaver.go#L134-L163 |
19,865 | decred/dcrdata | blockdata/datasaver.go | Store | func (s *BlockDataToJSONFiles) Store(data *BlockData, _ *wire.MsgBlock) error {
if s.mtx != nil {
s.mtx.Lock()
defer s.mtx.Unlock()
}
// Marshall all the block data results in to a single JSON object, indented
jsonConcat, err := JSONFormatBlockData(data)
if err != nil {
return err
}
// Write JSON to a fi... | go | func (s *BlockDataToJSONFiles) Store(data *BlockData, _ *wire.MsgBlock) error {
if s.mtx != nil {
s.mtx.Lock()
defer s.mtx.Unlock()
}
// Marshall all the block data results in to a single JSON object, indented
jsonConcat, err := JSONFormatBlockData(data)
if err != nil {
return err
}
// Write JSON to a fi... | [
"func",
"(",
"s",
"*",
"BlockDataToJSONFiles",
")",
"Store",
"(",
"data",
"*",
"BlockData",
",",
"_",
"*",
"wire",
".",
"MsgBlock",
")",
"error",
"{",
"if",
"s",
".",
"mtx",
"!=",
"nil",
"{",
"s",
".",
"mtx",
".",
"Lock",
"(",
")",
"\n",
"defer",... | // Store writes BlockData to a file in JSON format
// The file name is nameBase+height+".json". | [
"Store",
"writes",
"BlockData",
"to",
"a",
"file",
"in",
"JSON",
"format",
"The",
"file",
"name",
"is",
"nameBase",
"+",
"height",
"+",
".",
"json",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/datasaver.go#L167-L194 |
19,866 | decred/dcrdata | blockdata/datasaver.go | JSONFormatBlockData | func JSONFormatBlockData(data *BlockData) (*bytes.Buffer, error) {
var jsonAll bytes.Buffer
jsonAll.WriteString("{\"estimatestakediff\": ")
stakeDiffEstJSON, err := json.Marshal(data.EstStakeDiff)
if err != nil {
return nil, err
}
jsonAll.Write(stakeDiffEstJSON)
//stakeDiffEstJSON, err := json.MarshalIndent(d... | go | func JSONFormatBlockData(data *BlockData) (*bytes.Buffer, error) {
var jsonAll bytes.Buffer
jsonAll.WriteString("{\"estimatestakediff\": ")
stakeDiffEstJSON, err := json.Marshal(data.EstStakeDiff)
if err != nil {
return nil, err
}
jsonAll.Write(stakeDiffEstJSON)
//stakeDiffEstJSON, err := json.MarshalIndent(d... | [
"func",
"JSONFormatBlockData",
"(",
"data",
"*",
"BlockData",
")",
"(",
"*",
"bytes",
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"\n\n",
"jsonAll",
".",
"WriteString",
"(",
"\"",
"\\\"",
"\\\"",
"\"",
")",
"\n",
"s... | // JSONFormatBlockData concatenates block data results into a single JSON
// object with primary keys for the result type | [
"JSONFormatBlockData",
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"into",
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"single",
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"with",
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/datasaver.go#L204-L253 |
19,867 | decred/dcrdata | blockdata/datasaver.go | Store | func (s BlockTrigger) Store(bd *BlockData, _ *wire.MsgBlock) error {
s.Saver(bd.Header.Hash, bd.Header.Height)
return nil
} | go | func (s BlockTrigger) Store(bd *BlockData, _ *wire.MsgBlock) error {
s.Saver(bd.Header.Hash, bd.Header.Height)
return nil
} | [
"func",
"(",
"s",
"BlockTrigger",
")",
"Store",
"(",
"bd",
"*",
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",",
"_",
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"bd",
".",
"Header",
".",
"Hash",
",",
"bd",
".",
"Header",
".",
"Height",
")",
"\n",
... | // Store reduces the block data to the hash and height in builtin types,
// and passes the data to the saver. | [
"Store",
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"block",
"data",
"to",
"the",
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"height",
