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Merge branch 'release/v2021.07.02-otterscan'

This commit is contained in:
Willian Mitsuda 2021-07-09 17:02:47 -03:00
parent 11b5cab648 7765f97d1d
commit a2e984aea2
48 changed files with 1428 additions and 797 deletions
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6
.dockerignore Normal file
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@ -0,0 +1,6 @@
.git
node_modules
4bytes
!4bytes/signatures
trustwallet
!trustwallet/blockchains/ethereum/assets

4
.gitmodules vendored
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@ -1,6 +1,6 @@
[submodule "4bytes"]
path = 4bytes
url = git@github.com:ethereum-lists/4bytes.git
url = https://github.com/ethereum-lists/4bytes.git
[submodule "trustwallet"]
path = trustwallet
url = git@github.com:trustwallet/assets.git
url = https://github.com/trustwallet/assets.git

2
4bytes

@ -1 +1 @@
Subproject commit bea447b61551c329215bf11dcf4c57b62210de8a
Subproject commit 3fde3a1b2e002736e9a5e0c35df5bbe386a18d55

19
Dockerfile Normal file
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@ -0,0 +1,19 @@
FROM node:12.22.3-alpine AS builder
WORKDIR /otterscan-build
COPY ["package.json", "package-lock.json", "/otterscan-build"]
RUN npm install
COPY ["run-nginx.sh", "tsconfig.json", "craco.config.js", "tailwind.config.js", "/otterscan-build"]
COPY ["public", "/otterscan-build/public"]
COPY ["src", "/otterscan-build/src"]
RUN npm run build
FROM nginx:1.21.1-alpine
RUN apk add jq
COPY 4bytes/signatures /usr/share/nginx/html/signatures/
COPY trustwallet/blockchains/ethereum/assets /usr/share/nginx/html/assets/
COPY nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=builder /otterscan-build/build /usr/share/nginx/html/
COPY --from=builder /otterscan-build/run-nginx.sh /
WORKDIR /
CMD ["/run-nginx.sh"]

