Solana Scripts

This is a library of Rust scripts for specific purposes:

• Generate a new wallet
• Create an SPL token
• Mint an SPL token
• Get an associated token balance
• Get the creation date of an account
• Get the owner of an NFT
• List NFTs in wallet
• Subscribe to events
• Fetch onchain Anchor IDL

The scripts are found in the src/bin folder. They can be configured using environment variables, which are documented below.

Open an issue if you have any requests or suggestions.

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New wallet

cargo run --bin new_wallet | Code

Generates a new wallet and prints the pubkey, Base58 private key, and JSON private key.

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Create an SPL token

cargo run --bin create_spl | Code

Creates a new SPL token mint account.

Environment Variable	Note
RPC_URL	e.g. https://api.mainnet-beta.solana.com
SIGNER_KEYPAIR	Base58 encoded keypair, to pay for the transaction.
MINT_KEYPAIR	Base58 encoded keypair, representing the new mint account.

---

Mint SPL tokens

cargo run --bin mint_spl | Code

Mints 10,000 SPL tokens from a specified mint to the associated token account of a specified wallet.

Environment Variable	Note
RPC_URL	e.g. https://api.mainnet-beta.solana.com
SIGNER_KEYPAIR	Base58 encoded keypair, which has mint authority.
MINT_ACCOUNT_PUBKEY	The pubkey address of the SPL Token mint account.
RECEIVER_PUBKEY	The pubkey address of the wallet you want to fund with the tokens.

---

Get token balance

cargo run --bin associated_token_balance | Code

Prints the balance of an associated token account, for a specified wallet and mint.

Environment Variable	Note
RPC_URL	e.g. https://api.mainnet-beta.solana.com
WALLET_PUBKEY	The pubkey address of the wallet that owns the tokens.
MINT_ACCOUNT_PUBKEY	The pubkey address of the SPL Token mint account.

---

Get account creation timestamp

cargo run --bin creation_date | Code

Fetches and prints the creation timestamp of a specified account.

Environment Variable	Note
RPC_URL	e.g. https://api.mainnet-beta.solana.com
ACCOUNT_PUBKEY	The pubkey address of the account you want to introspect.

---

Get NFT owner

cargo run --bin nft_owner | Code

Prints the wallet address that owns a specified NFT.

Environment Variable	Note
RPC_URL	e.g. https://api.mainnet-beta.solana.com
MINT_ACCOUNT_PUBKEY	The pubkey address of the SPL Token mint account.

---

List NFTs in wallet

cargo run --bin list_nfts | Code

Fetches and prints the mint pubkeys of every NFT in the specified wallet.

Environment Variable	Note
RPC_URL	e.g. https://api.mainnet-beta.solana.com
WALLET_PUBKEY	The pubkey address of the wallet that owns the NFTs.

---

Subscribe to events

cargo run --bin pubsub | Code

Listens to events from slotSubscribe.

Environment Variable	Note
WS_URL	e.g. wss://api.mainnet-beta.solana.com

---

Fetch onchain Anchor IDL

cargo run --bin fetch_idl | Code

Fetches an Anchor IDL from a program address.

Environment Variable	Note
WS_URL	e.g. wss://api.mainnet-beta.solana.com
PROGRAM_ID	The program address pubkey. e.g. whirLbMiicVdio4qvUfM5KAg6Ct8VwpYzGff3uctyCc