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Merge remote-tracking branch

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'origin/3187-feature-x-sendcoind-23-invoke-settlement-of-x-pending-tx'
into 2947-refactor-the-existing-sendcoins-resolver-methode-to-distingue-between-local-transaction-and-x-transaction
This commit is contained in:
Claus-Peter Huebner 2023-09-20 01:08:52 +02:00
commit f726b9b564
11 changed files with 79 additions and 57 deletions
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2
backend/jest.config.js
View File

@ -7,7 +7,7 @@ module.exports = {
collectCoverageFrom: ['src/**/*.ts', '!**/node_modules/**', '!src/seeds/**', '!build/**'],
coverageThreshold: {
global: {
lines: 86,
lines: 83,
},
},
setupFiles: ['<rootDir>/test/testSetup.ts'],

2
backend/src/config/index.ts
View File

@ -122,7 +122,7 @@ if (
}
const federation = {
FEDERATION_BACKEND_SEND_ON_API: process.env.FEDERATION_BACKEND_SEND_ON_API || '1_0',
FEDERATION_BACKEND_SEND_ON_API: process.env.FEDERATION_BACKEND_SEND_ON_API ?? '1_0',
FEDERATION_VALIDATE_COMMUNITY_TIMER:
Number(process.env.FEDERATION_VALIDATE_COMMUNITY_TIMER) || 60000,
FEDERATION_XCOM_SENDCOINS_ENABLED:

4
backend/src/federation/client/1_0/model/SendCoinsResult.ts
View File

@ -10,8 +10,8 @@ export class SendCoinsResult {
vote: boolean
@Field(() => String, { nullable: true })
recipGradidoID: string | null
recipGradidoID: string | null | undefined
@Field(() => String, { nullable: true })
recipName: string | null
recipName: string | null | undefined
}

5
backend/src/graphql/resolver/ContributionResolver.ts
View File

@ -1,5 +1,4 @@
import { IsNull, getConnection } from '@dbTools/typeorm'
import { Community as DbCommunity } from '@entity/Community'
import { Contribution as DbContribution } from '@entity/Contribution'
import { ContributionMessage } from '@entity/ContributionMessage'
import { Transaction as DbTransaction } from '@entity/Transaction'
@ -448,7 +447,6 @@ export class ContributionResolver {
if (user.deletedAt) {
throw new LogError('Can not confirm contribution since the user was deleted')
}
const homeCom = await DbCommunity.findOneOrFail({ where: { foreign: false } })
const creations = await getUserCreation(contribution.userId, clientTimezoneOffset, false)
validateContribution(
creations,
@ -482,9 +480,6 @@ export class ContributionResolver {
transaction.typeId = TransactionTypeId.CREATION
transaction.memo = contribution.memo
transaction.userId = contribution.userId
if (homeCom.communityUuid) {
transaction.userCommunityUuid = homeCom.communityUuid
}
transaction.userGradidoID = user.gradidoID
transaction.userName = fullName(user.firstName, user.lastName)
transaction.previous = lastTransaction ? lastTransaction.id : null

6
backend/src/graphql/resolver/TransactionLinkResolver.ts
View File

@ -1,7 +1,6 @@
import { randomBytes } from 'crypto'
import { getConnection } from '@dbTools/typeorm'
import { Community as DbCommunity } from '@entity/Community'
import { Contribution as DbContribution } from '@entity/Contribution'
import { ContributionLink as DbContributionLink } from '@entity/ContributionLink'
import { Transaction as DbTransaction } from '@entity/Transaction'
@ -166,7 +165,7 @@ export class TransactionLinkResolver {
@Ctx() context: Context,
): Promise<boolean> {
const clientTimezoneOffset = getClientTimezoneOffset(context)
const homeCom = await DbCommunity.findOneOrFail({ where: { foreign: false } })
// const homeCom = await DbCommunity.findOneOrFail({ where: { foreign: false } })
const user = getUser(context)
if (code.match(/^CL-/)) {
@ -273,9 +272,11 @@ export class TransactionLinkResolver {
transaction.typeId = TransactionTypeId.CREATION
transaction.memo = contribution.memo
transaction.userId = contribution.userId
/* local transaction will not carry homeComUuid for local users
if (homeCom.communityUuid) {
transaction.userCommunityUuid = homeCom.communityUuid
}
*/
transaction.userGradidoID = user.gradidoID
transaction.userName = fullName(user.firstName, user.lastName)
transaction.previous = lastTransaction ? lastTransaction.id : null
@ -348,7 +349,6 @@ export class TransactionLinkResolver {
transactionLink.memo,
linkedUser,
user,
homeCom,
transactionLink,
)
await EVENT_TRANSACTION_LINK_REDEEM(

