mirror of
https://github.com/d0zingcat/solana-agent-kit.git
synced 2026-05-19 07:36:46 +00:00
Merge branch 'main' into calintje/main
This commit is contained in:
@@ -243,7 +243,7 @@ export async function createOrcaSingleSidedWhirlpool(
|
||||
const tickUpperInitializableIndex = TickUtil.getInitializableTickIndex(tickUpperIndex, tickSpacing);
|
||||
if (!TickUtil.checkTickInBounds(tickLowerInitializableIndex) || !TickUtil.checkTickInBounds(tickUpperInitializableIndex)) throw Error('Prices out of bounds');
|
||||
const increasLiquidityQuoteParam: IncreaseLiquidityQuoteParam = {
|
||||
inputTokenAmount: BN(depositTokenAmount),
|
||||
inputTokenAmount: new BN(depositTokenAmount),
|
||||
inputTokenMint: depositTokenMint,
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||||
tokenMintA: mintA,
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tokenMintB: mintB,
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||||
|
||||
@@ -1,9 +1,9 @@
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||||
import { SolanaAgentKit } from "../index";
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||||
import { createUmi, generateSigner, publicKey } from "@metaplex-foundation/umi";
|
||||
import { createCollection, ruleSet } from "@metaplex-foundation/mpl-core";
|
||||
import { mplTokenMetadata } from "@metaplex-foundation/mpl-token-metadata";
|
||||
import { generateSigner, keypairIdentity, publicKey } from "@metaplex-foundation/umi";
|
||||
import { createCollection, mplCore, ruleSet } from "@metaplex-foundation/mpl-core";
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import { CollectionOptions, CollectionDeployment } from "../types";
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import { toWeb3JsPublicKey } from "@metaplex-foundation/umi-web3js-adapters";
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||||
import { fromWeb3JsKeypair, toWeb3JsPublicKey } from "@metaplex-foundation/umi-web3js-adapters";
|
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import { createUmi } from "@metaplex-foundation/umi-bundle-defaults";
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||||
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||||
/**
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||||
* Deploy a new NFT collection
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||||
@@ -17,7 +17,8 @@ export async function deploy_collection(
|
||||
): Promise<CollectionDeployment> {
|
||||
try {
|
||||
// Initialize Umi
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||||
const umi = createUmi().use(mplTokenMetadata());
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const umi = createUmi(agent.connection.rpcEndpoint).use(mplCore());
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umi.use(keypairIdentity(fromWeb3JsKeypair(agent.wallet)));
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|
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// Generate collection signer
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const collectionSigner = generateSigner(umi);
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||||
@@ -27,11 +28,11 @@ export async function deploy_collection(
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address: publicKey(creator.address),
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||||
percentage: creator.percentage,
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||||
})) || [
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{
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address: publicKey(agent.wallet_address.toString()),
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||||
percentage: 100,
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},
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||||
];
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{
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address: publicKey(agent.wallet_address.toString()),
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percentage: 100,
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},
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];
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|
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// Create collection
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const tx = await createCollection(umi, {
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|
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@@ -1,57 +1,66 @@
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import { SolanaAgentKit } from "../index";
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import {
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createInitializeMint2Instruction,
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MINT_SIZE,
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||||
getMinimumBalanceForRentExemptAccount,
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||||
TOKEN_PROGRAM_ID,
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} from "@solana/spl-token";
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||||
import { Keypair, SystemProgram, Transaction } from "@solana/web3.js";
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||||
import { sendTx } from "../utils/send_tx";
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import { PublicKey } from "@solana/web3.js";
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import { createUmi } from "@metaplex-foundation/umi-bundle-defaults";
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||||
import { generateSigner, keypairIdentity } from "@metaplex-foundation/umi";
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import { createFungible, mintV1, TokenStandard } from "@metaplex-foundation/mpl-token-metadata";
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import { fromWeb3JsKeypair, fromWeb3JsPublicKey, toWeb3JsPublicKey } from "@metaplex-foundation/umi-web3js-adapters";
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|
||||
/**
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* Deploy a new SPL token
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* @param agent SolanaAgentKit instance
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* @param name Name of the token
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* @param uri URI for the token metadata
