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Merge branch 'master' into mononaut/wallet-balance

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wiz 2024-03-06 16:29:10 +09:00 committed by GitHub
commit 57a878403e
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113 changed files with 2680 additions and 725 deletions
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4
.github/workflows/ci.yml vendored
View File

@ -9,7 +9,7 @@ jobs:
if: "!contains(github.event.pull_request.labels.*.name, 'ops') && !contains(github.head_ref, 'ops/')"
strategy:
matrix:
node: ["18", "20"]
node: ["20", "21"]
flavor: ["dev", "prod"]
fail-fast: false
runs-on: "ubuntu-latest"
@ -160,7 +160,7 @@ jobs:
if: "!contains(github.event.pull_request.labels.*.name, 'ops') && !contains(github.head_ref, 'ops/')"
strategy:
matrix:
node: ["18", "20"]
node: ["20", "21"]
flavor: ["dev", "prod"]
fail-fast: false
runs-on: "ubuntu-latest"

19
.github/workflows/get_backend_block_height.yml vendored Normal file
View File

@ -0,0 +1,19 @@
name: 'Check if servers are in sync'
on: [workflow_dispatch]
jobs:
print-backend-sha:
runs-on: 'ubuntu-latest'
name: Get block height
steps:
- name: Checkout
uses: actions/checkout@v3
with:
path: repo
- name: Run script
working-directory: repo
run: |
chmod +x ./scripts/get_block_tip_height.sh
sh ./scripts/get_block_tip_height.sh

85
Cargo.lock generated
View File

@ -57,9 +57,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1586fa608b1dab41f667475b4a41faec5ba680aee428bfa5de4ea520fdc6e901"
dependencies = [
"quote",
"syn 2.0.20",
"syn",
]
[[package]]
name = "equivalent"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
[[package]]
name = "gbt"
version = "1.0.0"
@ -71,15 +77,15 @@ dependencies = [
"napi-derive",
"priority-queue",
"tracing",
"tracing-log",
"tracing-log 0.2.0",
"tracing-subscriber",
]
[[package]]
name = "hashbrown"
version = "0.12.3"
version = "0.14.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
[[package]]
name = "hermit-abi"
@ -92,11 +98,11 @@ dependencies = [
[[package]]
name = "indexmap"
version = "1.9.3"
version = "2.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
checksum = "7b0b929d511467233429c45a44ac1dcaa21ba0f5ba11e4879e6ed28ddb4f9df4"
dependencies = [
"autocfg",
"equivalent",
"hashbrown",
]
@ -114,12 +120,12 @@ checksum = "f92be4933c13fd498862a9e02a3055f8a8d9c039ce33db97306fd5a6caa7f29b"
[[package]]
name = "libloading"
version = "0.7.4"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b67380fd3b2fbe7527a606e18729d21c6f3951633d0500574c4dc22d2d638b9f"
checksum = "2caa5afb8bf9f3a2652760ce7d4f62d21c4d5a423e68466fca30df82f2330164"
dependencies = [
"cfg-if",
"winapi",
"windows-targets",
]
[[package]]
@ -145,9 +151,9 @@ checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
[[package]]
name = "napi"
version = "2.13.2"
version = "2.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ede2d12cd6fce44da537a4be1f5510c73be2506c2e32dfaaafd1f36968f3a0e"
checksum = "54a63d0570e4c3e0daf7a8d380563610e159f538e20448d6c911337246f40e84"
dependencies = [
"bitflags",
"ctor",
@ -159,29 +165,29 @@ dependencies = [
[[package]]
name = "napi-build"
version = "2.0.1"
version = "2.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "882a73d9ef23e8dc2ebbffb6a6ae2ef467c0f18ac10711e4cc59c5485d41df0e"
checksum = "2f9130fccc5f763cf2069b34a089a18f0d0883c66aceb81f2fad541a3d823c43"
[[package]]
name = "napi-derive"
version = "2.13.0"
version = "2.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da1c6a8fa84d549aa8708fcd062372bf8ec6e849de39016ab921067d21bde367"
checksum = "05bb7c37e3c1dda9312fdbe4a9fc7507fca72288ba154ec093e2d49114e727ce"
dependencies = [
"cfg-if",
"convert_case",
"napi-derive-backend",
"proc-macro2",
"quote",
"syn 1.0.109",
"syn",
]
[[package]]
name = "napi-derive-backend"
version = "1.0.52"
version = "1.0.62"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "20bbc7c69168d06a848f925ec5f0e0997f98e8c8d4f2cc30157f0da51c009e17"
checksum = "f785a8b8d7b83e925f5aa6d2ae3c159d17fe137ac368dc185bef410e7acdaeb4"
dependencies = [
"convert_case",
"once_cell",
@ -189,14 +195,14 @@ dependencies = [
"quote",
"regex",
"semver",
"syn 1.0.109",
"syn",
]
[[package]]
name = "napi-sys"
version = "2.2.3"
version = "2.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "166b5ef52a3ab5575047a9fe8d4a030cdd0f63c96f071cd6907674453b07bae3"
checksum = "2503fa6af34dc83fb74888df8b22afe933b58d37daf7d80424b1c60c68196b8b"
dependencies = [
"libloading",
]
@ -223,9 +229,9 @@ dependencies = [
[[package]]
name = "once_cell"
version = "1.18.0"
version = "1.19.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
[[package]]
name = "overload"
@ -241,11 +247,12 @@ checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
[[package]]
name = "priority-queue"
version = "1.3.2"
version = "2.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fff39edfcaec0d64e8d0da38564fad195d2d51b680940295fcc307366e101e61"
checksum = "509354d8a769e8d0b567d6821b84495c60213162761a732d68ce87c964bd347f"
dependencies = [
"autocfg",
"equivalent",
"indexmap",
]
@ -320,17 +327,6 @@ version = "1.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
[[package]]
name = "syn"
version = "1.0.109"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
]
[[package]]
name = "syn"
version = "2.0.20"
@ -384,7 +380,7 @@ checksum = "5f4f31f56159e98206da9efd823404b79b6ef3143b4a7ab76e67b1751b25a4ab"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.20",
"syn",
]
[[package]]
@ -408,6 +404,17 @@ dependencies = [
"tracing-core",
]
[[package]]
name = "tracing-log"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ee855f1f400bd0e5c02d150ae5de3840039a3f54b025156404e34c23c03f47c3"
dependencies = [
"log",
"once_cell",
"tracing-core",
]
[[package]]
name = "tracing-subscriber"
version = "0.3.17"
@ -423,7 +430,7 @@ dependencies = [
"thread_local",
"tracing",
"tracing-core",
"tracing-log",
"tracing-log 0.1.3",
]
[[package]]

1
Cargo.toml
View File

@ -1,4 +1,5 @@
[workspace]
resolver = "2"
members = [
"./backend/rust-gbt",
]

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

@ -1,5 +1,6 @@
{
"MEMPOOL": {
"OFFICIAL": false,
"NETWORK": "mainnet",
"BACKEND": "electrum",
"ENABLED": true,

352
backend/package-lock.json generated
View File

@ -9,7 +9,7 @@
"version": "3.0.0-dev",
"license": "GNU Affero General Public License v3.0",
"dependencies": {
"@babel/core": "^7.23.2",
"@babel/core": "^7.24.0",
"@mempool/electrum-client": "1.1.9",
"@types/node": "^18.15.3",
"axios": "~1.6.1",
@ -26,7 +26,7 @@
},
"devDependencies": {
"@babel/code-frame": "^7.18.6",
"@babel/core": "^7.23.2",
"@babel/core": "^7.24.0",
"@types/compression": "^1.7.2",
"@types/crypto-js": "^4.1.1",
"@types/express": "^4.17.17",
@ -65,12 +65,12 @@
}
},
"node_modules/@babel/code-frame": {
"version": "7.22.13",
"resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.22.13.tgz",
"integrity": "sha512-XktuhWlJ5g+3TJXc5upd9Ks1HutSArik6jf2eAjYFyIOf4ej3RN+184cZbzDvbPnuTJIUhPKKJE3cIsYTiAT3w==",
"version": "7.23.5",
"resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.23.5.tgz",
"integrity": "sha512-CgH3s1a96LipHCmSUmYFPwY7MNx8C3avkq7i4Wl3cfa662ldtUe4VM1TPXX70pfmrlWTb6jLqTYrZyT2ZTJBgA==",
"dev": true,
"dependencies": {
"@babel/highlight": "^7.22.13",
"@babel/highlight": "^7.23.4",
"chalk": "^2.4.2"
},
"engines": {
@ -78,30 +78,30 @@
}
},
"node_modules/@babel/compat-data": {
"version": "7.23.2",
"resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.23.2.tgz",
"integrity": "sha512-0S9TQMmDHlqAZ2ITT95irXKfxN9bncq8ZCoJhun3nHL/lLUxd2NKBJYoNGWH7S0hz6fRQwWlAWn/ILM0C70KZQ==",
"version": "7.23.5",
"resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.23.5.tgz",
"integrity": "sha512-uU27kfDRlhfKl+w1U6vp16IuvSLtjAxdArVXPa9BvLkrr7CYIsxH5adpHObeAGY/41+syctUWOZ140a2Rvkgjw==",
"dev": true,
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/@babel/core": {
"version": "7.23.2",
"resolved": "https://registry.npmjs.org/@babel/core/-/core-7.23.2.tgz",
"integrity": "sha512-n7s51eWdaWZ3vGT2tD4T7J6eJs3QoBXydv7vkUM06Bf1cbVD2Kc2UrkzhiQwobfV7NwOnQXYL7UBJ5VPU+RGoQ==",
"version": "7.24.0",
"resolved": "https://registry.npmjs.org/@babel/core/-/core-7.24.0.tgz",
"integrity": "sha512-fQfkg0Gjkza3nf0c7/w6Xf34BW4YvzNfACRLmmb7XRLa6XHdR+K9AlJlxneFfWYf6uhOzuzZVTjF/8KfndZANw==",
"dev": true,
"dependencies": {
"@ampproject/remapping": "^2.2.0",
"@babel/code-frame": "^7.22.13",
"@babel/generator": "^7.23.0",
"@babel/helper-compilation-targets": "^7.22.15",
"@babel/helper-module-transforms": "^7.23.0",
"@babel/helpers": "^7.23.2",
"@babel/parser": "^7.23.0",
"@babel/template": "^7.22.15",
"@babel/traverse": "^7.23.2",
"@babel/types": "^7.23.0",
"@babel/code-frame": "^7.23.5",
"@babel/generator": "^7.23.6",
"@babel/helper-compilation-targets": "^7.23.6",
"@babel/helper-module-transforms": "^7.23.3",
"@babel/helpers": "^7.24.0",
"@babel/parser": "^7.24.0",
"@babel/template": "^7.24.0",
"@babel/traverse": "^7.24.0",
"@babel/types": "^7.24.0",
"convert-source-map": "^2.0.0",
"debug": "^4.1.0",
"gensync": "^1.0.0-beta.2",
@ -123,12 +123,12 @@
"dev": true
},
"node_modules/@babel/generator": {
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.23.0.tgz",
"integrity": "sha512-lN85QRR+5IbYrMWM6Y4pE/noaQtg4pNiqeNGX60eqOfo6gtEj6uw/JagelB8vVztSd7R6M5n1+PQkDbHbBRU4g==",
"version": "7.23.6",
"resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.23.6.tgz",
"integrity": "sha512-qrSfCYxYQB5owCmGLbl8XRpX1ytXlpueOb0N0UmQwA073KZxejgQTzAmJezxvpwQD9uGtK2shHdi55QT+MbjIw==",
"dev": true,
"dependencies": {
"@babel/types": "^7.23.0",
"@babel/types": "^7.23.6",
"@jridgewell/gen-mapping": "^0.3.2",
"@jridgewell/trace-mapping": "^0.3.17",
"jsesc": "^2.5.1"
@ -152,14 +152,14 @@
}
},
"node_modules/@babel/helper-compilation-targets": {
"version": "7.22.15",
"resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.22.15.tgz",
"integrity": "sha512-y6EEzULok0Qvz8yyLkCvVX+02ic+By2UdOhylwUOvOn9dvYc9mKICJuuU1n1XBI02YWsNsnrY1kc6DVbjcXbtw==",
"version": "7.23.6",
"resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.23.6.tgz",
"integrity": "sha512-9JB548GZoQVmzrFgp8o7KxdgkTGm6xs9DW0o/Pim72UDjzr5ObUQ6ZzYPqA+g9OTS2bBQoctLJrky0RDCAWRgQ==",
"dev": true,
"dependencies": {
"@babel/compat-data": "^7.22.9",
"@babel/helper-validator-option": "^7.22.15",
"browserslist": "^4.21.9",
"@babel/compat-data": "^7.23.5",
"@babel/helper-validator-option": "^7.23.5",
"browserslist": "^4.22.2",
"lru-cache": "^5.1.1",
"semver": "^6.3.1"
},
@ -214,9 +214,9 @@
}
},
"node_modules/@babel/helper-module-transforms": {
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.23.0.tgz",
"integrity": "sha512-WhDWw1tdrlT0gMgUJSlX0IQvoO1eN279zrAUbVB+KpV2c3Tylz8+GnKOLllCS6Z/iZQEyVYxhZVUdPTqs2YYPw==",
"version": "7.23.3",
"resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.23.3.tgz",
"integrity": "sha512-7bBs4ED9OmswdfDzpz4MpWgSrV7FXlc3zIagvLFjS5H+Mk7Snr21vQ6QwrsoCGMfNC4e4LQPdoULEt4ykz0SRQ==",
"dev": true,
"dependencies": {
"@babel/helper-environment-visitor": "^7.22.20",
@ -266,9 +266,9 @@
}
},
"node_modules/@babel/helper-string-parser": {
"version": "7.22.5",
"resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.22.5.tgz",
"integrity": "sha512-mM4COjgZox8U+JcXQwPijIZLElkgEpO5rsERVDJTc2qfCDfERyob6k5WegS14SX18IIjv+XD+GrqNumY5JRCDw==",
"version": "7.23.4",
"resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.23.4.tgz",
"integrity": "sha512-803gmbQdqwdf4olxrX4AJyFBV/RTr3rSmOj0rKwesmzlfhYNDEs+/iOcznzpNWlJlIlTJC2QfPFcHB6DlzdVLQ==",
"dev": true,
"engines": {
"node": ">=6.9.0"
@ -284,32 +284,32 @@
}
},
"node_modules/@babel/helper-validator-option": {
"version": "7.22.15",
"resolved": "https://registry.npmjs.org/@babel/helper-validator-option/-/helper-validator-option-7.22.15.tgz",
"integrity": "sha512-bMn7RmyFjY/mdECUbgn9eoSY4vqvacUnS9i9vGAGttgFWesO6B4CYWA7XlpbWgBt71iv/hfbPlynohStqnu5hA==",
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"dev": true,
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/@babel/helpers": {
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"resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.23.2.tgz",
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"dev": true,
"dependencies": {
"@babel/template": "^7.22.15",
"@babel/traverse": "^7.23.2",
"@babel/types": "^7.23.0"
"@babel/template": "^7.24.0",
"@babel/traverse": "^7.24.0",
"@babel/types": "^7.24.0"
},
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/@babel/highlight": {
"version": "7.22.20",
"resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.22.20.tgz",
"integrity": "sha512-dkdMCN3py0+ksCgYmGG8jKeGA/8Tk+gJwSYYlFGxG5lmhfKNoAy004YpLxpS1W2J8m/EK2Ew+yOs9pVRwO89mg==",
"version": "7.23.4",
"resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.23.4.tgz",
"integrity": "sha512-acGdbYSfp2WheJoJm/EBBBLh/ID8KDc64ISZ9DYtBmC8/Q204PZJLHyzeB5qMzJ5trcOkybd78M4x2KWsUq++A==",
"dev": true,
"dependencies": {
"@babel/helper-validator-identifier": "^7.22.20",
@ -321,9 +321,9 @@
}
},
"node_modules/@babel/parser": {
"version": "7.23.0",
"resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.23.0.tgz",
"integrity": "sha512-vvPKKdMemU85V9WE/l5wZEmImpCtLqbnTvqDS2U1fJ96KrxoW7KrXhNsNCblQlg8Ck4b85yxdTyelsMUgFUXiw==",
"version": "7.24.0",
"resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.24.0.tgz",
"integrity": "sha512-QuP/FxEAzMSjXygs8v4N9dvdXzEHN4W1oF3PxuWAtPo08UdM17u89RDMgjLn/mlc56iM0HlLmVkO/wgR+rDgHg==",
"dev": true,
"bin": {
"parser": "bin/babel-parser.js"
@ -510,34 +510,34 @@
}
},
"node_modules/@babel/template": {
"version": "7.22.15",
"resolved": "https://registry.npmjs.org/@babel/template/-/template-7.22.15.tgz",
"integrity": "sha512-QPErUVm4uyJa60rkI73qneDacvdvzxshT3kksGqlGWYdOTIUOwJ7RDUL8sGqslY1uXWSL6xMFKEXDS3ox2uF0w==",
"version": "7.24.0",
"resolved": "https://registry.npmjs.org/@babel/template/-/template-7.24.0.tgz",
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"dev": true,
"dependencies": {
"@babel/code-frame": "^7.22.13",
"@babel/parser": "^7.22.15",
"@babel/types": "^7.22.15"
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"@babel/parser": "^7.24.0",
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},
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"integrity": "sha512-FEVc202+2iuClEhZhrWy6ZiAcRLvNMyYcxZ8raemul1DYVOVdFsbqckWLdsixQZCpJlwe77Z3UTalE7jsjnKfQ==",
"version": "4.23.0",
"resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.23.0.tgz",
"integrity": "sha512-QW8HiM1shhT2GuzkvklfjcKDiWFXHOeFCIA/huJPwHsslwcydgk7X+z2zXpEijP98UCY7HbubZt5J2Zgvf0CaQ==",
"dev": true,
"requires": {
"caniuse-lite": "^1.0.30001541",
"electron-to-chromium": "^1.4.535",
"node-releases": "^2.0.13",
"caniuse-lite": "^1.0.30001587",
"electron-to-chromium": "^1.4.668",
"node-releases": "^2.0.14",
"update-browserslist-db": "^1.0.13"
}
},
@ -9712,9 +9712,9 @@
"dev": true
},
"caniuse-lite": {
"version": "1.0.30001547",
"resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001547.tgz",
"integrity": "sha512-W7CrtIModMAxobGhz8iXmDfuJiiKg1WADMO/9x7/CLNin5cpSbuBjooyoIUVB5eyCc36QuTVlkVa1iB2S5+/eA==",
"version": "1.0.30001591",
"resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001591.tgz",
"integrity": "sha512-PCzRMei/vXjJyL5mJtzNiUCKP59dm8Apqc3PH8gJkMnMXZGox93RbE76jHsmLwmIo6/3nsYIpJtx0O7u5PqFuQ==",
"dev": true
},
"chalk": {
@ -9942,9 +9942,9 @@
"integrity": "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow=="
},
"electron-to-chromium": {
"version": "1.4.551",
"resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.551.tgz",
"integrity": "sha512-/Ng/W/kFv7wdEHYzxdK7Cv0BHEGSkSB3M0Ssl8Ndr1eMiYeas/+Mv4cNaDqamqWx6nd2uQZfPz6g25z25M/sdw==",
"version": "1.4.686",
"resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.686.tgz",
"integrity": "sha512-3avY1B+vUzNxEgkBDpKOP8WarvUAEwpRaiCL0He5OKWEFxzaOFiq4WoZEZe7qh0ReS7DiWoHMnYoQCKxNZNzSg==",
"dev": true
},
"emittery": {
@ -12298,9 +12298,9 @@
"dev": true
},
"node-releases": {
"version": "2.0.13",
"resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.13.tgz",
"integrity": "sha512-uYr7J37ae/ORWdZeQ1xxMJe3NtdmqMC/JZK+geofDrkLUApKRHPd18/TxtBOJ4A0/+uUIliorNrfYV6s1b02eQ==",
"version": "2.0.14",
"resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.14.tgz",
"integrity": "sha512-y10wOWt8yZpqXmOgRo77WaHEmhYQYGNA6y421PKsKYWEK8aW+cqAphborZDhqfyKrbZEN92CN1X2KbafY2s7Yw==",
"dev": true
},
"normalize-path": {
@ -12703,7 +12703,7 @@
"rust-gbt": {
"version": "file:rust-gbt",
"requires": {
"@napi-rs/cli": "2.16.1"
"@napi-rs/cli": "2.18.0"
}
},
"safe-buffer": {

4
backend/package.json
View File

@ -39,7 +39,7 @@
"rust-build": "npm run rust-clean && cd rust-gbt && npm run build-release"
},
"dependencies": {
"@babel/core": "^7.23.2",
"@babel/core": "^7.24.0",
"@mempool/electrum-client": "1.1.9",
"@types/node": "^18.15.3",
"axios": "~1.6.1",
@ -56,7 +56,7 @@
},
"devDependencies": {
"@babel/code-frame": "^7.18.6",
"@babel/core": "^7.23.2",
"@babel/core": "^7.24.0",
"@types/compression": "^1.7.2",
"@types/crypto-js": "^4.1.1",
"@types/express": "^4.17.17",

10
backend/rust-gbt/Cargo.toml
View File

@ -12,14 +12,14 @@ crate-type = ["cdylib"]
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
priority-queue = "1.3.2"
priority-queue = "2.0.2"
bytes = "1.4.0"
napi = { version = "2.13.2", features = ["napi8", "tokio_rt"] }
napi-derive = "2.13.0"
napi = { version = "2.16.0", features = ["napi8", "tokio_rt"] }
napi-derive = "2.16.0"
bytemuck = "1.13.1"
tracing = "0.1.36"
tracing-log = "0.1.3"
tracing-log = "0.2.0"
tracing-subscriber = { version = "0.3.15", features = ["env-filter"]}
[build-dependencies]
napi-build = "2.0.1"
napi-build = "2.1.2"

43
backend/rust-gbt/index.js
View File

@ -237,6 +237,49 @@ switch (platform) {
loadError = e
}
break
case 'riscv64':
if (isMusl()) {
localFileExisted = existsSync(
join(__dirname, 'gbt.linux-riscv64-musl.node')
)
try {
if (localFileExisted) {
nativeBinding = require('./gbt.linux-riscv64-musl.node')
} else {
nativeBinding = require('gbt-linux-riscv64-musl')
}
} catch (e) {
loadError = e
}
} else {
localFileExisted = existsSync(
join(__dirname, 'gbt.linux-riscv64-gnu.node')
)
try {
if (localFileExisted) {
nativeBinding = require('./gbt.linux-riscv64-gnu.node')
} else {
nativeBinding = require('gbt-linux-riscv64-gnu')
}
} catch (e) {
loadError = e
}
}
break
case 's390x':
localFileExisted = existsSync(
join(__dirname, 'gbt.linux-s390x-gnu.node')
)
try {
if (localFileExisted) {
nativeBinding = require('./gbt.linux-s390x-gnu.node')
} else {
nativeBinding = require('gbt-linux-s390x-gnu')
}
} catch (e) {
loadError = e
}
break
default:
throw new Error(`Unsupported architecture on Linux: ${arch}`)
}

