status-im
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wakuconnect-chat-sdk
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iterate entity metadata sequentially (#543) 

* iterate entity metadata sequentially

* r

* c
This commit is contained in:
Felicio Mununga 2024-03-26 14:28:54 +09:00 committed by GitHub
parent 195e3f9a5a
commit 7da654649d
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6 changed files with 149 additions and 150 deletions
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5
.changeset/forty-wasps-refuse.md Normal file
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@ -0,0 +1,5 @@
---
'@status-im/js': patch
---
iterate metadata sequentially

5
examples/with-next/pages/index.tsx
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@ -9,7 +9,10 @@ if (!publicKey) {
)
}
const environment = process.env.NEXT_PUBLIC_ENVIRONMENT as 'production' | 'test'
const environment = process.env.NEXT_PUBLIC_ENVIRONMENT as
| 'development'
| 'preview'
| 'production'
/**
* For some reason the regular import fails with a server error:

5
examples/with-vite/src/app.tsx
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@ -8,7 +8,10 @@ if (!publicKey) {
)
}
const environment = process.env.ENVIRONMENT as 'production' | 'test'
const environment = process.env.ENVIRONMENT as
| 'development'
| 'preview'
| 'production'
export const App = () => {
return (

4
packages/status-js/src/client/client.ts
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@ -132,7 +132,7 @@ class Client {
}
static async start(options: ClientOptions): Promise<Client> {
// const { environment = 'development' } = options
const { environment = 'development' } = options
let waku: LightNode | undefined
let client: Client | undefined
@ -161,7 +161,7 @@ class Client {
* >@see https://forum.vac.dev/t/waku-v2-scalability-studies/142/2
*/
bootstrap({
list: peers['production'],
list: peers[environment],
timeout: 0,
// note: Infinity prevents connection
// tagTTL: Infinity,

1
packages/status-js/src/consts/peers.ts
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@ -14,6 +14,7 @@ const production = [
'/dns4/store-02.ac-cn-hongkong-c.shards.test.statusim.net/tcp/443/wss/p2p/16Uiu2HAm9CQhsuwPR54q27kNj9iaQVfyRzTGKrhFmr94oD8ujU6P',
]
// todo?: https://github.com/status-im/infra-shards/issues/29#issuecomment-1992729489 `shards.staging`; await integration in desktop and mobile
// note!: users may experience additional latency due to cross-regional connection
// todo: use "dynamic" discovery protocol instead
// todo?: use a regional map together with an environment variable for the peer selection (e.g. `VERCEL_REGION`, but probably limited to Serverless Functions)