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"builtin",
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"passes",
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/datasaver.go#L263-L266 |
19,868 | decred/dcrdata | blockdata/blockdata.go | ToStakeInfoExtended | func (b *BlockData) ToStakeInfoExtended() apitypes.StakeInfoExtended {
return apitypes.StakeInfoExtended{
Hash: b.Header.Hash,
Feeinfo: b.FeeInfo,
StakeDiff: b.CurrentStakeDiff.CurrentStakeDifficulty,
PriceWindowNum: b.PriceWindowNum,
IdxBlockInWindow: b.IdxBlockInWindow,
Pool... | go | func (b *BlockData) ToStakeInfoExtended() apitypes.StakeInfoExtended {
return apitypes.StakeInfoExtended{
Hash: b.Header.Hash,
Feeinfo: b.FeeInfo,
StakeDiff: b.CurrentStakeDiff.CurrentStakeDifficulty,
PriceWindowNum: b.PriceWindowNum,
IdxBlockInWindow: b.IdxBlockInWindow,
Pool... | [
"func",
"(",
"b",
"*",
"BlockData",
")",
"ToStakeInfoExtended",
"(",
")",
"apitypes",
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"StakeInfoExtended",
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"Hash",
":",
"b",
".",
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".",
"Hash",
",",
"Feeinfo",
":",
"b",
".",
"FeeInfo"... | // ToStakeInfoExtended returns an apitypes.StakeInfoExtended object from the
// blockdata | [
"ToStakeInfoExtended",
"returns",
"an",
"apitypes",
".",
"StakeInfoExtended",
"object",
"from",
"the",
"blockdata"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/blockdata.go#L42-L51 |
19,869 | decred/dcrdata | blockdata/blockdata.go | ToStakeInfoExtendedEstimates | func (b *BlockData) ToStakeInfoExtendedEstimates() apitypes.StakeInfoExtendedEstimates {
return apitypes.StakeInfoExtendedEstimates{
Hash: b.Header.Hash,
Feeinfo: b.FeeInfo,
StakeDiff: apitypes.StakeDiff{
GetStakeDifficultyResult: b.CurrentStakeDiff,
Estimates: b.EstStakeDiff,
IdxBlock... | go | func (b *BlockData) ToStakeInfoExtendedEstimates() apitypes.StakeInfoExtendedEstimates {
return apitypes.StakeInfoExtendedEstimates{
Hash: b.Header.Hash,
Feeinfo: b.FeeInfo,
StakeDiff: apitypes.StakeDiff{
GetStakeDifficultyResult: b.CurrentStakeDiff,
Estimates: b.EstStakeDiff,
IdxBlock... | [
"func",
"(",
"b",
"*",
"BlockData",
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"ToStakeInfoExtendedEstimates",
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")",
"apitypes",
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"StakeInfoExtendedEstimates",
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"StakeInfoExtendedEstimates",
"{",
"Hash",
":",
"b",
".",
"Header",
".",
"Hash",
",",
"Feeinfo",
":"... | // ToStakeInfoExtendedEstimates returns an apitypes.StakeInfoExtendedEstimates
// object from the blockdata | [
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"returns",
"an",
"apitypes",
".",
"StakeInfoExtendedEstimates",
"object",
"from",
"the",
"blockdata"
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/blockdata.go#L55-L70 |
19,870 | decred/dcrdata | blockdata/blockdata.go | ToBlockSummary | func (b *BlockData) ToBlockSummary() apitypes.BlockDataBasic {
t := dbtypes.NewTimeDefFromUNIX(b.Header.Time)
return apitypes.BlockDataBasic{
Height: b.Header.Height,
Size: b.Header.Size,
Hash: b.Header.Hash,
Difficulty: b.Header.Difficulty,
StakeDiff: b.Header.SBits,
Time: apitypes... | go | func (b *BlockData) ToBlockSummary() apitypes.BlockDataBasic {
t := dbtypes.NewTimeDefFromUNIX(b.Header.Time)
return apitypes.BlockDataBasic{
Height: b.Header.Height,
Size: b.Header.Size,