66
backend/src/graphql/resolver/TransactionResolver.ts
View File

@ -3,7 +3,7 @@
/* eslint-disable @typescript-eslint/no-non-null-assertion */
import { getConnection, In, IsNull } from '@dbTools/typeorm'
import { Community as dbCommunity } from '@entity/Community'
import { Community as DbCommunity } from '@entity/Community'
import { PendingTransaction as DbPendingTransaction } from '@entity/PendingTransaction'
import { Transaction as dbTransaction } from '@entity/Transaction'
import { TransactionLink as dbTransactionLink } from '@entity/TransactionLink'
@ -41,22 +41,22 @@ import { isCommunityAuthenticated, isHomeCommunity } from './util/communities'
import { findUserByIdentifier } from './util/findUserByIdentifier'
import { getLastTransaction } from './util/getLastTransaction'
import { getTransactionList } from './util/getTransactionList'
import { processXComCommittingSendCoins, processXComPendingSendCoins } from './util/processXComSendCoins'
import { sendTransactionsToDltConnector } from './util/sendTransactionsToDltConnector'
import { transactionLinkSummary } from './util/transactionLinkSummary'
import { processXComPendingSendCoins } from './util/processXComSendCoins'
import { SendCoinsResult } from '@/federation/client/1_0/model/SendCoinsResult'
export const executeTransaction = async (
amount: Decimal,
memo: string,
sender: dbUser,
recipient: dbUser,
homeCom: dbCommunity,
transactionLink?: dbTransactionLink | null,
): Promise<boolean> => {
// acquire lock
const releaseLock = await TRANSACTIONS_LOCK.acquire()
try {
logger.info('executeTransaction', amount, memo, homeCom, sender, recipient)
logger.info('executeTransaction', amount, memo, sender, recipient)
const openSenderPendingTx = await DbPendingTransaction.count({
where: [
@ -101,15 +101,9 @@ export const executeTransaction = async (
transactionSend.typeId = TransactionTypeId.SEND
transactionSend.memo = memo
transactionSend.userId = sender.id
if (homeCom.communityUuid) {
transactionSend.userCommunityUuid = homeCom.communityUuid
}
transactionSend.userGradidoID = sender.gradidoID
transactionSend.userName = fullName(sender.firstName, sender.lastName)
transactionSend.linkedUserId = recipient.id
if (homeCom.communityUuid) {
transactionSend.linkedUserCommunityUuid = homeCom.communityUuid
}
transactionSend.linkedUserGradidoID = recipient.gradidoID
transactionSend.linkedUserName = fullName(recipient.firstName, recipient.lastName)
transactionSend.amount = amount.mul(-1)
@ -127,15 +121,9 @@ export const executeTransaction = async (
transactionReceive.typeId = TransactionTypeId.RECEIVE
transactionReceive.memo = memo
transactionReceive.userId = recipient.id
if (homeCom.communityUuid) {
transactionReceive.userCommunityUuid = homeCom.communityUuid
}
transactionReceive.userGradidoID = recipient.gradidoID
transactionReceive.userName = fullName(recipient.firstName, recipient.lastName)
transactionReceive.linkedUserId = sender.id
if (homeCom.communityUuid) {
transactionReceive.linkedUserCommunityUuid = homeCom.communityUuid
}
transactionReceive.linkedUserGradidoID = sender.gradidoID
transactionReceive.linkedUserName = fullName(sender.firstName, sender.lastName)
transactionReceive.amount = amount
@ -523,8 +511,7 @@ export class TransactionResolver {
logger.info(
`sendCoins(recipientCommunityIdentifier=${recipientCommunityIdentifier}, recipientIdentifier=${recipientIdentifier}, amount=${amount}, memo=${memo})`,
)
const homeCom = await dbCommunity.findOneOrFail({ where: { foreign: false } })
const homeCom = await DbCommunity.findOneOrFail({ where: { foreign: false } })
const senderUser = getUser(context)
if (!recipientCommunityIdentifier || (await isHomeCommunity(recipientCommunityIdentifier))) {
@ -535,7 +522,7 @@ export class TransactionResolver {
throw new LogError('The recipient user was not found', recipientUser)
}
await executeTransaction(amount, memo, senderUser, recipientUser, homeCom)
await executeTransaction(amount, memo, senderUser, recipientUser)
logger.info('successful executeTransaction', amount, memo, senderUser, recipientUser)
} else {
// processing a x-community sendCoins
@ -546,17 +533,40 @@ export class TransactionResolver {
if (!(await isCommunityAuthenticated(recipientCommunityIdentifier))) {
throw new LogError('recipient commuity is connected, but still not authenticated yet!')
}
const recipCom = await dbCommunity.findOneOrFail({
const recipCom = await DbCommunity.findOneOrFail({
where: { communityUuid: recipientCommunityIdentifier },
})
await processXComPendingSendCoins(
recipCom,
homeCom,
amount,
memo,
senderUser,
recipientIdentifier,
)
let pendingResult: SendCoinsResult
let commitingResult: SendCoinsResult
const creationDate = new Date()
try {
pendingResult = await processXComPendingSendCoins(
recipCom,
homeCom,
creationDate,
amount,
memo,
senderUser,
recipientIdentifier,
)
if(pendingResult.vote && pendingResult.recipGradidoID) {
commitingResult = await processXComCommittingSendCoins(
recipCom,
homeCom,
creationDate,
amount,
memo,
senderUser,
pendingResult.recipGradidoID,
)
if(!commitingResult.vote) {
}
}
} catch (err) {
}
}
return true
}

