@wormhole-foundation/sdk-solana-tbtc/dist/esm/utils.js

SDK for Solana chains, used in conjunction with @wormhole-foundation/sdk

import { PublicKey } from '@solana/web3.js';
import { toChainId } from '@wormhole-foundation/sdk-connect';
export function getCustodianPda(gatewayProgramId) {
    return PublicKey.findProgramAddressSync([Buffer.from('redeemer')], new PublicKey(gatewayProgramId))[0];
}
export function getCoreMessagePda(gatewayProgramId, sequence) {
    const encodedSequence = Buffer.alloc(8);
    encodedSequence.writeBigUInt64LE(sequence);
    return PublicKey.findProgramAddressSync([Buffer.from('msg'), encodedSequence], new PublicKey(gatewayProgramId))[0];
}
export function getGatewayInfoPda(gatewayProgramId, targetChain) {
    const encodedChain = Buffer.alloc(2);
    encodedChain.writeUInt16LE(toChainId(targetChain));
    return PublicKey.findProgramAddressSync([Buffer.from('gateway-info'), encodedChain], new PublicKey(gatewayProgramId))[0];
}
// same address in mainnet and testnet
export const TBTC_PROGRAM_ID = new PublicKey('Gj93RRt6QB7FjmyokAD5rcMAku7pq3Fk2Aa8y6nNbwsV');
export function getConfigPda() {
    return PublicKey.findProgramAddressSync([Buffer.from('config')], TBTC_PROGRAM_ID)[0];
}
export function getMinterInfoPda(minter) {
    return PublicKey.findProgramAddressSync([Buffer.from('minter-info'), minter.toBuffer()], TBTC_PROGRAM_ID)[0];
}
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