mirrors/mempool
1
0
Fork 0
mirror of https://github.com/mempool/mempool.git synced 2025-01-18 21:32:55 +01:00
Code Issues Projects Releases Wiki Activity

Add multi-address-tracking limit config

Browse Source
This commit is contained in:
Mononaut 2024-01-12 22:10:10 +00:00
parent 8f7895cb2e
commit aa0948a154
No known key found for this signature in database
GPG Key ID: A3F058E41374C04E
7 changed files with 18 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
backend/mempool-config.sample.json
View File

@ -33,7 +33,8 @@
"DISK_CACHE_BLOCK_INTERVAL": 6, "DISK_CACHE_BLOCK_INTERVAL": 6,
"MAX_PUSH_TX_SIZE_WEIGHT": 4000000, "MAX_PUSH_TX_SIZE_WEIGHT": 4000000,
"ALLOW_UNREACHABLE": true, "ALLOW_UNREACHABLE": true,
"PRICE_UPDATES_PER_HOUR": 1 "PRICE_UPDATES_PER_HOUR": 1,
"MAX_TRACKED_ADDRESSES": 100
}, },
"CORE_RPC": { "CORE_RPC": {
"HOST": "127.0.0.1", "HOST": "127.0.0.1",

3
backend/src/__fixtures__/mempool-config.template.json
View File

@ -34,7 +34,8 @@
"DISK_CACHE_BLOCK_INTERVAL": 999, "DISK_CACHE_BLOCK_INTERVAL": 999,
"MAX_PUSH_TX_SIZE_WEIGHT": 4000000, "MAX_PUSH_TX_SIZE_WEIGHT": 4000000,
"ALLOW_UNREACHABLE": true, "ALLOW_UNREACHABLE": true,
"PRICE_UPDATES_PER_HOUR": 1 "PRICE_UPDATES_PER_HOUR": 1,
"MAX_TRACKED_ADDRESSES": 1
}, },
"CORE_RPC": { "CORE_RPC": {
"HOST": "__CORE_RPC_HOST__", "HOST": "__CORE_RPC_HOST__",

1
backend/src/__tests__/config.test.ts
View File

@ -48,6 +48,7 @@ describe('Mempool Backend Config', () => {
MAX_PUSH_TX_SIZE_WEIGHT: 400000, MAX_PUSH_TX_SIZE_WEIGHT: 400000,
ALLOW_UNREACHABLE: true, ALLOW_UNREACHABLE: true,
PRICE_UPDATES_PER_HOUR: 1, PRICE_UPDATES_PER_HOUR: 1,
MAX_TRACKED_ADDRESSES: 1,
}); });
expect(config.ELECTRUM).toStrictEqual({ HOST: '127.0.0.1', PORT: 3306, TLS_ENABLED: true }); expect(config.ELECTRUM).toStrictEqual({ HOST: '127.0.0.1', PORT: 3306, TLS_ENABLED: true });

10
backend/src/api/websocket-handler.ts
View File

@ -217,7 +217,10 @@ class WebsocketHandler {
addressMap[address] = validAddress; addressMap[address] = validAddress;
} }
} }
if (Object.keys(addressMap).length > 0) { if (Object.keys(addressMap).length > config.MEMPOOL.MAX_TRACKED_ADDRESSES) {
response['track-addresses-error'] = `too many addresses requested, this connection supports tracking a maximum of ${config.MEMPOOL.MAX_TRACKED_ADDRESSES} addresses`;
client['track-addresses'] = null;
} else if (Object.keys(addressMap).length > 0) {
client['track-addresses'] = addressMap; client['track-addresses'] = addressMap;
} else { } else {
client['track-addresses'] = null; client['track-addresses'] = null;
@ -231,7 +234,10 @@ class WebsocketHandler {
spks.push(spk.toLowerCase()); spks.push(spk.toLowerCase());
} }
} }
if (spks.length) { if (spks.length > config.MEMPOOL.MAX_TRACKED_ADDRESSES) {
response['track-scriptpubkeys-error'] = `too many scriptpubkeys requested, this connection supports tracking a maximum of ${config.MEMPOOL.MAX_TRACKED_ADDRESSES} scriptpubkeys`;
client['track-scriptpubkeys'] = null;
} else if (spks.length) {
client['track-scriptpubkeys'] = spks; client['track-scriptpubkeys'] = spks;
} else { } else {
client['track-scriptpubkeys'] = null; client['track-scriptpubkeys'] = null;

