Token Faucet

Build the program

Before building the program, replace the program id to your own key. PATH

declare_id!("your_own_program_id");

Build the program:

anchor build

Deploy the program to localnet

Though solana-test-validator

You may use the my released program directly with this method

solana-test-validator \
    --clone metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s -u m \
    --bpf-program 2vVPTgsNXh5GtpLBRxxc12BmbyTbgDq6nbmFBRZfzoHY "./path/to/program.so"

Though Anchor.toml

You may use the my released program directly with this method

[[test.validator.clone]]
address = "metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s"

[[test.genesis]]
address = "2vVPTgsNXh5GtpLBRxxc12BmbyTbgDq6nbmFBRZfzoHY"
program = "./path/to/program.so"

Though solana program deploy

You should have mpl-metadata program (metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s) on your validator.

solana program deploy <PROGRAM_FILEPATH> /path/to/program.so --keypair <KEYPAIR>

SDK

Install the SDK

yarn add @tkkinn/token-faucet-sdk

Initialize the client

const faucetClient = new FaucetClient({
    provider
    wallet
});

Create token

const txSig = await faucetClient.createToken(TOKEN_SYMBOL, TOKEN_DECIMAL, TOKEN_NAME, TOKEN_URI)

Mint token

const txSig = await faucetClient.mintToken(TOKEN_SYMBOL, UI_TOKEN_NUMBER)

Get token mint account address

const address = faucetClient.findTokenMintAddress(TOKEN_SYMBOL)