Coinflow React

Withdraw Usage

import {useWallet} from '@solana/wallet-adapter-react';
const wallet = useWallet();
const connection = useConnection();

<CoinflowWithdraw wallet={wallet} merchantId='<YOUR MERCHANT ID>' env='prod|sandbox|staging' connection={connection} />;

Props:

• wallet: The Solana Wallet Adapter Wallet
• merchantId: Your Merchant ID (Contact Coinflow support for this)
• connection: Solana Connection
• env (optional): This defaults to prod
  • For testing set to staging
• onSuccess (optional): function to run when the withdrawal process is successful
• lockAmount (optional): Whether to let the user select the amount to withdraw or to disable the input
• amount (optional): The amount to withdraw - required if lockAmount=true
• tokens (optional): Define a list to filter the available tokens
• lockDefaultToken (optional): Only allow the default token to be used
• email (optional): Set the default email to be used in entry fields
• bankAccountLinkRedirect (optional): The URL to be used for bank account setup
• additionalWallets (optional): Define additional wallets to assign to the user
• usePermit (optional): Pass as false to disable permit message signing for EVM and use approve transactions
• transactionSigner (optional): Public Key of the wallet which will actually execute the withdrawal transaction. Must be associated with the same withdrawer as the main wallet.

Purchase Usage

import {useWallet} from '@solana/wallet-adapter-react';
const wallet = useWallet();
const connection = useConnection();

<CoinflowPurchase wallet={wallet} merchantId='<YOUR MERCHANT ID>' env='prod|sandbox|staging' connection={connection} />;

Props:

• subtotal (optional): Fix the amount of purchase
• wallet: The Solana Wallet Adapter Wallet
• merchantId: Your Merchant ID (Contact Coinflow support for this)
• connection: Solana Connection
• env (optional): This defaults to prod
  • For testing set to staging
• onSuccess (optional): function to run when the purchase process is successful
• transaction (optional): transaction for the user to run which redeems their credits with your smart contract. Create this transaction just like you would for a normal user who has USDC in their account.
• debugTx (optional): Setting this to true will sign the transaction with the wallet, and send the transaction with no preflight checks allowing for easier debug of any issues.
• planCode (optional): When a subscription is being purchased, the code of the subscription plan.
• settlementType (optional): The settlement method to use for the proceeds of a purchase. (Credits, USDC, or Bank)
• webhookInfo (optional): Product or transaction based information that you want transmitted when you receive webhooks regarding the purchase
• email (optional): Set the default email to use in email entry fields
• chargebackProtectionData (optional):
• disableApplePay (optional): Ability to disable Apple Pay
• disableGooglePay (optional): Ability to disable Google Pay
• customerInfo (optional): Additional information about the customer
• rent (optional, Solana only): Specify the blockchain rent amount to add to the total
• nativeSolToConvert (optional, Solana only): Specify the amount of native SOL to convert wSOL for the purchase
• jwtToken (optional): A JWT token which encodes verified checkout parameters to prevent spoofing of arguments.
• supportEmail (optional): Your business support email address to use for support inquiries

Utils

CoinflowUtils

• getFeePayer - Return the PublicKey of the Coinflow Fee Payer

Changelog

5.0.1

• Added onAuthDeclined callback to CoinflowPurchase

5.0.0

• Deprecating amount and token in favor of subtotal which can be accessed via the following ways:
• Added multi-currency support for presentment
• SEPA and UK Faster Payments support