8
backend/rust-gbt/package-lock.json generated
View File

@ -9,16 +9,16 @@
"version": "3.0.1",
"hasInstallScript": true,
"dependencies": {
"@napi-rs/cli": "2.16.1"
"@napi-rs/cli": "2.18.0"
},
"engines": {
"node": ">= 12"
}
},
"node_modules/@napi-rs/cli": {
"version": "2.16.1",
"resolved": "https://registry.npmjs.org/@napi-rs/cli/-/cli-2.16.1.tgz",
"integrity": "sha512-L0Gr5iEQIDEbvWdDr1HUaBOxBSHL1VZhWSk1oryawoT8qJIY+KGfLFelU+Qma64ivCPbxYpkfPoKYVG3rcoGIA==",
"version": "2.18.0",
"resolved": "https://registry.npmjs.org/@napi-rs/cli/-/cli-2.18.0.tgz",
"integrity": "sha512-lfSRT7cs3iC4L+kv9suGYQEezn5Nii7Kpu+THsYVI0tA1Vh59LH45p4QADaD7hvIkmOz79eEGtoKQ9nAkAPkzA==",
"bin": {
"napi": "scripts/index.js"
},

2
backend/rust-gbt/package.json
View File

@ -25,7 +25,7 @@
}
},
"dependencies": {
"@napi-rs/cli": "2.16.1"
"@napi-rs/cli": "2.18.0"
},
"engines": {
"node": ">= 12"

4
backend/src/__fixtures__/mempool-config.template.json
View File

@ -1,6 +1,7 @@
{
"MEMPOOL": {
"ENABLED": true,
"OFFICIAL": false,
"NETWORK": "__MEMPOOL_NETWORK__",
"BACKEND": "__MEMPOOL_BACKEND__",
"BLOCKS_SUMMARIES_INDEXING": true,
@ -79,7 +80,8 @@
"USERNAME": "__DATABASE_USERNAME__",
"PASSWORD": "__DATABASE_PASSWORD__",
"PID_DIR": "__DATABASE_PID_FILE__",
"TIMEOUT": 3000
"TIMEOUT": 3000,
"POOL_SIZE": 100
},
"SYSLOG": {
"ENABLED": false,

4
backend/src/__tests__/config.test.ts
View File

@ -14,6 +14,7 @@ describe('Mempool Backend Config', () => {
expect(config.MEMPOOL).toStrictEqual({
ENABLED: true,
OFFICIAL: false,
NETWORK: 'mainnet',
BACKEND: 'none',
BLOCKS_SUMMARIES_INDEXING: false,
@ -93,7 +94,8 @@ describe('Mempool Backend Config', () => {
USERNAME: 'mempool',
PASSWORD: 'mempool',
TIMEOUT: 180000,
PID_DIR: ''
PID_DIR: '',
POOL_SIZE: 100,
});
expect(config.SYSLOG).toStrictEqual({

738
backend/src/api/acceleration.ts Normal file
View File

@ -0,0 +1,738 @@
import logger from '../logger';
import { MempoolTransactionExtended } from '../mempool.interfaces';
import { IEsploraApi } from './bitcoin/esplora-api.interface';
const BLOCK_WEIGHT_UNITS = 4_000_000;
const BLOCK_SIGOPS = 80_000;
const MAX_RELATIVE_GRAPH_SIZE = 200;
const BID_BOOST_WINDOW = 40_000;
const BID_BOOST_MIN_OFFSET = 10_000;
const BID_BOOST_MAX_OFFSET = 400_000;
type Acceleration = {
txid: string;
max_bid: number;
};
interface TxSummary {
txid: string; // txid of the current transaction
effectiveVsize: number; // Total vsize of the dependency tree
effectiveFee: number; // Total fee of the dependency tree in sats
ancestorCount: number; // Number of ancestors
}
export interface AccelerationInfo {
txSummary: TxSummary;
targetFeeRate: number; // target fee rate (recommended next block fee, or median fee for mined block)
nextBlockFee: number; // fee in sats required to be in the next block (using recommended next block fee, or median fee for mined block)
cost: number; // additional cost to accelerate ((cost + txSummary.effectiveFee) / txSummary.effectiveVsize) >= targetFeeRate
}
interface GraphTx {
txid: string;
vsize: number;
weight: number;
fees: {
base: number;
};
depends: string[];
spentby: string[];
}
interface MempoolTx extends GraphTx {
ancestorcount: number;
ancestorsize: number;
fees: {
base: number;
ancestor: number;
};
ancestors: Map<string, MempoolTx>,
ancestorRate: number;
individualRate: number;
score: number;
}
class AccelerationCosts {
/**
* Takes a list of accelerations and verbose block data
* Returns the "fair" boost rate to charge accelerations
*
* @param accelerationsx
* @param verboseBlock
*/
public calculateBoostRate(accelerations: Acceleration[], blockTxs: IEsploraApi.Transaction[]): number {
// Run GBT ourselves to calculate accurate effective fee rates
// the list of transactions comes from a mined block, so we already know everything fits within consensus limits
const template = makeBlockTemplate(blockTxs, accelerations, 1, Infinity, Infinity);
// initialize working maps for fast tx lookups
const accMap = {};
const txMap = {};
for (const acceleration of accelerations) {
accMap[acceleration.txid] = acceleration;
}
for (const tx of template) {
txMap[tx.txid] = tx;
}
// Identify and exclude accelerated and otherwise prioritized transactions
const excludeMap = {};
let totalWeight = 0;
let minAcceleratedPackage = Infinity;
let lastEffectiveRate = 0;
// Iterate over the mined template from bottom to top.
// Transactions should appear in ascending order of mining priority.
for (const blockTx of [...blockTxs].reverse()) {
const txid = blockTx.txid;
const tx = txMap[txid];
totalWeight += tx.weight;
const isAccelerated = accMap[txid] != null;
// If a cluster has a in-band effective fee rate than the previous cluster,
// it must have been prioritized out-of-band (in order to have a higher mining priority)
// so exclude from the analysis.
const isPrioritized = tx.effectiveFeePerVsize < lastEffectiveRate;
if (isPrioritized || isAccelerated) {
let packageWeight = 0;
// exclude this whole CPFP cluster
for (const clusterTxid of tx.cluster) {
packageWeight += txMap[clusterTxid].weight;
if (!excludeMap[clusterTxid]) {
excludeMap[clusterTxid] = true;
}
}
// keep track of the smallest accelerated CPFP cluster for later
if (isAccelerated) {
minAcceleratedPackage = Math.min(minAcceleratedPackage, packageWeight);
}
}
if (!isPrioritized) {
if (!isAccelerated || !lastEffectiveRate) {
lastEffectiveRate = tx.effectiveFeePerVsize;
}
}
}
// The Bid Boost Rate is calculated by disregarding the bottom X weight units of the block,
// where X is the larger of BID_BOOST_MIN_OFFSET or the smallest accelerated package weight (the "offset"),
// then taking the average fee rate of the following BID_BOOST_WINDOW weight units
// (ignoring accelerated transactions and their ancestors).
//
// Transactions within the offset might pay less than the fair rate due to bin-packing effects
// But the average rate paid by the next chunk of non-accelerated transactions provides a good
// upper bound on the "next best rate" of alternatives to including the accelerated transactions
// (since, if there were any better options, they would have been included instead)
const spareWeight = BLOCK_WEIGHT_UNITS - totalWeight;
const windowOffset = Math.min(Math.max(minAcceleratedPackage, BID_BOOST_MIN_OFFSET, spareWeight), BID_BOOST_MAX_OFFSET);
const leftBound = windowOffset;
const rightBound = windowOffset + BID_BOOST_WINDOW;
let totalFeeInWindow = 0;
let totalWeightInWindow = Math.max(0, spareWeight - leftBound);
let txIndex = blockTxs.length - 1;
for (let offset = spareWeight; offset < BLOCK_WEIGHT_UNITS && txIndex >= 0; txIndex--) {
const txid = blockTxs[txIndex].txid;
const tx = txMap[txid];
if (excludeMap[txid]) {
// skip prioritized transactions and their ancestors
continue;
}
const left = offset;
const right = offset + tx.weight;
offset += tx.weight;
if (right < leftBound) {
// not within window yet
continue;
}
if (left > rightBound) {
// past window
break;
}
// count fees for weight units within the window
const overlapLeft = Math.max(leftBound, left);
const overlapRight = Math.min(rightBound, right);
const overlapUnits = overlapRight - overlapLeft;
totalFeeInWindow += (tx.effectiveFeePerVsize * (overlapUnits / 4));
totalWeightInWindow += overlapUnits;
}
if (totalWeightInWindow < BID_BOOST_WINDOW) {
// not enough un-prioritized transactions to calculate a fair rate
// just charge everyone their max bids
return Infinity;
}
// Divide the total fee by the size of the BID_BOOST_WINDOW in vbytes
const averageRate = totalFeeInWindow / (BID_BOOST_WINDOW / 4);
return averageRate;
}
/**
* Takes an accelerated mined txid and a target rate
* Returns the total vsize, fees and acceleration cost (in sats) of the tx and all same-block ancestors
*
* @param txid
* @param medianFeeRate
*/
public getAccelerationInfo(tx: MempoolTransactionExtended, targetFeeRate: number, transactions: MempoolTransactionExtended[]): AccelerationInfo {
// Get same-block transaction ancestors
const allRelatives = this.getSameBlockRelatives(tx, transactions);
const relativesMap = this.initializeRelatives(allRelatives);
const rootTx = relativesMap.get(tx.txid) as MempoolTx;
// Calculate cost to boost
return this.calculateAccelerationAncestors(rootTx, relativesMap, targetFeeRate);
}
/**
* Takes a raw transaction, and builds a graph of same-block relatives,
* and returns as a MempoolTx
*
* @param tx
*/
private getSameBlockRelatives(tx: MempoolTransactionExtended, transactions: MempoolTransactionExtended[]): Map<string, GraphTx> {
const blockTxs = new Map<string, MempoolTransactionExtended>(); // map of txs in this block
const spendMap = new Map<string, string>(); // map of outpoints to spending txids
for (const tx of transactions) {
blockTxs.set(tx.txid, tx);
for (const vin of tx.vin) {
spendMap.set(`${vin.txid}:${vin.vout}`, tx.txid);
}
}
const relatives: Map<string, GraphTx> = new Map();
const stack: string[] = [tx.txid];
// build set of same-block ancestors
while (stack.length > 0) {
const nextTxid = stack.pop();
const nextTx = nextTxid ? blockTxs.get(nextTxid) : null;
if (!nextTx || relatives.has(nextTx.txid)) {
continue;
}
const mempoolTx = this.convertToGraphTx(nextTx);
mempoolTx.fees.base = nextTx.fee || 0;
mempoolTx.depends = nextTx.vin.map(vin => vin.txid).filter(inTxid => inTxid && blockTxs.has(inTxid)) as string[];
mempoolTx.spentby = nextTx.vout.map((vout, index) => spendMap.get(`${nextTx.txid}:${index}`)).filter(outTxid => outTxid && blockTxs.has(outTxid)) as string[];
for (const txid of [...mempoolTx.depends, ...mempoolTx.spentby]) {
if (txid) {
stack.push(txid);
}
}
relatives.set(mempoolTx.txid, mempoolTx);
}
return relatives;
}
/**
* Takes a raw transaction and converts it to MempoolTx format
* fee and ancestor data is initialized with dummy/null values
*
* @param tx
*/
private convertToGraphTx(tx: MempoolTransactionExtended): GraphTx {
return {
txid: tx.txid,
vsize: tx.vsize,
weight: tx.weight,
fees: {
base: 0, // dummy
},
depends: [], // dummy
spentby: [], //dummy
};
}
private convertGraphToMempoolTx(tx: GraphTx): MempoolTx {
return {
...tx,
fees: {
base: tx.fees.base,
ancestor: tx.fees.base,
},
ancestorcount: 1,
ancestorsize: tx.vsize,
ancestors: new Map<string, MempoolTx>(),
ancestorRate: 0,
individualRate: 0,
score: 0,
};
}
/**
* Given a root transaction, a list of in-mempool ancestors, and a target fee rate,
* Calculate the minimum set of transactions to fee-bump, their total vsize + fees
*
* @param tx
* @param ancestors
*/
private calculateAccelerationAncestors(tx: MempoolTx, relatives: Map<string, MempoolTx>, targetFeeRate: number): AccelerationInfo {
// add root tx to the ancestor map
relatives.set(tx.txid, tx);
// Check for high-sigop transactions (not supported)
relatives.forEach(entry => {
if (entry.vsize > Math.ceil(entry.weight / 4)) {
throw new Error(`high_sigop_tx`);
}
});
// Initialize individual & ancestor fee rates
relatives.forEach(entry => this.setAncestorScores(entry));
// Sort by descending ancestor score
let sortedRelatives = Array.from(relatives.values()).sort(this.mempoolComparator);
let includedInCluster: Map<string, MempoolTx> | null = null;
// While highest score >= targetFeeRate
let maxIterations = MAX_RELATIVE_GRAPH_SIZE;
while (sortedRelatives.length && sortedRelatives[0].score && sortedRelatives[0].score >= targetFeeRate && maxIterations > 0) {
maxIterations--;
// Grab the highest scoring entry
const best = sortedRelatives.shift();
if (best) {
const cluster = new Map<string, MempoolTx>(best.ancestors?.entries() || []);
if (best.ancestors.has(tx.txid)) {
includedInCluster = cluster;
}
cluster.set(best.txid, best);
// Remove this cluster (it already pays over the target rate, so doesn't need to be boosted)
// and update scores, ancestor totals and dependencies for the survivors
this.removeAncestors(cluster, relatives);
// re-sort
sortedRelatives = Array.from(relatives.values()).sort(this.mempoolComparator);
}
}
// sanity check for infinite loops / too many ancestors (should never happen)
if (maxIterations <= 0) {
logger.warn(`acceleration dependency calculation failed: calculateAccelerationAncestors loop exceeded ${MAX_RELATIVE_GRAPH_SIZE} iterations, unable to proceed`);
throw new Error('invalid_tx_dependencies');
}
let totalFee = Math.round(tx.fees.ancestor * 100_000_000);
// transaction is already CPFP-d above the target rate by some descendant
if (includedInCluster) {
let clusterSize = 0;
let clusterFee = 0;
includedInCluster.forEach(entry => {
clusterSize += entry.vsize;
clusterFee += (entry.fees.base * 100_000_000);
});
const clusterRate = clusterFee / clusterSize;
totalFee = Math.ceil(tx.ancestorsize * clusterRate);
}
// Whatever remains in the accelerated tx's dependencies needs to be boosted to the targetFeeRate
// Cost = (totalVsize * targetFeeRate) - totalFee
return {
txSummary: {
txid: tx.txid,
effectiveVsize: tx.ancestorsize,
effectiveFee: totalFee,
ancestorCount: tx.ancestorcount,
},
cost: Math.max(0, Math.ceil(tx.ancestorsize * targetFeeRate) - totalFee),
targetFeeRate,
nextBlockFee: Math.ceil(tx.ancestorsize * targetFeeRate),
};
}
/**
* Recursively traverses an in-mempool dependency graph, and sets a Map of in-mempool ancestors
* for each transaction.
*
* @param tx
* @param all
*/
private setAncestors(tx: MempoolTx, all: Map<string, MempoolTx>, visited: Map<string, Map<string, MempoolTx>>, depth: number = 0): Map<string, MempoolTx> {
// sanity check for infinite recursion / too many ancestors (should never happen)
if (depth >= 100) {
logger.warn('acceleration dependency calculation failed: setAncestors reached depth of 100, unable to proceed', `Accelerator`);
throw new Error('invalid_tx_dependencies');
}
// initialize the ancestor map for this tx
tx.ancestors = new Map<string, MempoolTx>();
tx.depends.forEach(parentId => {
const parent = all.get(parentId);
if (parent) {
// add the parent
tx.ancestors?.set(parentId, parent);
// check for a cached copy of this parent's ancestors
let ancestors = visited.get(parent.txid);
if (!ancestors) {
// recursively fetch the parent's ancestors
ancestors = this.setAncestors(parent, all, visited, depth + 1);
}
// and add to this tx's map
ancestors.forEach((ancestor, ancestorId) => {
tx.ancestors?.set(ancestorId, ancestor);
});
}
});
visited.set(tx.txid, tx.ancestors);
return tx.ancestors;
}
/**
* Efficiently sets a Map of in-mempool ancestors for each member of an expanded relative graph
* by running setAncestors on each leaf, and caching intermediate results.
* then initializes ancestor data for each transaction
*
* @param all
*/
private initializeRelatives(all: Map<string, GraphTx>): Map<string, MempoolTx> {
const mempoolTxs = new Map<string, MempoolTx>();
all.forEach(entry => {
mempoolTxs.set(entry.txid, this.convertGraphToMempoolTx(entry));
});
const visited: Map<string, Map<string, MempoolTx>> = new Map();
const leaves: MempoolTx[] = Array.from(mempoolTxs.values()).filter(entry => entry.spentby.length === 0);
for (const leaf of leaves) {
this.setAncestors(leaf, mempoolTxs, visited);
}
mempoolTxs.forEach(entry => {
entry.ancestors?.forEach(ancestor => {
entry.ancestorcount++;
entry.ancestorsize += ancestor.vsize;
entry.fees.ancestor += ancestor.fees.base;
});
this.setAncestorScores(entry);
});
return mempoolTxs;
}
/**
* Remove a cluster of transactions from an in-mempool dependency graph
* and update the survivors' scores and ancestors
*
* @param cluster
* @param ancestors
*/
private removeAncestors(cluster: Map<string, MempoolTx>, all: Map<string, MempoolTx>): void {
// remove
cluster.forEach(tx => {
all.delete(tx.txid);
});
// update survivors
all.forEach(tx => {
cluster.forEach(remove => {
if (tx.ancestors?.has(remove.txid)) {
// remove as dependency
tx.ancestors.delete(remove.txid);
tx.depends = tx.depends.filter(parent => parent !== remove.txid);
// update ancestor sizes and fees
tx.ancestorsize -= remove.vsize;
tx.fees.ancestor -= remove.fees.base;
}
});
// recalculate fee rates
this.setAncestorScores(tx);
});
}
/**
* Take a mempool transaction, and set the fee rates and ancestor score
*
* @param tx
*/
private setAncestorScores(tx: MempoolTx): void {
tx.individualRate = (tx.fees.base * 100_000_000) / tx.vsize;
tx.ancestorRate = (tx.fees.ancestor * 100_000_000) / tx.ancestorsize;
tx.score = Math.min(tx.individualRate, tx.ancestorRate);
}
// Sort by descending score
private mempoolComparator(a, b): number {
return b.score - a.score;
}
}
export default new AccelerationCosts;
interface TemplateTransaction {
txid: string;
order: number;
weight: number;
adjustedVsize: number; // sigop-adjusted vsize, rounded up to the nearest integer
sigops: number;
fee: number;
feeDelta: number;
ancestors: string[];
cluster: string[];
effectiveFeePerVsize: number;
}
interface MinerTransaction extends TemplateTransaction {
inputs: string[];
feePerVsize: number;
relativesSet: boolean;
ancestorMap: Map<string, MinerTransaction>;
children: Set<MinerTransaction>;
ancestorFee: number;
ancestorVsize: number;
ancestorSigops: number;
score: number;
used: boolean;
modified: boolean;
dependencyRate: number;
}
/*
* Build a block using an approximation of the transaction selection algorithm from Bitcoin Core
* (see BlockAssembler in https://github.com/bitcoin/bitcoin/blob/master/src/node/miner.cpp)
*/
function makeBlockTemplate(candidates: IEsploraApi.Transaction[], accelerations: Acceleration[], maxBlocks: number = 8, weightLimit: number = BLOCK_WEIGHT_UNITS, sigopLimit: number = BLOCK_SIGOPS): TemplateTransaction[] {
const auditPool: Map<string, MinerTransaction> = new Map();
const mempoolArray: MinerTransaction[] = [];
candidates.forEach(tx => {
// initializing everything up front helps V8 optimize property access later
const adjustedVsize = Math.ceil(Math.max(tx.weight / 4, 5 * (tx.sigops || 0)));
const feePerVsize = (tx.fee / adjustedVsize);
auditPool.set(tx.txid, {
txid: tx.txid,
order: txidToOrdering(tx.txid),
fee: tx.fee,
feeDelta: 0,
weight: tx.weight,
adjustedVsize,
feePerVsize: feePerVsize,
effectiveFeePerVsize: feePerVsize,
dependencyRate: feePerVsize,
sigops: tx.sigops || 0,
inputs: (tx.vin?.map(vin => vin.txid) || []) as string[],
relativesSet: false,
ancestors: [],
cluster: [],
ancestorMap: new Map<string, MinerTransaction>(),
children: new Set<MinerTransaction>(),
ancestorFee: 0,
ancestorVsize: 0,
ancestorSigops: 0,
score: 0,
used: false,
modified: false,
});
mempoolArray.push(auditPool.get(tx.txid) as MinerTransaction);
});
// set accelerated effective fee
for (const acceleration of accelerations) {
const tx = auditPool.get(acceleration.txid);
if (tx) {
tx.feeDelta = acceleration.max_bid;
tx.feePerVsize = ((tx.fee + tx.feeDelta) / tx.adjustedVsize);
tx.effectiveFeePerVsize = tx.feePerVsize;
tx.dependencyRate = tx.feePerVsize;
}
}
// Build relatives graph & calculate ancestor scores
for (const tx of mempoolArray) {
if (!tx.relativesSet) {
setRelatives(tx, auditPool);
}
}
// Sort by descending ancestor score
mempoolArray.sort(priorityComparator);
// Build blocks by greedily choosing the highest feerate package
// (i.e. the package rooted in the transaction with the best ancestor score)
const blocks: number[][] = [];
let blockWeight = 0;
let blockSigops = 0;
const transactions: MinerTransaction[] = [];
let modified: MinerTransaction[] = [];
const overflow: MinerTransaction[] = [];
let failures = 0;
while (mempoolArray.length || modified.length) {
// skip invalid transactions
while (mempoolArray[0].used || mempoolArray[0].modified) {
mempoolArray.shift();
}
// Select best next package
let nextTx;
const nextPoolTx = mempoolArray[0];
const nextModifiedTx = modified[0];
if (nextPoolTx && (!nextModifiedTx || (nextPoolTx.score || 0) > (nextModifiedTx.score || 0))) {
nextTx = nextPoolTx;
mempoolArray.shift();
} else {
modified.shift();
if (nextModifiedTx) {
nextTx = nextModifiedTx;
}
}
if (nextTx && !nextTx?.used) {
// Check if the package fits into this block
if (blocks.length >= (maxBlocks - 1) || ((blockWeight + (4 * nextTx.ancestorVsize) < weightLimit) && (blockSigops + nextTx.ancestorSigops <= sigopLimit))) {
const ancestors: MinerTransaction[] = Array.from(nextTx.ancestorMap.values());
// sort ancestors by dependency graph (equivalent to sorting by ascending ancestor count)
const sortedTxSet = [...ancestors.sort((a, b) => { return (a.ancestorMap.size || 0) - (b.ancestorMap.size || 0); }), nextTx];
const clusterTxids = sortedTxSet.map(tx => tx.txid);
const effectiveFeeRate = Math.min(nextTx.dependencyRate || Infinity, nextTx.ancestorFee / nextTx.ancestorVsize);
const used: MinerTransaction[] = [];
while (sortedTxSet.length) {
const ancestor = sortedTxSet.pop();
if (!ancestor) {
continue;
}
ancestor.used = true;
ancestor.usedBy = nextTx.txid;
// update this tx with effective fee rate & relatives data
if (ancestor.effectiveFeePerVsize !== effectiveFeeRate) {
ancestor.effectiveFeePerVsize = effectiveFeeRate;
}
ancestor.cluster = clusterTxids;
transactions.push(ancestor);
blockWeight += ancestor.weight;
blockSigops += ancestor.sigops;
used.push(ancestor);
}
// remove these as valid package ancestors for any descendants remaining in the mempool
if (used.length) {
used.forEach(tx => {
modified = updateDescendants(tx, auditPool, modified, effectiveFeeRate);
});
}
failures = 0;
} else {
// hold this package in an overflow list while we check for smaller options
overflow.push(nextTx);
failures++;
}
}
// this block is full
const exceededPackageTries = failures > 1000 && blockWeight > (weightLimit - 4000);
const queueEmpty = !mempoolArray.length && !modified.length;
if (exceededPackageTries || queueEmpty) {
break;
}
}
for (const tx of transactions) {
tx.ancestors = Object.values(tx.ancestorMap);
}
return transactions;
}
// traverse in-mempool ancestors
// recursion unavoidable, but should be limited to depth < 25 by mempool policy
function setRelatives(
tx: MinerTransaction,
mempool: Map<string, MinerTransaction>,
): void {
for (const parent of tx.inputs) {
const parentTx = mempool.get(parent);
if (parentTx && !tx.ancestorMap?.has(parent)) {
tx.ancestorMap.set(parent, parentTx);
parentTx.children.add(tx);
// visit each node only once
if (!parentTx.relativesSet) {
setRelatives(parentTx, mempool);
}
parentTx.ancestorMap.forEach((ancestor) => {
tx.ancestorMap.set(ancestor.txid, ancestor);
});
}
};
tx.ancestorFee = (tx.fee + tx.feeDelta);
tx.ancestorVsize = tx.adjustedVsize || 0;
tx.ancestorSigops = tx.sigops || 0;
tx.ancestorMap.forEach((ancestor) => {
tx.ancestorFee += (ancestor.fee + ancestor.feeDelta);
tx.ancestorVsize += ancestor.adjustedVsize;
tx.ancestorSigops += ancestor.sigops;
});
tx.score = tx.ancestorFee / tx.ancestorVsize;
tx.relativesSet = true;
}
// iterate over remaining descendants, removing the root as a valid ancestor & updating the ancestor score
// avoids recursion to limit call stack depth
function updateDescendants(
rootTx: MinerTransaction,
mempool: Map<string, MinerTransaction>,
modified: MinerTransaction[],
clusterRate: number,
): MinerTransaction[] {
const descendantSet: Set<MinerTransaction> = new Set();
// stack of nodes left to visit
const descendants: MinerTransaction[] = [];
let descendantTx: MinerTransaction | undefined;
rootTx.children.forEach(childTx => {
if (!descendantSet.has(childTx)) {
descendants.push(childTx);
descendantSet.add(childTx);
}
});
while (descendants.length) {
descendantTx = descendants.pop();
if (descendantTx && descendantTx.ancestorMap && descendantTx.ancestorMap.has(rootTx.txid)) {
// remove tx as ancestor
descendantTx.ancestorMap.delete(rootTx.txid);
descendantTx.ancestorFee -= (rootTx.fee + rootTx.feeDelta);
descendantTx.ancestorVsize -= rootTx.adjustedVsize;
descendantTx.ancestorSigops -= rootTx.sigops;
descendantTx.score = descendantTx.ancestorFee / descendantTx.ancestorVsize;
descendantTx.dependencyRate = descendantTx.dependencyRate ? Math.min(descendantTx.dependencyRate, clusterRate) : clusterRate;
if (!descendantTx.modified) {
descendantTx.modified = true;
modified.push(descendantTx);
}
// add this node's children to the stack
descendantTx.children.forEach(childTx => {
// visit each node only once
if (!descendantSet.has(childTx)) {
descendants.push(childTx);
descendantSet.add(childTx);
}
});
}
}
// return new, resorted modified list
return modified.sort(priorityComparator);
}
// Used to sort an array of MinerTransactions by descending ancestor score
function priorityComparator(a: MinerTransaction, b: MinerTransaction): number {
if (b.score === a.score) {
// tie-break by txid for stability
return a.order - b.order;
} else {
return b.score - a.score;
}
}
// returns the most significant 4 bytes of the txid as an integer
function txidToOrdering(txid: string): number {
return parseInt(
txid.substring(62, 64) +
txid.substring(60, 62) +
txid.substring(58, 60) +
txid.substring(56, 58),
16
);
}

