Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 | 57x 57x 57x 104x 104x 104x 104x 104x 104x 104x 1248x 1248x 716x 47x 47x 47x 47x 50x 50x 50x 3x 47x 47x 47x 47x 50x 50x 50x 50x 1x 1x 51x 1x 4x 612x 1x 48x 1x 1x 1x 1x 4x 1x 2x 1x 15x 48x 1x 1x 51x 51x 51x 100x 3x 1x 1x 10x 3x 3x 3x 1x 2x 1x 2x 1x 1x 1x 1x 1x 1x 1x 1x 102x 2x 2x 1x 1x 47x 47x 564x 47x 47x 47x 47x 47x 47x 47x 47x 47x 47x 46x 9x 9x 47x 564x 564x 564x 564x 564x 564x 231x 47x 14x 168x 47x 47x | import { createSyncMap, EntityBase, EntitySyncMap, MergeEntity, SyncError, SyncMap } from "."
import { entity, maxDate, sdk, table, verifyId, verifyOne, verifyOneOrNone, verifyTruthy } from "../../../index.client"
export class SyncState extends EntityBase<table.SyncState> {
constructor(api?: table.SyncState) {
const now = new Date()
super(api || {
syncStateId: 0,
created_at: now,
updated_at: now,
userId: 0,
storageIdentityKey: '',
storageName: '',
init: false,
refNum: '',
status: 'unknown',
when: undefined,
errorLocal: undefined,
errorOther: undefined,
satoshis: undefined,
syncMap: JSON.stringify(createSyncMap())
})
this.errorLocal = this.api.errorLocal ? <SyncError>JSON.parse(this.api.errorLocal) : undefined
this.errorOther = this.api.errorOther ? <SyncError>JSON.parse(this.api.errorOther) : undefined
this.syncMap = <SyncMap>JSON.parse(this.api.syncMap)
this.validateSyncMap(this.syncMap)
}
validateSyncMap(sm: entity.SyncMap) {
for (const key of Object.keys(sm)) {
const esm: EntitySyncMap = sm[key]
if (typeof esm.maxUpdated_at === 'string')
esm.maxUpdated_at = new Date(esm.maxUpdated_at)
}
}
static async fromStorage(storage: sdk.WalletStorageSync, userIdentityKey: string, remoteSettings: table.Settings) : Promise<entity.SyncState> {
const { user } = verifyTruthy(await storage.findOrInsertUser(userIdentityKey))
let { syncState: api } = verifyTruthy(await storage.findOrInsertSyncStateAuth({ userId: user.userId, identityKey: userIdentityKey }, remoteSettings.storageIdentityKey, remoteSettings.storageName))
const ss = new SyncState(api)
return ss
}
/**
* Handles both insert and update based on id value: zero indicates insert.
* @param storage
* @param notSyncMap if not new and true, excludes updating syncMap in storage.