Hash: b.Header.Hash,
Difficulty: b.Header.Difficulty,
StakeDiff: b.Header.SBits,
Time: apitypes... | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/blockdata.go#L73-L84 |
19,871 | decred/dcrdata | blockdata/blockdata.go | ToBlockExplorerSummary | func (b *BlockData) ToBlockExplorerSummary() apitypes.BlockExplorerBasic {
extra := b.ExtraInfo
t := dbtypes.NewTimeDefFromUNIX(b.Header.Time)
return apitypes.BlockExplorerBasic{
Height: b.Header.Height,
Size: b.Header.Size,
Voters: b.Header.Voters,
Revocatio... | go | func (b *BlockData) ToBlockExplorerSummary() apitypes.BlockExplorerBasic {
extra := b.ExtraInfo
t := dbtypes.NewTimeDefFromUNIX(b.Header.Time)
return apitypes.BlockExplorerBasic{
Height: b.Header.Height,
Size: b.Header.Size,
Voters: b.Header.Voters,
Revocatio... | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/blockdata.go#L87-L100 |
19,872 | decred/dcrdata | blockdata/blockdata.go | NewCollector | func NewCollector(dcrdChainSvr *rpcclient.Client, params *chaincfg.Params,
stakeDB *stakedb.StakeDatabase) *Collector {
return &Collector{
dcrdChainSvr: dcrdChainSvr,
netParams: params,
stakeDB: stakeDB,
}
} | go | func NewCollector(dcrdChainSvr *rpcclient.Client, params *chaincfg.Params,
stakeDB *stakedb.StakeDatabase) *Collector {
return &Collector{
dcrdChainSvr: dcrdChainSvr,
netParams: params,
stakeDB: stakeDB,
}
} | [
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19,873 | decred/dcrdata | blockdata/blockdata.go | CollectAPITypes | func (t *Collector) CollectAPITypes(hash *chainhash.Hash) (*apitypes.BlockDataBasic, *apitypes.StakeInfoExtended) {
blockDataBasic, feeInfoBlock, _, _, _, err := t.CollectBlockInfo(hash)
if err != nil {
return nil, nil
}
height := int64(blockDataBasic.Height)
winSize := t.netParams.StakeDiffWindowSize
stakeIn... | go | func (t *Collector) CollectAPITypes(hash *chainhash.Hash) (*apitypes.BlockDataBasic, *apitypes.StakeInfoExtended) {
blockDataBasic, feeInfoBlock, _, _, _, err := t.CollectBlockInfo(hash)
if err != nil {
return nil, nil
}
height := int64(blockDataBasic.Height)
winSize := t.netParams.StakeDiffWindowSize
stakeIn... | [
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19,874 | decred/dcrdata | blockdata/blockdata.go | CollectHash | func (t *Collector) CollectHash(hash *chainhash.Hash) (*BlockData, *wire.MsgBlock, error) {
// In case of a very fast block, make sure previous call to collect is not
// still running, or dcrd may be mad.
t.mtx.Lock()
defer t.mtx.Unlock()
// Time this function
defer func(start time.Time) {
log.Debugf("Collecto... | go | func (t *Collector) CollectHash(hash *chainhash.Hash) (*BlockData, *wire.MsgBlock, error) {
// In case of a very fast block, make sure previous call to collect is not
// still running, or dcrd may be mad.
t.mtx.Lock()
defer t.mtx.Unlock()
// Time this function
defer func(start time.Time) {
log.Debugf("Collecto... | [
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19,875 | decred/dcrdata | blockdata/blockdata.go | Collect | func (t *Collector) Collect() (*BlockData, *wire.MsgBlock, error) {
// In case of a very fast block, make sure previous call to collect is not
// still running, or dcrd may be mad.
t.mtx.Lock()
defer t.mtx.Unlock()
// Time this function
defer func(start time.Time) {
log.Debugf("Collector.Collect() completed in... | go | func (t *Collector) Collect() (*BlockData, *wire.MsgBlock, error) {
// In case of a very fast block, make sure previous call to collect is not
// still running, or dcrd may be mad.