12
backend/src/api/bitcoin/bitcoin-api-abstract-factory.ts
View File

@ -29,6 +29,7 @@ export interface AbstractBitcoinApi {
$getOutSpendsByOutpoint(outpoints: { txid: string, vout: number }[]): Promise<IEsploraApi.Outspend[]>;
startHealthChecks(): void;
getHealthStatus(): HealthCheckHost[];
}
export interface BitcoinRpcCredentials {
host: string;
@ -38,3 +39,14 @@ export interface BitcoinRpcCredentials {
timeout: number;
cookie?: string;
}
export interface HealthCheckHost {
host: string;
active: boolean;
rtt: number;
latestHeight: number;
socket: boolean;
outOfSync: boolean;
unreachable: boolean;
checked: boolean;
}

6
backend/src/api/bitcoin/bitcoin-api.ts
View File

@ -1,5 +1,5 @@
import * as bitcoinjs from 'bitcoinjs-lib';
import { AbstractBitcoinApi } from './bitcoin-api-abstract-factory';
import { AbstractBitcoinApi, HealthCheckHost } from './bitcoin-api-abstract-factory';
import { IBitcoinApi } from './bitcoin-api.interface';
import { IEsploraApi } from './esplora-api.interface';
import blocks from '../blocks';
@ -382,6 +382,10 @@ class BitcoinApi implements AbstractBitcoinApi {
}
public startHealthChecks(): void {};
public getHealthStatus() {
return [];
}
}
export default BitcoinApi;

23
backend/src/api/bitcoin/esplora-api.ts
View File

@ -1,7 +1,7 @@
import config from '../../config';
import axios, { AxiosResponse } from 'axios';
import axios from 'axios';
import http from 'http';
import { AbstractBitcoinApi } from './bitcoin-api-abstract-factory';
import { AbstractBitcoinApi, HealthCheckHost } from './bitcoin-api-abstract-factory';
import { IEsploraApi } from './esplora-api.interface';
import logger from '../../logger';
import { Common } from '../common';
@ -157,7 +157,7 @@ class FailoverRouter {
}
// sort hosts by connection quality, and update default fallback
private sortHosts(): FailoverHost[] {
public sortHosts(): FailoverHost[] {
// sort by connection quality
return this.hosts.slice().sort((a, b) => {
if ((a.unreachable || a.outOfSync) === (b.unreachable || b.outOfSync)) {
@ -342,6 +342,23 @@ class ElectrsApi implements AbstractBitcoinApi {
public startHealthChecks(): void {
this.failoverRouter.startHealthChecks();
}
public getHealthStatus(): HealthCheckHost[] {
if (config.MEMPOOL.OFFICIAL) {
return this.failoverRouter.sortHosts().map(host => ({
host: host.host,
active: host === this.failoverRouter.activeHost,
rtt: host.rtt,
latestHeight: host.latestHeight || 0,
socket: !!host.socket,
outOfSync: !!host.outOfSync,
unreachable: !!host.unreachable,
checked: !!host.checked,
}));
} else {
return [];
}
}
}
export default ElectrsApi;

8
backend/src/api/blocks.ts
View File

@ -40,6 +40,7 @@ class Blocks {
private quarterEpochBlockTime: number | null = null;
private newBlockCallbacks: ((block: BlockExtended, txIds: string[], transactions: TransactionExtended[]) => void)[] = [];
private newAsyncBlockCallbacks: ((block: BlockExtended, txIds: string[], transactions: MempoolTransactionExtended[]) => Promise<void>)[] = [];
private classifyingBlocks: boolean = false;
private mainLoopTimeout: number = 120000;
@ -568,6 +569,11 @@ class Blocks {
* [INDEXING] Index transaction classification flags for Goggles
*/
public async $classifyBlocks(): Promise<void> {
if (this.classifyingBlocks) {
return;
}
this.classifyingBlocks = true;
// classification requires an esplora backend
if (!Common.gogglesIndexingEnabled() || config.MEMPOOL.BACKEND !== 'esplora') {
return;
@ -679,6 +685,8 @@ class Blocks {
indexedThisRun = 0;
}
}
this.classifyingBlocks = false;
}
/**

159
backend/src/api/common.ts
View File

@ -7,6 +7,24 @@ import { isIP } from 'net';
import transactionUtils from './transaction-utils';
import { isPoint } from '../utils/secp256k1';
import logger from '../logger';
import { getVarIntLength, opcodes, parseMultisigScript } from '../utils/bitcoin-script';
// Bitcoin Core default policy settings
const TX_MAX_STANDARD_VERSION = 2;
const MAX_STANDARD_TX_WEIGHT = 400_000;
const MAX_BLOCK_SIGOPS_COST = 80_000;
const MAX_STANDARD_TX_SIGOPS_COST = (MAX_BLOCK_SIGOPS_COST / 5);
const MIN_STANDARD_TX_NONWITNESS_SIZE = 65;
const MAX_P2SH_SIGOPS = 15;
const MAX_STANDARD_P2WSH_STACK_ITEMS = 100;
const MAX_STANDARD_P2WSH_STACK_ITEM_SIZE = 80;
const MAX_STANDARD_TAPSCRIPT_STACK_ITEM_SIZE = 80;
const MAX_STANDARD_P2WSH_SCRIPT_SIZE = 3600;
const MAX_STANDARD_SCRIPTSIG_SIZE = 1650;
const DUST_RELAY_TX_FEE = 3;
const MAX_OP_RETURN_RELAY = 83;
const DEFAULT_PERMIT_BAREMULTISIG = true;
export class Common {
static nativeAssetId = config.MEMPOOL.NETWORK === 'liquidtestnet' ?
'144c654344aa716d6f3abcc1ca90e5641e4e2a7f633bc09fe3baf64585819a49'
@ -177,6 +195,141 @@ export class Common {
);
}
/**
* Validates most standardness rules
*
* returns true early if any standardness rule is violated, otherwise false
* (except for non-mandatory-script-verify-flag and p2sh script evaluation rules which are *not* enforced)
*/
static isNonStandard(tx: TransactionExtended): boolean {
// version
if (tx.version > TX_MAX_STANDARD_VERSION) {
return true;
}
// tx-size
if (tx.weight > MAX_STANDARD_TX_WEIGHT) {
return true;
}
// tx-size-small
if (this.getNonWitnessSize(tx) < MIN_STANDARD_TX_NONWITNESS_SIZE) {
return true;
}
// bad-txns-too-many-sigops
if (tx.sigops && tx.sigops > MAX_STANDARD_TX_SIGOPS_COST) {
return true;
}
// input validation
for (const vin of tx.vin) {
if (vin.is_coinbase) {
// standardness rules don't apply to coinbase transactions
return false;
}
// scriptsig-size
if ((vin.scriptsig.length / 2) > MAX_STANDARD_SCRIPTSIG_SIZE) {
return true;
}
// scriptsig-not-pushonly
if (vin.scriptsig_asm) {
for (const op of vin.scriptsig_asm.split(' ')) {
if (opcodes[op] && opcodes[op] > opcodes['OP_16']) {
return true;
}
}
}
// bad-txns-nonstandard-inputs
if (vin.prevout?.scriptpubkey_type === 'p2sh') {
// TODO: evaluate script (https://github.com/bitcoin/bitcoin/blob/1ac627c485a43e50a9a49baddce186ee3ad4daad/src/policy/policy.cpp#L177)
// countScriptSigops returns the witness-scaled sigops, so divide by 4 before comparison with MAX_P2SH_SIGOPS
const sigops = (transactionUtils.countScriptSigops(vin.inner_redeemscript_asm) / 4);
if (sigops > MAX_P2SH_SIGOPS) {
return true;
}
} else if (['unknown', 'provably_unspendable', 'empty'].includes(vin.prevout?.scriptpubkey_type || '')) {
return true;
}
// TODO: bad-witness-nonstandard
}
// output validation
let opreturnCount = 0;
for (const vout of tx.vout) {
// scriptpubkey
if (['unknown', 'provably_unspendable', 'empty'].includes(vout.scriptpubkey_type)) {
// (non-standard output type)
return true;
} else if (vout.scriptpubkey_type === 'multisig') {
if (!DEFAULT_PERMIT_BAREMULTISIG) {
// bare-multisig
return true;
}
const mOfN = parseMultisigScript(vout.scriptpubkey_asm);
if (!mOfN || mOfN.n < 1 || mOfN.n > 3 || mOfN.m < 1 || mOfN.m > mOfN.n) {
// (non-standard bare multisig threshold)
return true;
}
} else if (vout.scriptpubkey_type === 'op_return') {
opreturnCount++;
if ((vout.scriptpubkey.length / 2) > MAX_OP_RETURN_RELAY) {
// over default datacarrier limit
return true;
}
}
// dust
// (we could probably hardcode this for the different output types...)
if (vout.scriptpubkey_type !== 'op_return') {
let dustSize = (vout.scriptpubkey.length / 2);
// add varint length overhead
dustSize += getVarIntLength(dustSize);
// add value size
dustSize += 8;
if (['v0_p2wpkh', 'v0_p2wsh', 'v1_p2tr'].includes(vout.scriptpubkey_type)) {
dustSize += 67;
} else {
dustSize += 148;
}
if (vout.value < (dustSize * DUST_RELAY_TX_FEE)) {
// under minimum output size
console.log(`NON-STANDARD | dust | ${vout.value} | ${dustSize} ${dustSize * DUST_RELAY_TX_FEE} `, tx.txid);
return true;
}
}
}
// multi-op-return
if (opreturnCount > 1) {
return true;
}
// TODO: non-mandatory-script-verify-flag
return false;
}
static getNonWitnessSize(tx: TransactionExtended): number {
let weight = tx.weight;
let hasWitness = false;
for (const vin of tx.vin) {
if (vin.witness?.length) {
hasWitness = true;
// witness count
weight -= getVarIntLength(vin.witness.length);
for (const witness of vin.witness) {
// witness item size + content
weight -= getVarIntLength(witness.length / 2) + (witness.length / 2);
}
}
}
if (hasWitness) {
// marker & segwit flag
weight -= 2;
}
return Math.ceil(weight / 4);
}
static setSegwitSighashFlags(flags: bigint, witness: string[]): bigint {
for (const w of witness) {
if (this.isDERSig(w)) {
@ -245,6 +398,8 @@ export class Common {
flags |= TransactionFlags.v1;
} else if (tx.version === 2) {
flags |= TransactionFlags.v2;
} else if (tx.version === 3) {
flags |= TransactionFlags.v3;
}
const reusedInputAddresses: { [address: string ]: number } = {};
const reusedOutputAddresses: { [address: string ]: number } = {};
@ -349,6 +504,10 @@ export class Common {
flags |= TransactionFlags.batch_payout;
}
if (this.isNonStandard(tx)) {
flags |= TransactionFlags.nonstandard;
}
return Number(flags);
}

29
backend/src/api/database-migration.ts
View File

@ -7,7 +7,7 @@ import cpfpRepository from '../repositories/CpfpRepository';
import { RowDataPacket } from 'mysql2';
class DatabaseMigration {
private static currentVersion = 68;
private static currentVersion = 70;
private queryTimeout = 3600_000;
private statisticsAddedIndexed = false;
private uniqueLogs: string[] = [];
@ -580,6 +580,16 @@ class DatabaseMigration {
await this.$executeQuery(`INSERT INTO state VALUES('last_bitcoin_block_audit', 0, NULL);`);
await this.updateToSchemaVersion(68);
}
if (databaseSchemaVersion < 69 && config.MEMPOOL.NETWORK === 'mainnet') {
await this.$executeQuery(this.getCreateAccelerationsTableQuery(), await this.$checkIfTableExists('accelerations'));
await this.updateToSchemaVersion(69);
}
if (databaseSchemaVersion < 70 && config.MEMPOOL.NETWORK === 'mainnet') {
await this.$executeQuery('ALTER TABLE accelerations MODIFY COLUMN added DATETIME;');
await this.updateToSchemaVersion(70);
}
}
/**
@ -1123,6 +1133,23 @@ class DatabaseMigration {
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}
private getCreateAccelerationsTableQuery(): string {
return `CREATE TABLE IF NOT EXISTS accelerations (
txid varchar(65) NOT NULL,
added datetime NOT NULL,
height int(10) NOT NULL,
pool smallint unsigned NULL,
effective_vsize int(10) NOT NULL,
effective_fee bigint(20) unsigned NOT NULL,
boost_rate float unsigned,
boost_cost bigint(20) unsigned NOT NULL,
PRIMARY KEY (txid),
INDEX (added),
INDEX (height),
INDEX (pool)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;`;
}
public async $blocksReindexingTruncate(): Promise<void> {
logger.warn(`Truncating pools, blocks, hashrates and difficulty_adjustments tables for re-indexing (using '--reindex-blocks'). You can cancel this command within 5 seconds`);
await Common.sleep$(5000);

51
backend/src/api/mining/mining-routes.ts
View File

@ -8,6 +8,7 @@ import HashratesRepository from '../../repositories/HashratesRepository';
import bitcoinClient from '../bitcoin/bitcoin-client';
import mining from "./mining";
import PricesRepository from '../../repositories/PricesRepository';
import AccelerationRepository from '../../repositories/AccelerationRepository';
class MiningRoutes {
public initRoutes(app: Application) {
@ -34,6 +35,10 @@ class MiningRoutes {
.get(config.MEMPOOL.API_URL_PREFIX + 'mining/blocks/audit/:hash', this.$getBlockAudit)
.get(config.MEMPOOL.API_URL_PREFIX + 'mining/blocks/timestamp/:timestamp', this.$getHeightFromTimestamp)
.get(config.MEMPOOL.API_URL_PREFIX + 'historical-price', this.$getHistoricalPrice)
.get(config.MEMPOOL.API_URL_PREFIX + 'accelerations/pool/:slug', this.$getAccelerationsByPool)
.get(config.MEMPOOL.API_URL_PREFIX + 'accelerations/block/:height', this.$getAccelerationsByHeight)
.get(config.MEMPOOL.API_URL_PREFIX + 'accelerations/recent/:interval', this.$getRecentAccelerations)
;
}
@ -352,6 +357,52 @@ class MiningRoutes {
res.status(500).send(e instanceof Error ? e.message : e);
}
}
private async $getAccelerationsByPool(req: Request, res: Response): Promise<void> {
try {
res.header('Pragma', 'public');
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
if (!config.MEMPOOL_SERVICES.ACCELERATIONS || ['testnet', 'signet', 'liquidtestnet', 'liquid'].includes(config.MEMPOOL.NETWORK)) {
res.status(400).send('Acceleration data is not available.');
return;
}
res.status(200).send(await AccelerationRepository.$getAccelerationInfo(req.params.slug));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
}
}
private async $getAccelerationsByHeight(req: Request, res: Response): Promise<void> {
try {
res.header('Pragma', 'public');
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 3600 * 24).toUTCString());
if (!config.MEMPOOL_SERVICES.ACCELERATIONS || ['testnet', 'signet', 'liquidtestnet', 'liquid'].includes(config.MEMPOOL.NETWORK)) {
res.status(400).send('Acceleration data is not available.');
return;
}
const height = req.params.height === undefined ? undefined : parseInt(req.params.height, 10);
res.status(200).send(await AccelerationRepository.$getAccelerationInfo(null, height));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
}
}
private async $getRecentAccelerations(req: Request, res: Response): Promise<void> {
try {
res.header('Pragma', 'public');
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
if (!config.MEMPOOL_SERVICES.ACCELERATIONS || ['testnet', 'signet', 'liquidtestnet', 'liquid'].includes(config.MEMPOOL.NETWORK)) {
res.status(400).send('Acceleration data is not available.');
return;
}
res.status(200).send(await AccelerationRepository.$getAccelerationInfo(null, null, req.params.interval));
} catch (e) {
res.status(500).send(e instanceof Error ? e.message : e);
}
}
}
export default new MiningRoutes();