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* @param symbol Symbol of the token
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* @param decimals Number of decimals for the token (default: 9)
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* @param initialSupply Initial supply to mint (optional)
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* @returns Object containing token mint address and initial account (if supply was minted)
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*/
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export async function deploy_token(
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agent: SolanaAgentKit,
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decimals: number = 9
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// initialSupply?: number
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||||
) {
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||||
name: string,
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uri: string,
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||||
symbol: string,
|
||||
decimals: number = 9,
|
||||
initialSupply?: number
|
||||
): Promise<{ mint: PublicKey }> {
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try {
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// Create new token mint
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const lamports = await getMinimumBalanceForRentExemptAccount(
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agent.connection
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);
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// Create UMI instance from agent
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const umi = createUmi(agent.connection.rpcEndpoint)
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umi.use(keypairIdentity(fromWeb3JsKeypair(agent.wallet)));
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const mint = Keypair.generate();
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let account_create_ix = SystemProgram.createAccount({
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fromPubkey: agent.wallet_address,
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newAccountPubkey: mint.publicKey,
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lamports,
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space: MINT_SIZE,
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programId: TOKEN_PROGRAM_ID,
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// Create new token mint
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const mint = generateSigner(umi);
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|
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let builder = createFungible(umi, {
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name,
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uri,
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symbol,
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sellerFeeBasisPoints: {
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||||
basisPoints: 0n,
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identifier: "%",
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||||
decimals: 2,
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},
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decimals,
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mint,
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});
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let create_mint_ix = createInitializeMint2Instruction(
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mint.publicKey,
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decimals,
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agent.wallet_address,
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agent.wallet_address,
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TOKEN_PROGRAM_ID
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);
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if (initialSupply) {
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builder = builder.add(
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mintV1(umi, {
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mint: mint.publicKey,
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tokenStandard: TokenStandard.Fungible,
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tokenOwner: fromWeb3JsPublicKey(agent.wallet_address),
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||||
amount: initialSupply,
|
||||
})
|
||||
);
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||||
}
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||||
|
||||
let tx = new Transaction().add(account_create_ix, create_mint_ix);
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let hash = await sendTx(agent, tx, [mint]);
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builder.sendAndConfirm(umi, { confirm: { commitment: 'finalized' } });
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return {
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mint: mint.publicKey,
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mint: toWeb3JsPublicKey(mint.publicKey),
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};
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} catch (error: any) {
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console.log(error);
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throw new Error(`Token deployment failed: ${error.message}`);
|
||||
}
|
||||
}
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37
src/tools/get_primary_domain.ts
Normal file
37
src/tools/get_primary_domain.ts
Normal file
@@ -0,0 +1,37 @@
|
||||
import { getPrimaryDomain as _getPrimaryDomain } from "@bonfida/spl-name-service";
|
||||
import { PublicKey } from "@solana/web3.js";
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||||
import { SolanaAgentKit } from "../index";
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||||
|
||||
/**
|
||||
* Retrieves the primary .sol domain associated with a given Solana public key.
|
||||
*
|
||||
* This function queries the Bonfida SPL Name Service to get the primary .sol domain for
|
||||
* a specified Solana public key. If the primary domain is stale or an error occurs during
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||||
* the resolution, it throws an error.
