Skip adding ephemeral and dvm kinds to repository

packages/util/src/Kinds.ts

@@ -1,4 +1,5 @@
 import {kinds} from 'nostr-tools'
+import {between} from '@welshman/lib'
 
 export const isRegularKind = kinds.isRegularKind
 export const isEphemeralKind = kinds.isEphemeralKind
@@ -6,6 +7,7 @@ export const isPlainReplaceableKind = kinds.isReplaceableKind
 export const isParameterizedReplaceableKind = kinds.isParameterizedReplaceableKind
 export const isReplaceableKind = (kind: number) =>
   isPlainReplaceableKind(kind) || isParameterizedReplaceableKind(kind)
+export const isDVMKind = (kind: number) => between([4999, 7001], kind)
 
 export const PROFILE = 0
 export const NOTE = 1

packages/util/src/Relay.ts

@@ -13,6 +13,7 @@ export const BOGUS_RELAY_URL = "bogus://welshman.relay"
 export type RelayProfile = {
   url: string
   icon?: string
+  banner?: string
   name?: string
   pubkey?: string
   contact?: string
@@ -21,6 +22,7 @@ export type RelayProfile = {
   description?: string
   supported_nips?: number[]
   limitation?: {
+    min_pow_difficulty?: number
     payment_required?: boolean
     auth_required?: boolean
   }

packages/util/src/Tags.ts

@@ -1,6 +1,6 @@
 import type {OmitStatics} from '@welshman/lib'
-import {Fluent, uniqBy, mapVals, nth, nthEq, ensurePlural} from '@welshman/lib'
-import {isRelayUrl, normalizeRelayUrl} from './Relay'
+import {Fluent, uniq, uniqBy, mapVals, nth, nthEq, ensurePlural} from '@welshman/lib'
+import {isRelayUrl, isShareableRelayUrl, normalizeRelayUrl} from './Relay'
 import {Address, isContextAddress} from './Address'
 import {GROUP, COMMUNITY} from './Kinds'
 
@@ -262,4 +262,7 @@ export const getAncestorTags = (tags: string[][]) => {
 export const getAncestorTagValues = (tags: string[][]) =>
   mapVals(tags => tags.map(nth(1)), getAncestorTags(tags))
 
+export const getRelayHints = (tags: string[][]) =>
+  uniq(tags.flatMap(t => t.slice(2).filter(isShareableRelayUrl)))
+
 export const uniqTags = (tags: string[][]) => uniqBy(t => t.join(":"), tags)