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feat: @snort/system CacheRelay

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Kieran
2024-01-23 15:35:28 +00:00
parent d6c578fafc
commit 5cea096067
29 changed files with 296 additions and 380 deletions
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10
packages/system/src/outbox-model.ts
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@ -33,14 +33,14 @@ export interface RelayTaggedFilters {
const logger = debug("OutboxModel");
export interface RelayCache {
export interface AuthorsRelaysCache {
getFromCache(pubkey?: string): UsersRelays | undefined;
update(obj: UsersRelays): Promise<"new" | "updated" | "refresh" | "no_change">;
buffer(keys: Array<string>): Promise<Array<string>>;
bulkSet(objs: Array<UsersRelays>): Promise<void>;
}
export function splitAllByWriteRelays(cache: RelayCache, filters: Array<ReqFilter>) {
export function splitAllByWriteRelays(cache: AuthorsRelaysCache, filters: Array<ReqFilter>) {
const allSplit = filters
.map(a => splitByWriteRelays(cache, a))
.reduce((acc, v) => {
@ -66,7 +66,7 @@ export function splitAllByWriteRelays(cache: RelayCache, filters: Array<ReqFilte
/**
* Split filters by authors
*/
export function splitByWriteRelays(cache: RelayCache, filter: ReqFilter, pickN?: number): Array<RelayTaggedFilter> {
export function splitByWriteRelays(cache: AuthorsRelaysCache, filter: ReqFilter, pickN?: number): Array<RelayTaggedFilter> {
const authors = filter.authors;
if ((authors?.length ?? 0) === 0) {
return [
@ -108,7 +108,7 @@ export function splitByWriteRelays(cache: RelayCache, filter: ReqFilter, pickN?:
* Split filters by author
*/
export function splitFlatByWriteRelays(
cache: RelayCache,
cache: AuthorsRelaysCache,
input: Array<FlatReqFilter>,
pickN?: number,
): Array<RelayTaggedFlatFilters> {
@ -146,7 +146,7 @@ export function splitFlatByWriteRelays(
/**
* Pick most popular relays for each authors
*/
export function pickTopRelays(cache: RelayCache, authors: Array<string>, n: number, type: "write" | "read") {
export function pickTopRelays(cache: AuthorsRelaysCache, authors: Array<string>, n: number, type: "write" | "read") {
// map of pubkey -> [write relays]
const allRelays = authors.map(a => {
return {