59
README.md
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@ -72,15 +72,21 @@ They have weekly stable releases, make sure you are running on of them, not deve
Add our forked Erigon git tree as an additional remote and checkout the corresponding branch.
The repository with Otterscan patches is [here](https://github.com/wmitsuda/erigon).
```
git remote add otterscan git@github.com:wmitsuda/erigon.git
```
Checkout the `otterscan-develop` branch (be sure to check from which tag it is branched from to be sure it is a compatible branch).
Checkout the tag corresponding to the stable version you are running. For each supported Erigon version, there should be a corresponding tag containing Otterscan patches.
For example, if you are running Erigon from `v2021.07.01` tag, checkout the tag `v2021.07.01-otterscan` and rebuild `rpcdaemon`.
We intend to release a compatible rebased version containing our changes every week just after Erigon's weekly release, as time permits.
```
git fetch --all
git checkout otterscan-develop
git checkout <version-tag-otterscan>
```
Build the patched `rpcdaemon` binary.
@ -94,63 +100,42 @@ Run it paying attention to enable the `erigon`, `ots`, `eth` apis to whatever cl
`ots` stands for Otterscan and it is the namespace we use for our own custom APIs.
```
./build/bin/rpcdaemon --http.api "eth,erigon,ots,<your-other-apis>" --private.api.addr 127.0.0.1:9090 --chaindata <erigon-chaindata-dir> --http.corsdomain "*"
./build/bin/rpcdaemon --http.api "eth,erigon,ots,<your-other-apis>" --private.api.addr 127.0.0.1:9090 --datadir <erigon-datadir> --http.corsdomain "*"
```
Be sure to include both `--private.api.addr` and `--chaindata` parameter so you run it in dual mode, otherwise the performance will be much worse.
Be sure to include both `--private.api.addr` and `--datadir` parameter so you run it in dual mode, otherwise the performance will be much worse.
Also pay attention to the `--http.corsdomain` parameter, CORS is required for the browser to call the node directly.
Now you should have an Erigon node with Otterscan jsonrpc APIs enabled, running in dual mode with CORS enabled.
### Clone Otterscan repository and build the project
### Run Otterscan docker image from Docker Hub
Make sure you have a working node 12/npm installation.
Clone Otterscan repo and its submodules. For now, only the default `develop` branch is available (it is alpha...).
The Otterscan official repo on Docker Hub is [here](https://hub.docker.com/orgs/otterscan/repositories).
```
git clone --recurse-submodules git@github.com:wmitsuda/otterscan.git
cd otterscan
npm install
npm run build
docker run --rm -p 5000:80 --name otterscan -d otterscan/otterscan:<versiontag>
```
### Run it from the source
This will download the Otterscan image from Docker Hub, run it locally using the default parameters, binding it to port 5000 (see the `-p` docker run parameter).
First, a brief explanation about the app:
- The app itself is a simple React app which will be run locally and communicates with your Erigon node.
- The app makes use of two sources of external databases for cosmetic reasons:
- Token icons come from the trustwallet public assets repository.
- Method names come from the 4bytes database.
- These 2 repositories were cloned as submodules and are made available to the app through separate http services. They are accessed at browser level and are optional, if the service is down the result will be broken icons and default 4bytes method selectors instead of human-readable names.
These instructions are subjected to changes in future for the sake of simplification.
Open a new terminal and start the 4bytes method decoding service:
To stop Otterscan service, run:
```
npm run serve-4bytes
docker stop otterscan
```
Open another terminal and start the trustwallet assets service:
By default it assumes your Erigon node is at `http://127.0.0.1:8545`. You can override the URL by setting the `ERIGON_URL` env variable on `docker run`:
```
npm run serve-trustwallet-assets
docker run --rm -p 5000:80 --name otterscan -d --env ERIGON_URL="<your-erigon-node-url>" otterscan/otterscan:<versiontag>
```
In another terminal start the Otterscan app:
This is the preferred way to run Otterscan. You can read about other ways [here](docs/other-ways-to-run-otterscan.md).
```
npm run serve
```
## Validating the installation (all methods)
Otterscan should now be running at http://localhost:5000/.
For now, it assumes the `rpcdaemon` is running on 127.0.0.1:8545. If for some reason your installation is running in another host/port, change it in the `src/ethersconfig.ts` file (patches to make it parameterized are welcome).
**You can make sure it is working correctly if the homepage is able to show the latest block/timestamp your Erigon node is at just bellow the search button.**
You can make sure it is working correctly if the homepage is able to show the latest block/timestamp your Erigon node is at just bellow the search button.
## Kudos
@ -162,7 +147,7 @@ To the [mdbx](https://github.com/erthink/libmdbx) team which is the blazingly fa
To [Trust Wallet](https://github.com/trustwallet/assets) who sponsor and make available their icons under a permissive license.
To the owners of the [4bytes repository](https://github.com/ethereum-lists/4bytes) that we import and use to translate and method selector to human-friendly strings.
To the owners of the [4bytes repository](https://github.com/ethereum-lists/4bytes) that we import and use to translate the method selectors to human-friendly strings.
## Future