|
||||
*
|
||||
* @param agent SolanaAgentKit instance
|
||||
* @param account The Solana public key for which to retrieve the primary domain
|
||||
* @returns A promise that resolves to the primary .sol domain as a string
|
||||
* @throws Error if the domain is stale or if the domain resolution fails
|
||||
*/
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||||
export async function getPrimaryDomain(
|
||||
agent: SolanaAgentKit,
|
||||
account: PublicKey
|
||||
): Promise<string> {
|
||||
try {
|
||||
const { reverse, stale } = await _getPrimaryDomain(
|
||||
agent.connection,
|
||||
account
|
||||
);
|
||||
if (stale) {
|
||||
throw new Error(
|
||||
`Primary domain is stale for account: ${account.toBase58()}`
|
||||
);
|
||||
}
|
||||
return reverse;
|
||||
} catch (error) {
|
||||
throw new Error(
|
||||
`Failed to get primary domain for account: ${account.toBase58()}`
|
||||
);
|
||||
}
|
||||
}
|
||||
68
src/tools/get_token_data.ts
Normal file
68
src/tools/get_token_data.ts
Normal file
@@ -0,0 +1,68 @@
|
||||
import { PublicKey } from "@solana/web3.js";
|
||||
import { JupiterTokenData } from "../types";
|
||||
|
||||
export async function getTokenDataByAddress(
|
||||
mint: PublicKey,
|
||||
): Promise<JupiterTokenData | undefined> {
|
||||
try {
|
||||
if (!mint) {
|
||||
throw new Error("Mint address is required");
|
||||
}
|
||||
|
||||
const response = await fetch("https://tokens.jup.ag/tokens?tags=verified", {
|
||||
method: "GET",
|
||||
headers: {
|
||||
"Content-Type": "application/json",
|
||||
},
|
||||
});
|
||||
|
||||
const data = (await response.json()) as JupiterTokenData[];
|
||||
const token = data.find((token: JupiterTokenData) => {
|
||||
return token.address === mint.toBase58();
|
||||
});
|
||||
return token;
|
||||
} catch (error: any) {
|
||||
throw new Error(`Error fetching token data: ${error.message}`);
|
||||
}
|
||||
}
|
||||
|
||||
export async function getTokenAddressFromTicker(
|
||||
ticker: string
|
||||
): Promise<string | null> {
|
||||
try {
|
||||
const response = await fetch(
|
||||
`https://api.dexscreener.com/latest/dex/search?q=${ticker}`
|
||||
);
|
||||
const data = await response.json();
|
||||
|
||||
if (!data.pairs || data.pairs.length === 0) {
|
||||
return null;
|
||||
}
|
||||
|
||||
// Filter for Solana pairs only and sort by FDV
|
||||
let solanaPairs = data.pairs
|
||||
.filter((pair: any) => pair.chainId === "solana")
|
||||
.sort((a: any, b: any) => (b.fdv || 0) - (a.fdv || 0));
|
||||
|
||||
solanaPairs = solanaPairs.filter(
|
||||
(pair: any) =>
|
||||
pair.baseToken.symbol.toLowerCase() === ticker.toLowerCase()
|
||||
);
|
||||
|
||||
// Return the address of the highest FDV Solana pair
|
||||
return solanaPairs[0].baseToken.address;
|
||||
} catch (error) {
|
||||
console.error("Error fetching token address from DexScreener:", error);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
export async function getTokenDataByTicker(
|
||||
ticker: string
|
||||
): Promise<JupiterTokenData | undefined> {
|
||||
const address = await getTokenAddressFromTicker(ticker);
|
||||
if (!address) {
|
||||
throw new Error(`Token address not found for ticker: ${ticker}`);
|
||||
}
|
||||
return getTokenDataByAddress(new PublicKey(address));
|
||||
}
|
||||
