78 lines
1.8 KiB
TypeScript
78 lines
1.8 KiB
TypeScript
import { PublicKey } from "@solana/web3.js";
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// used to use solana cli
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const { execSync } = require("child_process");
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export function now() {
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return Math.floor(Date.now() / 1000);
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}
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export function ethAddressToBuffer(address: string) {
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return Buffer.concat([
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Buffer.alloc(12),
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Buffer.from(address.substring(2), "hex"),
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]);
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}
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interface Erc721Token {
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address: string;
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tokenId: bigint;
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name: string;
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symbol: string;
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uri: string;
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}
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export function makeErc721Token(
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address: string,
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tokenId: bigint,
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name: string,
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symbol: string,
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uri: string
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): Erc721Token {
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return {
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address,
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tokenId,
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name,
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symbol,
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uri,
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};
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}
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export function deployProgram(
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keyPath: string,
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artifactPath: string,
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programIdPath: string,
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programId: PublicKey, // could derive it from programIdPath, but whatevs
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upgradeAuthority: PublicKey
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) {
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// deploy
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execSync(
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`solana -k ${keyPath} program deploy ${artifactPath} --program-id ${programIdPath}`
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);
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// set upgrade authority
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execSync(
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`solana -k ${keyPath} program set-upgrade-authority ${programId.toString()} --new-upgrade-authority ${upgradeAuthority.toString()}`
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);
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}
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export function execSolanaWriteBufferAndSetBufferAuthority(
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keyPath: string,
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artifactPath: string,
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upgradeAuthority: PublicKey
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): PublicKey {
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// solana program write-buffer
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const buffer = (() => {
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const output = execSync(
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`solana -k ${keyPath} program write-buffer ${artifactPath} -u localhost`
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);
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return new PublicKey(output.toString().match(/^.{8}([A-Za-z0-9]+)/)[1]);
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})();
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// solana program set-buffer-authority
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execSync(
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`solana -k ${keyPath} program set-buffer-authority ${buffer.toString()} --new-buffer-authority ${upgradeAuthority.toString()} -u localhost`
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);
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return buffer;
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}
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