254
backend/src/api/redis-cache.ts
View File

@ -19,45 +19,90 @@ class RedisCache {
private client;
private connected = false;
private schemaVersion = 1;
private redisConfig: any;
private pauseFlush: boolean = false;
private cacheQueue: MempoolTransactionExtended[] = [];
private removeQueue: string[] = [];
private rbfCacheQueue: { type: string, txid: string, value: any }[] = [];
private rbfRemoveQueue: { type: string, txid: string }[] = [];
private txFlushLimit: number = 10000;
constructor() {
if (config.REDIS.ENABLED) {
const redisConfig = {
this.redisConfig = {
socket: {
path: config.REDIS.UNIX_SOCKET_PATH
},
database: NetworkDB[config.MEMPOOL.NETWORK],
};
this.client = createClient(redisConfig);
this.client.on('error', (e) => {
logger.err(`Error in Redis client: ${e instanceof Error ? e.message : e}`);
});
this.$ensureConnected();
setInterval(() => { this.$ensureConnected(); }, 10000);
}
}
private async $ensureConnected(): Promise<void> {
private async $ensureConnected(): Promise<boolean> {
if (!this.connected && config.REDIS.ENABLED) {
return this.client.connect().then(async () => {
this.connected = true;
logger.info(`Redis client connected`);
const version = await this.client.get('schema_version');
if (version !== this.schemaVersion) {
// schema changed
// perform migrations or flush DB if necessary
logger.info(`Redis schema version changed from ${version} to ${this.schemaVersion}`);
await this.client.set('schema_version', this.schemaVersion);
}
});
try {
this.client = createClient(this.redisConfig);
this.client.on('error', async (e) => {
logger.err(`Error in Redis client: ${e instanceof Error ? e.message : e}`);
this.connected = false;
await this.client.disconnect();
});
await this.client.connect().then(async () => {
try {
const version = await this.client.get('schema_version');
this.connected = true;
if (version !== this.schemaVersion) {
// schema changed
// perform migrations or flush DB if necessary
logger.info(`Redis schema version changed from ${version} to ${this.schemaVersion}`);
await this.client.set('schema_version', this.schemaVersion);
}
logger.info(`Redis client connected`);
return true;
} catch (e) {
this.connected = false;
logger.warn('Failed to connect to Redis');
return false;
}
});
await this.$onConnected();
return true;
} catch (e) {
logger.warn('Error connecting to Redis: ' + (e instanceof Error ? e.message : e));
return false;
}
} else {
try {
// test connection
await this.client.get('schema_version');
return true;
} catch (e) {
logger.warn('Lost connection to Redis: ' + (e instanceof Error ? e.message : e));
logger.warn('Attempting to reconnect in 10 seconds');
this.connected = false;
return false;
}
}
}
async $updateBlocks(blocks: BlockExtended[]) {
private async $onConnected(): Promise<void> {
await this.$flushTransactions();
await this.$removeTransactions([]);
await this.$flushRbfQueues();
}
async $updateBlocks(blocks: BlockExtended[]): Promise<void> {
if (!config.REDIS.ENABLED) {
return;
}
if (!this.connected) {
logger.warn(`Failed to update blocks in Redis cache: Redis is not connected`);
return;
}
try {
await this.$ensureConnected();
await this.client.set('blocks', JSON.stringify(blocks));
logger.debug(`Saved latest blocks to Redis cache`);
} catch (e) {
@ -65,9 +110,15 @@ class RedisCache {
}
}
async $updateBlockSummaries(summaries: BlockSummary[]) {
async $updateBlockSummaries(summaries: BlockSummary[]): Promise<void> {
if (!config.REDIS.ENABLED) {
return;
}
if (!this.connected) {
logger.warn(`Failed to update block summaries in Redis cache: Redis is not connected`);
return;
}
try {
await this.$ensureConnected();
await this.client.set('block-summaries', JSON.stringify(summaries));
logger.debug(`Saved latest block summaries to Redis cache`);
} catch (e) {
@ -75,30 +126,35 @@ class RedisCache {
}
}
async $addTransaction(tx: MempoolTransactionExtended) {
async $addTransaction(tx: MempoolTransactionExtended): Promise<void> {
if (!config.REDIS.ENABLED) {
return;
}
this.cacheQueue.push(tx);
if (this.cacheQueue.length >= this.txFlushLimit) {
await this.$flushTransactions();
if (!this.pauseFlush) {
await this.$flushTransactions();
}
}
}
async $flushTransactions() {
const success = await this.$addTransactions(this.cacheQueue);
if (success) {
logger.debug(`Saved ${this.cacheQueue.length} transactions to Redis cache`);
this.cacheQueue = [];
} else {
logger.err(`Failed to save ${this.cacheQueue.length} transactions to Redis cache`);
async $flushTransactions(): Promise<void> {
if (!config.REDIS.ENABLED) {
return;
}
if (!this.cacheQueue.length) {
return;
}
if (!this.connected) {
logger.warn(`Failed to add ${this.cacheQueue.length} transactions to Redis cache: Redis not connected`);
return;
}
}
private async $addTransactions(newTransactions: MempoolTransactionExtended[]): Promise<boolean> {
if (!newTransactions.length) {
return true;
}
this.pauseFlush = false;
const toAdd = this.cacheQueue.slice(0, this.txFlushLimit);
try {
await this.$ensureConnected();
const msetData = newTransactions.map(tx => {
const msetData = toAdd.map(tx => {
const minified: any = { ...tx };
delete minified.hex;
for (const vin of minified.vin) {
@ -112,30 +168,53 @@ class RedisCache {
return [`mempool:tx:${tx.txid}`, JSON.stringify(minified)];
});
await this.client.MSET(msetData);
return true;
// successful, remove transactions from cache queue
this.cacheQueue = this.cacheQueue.slice(toAdd.length);
logger.debug(`Saved ${toAdd.length} transactions to Redis cache, ${this.cacheQueue.length} left in queue`);
} catch (e) {
logger.warn(`Failed to add ${newTransactions.length} transactions to Redis cache: ${e instanceof Error ? e.message : e}`);
return false;
logger.warn(`Failed to add ${toAdd.length} transactions to Redis cache: ${e instanceof Error ? e.message : e}`);
this.pauseFlush = true;
}
}
async $removeTransactions(transactions: string[]) {
try {
await this.$ensureConnected();
async $removeTransactions(transactions: string[]): Promise<void> {
if (!config.REDIS.ENABLED) {
return;
}
const toRemove = this.removeQueue.concat(transactions);
this.removeQueue = [];
let failed: string[] = [];
let numRemoved = 0;
if (this.connected) {
const sliceLength = config.REDIS.BATCH_QUERY_BASE_SIZE;
for (let i = 0; i < Math.ceil(transactions.length / sliceLength); i++) {
const slice = transactions.slice(i * sliceLength, (i + 1) * sliceLength);
await this.client.unlink(slice.map(txid => `mempool:tx:${txid}`));
logger.debug(`Deleted ${slice.length} transactions from the Redis cache`);
for (let i = 0; i < Math.ceil(toRemove.length / sliceLength); i++) {
const slice = toRemove.slice(i * sliceLength, (i + 1) * sliceLength);
try {
await this.client.unlink(slice.map(txid => `mempool:tx:${txid}`));
numRemoved+= sliceLength;
logger.debug(`Deleted ${slice.length} transactions from the Redis cache`);
} catch (e) {
logger.warn(`Failed to remove ${slice.length} transactions from Redis cache: ${e instanceof Error ? e.message : e}`);
failed = failed.concat(slice);
}
}
} catch (e) {
logger.warn(`Failed to remove ${transactions.length} transactions from Redis cache: ${e instanceof Error ? e.message : e}`);
// concat instead of replace, in case more txs have been added in the meantime
this.removeQueue = this.removeQueue.concat(failed);
} else {
this.removeQueue = this.removeQueue.concat(toRemove);
}
}
async $setRbfEntry(type: string, txid: string, value: any): Promise<void> {
if (!config.REDIS.ENABLED) {
return;
}
if (!this.connected) {
this.rbfCacheQueue.push({ type, txid, value });
logger.warn(`Failed to set RBF ${type} in Redis cache: Redis is not connected`);
return;
}
try {
await this.$ensureConnected();
await this.client.set(`rbf:${type}:${txid}`, JSON.stringify(value));
} catch (e) {
logger.warn(`Failed to set RBF ${type} in Redis cache: ${e instanceof Error ? e.message : e}`);
@ -143,17 +222,55 @@ class RedisCache {
}
async $removeRbfEntry(type: string, txid: string): Promise<void> {
if (!config.REDIS.ENABLED) {
return;
}
if (!this.connected) {
this.rbfRemoveQueue.push({ type, txid });
logger.warn(`Failed to remove RBF ${type} from Redis cache: Redis is not connected`);
return;
}
try {
await this.$ensureConnected();
await this.client.unlink(`rbf:${type}:${txid}`);
} catch (e) {
logger.warn(`Failed to remove RBF ${type} from Redis cache: ${e instanceof Error ? e.message : e}`);
}
}
async $getBlocks(): Promise<BlockExtended[]> {
private async $flushRbfQueues(): Promise<void> {
if (!config.REDIS.ENABLED) {
return;
}
if (!this.connected) {
return;
}
try {
const toAdd = this.rbfCacheQueue;
this.rbfCacheQueue = [];
for (const { type, txid, value } of toAdd) {
await this.$setRbfEntry(type, txid, value);
}
logger.debug(`Saved ${toAdd.length} queued RBF entries to the Redis cache`);
const toRemove = this.rbfRemoveQueue;
this.rbfRemoveQueue = [];
for (const { type, txid } of toRemove) {
await this.$removeRbfEntry(type, txid);
}
logger.debug(`Removed ${toRemove.length} queued RBF entries from the Redis cache`);
} catch (e) {
logger.warn(`Failed to flush RBF cache event queues after reconnecting to Redis: ${e instanceof Error ? e.message : e}`);
}
}
async $getBlocks(): Promise<BlockExtended[]> {
if (!config.REDIS.ENABLED) {
return [];
}
if (!this.connected) {
logger.warn(`Failed to retrieve blocks from Redis cache: Redis is not connected`);
return [];
}
try {
await this.$ensureConnected();
const json = await this.client.get('blocks');
return JSON.parse(json);
} catch (e) {
@ -163,8 +280,14 @@ class RedisCache {
}
async $getBlockSummaries(): Promise<BlockSummary[]> {
if (!config.REDIS.ENABLED) {
return [];
}
if (!this.connected) {
logger.warn(`Failed to retrieve blocks from Redis cache: Redis is not connected`);
return [];
}
try {
await this.$ensureConnected();
const json = await this.client.get('block-summaries');
return JSON.parse(json);
} catch (e) {
@ -174,10 +297,16 @@ class RedisCache {
}
async $getMempool(): Promise<{ [txid: string]: MempoolTransactionExtended }> {
if (!config.REDIS.ENABLED) {
return {};
}
if (!this.connected) {
logger.warn(`Failed to retrieve mempool from Redis cache: Redis is not connected`);
return {};
}
const start = Date.now();
const mempool = {};
try {
await this.$ensureConnected();
const mempoolList = await this.scanKeys<MempoolTransactionExtended>('mempool:tx:*');
for (const tx of mempoolList) {
mempool[tx.key] = tx.value;
@ -191,8 +320,14 @@ class RedisCache {
}
async $getRbfEntries(type: string): Promise<any[]> {
if (!config.REDIS.ENABLED) {
return [];
}
if (!this.connected) {
logger.warn(`Failed to retrieve Rbf ${type}s from Redis cache: Redis is not connected`);
return [];
}
try {
await this.$ensureConnected();
const rbfEntries = await this.scanKeys<MempoolTransactionExtended[]>(`rbf:${type}:*`);
return rbfEntries;
} catch (e) {
@ -201,7 +336,10 @@ class RedisCache {
}
}
async $loadCache() {
async $loadCache(): Promise<void> {
if (!config.REDIS.ENABLED) {
return;
}
logger.info('Restoring mempool and blocks data from Redis cache');
// Load block data
const loadedBlocks = await this.$getBlocks();
@ -226,7 +364,7 @@ class RedisCache {
});
}
private inflateLoadedTxs(mempool: { [txid: string]: MempoolTransactionExtended }) {
private inflateLoadedTxs(mempool: { [txid: string]: MempoolTransactionExtended }): void {
for (const tx of Object.values(mempool)) {
for (const vin of tx.vin) {
if (vin.scriptsig) {

4
backend/src/api/transaction-utils.ts
View File

@ -145,6 +145,10 @@ class TransactionUtils {
}
public countScriptSigops(script: string, isRawScript: boolean = false, witness: boolean = false): number {
if (!script?.length) {
return 0;
}
let sigops = 0;
// count OP_CHECKSIG and OP_CHECKSIGVERIFY
sigops += (script.match(/OP_CHECKSIG/g)?.length || 0);

41
backend/src/api/websocket-handler.ts
View File

@ -24,6 +24,9 @@ import { ApiPrice } from '../repositories/PricesRepository';
import accelerationApi from './services/acceleration';
import mempool from './mempool';
import statistics from './statistics/statistics';
import accelerationCosts from './acceleration';
import accelerationRepository from '../repositories/AccelerationRepository';
import bitcoinApi from './bitcoin/bitcoin-api-factory';
interface AddressTransactions {
mempool: MempoolTransactionExtended[],
@ -37,6 +40,7 @@ const wantable = [
'mempool-blocks',
'live-2h-chart',
'stats',
'tomahawk',
];
class WebsocketHandler {
@ -121,7 +125,7 @@ class WebsocketHandler {
for (const sub of wantable) {
const key = `want-${sub}`;
const wants = parsedMessage.data.includes(sub);
if (wants && client['wants'] && !client[key]) {
if (wants && !client[key]) {
wantNow[key] = true;
}
client[key] = wants;
@ -145,6 +149,10 @@ class WebsocketHandler {
response['da'] = this.socketData['da'];
}
if (wantNow['want-tomahawk']) {
response['tomahawk'] = JSON.stringify(bitcoinApi.getHealthStatus());
}
if (parsedMessage && parsedMessage['track-tx']) {
if (/^[a-fA-F0-9]{64}$/.test(parsedMessage['track-tx'])) {
client['track-tx'] = parsedMessage['track-tx'];
@ -544,6 +552,10 @@ class WebsocketHandler {
response['mempool-blocks'] = getCachedResponse('mempool-blocks', mBlocks);
}
if (client['want-tomahawk']) {
response['tomahawk'] = getCachedResponse('tomahawk', bitcoinApi.getHealthStatus());
}
if (client['track-mempool-tx']) {
const tx = newTransactions.find((t) => t.txid === client['track-mempool-tx']);
if (tx) {
@ -728,6 +740,28 @@ class WebsocketHandler {
const _memPool = memPool.getMempool();
const isAccelerated = config.MEMPOOL_SERVICES.ACCELERATIONS && accelerationApi.isAcceleratedBlock(block, Object.values(mempool.getAccelerations()));
if (isAccelerated) {
const blockTxs: { [txid: string]: MempoolTransactionExtended } = {};
for (const tx of transactions) {
blockTxs[tx.txid] = tx;
}
const accelerations = Object.values(mempool.getAccelerations());
const boostRate = accelerationCosts.calculateBoostRate(
accelerations.map(acc => ({ txid: acc.txid, max_bid: acc.feeDelta })),
transactions
);
for (const acc of accelerations) {
if (blockTxs[acc.txid]) {
const tx = blockTxs[acc.txid];
const accelerationInfo = accelerationCosts.getAccelerationInfo(tx, boostRate, transactions);
accelerationRepository.$saveAcceleration(accelerationInfo, block, block.extras.pool.id);
}
}
}
const rbfTransactions = Common.findMinedRbfTransactions(transactions, memPool.getSpendMap());
memPool.handleMinedRbfTransactions(rbfTransactions);
memPool.removeFromSpendMap(transactions);
@ -735,7 +769,6 @@ class WebsocketHandler {
if (config.MEMPOOL.AUDIT && memPool.isInSync()) {
let projectedBlocks;
let auditMempool = _memPool;
const isAccelerated = config.MEMPOOL_SERVICES.ACCELERATIONS && accelerationApi.isAcceleratedBlock(block, Object.values(mempool.getAccelerations()));
// template calculation functions have mempool side effects, so calculate audits using
// a cloned copy of the mempool if we're running a different algorithm for mempool updates
const separateAudit = config.MEMPOOL.ADVANCED_GBT_AUDIT !== config.MEMPOOL.ADVANCED_GBT_MEMPOOL;
@ -886,6 +919,10 @@ class WebsocketHandler {
response['mempool-blocks'] = getCachedResponse('mempool-blocks', mBlocks);
}
if (client['want-tomahawk']) {
response['tomahawk'] = getCachedResponse('tomahawk', bitcoinApi.getHealthStatus());
}
if (client['track-tx']) {
const trackTxid = client['track-tx'];
if (trackTxid && confirmedTxids[trackTxid]) {

4
backend/src/config.ts
View File

@ -5,6 +5,7 @@ const configFromFile = require(
interface IConfig {
MEMPOOL: {
ENABLED: boolean;
OFFICIAL: boolean;
NETWORK: 'mainnet' | 'testnet' | 'signet' | 'liquid' | 'liquidtestnet';
BACKEND: 'esplora' | 'electrum' | 'none';
HTTP_PORT: number;
@ -103,6 +104,7 @@ interface IConfig {
PASSWORD: string;
TIMEOUT: number;
PID_DIR: string;
POOL_SIZE: number;
};
SYSLOG: {
ENABLED: boolean;
@ -161,6 +163,7 @@ interface IConfig {
const defaults: IConfig = {
'MEMPOOL': {
'ENABLED': true,
'OFFICIAL': false,
'NETWORK': 'mainnet',
'BACKEND': 'none',
'HTTP_PORT': 8999,
@ -240,6 +243,7 @@ const defaults: IConfig = {
'PASSWORD': 'mempool',
'TIMEOUT': 180000,
'PID_DIR': '',
'POOL_SIZE': 100,
},
'SYSLOG': {
'ENABLED': true,

2
backend/src/database.ts
View File

@ -21,7 +21,7 @@ import { execSync } from 'child_process';
database: config.DATABASE.DATABASE,
user: config.DATABASE.USERNAME,
password: config.DATABASE.PASSWORD,
connectionLimit: 10,
connectionLimit: config.DATABASE.POOL_SIZE,
supportBigNumbers: true,
timezone: '+00:00',
};

3
backend/src/indexer.ts
View File

@ -185,7 +185,8 @@ class Indexer {
await blocks.$generateCPFPDatabase();
await blocks.$generateAuditStats();
await auditReplicator.$sync();
await blocks.$classifyBlocks();
// do not wait for classify blocks to finish
blocks.$classifyBlocks();
} catch (e) {
this.indexerRunning = false;
logger.err(`Indexer failed, trying again in 10 seconds. Reason: ` + (e instanceof Error ? e.message : e));

2
backend/src/mempool.interfaces.ts
View File

@ -208,6 +208,8 @@ export const TransactionFlags = {
no_rbf: 0b00000010n,
v1: 0b00000100n,
v2: 0b00001000n,
v3: 0b00010000n,
nonstandard: 0b00100000n,
// address types
p2pk: 0b00000001_00000000n,
p2ms: 0b00000010_00000000n,

109
backend/src/repositories/AccelerationRepository.ts Normal file
View File

@ -0,0 +1,109 @@
import { AccelerationInfo } from '../api/acceleration';
import { ResultSetHeader, RowDataPacket } from 'mysql2';
import DB from '../database';
import logger from '../logger';
import { IEsploraApi } from '../api/bitcoin/esplora-api.interface';
import { Common } from '../api/common';
import config from '../config';
export interface PublicAcceleration {
txid: string,
height: number,
pool: {
id: number,
slug: string,
name: string,
},
effective_vsize: number,
effective_fee: number,
boost_rate: number,
boost_cost: number,
}
class AccelerationRepository {
public async $saveAcceleration(acceleration: AccelerationInfo, block: IEsploraApi.Block, pool_id: number): Promise<void> {
try {
await DB.query(`
INSERT INTO accelerations(txid, added, height, pool, effective_vsize, effective_fee, boost_rate, boost_cost)
VALUE (?, FROM_UNIXTIME(?), ?, ?, ?, ?, ?, ?)
ON DUPLICATE KEY UPDATE
added = FROM_UNIXTIME(?),
height = ?,
pool = ?,
effective_vsize = ?,
effective_fee = ?,
boost_rate = ?,
boost_cost = ?
`, [
acceleration.txSummary.txid,
block.timestamp,
block.height,
pool_id,
acceleration.txSummary.effectiveVsize,
acceleration.txSummary.effectiveFee,
acceleration.targetFeeRate, acceleration.cost,
block.timestamp,
block.height,
pool_id,
acceleration.txSummary.effectiveVsize,
acceleration.txSummary.effectiveFee,
acceleration.targetFeeRate, acceleration.cost,
]);
} catch (e: any) {
logger.err(`Cannot save acceleration (${acceleration.txSummary.txid}) into db. Reason: ` + (e instanceof Error ? e.message : e));
// We don't throw, not a critical issue if we miss some accelerations
}
}
public async $getAccelerationInfo(poolSlug: string | null = null, height: number | null = null, interval: string | null = null): Promise<PublicAcceleration[]> {
interval = Common.getSqlInterval(interval);
if (!config.MEMPOOL_SERVICES.ACCELERATIONS || (interval == null && poolSlug == null && height == null)) {
return [];
}
let query = `
SELECT * FROM accelerations
JOIN pools on pools.unique_id = accelerations.pool
`;
let params: any[] = [];
if (interval) {
query += ` WHERE accelerations.added BETWEEN DATE_SUB(NOW(), INTERVAL ${interval}) AND NOW() `;
} else if (height != null) {
query += ` WHERE accelerations.height = ? `;
params.push(height);
} else if (poolSlug != null) {
query += ` WHERE pools.slug = ? `;
params.push(poolSlug);
}
query += ` ORDER BY accelerations.added DESC `;
try {
const [rows] = await DB.query(query, params) as RowDataPacket[][];
if (rows?.length) {
return rows.map(row => ({
txid: row.txid,
height: row.height,
pool: {
id: row.id,
slug: row.slug,
name: row.name,
},
effective_vsize: row.effective_vsize,
effective_fee: row.effective_fee,
boost_rate: row.boost_rate,
boost_cost: row.boost_cost,
}));
} else {
return [];
}
} catch (e) {
logger.err(`Cannot query acceleration info. Reason: ` + (e instanceof Error ? e.message : e));
throw e;
}
}
}
export default new AccelerationRepository();

203
backend/src/utils/bitcoin-script.ts Normal file
View File

@ -0,0 +1,203 @@
const opcodes = {
OP_FALSE: 0,
OP_0: 0,
OP_PUSHDATA1: 76,
OP_PUSHDATA2: 77,
OP_PUSHDATA4: 78,
OP_1NEGATE: 79,
OP_PUSHNUM_NEG1: 79,
OP_RESERVED: 80,
OP_TRUE: 81,
OP_1: 81,
OP_2: 82,
OP_3: 83,
OP_4: 84,
OP_5: 85,
OP_6: 86,
OP_7: 87,
OP_8: 88,
OP_9: 89,
OP_10: 90,
OP_11: 91,
OP_12: 92,
OP_13: 93,
OP_14: 94,
OP_15: 95,
OP_16: 96,
OP_PUSHNUM_1: 81,
OP_PUSHNUM_2: 82,
OP_PUSHNUM_3: 83,
OP_PUSHNUM_4: 84,
OP_PUSHNUM_5: 85,
OP_PUSHNUM_6: 86,
OP_PUSHNUM_7: 87,
OP_PUSHNUM_8: 88,
OP_PUSHNUM_9: 89,
OP_PUSHNUM_10: 90,
OP_PUSHNUM_11: 91,
OP_PUSHNUM_12: 92,
OP_PUSHNUM_13: 93,
OP_PUSHNUM_14: 94,
OP_PUSHNUM_15: 95,
OP_PUSHNUM_16: 96,
OP_NOP: 97,
OP_VER: 98,
OP_IF: 99,
OP_NOTIF: 100,
OP_VERIF: 101,
OP_VERNOTIF: 102,
OP_ELSE: 103,
OP_ENDIF: 104,
OP_VERIFY: 105,
OP_RETURN: 106,
OP_TOALTSTACK: 107,
OP_FROMALTSTACK: 108,
OP_2DROP: 109,
OP_2DUP: 110,
OP_3DUP: 111,
OP_2OVER: 112,
OP_2ROT: 113,
OP_2SWAP: 114,
OP_IFDUP: 115,
OP_DEPTH: 116,
OP_DROP: 117,
OP_DUP: 118,
OP_NIP: 119,
OP_OVER: 120,
OP_PICK: 121,
OP_ROLL: 122,
OP_ROT: 123,
OP_SWAP: 124,
OP_TUCK: 125,
OP_CAT: 126,
OP_SUBSTR: 127,
OP_LEFT: 128,
OP_RIGHT: 129,
OP_SIZE: 130,
OP_INVERT: 131,
OP_AND: 132,
OP_OR: 133,
OP_XOR: 134,
OP_EQUAL: 135,
OP_EQUALVERIFY: 136,
OP_RESERVED1: 137,
OP_RESERVED2: 138,
OP_1ADD: 139,
OP_1SUB: 140,
OP_2MUL: 141,
OP_2DIV: 142,
OP_NEGATE: 143,
OP_ABS: 144,
OP_NOT: 145,
OP_0NOTEQUAL: 146,
OP_ADD: 147,
OP_SUB: 148,
OP_MUL: 149,
OP_DIV: 150,
OP_MOD: 151,
OP_LSHIFT: 152,
OP_RSHIFT: 153,
OP_BOOLAND: 154,
OP_BOOLOR: 155,
OP_NUMEQUAL: 156,
OP_NUMEQUALVERIFY: 157,
OP_NUMNOTEQUAL: 158,
OP_LESSTHAN: 159,
OP_GREATERTHAN: 160,
OP_LESSTHANOREQUAL: 161,
OP_GREATERTHANOREQUAL: 162,
OP_MIN: 163,
OP_MAX: 164,
OP_WITHIN: 165,
OP_RIPEMD160: 166,
OP_SHA1: 167,
OP_SHA256: 168,
OP_HASH160: 169,
OP_HASH256: 170,
OP_CODESEPARATOR: 171,
OP_CHECKSIG: 172,
OP_CHECKSIGVERIFY: 173,
OP_CHECKMULTISIG: 174,
OP_CHECKMULTISIGVERIFY: 175,
OP_NOP1: 176,
OP_NOP2: 177,
OP_CHECKLOCKTIMEVERIFY: 177,
OP_CLTV: 177,
OP_NOP3: 178,
OP_CHECKSEQUENCEVERIFY: 178,
OP_CSV: 178,
OP_NOP4: 179,
OP_NOP5: 180,
OP_NOP6: 181,
OP_NOP7: 182,
OP_NOP8: 183,
OP_NOP9: 184,
OP_NOP10: 185,
OP_CHECKSIGADD: 186,
OP_PUBKEYHASH: 253,
OP_PUBKEY: 254,
OP_INVALIDOPCODE: 255,
};
// add unused opcodes
for (let i = 187; i <= 255; i++) {
opcodes[`OP_RETURN_${i}`] = i;
}
export { opcodes };
/** extracts m and n from a multisig script (asm), returns nothing if it is not a multisig script */
export function parseMultisigScript(script: string): void | { m: number, n: number } {
if (!script) {
return;
}
const ops = script.split(' ');
if (ops.length < 3 || ops.pop() !== 'OP_CHECKMULTISIG') {
return;
}
const opN = ops.pop();
if (!opN) {
return;
}
if (!opN.startsWith('OP_PUSHNUM_')) {
return;
}
const n = parseInt(opN.match(/[0-9]+/)?.[0] || '', 10);
if (ops.length < n * 2 + 1) {
return;
}
// pop n public keys
for (let i = 0; i < n; i++) {
if (!/^0((2|3)\w{64}|4\w{128})$/.test(ops.pop() || '')) {
return;
}
if (!/^OP_PUSHBYTES_(33|65)$/.test(ops.pop() || '')) {
return;
}
}
const opM = ops.pop();
if (!opM) {
return;
}
if (!opM.startsWith('OP_PUSHNUM_')) {
return;
}
const m = parseInt(opM.match(/[0-9]+/)?.[0] || '', 10);
if (ops.length) {
return;
}
return { m, n };
}
export function getVarIntLength(n: number): number {
if (n < 0xfd) {
return 1;
} else if (n <= 0xffff) {
return 3;
} else if (n <= 0xffffffff) {
return 5;
} else {
return 9;
}
}