t.mtx.Lock()
defer t.mtx.Unlock()
// Time this function
defer func(start time.Time) {
log.Debugf("Collector.Collect() completed in... | [
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19,876 | decred/dcrdata | explorer/websocket.go | NewWebsocketHub | func NewWebsocketHub() *WebsocketHub {
return &WebsocketHub{
clients: make(map[*hubSpoke]*clientHubSpoke),
Register: make(chan *clientHubSpoke),
Unregister: make(chan *hubSpoke),
HubRelay: make(chan hubMessage),
newTxBuffer: make([]*types.MempoolTx, 0, newTxBufferSize),
... | go | func NewWebsocketHub() *WebsocketHub {
return &WebsocketHub{
clients: make(map[*hubSpoke]*clientHubSpoke),
Register: make(chan *clientHubSpoke),
Unregister: make(chan *hubSpoke),
HubRelay: make(chan hubMessage),
newTxBuffer: make([]*types.MempoolTx, 0, newTxBufferSize),
... | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/websocket.go#L90-L102 |
19,877 | decred/dcrdata | explorer/websocket.go | NumClients | func (wsh *WebsocketHub) NumClients() int {
// Swallow any type assertion error since the default int of 0 is OK.
n, _ := wsh.numClients.Load().(int)
return n
} | go | func (wsh *WebsocketHub) NumClients() int {
// Swallow any type assertion error since the default int of 0 is OK.
n, _ := wsh.numClients.Load().(int)
return n
} | [
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19,878 | decred/dcrdata | explorer/websocket.go | RegisterClient | func (wsh *WebsocketHub) RegisterClient(c *hubSpoke, xcChan exchangeChannel) *client {
cl := new(client)
wsh.Register <- &clientHubSpoke{cl, c, xcChan}
return cl
} | go | func (wsh *WebsocketHub) RegisterClient(c *hubSpoke, xcChan exchangeChannel) *client {
cl := new(client)
wsh.Register <- &clientHubSpoke{cl, c, xcChan}
return cl
} | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/explorer/websocket.go#L123-L127 |
19,879 | decred/dcrdata | explorer/websocket.go | pingClients | func (wsh *WebsocketHub) pingClients() chan<- struct{} {
stopPing := make(chan struct{})
go func() {
// start the client ping ticker
ticker := time.NewTicker(pingInterval)
defer ticker.Stop()
for {
select {
case <-ticker.C:
wsh.HubRelay <- pstypes.HubMessage{Signal: sigPingAndUserCount}
case _,... | go | func (wsh *WebsocketHub) pingClients() chan<- struct{} {
stopPing := make(chan struct{})
go func() {
// start the client ping ticker
ticker := time.NewTicker(pingInterval)
defer ticker.Stop()
for {
select {
case <-ticker.C:
wsh.HubRelay <- pstypes.HubMessage{Signal: sigPingAndUserCount}
case _,... | [
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19,880 | decred/dcrdata | explorer/websocket.go | addTxToBuffer | func (wsh *WebsocketHub) addTxToBuffer(tx *types.MempoolTx) bool {
wsh.bufferMtx.Lock()
defer wsh.bufferMtx.Unlock()
wsh.newTxBuffer = append(wsh.newTxBuffer, tx)
return len(wsh.newTxBuffer) >= newTxBufferSize
} | go | func (wsh *WebsocketHub) addTxToBuffer(tx *types.MempoolTx) bool {
wsh.bufferMtx.Lock()
defer wsh.bufferMtx.Unlock()
wsh.newTxBuffer = append(wsh.newTxBuffer, tx)
return len(wsh.newTxBuffer) >= newTxBufferSize
} | [
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19,881 | decred/dcrdata | explorer/websocket.go | periodicBufferSend | func (wsh *WebsocketHub) periodicBufferSend() {
ticker := time.NewTicker(bufferTickerInterval * time.Second)
for {
select {
case <-ticker.C:
wsh.sendBufferChan <- bufferSend
case sig := <-wsh.bufferTickerChan:
switch sig {
case tickerSigReset:
ticker.Stop()