* @param trx
*/
async updateStorage(storage: entity.EntityStorage, notSyncMap?: boolean, trx?: sdk.TrxToken) {
this.updated_at = new Date()
this.updateApi(notSyncMap && this.id > 0)
if (this.id === 0) {
await storage.insertSyncState(this.api)
} else {
const update: Partial<table.SyncState> = { ...this.api }
Iif (notSyncMap) delete update.syncMap
delete update.created_at
await storage.updateSyncState(verifyId(this.id), update, trx)
}
}
override updateApi(notSyncMap?: boolean): void {
this.api.errorLocal = this.apiErrorLocal
this.api.errorOther = this.apiErrorOther
if (!notSyncMap)
this.api.syncMap = this.apiSyncMap
}
// Pass through api properties
set created_at(v: Date) { this.api.created_at = v }
get created_at() { return this.api.created_at }
set updated_at(v: Date) { this.api.updated_at = v }
get updated_at() { return this.api.updated_at }
set userId(v: number) { this.api.userId = v }
get userId() { return this.api.userId }
set storageIdentityKey(v: string) { this.api.storageIdentityKey = v }
get storageIdentityKey() { return this.api.storageIdentityKey }
set storageName(v: string) { this.api.storageName = v }
get storageName() { return this.api.storageName }
set init(v: boolean) { this.api.init = v }
get init() { return this.api.init }
set refNum(v: string) { this.api.refNum = v }
get refNum() { return this.api.refNum }
set status(v: sdk.SyncStatus) { this.api.status = v }
get status() : sdk.SyncStatus { return this.api.status }
set when(v: Date | undefined) { this.api.when = v }
get when() { return this.api.when }
set satoshis(v: number | undefined) { this.api.satoshis = v }
get satoshis() { return this.api.satoshis }
get apiErrorLocal() { return this.errorToString(this.errorLocal) }
get apiErrorOther() { return this.errorToString(this.errorOther) }
get apiSyncMap() { return JSON.stringify(this.syncMap) }
override get id(): number { return this.api.syncStateId }
set id(id: number) { this.api.syncStateId = id }
override get entityName(): string { return 'table.SyncState' }
override get entityTable(): string { return 'sync_states' }
static mergeIdMap(fromMap: Record<number, number>, toMap: Record<number, number>) {
for (const [key, value] of Object.entries(fromMap)) {
const fromValue = fromMap[key]
const toValue = toMap[key]
if (toValue !== undefined && toValue !== fromValue)
throw new sdk.WERR_INVALID_PARAMETER('syncMap', `an unmapped id or the same mapped id. ${key} maps to ${toValue} not equal to ${fromValue}`);
if (toValue === undefined)
toMap[key] = value
}
}
/**
* Merge additions to the syncMap
* @param iSyncMap
*/
mergeSyncMap(iSyncMap: SyncMap) {
SyncState.mergeIdMap(iSyncMap.provenTx.idMap!, this.syncMap.provenTx.idMap!)
SyncState.mergeIdMap(iSyncMap.outputBasket.idMap!, this.syncMap.outputBasket.idMap!)
SyncState.mergeIdMap(iSyncMap.transaction.idMap!, this.syncMap.transaction.idMap!)
SyncState.mergeIdMap(iSyncMap.provenTxReq.idMap!, this.syncMap.provenTxReq.idMap!)
SyncState.mergeIdMap(iSyncMap.txLabel.idMap!, this.syncMap.txLabel.idMap!)
SyncState.mergeIdMap(iSyncMap.output.idMap!, this.syncMap.output.idMap!)
SyncState.mergeIdMap(iSyncMap.outputTag.idMap!, this.syncMap.outputTag.idMap!)
SyncState.mergeIdMap(iSyncMap.certificate.idMap!, this.syncMap.certificate.idMap!)
SyncState.mergeIdMap(iSyncMap.commission.idMap!, this.syncMap.commission.idMap!)