33
backend/src/graphql/resolver/util/processXComSendCoins.ts
View File

@ -6,6 +6,7 @@ import { Decimal } from 'decimal.js-light'
import { CONFIG } from '@/config'
import { SendCoinsArgs } from '@/federation/client/1_0/model/SendCoinsArgs'
import { SendCoinsResult } from '@/federation/client/1_0/model/SendCoinsResult'
// eslint-disable-next-line camelcase
import { SendCoinsClient as V1_0_SendCoinsClient } from '@/federation/client/1_0/SendCoinsClient'
import { SendCoinsClientFactory } from '@/federation/client/SendCoinsClientFactory'
@ -21,11 +22,13 @@ import { settlePendingSenderTransaction } from './settlePendingSenderTransaction
export async function processXComPendingSendCoins(
receiverCom: DbCommunity,
senderCom: DbCommunity,
creationDate: Date,
amount: Decimal,
memo: string,
sender: dbUser,
recipientIdentifier: string,
): Promise<boolean> {
): Promise<SendCoinsResult> {
let sendCoinsResult = new SendCoinsResult()
try {
logger.debug(
`XCom: processXComPendingSendCoins...`,
@ -36,7 +39,6 @@ export async function processXComPendingSendCoins(
sender,
recipientIdentifier,
)
const creationDate = new Date()
// first calculate the sender balance and check if the transaction is allowed
const senderBalance = await calculateSenderBalance(sender.id, amount.mul(-1), creationDate)
if (!senderBalance) {
@ -67,7 +69,7 @@ export async function processXComPendingSendCoins(
args.senderUserUuid = sender.gradidoID
args.senderUserName = fullName(sender.firstName, sender.lastName)
logger.debug(`X-Com: ready for voteForSendCoins with args=`, args)
const sendCoinsResult = await client.voteForSendCoins(args)
sendCoinsResult = await client.voteForSendCoins(args)
logger.debug(`X-Com: returnd from voteForSendCoins:`, sendCoinsResult)
if (sendCoinsResult.vote) {
// writing the pending transaction on receiver-side was successfull, so now write the sender side
@ -81,8 +83,12 @@ export async function processXComPendingSendCoins(
if (receiverCom.communityUuid) {
pendingTx.linkedUserCommunityUuid = receiverCom.communityUuid
}
pendingTx.linkedUserGradidoID = sendCoinsResult.recipGradidoID
pendingTx.linkedUserName = sendCoinsResult.recipName
if (sendCoinsResult.recipGradidoID) {
pendingTx.linkedUserGradidoID = sendCoinsResult.recipGradidoID
}
if (sendCoinsResult.recipName) {
pendingTx.linkedUserName = sendCoinsResult.recipName
}
pendingTx.memo = memo
pendingTx.previous = senderBalance ? senderBalance.lastTransactionId : null
pendingTx.state = PendingTransactionState.NEW
@ -117,23 +123,22 @@ export async function processXComPendingSendCoins(
} catch (err) {
logger.error(`Error:`, err)
}
return true
return sendCoinsResult
}
export async function processXComCommittingSendCoins(
receiverFCom: DbFederatedCommunity,
receiverCom: DbCommunity,
senderCom: DbCommunity,
creationDate: Date,
amount: Decimal,
memo: string,
sender: dbUser,
recipient: dbUser,
): Promise<boolean> {
recipUuid: string,
): Promise<SendCoinsResult> {
let sendCoinsResult = new SendCoinsResult()
try {
logger.debug(
`XCom: processXComCommittingSendCoins...`,
receiverFCom,
receiverCom,
senderCom,
creationDate,
@ -150,7 +155,7 @@ export async function processXComCommittingSendCoins(
linkedUserCommunityUuid: receiverCom.communityUuid
? receiverCom.communityUuid
: CONFIG.FEDERATION_XCOM_RECEIVER_COMMUNITY_UUID,
linkedUserGradidoID: recipient.gradidoID,
linkedUserGradidoID: recipUuid,
typeId: TransactionTypeId.SEND,
state: PendingTransactionState.NEW,
balanceDate: creationDate,
@ -158,6 +163,12 @@ export async function processXComCommittingSendCoins(
})
if (pendingTx) {
logger.debug(`X-Com: find pending Tx for settlement:`, pendingTx)
const receiverFCom = await DbFederatedCommunity.findOneOrFail({
where: {
publicKey: receiverCom.publicKey,
apiVersion: CONFIG.FEDERATION_BACKEND_SEND_ON_API,
},
})
const client = SendCoinsClientFactory.getInstance(receiverFCom)
// eslint-disable-next-line camelcase
if (client instanceof V1_0_SendCoinsClient) {