@@ -6,9 +6,14 @@ export * from "./mint_nft";
|
||||
export * from "./transfer";
|
||||
export * from "./trade";
|
||||
export * from "./register_domain";
|
||||
export * from "./resolve_sol_domain";
|
||||
export * from "./get_primary_domain";
|
||||
export * from "./launch_pumpfun_token";
|
||||
export * from "./lend";
|
||||
export * from "./get_tps";
|
||||
export * from './stake_with_jup';
|
||||
export * from "./get_token_data";
|
||||
export * from "./stake_with_jup";
|
||||
export * from "./fetch_price";
|
||||
export * from "./send_compressed_airdrop";
|
||||
|
||||
export * from "./create_orca_single_sided_whirlpool";
|
||||
@@ -1,9 +1,9 @@
|
||||
import { SolanaAgentKit } from "../index";
|
||||
import { generateSigner } from '@metaplex-foundation/umi';
|
||||
import { create } from '@metaplex-foundation/mpl-core';
|
||||
import { generateSigner, keypairIdentity } from '@metaplex-foundation/umi';
|
||||
import { create, mplCore } from '@metaplex-foundation/mpl-core';
|
||||
import { fetchCollection } from '@metaplex-foundation/mpl-core';
|
||||
import { PublicKey } from "@solana/web3.js";
|
||||
import { fromWeb3JsPublicKey, toWeb3JsPublicKey } from "@metaplex-foundation/umi-web3js-adapters";
|
||||
import { fromWeb3JsKeypair, fromWeb3JsPublicKey, toWeb3JsPublicKey } from "@metaplex-foundation/umi-web3js-adapters";
|
||||
import { createUmi } from '@metaplex-foundation/umi-bundle-defaults';
|
||||
import { MintCollectionNFTResponse } from '../types';
|
||||
|
||||
@@ -20,7 +20,6 @@ export async function mintCollectionNFT(
|
||||
collectionMint: PublicKey,
|
||||
metadata: {
|
||||
name: string;
|
||||
symbol: string;
|
||||
uri: string;
|
||||
sellerFeeBasisPoints?: number;
|
||||
creators?: Array<{
|
||||
@@ -32,11 +31,12 @@ export async function mintCollectionNFT(
|
||||
): Promise<MintCollectionNFTResponse> {
|
||||
try {
|
||||
// Create UMI instance from agent
|
||||
const umi = createUmi(agent.connection)
|
||||
const umi = createUmi(agent.connection.rpcEndpoint).use(mplCore());
|
||||
umi.use(keypairIdentity(fromWeb3JsKeypair(agent.wallet)));
|
||||
|
||||
// Convert collection mint to UMI format
|
||||
const umiCollectionMint = fromWeb3JsPublicKey(collectionMint);
|
||||
|
||||
|
||||
// Fetch the existing collection
|
||||
const collection = await fetchCollection(umi, umiCollectionMint);
|
||||
|
||||
@@ -48,8 +48,8 @@ export async function mintCollectionNFT(
|
||||
asset: assetSigner,
|
||||
collection: collection,
|
||||
name: metadata.name,
|
||||
uri: metadata.uri,
|
||||
owner: fromWeb3JsPublicKey(recipient!)
|
||||
uri: metadata.uri,
|
||||
owner: fromWeb3JsPublicKey(recipient ?? agent.wallet.publicKey)
|
||||
}).sendAndConfirm(umi);
|
||||
|
||||
return {
|
||||
|
||||
30
src/tools/resolve_sol_domain.ts
Normal file
30
src/tools/resolve_sol_domain.ts
Normal file
@@ -0,0 +1,30 @@
|
||||
import { resolve } from "@bonfida/spl-name-service";
|
||||
import { PublicKey } from "@solana/web3.js";
|
||||
import { SolanaAgentKit } from "../index";
|
||||
|
||||
/**
|
||||
* Resolves a .sol domain to a Solana PublicKey.
|
||||
*
|
||||
* This function uses the Bonfida SPL Name Service to resolve a given .sol domain
|
||||
* to the corresponding Solana PublicKey. The domain can be provided with or without
|
||||
* the .sol suffix.