}
// stringified api properties
errorLocal: SyncError | undefined
errorOther: SyncError | undefined
syncMap: SyncMap
/**
* Eliminate any properties besides code and description
*/
private errorToString(e: SyncError | undefined) : string | undefined {
if (!e) return undefined
const es: SyncError = { code: e.code, description: e.description, stack: e.stack }
return JSON.stringify(es)
}
override equals(ei: table.SyncState, syncMap?: SyncMap | undefined): boolean {
return false
}
override async mergeNew(storage: entity.EntityStorage, userId: number, syncMap: SyncMap, trx?: sdk.TrxToken): Promise<void> {
}
override async mergeExisting(storage: entity.EntityStorage, since: Date | undefined, ei: table.SyncState, syncMap: SyncMap, trx?: sdk.TrxToken): Promise<boolean> {
return false
}
makeRequestSyncChunkArgs(forIdentityKey: string, forStorageIdentityKey: string, maxRoughSize?: number, maxItems?: number) : sdk.RequestSyncChunkArgs {
const a: sdk.RequestSyncChunkArgs = {
identityKey: forIdentityKey,
maxRoughSize: maxRoughSize || 20000000,
maxItems: maxItems || 1000,
offsets: [],
since: this.when,
fromStorageIdentityKey: this.storageIdentityKey,
toStorageIdentityKey: forStorageIdentityKey
}
for (const ess of [
this.syncMap.provenTx,
this.syncMap.outputBasket,
this.syncMap.outputTag,
this.syncMap.txLabel,
this.syncMap.transaction,
this.syncMap.output,
this.syncMap.txLabelMap,
this.syncMap.outputTagMap,
this.syncMap.certificate,
this.syncMap.certificateField,
this.syncMap.commission,
this.syncMap.provenTxReq,
]) {
a.offsets.push({ name: ess.entityName, offset: ess.count })
}
return a
}
async processSyncChunk(writer: entity.EntityStorage, args: sdk.RequestSyncChunkArgs, chunk: sdk.SyncChunk)
: Promise<{ done: boolean, maxUpdated_at: Date | undefined, updates: number, inserts: number }>
{
const mes = [
new MergeEntity(chunk.provenTxs, entity.ProvenTx.mergeFind, this.syncMap.provenTx),
new MergeEntity(chunk.outputBaskets, entity.OutputBasket.mergeFind, this.syncMap.outputBasket),
new MergeEntity(chunk.outputTags, entity.OutputTag.mergeFind, this.syncMap.outputTag),
new MergeEntity(chunk.txLabels, entity.TxLabel.mergeFind, this.syncMap.txLabel),
new MergeEntity(chunk.transactions, entity.Transaction.mergeFind, this.syncMap.transaction),
new MergeEntity(chunk.outputs, entity.Output.mergeFind, this.syncMap.output),
new MergeEntity(chunk.txLabelMaps, entity.TxLabelMap.mergeFind, this.syncMap.txLabelMap),
new MergeEntity(chunk.outputTagMaps, entity.OutputTagMap.mergeFind, this.syncMap.outputTagMap),
new MergeEntity(chunk.certificates, entity.Certificate.mergeFind, this.syncMap.certificate),
new MergeEntity(chunk.certificateFields, entity.CertificateField.mergeFind, this.syncMap.certificateField),
new MergeEntity(chunk.commissions, entity.Commission.mergeFind, this.syncMap.commission),
new MergeEntity(chunk.provenTxReqs, entity.ProvenTxReq.mergeFind, this.syncMap.provenTxReq),
]
let updates = 0
let inserts = 0
let maxUpdated_at: Date | undefined = undefined
let done = true
// Merge User
if (chunk.user) {
const ei = chunk.user
const { found, eo } = await entity.User.mergeFind(writer, this.userId, ei);
if (found) {
if (await eo.mergeExisting(writer, args.since, ei)) {
maxUpdated_at = maxDate(maxUpdated_at, ei.updated_at)
updates++;
}
}
}
// Merge everything else...
for (const me of mes) {
const r = await me.merge(args.since, writer, this.userId, this.syncMap)
// The counts become the offsets for the next chunk.
me.esm.count += (me.stateArray?.length || 0)
updates += r.updates
inserts += r.inserts
maxUpdated_at = maxDate(maxUpdated_at, me.esm.maxUpdated_at)
// If any entity type either did not report results or if there were at least one, then we aren't done.
if (me.stateArray === undefined || me.stateArray.length > 0)
done = false;
//if (me.stateArray !== undefined && me.stateArray.length > 0)
// console.log(`merged ${me.stateArray?.length} ${me.esm.entityName} ${r.inserts} inserted, ${r.updates} updated`);
}
if (done) {
// Next batch starts further in the future with offsets of zero.
this.when = maxUpdated_at
for (const me of mes) me.esm.count = 0
}
await this.updateStorage(writer, false)
return { done, maxUpdated_at, updates, inserts }
}
} |