78 lines
2.0 KiB
TypeScript
78 lines
2.0 KiB
TypeScript
import type { Plan } from "../types/plan";
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/**
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* Prepare DLT execution (2PC prepare phase)
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* Reserves collateral and locks amounts
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*/
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export async function prepareDLTExecution(plan: Plan): Promise<boolean> {
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// Mock: In real implementation, this would call the handler contract's prepare() function
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// For now, simulate preparation
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console.log(`[DLT] Preparing execution for plan ${plan.plan_id}`);
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// Simulate async preparation
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await new Promise((resolve) => setTimeout(resolve, 100));
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return true;
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}
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/**
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* Commit DLT execution (2PC commit phase)
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* Executes all DLT steps atomically
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*/
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export async function commitDLTExecution(plan: Plan): Promise<{
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success: boolean;
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txHash?: string;
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error?: string;
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}> {
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console.log(`[DLT] Committing execution for plan ${plan.plan_id}`);
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try {
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// Mock: In real implementation, this would:
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// 1. Call handler contract's executeCombo() function
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// 2. Wait for transaction confirmation
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// 3. Return transaction hash
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const txHash = `0x${Math.random().toString(16).substr(2, 64)}`;
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// Simulate execution delay
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await new Promise((resolve) => setTimeout(resolve, 500));
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return {
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success: true,
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txHash,
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};
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} catch (error: any) {
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return {
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success: false,
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error: error.message,
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};
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}
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}
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/**
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* Abort DLT execution (2PC abort phase)
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* Releases reserved collateral and unlocks amounts
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*/
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export async function abortDLTExecution(planId: string): Promise<void> {
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console.log(`[DLT] Aborting execution for plan ${planId}`);
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// Mock: In real implementation, this would call handler contract's abort() function
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// to release any reserved resources
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await new Promise((resolve) => setTimeout(resolve, 100));
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}
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/**
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* Get DLT execution status
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*/
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export async function getDLTStatus(planId: string): Promise<{
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status: string;
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txHash?: string;
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blockNumber?: number;
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}> {
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// Mock implementation
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return {
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status: "pending",
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};
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}
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