|
||||
*
|
||||
* @param agent SolanaAgentKit instance
|
||||
* @param domain The .sol domain to resolve. This can be provided with or without the .sol TLD suffix
|
||||
* @returns A promise that resolves to the corresponding Solana PublicKey
|
||||
* @throws Error if the domain resolution fails
|
||||
*/
|
||||
export async function resolveSolDomain(
|
||||
agent: SolanaAgentKit,
|
||||
domain: string
|
||||
): Promise<PublicKey> {
|
||||
if (!domain || typeof domain !== "string") {
|
||||
throw new Error("Invalid domain. Expected a non-empty string.");
|
||||
}
|
||||
|
||||
try {
|
||||
return await resolve(agent.connection, domain);
|
||||
} catch (error) {
|
||||
throw new Error(`Failed to resolve domain: ${domain}`);
|
||||
}
|
||||
}
|
||||
306
src/tools/send_compressed_airdrop.ts
Normal file
306
src/tools/send_compressed_airdrop.ts
Normal file
@@ -0,0 +1,306 @@
|
||||
import {
|
||||
AddressLookupTableAccount,
|
||||
ComputeBudgetProgram,
|
||||
Connection,
|
||||
Keypair,
|
||||
PublicKey,
|
||||
TransactionInstruction,
|
||||
} from "@solana/web3.js";
|
||||
import { SolanaAgentKit } from "../agent/index.js";
|
||||
import {
|
||||
buildAndSignTx,
|
||||
calculateComputeUnitPrice,
|
||||
createRpc,
|
||||
Rpc,
|
||||
sendAndConfirmTx,
|
||||
sleep,
|
||||
} from "@lightprotocol/stateless.js";
|
||||
import {
|
||||
CompressedTokenProgram,
|
||||
createTokenPool,
|
||||
} from "@lightprotocol/compressed-token";
|
||||
import { Account, getOrCreateAssociatedTokenAccount } from "@solana/spl-token";
|
||||
|
||||
// arbitrary
|
||||
const MAX_AIRDROP_RECIPIENTS = 1000;
|
||||
const MAX_CONCURRENT_TXS = 30;
|
||||
|
||||
/**
|
||||
* Estimate the cost of an airdrop in lamports.
|
||||
* @param numberOfRecipients Number of recipients
|
||||
* @param priorityFeeInLamports Priority fee in lamports
|
||||
* @returns Estimated cost in lamports
|
||||
*/
|
||||
export const getAirdropCostEstimate = (
|
||||
numberOfRecipients: number,
|
||||
priorityFeeInLamports: number
|
||||
) => {
|
||||
const baseFee = 5000;
|
||||
const perRecipientCompressedStateFee = 300;
|
||||
|
||||
const txsNeeded = Math.ceil(numberOfRecipients / 15);
|
||||
const totalPriorityFees = txsNeeded * (baseFee + priorityFeeInLamports);
|
||||
|
||||
return (
|
||||
perRecipientCompressedStateFee * numberOfRecipients + totalPriorityFees
|
||||
);
|
||||
};
|
||||
|
||||
/**
|
||||
* Send airdrop with ZK Compressed Tokens.
|
||||
* @param agent Agent
|
||||
* @param mintAddress SPL Mint address
|
||||
* @param amount Amount to send per recipient
|
||||
* @param decimals Decimals of the token
|
||||
* @param recipients Recipient wallet addresses (no ATAs)
|
||||
* @param priorityFeeInLamports Priority fee in lamports
|
||||
* @param shouldLog Whether to log progress to stdout. Defaults to false.
|
||||
*/
|
||||
export async function sendCompressedAirdrop(
|
||||
agent: SolanaAgentKit,
|
||||
mintAddress: PublicKey,
|
||||
amount: number,
|
||||
decimals: number,
|
||||
recipients: PublicKey[],
|
||||
priorityFeeInLamports: number,
|
||||
shouldLog: boolean = false
|
||||
): Promise<string[]> {
|
||||
if (recipients.length > MAX_AIRDROP_RECIPIENTS) {
|
||||
throw new Error(
|
||||
`Max airdrop can be ${MAX_AIRDROP_RECIPIENTS} recipients at a time. For more scale, use open source ZK Compression airdrop tools such as https://github.com/helius-labs/airship.`
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
const url = agent.connection.rpcEndpoint;
|
||||
if (url.includes("devnet")) {
|
||||
throw new Error("Devnet is not supported for airdrop. Please use mainnet.");
|
||||
}
|
||||
if (!url.includes("helius")) {
|
||||
console.warn(
|
||||
"Warning: Must use RPC with ZK Compression support. Double check with your RPC provider if in doubt."
|
||||
);
|
||||
}
|
||||
|
||||
let sourceTokenAccount: Account;
|
||||
try {
|
||||
sourceTokenAccount = await getOrCreateAssociatedTokenAccount(
|
||||
agent.connection,
|
||||
agent.wallet,
|
||||
mintAddress,
|
||||
agent.wallet.publicKey
|
||||
);
|
||||
} catch (error) {
|
||||
throw new Error(
|
||||
"Source token account not found and failed to create it. Please add funds to your wallet and try again."