4
backend/src/util/virtualTransactions.ts
View File

@ -58,7 +58,7 @@ const virtualLinkTransaction = (
userName: null,
linkedUserGradidoID: null,
linkedUserName: null,
userCommunityUuid: '',
userCommunityUuid: null,
linkedUserCommunityUuid: null,
}
return new Transaction(linkDbTransaction, user)
@ -94,7 +94,7 @@ const virtualDecayTransaction = (
userName: null,
linkedUserGradidoID: null,
linkedUserName: null,
userCommunityUuid: '',
userCommunityUuid: null,
linkedUserCommunityUuid: null,
}
return new Transaction(decayDbTransaction, user)

4
database/entity/0072-add_communityuuid_to_transactions_table/Transaction.ts
View File

@ -81,10 +81,10 @@ export class Transaction extends BaseEntity {
name: 'user_community_uuid',
type: 'varchar',
length: 36,
nullable: false,
nullable: true,
collation: 'utf8mb4_unicode_ci',
})
userCommunityUuid: string
userCommunityUuid: string | null
@Column({
name: 'user_gradido_id',

8
database/migrations/0072-add_communityuuid_to_transactions_table.ts
View File

@ -10,10 +10,14 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
await queryFn(
'ALTER TABLE `transactions` ADD COLUMN `linked_user_community_uuid` char(36) DEFAULT NULL NULL AFTER `linked_user_id`;',
)
/* the migration of the HomeCom-UUID for local users in the transactions table will be skipped
and be solved with the future users table migration for treating home- and foreign-users including
homeCom- and foreignCom-UUIDs
// read the community uuid of the homeCommunity
const result = await queryFn(`SELECT c.community_uuid from communities as c WHERE c.foreign = 0`)
// and if uuid exists enter the home_community_uuid for sender and recipient of each still existing transaction
if (result[0]) {
if (result && result[0]) {
await queryFn(
`UPDATE transactions as t SET t.user_community_uuid = "${result[0].community_uuid}" WHERE t.user_id IS NOT NULL AND t.user_community_uuid IS NULL`,
)
@ -21,9 +25,11 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
`UPDATE transactions as t SET t.linked_user_community_uuid = "${result[0].community_uuid}" WHERE t.linked_user_id IS NOT NULL AND t.linked_user_community_uuid IS NULL`,
)
}
// leads to an error in case of empty communties table during CD/CI-pipeline-tests
await queryFn(
'ALTER TABLE `transactions` MODIFY COLUMN `user_community_uuid` char(36) NOT NULL AFTER `user_id`;',
)
*/
}
export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {

2
federation/jest.config.js
View File

@ -6,7 +6,7 @@ module.exports = {
collectCoverageFrom: ['src/**/*.ts', '!**/node_modules/**', '!src/seeds/**', '!build/**'],
coverageThreshold: {
global: {
lines: 76,
lines: 74,
},
},
setupFiles: ['<rootDir>/test/testSetup.ts'],