4
docker/backend/mempool-config.json
View File

@ -3,6 +3,7 @@
"NETWORK": "__MEMPOOL_NETWORK__",
"BACKEND": "__MEMPOOL_BACKEND__",
"ENABLED": __MEMPOOL_ENABLED__,
"OFFICIAL": __MEMPOOL_OFFICIAL__,
"HTTP_PORT": __MEMPOOL_HTTP_PORT__,
"SPAWN_CLUSTER_PROCS": __MEMPOOL_SPAWN_CLUSTER_PROCS__,
"API_URL_PREFIX": "__MEMPOOL_API_URL_PREFIX__",
@ -79,7 +80,8 @@
"USERNAME": "__DATABASE_USERNAME__",
"PASSWORD": "__DATABASE_PASSWORD__",
"TIMEOUT": __DATABASE_TIMEOUT__,
"PID_DIR": "__DATABASE_PID_DIR__"
"PID_DIR": "__DATABASE_PID_DIR__",
"POOL_SIZE": __DATABASE_POOL_SIZE__
},
"SYSLOG": {
"ENABLED": __SYSLOG_ENABLED__,

4
docker/backend/start.sh
View File

@ -4,6 +4,7 @@
__MEMPOOL_NETWORK__=${MEMPOOL_NETWORK:=mainnet}
__MEMPOOL_BACKEND__=${MEMPOOL_BACKEND:=electrum}
__MEMPOOL_ENABLED__=${MEMPOOL_ENABLED:=true}
__MEMPOOL_OFFICIAL__=${MEMPOOL_OFFICIAL:=false}
__MEMPOOL_HTTP_PORT__=${BACKEND_HTTP_PORT:=8999}
__MEMPOOL_SPAWN_CLUSTER_PROCS__=${MEMPOOL_SPAWN_CLUSTER_PROCS:=0}
__MEMPOOL_API_URL_PREFIX__=${MEMPOOL_API_URL_PREFIX:=/api/v1/}
@ -81,6 +82,7 @@ __DATABASE_USERNAME__=${DATABASE_USERNAME:=mempool}
__DATABASE_PASSWORD__=${DATABASE_PASSWORD:=mempool}
__DATABASE_TIMEOUT__=${DATABASE_TIMEOUT:=180000}
__DATABASE_PID_DIR__=${DATABASE_PID_DIR:=""}
__DATABASE_POOL_SIZE__=${DATABASE_POOL_SIZE:=100}
# SYSLOG
__SYSLOG_ENABLED__=${SYSLOG_ENABLED:=false}
@ -158,6 +160,7 @@ mkdir -p "${__MEMPOOL_CACHE_DIR__}"
sed -i "s!__MEMPOOL_NETWORK__!${__MEMPOOL_NETWORK__}!g" mempool-config.json
sed -i "s!__MEMPOOL_BACKEND__!${__MEMPOOL_BACKEND__}!g" mempool-config.json
sed -i "s!__MEMPOOL_ENABLED__!${__MEMPOOL_ENABLED__}!g" mempool-config.json
sed -i "s!__MEMPOOL_OFFICIAL__!${__MEMPOOL_OFFICIAL__}!g" mempool-config.json
sed -i "s!__MEMPOOL_HTTP_PORT__!${__MEMPOOL_HTTP_PORT__}!g" mempool-config.json
sed -i "s!__MEMPOOL_SPAWN_CLUSTER_PROCS__!${__MEMPOOL_SPAWN_CLUSTER_PROCS__}!g" mempool-config.json
sed -i "s!__MEMPOOL_API_URL_PREFIX__!${__MEMPOOL_API_URL_PREFIX__}!g" mempool-config.json
@ -230,6 +233,7 @@ sed -i "s!__DATABASE_USERNAME__!${__DATABASE_USERNAME__}!g" mempool-config.json
sed -i "s!__DATABASE_PASSWORD__!${__DATABASE_PASSWORD__}!g" mempool-config.json
sed -i "s!__DATABASE_TIMEOUT__!${__DATABASE_TIMEOUT__}!g" mempool-config.json
sed -i "s!__DATABASE_PID_DIR__!${__DATABASE_PID_DIR__}!g" mempool-config.json
sed -i "s!__DATABASE_POOL_SIZE__!${__DATABASE_POOL_SIZE__}!g" mempool-config.json
sed -i "s!__SYSLOG_ENABLED__!${__SYSLOG_ENABLED__}!g" mempool-config.json
sed -i "s!__SYSLOG_HOST__!${__SYSLOG_HOST__}!g" mempool-config.json

12
docker/init.sh
View File

@ -1,7 +1,7 @@
#!/bin/sh
#backend
cp ./docker/backend/* ./backend/
cp -r ./docker/backend/* ./backend/
#geoip-data
mkdir -p ./backend/GeoIP/
@ -13,8 +13,8 @@ localhostIP="127.0.0.1"
cp ./docker/frontend/* ./frontend
cp ./nginx.conf ./frontend/
cp ./nginx-mempool.conf ./frontend/
sed -i "s/${localhostIP}:80/0.0.0.0:__MEMPOOL_FRONTEND_HTTP_PORT__/g" ./frontend/nginx.conf
sed -i "s/${localhostIP}/0.0.0.0/g" ./frontend/nginx.conf
sed -i "s/user nobody;//g" ./frontend/nginx.conf
sed -i "s!/etc/nginx/nginx-mempool.conf!/etc/nginx/conf.d/nginx-mempool.conf!g" ./frontend/nginx.conf
sed -i "s/${localhostIP}:8999/__MEMPOOL_BACKEND_MAINNET_HTTP_HOST__:__MEMPOOL_BACKEND_MAINNET_HTTP_PORT__/g" ./frontend/nginx-mempool.conf
sed -i"" -e "s/${localhostIP}:80/0.0.0.0:__MEMPOOL_FRONTEND_HTTP_PORT__/g" ./frontend/nginx.conf
sed -i"" -e "s/${localhostIP}/0.0.0.0/g" ./frontend/nginx.conf
sed -i"" -e "s/user nobody;//g" ./frontend/nginx.conf
sed -i"" -e "s!/etc/nginx/nginx-mempool.conf!/etc/nginx/conf.d/nginx-mempool.conf!g" ./frontend/nginx.conf
sed -i"" -e "s/${localhostIP}:8999/__MEMPOOL_BACKEND_MAINNET_HTTP_HOST__:__MEMPOOL_BACKEND_MAINNET_HTTP_PORT__/g" ./frontend/nginx-mempool.conf

30
frontend/package-lock.json generated
View File

@ -32,7 +32,7 @@
"browserify": "^17.0.0",
"clipboard": "^2.0.11",
"domino": "^2.1.6",
"echarts": "~5.4.3",
"echarts": "~5.5.0",
"lightweight-charts": "~3.8.0",
"ngx-echarts": "~16.2.0",
"ngx-infinite-scroll": "^16.0.0",
@ -7783,12 +7783,12 @@
}
},
"node_modules/echarts": {
"version": "5.4.3",
"resolved": "https://registry.npmjs.org/echarts/-/echarts-5.4.3.tgz",
"integrity": "sha512-mYKxLxhzy6zyTi/FaEbJMOZU1ULGEQHaeIeuMR5L+JnJTpz+YR03mnnpBhbR4+UYJAgiXgpyTVLffPAjOTLkZA==",
"version": "5.5.0",
"resolved": "https://registry.npmjs.org/echarts/-/echarts-5.5.0.tgz",
"integrity": "sha512-rNYnNCzqDAPCr4m/fqyUFv7fD9qIsd50S6GDFgO1DxZhncCsNsG7IfUlAlvZe5oSEQxtsjnHiUuppzccry93Xw==",
"dependencies": {
"tslib": "2.3.0",
"zrender": "5.4.4"
"zrender": "5.5.0"
}
},
"node_modules/echarts/node_modules/tslib": {
@ -17319,9 +17319,9 @@
}
},
"node_modules/zrender": {
"version": "5.4.4",
"resolved": "https://registry.npmjs.org/zrender/-/zrender-5.4.4.tgz",
"integrity": "sha512-0VxCNJ7AGOMCWeHVyTrGzUgrK4asT4ml9PEkeGirAkKNYXYzoPJCLvmyfdoOXcjTHPs10OZVMfD1Rwg16AZyYw==",
"version": "5.5.0",
"resolved": "https://registry.npmjs.org/zrender/-/zrender-5.5.0.tgz",
"integrity": "sha512-O3MilSi/9mwoovx77m6ROZM7sXShR/O/JIanvzTwjN3FORfLSr81PsUGd7jlaYOeds9d8tw82oP44+3YucVo+w==",
"dependencies": {
"tslib": "2.3.0"
}
@ -22822,12 +22822,12 @@
}
},
"echarts": {
"version": "5.4.3",
"resolved": "https://registry.npmjs.org/echarts/-/echarts-5.4.3.tgz",
"integrity": "sha512-mYKxLxhzy6zyTi/FaEbJMOZU1ULGEQHaeIeuMR5L+JnJTpz+YR03mnnpBhbR4+UYJAgiXgpyTVLffPAjOTLkZA==",
"version": "5.5.0",
"resolved": "https://registry.npmjs.org/echarts/-/echarts-5.5.0.tgz",
"integrity": "sha512-rNYnNCzqDAPCr4m/fqyUFv7fD9qIsd50S6GDFgO1DxZhncCsNsG7IfUlAlvZe5oSEQxtsjnHiUuppzccry93Xw==",
"requires": {
"tslib": "2.3.0",
"zrender": "5.4.4"
"zrender": "5.5.0"
},
"dependencies": {
"tslib": {
@ -29869,9 +29869,9 @@
}
},
"zrender": {
"version": "5.4.4",
"resolved": "https://registry.npmjs.org/zrender/-/zrender-5.4.4.tgz",
"integrity": "sha512-0VxCNJ7AGOMCWeHVyTrGzUgrK4asT4ml9PEkeGirAkKNYXYzoPJCLvmyfdoOXcjTHPs10OZVMfD1Rwg16AZyYw==",
"version": "5.5.0",
"resolved": "https://registry.npmjs.org/zrender/-/zrender-5.5.0.tgz",
"integrity": "sha512-O3MilSi/9mwoovx77m6ROZM7sXShR/O/JIanvzTwjN3FORfLSr81PsUGd7jlaYOeds9d8tw82oP44+3YucVo+w==",
"requires": {
"tslib": "2.3.0"
},

2
frontend/package.json
View File

@ -84,7 +84,7 @@
"browserify": "^17.0.0",
"clipboard": "^2.0.11",
"domino": "^2.1.6",
"echarts": "~5.4.3",
"echarts": "~5.5.0",
"lightweight-charts": "~3.8.0",
"ngx-echarts": "~16.2.0",
"ngx-infinite-scroll": "^16.0.0",

6
frontend/src/app/components/about/about.component.html
View File

@ -416,7 +416,7 @@
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the full license terms for more details.<br>
</p>
<p>
This program incorporates software and other components licensed from third parties. See the full list of <a href="https://mempool.space/3rdpartylicenses.txt">Third-Party Licenses</a> for legal notices from those projects.
This program incorporates software and other components licensed from third parties. See the full list of <a href="/3rdpartylicenses.txt">Third-Party Licenses</a> for legal notices from those projects.
</p>
<div class="title">
Trademark Notice<br>
@ -429,10 +429,6 @@
</p>
</div>
<div class="footer-links">
<a href="/3rdpartylicenses.txt">Third-party Licenses</a>
</div>
<br>
</div>

4
frontend/src/app/components/accelerate-preview/accelerate-preview.component.html
View File

@ -129,7 +129,7 @@
</tr>
<tr class="info">
<td class="info">
<i><small>mempool.space fee</small></i>
<i><small>Accelerator Service Fee</small></i>
</td>
<td class="amt">
+{{ estimate.mempoolBaseFee | number }}
@ -141,7 +141,7 @@
</tr>
<tr class="info group-last">
<td class="info">
<i><small>Transaction vsize fee</small></i>
<i><small>Transaction Size Surcharge</small></i>
</td>
<td class="amt">
+{{ estimate.vsizeFee | number }}

3
frontend/src/app/components/acceleration/acceleration-fees-graph/acceleration-fees-graph.component.html
View File

@ -23,6 +23,9 @@
<label class="btn btn-primary btn-sm" [class.active]="radioGroupForm.get('dateSpan').value === '1m'">
<input type="radio" [value]="'1m'" fragment="1m" [routerLink]="['/graphs/acceleration/fees' | relativeUrl]" formControlName="dateSpan"> 1M
</label>
<label class="btn btn-primary btn-sm" [class.active]="radioGroupForm.get('dateSpan').value === '3m'">
<input type="radio" [value]="'3m'" fragment="3m" [routerLink]="['/graphs/acceleration/fees' | relativeUrl]" formControlName="dateSpan"> 3M
</label>
</div>
</form>
</div>

4
frontend/src/app/components/acceleration/acceleration-fees-graph/acceleration-fees-graph.component.scss
View File

@ -25,7 +25,8 @@
flex-direction: column;
padding: 0px 15px;
width: 100%;
height: calc(100vh - 250px);
height: calc(100vh - 225px);
min-height: 400px;
@media (min-width: 992px) {
height: calc(100vh - 150px);
}
@ -35,6 +36,7 @@
display: flex;
flex: 1;
width: 100%;
height: 100%;
padding-bottom: 20px;
padding-right: 10px;
@media (max-width: 992px) {

214
frontend/src/app/components/acceleration/acceleration-fees-graph/acceleration-fees-graph.component.ts
View File

@ -1,7 +1,7 @@
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Inject, Input, LOCALE_ID, OnDestroy, OnInit } from '@angular/core';
import { EChartsOption, graphic } from 'echarts';
import { EChartsOption } from 'echarts';
import { Observable, Subscription, combineLatest, fromEvent } from 'rxjs';
import { map, max, startWith, switchMap, tap } from 'rxjs/operators';
import { startWith, switchMap, tap } from 'rxjs/operators';
import { SeoService } from '../../../services/seo.service';
import { formatNumber } from '@angular/common';
import { UntypedFormBuilder, UntypedFormGroup } from '@angular/forms';
@ -11,7 +11,6 @@ import { MiningService } from '../../../services/mining.service';
import { ActivatedRoute } from '@angular/router';
import { Acceleration } from '../../../interfaces/node-api.interface';
import { ServicesApiServices } from '../../../services/services-api.service';
import { ApiService } from '../../../services/api.service';
@Component({
selector: 'app-acceleration-fees-graph',
@ -29,7 +28,7 @@ import { ApiService } from '../../../services/api.service';
})
export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
@Input() widget: boolean = false;
@Input() height: number | string = '200';
@Input() height: number = 300;
@Input() right: number | string = 45;
@Input() left: number | string = 75;
@Input() accelerations$: Observable<Acceleration[]>;
@ -55,7 +54,6 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
constructor(
@Inject(LOCALE_ID) public locale: string,
private seoService: SeoService,
private apiService: ApiService,
private servicesApiService: ServicesApiServices,
private formBuilder: UntypedFormBuilder,
private storageService: StorageService,
@ -69,104 +67,56 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
}
ngOnInit(): void {
this.isLoading = true;
if (this.widget) {
this.miningWindowPreference = '1m';
this.timespan = this.miningWindowPreference;
this.statsObservable$ = combineLatest([
(this.accelerations$ || this.servicesApiService.getAccelerationHistory$({ timeframe: this.miningWindowPreference })),
this.apiService.getHistoricalBlockFees$(this.miningWindowPreference),
fromEvent(window, 'resize').pipe(startWith(null)),
]).pipe(
tap(([accelerations, blockFeesResponse]) => {
this.prepareChartOptions(accelerations, blockFeesResponse.body);
}),
map(([accelerations, blockFeesResponse]) => {
return {
avgFeesPaid: accelerations.filter(acc => acc.status === 'completed').reduce((total, acc) => total + (acc.feePaid - acc.baseFee - acc.vsizeFee), 0) / accelerations.length
};
}),
);
this.miningWindowPreference = '3m';
} else {
this.seoService.setTitle($localize`:@@bcf34abc2d9ed8f45a2f65dd464c46694e9a181e:Acceleration Fees`);
this.miningWindowPreference = this.miningService.getDefaultTimespan('1w');
this.radioGroupForm = this.formBuilder.group({ dateSpan: this.miningWindowPreference });
this.radioGroupForm.controls.dateSpan.setValue(this.miningWindowPreference);
this.route.fragment.subscribe((fragment) => {
if (['24h', '3d', '1w', '1m'].indexOf(fragment) > -1) {
this.radioGroupForm.controls.dateSpan.setValue(fragment, { emitEvent: false });
}
});
this.statsObservable$ = combineLatest([
this.radioGroupForm.get('dateSpan').valueChanges.pipe(
startWith(this.radioGroupForm.controls.dateSpan.value),
switchMap((timespan) => {
this.isLoading = true;
this.storageService.setValue('miningWindowPreference', timespan);
this.timespan = timespan;
return this.servicesApiService.getAccelerationHistory$({});
})
),
this.radioGroupForm.get('dateSpan').valueChanges.pipe(
startWith(this.radioGroupForm.controls.dateSpan.value),
switchMap((timespan) => {
return this.apiService.getHistoricalBlockFees$(timespan);
})
)
]).pipe(
tap(([accelerations, blockFeesResponse]) => {
this.prepareChartOptions(accelerations, blockFeesResponse.body);
})
);
this.miningWindowPreference = this.miningService.getDefaultTimespan('3m');
}
this.statsSubscription = this.statsObservable$.subscribe(() => {
this.isLoading = false;
this.cd.markForCheck();
this.radioGroupForm = this.formBuilder.group({ dateSpan: this.miningWindowPreference });
this.radioGroupForm.controls.dateSpan.setValue(this.miningWindowPreference);
this.route.fragment.subscribe((fragment) => {
if (['24h', '3d', '1w', '1m', '3m'].indexOf(fragment) > -1) {
this.radioGroupForm.controls.dateSpan.setValue(fragment, { emitEvent: false });
}
});
this.statsObservable$ = combineLatest([
this.radioGroupForm.get('dateSpan').valueChanges.pipe(
startWith(this.radioGroupForm.controls.dateSpan.value),
switchMap((timespan) => {
if (!this.widget) {
this.storageService.setValue('miningWindowPreference', timespan);
}
this.isLoading = true;
this.timespan = timespan;
return this.servicesApiService.getAggregatedAccelerationHistory$({timeframe: this.timespan});
})
),
fromEvent(window, 'resize').pipe(startWith(null)),
]).pipe(
tap(([history]) => {
this.isLoading = false;
this.prepareChartOptions(history);
this.cd.markForCheck();
})
);
this.statsObservable$.subscribe();
}
prepareChartOptions(accelerations, blockFees) {
prepareChartOptions(data) {
let title: object;
const blockAccelerations = {};
for (const acceleration of accelerations) {
if (acceleration.status === 'completed') {
if (!blockAccelerations[acceleration.blockHeight]) {
blockAccelerations[acceleration.blockHeight] = [];
}
blockAccelerations[acceleration.blockHeight].push(acceleration);
}
}
let last = null;
let minValue = Infinity;
let maxValue = 0;
const data = [];
for (const val of blockFees) {
if (last == null) {
last = val.avgHeight;
}
let totalFeeDelta = 0;
let totalFeePaid = 0;
let totalCount = 0;
let blockCount = 0;
while (last <= val.avgHeight) {
blockCount++;
totalFeeDelta += (blockAccelerations[last] || []).reduce((total, acc) => total + acc.feeDelta, 0);
totalFeePaid += (blockAccelerations[last] || []).reduce((total, acc) => total + (acc.feePaid - acc.baseFee - acc.vsizeFee), 0);
totalCount += (blockAccelerations[last] || []).length;
last++;
}
minValue = Math.min(minValue, val.avgFees);
maxValue = Math.max(maxValue, val.avgFees);
data.push({
...val,
feeDelta: totalFeeDelta,
avgFeePaid: (totalFeePaid / blockCount),
accelerations: totalCount / blockCount,
});
if (data.length === 0) {
title = {
textStyle: {
color: 'grey',
fontSize: 15
},
text: $localize`No accelerated transaction for this timeframe`,
left: 'center',
top: 'center'
};
}
this.chartOptions = {
@ -177,11 +127,11 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
],
animation: false,
grid: {
height: this.height,
height: (this.widget && this.height) ? this.height - 30 : undefined,
top: this.widget ? 20 : 40,
bottom: this.widget ? 30 : 80,
right: this.right,
left: this.left,
bottom: this.widget ? 30 : 80,
top: this.widget ? 20 : (this.isMobile() ? 10 : 50),
},
tooltip: {
show: !this.isMobile(),
@ -197,29 +147,23 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
align: 'left',
},
borderColor: '#000',
formatter: function (data) {
if (data.length <= 0) {
return '';
}
let tooltip = `<b style="color: white; margin-left: 2px">
${formatterXAxis(this.locale, this.timespan, parseInt(data[0].axisValue, 10))}</b><br>`;
formatter: (ticks) => {
let tooltip = `<b style="color: white; margin-left: 2px">${formatterXAxis(this.locale, this.timespan, parseInt(ticks[0].axisValue, 10))}</b><br>`;
for (const tick of data.reverse()) {
if (tick.data[1] >= 1_000_000) {
tooltip += `${tick.marker} ${tick.seriesName}: ${formatNumber(tick.data[1] / 100_000_000, this.locale, '1.0-3')} BTC<br>`;
} else {
tooltip += `${tick.marker} ${tick.seriesName}: ${formatNumber(tick.data[1], this.locale, '1.0-0')} sats<br>`;
}
if (ticks[0].data[1] > 10_000_000) {
tooltip += `${ticks[0].marker} ${ticks[0].seriesName}: ${formatNumber(ticks[0].data[1] / 100_000_000, this.locale, '1.0-0')} BTC<br>`;
} else {
tooltip += `${ticks[0].marker} ${ticks[0].seriesName}: ${formatNumber(ticks[0].data[1], this.locale, '1.0-0')} sats<br>`;
}
if (['24h', '3d'].includes(this.timespan)) {
tooltip += `<small>` + $localize`At block: ${data[0].data[2]}` + `</small>`;
tooltip += `<small>` + $localize`At block: ${ticks[0].data[2]}` + `</small>`;
} else {
tooltip += `<small>` + $localize`Around block: ${data[0].data[2]}` + `</small>`;
tooltip += `<small>` + $localize`Around block: ${ticks[0].data[2]}` + `</small>`;
}
return tooltip;
}.bind(this)
}
},
xAxis: data.length === 0 ? undefined :
{
@ -228,7 +172,7 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
nameTextStyle: {
padding: [10, 0, 0, 0],
},
type: 'category',
type: 'time',
boundaryGap: false,
axisLine: { onZero: true },
axisLabel: {
@ -243,15 +187,7 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
legend: {
data: [
{
name: 'In-band fees per block',
inactiveColor: 'rgb(110, 112, 121)',
textStyle: {
color: 'white',
},
icon: 'roundRect',
},
{
name: 'Total bid boost per block',
name: 'Total bid boost',
inactiveColor: 'rgb(110, 112, 121)',
textStyle: {
color: 'white',
@ -260,8 +196,7 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
},
],
selected: {
'In-band fees per block': false,
'Total bid boost per block': true,
'Total bid boost': true,
},
show: !this.widget,
},
@ -304,21 +239,13 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
{
legendHoverLink: false,
zlevel: 1,
name: 'Total bid boost per block',
data: data.map(block => [block.timestamp * 1000, block.avgFeePaid, block.avgHeight]),
name: 'Total bid boost',
data: data.map(h => {
return [h.timestamp * 1000, h.sumBidBoost, h.avgHeight]
}),
stack: 'Total',
type: 'bar',
barWidth: '100%',
large: true,
},
{
legendHoverLink: false,
zlevel: 0,
name: 'In-band fees per block',
data: data.map(block => [block.timestamp * 1000, block.avgFees, block.avgHeight]),
stack: 'Total',
type: 'bar',
barWidth: '100%',
barWidth: '90%',
large: true,
},
],
@ -347,17 +274,6 @@ export class AccelerationFeesGraphComponent implements OnInit, OnDestroy {
}
},
}],
visualMap: {
type: 'continuous',
min: minValue,
max: maxValue,
dimension: 1,
seriesIndex: 1,
show: false,
inRange: {
color: ['#F4511E7f', '#FB8C007f', '#FFB3007f', '#FDD8357f', '#7CB3427f'].reverse() // Gradient color range
}
},
};
}

