xahau.js/test/models/offerCreate.ts

import { ValidationError } from 'ripple-api/common/errors'
import { verifyOfferCreate } from './../../src/models/transactions/offerCreate'
import { assert } from 'chai'


/**
 * OfferCreate Transaction Verification Testing
 *
 * Providing runtime verification testing for each specific transaction type
 */
describe('OfferCreate Transaction Verification', function () {
    it (`verifies valid OfferCreate`, () => {
        const offer = {
            Account: "r3rhWeE31Jt5sWmi4QiGLMZnY3ENgqw96W",
            Fee: "10",
            Flags: 0,
            LastLedgerSequence: 65453019,
            Sequence: 40949322,
            SigningPubKey: "03C48299E57F5AE7C2BE1391B581D313F1967EA2301628C07AC412092FDC15BA22",
            Expiration: 10,
            OfferSequence: 12,
            TakerGets: {
                currency: "DSH",
                issuer: "rcXY84C4g14iFp6taFXjjQGVeHqSCh9RX",
                value: "43.11584856965009"
            },
            TakerPays: "12928290425",
            TransactionType: "OfferCreate",
            TxnSignature: "3045022100D874CDDD6BB24ED66E83B1D3574D3ECAC753A78F26DB7EBA89EAB8E7D72B95F802207C8CCD6CEA64E4AE2014E59EE9654E02CA8F03FE7FCE0539E958EAE182234D91",
        } as any
        
        assert.doesNotThrow(() => verifyOfferCreate(offer))

        const offer2 = {
            Account: "r3rhWeE31Jt5sWmi4QiGLMZnY3ENgqw96W",
            Fee: "10",
            Flags: 0,
            LastLedgerSequence: 65453019,
            Sequence: 40949322,
            SigningPubKey: "03C48299E57F5AE7C2BE1391B581D313F1967EA2301628C07AC412092FDC15BA22",
            TakerGets: "12928290425",
            TakerPays: {
                currency: "DSH",
                issuer: "rcXY84C4g14iFp6taFXjjQGVeHqSCh9RX",
                value: "43.11584856965009"
            },
            TransactionType: "OfferCreate",
            TxnSignature: "3045022100D874CDDD6BB24ED66E83B1D3574D3ECAC753A78F26DB7EBA89EAB8E7D72B95F802207C8CCD6CEA64E4AE2014E59EE9654E02CA8F03FE7FCE0539E958EAE182234D91",
        } as any

        assert.doesNotThrow(() => verifyOfferCreate(offer2))


        const offer3 = {
            Account: "r3rhWeE31Jt5sWmi4QiGLMZnY3ENgqw96W",
            Fee: "10",
            Flags: 0,
            LastLedgerSequence: 65453019,
            Sequence: 40949322,
            SigningPubKey: "03C48299E57F5AE7C2BE1391B581D313F1967EA2301628C07AC412092FDC15BA22",
            TakerGets: {
                currency: "DSH",
                issuer: "rcXY84C4g14iFp6taFXjjQGVeHqSCh9RX",
                value: "43.11584856965009"
            },
            TakerPays: {
            currency: "DSH",
            issuer: "rcXY84C4g14iFp6taFXjjQGVeHqSCh9RX",
            value: "43.11584856965009"
            },
            TransactionType: "OfferCreate",
            TxnSignature: "3045022100D874CDDD6BB24ED66E83B1D3574D3ECAC753A78F26DB7EBA89EAB8E7D72B95F802207C8CCD6CEA64E4AE2014E59EE9654E02CA8F03FE7FCE0539E958EAE182234D91",
        } as any

        assert.doesNotThrow(() => verifyOfferCreate(offer3))
    })

