Installation
yarn add @depay/verify-payment
or
npm install --save @depay/verify-payment
Functionality
Decode payment
import { decodePayment } from '@depay/verify-payment'
const payment = decodePayment({
blockchain: 'ethereum',
address: '0xF491525C7655f362716335D526E57b387799d058',
transaction: '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'
});
// payment = {
// amount: BigInt('10200000000000000'),
// token: '0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee',
// receiver: '0x08b277154218ccf3380cae48d630da13462e3950'
// }The decodePayment function will return a payment with the following attributes:
amount: Amount paid as BigInt
token: Address of the token used to perform the payment
receiver: Address of the payment receiver
Blockchain
You can pass blockchains in 3 different formats:
names: e.g. ethereum, bsc, polygon etc. check web3-blockchains for a list of names.
id: e.g. 1 (ethereum), 137 (polygon), 10 (optimism) etc.
hexId (lowercase): e.g. 0x1 (ethereum), 0x89 (polygon), 0xa (optimism) etc.
Address
Please make sure you pass addresses correctly checksum-formatted as it will be verified case-sensitive.
If the given address does not match the given blockchain, undefined is returned.
Transaction
The transaction needs
If the given transaction can't be decoded, undefined is returned.
Development
Get started
yarn install
yarn test