6
frontend/src/app/components/acceleration/acceleration-stats/acceleration-stats.component.html
View File

@ -3,16 +3,16 @@
<div class="item">
<h5 class="card-title" i18n="accelerator.requests">Requests</h5>
<div class="card-text">
<div>{{ stats.count }}</div>
<div>{{ stats.totalRequested }}</div>
<div class="symbol" i18n="accelerator.total-accelerated">accelerated</div>
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="accelerator.total-boost">Total Bid Boost</h5>
<div class="card-text">
<div>{{ stats.totalFeesPaid / 100_000_000 | amountShortener: 4 }} <span class="symbol" i18n="shared.btc|BTC">BTC</span></div>
<div>{{ stats.totalBidBoost / 100_000_000 | amountShortener: 4 }} <span class="symbol" i18n="shared.btc|BTC">BTC</span></div>
<span class="fiat">
<app-fiat [value]="stats.totalFeesPaid"></app-fiat>
<app-fiat [value]="stats.totalBidBoost"></app-fiat>
</span>
</div>
</div>

43
frontend/src/app/components/acceleration/acceleration-stats/acceleration-stats.component.ts
View File

@ -1,9 +1,12 @@
import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core';
import { Observable, of } from 'rxjs';
import { switchMap } from 'rxjs/operators';
import { ApiService } from '../../../services/api.service';
import { StateService } from '../../../services/state.service';
import { Acceleration } from '../../../interfaces/node-api.interface';
import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { ServicesApiServices } from '../../../services/services-api.service';
export type AccelerationStats = {
totalRequested: number;
totalBidBoost: number;
successRate: number;
}
@Component({
selector: 'app-acceleration-stats',
@ -12,35 +15,13 @@ import { Acceleration } from '../../../interfaces/node-api.interface';
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class AccelerationStatsComponent implements OnInit {
@Input() timespan: '24h' | '1w' | '1m' = '24h';
@Input() accelerations$: Observable<Acceleration[]>;
public accelerationStats$: Observable<any>;
accelerationStats$: Observable<AccelerationStats>;
constructor(
private apiService: ApiService,
private stateService: StateService,
private servicesApiService: ServicesApiServices
) { }
ngOnInit(): void {
this.accelerationStats$ = this.accelerations$.pipe(
switchMap(accelerations => {
let totalFeesPaid = 0;
let totalSucceeded = 0;
let totalCanceled = 0;
for (const acc of accelerations) {
if (acc.status === 'completed') {
totalSucceeded++;
totalFeesPaid += (acc.feePaid - acc.baseFee - acc.vsizeFee) || 0;
} else if (acc.status === 'failed') {
totalCanceled++;
}
}
return of({
count: totalSucceeded,
totalFeesPaid,
successRate: (totalSucceeded + totalCanceled > 0) ? ((totalSucceeded / (totalSucceeded + totalCanceled)) * 100) : 0.0,
});
})
);
this.accelerationStats$ = this.servicesApiService.getAccelerationStats$();
}
}

14
frontend/src/app/components/acceleration/accelerations-list/accelerations-list.component.html
View File

@ -1,4 +1,4 @@
<div class="container-xl widget-container" [class.widget]="widget" [class.full-height]="!widget">
<div class="container-lg widget-container" [class.widget]="widget" [class.full-height]="!widget">
<h1 *ngIf="!widget" class="float-left" i18n="master-page.blocks">Accelerations</h1>
<div *ngIf="!widget && isLoading" class="spinner-border ml-3" role="status"></div>
@ -17,6 +17,7 @@
<th class="fee text-right" i18n="transaction.bid-boost|Bid Boost">Bid Boost</th>
<th class="block text-right" i18n="accelerator.block">Block</th>
<th class="status text-right" i18n="transaction.status|Transaction Status">Status</th>
<th class="date text-right" i18n="" *ngIf="!this.widget">Requested</th>
</ng-container>
</thead>
<tbody *ngIf="accelerations; else skeleton" [style]="isLoading ? 'opacity: 0.75' : ''">
@ -49,9 +50,13 @@
</td>
<td class="status text-right">
<span *ngIf="acceleration.status === 'accelerating'" class="badge badge-warning" i18n="accelerator.pending">Pending</span>
<span *ngIf="acceleration.status === 'mined' || acceleration.status === 'completed'" class="badge badge-success" i18n="transaction.rbf.mined">Mined</span>
<span *ngIf="acceleration.status === 'mined'" class="badge badge-info" i18n="transaction.rbf.mined">Mined</span>
<span *ngIf="acceleration.status === 'completed'" class="badge badge-success" i18n="">Completed</span>
<span *ngIf="acceleration.status === 'failed'" class="badge badge-danger" i18n="accelerator.canceled">Canceled</span>
</td>
<td class="date text-right" *ngIf="!this.widget">
<app-time kind="since" [time]="acceleration.added" [fastRender]="true"></app-time>
</td>
</ng-container>
</tr>
</tbody>
@ -75,6 +80,11 @@
</ng-template>
</table>
<ngb-pagination *ngIf="!widget" class="pagination-container float-right mt-2" [class]="isLoading ? 'disabled' : ''"
[collectionSize]="this.accelerationCount" [rotate]="true" [maxSize]="maxSize" [pageSize]="15" [(page)]="page"
(pageChange)="pageChange(page)" [boundaryLinks]="true" [ellipses]="false">
</ngb-pagination>
<ng-template [ngIf]="!widget">
<div class="clearfix"></div>
<br>

60
frontend/src/app/components/acceleration/accelerations-list/accelerations-list.component.scss
View File

@ -63,16 +63,28 @@ tr, td, th {
}
.txid {
@media (max-width: 500px) {
width: 20%;
}
.fee {
width: 15%;
}
.block {
width: 15%;
@media (max-width: 700px) {
display: none;
}
}
.fee, .block, .status {
width: 15%;
.status {
width: 13%;
}
@media (max-width: 720px) {
width: 20%;
.date {
width: 20%;
@media (max-width: 600px) {
display: none;
}
}
@ -83,23 +95,12 @@ tr, td, th {
text-overflow: ellipsis;
white-space: nowrap;
max-width: 30%;
@media (max-width: 1060px) and (min-width: 768px) {
display: none;
}
@media (max-width: 500px) {
display: none;
}
}
.fee-rate {
width: 20%;
@media (max-width: 1060px) and (min-width: 768px) {
text-align: start !important;
}
@media (max-width: 500px) {
text-align: start !important;
}
@media (max-width: 840px) and (min-width: 768px) {
text-align: end !important;
@media (max-width: 975px) and (min-width: 768px) {
display: none;
}
@media (max-width: 410px) {
@ -108,32 +109,31 @@ tr, td, th {
}
.bid {
text-align: end !important;
width: 30%;
min-width: 150px;
@media (max-width: 840px) and (min-width: 768px) {
text-align: start !important;
}
@media (max-width: 410px) {
text-align: start !important;
}
}
.time {
width: 25%;
@media (max-width: 600px) {
display: none;
}
@media (max-width: 1200px) and (min-width: 768px) {
display: none;
}
}
.fee {
width: 30%;
@media (max-width: 1060px) and (min-width: 768px) {
text-align: start !important;
}
@media (max-width: 500px) {
text-align: start !important;
}
text-align: end !important;
}
.block {
width: 20%;
@media (max-width: 1200px) and (min-width: 768px) {
display: none;
}
}
.status {

66
frontend/src/app/components/acceleration/accelerations-list/accelerations-list.component.ts
View File

@ -1,5 +1,5 @@
import { Component, OnInit, ChangeDetectionStrategy, Input, ChangeDetectorRef } from '@angular/core';
import { Observable, catchError, of, switchMap, tap } from 'rxjs';
import { combineLatest, BehaviorSubject, Observable, catchError, of, switchMap, tap } from 'rxjs';
import { Acceleration, BlockExtended } from '../../../interfaces/node-api.interface';
import { StateService } from '../../../services/state.service';
import { WebsocketService } from '../../../services/websocket.service';
@ -21,9 +21,10 @@ export class AccelerationsListComponent implements OnInit {
isLoading = true;
paginationMaxSize: number;
page = 1;
lastPage = 1;
accelerationCount: number;
maxSize = window.innerWidth <= 767.98 ? 3 : 5;
skeletonLines: number[] = [];
pageSubject: BehaviorSubject<number> = new BehaviorSubject(this.page);
constructor(
private servicesApiService: ServicesApiServices,
@ -40,34 +41,47 @@ export class AccelerationsListComponent implements OnInit {
this.skeletonLines = this.widget === true ? [...Array(6).keys()] : [...Array(15).keys()];
this.paginationMaxSize = window.matchMedia('(max-width: 670px)').matches ? 3 : 5;
const accelerationObservable$ = this.accelerations$ || (this.pending ? this.servicesApiService.getAccelerations$() : this.servicesApiService.getAccelerationHistory$({ timeframe: '1m' }));
this.accelerationList$ = accelerationObservable$.pipe(
switchMap(accelerations => {
if (this.pending) {
for (const acceleration of accelerations) {
acceleration.status = acceleration.status || 'accelerating';
}
}
for (const acc of accelerations) {
acc.boost = acc.feePaid - acc.baseFee - acc.vsizeFee;
}
if (this.widget) {
return of(accelerations.slice(-6).reverse());
} else {
return of(accelerations.reverse());
}
}),
catchError((err) => {
this.isLoading = false;
return of([]);
}),
tap(() => {
this.isLoading = false;
this.accelerationList$ = this.pageSubject.pipe(
switchMap((page) => {
const accelerationObservable$ = this.accelerations$ || (this.pending ? this.servicesApiService.getAccelerations$() : this.servicesApiService.getAccelerationHistoryObserveResponse$({ timeframe: '1y', page: page }));
return accelerationObservable$.pipe(
switchMap(response => {
let accelerations = response;
if (response.body) {
accelerations = response.body;
this.accelerationCount = parseInt(response.headers.get('x-total-count'), 10);
}
if (this.pending) {
for (const acceleration of accelerations) {
acceleration.status = acceleration.status || 'accelerating';
}
}
for (const acc of accelerations) {
acc.boost = acc.feePaid - acc.baseFee - acc.vsizeFee;
}
if (this.widget) {
return of(accelerations.slice(0, 6));
} else {
return of(accelerations);
}
}),
catchError((err) => {
this.isLoading = false;
return of([]);
}),
tap(() => {
this.isLoading = false;
})
);
})
);
}
pageChange(page: number): void {
this.pageSubject.next(page);
}
trackByBlock(index: number, block: BlockExtended): number {
return block.height;
}

7
frontend/src/app/components/acceleration/accelerator-dashboard/accelerator-dashboard.component.html
View File

@ -22,12 +22,12 @@
<div class="col">
<div class="main-title">
<span [attr.data-cy]="'acceleration-stats'" i18n="accelerator.acceleration-stats">Acceleration stats</span>&nbsp;
<span style="font-size: xx-small" i18n="mining.144-blocks">(1 month)</span>
<span style="font-size: xx-small" i18n="mining.3-months">(3 months)</span>
</div>
<div class="card-wrapper">
<div class="card">
<div class="card-body more-padding">
<app-acceleration-stats timespan="1m" [accelerations$]="minedAccelerations$"></app-acceleration-stats>
<app-acceleration-stats></app-acceleration-stats>
</div>
</div>
</div>
@ -59,7 +59,6 @@
[height]="graphHeight"
[attr.data-cy]="'acceleration-fees'"
[widget]=true
[accelerations$]="accelerations$"
></app-acceleration-fees-graph>
</div>
<div class="mt-1"><a [attr.data-cy]="'acceleration-fees-view-more'" [routerLink]="['/graphs/acceleration/fees' | relativeUrl]" i18n="dashboard.view-more">View more &raquo;</a></div>
@ -84,7 +83,7 @@
<div class="title-link">
<h5 class="card-title d-inline" i18n="accelerator.pending-accelerations">Active Accelerations</h5>
</div>
<app-accelerations-list [attr.data-cy]="'pending-accelerations'" [widget]=true [pending]="true" [accelerations$]="pendingAccelerations$"></app-accelerations-list>
<app-accelerations-list [attr.data-cy]="'pending-accelerations'" [widget]=true [pending]=true [accelerations$]="pendingAccelerations$"></app-accelerations-list>
</div>
</div>
</div>

10
frontend/src/app/components/acceleration/accelerator-dashboard/accelerator-dashboard.component.ts
View File

@ -60,7 +60,7 @@ export class AcceleratorDashboardComponent implements OnInit {
this.accelerations$ = this.stateService.chainTip$.pipe(
distinctUntilChanged(),
switchMap(() => {
return this.serviceApiServices.getAccelerationHistory$({ timeframe: '1m' }).pipe(
return this.serviceApiServices.getAccelerationHistory$({ timeframe: '3m', page: 1, pageLength: 100}).pipe(
catchError(() => {
return of([]);
}),
@ -71,7 +71,7 @@ export class AcceleratorDashboardComponent implements OnInit {
this.minedAccelerations$ = this.accelerations$.pipe(
map(accelerations => {
return accelerations.filter(acc => ['mined', 'completed', 'failed'].includes(acc.status));
return accelerations.filter(acc => ['mined', 'completed'].includes(acc.status));
})
);
@ -128,11 +128,11 @@ export class AcceleratorDashboardComponent implements OnInit {
@HostListener('window:resize', ['$event'])
onResize(): void {
if (window.innerWidth >= 992) {
this.graphHeight = 330;
this.graphHeight = 380;
} else if (window.innerWidth >= 768) {
this.graphHeight = 245;
this.graphHeight = 300;
} else {
this.graphHeight = 210;
this.graphHeight = 270;
}
}
}

3
frontend/src/app/components/block-overview-graph/tx-view.ts
View File

@ -4,6 +4,7 @@ import { SpriteUpdateParams, Square, Color, ViewUpdateParams } from './sprite-ty
import { hexToColor } from './utils';
import BlockScene from './block-scene';
import { TransactionStripped } from '../../interfaces/node-api.interface';
import { TransactionFlags } from '../../shared/filters.utils';
const hoverTransitionTime = 300;
const defaultHoverColor = hexToColor('1bd8f4');
@ -58,7 +59,7 @@ export default class TxView implements TransactionStripped {
this.acc = tx.acc;
this.rate = tx.rate;
this.status = tx.status;
this.bigintFlags = tx.flags ? BigInt(tx.flags) : 0n;
this.bigintFlags = tx.flags ? (BigInt(tx.flags) | (this.acc ? TransactionFlags.acceleration : 0n)): 0n;
this.initialised = false;
this.vertexArray = scene.vertexArray;

2
frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.html
View File

@ -28,7 +28,7 @@
<app-fee-rate [fee]="feeRate"></app-fee-rate>
</td>
</tr>
<tr *ngIf="effectiveRate && effectiveRate !== feeRate">
<tr *ngIf="hasEffectiveRate && effectiveRate != null">
<td *ngIf="!this.acceleration" class="td-width" i18n="transaction.effective-fee-rate|Effective transaction fee rate">Effective fee rate</td>
<td *ngIf="this.acceleration" class="td-width" i18n="transaction.effective-fee-rate|Effective transaction fee rate">Accelerated fee rate</td>
<td>

1
frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.scss
View File

@ -11,6 +11,7 @@
text-align: left;
min-width: 320px;
pointer-events: none;
z-index: 11;
&.clickable {
pointer-events: all;

4
frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.ts
View File

@ -2,6 +2,7 @@ import { Component, ElementRef, ViewChild, Input, OnChanges, ChangeDetectionStra
import { Position } from '../../components/block-overview-graph/sprite-types.js';
import { Price } from '../../services/price.service';
import { TransactionStripped } from '../../interfaces/node-api.interface.js';
import { TransactionFlags } from '../../shared/filters.utils';
@Component({
selector: 'app-block-overview-tooltip',
@ -22,6 +23,7 @@ export class BlockOverviewTooltipComponent implements OnChanges {
feeRate = 0;
effectiveRate;
acceleration;
hasEffectiveRate: boolean = false;
tooltipPosition: Position = { x: 0, y: 0 };
@ -55,6 +57,8 @@ export class BlockOverviewTooltipComponent implements OnChanges {
this.feeRate = this.fee / this.vsize;
this.effectiveRate = tx.rate;
this.acceleration = tx.acc;
this.hasEffectiveRate = Math.abs((this.fee / this.vsize) - this.effectiveRate) > 0.05
|| (tx.bigintFlags && (tx.bigintFlags & (TransactionFlags.cpfp_child | TransactionFlags.cpfp_parent)) > 0n);
}
}
}

2
frontend/src/app/components/blockchain-blocks/blockchain-blocks.component.html
View File

@ -56,7 +56,7 @@
<app-time kind="since" [time]="block.timestamp" [fastRender]="true" [precision]="1" minUnit="minute"></app-time></div>
</ng-container>
</div>
<div class="animated" [class]="showMiningInfo ? 'show' : 'hide'" *ngIf="block.extras?.pool != undefined">
<div class="animated" [class]="markHeight === block.height ? 'hide' : 'show'" *ngIf="block.extras?.pool != undefined">
<a [attr.data-cy]="'bitcoin-block-' + offset + '-index-' + i + '-pool'" class="badge badge-primary"
[routerLink]="[('/mining/pool/' + block.extras.pool.slug) | relativeUrl]">
{{ block.extras.pool.name}}</a>

2
frontend/src/app/components/blockchain-blocks/blockchain-blocks.component.scss
View File

@ -166,7 +166,7 @@
opacity: 1;
}
.hide {
opacity: 0;
opacity: 0.4;
pointer-events : none;
}

6
frontend/src/app/components/difficulty-mining/difficulty-mining.component.html
View File

@ -46,15 +46,13 @@
<div class="item" *ngIf="showHalving">
<h5 class="card-title" i18n="difficulty-box.next-halving">Next Halving</h5>
<div class="card-text" i18n-ngbTooltip="mining.average-fee" [ngbTooltip]="halvingBlocksLeft" [tooltipContext]="{ epochData: epochData }" placement="bottom">
<ng-container *ngTemplateOutlet="epochData.blocksUntilHalving === 1 ? blocksSingular : blocksPlural; context: {$implicit: epochData.blocksUntilHalving }"></ng-container>
<ng-template #blocksPlural let-i i18n="shared.blocks">{{ i }} <span class="shared-block">blocks</span></ng-template>
<ng-template #blocksSingular let-i i18n="shared.block">{{ i }} <span class="shared-block">block</span></ng-template>
<span>{{ timeUntilHalving | date }}</span>
<div class="symbol" *ngIf="blocksUntilHalving === 1; else approxTime">
<app-time kind="until" [time]="epochData.adjustedTimeAvg + now" [fastRender]="false" [fixedRender]="true" [precision]="1" minUnit="minute"></app-time>
</div>
<ng-template #approxTime>
<div class="symbol">
<span>{{ timeUntilHalving | date }}</span>
<app-time kind="until" [time]="timeUntilHalving" [fastRender]="false" [fixedRender]="true" [precision]="0" [numUnits]="2" [units]="['year', 'day', 'hour', 'minute']"></app-time>
</div>
</ng-template>
</div>

2
frontend/src/app/components/liquid-reserves-audit/federation-addresses-list/federation-addresses-list.component.html
View File

@ -1,4 +1,4 @@
<div [ngClass]="{'widget': widget}">
<div [ngClass]="{'widget': widget, 'extra-margin-right': widget}">
<div class="clearfix"></div>

6
frontend/src/app/components/liquid-reserves-audit/federation-addresses-list/federation-addresses-list.component.scss
View File

@ -4,6 +4,12 @@
margin-top: 13px;
}
.extra-margin-right {
@media (max-width: 380px) {
margin-left: -10px;
}
}
tr, td, th {
border: 0px;
padding-top: 0.65rem;

4
frontend/src/app/components/liquid-reserves-audit/recent-pegs-list/recent-pegs-list.component.scss
View File

@ -31,7 +31,7 @@ tr, td, th {
}
.transaction {
width: 20%;
width: 65%;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
@ -57,7 +57,7 @@ tr, td, th {
}
.output {
width: 20%;
width: 50%;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;

2
frontend/src/app/components/master-page/master-page.component.html
View File

@ -52,7 +52,7 @@
<li class="nav-item" routerLinkActive="active" [routerLinkActiveOptions]="{exact: true}" id="btn-home">
<a class="nav-link" [routerLink]="['/' | relativeUrl]" (click)="collapse()"><fa-icon [icon]="['fas', 'tachometer-alt']" [fixedWidth]="true" i18n-title="master-page.dashboard" title="Dashboard"></fa-icon></a>
</li>
<li class="nav-item" routerLinkActive="active" [routerLinkActiveOptions]="{exact: true}" id="btn-home" *ngIf="stateService.env.ACCELERATOR">
<li class="nav-item" routerLinkActive="active" [routerLinkActiveOptions]="{exact: true}" id="btn-home" *ngIf="network.val === '' && stateService.env.ACCELERATOR">
<a class="nav-link" [routerLink]="['/acceleration' | relativeUrl]" (click)="collapse()">
<fa-icon [icon]="['fas', 'rocket']" [fixedWidth]="true" i18n-title="master-page.accelerator-dashboard" title="Accelerator Dashboard"></fa-icon>
<span class="badge badge-pill badge-warning beta" i18n="beta">beta</span>

1
frontend/src/app/components/mempool-block-overview/mempool-block-overview.component.html
View File

@ -8,6 +8,7 @@
[showFilters]="showFilters"
[filterFlags]="filterFlags"
[filterMode]="filterMode"
[excludeFilters]="['nonstandard']"
[overrideColors]="overrideColors"
(txClickEvent)="onTxClick($event)"
></app-block-overview-graph>

