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mempool.test.ts
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import * as supertest from 'supertest';
import { ChainID } from '@stacks/transactions';
import { startApiServer, ApiServer } from '../../src/api/init';
import { PgWriteStore } from '../../src/datastore/pg-write-store';
import {
DbBlock,
DbTxRaw,
DbTxTypeId,
DbMempoolTxRaw,
DbTxStatus,
DataStoreBlockUpdateData,
} from '../../src/datastore/common';
import { I32_MAX } from '../../src/helpers';
import {
TestBlockBuilder,
testMempoolTx,
TestMicroblockStreamBuilder,
} from '../utils/test-builders';
import { getPagingQueryLimit, ResourceType } from '../../src/api/pagination';
import { PgSqlClient, bufferToHex } from '@hirosystems/api-toolkit';
import { migrate } from '../utils/test-helpers';
describe('mempool tests', () => {
let db: PgWriteStore;
let client: PgSqlClient;
let api: ApiServer;
beforeEach(async () => {
await migrate('up');
db = await PgWriteStore.connect({
usageName: 'tests',
withNotifier: false,
skipMigrations: true,
});
client = db.sql;
api = await startApiServer({ datastore: db, chainId: ChainID.Testnet });
});
afterEach(async () => {
await api.terminate();
await db?.close();
await migrate('down');
});
test('garbage collection pre 3.0', async () => {
const hexFromHeight = (height: number) => {
const hex = height.toString(16);
return hex.length % 2 == 1 ? `0${hex}` : hex;
};
// Insert more than 256 blocks with 1 mempool tx each.
for (let block_height = 1; block_height <= 259; block_height++) {
const block = new TestBlockBuilder({
block_height: block_height,
index_block_hash: `0x${hexFromHeight(block_height)}`,
parent_index_block_hash: `0x${hexFromHeight(block_height - 1)}`,
})
.addTx({ tx_id: `0x11${hexFromHeight(block_height)}`, nonce: block_height })
.build();
await db.update(block);
const mempoolTx = testMempoolTx({ tx_id: `0x${hexFromHeight(block_height)}` });
await db.updateMempoolTxs({ mempoolTxs: [mempoolTx] });
}
await db.update(
new TestBlockBuilder({
block_height: 260,
index_block_hash: `0xff`,
parent_index_block_hash: `0x0103`,
}).build()
);
// Make sure we only have mempool txs for block_height >= 3
const mempoolTxResult = await db.getMempoolTxList({
limit: 10,
offset: 0,
includeUnanchored: false,
});
expect(mempoolTxResult.total).toEqual(257);
});
test('garbage collection post 3.0', async () => {
// Insert 3 txs spaced out so garbage collection kicks in.
for (let block_height = 1; block_height <= 3; block_height++) {
const block = new TestBlockBuilder({
block_height: block_height,
index_block_hash: `0x0${block_height}`,
parent_index_block_hash: `0x0${block_height - 1}`,
signer_bitvec: '1111',
})
.addTx({ tx_id: `0x111${block_height}`, nonce: block_height })
.build();
await db.update(block);
const mempoolTx = testMempoolTx({ tx_id: `0x0${block_height}`, receipt_time: 1 });
await db.updateMempoolTxs({ mempoolTxs: [mempoolTx] });
}
const mempoolTx = testMempoolTx({ tx_id: `0x0fff` });
await db.updateMempoolTxs({ mempoolTxs: [mempoolTx] });
await db.update(
new TestBlockBuilder({
block_height: 4,
index_block_hash: `0xff`,
parent_index_block_hash: `0x03`,
}).build()
);
// Make sure we only have the latest mempool tx
const mempoolTxResult = await db.getMempoolTxList({
limit: 10,
offset: 0,
includeUnanchored: false,
});
expect(mempoolTxResult.total).toEqual(1);
});
test('mempool stats', async () => {
// Insert 5 blocks with 1 mempool tx each.
