LaconicNetwork/gor-deploy
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Add gorbagana chain ID

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This commit is contained in:
Shreerang Kale 2025-08-07 14:49:48 +05:30
parent ed08ace0a4
commit 5e405c03db
2 changed files with 23 additions and 19 deletions
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16
src/app/api/registry/route.ts
View File

@ -3,7 +3,7 @@ import { NextRequest, NextResponse } from 'next/server';
import axios from 'axios';
import assert from 'assert';
import { Connection } from '@solana/web3.js';
import { Connection, ParsedTransactionWithMeta } from '@solana/web3.js';
import { verifyUnusedSolanaPayment } from '@/utils/solana-verify';
import { transferLNTTokens } from '@/services/laconic-transfer';
@ -25,6 +25,7 @@ const ALLOWED_SLIPPAGE_FACTOR = 0.2
// Use CAIP convention for chain ID: namespace + reference
const SOLANA_CHAIN_ID = 'solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp'; // Solana mainnet
const GORBAGANA_CHAIN_ID = 'gorbagana:533uBE9RRquhTBqEX58oV52FdTTsReMd' // Gorbagana chain (first 32 characters of gorbagana genesis hash. Following solana CAIP chain ID pattern)
// Sleep helper function
const sleep = (ms: number) => new Promise(resolve => setTimeout(resolve, ms));
@ -167,6 +168,7 @@ export async function POST(request: NextRequest) {
// First check if the request body is valid JSON
let url, txHash, senderPublicKey, paymentMethod;
let connection: Connection;
let parsedTx: ParsedTransactionWithMeta | null;
try {
const body = await request.json();
@ -186,6 +188,8 @@ export async function POST(request: NextRequest) {
}, { status: 400 });
}
parsedTx = tx;
const signerKeys = tx.transaction.message.accountKeys
.filter(k => k.signer)
.map(k => k.pubkey.toBase58());
@ -243,9 +247,13 @@ export async function POST(request: NextRequest) {
const requiredAmountInBaseUnits = requiredTokenInfo.requiredAmountInBaseUnits;
const expectedTokenAmount = Math.round(requiredAmountInBaseUnits - ALLOWED_SLIPPAGE_FACTOR * requiredAmountInBaseUnits);
if (!parsedTx) {
throw new Error(`Unable to find the tx with hash: ${txHash}`)
}
const solanaPaymentResult = await verifyUnusedSolanaPayment(
connection,
txHash,
parsedTx,
new BN(expectedTokenAmount),
paymentMethod,
);
@ -457,7 +465,7 @@ export async function POST(request: NextRequest) {
repository_ref: fullHash,
},
external_payment: {
chain_id: SOLANA_CHAIN_ID,
chain_id: paymentMethod === PaymentMethod.SPL_TOKEN ? SOLANA_CHAIN_ID : GORBAGANA_CHAIN_ID,
tx_hash: txHash,
pubkey: senderPublicKey
},
@ -516,4 +524,4 @@ export async function POST(request: NextRequest) {
message: error instanceof Error ? error.message : 'Unknown error',
}, { status: 500 });
}
}
}

26
src/utils/solana-verify.ts
View File

@ -1,6 +1,6 @@
import BN from 'bn.js';
import { Connection, ParsedInstruction, PartiallyDecodedInstruction } from '@solana/web3.js';
import { Connection, ParsedInstruction, ParsedTransactionWithMeta, PartiallyDecodedInstruction } from '@solana/web3.js';
import { TOKEN_PROGRAM_ID } from '@solana/spl-token';
import { getRecipientAddress } from '@/services/solana';
@ -8,13 +8,11 @@ import { PaymentMethod } from '../types';
// Extract transaction info for native GOR transfers
const extractTxInfo = async (
connection: Connection,
transactionSignature: string,
parsedTx: ParsedTransactionWithMeta,
paymentMethod: PaymentMethod
): Promise<{ authority: string; amount: string; destination: string }> => {
const result = await connection.getParsedTransaction(transactionSignature, 'confirmed');
if (!result) {
if (!parsedTx) {
throw new Error('Transaction not found');
}
@ -23,7 +21,7 @@ const extractTxInfo = async (
switch (paymentMethod) {
case PaymentMethod.NAT_GOR:
// Look for system program transfer instruction
transferInstruction = result.transaction.message.instructions.find(
transferInstruction = parsedTx.transaction.message.instructions.find(
(instr) => 'parsed' in instr && instr.parsed.type === 'transfer'
);
@ -36,7 +34,7 @@ const extractTxInfo = async (
case PaymentMethod.SPL_TOKEN:
// Look for token transfer instruction using TOKEN_PROGRAM_ID
transferInstruction = result.transaction.message.instructions.find(
transferInstruction = parsedTx.transaction.message.instructions.find(
(instr) => 'parsed' in instr && instr.programId.equals(TOKEN_PROGRAM_ID)
);
@ -68,7 +66,7 @@ const extractTxInfo = async (
export const verifyUnusedSolanaPayment = async (
connection: Connection,
transactionSignature: string,
parsedTx: ParsedTransactionWithMeta,
expectedAmount: BN,
paymentMethod: PaymentMethod,
): Promise<{
@ -81,9 +79,7 @@ export const verifyUnusedSolanaPayment = async (
// TODO: Check if provided signature is already used
// Fetch transaction details
const transactionResult = await connection.getParsedTransaction(transactionSignature, 'confirmed');
if (!transactionResult) {
if (!parsedTx) {
return {
valid: false,
reason: 'Transaction not found on Solana blockchain'
@ -91,15 +87,15 @@ export const verifyUnusedSolanaPayment = async (
}
// Check if transaction was successful
if (transactionResult.meta?.err) {
if (parsedTx.meta?.err) {
return {
valid: false,
reason: `Transaction failed: ${JSON.stringify(transactionResult.meta.err)}`
reason: `Transaction failed: ${JSON.stringify(parsedTx.meta.err)}`
};
}
// Check transaction timestamp (5-minute window)
const txTimestamp = transactionResult.blockTime ? new Date(transactionResult.blockTime * 1000) : null;
const txTimestamp = parsedTx.blockTime ? new Date(parsedTx.blockTime * 1000) : null;
if (!txTimestamp) {
return {
valid: false,
@ -119,7 +115,7 @@ export const verifyUnusedSolanaPayment = async (
}
// Extract transaction info based on payment method
const transferInfo = await extractTxInfo(connection, transactionSignature, paymentMethod);
const transferInfo = await extractTxInfo(parsedTx, paymentMethod);
const amount = transferInfo.amount;
const authority = transferInfo.authority;
const destination = transferInfo.destination;