|
||||
);
|
||||
}
|
||||
|
||||
try {
|
||||
await createTokenPool(
|
||||
agent.connection as unknown as Rpc,
|
||||
agent.wallet,
|
||||
mintAddress
|
||||
);
|
||||
} catch (error: any) {
|
||||
if (error.message.includes("already in use")) {
|
||||
// skip
|
||||
} else {
|
||||
throw error;
|
||||
}
|
||||
}
|
||||
|
||||
return await processAll(
|
||||
agent,
|
||||
amount * 10 ** decimals,
|
||||
mintAddress,
|
||||
recipients,
|
||||
priorityFeeInLamports,
|
||||
shouldLog
|
||||
);
|
||||
}
|
||||
|
||||
async function processAll(
|
||||
agent: SolanaAgentKit,
|
||||
amount: number,
|
||||
mint: PublicKey,
|
||||
recipients: PublicKey[],
|
||||
priorityFeeInLamports: number,
|
||||
shouldLog: boolean
|
||||
): Promise<string[]> {
|
||||
const mintAddress = mint;
|
||||
const payer = agent.wallet;
|
||||
|
||||
const sourceTokenAccount = await getOrCreateAssociatedTokenAccount(
|
||||
agent.connection,
|
||||
agent.wallet,
|
||||
mintAddress,
|
||||
agent.wallet.publicKey
|
||||
);
|
||||
|
||||
const maxRecipientsPerInstruction = 5;
|
||||
const maxIxs = 3; // empirically determined (as of 12/15/2024)
|
||||
const lookupTableAddress = new PublicKey(
|
||||
"9NYFyEqPkyXUhkerbGHXUXkvb4qpzeEdHuGpgbgpH1NJ"
|
||||
);
|
||||
|
||||
const lookupTableAccount = (
|
||||
await agent.connection.getAddressLookupTable(lookupTableAddress)
|
||||
).value!;
|
||||
|
||||
const batches: PublicKey[][] = [];
|
||||
for (
|
||||
let i = 0;
|
||||
i < recipients.length;
|
||||
i += maxRecipientsPerInstruction * maxIxs
|
||||
) {
|
||||
batches.push(recipients.slice(i, i + maxRecipientsPerInstruction * maxIxs));
|
||||
}
|
||||
|
||||
const instructionSets = await Promise.all(
|
||||
batches.map(async (recipientBatch) => {
|
||||
const instructions: TransactionInstruction[] = [
|
||||
ComputeBudgetProgram.setComputeUnitLimit({ units: 500_000 }),
|
||||
ComputeBudgetProgram.setComputeUnitPrice({
|
||||
microLamports: calculateComputeUnitPrice(
|
||||
priorityFeeInLamports,
|
||||
500_000
|
||||
),
|
||||
}),
|
||||
];
|
||||
|
||||
const compressIxPromises = [];
|
||||
for (
|
||||
let i = 0;
|
||||
i < recipientBatch.length;
|
||||
i += maxRecipientsPerInstruction
|
||||
) {
|
||||
const batch = recipientBatch.slice(i, i + maxRecipientsPerInstruction);
|
||||
compressIxPromises.push(
|
||||
CompressedTokenProgram.compress({
|
||||
payer: payer.publicKey,
|
||||
owner: payer.publicKey,
|
||||
source: sourceTokenAccount.address,
|
||||
toAddress: batch,
|
||||
amount: batch.map(() => amount),
|
||||
mint: mintAddress,
|
||||
})
|
||||
);
|
||||
}
|
||||
|
||||
const compressIxs = await Promise.all(compressIxPromises);
|
||||
return [...instructions, ...compressIxs];
|
||||
})
|
||||
);
|
||||
|
||||
const url = agent.connection.rpcEndpoint;
|
||||
const rpc = createRpc(url, url, url);
|
||||
|
||||
const results = [];
|
||||
let confirmedCount = 0;
|
||||
const totalBatches = instructionSets.length;
|
||||
|
||||
const renderProgressBar = (current: number, total: number) => {
|
||||
const percentage = Math.floor((current / total) * 100);