for (let block_height = 1; block_height <= 5; block_height++) {
const block = new TestBlockBuilder({
block_height: block_height,
index_block_hash: `0x0${block_height}`,
parent_index_block_hash: `0x0${block_height - 1}`,
})
.addTx({ tx_id: `0x111${block_height}` })
.build();
await db.update(block);
const mempoolTx1 = testMempoolTx({
tx_id: `0x0${block_height}`,
type_id: DbTxTypeId.TokenTransfer,
fee_rate: BigInt(100 * block_height),
raw_tx: '0x' + 'ff'.repeat(block_height),
nonce: block_height,
});
const mempoolTx2 = testMempoolTx({
tx_id: `0x1${block_height}`,
type_id: DbTxTypeId.ContractCall,
fee_rate: BigInt(200 * block_height),
raw_tx: '0x' + 'ff'.repeat(block_height + 10),
nonce: block_height + 1,
});
const mempoolTx3 = testMempoolTx({
tx_id: `0x2${block_height}`,
type_id: DbTxTypeId.SmartContract,
fee_rate: BigInt(300 * block_height),
raw_tx: '0x' + 'ff'.repeat(block_height + 20),
nonce: block_height + 2,
});
await db.updateMempoolTxs({ mempoolTxs: [mempoolTx1, mempoolTx2, mempoolTx3] });
}
const result = await supertest(api.server).get(`/extended/v1/tx/mempool/stats`);
expect(result.status).toBe(200);
expect(result.type).toBe('application/json');
const expectedResp1 = {
tx_type_counts: {
token_transfer: 5,
smart_contract: 5,
contract_call: 5,
poison_microblock: 0,
},
tx_simple_fee_averages: {
token_transfer: { p25: 200, p50: 300, p75: 400, p95: 480 },
smart_contract: { p25: 600, p50: 900, p75: 1200, p95: 1440 },
contract_call: { p25: 400, p50: 600, p75: 800, p95: 960 },
poison_microblock: { p25: null, p50: null, p75: null, p95: null },
},
tx_ages: {
token_transfer: { p25: 2, p50: 3, p75: 4, p95: 4.8 },
smart_contract: { p25: 2, p50: 3, p75: 4, p95: 4.8 },
contract_call: { p25: 2, p50: 3, p75: 4, p95: 4.8 },
poison_microblock: { p25: null, p50: null, p75: null, p95: null },
},
tx_byte_sizes: {
token_transfer: { p25: 2, p50: 3, p75: 4, p95: 4.8 },
smart_contract: { p25: 22, p50: 23, p75: 24, p95: 24.8 },
contract_call: { p25: 12, p50: 13, p75: 14, p95: 14.8 },
poison_microblock: { p25: null, p50: null, p75: null, p95: null },
},
};
expect(JSON.parse(result.text)).toEqual(expectedResp1);
});
test('fetch mempool-tx', async () => {
const block = new TestBlockBuilder().addTx().build();
await db.update(block);
const mempoolTx: DbMempoolTxRaw = {
pruned: false,
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000000',
anchor_mode: 3,
nonce: 0,
raw_tx: bufferToHex(Buffer.from('test-raw-tx')),
type_id: DbTxTypeId.Coinbase,
status: DbTxStatus.Pending,
receipt_time: 1594307695,
coinbase_payload: bufferToHex(Buffer.from('coinbase hi')),
post_conditions: '0x01f5',
fee_rate: 1234n,
sponsored: false,
sponsor_address: undefined,
sender_address: 'sender-addr',
origin_hash_mode: 1,
};
await db.updateMempoolTxs({ mempoolTxs: [mempoolTx] });
const searchResult1 = await supertest(api.server).get(`/extended/v1/tx/${mempoolTx.tx_id}`);
expect(searchResult1.status).toBe(200);
expect(searchResult1.type).toBe('application/json');
const expectedResp1 = {
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000000',
tx_status: 'pending',
tx_type: 'coinbase',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsored: false,
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307695,
receipt_time_iso: '2020-07-09T15:14:55.000Z',
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
};
expect(JSON.parse(searchResult1.text)).toEqual(expectedResp1);
});
test('fetch mempool-tx - versioned smart contract', async () => {
const block = new TestBlockBuilder().addTx().build();
await db.update(block);
const mempoolTx: DbMempoolTxRaw = {
pruned: false,
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000000',
anchor_mode: 3,
nonce: 0,
raw_tx: bufferToHex(Buffer.from('test-raw-tx')),
type_id: DbTxTypeId.VersionedSmartContract,
status: DbTxStatus.Pending,
receipt_time: 1594307695,
smart_contract_clarity_version: 2,
smart_contract_contract_id: 'some-versioned-smart-contract',
smart_contract_source_code: '(some-versioned-contract-src)',
coinbase_payload: bufferToHex(Buffer.from('coinbase hi')),