279
packages/status-js/src/request-client/request-client.ts
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@ -37,7 +37,7 @@ import type { LightNode } from '@waku/interfaces'
export interface RequestClientOptions {
ethProviderApiKey: string
// environment?: 'development' | 'preview' | 'production'
environment?: 'development' | 'preview' | 'production'
}
class RequestClient {
@ -72,7 +72,7 @@ class RequestClient {
}
static async start(options: RequestClientOptions): Promise<RequestClient> {
// const { environment = 'development' } = options
const { environment = 'development' } = options
let waku: LightNode | undefined
let client: RequestClient | undefined
@ -89,7 +89,7 @@ class RequestClient {
libp2p: {
peerDiscovery: [
bootstrap({
list: peers['production'],
list: peers[environment],
timeout: 0,
// note: Infinity prevents connection
// tagTTL: Infinity,
@ -205,104 +205,99 @@ class RequestClient {
const contentTopic = idToContentTopic(communityPublicKey)
const symmetricKey = await generateKeyFromPassword(communityPublicKey)
let communityDescription: CommunityDescription | undefined = undefined
try {
// todo: use queryGenerator() instead
await this.waku.store.queryWithOrderedCallback(
[
createDecoder(contentTopic, symmetricKey, {
clusterId: 16,
shard: 32,
}),
],
async wakuMessage => {
// handle
const message = this.handleWakuMessage(wakuMessage)
const wakuMessageGenerator = this.waku.store.queryGenerator([
createDecoder(contentTopic, symmetricKey, {
clusterId: 16,
shard: 32,
}),
])
for await (const wakuMessages of wakuMessageGenerator) {
for await (const wakuMessage of wakuMessages) {
if (!wakuMessage) {
continue
}
if (!message) {
return
}
// handle
const message = this.handleWakuMessage(wakuMessage)
if (!message) {
continue
}
if (
message.type !==
ApplicationMetadataMessage_Type.COMMUNITY_DESCRIPTION
) {
return
}
if (
message.type !== ApplicationMetadataMessage_Type.COMMUNITY_DESCRIPTION
) {
continue
}
// decode
const decodedCommunityDescription = CommunityDescription.fromBinary(
message.payload
// decode
const decodedCommunityDescription = CommunityDescription.fromBinary(
message.payload
)
// validate
if (
!isClockValid(
BigInt(decodedCommunityDescription.clock),
message.timestamp
)
) {
continue
}
if (isEncrypted(decodedCommunityDescription.tokenPermissions)) {
// todo?: zod
const permission = Object.values(
decodedCommunityDescription.tokenPermissions
).find(
permission =>
permission.type ===
CommunityTokenPermission_Type.BECOME_TOKEN_OWNER
)
// validate
if (
!isClockValid(
BigInt(decodedCommunityDescription.clock),
message.timestamp
)
) {
return
if (!permission) {
continue
}
// isSignatureValid
if (isEncrypted(decodedCommunityDescription.tokenPermissions)) {
// todo?: zod
const permission = Object.values(
decodedCommunityDescription.tokenPermissions
).find(
permission =>
permission.type ===
CommunityTokenPermission_Type.BECOME_TOKEN_OWNER
)
const criteria = permission.tokenCriteria[0]
const contracts = criteria?.contractAddresses
const chainId = Object.keys(contracts)[0]
if (!permission) {
return
}
const criteria = permission.tokenCriteria[0]
const contracts = criteria?.contractAddresses
const chainId = Object.keys(contracts)[0]
if (!chainId) {
return
}
const ethereumClient = this.getEthereumClient(Number(chainId))
if (!ethereumClient) {
return
}
const ownerPublicKey = await ethereumClient.resolveOwner(
this.#contractAddresses[Number(chainId)]
.CommunityOwnerTokenRegistry,
communityPublicKey
)
if (ownerPublicKey !== message.signerPublicKey) {
return
}
} else if (
communityPublicKey !==
`0x${compressPublicKey(message.signerPublicKey)}`
) {
return
if (!chainId) {
continue
}
if (!communityDescription) {
communityDescription = decodedCommunityDescription
const providerUrl = this.#ethProviderURLs[Number(chainId)]
if (!providerUrl) {
continue
}
// stop
throw new Error('stop')
const ethereumClient = this.getEthereumClient(Number(chainId))
if (!ethereumClient) {
continue
}
const ownerPublicKey = await ethereumClient.resolveOwner(
this.#contractAddresses[Number(chainId)]
.CommunityOwnerTokenRegistry,
communityPublicKey
)
if (ownerPublicKey !== message.signerPublicKey) {
continue
}
} else if (
communityPublicKey !==
`0x${compressPublicKey(message.signerPublicKey)}`
) {
continue
}
)
} catch {
// eslint-disable-next-line no-empty
}
return communityDescription
// stop
return decodedCommunityDescription
}
}
}
private fetchContactCodeAdvertisement = async (
@ -313,67 +308,59 @@ class RequestClient {
`${publicKey}-contact-code`
)
let contactCodeAdvertisement: ContactCodeAdvertisement | undefined =
undefined
try {
await this.waku.store.queryWithOrderedCallback(
[
createDecoder(contentTopic, symmetricKey, {
clusterId: 16,
shard: 32,
}),
],
wakuMessage => {
// handle
const message = this.handleWakuMessage(wakuMessage)
if (!message) {
return
}
if (
message.type !==
ApplicationMetadataMessage_Type.CONTACT_CODE_ADVERTISEMENT
) {
return
}
// decode
const decodedContactCode = ContactCodeAdvertisement.fromBinary(
message.payload
)
// validate
if (!decodedContactCode.chatIdentity) {
return
}
if (
!isClockValid(
BigInt(decodedContactCode.chatIdentity.clock),
message.timestamp
)
) {
return
}
if (publicKey !== message.signerPublicKey) {
return
}
if (!contactCodeAdvertisement) {
contactCodeAdvertisement = decodedContactCode
}
// stop
throw new Error('stop')
const wakuMessageGenerator = this.waku.store.queryGenerator([
createDecoder(contentTopic, symmetricKey, {
clusterId: 16,
shard: 32,
}),
])
for await (const wakuMessages of wakuMessageGenerator) {
for await (const wakuMessage of wakuMessages) {
if (!wakuMessage) {
continue
}
)
} catch {
// eslint-disable-next-line no-empty
}
return contactCodeAdvertisement
// handle
const message = this.handleWakuMessage(wakuMessage)
if (!message) {
continue
}
if (
message.type !==
ApplicationMetadataMessage_Type.CONTACT_CODE_ADVERTISEMENT
) {
continue
}
// decode
const decodedContactCode = ContactCodeAdvertisement.fromBinary(
message.payload
)
// validate
if (!decodedContactCode.chatIdentity) {
continue
}
if (
!isClockValid(
BigInt(decodedContactCode.chatIdentity.clock),
message.timestamp
)
) {
continue
}
if (publicKey !== message.signerPublicKey) {
continue
}
// stop
return decodedContactCode
}
}
}
private handleWakuMessage = (