4
frontend/src/app/components/pool-ranking/pool-ranking.component.ts
View File

@ -163,7 +163,7 @@ export class PoolRankingComponent implements OnInit {
const i = pool.blockCount.toString();
if (this.miningWindowPreference === '24h') {
return `<b style="color: white">${pool.name} (${pool.share}%)</b><br>` +
pool.lastEstimatedHashrate.toString() + ' PH/s' +
pool.lastEstimatedHashrate.toString() + ' ' + miningStats.miningUnits.hashrateUnit +
`<br>` + $localize`${ i }:INTERPOLATION: blocks`;
} else {
return `<b style="color: white">${pool.name} (${pool.share}%)</b><br>` +
@ -201,7 +201,7 @@ export class PoolRankingComponent implements OnInit {
const i = totalBlockOther.toString();
if (this.miningWindowPreference === '24h') {
return `<b style="color: white">` + $localize`Other (${percentage})` + `</b><br>` +
totalEstimatedHashrateOther.toString() + ' PH/s' +
totalEstimatedHashrateOther.toString() + ' ' + miningStats.miningUnits.hashrateUnit +
`<br>` + $localize`${ i }:INTERPOLATION: blocks`;
} else {
return `<b style="color: white">` + $localize`Other (${percentage})` + `</b><br>` +

32
frontend/src/app/components/server-health/server-health.component.html Normal file
View File

@ -0,0 +1,32 @@
<div class="tomahawk container-xl dashboard-container">
<div class="links">
<span>Status</span>
<a [routerLink]='"/network"'>Live</a>
</div>
<h1 class="dashboard-title">Node Status</h1>
<ng-container *ngIf="(hosts$ | async) as hosts">
<div class="status-panel">
<table class="status-table table table-fixed table-borderless table-striped" *ngIf="(tip$ | async) as tip">
<tbody>
<tr>
<th class="rank"></th>
<th class="flag"></th>
<th class="host">Host</th>
<th class="rtt only-small">RTT</th>
<th class="rtt only-large">RTT</th>
<th class="height">Height</th>
</tr>
<tr *ngFor="let host of hosts; let i = index; trackBy: trackByFn">
<td class="rank">{{ i + 1 }}</td>
<td class="flag">{{ host.active ? '⭐️' : host.flag }}</td>
<td class="host">{{ host.link }}</td>
<td class="rtt only-small">{{ (host.rtt / 1000) | number : '1.1-1' }} {{ host.rtt == null ? '' : 's'}} {{ !host.checked ? '⏳' : (host.unreachable ? '🔥' : '✅') }}</td>
<td class="rtt only-large">{{ host.rtt | number : '1.0-0' }} {{ host.rtt == null ? '' : 'ms'}} {{ !host.checked ? '⏳' : (host.unreachable ? '🔥' : '✅') }}</td>
<td class="height">{{ host.latestHeight }} {{ !host.checked ? '⏳' : (host.outOfSync ? '🚫' : (host.latestHeight && host.latestHeight < tip ? '🟧' : '✅')) }}</td>
</tr>
</tbody>
</table>
</div>
</ng-container>
</div>

72
frontend/src/app/components/server-health/server-health.component.scss Normal file
View File

@ -0,0 +1,72 @@
.tomahawk {
.links {
float: right;
text-align: right;
margin-top: 1em;
a, span {
margin-left: 1em;
}
}
.dashboard-title {
text-align: left;
}
.status-panel {
max-width: 720px;
margin: auto;
margin-top: 2em;
padding: 1em;
background: #24273e;
}
.status-table {
width: 100%;
td, th {
padding: 0.25em;
&.rank, &.flag {
width: 28px;
text-align: right;
}
&.rtt, &.height {
width: 92px;
text-align: right;
}
&.only-small {
display: table-cell;
&.rtt {
width: 60px;
}
}
&.only-large {
display: none;
}
&.height {
padding-right: 0.5em;
}
&.host {
width: auto;
overflow: hidden;
text-overflow: ellipsis;
}
@media (min-width: 576px) {
&.rank, &.flag {
width: 32px;
}
&.rtt, &.height {
width: 96px;
}
&.only-small {
display: none;
}
&.only-large {
display: table-cell;
}
}
}
}
}

67
frontend/src/app/components/server-health/server-health.component.ts Normal file
View File

@ -0,0 +1,67 @@
import { Component, OnInit, ChangeDetectionStrategy, SecurityContext } from '@angular/core';
import { WebsocketService } from '../../services/websocket.service';
import { Observable, Subject, map } from 'rxjs';
import { StateService } from '../../services/state.service';
import { HealthCheckHost } from '../../interfaces/websocket.interface';
import { DomSanitizer } from '@angular/platform-browser';
@Component({
selector: 'app-server-health',
templateUrl: './server-health.component.html',
styleUrls: ['./server-health.component.scss'],
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class ServerHealthComponent implements OnInit {
hosts$: Observable<HealthCheckHost[]>;
tip$: Subject<number>;
constructor(
private websocketService: WebsocketService,
private stateService: StateService,
public sanitizer: DomSanitizer,
) {}
ngOnInit(): void {
this.hosts$ = this.stateService.serverHealth$.pipe(
map((hosts) => {
const subpath = window.location.pathname.slice(0, -6);
for (const host of hosts) {
let statusUrl = '';
let linkHost = '';
if (host.socket) {
statusUrl = 'https://' + window.location.hostname + subpath + '/status';
linkHost = window.location.hostname + subpath;
} else {
const hostUrl = new URL(host.host);
statusUrl = 'https://' + hostUrl.hostname + subpath + '/status';
linkHost = hostUrl.hostname + subpath;
}
host.statusPage = this.sanitizer.bypassSecurityTrustResourceUrl(this.sanitizer.sanitize(SecurityContext.URL, statusUrl));
host.link = linkHost;
host.flag = this.parseFlag(host.host);
}
return hosts;
})
);
this.tip$ = this.stateService.chainTip$;
this.websocketService.want(['blocks', 'tomahawk']);
}
trackByFn(index: number, host: HealthCheckHost): string {
return host.host;
}
private parseFlag(host: string): string {
if (host.includes('.fra.')) {
return '🇩🇪';
} else if (host.includes('.tk7.')) {
return '🇯🇵';
} else if (host.includes('.fmt.')) {
return '🇺🇸';
} else if (host.includes('.va1.')) {
return '🇺🇸';
} else {
return '';
}
}
}

16
frontend/src/app/components/server-health/server-status.component.html Normal file
View File

@ -0,0 +1,16 @@
<div class="tomahawk">
<div class="container-xl dashboard-container">
<div class="links">
<a [routerLink]='"/nodes"'>Status</a>
<span>Live</span>
</div>
<h1 class="dashboard-title">Live Network</h1>
</div>
<ng-container *ngFor="let host of hosts; trackBy: trackByFn">
<h5 [id]="host.host" class="hostLink">
<a [href]="'https://' + host.link">{{ host.link }}</a>
</h5>
<iframe class="mempoolStatus" [src]="host.statusPage"></iframe>
</ng-container>
</div>

26
frontend/src/app/components/server-health/server-status.component.scss Normal file
View File

@ -0,0 +1,26 @@
.tomahawk {
.links {
float: right;
text-align: right;
margin-top: 1em;
a, span {
margin-left: 1em;
}
}
.dashboard-title {
text-align: left;
}
.mempoolStatus {
width: 100%;
height: 270px;
}
.hostLink {
text-align: center;
margin: auto;
margin-top: 1em;
}
}

80
frontend/src/app/components/server-health/server-status.component.ts Normal file
View File

@ -0,0 +1,80 @@
import { Component, OnInit, ChangeDetectionStrategy, SecurityContext, OnDestroy, ChangeDetectorRef } from '@angular/core';
import { WebsocketService } from '../../services/websocket.service';
import { Observable, Subject, Subscription, map, tap } from 'rxjs';
import { StateService } from '../../services/state.service';
import { HealthCheckHost } from '../../interfaces/websocket.interface';
import { DomSanitizer } from '@angular/platform-browser';
@Component({
selector: 'app-server-status',
templateUrl: './server-status.component.html',
styleUrls: ['./server-status.component.scss'],
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class ServerStatusComponent implements OnInit, OnDestroy {
tip$: Subject<number>;
hosts: HealthCheckHost[] = [];
hostSubscription: Subscription;
constructor(
private websocketService: WebsocketService,
private stateService: StateService,
private cd: ChangeDetectorRef,
public sanitizer: DomSanitizer,
) {}
ngOnInit(): void {
this.hostSubscription = this.stateService.serverHealth$.pipe(
map((hosts) => {
const subpath = window.location.pathname.slice(0, -8);
for (const host of hosts) {
let statusUrl = '';
let linkHost = '';
if (host.socket) {
statusUrl = 'https://' + window.location.hostname + subpath + '/status';
linkHost = window.location.hostname + subpath;
} else {
const hostUrl = new URL(host.host);
statusUrl = 'https://' + hostUrl.hostname + subpath + '/status';
linkHost = hostUrl.hostname + subpath;
}
host.statusPage = this.sanitizer.bypassSecurityTrustResourceUrl(this.sanitizer.sanitize(SecurityContext.URL, statusUrl));
host.link = linkHost;
}
return hosts;
}),
tap((hosts) => {
if (this.hosts.length !== hosts.length) {
this.hosts = hosts.sort((a,b) => {
const aParts = (a.host?.split('.') || []).reverse();
const bParts = (b.host?.split('.') || []).reverse();
let i = 0;
while (i < Math.max(aParts.length, bParts.length)) {
if (aParts[i] && !bParts[i]) {
return 1;
} else if (bParts[i] && !aParts[i]) {
return -1;
} else if (aParts[i] !== bParts[i]) {
return aParts[i].localeCompare(bParts[i]);
}
i++;
}
return 0;
});
}
this.cd.markForCheck();
})
).subscribe();
this.tip$ = this.stateService.chainTip$;
this.websocketService.want(['blocks', 'tomahawk']);
}
trackByFn(index: number, host: HealthCheckHost): string {
return host.host;
}
ngOnDestroy(): void {
this.hosts = [];
this.hostSubscription.unsubscribe();
}
}

7
frontend/src/app/components/transaction/transaction.component.ts
View File

@ -26,6 +26,7 @@ import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pi
import { Price, PriceService } from '../../services/price.service';
import { isFeatureActive } from '../../bitcoin.utils';
import { ServicesApiServices } from '../../services/services-api.service';
import { EnterpriseService } from '../../services/enterprise.service';
@Component({
selector: 'app-transaction',
@ -116,12 +117,15 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
private servicesApiService: ServicesApiServices,
private seoService: SeoService,
private priceService: PriceService,
private storageService: StorageService
private storageService: StorageService,
private enterpriseService: EnterpriseService,
) {}
ngOnInit() {
this.acceleratorAvailable = this.stateService.env.OFFICIAL_MEMPOOL_SPACE && this.stateService.env.ACCELERATOR && this.stateService.network === '';
this.enterpriseService.page();
this.websocketService.want(['blocks', 'mempool-blocks']);
this.stateService.networkChanged$.subscribe(
(network) => {
@ -527,6 +531,7 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
if (!this.txId) {
return;
}
this.enterpriseService.goal(8);
this.showAccelerationSummary = true && this.acceleratorAvailable;
this.scrollIntoAccelPreview = !this.scrollIntoAccelPreview;
return false;

1
frontend/src/app/dashboard/dashboard.component.scss
View File

@ -427,6 +427,7 @@
.card-title-liquid {
padding-top: 20px;
margin-left: 10px;
}
.in-progress-message {

11
frontend/src/app/docs/api-docs/api-docs-data.ts
View File

@ -1017,7 +1017,7 @@ export const restApiDocsData = [
fragment: "get-address-transactions",
title: "GET Address Transactions",
description: {
default: "Get transaction history for the specified address/scripthash, sorted with newest first. Returns up to 50 mempool transactions plus the first 25 confirmed transactions. You can request more confirmed transactions using <code>:last_seen_txid</code> (see below)."
default: "Get transaction history for the specified address/scripthash, sorted with newest first. Returns up to 50 mempool transactions plus the first 25 confirmed transactions. You can request more confirmed transactions using an <code>after_txid</code> query parameter."
},
urlString: "/address/:address/txs",
showConditions: bitcoinNetworks.concat(liquidNetworks),
@ -10070,8 +10070,7 @@ export const restApiDocsData = [
"id": 89,
"user_id": 1,
"txid": "ae2639469ec000ed1d14e2550cbb01794e1cd288a00cdc7cce18398ba3cc2ffe",
"status": "failed",
"estimated_fee": 247,
"status": "failed"
"fee_paid": 0,
"added": 1706378712,
"last_updated": 1706378712,
@ -10100,8 +10099,7 @@ export const restApiDocsData = [
"id": 88,
"user_id": 1,
"txid": "c5840e89173331760e959a190b24e2a289121277ed7f8a095fe289b37cee9fde",
"status": "completed",
"estimated_fee": 223,
"status": "completed"
"fee_paid": 140019,
"added": 1706378704,
"last_updated": 1706380231,
@ -10130,8 +10128,7 @@ export const restApiDocsData = [
"id": 87,
"user_id": 1,
"txid": "178b5b9b310f0d667d7ea563a2cdcc17bc8cd15261b58b1653860a724ca83458",
"status": "completed",
"estimated_fee": 115,
"status": "completed"
"fee_paid": 90062,
"added": 1706378684,
"last_updated": 1706380231,

11
frontend/src/app/interfaces/node-api.interface.ts
View File

@ -393,8 +393,11 @@ export interface Acceleration {
}
export interface AccelerationHistoryParams {
timeframe?: string,
status?: string,
pool?: string,
blockHash?: string,
status?: string;
timeframe?: string;
poolUniqueId?: number;
blockHash?: string;
blockHeight?: number;
page?: number;
pageLength?: number;
}

15
frontend/src/app/interfaces/websocket.interface.ts
View File

@ -1,3 +1,4 @@
import { SafeResourceUrl } from '@angular/platform-browser';
import { ILoadingIndicators } from '../services/state.service';
import { Transaction } from './electrs.interface';
import { BlockExtended, DifficultyAdjustment, RbfTree } from './node-api.interface';
@ -120,4 +121,18 @@ export interface Recommendedfees {
hourFee: number;
minimumFee: number;
economyFee: number;
}
export interface HealthCheckHost {
host: string;
active: boolean;
rtt: number;
latestHeight: number;
socket: boolean;
outOfSync: boolean;
unreachable: boolean;
checked: boolean;
link?: string;
statusPage?: SafeResourceUrl;
flag?: string;
}

2
frontend/src/app/lightning/nodes-map/nodes-map.component.ts
View File

@ -88,7 +88,7 @@ export class NodesMap implements OnInit, OnChanges {
node.public_key,
node.alias,
node.capacity,
node.active_channel_count,
node.channels,
node.country,
node.iso_code,
]);

9
frontend/src/app/lightning/nodes-per-country/nodes-per-country.component.html
View File

@ -64,8 +64,8 @@
<th class="channels text-right" i18n="lightning.channels">Channels</th>
<th class="city text-right" i18n="lightning.location">Location</th>
</thead>
<tbody *ngIf="nodes$ | async as countryNodes; else skeleton">
<tr *ngFor="let node of countryNodes.nodes; let i= index; trackBy: trackByPublicKey">
<tbody *ngIf="nodesPagination$ | async as countryNodes; else skeleton">
<tr *ngFor="let node of countryNodes; let i= index; trackBy: trackByPublicKey">
<td class="alias text-left text-truncate">
<a [routerLink]="['/lightning/node/' | relativeUrl, node.public_key]">{{ node.alias }}</a>
</td>
@ -116,5 +116,10 @@
</ng-template>
</table>
<ngb-pagination *ngIf="nodes$ | async as countryNodes" class="pagination-container float-right mt-2" [class]="isLoading ? 'disabled' : ''"
[collectionSize]="countryNodes.nodes.length" [rotate]="true" [maxSize]="maxSize" [pageSize]="pageSize" [(page)]="page"
(pageChange)="pageChange(page)" [boundaryLinks]="true" [ellipses]="false">
</ngb-pagination>
</div>
</div>

6
frontend/src/app/lightning/nodes-per-country/nodes-per-country.component.scss
View File

@ -22,14 +22,14 @@
.timestamp-first {
width: 20%;
@media (max-width: 576px) {
@media (max-width: 1060px) {
display: none
}
}
.timestamp-update {
width: 16%;
@media (max-width: 576px) {
@media (max-width: 1060px) {
display: none
}
}
@ -50,7 +50,7 @@
.city {
max-width: 150px;
@media (max-width: 576px) {
@media (max-width: 675px) {
display: none
}
}

21
frontend/src/app/lightning/nodes-per-country/nodes-per-country.component.ts
View File

@ -1,6 +1,6 @@
import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core';
import { ActivatedRoute } from '@angular/router';
import { map, Observable, share } from 'rxjs';
import { BehaviorSubject, combineLatest, map, Observable, share, tap } from 'rxjs';
import { ApiService } from '../../services/api.service';
import { SeoService } from '../../services/seo.service';
import { getFlagEmoji } from '../../shared/common.utils';
@ -15,6 +15,12 @@ import { GeolocationData } from '../../shared/components/geolocation/geolocation
export class NodesPerCountry implements OnInit {
nodes$: Observable<any>;
country: {name: string, flag: string};
nodesPagination$: Observable<any>;
startingIndexSubject: BehaviorSubject<number> = new BehaviorSubject(0);
page = 1;
pageSize = 15;
maxSize = window.innerWidth <= 767.98 ? 3 : 5;
isLoading = true;
skeletonLines: number[] = [];
@ -23,7 +29,7 @@ export class NodesPerCountry implements OnInit {
private seoService: SeoService,
private route: ActivatedRoute,
) {
for (let i = 0; i < 20; ++i) {
for (let i = 0; i < this.pageSize; ++i) {
this.skeletonLines.push(i);
}
}
@ -31,6 +37,7 @@ export class NodesPerCountry implements OnInit {
ngOnInit(): void {
this.nodes$ = this.apiService.getNodeForCountry$(this.route.snapshot.params.country)
.pipe(
tap(() => this.isLoading = true),
map(response => {
this.seoService.setTitle($localize`Lightning nodes in ${response.country.en}`);
this.seoService.setDescription($localize`:@@meta.description.lightning.nodes-country:Explore all the Lightning nodes hosted in ${response.country.en} and see an overview of each node's capacity, number of open channels, and more.`);
@ -87,11 +94,21 @@ export class NodesPerCountry implements OnInit {
ispCount: Object.keys(isps).length
};
}),
tap(() => this.isLoading = false),
share()
);
this.nodesPagination$ = combineLatest([this.nodes$, this.startingIndexSubject]).pipe(
map(([response, startingIndex]) => response.nodes.slice(startingIndex, startingIndex + this.pageSize))
);
}
trackByPublicKey(index: number, node: any): string {
return node.public_key;
}
pageChange(page: number): void {
this.startingIndexSubject.next((page - 1) * this.pageSize);
this.page = page;
}
}

9
frontend/src/app/lightning/nodes-per-isp/nodes-per-isp.component.html
View File

@ -61,8 +61,8 @@
<th class="channels text-right" i18n="lightning.channels">Channels</th>
<th class="city text-right" i18n="lightning.location">Location</th>
</thead>
<tbody *ngIf="nodes$ | async as ispNodes; else skeleton">
<tr *ngFor="let node of ispNodes.nodes; let i= index; trackBy: trackByPublicKey">
<tbody *ngIf="nodesPagination$ | async as ispNodes; else skeleton">
<tr *ngFor="let node of ispNodes; let i= index; trackBy: trackByPublicKey">
<td class="alias text-left text-truncate">
<a [routerLink]="['/lightning/node/' | relativeUrl, node.public_key]">{{ node.alias }}</a>
</td>
@ -113,5 +113,10 @@
</ng-template>
</table>
<ngb-pagination *ngIf="nodes$ | async as ispNodes" class="pagination-container float-right mt-2" [class]="isLoading ? 'disabled' : ''"
[collectionSize]="ispNodes.nodes.length" [rotate]="true" [maxSize]="maxSize" [pageSize]="pageSize" [(page)]="page"
(pageChange)="pageChange(page)" [boundaryLinks]="true" [ellipses]="false">
</ngb-pagination>
</div>
</div>

6
frontend/src/app/lightning/nodes-per-isp/nodes-per-isp.component.scss
View File

@ -24,7 +24,7 @@
.timestamp-first {
width: 20%;
@media (max-width: 576px) {
@media (max-width: 1060px) {
display: none
}
}
@ -32,7 +32,7 @@
.timestamp-update {
width: 16%;
@media (max-width: 576px) {
@media (max-width: 1060px) {
display: none
}
}
@ -56,7 +56,7 @@
.city {
max-width: 150px;
@media (max-width: 576px) {
@media (max-width: 675px) {
display: none
}
}

21
frontend/src/app/lightning/nodes-per-isp/nodes-per-isp.component.ts
View File

@ -1,6 +1,6 @@
import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
import { ActivatedRoute } from '@angular/router';
import { map, Observable, share } from 'rxjs';
import { BehaviorSubject, combineLatest, map, Observable, share, tap } from 'rxjs';
import { ApiService } from '../../services/api.service';
import { SeoService } from '../../services/seo.service';
import { getFlagEmoji } from '../../shared/common.utils';
@ -15,6 +15,12 @@ import { GeolocationData } from '../../shared/components/geolocation/geolocation
export class NodesPerISP implements OnInit {
nodes$: Observable<any>;
isp: {name: string, id: number};
nodesPagination$: Observable<any>;
startingIndexSubject: BehaviorSubject<number> = new BehaviorSubject(0);
page = 1;
pageSize = 15;
maxSize = window.innerWidth <= 767.98 ? 3 : 5;
isLoading = true;
skeletonLines: number[] = [];
@ -23,7 +29,7 @@ export class NodesPerISP implements OnInit {
private seoService: SeoService,
private route: ActivatedRoute,
) {
for (let i = 0; i < 20; ++i) {
for (let i = 0; i < this.pageSize; ++i) {
this.skeletonLines.push(i);
}
}
@ -31,6 +37,7 @@ export class NodesPerISP implements OnInit {
ngOnInit(): void {
this.nodes$ = this.apiService.getNodeForISP$(this.route.snapshot.params.isp)
.pipe(
tap(() => this.isLoading = true),
map(response => {
this.isp = {
name: response.isp,
@ -77,11 +84,21 @@ export class NodesPerISP implements OnInit {
topCountry: topCountry,
};
}),
tap(() => this.isLoading = false),
share()
);
this.nodesPagination$ = combineLatest([this.nodes$, this.startingIndexSubject]).pipe(
map(([response, startingIndex]) => response.nodes.slice(startingIndex, startingIndex + this.pageSize))
);
}
trackByPublicKey(index: number, node: any): string {
return node.public_key;
}
pageChange(page: number): void {
this.startingIndexSubject.next((page - 1) * this.pageSize);
this.page = page;
}
}