post_conditions: '0x01f5',
fee_rate: 1234n,
sponsored: false,
sponsor_address: undefined,
sender_address: 'sender-addr',
origin_hash_mode: 1,
};
await db.updateMempoolTxs({ mempoolTxs: [mempoolTx] });
const searchResult1 = await supertest(api.server).get(`/extended/v1/tx/${mempoolTx.tx_id}`);
expect(searchResult1.status).toBe(200);
expect(searchResult1.type).toBe('application/json');
const expectedResp1 = {
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000000',
tx_status: 'pending',
tx_type: 'smart_contract',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsored: false,
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307695,
receipt_time_iso: '2020-07-09T15:14:55.000Z',
smart_contract: {
clarity_version: 2,
contract_id: 'some-versioned-smart-contract',
source_code: '(some-versioned-contract-src)',
},
};
expect(JSON.parse(searchResult1.text)).toEqual(expectedResp1);
});
test('fetch mempool-tx - sponsored', async () => {
const block = new TestBlockBuilder().addTx().build();
await db.update(block);
const mempoolTx: DbMempoolTxRaw = {
pruned: false,
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000000',
anchor_mode: 3,
nonce: 0,
raw_tx: bufferToHex(Buffer.from('test-raw-tx')),
type_id: DbTxTypeId.Coinbase,
status: DbTxStatus.Pending,
receipt_time: 1594307695,
coinbase_payload: bufferToHex(Buffer.from('coinbase hi')),
post_conditions: '0x01f5',
fee_rate: 1234n,
sponsored: true,
sender_address: 'sender-addr',
sponsor_address: 'sponsor-addr',
origin_hash_mode: 1,
};
await db.updateMempoolTxs({ mempoolTxs: [mempoolTx] });
const searchResult1 = await supertest(api.server).get(`/extended/v1/tx/${mempoolTx.tx_id}`);
expect(searchResult1.status).toBe(200);
expect(searchResult1.type).toBe('application/json');
const expectedResp1 = {
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000000',
tx_status: 'pending',
tx_type: 'coinbase',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsor_address: 'sponsor-addr',
sponsored: true,
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307695,
receipt_time_iso: '2020-07-09T15:14:55.000Z',
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
};
expect(JSON.parse(searchResult1.text)).toEqual(expectedResp1);
});
test('fetch mempool-tx - dropped', async () => {
const block = new TestBlockBuilder({ index_block_hash: '0x5678' }).addTx().build();
await db.update(block);
const mempoolTx1: DbMempoolTxRaw = {
pruned: false,
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000000',
anchor_mode: 3,
nonce: 0,
raw_tx: bufferToHex(Buffer.from('test-raw-tx')),
type_id: DbTxTypeId.Coinbase,
status: DbTxStatus.Pending,
receipt_time: 1594307695,
coinbase_payload: bufferToHex(Buffer.from('coinbase hi')),
post_conditions: '0x01f5',
fee_rate: 1234n,
sponsored: true,
sender_address: 'sender-addr',
sponsor_address: 'sponsor-addr',
origin_hash_mode: 1,
};
const mempoolTx2: DbMempoolTxRaw = {
...mempoolTx1,
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000001',
receipt_time: 1594307702,
};
const mempoolTx3: DbMempoolTxRaw = {
...mempoolTx1,
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000003',
receipt_time: 1594307703,
};
const mempoolTx4: DbMempoolTxRaw = {
...mempoolTx1,
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000004',
receipt_time: 1594307704,
};
const mempoolTx5: DbMempoolTxRaw = {
...mempoolTx1,
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000005',
receipt_time: 1594307705,
};
const mempoolTx6: DbMempoolTxRaw = {
...mempoolTx1,
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000006',
receipt_time: 1594307706,
};
await db.updateMempoolTxs({
mempoolTxs: [mempoolTx1, mempoolTx2, mempoolTx3, mempoolTx4, mempoolTx5, mempoolTx6],
});
await db.dropMempoolTxs({
status: DbTxStatus.DroppedReplaceAcrossFork,
txIds: [mempoolTx1.tx_id, mempoolTx2.tx_id],
});
const searchResult1 = await supertest(api.server).get(`/extended/v1/tx/${mempoolTx1.tx_id}`);
expect(searchResult1.status).toBe(200);
expect(searchResult1.type).toBe('application/json');
const expectedResp1 = {