ticker = time.NewTicker(bufferTickerI... | go | func (wsh *WebsocketHub) periodicBufferSend() {
ticker := time.NewTicker(bufferTickerInterval * time.Second)
for {
select {
case <-ticker.C:
wsh.sendBufferChan <- bufferSend
case sig := <-wsh.bufferTickerChan:
switch sig {
case tickerSigReset:
ticker.Stop()
ticker = time.NewTicker(bufferTickerI... | [
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19,882 | decred/dcrdata | blockdata/chainmonitor.go | NewChainMonitor | func NewChainMonitor(ctx context.Context, collector *Collector, savers []BlockDataSaver,
reorgSavers []BlockDataSaver, wg *sync.WaitGroup, addrs map[string]txhelpers.TxAction,
recvTxBlockChan chan *txhelpers.BlockWatchedTx, reorgChan chan *txhelpers.ReorgData) *chainMonitor {
return &chainMonitor{
ctx: ... | go | func NewChainMonitor(ctx context.Context, collector *Collector, savers []BlockDataSaver,
reorgSavers []BlockDataSaver, wg *sync.WaitGroup, addrs map[string]txhelpers.TxAction,
recvTxBlockChan chan *txhelpers.BlockWatchedTx, reorgChan chan *txhelpers.ReorgData) *chainMonitor {
return &chainMonitor{
ctx: ... | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/blockdata/chainmonitor.go#L34-L47 |
19,883 | decred/dcrdata | db/dcrpg/pgblockchain.go | TicketPoolData | func TicketPoolData(interval dbtypes.TimeBasedGrouping, height int64) (timeGraph *dbtypes.PoolTicketsData,
priceGraph *dbtypes.PoolTicketsData, donutChart *dbtypes.PoolTicketsData, actualHeight int64, intervalFound, isStale bool) {
ticketPoolGraphsCache.RLock()
defer ticketPoolGraphsCache.RUnlock()
var tFound, pFo... | go | func TicketPoolData(interval dbtypes.TimeBasedGrouping, height int64) (timeGraph *dbtypes.PoolTicketsData,
priceGraph *dbtypes.PoolTicketsData, donutChart *dbtypes.PoolTicketsData, actualHeight int64, intervalFound, isStale bool) {
ticketPoolGraphsCache.RLock()
defer ticketPoolGraphsCache.RUnlock()
var tFound, pFo... | [
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19,884 | decred/dcrdata | db/dcrpg/pgblockchain.go | UpdateTicketPoolData | func UpdateTicketPoolData(interval dbtypes.TimeBasedGrouping, timeGraph *dbtypes.PoolTicketsData,
priceGraph *dbtypes.PoolTicketsData, donutcharts *dbtypes.PoolTicketsData, height int64) {
ticketPoolGraphsCache.Lock()
defer ticketPoolGraphsCache.Unlock()
ticketPoolGraphsCache.Height[interval] = height
ticketPoolG... | go | func UpdateTicketPoolData(interval dbtypes.TimeBasedGrouping, timeGraph *dbtypes.PoolTicketsData,
priceGraph *dbtypes.PoolTicketsData, donutcharts *dbtypes.PoolTicketsData, height int64) {
ticketPoolGraphsCache.Lock()
defer ticketPoolGraphsCache.Unlock()
ticketPoolGraphsCache.Height[interval] = height
ticketPoolG... | [
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"stack... | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L101-L110 |
19,885 | decred/dcrdata | db/dcrpg/pgblockchain.go | newUtxoStore | func newUtxoStore(prealloc int) utxoStore {
return utxoStore{
c: make(map[string]map[uint32]*dbtypes.UTXOData, prealloc),
}
} | go | func newUtxoStore(prealloc int) utxoStore {
return utxoStore{
c: make(map[string]map[uint32]*dbtypes.UTXOData, prealloc),
}
} | [
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"}"... | // newUtxoStore constructs a new utxoStore. | [
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"constructs",
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"new",
"utxoStore",
"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L119-L123 |