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@ -0,0 +1,66 @@
# Running Otterscan (other methods)
## (Alternative 1) Build Otterscan docker image locally and run it
If you don't want to download from Docker Hub, you can build the docker image from the sources and run it.
If you just want to build the image locally, there is no need to install the development toolchain, just make sure you have a recent working Docker installation.
This method requires only `git` and `docker`.
The entire build process will take place inside the docker multi-stage build.
Clone Otterscan repo and its submodules. Checkout the tag corresponding to your Erigon + Otterscan patches. It uses the same version tag from Erigon + Otterscan repo, i.e., if you built the `v2021.07.01-otterscan`, you should build the `v2021.07.01-otterscan` of Otterscan.
```
git clone --recurse-submodules git@github.com:wmitsuda/otterscan.git
cd otterscan
git checkout <version-tag-otterscan>
docker build -t otterscan -f Dockerfile .
```
This will run the entire build process inside a build container, merge the production build of the React app with the 4bytes and trustwallet assets into the same image format it is published in Docker Hub, but locally under the name `otterscan`.
Then you can start/stop it using the commands:
```
docker run --rm -p 5000:80 --name otterscan -d otterscan
docker stop otterscan
```
## (Alternative 2) Run a development build from the source
First, a brief explanation about the app:
- The app itself is a simple React app which will be run locally and communicates with your Erigon node.
- The app makes use of two sources of external databases for cosmetic reasons:
- Token icons come from the trustwallet public assets repository.
- Method names come from the 4bytes database.
- These 2 repositories were cloned as submodules and are made available to the app through separate http services. They are accessed at browser level and are optional, if the service is down the result will be broken icons and default 4bytes method selectors instead of human-readable names.
These instructions are subjected to changes in future for the sake of simplification.
Make sure you have a working node 12/npm installation.
By default, it assumes your Erigon `rpcdaemon` processs is serving requests at `http://localhost:8545`. You can customize this URL by changing the `public/config.json` file.
Start serving 4bytes and trustwallet assets at `localhost:3001` using a dockerized nginx:
```
npm run start-assets
```
To stop it, run:
```
npm run stop-assets
```
To run Otterscan development build:
```
npm install
npm start
```
Otterscan should now be running at `http://localhost:3000/`.

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@ -0,0 +1,90 @@
server {
listen 80;
server_name localhost;
#access_log /var/log/nginx/host.access.log main;
location /signatures {
root /usr/share/nginx/html;
expires 30d;
# Base on: https://michielkalkman.com/snippets/nginx-cors-open-configuration/
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' '*';
#
# Om nom nom cookies
#
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS';
#
# Custom headers and headers various browsers *should* be OK with but aren't
#
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
#
# Tell client that this pre-flight info is valid for 20 days
#
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'text/plain charset=UTF-8';
add_header 'Content-Length' 0;
return 204;
}
if ($request_method = 'GET') {
add_header 'Access-Control-Allow-Origin' '*' always;
add_header 'Access-Control-Allow-Credentials' 'true' always;
add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS' always;
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type' always;
}
}
location /assets {
root /usr/share/nginx/html;
expires 30d;
# Base on: https://michielkalkman.com/snippets/nginx-cors-open-configuration/
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' '*';
#
# Om nom nom cookies
#
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS';
#
# Custom headers and headers various browsers *should* be OK with but aren't
#
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
#
# Tell client that this pre-flight info is valid for 20 days
#
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'text/plain charset=UTF-8';
add_header 'Content-Length' 0;
return 204;
}
if ($request_method = 'GET') {
add_header 'Access-Control-Allow-Origin' '*' always;
add_header 'Access-Control-Allow-Credentials' 'true' always;
add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS' always;
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type' always;
}
}
location / {
root /usr/share/nginx/html;
index index.html;
try_files $uri /index.html;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}