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000000',
tx_status: 'dropped_replace_across_fork',
tx_type: 'coinbase',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsor_address: 'sponsor-addr',
sponsored: true,
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307695,
receipt_time_iso: '2020-07-09T15:14:55.000Z',
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
};
expect(JSON.parse(searchResult1.text)).toEqual(expectedResp1);
const searchResult2 = await supertest(api.server).get(`/extended/v1/tx/${mempoolTx2.tx_id}`);
expect(searchResult2.status).toBe(200);
expect(searchResult2.type).toBe('application/json');
const expectedResp2 = {
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000001',
tx_status: 'dropped_replace_across_fork',
tx_type: 'coinbase',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsor_address: 'sponsor-addr',
sponsored: true,
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307702,
receipt_time_iso: '2020-07-09T15:15:02.000Z',
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
};
expect(JSON.parse(searchResult2.text)).toEqual(expectedResp2);
await db.dropMempoolTxs({
status: DbTxStatus.DroppedReplaceByFee,
txIds: [mempoolTx3.tx_id],
});
const searchResult3 = await supertest(api.server).get(`/extended/v1/tx/${mempoolTx3.tx_id}`);
expect(searchResult3.status).toBe(200);
expect(searchResult3.type).toBe('application/json');
const expectedResp3 = {
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000003',
tx_status: 'dropped_replace_by_fee',
tx_type: 'coinbase',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsor_address: 'sponsor-addr',
sponsored: true,
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307703,
receipt_time_iso: '2020-07-09T15:15:03.000Z',
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
};
expect(JSON.parse(searchResult3.text)).toEqual(expectedResp3);
await db.dropMempoolTxs({
status: DbTxStatus.DroppedTooExpensive,
txIds: [mempoolTx4.tx_id],
});
const searchResult4 = await supertest(api.server).get(`/extended/v1/tx/${mempoolTx4.tx_id}`);
expect(searchResult4.status).toBe(200);
expect(searchResult4.type).toBe('application/json');
const expectedResp4 = {
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000004',
tx_status: 'dropped_too_expensive',
tx_type: 'coinbase',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsor_address: 'sponsor-addr',
sponsored: true,
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307704,
receipt_time_iso: '2020-07-09T15:15:04.000Z',
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
};
expect(JSON.parse(searchResult4.text)).toEqual(expectedResp4);
await db.dropMempoolTxs({
status: DbTxStatus.DroppedStaleGarbageCollect,
txIds: [mempoolTx5.tx_id],
});
const searchResult5 = await supertest(api.server).get(`/extended/v1/tx/${mempoolTx5.tx_id}`);
expect(searchResult5.status).toBe(200);
expect(searchResult5.type).toBe('application/json');
const expectedResp5 = {
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000005',
tx_status: 'dropped_stale_garbage_collect',
tx_type: 'coinbase',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsor_address: 'sponsor-addr',
sponsored: true,
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307705,
receipt_time_iso: '2020-07-09T15:15:05.000Z',
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
};
expect(JSON.parse(searchResult5.text)).toEqual(expectedResp5);
await db.dropMempoolTxs({
status: DbTxStatus.DroppedProblematic,
txIds: [mempoolTx6.tx_id],
});
const searchResult6 = await supertest(api.server).get(`/extended/v1/tx/${mempoolTx6.tx_id}`);
expect(searchResult6.status).toBe(200);
expect(searchResult6.type).toBe('application/json');
const expectedResp6 = {
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000006',
tx_status: 'dropped_problematic',
tx_type: 'coinbase',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsor_address: 'sponsor-addr',
sponsored: true,
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307706,
receipt_time_iso: '2020-07-09T15:15:06.000Z',
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