2
backend/src/config.ts
View File

@ -39,6 +39,7 @@ interface IConfig {
MAX_PUSH_TX_SIZE_WEIGHT: number; MAX_PUSH_TX_SIZE_WEIGHT: number;
ALLOW_UNREACHABLE: boolean; ALLOW_UNREACHABLE: boolean;
PRICE_UPDATES_PER_HOUR: number; PRICE_UPDATES_PER_HOUR: number;
MAX_TRACKED_ADDRESSES: number;
}; };
ESPLORA: { ESPLORA: {
REST_API_URL: string; REST_API_URL: string;
@ -193,6 +194,7 @@ const defaults: IConfig = {
'MAX_PUSH_TX_SIZE_WEIGHT': 400000, 'MAX_PUSH_TX_SIZE_WEIGHT': 400000,
'ALLOW_UNREACHABLE': true, 'ALLOW_UNREACHABLE': true,
'PRICE_UPDATES_PER_HOUR': 1, 'PRICE_UPDATES_PER_HOUR': 1,
'MAX_TRACKED_ADDRESSES': 1,
}, },
'ESPLORA': { 'ESPLORA': {
'REST_API_URL': 'http://127.0.0.1:3000', 'REST_API_URL': 'http://127.0.0.1:3000',

1
docker/backend/mempool-config.json
View File

@ -35,6 +35,7 @@
"POOLS_JSON_TREE_URL": "__MEMPOOL_POOLS_JSON_TREE_URL__", "POOLS_JSON_TREE_URL": "__MEMPOOL_POOLS_JSON_TREE_URL__",
"POOLS_JSON_URL": "__MEMPOOL_POOLS_JSON_URL__", "POOLS_JSON_URL": "__MEMPOOL_POOLS_JSON_URL__",
"PRICE_UPDATES_PER_HOUR": __MEMPOOL_PRICE_UPDATES_PER_HOUR__ "PRICE_UPDATES_PER_HOUR": __MEMPOOL_PRICE_UPDATES_PER_HOUR__
"MAX_TRACKED_ADDRESSES": __MEMPOOL_MAX_TRACKED_ADDRESSES__
}, },
"CORE_RPC": { "CORE_RPC": {
"HOST": "__CORE_RPC_HOST__", "HOST": "__CORE_RPC_HOST__",

2
docker/backend/start.sh
View File

@ -36,6 +36,7 @@ __MEMPOOL_DISK_CACHE_BLOCK_INTERVAL__=${MEMPOOL_DISK_CACHE_BLOCK_INTERVAL:=6}
__MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT__=${MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT:=4000000} __MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT__=${MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT:=4000000}
__MEMPOOL_ALLOW_UNREACHABLE__=${MEMPOOL_ALLOW_UNREACHABLE:=true} __MEMPOOL_ALLOW_UNREACHABLE__=${MEMPOOL_ALLOW_UNREACHABLE:=true}
__MEMPOOL_PRICE_UPDATES_PER_HOUR__=${MEMPOOL_PRICE_UPDATES_PER_HOUR:=1} __MEMPOOL_PRICE_UPDATES_PER_HOUR__=${MEMPOOL_PRICE_UPDATES_PER_HOUR:=1}
__MEMPOOL_MAX_TRACKED_ADDRESSES__=${MEMPOOL_MAX_TRACKED_ADDRESSES:=1}
# CORE_RPC # CORE_RPC
__CORE_RPC_HOST__=${CORE_RPC_HOST:=127.0.0.1} __CORE_RPC_HOST__=${CORE_RPC_HOST:=127.0.0.1}
@ -188,6 +189,7 @@ sed -i "s!__MEMPOOL_DISK_CACHE_BLOCK_INTERVAL__!${__MEMPOOL_DISK_CACHE_BLOCK_INT
sed -i "s!__MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT__!${__MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT__}!g" mempool-config.json sed -i "s!__MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT__!${__MEMPOOL_MAX_PUSH_TX_SIZE_WEIGHT__}!g" mempool-config.json
sed -i "s!__MEMPOOL_ALLOW_UNREACHABLE__!${__MEMPOOL_ALLOW_UNREACHABLE__}!g" mempool-config.json sed -i "s!__MEMPOOL_ALLOW_UNREACHABLE__!${__MEMPOOL_ALLOW_UNREACHABLE__}!g" mempool-config.json
sed -i "s!__MEMPOOL_PRICE_UPDATES_PER_HOUR__!${__MEMPOOL_PRICE_UPDATES_PER_HOUR__}!g" mempool-config.json sed -i "s!__MEMPOOL_PRICE_UPDATES_PER_HOUR__!${__MEMPOOL_PRICE_UPDATES_PER_HOUR__}!g" mempool-config.json
sed -i "s!__MEMPOOL_MAX_TRACKED_ADDRESSES__!${__MEMPOOL_MAX_TRACKED_ADDRESSES__}!g" mempool-config.json
sed -i "s!__CORE_RPC_HOST__!${__CORE_RPC_HOST__}!g" mempool-config.json sed -i "s!__CORE_RPC_HOST__!${__CORE_RPC_HOST__}!g" mempool-config.json
sed -i "s!__CORE_RPC_PORT__!${__CORE_RPC_PORT__}!g" mempool-config.json sed -i "s!__CORE_RPC_PORT__!${__CORE_RPC_PORT__}!g" mempool-config.json