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import '../setup'
/* Internal Imports */
import {
encodeAppendSequencerBatch,
decodeAppendSequencerBatch,
sequencerBatch,
} from '../../src'
import { expect } from 'chai'
describe('BatchEncoder', () => {
describe('appendSequencerBatch', () => {
it('should work with the simple case', () => {
const batch = {
shouldStartAtElement: 0,
totalElementsToAppend: 0,
contexts: [],
transactions: [],
}
const encoded = encodeAppendSequencerBatch(batch)
const decoded = decodeAppendSequencerBatch(encoded)
expect(decoded).to.deep.equal(batch)
})
it('should work with more complex case', () => {
const batch = {
shouldStartAtElement: 10,
totalElementsToAppend: 1,
contexts: [
{
numSequencedTransactions: 2,
numSubsequentQueueTransactions: 1,
timestamp: 100,
blockNumber: 200,
},
],
transactions: ['0x45423400000011', '0x45423400000012'],
}
const encoded = encodeAppendSequencerBatch(batch)
const decoded = decodeAppendSequencerBatch(encoded)
expect(decoded).to.deep.equal(batch)
})
it('should work with mainnet calldata', () => {
// eslint-disable-next-line @typescript-eslint/no-var-requires
const data = require('../fixtures/appendSequencerBatch.json')
for (const calldata of data.calldata) {
const decoded = sequencerBatch.decode(calldata)
const encoded = sequencerBatch.encode(decoded)
expect(encoded).to.equal(calldata)
}
})
it('should throw an error', () => {
const batch = {
shouldStartAtElement: 10,
totalElementsToAppend: 1,
contexts: [
{
numSequencedTransactions: 2,
numSubsequentQueueTransactions: 1,
timestamp: 100,
blockNumber: 200,
},
],
transactions: ['0x454234000000112', '0x45423400000012'],
}
expect(() => encodeAppendSequencerBatch(batch)).to.throw(
'Unexpected uneven hex string value!'
)
expect(() => sequencerBatch.decode('0x')).to.throw(
'Incorrect function signature'
)
})
})
})