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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| -- CreateTable | ||
| CREATE TABLE "Risk" ( | ||
| "productNftId" BIGINT NOT NULL, | ||
| "riskId" TEXT NOT NULL, | ||
| "locked" BOOLEAN NOT NULL DEFAULT false, | ||
| "closed" BOOLEAN NOT NULL DEFAULT false, | ||
| "created_blockNumber" INTEGER NOT NULL, | ||
| "created_timestamp" BIGINT NOT NULL, | ||
| "created_txHash" TEXT NOT NULL, | ||
| "created_from" TEXT NOT NULL, | ||
| "modified_blockNumber" INTEGER NOT NULL, | ||
| "modified_timestamp" BIGINT NOT NULL, | ||
| "modified_txHash" TEXT NOT NULL, | ||
| "modified_from" TEXT NOT NULL, | ||
|
|
||
| CONSTRAINT "Risk_pkey" PRIMARY KEY ("productNftId","riskId") | ||
| ); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| import { PrismaClient } from "@prisma/client"; | ||
| import { IRiskService__factory } from "./generated/contracts/gif"; | ||
| import { logger } from "./logger"; | ||
| import { DecodedLogEntry } from "./types/logdata"; | ||
| import { Risk } from "./types/risk"; | ||
|
|
||
| export default class RiskProcessor { | ||
| private prisma: PrismaClient; | ||
|
|
||
| constructor(prisma: PrismaClient) { | ||
| this.prisma = prisma; | ||
| } | ||
|
|
||
| async persistRisks(risks: Risk[]): Promise<void> { | ||
| for (const risk of risks) { | ||
| await this.prisma.risk.upsert({ | ||
| where: { productNftId_riskId: { productNftId: risk.productNftId as bigint, riskId: risk.riskId } }, | ||
| update: { | ||
| locked: risk.locked, | ||
| closed: risk.closed, | ||
| modified_blockNumber: risk.modified.blockNumber, | ||
| modified_timestamp: risk.modified.timestamp as bigint, | ||
| modified_txHash: risk.modified.txHash, | ||
| modified_from: risk.modified.from | ||
| }, | ||
| create: { | ||
| productNftId: risk.productNftId as bigint, | ||
| riskId: risk.riskId, | ||
| locked: risk.locked, | ||
| closed: risk.closed, | ||
| created_blockNumber: risk.created.blockNumber, | ||
| created_timestamp: risk.created.timestamp as bigint, | ||
| created_txHash: risk.created.txHash, | ||
| created_from: risk.created.from, | ||
| modified_blockNumber: risk.modified.blockNumber, | ||
| modified_timestamp: risk.modified.timestamp as bigint, | ||
| modified_txHash: risk.modified.txHash, | ||
| modified_from: risk.modified.from | ||
| } | ||
| }); | ||
| } | ||
| } | ||
|
|
||
| async processRiskCreatedEvent(event: DecodedLogEntry, risks: Map<string, Risk>): Promise<Map<string, Risk>> { | ||
| if (event.event_name !== 'LogRiskServiceRiskCreated') { | ||
| throw new Error(`Invalid event type ${event.event_name}`); | ||
| } | ||
|
|
||
| logger.info(`Processing risk creation event ${event.tx_hash} - ${event.event_name} - ${event.data}`); | ||
| const data = this.decodeRiskServiceEvent(event); | ||
| if (data === null || data === undefined) { | ||
| logger.error(`Failed to decode event ${event.tx_hash} - ${event.event_name} - ${event.data}`); | ||
| return risks; | ||
| } | ||
| if (data.name !== 'LogRiskServiceRiskCreated') { | ||
| throw new Error(`Invalid event name ${data.name}`); | ||
| } | ||
|
|
||
| const productNftId = data.args[0] as BigInt; | ||
| const riskId = data.args[1] as string; | ||
| const key = `${productNftId}_${riskId}`; | ||
|
|
||
| const risk = { | ||
| productNftId, | ||
| riskId, | ||
| locked: false, | ||
| closed: false, | ||
| created: { | ||
| blockNumber: event.block_number, | ||
| timestamp:BigInt(new Date(event.block_time).getTime()), | ||
| txHash: event.tx_hash, | ||
| from: event.tx_from | ||
| }, | ||
| modified: { | ||
| blockNumber: event.block_number, | ||
| timestamp:BigInt(new Date(event.block_time).getTime()), | ||
| txHash: event.tx_hash, | ||
| from: event.tx_from | ||
| } | ||
| } as Risk; | ||
| risks.set(key, risk); | ||
| return risks; | ||
| } | ||
|
|
||
| decodeRiskServiceEvent(event: DecodedLogEntry) { | ||
| const topic0 = event.topic0; | ||
| let topic1 = event.topic1; | ||
| if (topic1 === null || topic1 === undefined || topic1 === '') { | ||
| topic1 = '0x'; | ||
| } | ||
| let topic2 = event.topic2; | ||
| if (topic2 === null || topic2 === undefined || topic2 === '') { | ||
| topic2 = '0x'; | ||
| } | ||
| let topic3 = event.topic3; | ||
| if (topic3 === null || topic3 === undefined || topic3 === '') { | ||
| topic3 = '0x'; | ||
| } | ||
| return IRiskService__factory.createInterface().parseLog({ topics: [topic0, topic1, topic2, topic3], data: event.data }); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| import { ObjectType } from "./objecttype"; | ||
|
|
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| export interface Risk { | ||
| productNftId: BigInt; | ||
| riskId: string; | ||
| locked: boolean; | ||
| closed: boolean; | ||
| created: { | ||
| blockNumber: number; | ||
| timestamp: BigInt; | ||
| txHash: string; | ||
| from: string; | ||
| } | ||
| modified: { | ||
| blockNumber: number; | ||
| timestamp: BigInt; | ||
| txHash: string; | ||
| from: string; | ||
| } | ||
| } |