{
  cents: number;
  currency: 'USD' | 'EUR' | 'GBP' | 'BRL';
}

or

{
  address: string;
  amount: number;
}

4.5.2

• Updating optional peer dependencies to play nice with various bundlers

4.5.1

• Added sessionKey authentication mechanism to CoinflowWithdraw

4.5.0

• Added sessionKey authentication mechanism to CoinflowPurchase

4.4.1

• Added onError callback to Apple Pay and Google Pay buttons

4.4.0

• Added overlay to digital wallet buttons to make the loading time 0

4.3.1

• CoinflowPurchaseV2 component added for a modernized purchase flow

4.3.0

• Added arbitrum blockchain support

4.2.10

• Added getWalletFromEmail function to CoinflowUtils

4.2.9

• Added placeholder CSS to card form elements

4.2.8

• Custom fonts for card elements

4.2.5

• Allow custom taker on reservoir transactions

4.2.4

• Memoize styles on credit card inputs

4.1.0

• Add base blockchain support
• Added AuthOnly parameter to CoinflowPurchase

4.0.0

• Require signMessage on wallets for stronger withdraw authentication

3.1.11

• Added new ChargebackProtectionData productTypes

3.1.10

• Added waitForHash to EvmTransactionData

3.1.9

• Added theme props to Coinflow components for easy color control

3.1.8

• Added orderId option for reservoir items

3.1.7

• Added nativeSolToConvert for Solana transactions

3.1.5

• Settlement type param for settlement control

3.1.4

• Customer info param for added reporting capabilities

3.1.2

• Added disableGooglePay and disableApplePay props to CoinflowPurchase

3.1.1

• Added support for EVM NFT purchases

3.0.1

• Update to CoinflowPurchaseProtection to make partnerId required

3.0.0

Breaking Changes

• Added supportsVersionedTransactions to CoinflowWithdraw allowing platforms with wallets that support versioned transactions to Withdraw non-USDC/EuroE tokens in a single transaction with better prices.
• This is enabled to true by default. If you are using a wallet that does not support versioned transactions, you must set supportsVersionedTransactions in CoinflowWithdraw to false.

2.7.1

• Added new property lockDefaultToken which locks the withdrawal option to the users default currency (USDC or EUROe)

2.7.0

• Added support for paying solana rent for a transaction
• Added camera support document verification

2.6.1

• Added built in support for SSR which fixes a "window not defined" error.

2.6.0

• Added support for Apple Pay and Google Pay

2.5.0

• Added the CoinflowCardForm component which allows merchants to collect credit card information from their users in a PCI compliant way. Tokenize it, and then utilize the remainder of Coinflow's APIs.

2.4.0

• Added support for Ethereum Mainnet

2.3.2

• Added typing for ChargebackProtectionData
• Added token prop for CoinflowPurchase with polygon

2.3.0

Support Versioned Transactions in CoinflowPurchase

2.2.0

Added useSocket property to handle browser instances where iframe messages are unavailable

2.1.1

• Bug fix to set useHeightChange url param to true if using the handleHeightChange prop

2.1.0

• Added handleHeightChange to all components to allow for dynamic height changes

2.0.0

• Removing hard requirements for most large 3rd party libraries
• Improved type checking for wallets and transactions

1.3.0

• Added support for Polygon blockchain
• Added support for Solana Checkout with non-USDC tokens

1.2.0

• Added support for Ethereum Mainnet blockchain

1.0.0

• Added support for the NEAR blockchain

0.3.0

• Added Withdraw and Purchase history components

0.2.11

• Fixing bug with Magic Wallet and Versioned Transactions

0.2.9

• Added the ability to sign transactions

0.2.6,0.2.7

• Added CoinflowUtils.getFeePayer() to get the Coinflow fee payer PublicKey

0.2.5

• Fixing an issue when passing partialSigners not working with the setup transaction

0.2.4

• Setup and Redeem transactions now run gasless, which doesnt require the user to have SOL in their account to interact with coinflow

0.2.2,0.2.3

• Added the optional debugTx parameter to allow for easier debugging of any redeem transaction related issues.

0.2.1

• Added the optional partialSigners parameter to CoinflowPurchase component so redeem txs that require partial signers can be supported.

0.2.0

• Added the transaction optional parameter to CoinflowPurchase component enabling automatic redemption of credits on purchases.