19,886 | decred/dcrdata | db/dcrpg/pgblockchain.go | Get | func (u *utxoStore) Get(txHash string, txIndex uint32) (*dbtypes.UTXOData, bool) {
u.Lock()
defer u.Unlock()
utxoData, ok := u.c[txHash][txIndex]
if ok {
u.c[txHash][txIndex] = nil
delete(u.c[txHash], txIndex)
if len(u.c[txHash]) == 0 {
delete(u.c, txHash)
}
}
return utxoData, ok
} | go | func (u *utxoStore) Get(txHash string, txIndex uint32) (*dbtypes.UTXOData, bool) {
u.Lock()
defer u.Unlock()
utxoData, ok := u.c[txHash][txIndex]
if ok {
u.c[txHash][txIndex] = nil
delete(u.c[txHash], txIndex)
if len(u.c[txHash]) == 0 {
delete(u.c, txHash)
}
}
return utxoData, ok
} | [
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... | // Get attempts to locate UTXOData for the specified outpoint. If the data is
// not in the cache, a nil pointer and false are returned. If the data is
// located, the data and true are returned, and the data is evicted from cache. | [
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19,887 | decred/dcrdata | db/dcrpg/pgblockchain.go | Set | func (u *utxoStore) Set(txHash string, txIndex uint32, addrs []string, val int64) {
u.Lock()
defer u.Unlock()
u.set(txHash, txIndex, addrs, val)
} | go | func (u *utxoStore) Set(txHash string, txIndex uint32, addrs []string, val int64) {
u.Lock()
defer u.Unlock()
u.set(txHash, txIndex, addrs, val)
} | [
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// given outpoint. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L161-L165 |
19,888 | decred/dcrdata | db/dcrpg/pgblockchain.go | Reinit | func (u *utxoStore) Reinit(utxos []dbtypes.UTXO) {
u.Lock()
defer u.Unlock()
// Pre-allocate the transaction hash map assuming the number of unique
// transaction hashes in input is roughly 2/3 of the number of UTXOs.
prealloc := 2 * len(utxos) / 3
u.c = make(map[string]map[uint32]*dbtypes.UTXOData, prealloc)
fo... | go | func (u *utxoStore) Reinit(utxos []dbtypes.UTXO) {
u.Lock()
defer u.Unlock()
// Pre-allocate the transaction hash map assuming the number of unique
// transaction hashes in input is roughly 2/3 of the number of UTXOs.
prealloc := 2 * len(utxos) / 3
u.c = make(map[string]map[uint32]*dbtypes.UTXOData, prealloc)
fo... | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L168-L178 |
19,889 | decred/dcrdata | db/dcrpg/pgblockchain.go | Size | func (u *utxoStore) Size() (sz int) {
u.Lock()
defer u.Unlock()
for _, m := range u.c {
sz += len(m)
}
return
} | go | func (u *utxoStore) Size() (sz int) {
u.Lock()
defer u.Unlock()
for _, m := range u.c {
sz += len(m)
}
return
} | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L181-L188 |
19,890 | decred/dcrdata | db/dcrpg/pgblockchain.go | NewChainDBRPC | func NewChainDBRPC(chaindb *ChainDB, cl *rpcclient.Client) (*ChainDBRPC, error) {
return &ChainDBRPC{chaindb, cl}, nil
} | go | func NewChainDBRPC(chaindb *ChainDB, cl *rpcclient.Client) (*ChainDBRPC, error) {
return &ChainDBRPC{chaindb, cl}, nil
} | [
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",",
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"}",
",",
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"}"
] | // NewChainDBRPC contains ChainDB and RPC client parameters. By default,
// duplicate row checks on insertion are enabled. also enables rpc client | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L288-L290 |
19,891 | decred/dcrdata | db/dcrpg/pgblockchain.go | MissingSideChainBlocks | func (pgb *ChainDBRPC) MissingSideChainBlocks() ([]dbtypes.SideChain, int, error) {
// First get the side chain tips (head blocks).