386
package-lock.json generated
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@ -8,11 +8,11 @@
"version": "0.1.0",
"license": "MIT",
"dependencies": {
"@craco/craco": "^6.1.2",
"@fontsource/fira-code": "^4.4.5",
"@fontsource/roboto": "^4.4.5",
"@fontsource/roboto-mono": "^4.4.5",
"@fontsource/space-grotesk": "^4.4.5",
"@craco/craco": "^6.2.0",
"@fontsource/fira-code": "^4.5.0",
"@fontsource/roboto": "^4.5.0",
"@fontsource/roboto-mono": "^4.5.0",
"@fontsource/space-grotesk": "^4.5.0",
"@fortawesome/fontawesome-svg-core": "^1.2.35",
"@fortawesome/free-brands-svg-icons": "^5.15.3",
"@fortawesome/free-regular-svg-icons": "^5.15.3",
@ -21,13 +21,13 @@
"@testing-library/jest-dom": "^5.14.1",
"@testing-library/react": "^11.1.0",
"@testing-library/user-event": "^12.1.10",
"@types/jest": "^26.0.15",
"@types/node": "^12.0.0",
"@types/react": "^17.0.13",
"@types/react-blockies": "^1.4.0",
"@types/react-dom": "^17.0.8",
"@types/react-router-dom": "^5.1.7",
"ethers": "^5.4.0",
"@types/jest": "^26.0.24",
"@types/node": "^12.20.16",
"@types/react": "^17.0.14",
"@types/react-blockies": "^1.4.1",
"@types/react-dom": "^17.0.9",
"@types/react-router-dom": "^5.1.8",
"ethers": "^5.4.1",
"query-string": "^7.0.1",
"react": "^17.0.2",
"react-blockies": "^1.4.1",
@ -1218,9 +1218,9 @@
}
},
"node_modules/@craco/craco": {
"version": "6.1.2",
"resolved": "https://registry.npmjs.org/@craco/craco/-/craco-6.1.2.tgz",
"integrity": "sha512-GlQZn+g+yNlaDvIL5m6mcCoBGyFDwO4kkNx3fNFf98wuldkdWyBFoQbtOFOIb4gvkTh4VntOOxtJEoZfKs7XXw==",
"version": "6.2.0",
"resolved": "https://registry.npmjs.org/@craco/craco/-/craco-6.2.0.tgz",
"integrity": "sha512-kLc4GSdgR9D5JiZmSxtzbvBKcUFSJqMXImRjjYf5pacwiyAs3XfQwai7T+pExfLQNUnytgkL8jRFUJeYrkVr7g==",
"dependencies": {
"cross-spawn": "^7.0.0",
"lodash": "^4.17.15",
@ -1627,9 +1627,9 @@
]
},
"node_modules/@ethersproject/networks": {
"version": "5.4.0",
"resolved": "https://registry.npmjs.org/@ethersproject/networks/-/networks-5.4.0.tgz",
"integrity": "sha512-5fywtKRDcnaVeA5SjxXH3DOQqe/IbeD/plwydi94SdPps1fbDUrnO6SzDExaruBZXxpxJcO9upG9UComsei4bg==",
"version": "5.4.1",
"resolved": "https://registry.npmjs.org/@ethersproject/networks/-/networks-5.4.1.tgz",
"integrity": "sha512-8SvowCKz9Uf4xC5DTKI8+il8lWqOr78kmiqAVLYT9lzB8aSmJHQMD1GSuJI0CW4hMAnzocpGpZLgiMdzsNSPig==",
"funding": [
{
"type": "individual",
@ -1682,9 +1682,9 @@
}
},
"node_modules/@ethersproject/providers": {
"version": "5.4.0",
"resolved": "https://registry.npmjs.org/@ethersproject/providers/-/providers-5.4.0.tgz",
"integrity": "sha512-XRmI9syLnkNdLA8ikEeg0duxmwSWTTt9S+xabnTOyI51JPJyhQ0QUNT+wvmod218ebb7rLupHDPQ7UVe2/+Tjg==",
"version": "5.4.1",
"resolved": "https://registry.npmjs.org/@ethersproject/providers/-/providers-5.4.1.tgz",
"integrity": "sha512-p06eiFKz8nu/5Ju0kIX024gzEQIgE5pvvGrBCngpyVjpuLtUIWT3097Agw4mTn9/dEA0FMcfByzFqacBMSgCVg==",
"funding": [
{
"type": "individual",
@ -1983,24 +1983,24 @@
}
},
"node_modules/@fontsource/fira-code": {
"version": "4.4.5",
"resolved": "https://registry.npmjs.org/@fontsource/fira-code/-/fira-code-4.4.5.tgz",
"integrity": "sha512-ap1UKABzbPrUTgIB376n8CSJ7mbJYxGm52A60BHnGHjU2cSDBqNUAColdERgFWgLHfybWXQT13ZrNhAdynf9rg=="
"version": "4.5.0",
"resolved": "https://registry.npmjs.org/@fontsource/fira-code/-/fira-code-4.5.0.tgz",
"integrity": "sha512-fxRV3qt0eJaIXZvICXZMhXVR0lSyxZTC0cnM+1Ma/1JShGrIjCQ3yJ0W05rwaEoF3cAbpU2lKMrXfE7Of/zpIA=="