};
expect(JSON.parse(searchResult6.text)).toEqual(expectedResp6);
const mempoolDroppedResult1 = await supertest(api.server).get(
'/extended/v1/tx/mempool/dropped'
);
expect(mempoolDroppedResult1.status).toBe(200);
expect(mempoolDroppedResult1.type).toBe('application/json');
expect(mempoolDroppedResult1.body).toEqual(
expect.objectContaining({
results: expect.arrayContaining([
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000006',
tx_status: 'dropped_problematic',
}),
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000005',
tx_status: 'dropped_stale_garbage_collect',
}),
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000004',
tx_status: 'dropped_too_expensive',
}),
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000003',
tx_status: 'dropped_replace_by_fee',
}),
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000001',
tx_status: 'dropped_replace_across_fork',
}),
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000000',
tx_status: 'dropped_replace_across_fork',
}),
]),
})
);
const dbBlock1: DbBlock = {
block_hash: '0x0123',
index_block_hash: '0x1234',
parent_index_block_hash: '0x5678',
parent_block_hash: '0x5678',
parent_microblock_hash: '',
parent_microblock_sequence: 0,
block_height: 2,
tenure_height: 2,
block_time: 39486,
burn_block_time: 39486,
burn_block_hash: '0x1234',
burn_block_height: 123,
miner_txid: '0x4321',
canonical: false,
execution_cost_read_count: 0,
execution_cost_read_length: 0,
execution_cost_runtime: 0,
execution_cost_write_count: 0,
execution_cost_write_length: 0,
tx_count: 1,
tx_total_size: 1,
signer_bitvec: null,
signer_signatures: null,
};
const dbTx1: DbTxRaw = {
...mempoolTx1,
...dbBlock1,
parent_burn_block_time: 1626122935,
tx_index: 4,
status: DbTxStatus.Success,
raw_result: '0x0100000000000000000000000000000001', // u1
canonical: true,
microblock_canonical: true,
microblock_sequence: I32_MAX,
microblock_hash: '',
parent_index_block_hash: '',
event_count: 0,
execution_cost_read_count: 0,
execution_cost_read_length: 0,
execution_cost_runtime: 0,
execution_cost_write_count: 0,
execution_cost_write_length: 0,
};
const dataStoreUpdate1: DataStoreBlockUpdateData = {
block: dbBlock1,
microblocks: [],
minerRewards: [],
txs: [
{
tx: dbTx1,
stxEvents: [],
stxLockEvents: [],
ftEvents: [],
nftEvents: [],
contractLogEvents: [],
smartContracts: [],
names: [],
namespaces: [],
pox2Events: [],
pox3Events: [],
pox4Events: [],
},
],
};
await db.update(dataStoreUpdate1);
const mempoolDroppedResult2 = await supertest(api.server).get(
'/extended/v1/tx/mempool/dropped'
);
expect(mempoolDroppedResult2.status).toBe(200);
expect(mempoolDroppedResult2.type).toBe('application/json');
expect(mempoolDroppedResult2.body.results).toHaveLength(5);
expect(mempoolDroppedResult2.body).toEqual(
expect.objectContaining({
results: expect.arrayContaining([
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000006',
tx_status: 'dropped_problematic',
}),
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000005',
tx_status: 'dropped_stale_garbage_collect',
}),
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000004',
tx_status: 'dropped_too_expensive',
}),
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000003',
tx_status: 'dropped_replace_by_fee',
}),
expect.objectContaining({
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000001',
tx_status: 'dropped_replace_across_fork',
}),
]),
})
);
});
test('fetch mempool-tx list', async () => {
const block = new TestBlockBuilder().addTx().build();
await db.update(block);
for (let i = 0; i < 10; i++) {
const mempoolTx: DbMempoolTxRaw = {
pruned: false,
tx_id: `0x891200000000000000000000000000000000000000000000000000000000000${i}`,
anchor_mode: 3,
nonce: 0,
raw_tx: bufferToHex(Buffer.from('test-raw-tx')),
type_id: DbTxTypeId.Coinbase,
receipt_time: (new Date(`2020-07-09T15:14:0${i}Z`).getTime() / 1000) | 0,
coinbase_payload: bufferToHex(Buffer.from('coinbase hi')),
status: 1,
post_conditions: '0x01f5',
fee_rate: 1234n,
sponsored: false,
sponsor_address: undefined,