tips, err := rpcutils.SideChains(pgb.Client)
if err != nil {
return nil, 0, fmt.Errorf("unable to get chain tips from node: %v", err)
}
nSideChains := len(tips)
// Build a list of... | go | func (pgb *ChainDBRPC) MissingSideChainBlocks() ([]dbtypes.SideChain, int, error) {
// First get the side chain tips (head blocks).
tips, err := rpcutils.SideChains(pgb.Client)
if err != nil {
return nil, 0, fmt.Errorf("unable to get chain tips from node: %v", err)
}
nSideChains := len(tips)
// Build a list of... | [
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// DB. Side chains known to dcrd are listed via the getchaintips RPC. Each block
// presence in the postgres DB is checked, and any missing block is returned in
// a SideChain along with a count of the total number of missing blocks. | [
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19,892 | decred/dcrdata | db/dcrpg/pgblockchain.go | TxnDbID | func (t *TicketTxnIDGetter) TxnDbID(txid string, expire bool) (uint64, error) {
if t == nil {
panic("You're using an uninitialized TicketTxnIDGetter")
}
t.mtx.RLock()
dbID, ok := t.idCache[txid]
t.mtx.RUnlock()
if ok {
if expire {
t.mtx.Lock()
delete(t.idCache, txid)
t.mtx.Unlock()
}
return dbID,... | go | func (t *TicketTxnIDGetter) TxnDbID(txid string, expire bool) (uint64, error) {
if t == nil {
panic("You're using an uninitialized TicketTxnIDGetter")
}
t.mtx.RLock()
dbID, ok := t.idCache[txid]
t.mtx.RUnlock()
if ok {
if expire {
t.mtx.Lock()
delete(t.idCache, txid)
t.mtx.Unlock()
}
return dbID,... | [
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// hash. A cache is checked first. In the event of a cache hit, the DB ID is
// returned and deleted from the internal cache. In the event of a cache miss,
// the database is queried. If the database query fails, the error is non-nil. | [
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19,893 | decred/dcrdata | db/dcrpg/pgblockchain.go | NewTicketTxnIDGetter | func NewTicketTxnIDGetter(db *sql.DB) *TicketTxnIDGetter {
return &TicketTxnIDGetter{
db: db,
idCache: make(map[string]uint64),
}
} | go | func NewTicketTxnIDGetter(db *sql.DB) *TicketTxnIDGetter {
return &TicketTxnIDGetter{
db: db,
idCache: make(map[string]uint64),
}
} | [
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... | // NewTicketTxnIDGetter constructs a new TicketTxnIDGetter with an empty cache. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L445-L450 |
19,894 | decred/dcrdata | db/dcrpg/pgblockchain.go | NewChainDB | func NewChainDB(dbi *DBInfo, params *chaincfg.Params, stakeDB *stakedb.StakeDatabase,
devPrefetch, hidePGConfig bool, addrCacheCap int, mp rpcutils.MempoolAddressChecker,
parser ProposalsFetcher, bg BlockGetter) (*ChainDB, error) {
ctx := context.Background()
chainDB, err := NewChainDBWithCancel(ctx, dbi, params, s... | go | func NewChainDB(dbi *DBInfo, params *chaincfg.Params, stakeDB *stakedb.StakeDatabase,
devPrefetch, hidePGConfig bool, addrCacheCap int, mp rpcutils.MempoolAddressChecker,
parser ProposalsFetcher, bg BlockGetter) (*ChainDB, error) {
ctx := context.Background()
chainDB, err := NewChainDBWithCancel(ctx, dbi, params, s... | [
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"... | // NewChainDB constructs a ChainDB for the given connection and Decred network
// parameters. By default, duplicate row checks on insertion are enabled. See
// NewChainDBWithCancel to enable context cancellation of running queries.