},
"node_modules/@fontsource/roboto": {
"version": "4.4.5",
"resolved": "https://registry.npmjs.org/@fontsource/roboto/-/roboto-4.4.5.tgz",
"integrity": "sha512-e3s7BF8MDBLpkA2r6lnl5PMnllF0McVvpolK9h2zzvVJw2WPexP1GTgMKHISlglYZRij2lKg/ZjQcIUUYDsAXg=="
"version": "4.5.0",
"resolved": "https://registry.npmjs.org/@fontsource/roboto/-/roboto-4.5.0.tgz",
"integrity": "sha512-ja4XYw/9kNRFM5Ndk9vwzHWsdBMXczyBazFkTXJQ74QQBnT0BbSsHn0pF60AU0Iznig1Wt9x3rADfG8LANvMpw=="
},
"node_modules/@fontsource/roboto-mono": {
"version": "4.4.5",
"resolved": "https://registry.npmjs.org/@fontsource/roboto-mono/-/roboto-mono-4.4.5.tgz",
"integrity": "sha512-y9fbKH1eCCkcqtRGhevFlmR5schCRz1GiTT/VYz6z8Ij0WHW0tS26BhMyXhmSgEIiFt+254yS8teqP+cc7Xq0w=="
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},
"node_modules/@fontsource/space-grotesk": {
"version": "4.4.5",
"resolved": "https://registry.npmjs.org/@fontsource/space-grotesk/-/space-grotesk-4.4.5.tgz",
"integrity": "sha512-9gD8j+uxTggMdPStZi4SLjwWBpmKQteuP1NMtdegPzbbnfVsjzg4++w+KnpkRp2PMWECcGzyNkW8uNXqP+H6+w=="
"version": "4.5.0",
"resolved": "https://registry.npmjs.org/@fontsource/space-grotesk/-/space-grotesk-4.5.0.tgz",
"integrity": "sha512-Kdnq5m31DsJ8l/VCpZGz4QpIxLLvNVh4MyVGY0PmDh7aY9aM5rmO2NF49dJ0749gLPgMW6Moc/xjgW95G0MbMg=="
},
"node_modules/@fortawesome/fontawesome-common-types": {
"version": "0.2.35",
@ -2152,10 +2152,6 @@
"node": ">= 10.14.2"
}
},
"node_modules/@jest/console/node_modules/@types/node": {
"version": "14.14.31",
"license": "MIT"
},
"node_modules/@jest/core": {
"version": "26.6.3",
"license": "MIT",
@ -2193,10 +2189,6 @@
"node": ">= 10.14.2"
}
},
"node_modules/@jest/core/node_modules/@types/node": {
"version": "14.14.31",
"license": "MIT"
},
"node_modules/@jest/core/node_modules/rimraf": {
"version": "3.0.2",
"license": "ISC",
@ -2223,10 +2215,6 @@
"node": ">= 10.14.2"
}
},
"node_modules/@jest/environment/node_modules/@types/node": {
"version": "14.14.31",
"license": "MIT"
},
"node_modules/@jest/fake-timers": {
"version": "26.6.2",
"license": "MIT",
@ -2242,10 +2230,6 @@
"node": ">= 10.14.2"
}
},
"node_modules/@jest/fake-timers/node_modules/@types/node": {
"version": "14.14.31",
"license": "MIT"
},
"node_modules/@jest/globals": {
"version": "26.6.2",
"license": "MIT",
@ -2371,10 +2355,6 @@
"node": ">= 10.14.2"
}
},
"node_modules/@jest/types/node_modules/@types/node": {
"version": "14.14.31",
"license": "MIT"
},
"node_modules/@nodelib/fs.scandir": {
"version": "2.1.4",
"license": "MIT",
@ -2989,10 +2969,6 @@
"@types/node": "*"
}
},
"node_modules/@types/glob/node_modules/@types/node": {
"version": "14.14.31",
"license": "MIT"
},
"node_modules/@types/graceful-fs": {
"version": "4.1.5",
"license": "MIT",
@ -3000,10 +2976,6 @@
"@types/node": "*"
}
},
"node_modules/@types/graceful-fs/node_modules/@types/node": {
"version": "14.14.31",
"license": "MIT"
},
"node_modules/@types/history": {
"version": "4.7.8",
"resolved": "https://registry.npmjs.org/@types/history/-/history-4.7.8.tgz",
@ -3032,8 +3004,9 @@
}
},
"node_modules/@types/jest": {
"version": "26.0.23",
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"dependencies": {
"jest-diff": "^26.0.0",
"pretty-format": "^26.0.0"
@ -3052,8 +3025,9 @@
"license": "MIT"
},
"node_modules/@types/node": {
"version": "12.20.15",
"license": "MIT"
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},