15
frontend/src/app/liquid/liquid-master-page.module.ts
View File

@ -19,6 +19,8 @@ import { RecentPegsListComponent } from '../components/liquid-reserves-audit/rec
import { FederationWalletComponent } from '../components/liquid-reserves-audit/federation-wallet/federation-wallet.component';
import { FederationUtxosListComponent } from '../components/liquid-reserves-audit/federation-utxos-list/federation-utxos-list.component';
import { FederationAddressesListComponent } from '../components/liquid-reserves-audit/federation-addresses-list/federation-addresses-list.component';
import { ServerHealthComponent } from '../components/server-health/server-health.component';
import { ServerStatusComponent } from '../components/server-health/server-status.component';
const routes: Routes = [
{
@ -140,6 +142,19 @@ const routes: Routes = [
},
];
if (window['__env']?.OFFICIAL_MEMPOOL_SPACE) {
routes[0].children.push({
path: 'nodes',
data: { networks: ['bitcoin', 'liquid'] },
component: ServerHealthComponent
});
routes[0].children.push({
path: 'network',
data: { networks: ['bitcoin', 'liquid'] },
component: ServerStatusComponent
});
}
@NgModule({
imports: [
RouterModule.forChild(routes)

15
frontend/src/app/master-page.module.ts
View File

@ -11,6 +11,8 @@ import { PushTransactionComponent } from './components/push-transaction/push-tra
import { CalculatorComponent } from './components/calculator/calculator.component';
import { BlocksList } from './components/blocks-list/blocks-list.component';
import { RbfList } from './components/rbf-list/rbf-list.component';
import { ServerHealthComponent } from './components/server-health/server-health.component';
import { ServerStatusComponent } from './components/server-health/server-status.component';
const browserWindow = window || {};
// @ts-ignore
@ -97,6 +99,19 @@ const routes: Routes = [
}
];
if (window['__env']?.OFFICIAL_MEMPOOL_SPACE) {
routes[0].children.push({
path: 'nodes',
data: { networks: ['bitcoin', 'liquid'] },
component: ServerHealthComponent
});
routes[0].children.push({
path: 'network',
data: { networks: ['bitcoin', 'liquid'] },
component: ServerStatusComponent
});
}
@NgModule({
imports: [
RouterModule.forChild(routes)

8
frontend/src/app/services/enterprise.service.ts
View File

@ -139,6 +139,14 @@ export class EnterpriseService {
this.getMatomo()?.trackGoal(id);
}
page() {
const matomo = this.getMatomo();
if (matomo) {
matomo.setCustomUrl(this.getCustomUrl());
matomo.trackPageView();
}
}
private getCustomUrl(): string {
let url = window.location.origin + '/';
let route = this.activatedRoute;

13
frontend/src/app/services/services-api.service.ts
View File

@ -7,6 +7,7 @@ import { MenuGroup } from '../interfaces/services.interface';
import { Observable, of, ReplaySubject, tap, catchError, share, filter, switchMap } from 'rxjs';
import { IBackendInfo } from '../interfaces/websocket.interface';
import { Acceleration, AccelerationHistoryParams } from '../interfaces/node-api.interface';
import { AccelerationStats } from '../components/acceleration/acceleration-stats/acceleration-stats.component';
export type ProductType = 'enterprise' | 'community' | 'mining_pool' | 'custom';
export interface IUser {
@ -144,7 +145,19 @@ export class ServicesApiServices {
return this.httpClient.get<Acceleration[]>(`${SERVICES_API_PREFIX}/accelerator/accelerations`);
}
getAggregatedAccelerationHistory$(params: AccelerationHistoryParams): Observable<Acceleration[]> {
return this.httpClient.get<Acceleration[]>(`${SERVICES_API_PREFIX}/accelerator/accelerations/history/aggregated`, { params: { ...params } });
}
getAccelerationHistory$(params: AccelerationHistoryParams): Observable<Acceleration[]> {
return this.httpClient.get<Acceleration[]>(`${SERVICES_API_PREFIX}/accelerator/accelerations/history`, { params: { ...params } });
}
getAccelerationHistoryObserveResponse$(params: AccelerationHistoryParams): Observable<any> {
return this.httpClient.get<any>(`${SERVICES_API_PREFIX}/accelerator/accelerations/history`, { params: { ...params }, observe: 'response'});
}
getAccelerationStats$(): Observable<AccelerationStats> {
return this.httpClient.get<AccelerationStats>(`${SERVICES_API_PREFIX}/accelerator/accelerations/stats`);
}
}

4
frontend/src/app/services/state.service.ts
View File

@ -1,14 +1,13 @@
import { Inject, Injectable, PLATFORM_ID, LOCALE_ID } from '@angular/core';
import { ReplaySubject, BehaviorSubject, Subject, fromEvent, Observable, merge } from 'rxjs';
import { Transaction } from '../interfaces/electrs.interface';
import { IBackendInfo, MempoolBlock, MempoolBlockDelta, MempoolInfo, Recommendedfees, ReplacedTransaction, ReplacementInfo, TransactionCompressed, TransactionStripped } from '../interfaces/websocket.interface';
import { HealthCheckHost, IBackendInfo, MempoolBlock, MempoolBlockDelta, MempoolInfo, Recommendedfees, ReplacedTransaction, ReplacementInfo, TransactionStripped } from '../interfaces/websocket.interface';
import { BlockExtended, CpfpInfo, DifficultyAdjustment, MempoolPosition, OptimizedMempoolStats, RbfTree } from '../interfaces/node-api.interface';
import { Router, NavigationStart } from '@angular/router';
import { isPlatformBrowser } from '@angular/common';
import { filter, map, scan, shareReplay } from 'rxjs/operators';
import { StorageService } from './storage.service';
import { hasTouchScreen } from '../shared/pipes/bytes-pipe/utils';
import { ApiService } from './api.service';
import { ActiveFilter } from '../shared/filters.utils';
export interface MarkBlockState {
@ -130,6 +129,7 @@ export class StateService {
loadingIndicators$ = new ReplaySubject<ILoadingIndicators>(1);
recommendedFees$ = new ReplaySubject<Recommendedfees>(1);
chainTip$ = new ReplaySubject<number>(-1);
serverHealth$ = new Subject<HealthCheckHost[]>();
live2Chart$ = new Subject<OptimizedMempoolStats>();

4
frontend/src/app/services/websocket.service.ts
View File

@ -433,6 +433,10 @@ export class WebsocketService {
this.stateService.previousRetarget$.next(response.previousRetarget);
}
if (response['tomahawk']) {
this.stateService.serverHealth$.next(response['tomahawk']);
}
if (response['git-commit']) {
this.stateService.backendInfo$.next(response['git-commit']);
}

1
frontend/src/app/shared/components/global-footer/global-footer.component.html
View File

@ -77,6 +77,7 @@
<p><a [routerLink]="['/terms-of-service']" i18n="shared.terms-of-service|Terms of Service">Terms of Service</a></p>
<p><a [routerLink]="['/privacy-policy']" i18n="shared.privacy-policy|Privacy Policy">Privacy Policy</a></p>
<p><a [routerLink]="['/trademark-policy']" i18n="shared.trademark-policy|Trademark Policy">Trademark Policy</a></p>
<p><a [routerLink]="['/3rdpartylicenses.txt']" i18n="shared.trademark-policy|Third-party Licenses">Third-party Licenses</a></p>
</div>
</div>
<div class="row social-links">

12
frontend/src/app/shared/filters.utils.ts
View File

@ -21,7 +21,8 @@ export const TransactionFlags = {
no_rbf: 0b00000010n,
v1: 0b00000100n,
v2: 0b00001000n,
multisig: 0b00010000n,
v3: 0b00010000n,
nonstandard: 0b00100000n,
// address types
p2pk: 0b00000001_00000000n,
p2ms: 0b00000010_00000000n,
@ -34,6 +35,7 @@ export const TransactionFlags = {
cpfp_parent: 0b00000001_00000000_00000000n,
cpfp_child: 0b00000010_00000000_00000000n,
replacement: 0b00000100_00000000_00000000n,
acceleration: 0b00001000_00000000_00000000n,
// data
op_return: 0b00000001_00000000_00000000_00000000n,
fake_pubkey: 0b00000010_00000000_00000000_00000000n,
@ -64,7 +66,8 @@ export const TransactionFilters: { [key: string]: Filter } = {
no_rbf: { key: 'no_rbf', label: 'RBF disabled', flag: TransactionFlags.no_rbf, toggle: 'rbf', important: true },
v1: { key: 'v1', label: 'Version 1', flag: TransactionFlags.v1, toggle: 'version' },
v2: { key: 'v2', label: 'Version 2', flag: TransactionFlags.v2, toggle: 'version' },
// multisig: { key: 'multisig', label: 'Multisig', flag: TransactionFlags.multisig },
v3: { key: 'v3', label: 'Version 3', flag: TransactionFlags.v3, toggle: 'version' },
nonstandard: { key: 'nonstandard', label: 'Non-Standard', flag: TransactionFlags.nonstandard, important: true },
/* address types */
p2pk: { key: 'p2pk', label: 'P2PK', flag: TransactionFlags.p2pk, important: true },
p2ms: { key: 'p2ms', label: 'Bare multisig', flag: TransactionFlags.p2ms, important: true },
@ -77,6 +80,7 @@ export const TransactionFilters: { [key: string]: Filter } = {
cpfp_parent: { key: 'cpfp_parent', label: 'Paid for by child', flag: TransactionFlags.cpfp_parent, important: true },
cpfp_child: { key: 'cpfp_child', label: 'Pays for parent', flag: TransactionFlags.cpfp_child, important: true },
replacement: { key: 'replacement', label: 'Replacement', flag: TransactionFlags.replacement, important: true },
acceleration: window?.['__env']?.ACCELERATOR ? { key: 'acceleration', label: 'Accelerated', flag: TransactionFlags.acceleration, important: false } : undefined,
/* data */
op_return: { key: 'op_return', label: 'OP_RETURN', flag: TransactionFlags.op_return, important: true },
fake_pubkey: { key: 'fake_pubkey', label: 'Fake pubkey', flag: TransactionFlags.fake_pubkey },
@ -94,9 +98,9 @@ export const TransactionFilters: { [key: string]: Filter } = {
};
export const FilterGroups: { label: string, filters: Filter[]}[] = [
{ label: 'Features', filters: ['rbf', 'no_rbf', 'v1', 'v2', 'multisig'] },
{ label: 'Features', filters: ['rbf', 'no_rbf', 'v1', 'v2', 'v3', 'nonstandard'] },
{ label: 'Address Types', filters: ['p2pk', 'p2ms', 'p2pkh', 'p2sh', 'p2wpkh', 'p2wsh', 'p2tr'] },
{ label: 'Behavior', filters: ['cpfp_parent', 'cpfp_child', 'replacement'] },
{ label: 'Behavior', filters: ['cpfp_parent', 'cpfp_child', 'replacement', 'acceleration'] },
{ label: 'Data', filters: ['op_return', 'fake_pubkey', 'inscription'] },
{ label: 'Heuristics', filters: ['coinjoin', 'consolidation', 'batch_payout'] },
{ label: 'Sighash Flags', filters: ['sighash_all', 'sighash_none', 'sighash_single', 'sighash_default', 'sighash_acp'] },

6
frontend/src/app/shared/shared.module.ts
View File

@ -54,6 +54,8 @@ import { AssetComponent } from '../components/asset/asset.component';
import { AssetsComponent } from '../components/assets/assets.component';
import { AssetsNavComponent } from '../components/assets/assets-nav/assets-nav.component';
import { StatusViewComponent } from '../components/status-view/status-view.component';
import { ServerHealthComponent } from '../components/server-health/server-health.component';
import { ServerStatusComponent } from '../components/server-health/server-status.component';
import { FeesBoxComponent } from '../components/fees-box/fees-box.component';
import { DifficultyComponent } from '../components/difficulty/difficulty.component';
import { DifficultyTooltipComponent } from '../components/difficulty/difficulty-tooltip.component';
@ -153,6 +155,8 @@ import { OnlyVsizeDirective, OnlyWeightDirective } from './components/weight-dir
AssetComponent,
AssetsComponent,
StatusViewComponent,
ServerHealthComponent,
ServerStatusComponent,
FeesBoxComponent,
DifficultyComponent,
DifficultyMiningComponent,
@ -280,6 +284,8 @@ import { OnlyVsizeDirective, OnlyWeightDirective } from './components/weight-dir
AssetComponent,
AssetsComponent,
StatusViewComponent,
ServerHealthComponent,
ServerStatusComponent,
FeesBoxComponent,
DifficultyComponent,
DifficultyMiningComponent,

2
production/bitcoin.conf
View File

@ -7,7 +7,6 @@ discover=1
par=16
dbcache=8192
maxmempool=4096
mempoolexpiry=999999
mempoolfullrbf=1
maxconnections=100
onion=127.0.0.1:9050
@ -20,6 +19,7 @@ whitelist=2401:b140::/32
#uacomment=@wiz
[main]
mempoolexpiry=999999
rpcbind=127.0.0.1:8332
rpcbind=[::1]:8332
bind=0.0.0.0:8333

23
production/check Executable file
View File

@ -0,0 +1,23 @@
#!/usr/bin/env zsh
check_frontend_git_commit_hash() {
echo -n $(curl -s https://node$1.$2.mempool.space/resources/config.js|grep GIT_COMMIT_HASH|cut -d "'" -f2|cut -c1-8)
}
check_html_md5_hash() {
echo -n $(curl -s https://node$1.$2.mempool.space|md5|cut -c1-8)
}
for site in fmt va1 fra tk7;do
echo "${site}"
for node in 201 202 203 204 205 206 207 208 209 210 211 212 213 214;do
[ "${site}" = "fmt" ] && [ "${node}" -gt 206 ] && continue
[ "${site}" = "tk7" ] && [ "${node}" -gt 206 ] && continue
echo -n "node${node}.${site}: "
check_frontend_git_commit_hash $node $site
echo -n " "
check_html_md5_hash $node $site
echo
done
done

1
production/mempool-config.bisq.json
View File

@ -1,5 +1,6 @@
{
"MEMPOOL": {
"OFFICIAL": true,
"NETWORK": "bisq",
"BACKEND": "esplora",
"HTTP_PORT": 8996,

11
production/mempool-config.liquid.json
View File

@ -1,5 +1,6 @@
{
"MEMPOOL": {
"OFFICIAL": true,
"NETWORK": "liquid",
"BACKEND": "esplora",
"HTTP_PORT": 8998,
@ -64,15 +65,7 @@
"http://node203.tk7.mempool.space:3001",
"http://node204.tk7.mempool.space:3001",
"http://node205.tk7.mempool.space:3001",
"http://node206.tk7.mempool.space:3001",
"http://node207.tk7.mempool.space:3001",
"http://node208.tk7.mempool.space:3001",
"http://node209.tk7.mempool.space:3001",
"http://node210.tk7.mempool.space:3001",
"http://node211.tk7.mempool.space:3001",
"http://node212.tk7.mempool.space:3001",
"http://node213.tk7.mempool.space:3001",
"http://node214.tk7.mempool.space:3001"
"http://node206.tk7.mempool.space:3001"
]
},
"DATABASE": {

11
production/mempool-config.liquidtestnet.json
View File

@ -1,5 +1,6 @@
{
"MEMPOOL": {
"OFFICIAL": true,
"NETWORK": "liquid",
"BACKEND": "esplora",
"HTTP_PORT": 8994,
@ -64,15 +65,7 @@
"http://node203.tk7.mempool.space:3004",
"http://node204.tk7.mempool.space:3004",
"http://node205.tk7.mempool.space:3004",
"http://node206.tk7.mempool.space:3004",
"http://node207.tk7.mempool.space:3004",
"http://node208.tk7.mempool.space:3004",
"http://node209.tk7.mempool.space:3004",
"http://node210.tk7.mempool.space:3004",
"http://node211.tk7.mempool.space:3004",
"http://node212.tk7.mempool.space:3004",
"http://node213.tk7.mempool.space:3004",
"http://node214.tk7.mempool.space:3004"
"http://node206.tk7.mempool.space:3004"
]
},
"DATABASE": {

11
production/mempool-config.mainnet-lightning.json
View File

@ -1,5 +1,6 @@
{
"MEMPOOL": {
"OFFICIAL": true,
"ENABLED": false,
"NETWORK": "mainnet",
"BACKEND": "esplora",
@ -57,15 +58,7 @@
"http://node203.tk7.mempool.space:3000",
"http://node204.tk7.mempool.space:3000",
"http://node205.tk7.mempool.space:3000",
"http://node206.tk7.mempool.space:3000",
"http://node207.tk7.mempool.space:3000",
"http://node208.tk7.mempool.space:3000",
"http://node209.tk7.mempool.space:3000",
"http://node210.tk7.mempool.space:3000",
"http://node211.tk7.mempool.space:3000",
"http://node212.tk7.mempool.space:3000",
"http://node213.tk7.mempool.space:3000",
"http://node214.tk7.mempool.space:3000"
"http://node206.tk7.mempool.space:3000"
]
},
"LIGHTNING": {

24
production/mempool-config.mainnet.json
View File

@ -1,5 +1,6 @@
{
"MEMPOOL": {
"OFFICIAL": true,
"NETWORK": "mainnet",
"BACKEND": "esplora",
"HTTP_PORT": 8999,
@ -21,7 +22,8 @@
"DISK_CACHE_BLOCK_INTERVAL": 1,
"MAX_PUSH_TX_SIZE_WEIGHT": 4000000,
"ALLOW_UNREACHABLE": true,
"PRICE_UPDATES_PER_HOUR": 12
"PRICE_UPDATES_PER_HOUR": 12,
"MAX_TRACKED_ADDRESSES": 10
},
"SYSLOG" : {
"MIN_PRIORITY": "debug"
@ -78,15 +80,7 @@
"http://node203.tk7.mempool.space:3000",
"http://node204.tk7.mempool.space:3000",
"http://node205.tk7.mempool.space:3000",
"http://node206.tk7.mempool.space:3000",
"http://node207.tk7.mempool.space:3000",
"http://node208.tk7.mempool.space:3000",
"http://node209.tk7.mempool.space:3000",
"http://node210.tk7.mempool.space:3000",
"http://node211.tk7.mempool.space:3000",
"http://node212.tk7.mempool.space:3000",
"http://node213.tk7.mempool.space:3000",
"http://node214.tk7.mempool.space:3000"
"http://node206.tk7.mempool.space:3000"
]
},
"DATABASE": {
@ -145,15 +139,7 @@
"node203.tk7.mempool.space",
"node204.tk7.mempool.space",
"node205.tk7.mempool.space",
"node206.tk7.mempool.space",
"node207.tk7.mempool.space",
"node208.tk7.mempool.space",
"node209.tk7.mempool.space",
"node210.tk7.mempool.space",
"node211.tk7.mempool.space",
"node212.tk7.mempool.space",
"node213.tk7.mempool.space",
"node214.tk7.mempool.space"
"node206.tk7.mempool.space"
]
},
"REDIS": {

11
production/mempool-config.signet-lightning.json
View File

@ -1,5 +1,6 @@
{
"MEMPOOL": {
"OFFICIAL": true,
"ENABLED": false,
"NETWORK": "signet",
"BACKEND": "esplora",
@ -57,15 +58,7 @@
"http://node203.tk7.mempool.space:3003",
"http://node204.tk7.mempool.space:3003",
"http://node205.tk7.mempool.space:3003",
"http://node206.tk7.mempool.space:3003",
"http://node207.tk7.mempool.space:3003",
"http://node208.tk7.mempool.space:3003",
"http://node209.tk7.mempool.space:3003",
"http://node210.tk7.mempool.space:3003",
"http://node211.tk7.mempool.space:3003",
"http://node212.tk7.mempool.space:3003",
"http://node213.tk7.mempool.space:3003",
"http://node214.tk7.mempool.space:3003"
"http://node206.tk7.mempool.space:3003"
]
},
"LIGHTNING": {

14
production/mempool-config.signet.json
View File

@ -1,5 +1,6 @@
{
"MEMPOOL": {
"OFFICIAL": true,
"NETWORK": "signet",
"BACKEND": "esplora",
"HTTP_PORT": 8995,
@ -14,7 +15,8 @@
"POLL_RATE_MS": 1000,
"DISK_CACHE_BLOCK_INTERVAL": 1,
"MAX_PUSH_TX_SIZE_WEIGHT": 4000000,
"ALLOW_UNREACHABLE": true
"ALLOW_UNREACHABLE": true,
"MAX_TRACKED_ADDRESSES": 10
},
"SYSLOG" : {
"MIN_PRIORITY": "debug"
@ -66,15 +68,7 @@
"http://node203.tk7.mempool.space:3003",
"http://node204.tk7.mempool.space:3003",
"http://node205.tk7.mempool.space:3003",
"http://node206.tk7.mempool.space:3003",
"http://node207.tk7.mempool.space:3003",
"http://node208.tk7.mempool.space:3003",
"http://node209.tk7.mempool.space:3003",
"http://node210.tk7.mempool.space:3003",
"http://node211.tk7.mempool.space:3003",
"http://node212.tk7.mempool.space:3003",
"http://node213.tk7.mempool.space:3003",
"http://node214.tk7.mempool.space:3003"
"http://node206.tk7.mempool.space:3003"
]
},
"DATABASE": {

11
production/mempool-config.testnet-lightning.json
View File

@ -1,5 +1,6 @@
{
"MEMPOOL": {
"OFFICIAL": true,
"ENABLED": false,
"NETWORK": "testnet",
"BACKEND": "esplora",
@ -57,15 +58,7 @@
"http://node203.tk7.mempool.space:3002",
"http://node204.tk7.mempool.space:3002",
"http://node205.tk7.mempool.space:3002",
"http://node206.tk7.mempool.space:3002",
"http://node207.tk7.mempool.space:3002",
"http://node208.tk7.mempool.space:3002",
"http://node209.tk7.mempool.space:3002",
"http://node210.tk7.mempool.space:3002",
"http://node211.tk7.mempool.space:3002",
"http://node212.tk7.mempool.space:3002",
"http://node213.tk7.mempool.space:3002",
"http://node214.tk7.mempool.space:3002"
"http://node206.tk7.mempool.space:3002"
]
},
"LIGHTNING": {

14
production/mempool-config.testnet.json
View File

@ -1,5 +1,6 @@
{
"MEMPOOL": {
"OFFICIAL": true,
"NETWORK": "testnet",
"BACKEND": "esplora",
"HTTP_PORT": 8997,
@ -14,7 +15,8 @@
"POLL_RATE_MS": 1000,
"DISK_CACHE_BLOCK_INTERVAL": 1,
"MAX_PUSH_TX_SIZE_WEIGHT": 4000000,
"ALLOW_UNREACHABLE": true
"ALLOW_UNREACHABLE": true,
"MAX_TRACKED_ADDRESSES": 10
},
"SYSLOG" : {
"MIN_PRIORITY": "debug"
@ -66,15 +68,7 @@
"http://node203.tk7.mempool.space:3002",
"http://node204.tk7.mempool.space:3002",
"http://node205.tk7.mempool.space:3002",
"http://node206.tk7.mempool.space:3002",
"http://node207.tk7.mempool.space:3002",
"http://node208.tk7.mempool.space:3002",
"http://node209.tk7.mempool.space:3002",
"http://node210.tk7.mempool.space:3002",
"http://node211.tk7.mempool.space:3002",
"http://node212.tk7.mempool.space:3002",
"http://node213.tk7.mempool.space:3002",
"http://node214.tk7.mempool.space:3002"
"http://node206.tk7.mempool.space:3002"
]
},
"DATABASE": {

5
production/mempool-kill-all
View File

@ -20,5 +20,10 @@ for pid in `ps uaxww|grep warmer|grep zsh|awk '{print $2}'`;do
kill $pid
done
# kill nginx cache heater scripts
for pid in `ps uaxww|grep heater|grep zsh|awk '{print $2}'`;do
kill $pid
done
# always exit successfully despite above errors
exit 0

6
production/nginx/http-acl.conf Normal file
View File

@ -0,0 +1,6 @@
# used for "internal" API restriction
geo $remote_addr $mempool_external {
127.0.0.1 '';
::1 '';
default 1;
}

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