    it (`throws w/ invalid Expiration`, () => {
        const offer = {
            Account: "r3rhWeE31Jt5sWmi4QiGLMZnY3ENgqw96W",
            Fee: "10",
            Flags: 0,
            LastLedgerSequence: 65453019,
            Sequence: 40949322,
            SigningPubKey: "03C48299E57F5AE7C2BE1391B581D313F1967EA2301628C07AC412092FDC15BA22",
            Expiration: "11",
            TakerGets: "12928290425",
            TakerPays: {
                currency: "DSH",
                issuer: "rcXY84C4g14iFp6taFXjjQGVeHqSCh9RX",
                value: "43.11584856965009"
            },
            TransactionType: "OfferCreate",
            TxnSignature: "3045022100D874CDDD6BB24ED66E83B1D3574D3ECAC753A78F26DB7EBA89EAB8E7D72B95F802207C8CCD6CEA64E4AE2014E59EE9654E02CA8F03FE7FCE0539E958EAE182234D91",
        } as any

        assert.throws(
            () => verifyOfferCreate(offer),
            ValidationError,
            "OfferCreate: invalid Expiration"
        )
    })

    it (`throws w/ invalid OfferSequence`, () => {
        const offer = {
            Account: "r3rhWeE31Jt5sWmi4QiGLMZnY3ENgqw96W",
            Fee: "10",
            Flags: 0,
            LastLedgerSequence: 65453019,
            Sequence: 40949322,
            SigningPubKey: "03C48299E57F5AE7C2BE1391B581D313F1967EA2301628C07AC412092FDC15BA22",
            OfferSequence: "11",
            TakerGets: "12928290425",
            TakerPays: {
                currency: "DSH",
                issuer: "rcXY84C4g14iFp6taFXjjQGVeHqSCh9RX",
                value: "43.11584856965009"
            },
            TransactionType: "OfferCreate",
            TxnSignature: "3045022100D874CDDD6BB24ED66E83B1D3574D3ECAC753A78F26DB7EBA89EAB8E7D72B95F802207C8CCD6CEA64E4AE2014E59EE9654E02CA8F03FE7FCE0539E958EAE182234D91",
        } as any

        assert.throws(
            () => verifyOfferCreate(offer),
            ValidationError,
            "OfferCreate: invalid OfferSequence"
        )
    })

    it (`throws w/ invalid TakerPays`, () => {
        const offer = {
            Account: "r3rhWeE31Jt5sWmi4QiGLMZnY3ENgqw96W",
            Fee: "10",
            Flags: 0,
            LastLedgerSequence: 65453019,
            Sequence: 40949322,
            SigningPubKey: "03C48299E57F5AE7C2BE1391B581D313F1967EA2301628C07AC412092FDC15BA22",
            OfferSequence: "11",
            TakerGets: "12928290425",
            TakerPays: 10,
            TransactionType: "OfferCreate",
            TxnSignature: "3045022100D874CDDD6BB24ED66E83B1D3574D3ECAC753A78F26DB7EBA89EAB8E7D72B95F802207C8CCD6CEA64E4AE2014E59EE9654E02CA8F03FE7FCE0539E958EAE182234D91",
        } as any

        assert.throws(
            () => verifyOfferCreate(offer),
            ValidationError,
            "OfferCreate: invalid TakerPays"
        )
    })

    it (`throws w/ invalid TakerGets`, () => {
        const offer = {
            Account: "r3rhWeE31Jt5sWmi4QiGLMZnY3ENgqw96W",
            Fee: "10",
            Flags: 0,
            LastLedgerSequence: 65453019,
            Sequence: 40949322,
            SigningPubKey: "03C48299E57F5AE7C2BE1391B581D313F1967EA2301628C07AC412092FDC15BA22",
            OfferSequence: "11",
            TakerGets: 11,
            TakerPays: {
                currency: "DSH",
                issuer: "rcXY84C4g14iFp6taFXjjQGVeHqSCh9RX",
                value: "43.11584856965009"
            },
            TransactionType: "OfferCreate",
            TxnSignature: "3045022100D874CDDD6BB24ED66E83B1D3574D3ECAC753A78F26DB7EBA89EAB8E7D72B95F802207C8CCD6CEA64E4AE2014E59EE9654E02CA8F03FE7FCE0539E958EAE182234D91",
        } as any

        assert.throws(
            () => verifyOfferCreate(offer),
            ValidationError,
            "OfferCreate: invalid TakerGets"
        )
    })
})