// proposalsUpdateChan is used to manage politeia update notifications trigger
// betwee... | [
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... | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L464-L475 |
19,895 | decred/dcrdata | db/dcrpg/pgblockchain.go | InitUtxoCache | func (pgb *ChainDB) InitUtxoCache(utxos []dbtypes.UTXO) {
pgb.utxoCache.Reinit(utxos)
} | go | func (pgb *ChainDB) InitUtxoCache(utxos []dbtypes.UTXO) {
pgb.utxoCache.Reinit(utxos)
} | [
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"}"
] | // InitUtxoCache resets the UTXO cache with the given slice of UTXO data. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L790-L792 |
19,896 | decred/dcrdata | db/dcrpg/pgblockchain.go | SideChainBlocks | func (pgb *ChainDB) SideChainBlocks() ([]*dbtypes.BlockStatus, error) {
ctx, cancel := context.WithTimeout(pgb.ctx, pgb.queryTimeout)
defer cancel()
scb, err := RetrieveSideChainBlocks(ctx, pgb.db)
return scb, pgb.replaceCancelError(err)
} | go | func (pgb *ChainDB) SideChainBlocks() ([]*dbtypes.BlockStatus, error) {
ctx, cancel := context.WithTimeout(pgb.ctx, pgb.queryTimeout)
defer cancel()
scb, err := RetrieveSideChainBlocks(ctx, pgb.db)
return scb, pgb.replaceCancelError(err)
} | [
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"qu... | // SideChainBlocks retrieves all known side chain blocks. | [
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"."
] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L874-L879 |
19,897 | decred/dcrdata | db/dcrpg/pgblockchain.go | DisapprovedBlocks | func (pgb *ChainDB) DisapprovedBlocks() ([]*dbtypes.BlockStatus, error) {
ctx, cancel := context.WithTimeout(pgb.ctx, pgb.queryTimeout)
defer cancel()
disb, err := RetrieveDisapprovedBlocks(ctx, pgb.db)
return disb, pgb.replaceCancelError(err)
} | go | func (pgb *ChainDB) DisapprovedBlocks() ([]*dbtypes.BlockStatus, error) {
ctx, cancel := context.WithTimeout(pgb.ctx, pgb.queryTimeout)
defer cancel()
disb, err := RetrieveDisapprovedBlocks(ctx, pgb.db)
return disb, pgb.replaceCancelError(err)
} | [
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"... | // DisapprovedBlocks retrieves all blocks disapproved by stakeholder votes. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L890-L895 |
19,898 | decred/dcrdata | db/dcrpg/pgblockchain.go | BlockStatus | func (pgb *ChainDB) BlockStatus(hash string) (dbtypes.BlockStatus, error) {
ctx, cancel := context.WithTimeout(pgb.ctx, pgb.queryTimeout)
defer cancel()
bs, err := RetrieveBlockStatus(ctx, pgb.db, hash)
return bs, pgb.replaceCancelError(err)
} | go | func (pgb *ChainDB) BlockStatus(hash string) (dbtypes.BlockStatus, error) {
ctx, cancel := context.WithTimeout(pgb.ctx, pgb.queryTimeout)
defer cancel()
bs, err := RetrieveBlockStatus(ctx, pgb.db, hash)
return bs, pgb.replaceCancelError(err)
} | [
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"query... | // BlockStatus retrieves the block chain status of the specified block. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L898-L903 |
19,899 | decred/dcrdata | db/dcrpg/pgblockchain.go | blockFlags | func (pgb *ChainDB) blockFlags(ctx context.Context, hash string) (bool, bool, error) {
iv, im, err := RetrieveBlockFlags(ctx, pgb.db, hash)
return iv, im, pgb.replaceCancelError(err)
} | go | func (pgb *ChainDB) blockFlags(ctx context.Context, hash string) (bool, bool, error) {
iv, im, err := RetrieveBlockFlags(ctx, pgb.db, hash)
return iv, im, pgb.replaceCancelError(err)
} | [
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"p... | // blockFlags retrieves the block's isValid and isMainchain flags. | [
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] | 02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6 | https://github.com/decred/dcrdata/blob/02d6f8e648f7e2c5cf78ea92fb17b1d4aa4a99f6/db/dcrpg/pgblockchain.go#L906-L909 |
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