sender_address: 'sender-addr',
origin_hash_mode: 1,
};
await db.updateMempoolTxs({ mempoolTxs: [mempoolTx] });
}
const searchResult1 = await supertest(api.server).get(
'/extended/v1/tx/mempool?limit=3&offset=2'
);
expect(searchResult1.status).toBe(200);
expect(searchResult1.type).toBe('application/json');
const expectedResp1 = {
limit: 3,
offset: 2,
total: 10,
results: [
{
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000007',
tx_status: 'pending',
tx_type: 'coinbase',
receipt_time: 1594307647,
receipt_time_iso: '2020-07-09T15:14:07.000Z',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsored: false,
post_condition_mode: 'allow',
post_conditions: [],
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
},
{
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000006',
tx_status: 'pending',
tx_type: 'coinbase',
receipt_time: 1594307646,
receipt_time_iso: '2020-07-09T15:14:06.000Z',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsored: false,
post_condition_mode: 'allow',
post_conditions: [],
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
},
{
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000005',
tx_status: 'pending',
tx_type: 'coinbase',
receipt_time: 1594307645,
receipt_time_iso: '2020-07-09T15:14:05.000Z',
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
sender_address: 'sender-addr',
sponsored: false,
post_condition_mode: 'allow',
post_conditions: [],
coinbase_payload: { data: '0x636f696e62617365206869', alt_recipient: null },
},
],
};
expect(JSON.parse(searchResult1.text)).toEqual(expectedResp1);
});
test('fetch mempool-tx list filtered', async () => {
const sendAddr = 'SP25YGP221F01S9SSCGN114MKDAK9VRK8P3KXGEMB';
const recvAddr = 'SP10EZK56MB87JYF5A704K7N18YAT6G6M09HY22GC';
const contractAddr = 'SP466FNC0P7JWTNM2R9T199QRZN1MYEDTAR0KP27';
const contractCallId = 'SP32AEEF6WW5Y0NMJ1S8SBSZDAY8R5J32NBZFPKKZ.free-punks-v0';
const block = new TestBlockBuilder().addTx().build();
await db.update(block);
const stxTransfers: {
sender: string;
receiver: string;
smart_contract_id?: string;
smart_contract_source?: string;
contract_call_id?: string;
contract_call_function_name?: string;
type_id: DbTxTypeId;
}[] = new Array(5).fill({
sender: 'sender-addr',
receiver: 'receiver-addr',
type_id: DbTxTypeId.TokenTransfer,
});
stxTransfers.push(
{
sender: sendAddr,
receiver: recvAddr,
type_id: DbTxTypeId.TokenTransfer,
},
{
sender: sendAddr,
receiver: 'testRecv1',
type_id: DbTxTypeId.TokenTransfer,
},
{
sender: 'testSend1',
receiver: recvAddr,
type_id: DbTxTypeId.TokenTransfer,
},
{
sender: 'testSend1',
receiver: 'testRecv1',
contract_call_id: contractCallId,
contract_call_function_name: 'mint',
type_id: DbTxTypeId.ContractCall,
},
{
sender: 'testSend1',
receiver: 'testRecv1',
smart_contract_id: contractAddr,
smart_contract_source: '(define-public (say-hi) (ok "hello world"))',
type_id: DbTxTypeId.SmartContract,
},
{
sender: 'testSend1',
receiver: contractCallId,
type_id: DbTxTypeId.TokenTransfer,
}
);
let index = 0;
for (const xfer of stxTransfers) {
const paddedIndex = ('00' + index).slice(-2);
const mempoolTx: DbMempoolTxRaw = {
pruned: false,
tx_id: `0x89120000000000000000000000000000000000000000000000000000000000${paddedIndex}`,
anchor_mode: 3,
nonce: 0,
raw_tx: bufferToHex(Buffer.from('test-raw-tx')),
type_id: xfer.type_id,
receipt_time: (new Date(`2020-07-09T15:14:${paddedIndex}Z`).getTime() / 1000) | 0,
status: 1,
post_conditions: '0x01f5',
fee_rate: 1234n,
sponsored: false,
sponsor_address: undefined,
origin_hash_mode: 1,
sender_address: xfer.sender,
token_transfer_recipient_address: xfer.receiver,
token_transfer_amount: 1234n,
token_transfer_memo: '',
contract_call_contract_id: xfer.contract_call_id,
contract_call_function_name: xfer.contract_call_function_name,
smart_contract_contract_id: xfer.smart_contract_id,
smart_contract_source_code: xfer.smart_contract_source,
};
await db.updateMempoolTxs({ mempoolTxs: [mempoolTx] });
index++;
}
const searchResult1 = await supertest(api.server).get(
`/extended/v1/tx/mempool?sender_address=${sendAddr}`