|
||||
const filled = Math.floor((percentage / 100) * 20);
|
||||
const empty = 20 - filled;
|
||||
const bar = "█".repeat(filled) + "░".repeat(empty);
|
||||
return `Airdropped to ${Math.min(current * 15, recipients.length)}/${
|
||||
recipients.length
|
||||
} recipients [${bar}] ${percentage}%`;
|
||||
};
|
||||
|
||||
const log = (message: string) => {
|
||||
if (shouldLog && typeof process !== "undefined" && process.stdout) {
|
||||
process.stdout.write(message);
|
||||
}
|
||||
};
|
||||
|
||||
for (let i = 0; i < instructionSets.length; i += MAX_CONCURRENT_TXS) {
|
||||
const batchPromises = instructionSets
|
||||
.slice(i, i + MAX_CONCURRENT_TXS)
|
||||
.map((instructions, idx) =>
|
||||
sendTransactionWithRetry(
|
||||
rpc,
|
||||
instructions,
|
||||
payer,
|
||||
lookupTableAccount,
|
||||
i + idx
|
||||
).then((signature) => {
|
||||
confirmedCount++;
|
||||
log("\r" + renderProgressBar(confirmedCount, totalBatches));
|
||||
return signature;
|
||||
})
|
||||
);
|
||||
|
||||
const batchResults = await Promise.allSettled(batchPromises);
|
||||
results.push(...batchResults);
|
||||
}
|
||||
|
||||
log("\n");
|
||||
|
||||
const failures = results
|
||||
.filter((r) => r.status === "rejected")
|
||||
.map((r, idx) => ({
|
||||
index: idx,
|
||||
error: (r as PromiseRejectedResult).reason,
|
||||
}));
|
||||
|
||||
if (failures.length > 0) {
|
||||
throw new Error(
|
||||
`Failed to process ${failures.length} batches: ${failures
|
||||
.map((f) => f.error)
|
||||
.join(", ")}`
|
||||
);
|
||||
}
|
||||
|
||||
return results.map((r) => (r as PromiseFulfilledResult<string>).value);
|
||||
}
|
||||
|
||||
async function sendTransactionWithRetry(
|
||||
connection: Rpc,
|
||||
instructions: TransactionInstruction[],
|
||||
payer: Keypair,
|
||||
lookupTableAccount: AddressLookupTableAccount,
|
||||
batchIndex: number
|
||||
): Promise<string> {
|
||||
const MAX_RETRIES = 3;
|
||||
const INITIAL_BACKOFF = 500; // ms
|
||||
|
||||
for (let attempt = 0; attempt < MAX_RETRIES; attempt++) {
|
||||
try {
|
||||
const { blockhash } = await connection.getLatestBlockhash();
|
||||
const tx = buildAndSignTx(
|
||||
instructions,
|
||||
payer,
|
||||
blockhash,
|
||||
[],
|
||||
[lookupTableAccount]
|
||||
);
|
||||
|
||||
const signature = await sendAndConfirmTx(connection, tx);
|
||||
|
||||
return signature;
|
||||
} catch (error: any) {
|
||||
const isRetryable =
|
||||
error.message?.includes("blockhash not found") ||
|
||||
error.message?.includes("timeout") ||
|
||||
error.message?.includes("rate limit") ||
|
||||
error.message?.includes("too many requests");
|
||||
|
||||
if (!isRetryable || attempt === MAX_RETRIES - 1) {
|
||||
throw new Error(
|
||||
`Batch ${batchIndex} failed after ${attempt + 1} attempts: ${
|
||||
error.message
|
||||
}`
|
||||
);
|
||||
}
|
||||
|
||||
const backoff =
|
||||
INITIAL_BACKOFF * Math.pow(2, attempt) * (0.5 + Math.random());
|
||||
await sleep(backoff);
|
||||
}
|
||||
}
|
||||
|
||||
throw new Error("Unreachable");
|
||||
}
|
||||
Reference in New Issue
Block a user