);
expect(searchResult1.status).toBe(200);
expect(searchResult1.type).toBe('application/json');
const expectedResp1 = {
limit: getPagingQueryLimit(ResourceType.Tx),
offset: 0,
total: 2,
results: [
{
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307646,
receipt_time_iso: '2020-07-09T15:14:06.000Z',
sender_address: 'SP25YGP221F01S9SSCGN114MKDAK9VRK8P3KXGEMB',
sponsored: false,
token_transfer: {
amount: '1234',
memo: '0x',
recipient_address: 'testRecv1',
},
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000006',
tx_status: 'pending',
tx_type: 'token_transfer',
},
{
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307645,
receipt_time_iso: '2020-07-09T15:14:05.000Z',
sender_address: 'SP25YGP221F01S9SSCGN114MKDAK9VRK8P3KXGEMB',
sponsored: false,
token_transfer: {
amount: '1234',
memo: '0x',
recipient_address: 'SP10EZK56MB87JYF5A704K7N18YAT6G6M09HY22GC',
},
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000005',
tx_status: 'pending',
tx_type: 'token_transfer',
},
],
};
expect(JSON.parse(searchResult1.text)).toEqual(expectedResp1);
const searchResult2 = await supertest(api.server).get(
`/extended/v1/tx/mempool?recipient_address=${recvAddr}`
);
expect(searchResult2.status).toBe(200);
expect(searchResult2.type).toBe('application/json');
const expectedResp2 = {
limit: getPagingQueryLimit(ResourceType.Tx),
offset: 0,
total: 2,
results: [
{
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307647,
receipt_time_iso: '2020-07-09T15:14:07.000Z',
sender_address: 'testSend1',
sponsored: false,
token_transfer: {
amount: '1234',
memo: '0x',
recipient_address: 'SP10EZK56MB87JYF5A704K7N18YAT6G6M09HY22GC',
},
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000007',
tx_status: 'pending',
tx_type: 'token_transfer',
},
{
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307645,
receipt_time_iso: '2020-07-09T15:14:05.000Z',
sender_address: 'SP25YGP221F01S9SSCGN114MKDAK9VRK8P3KXGEMB',
sponsored: false,
token_transfer: {
amount: '1234',
memo: '0x',
recipient_address: 'SP10EZK56MB87JYF5A704K7N18YAT6G6M09HY22GC',
},
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000005',
tx_status: 'pending',
tx_type: 'token_transfer',
},
],
};
expect(JSON.parse(searchResult2.text)).toEqual(expectedResp2);
const searchResult3 = await supertest(api.server).get(
`/extended/v1/tx/mempool?sender_address=${sendAddr}&recipient_address=${recvAddr}&`
);
expect(searchResult3.status).toBe(200);
expect(searchResult3.type).toBe('application/json');
const expectedResp3 = {
limit: getPagingQueryLimit(ResourceType.Tx),
offset: 0,
total: 1,
results: [
{
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307645,
receipt_time_iso: '2020-07-09T15:14:05.000Z',
sender_address: 'SP25YGP221F01S9SSCGN114MKDAK9VRK8P3KXGEMB',
sponsored: false,
token_transfer: {
amount: '1234',
memo: '0x',
recipient_address: 'SP10EZK56MB87JYF5A704K7N18YAT6G6M09HY22GC',
},
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000005',
tx_status: 'pending',
tx_type: 'token_transfer',
},
],
};
expect(JSON.parse(searchResult3.text)).toEqual(expectedResp3);
const searchResult4 = await supertest(api.server).get(
`/extended/v1/tx/mempool?address=${sendAddr}`
);
expect(searchResult4.status).toBe(200);
expect(searchResult4.type).toBe('application/json');
const expectedResp4 = {
limit: getPagingQueryLimit(ResourceType.Tx),
offset: 0,
total: 2,
results: [
{
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307646,
receipt_time_iso: '2020-07-09T15:14:06.000Z',
sender_address: 'SP25YGP221F01S9SSCGN114MKDAK9VRK8P3KXGEMB',
sponsored: false,
token_transfer: {
amount: '1234',
memo: '0x',
recipient_address: 'testRecv1',
},
tx_id: '0x8912000000000000000000000000000000000000000000000000000000000006',
tx_status: 'pending',
tx_type: 'token_transfer',
},
{
fee_rate: '1234',
nonce: 0,
anchor_mode: 'any',
post_condition_mode: 'allow',
post_conditions: [],
receipt_time: 1594307645,
receipt_time_iso: '2020-07-09T15:14:05.000Z',
sender_address: 'SP25YGP221F01S9SSCGN114MKDAK9VRK8P3KXGEMB',
sponsored: false,