"node_modules/@types/normalize-package-data": {
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@ -3076,9 +3050,9 @@
"license": "MIT"
},
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@ -21164,9 +21049,9 @@
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@ -21174,17 +21059,17 @@
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@ -21199,9 +21084,9 @@
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@ -21212,11 +21097,6 @@
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@ -21252,11 +21132,6 @@
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@ -21267,9 +21142,6 @@
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@ -24518,9 +24390,9 @@
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@ -24537,10 +24409,10 @@
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"@ethersproject/logger": "5.4.0",
"@ethersproject/networks": "5.4.0",
"@ethersproject/networks": "5.4.1",
"@ethersproject/pbkdf2": "5.4.0",
"@ethersproject/properties": "5.4.0",
"@ethersproject/providers": "5.4.0",
"@ethersproject/providers": "5.4.1",
"@ethersproject/random": "5.4.0",
"@ethersproject/rlp": "5.4.0",
"@ethersproject/sha2": "5.4.0",
@ -25941,11 +25813,6 @@
"pretty-format": "^26.6.0",
"stack-utils": "^2.0.2",
"throat": "^5.0.0"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"jest-cli": {
@ -26024,11 +25891,6 @@
"jest-mock": "^26.6.2",
"jest-util": "^26.6.2",
"jsdom": "^16.4.0"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"jest-environment-node": {
@ -26040,11 +25902,6 @@
"@types/node": "*",
"jest-mock": "^26.6.2",
"jest-util": "^26.6.2"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"jest-get-type": {
@ -26069,9 +25926,6 @@
"walker": "^1.0.7"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
},
"anymatch": {
"version": "3.1.1",
"requires": {
@ -26102,11 +25956,6 @@
"jest-util": "^26.6.2",
"pretty-format": "^26.6.2",
"throat": "^5.0.0"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"jest-leak-detector": {
@ -26144,11 +25993,6 @@
"requires": {
"@jest/types": "^26.6.2",
"@types/node": "*"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"jest-pnp-resolver": {
@ -26202,11 +26046,6 @@
"jest-worker": "^26.6.2",
"source-map-support": "^0.5.6",
"throat": "^5.0.0"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"jest-runtime": {
@ -26251,11 +26090,6 @@
"requires": {
"@types/node": "*",
"graceful-fs": "^4.2.4"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"jest-snapshot": {
@ -26296,11 +26130,6 @@
"graceful-fs": "^4.2.4",
"is-ci": "^2.0.0",
"micromatch": "^4.0.2"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"jest-validate": {
@ -26341,11 +26170,6 @@
"chalk": "^4.0.0",
"jest-util": "^26.6.2",
"string-length": "^4.0.1"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"jest-worker": {
@ -26354,11 +26178,6 @@
"@types/node": "*",
"merge-stream": "^2.0.0",
"supports-color": "^7.0.0"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"js-sha3": {
@ -29415,11 +29234,6 @@
"@types/estree": "*",
"@types/node": "*",
"acorn": "^7.1.0"
},
"dependencies": {
"@types/node": {
"version": "14.14.31"
}
}
},
"rollup-plugin-babel": {

32
package.json
View File

@ -4,11 +4,11 @@
"private": true,
"license": "MIT",
"dependencies": {
"@craco/craco": "^6.1.2",
"@fontsource/fira-code": "^4.4.5",
"@fontsource/roboto": "^4.4.5",
"@fontsource/roboto-mono": "^4.4.5",
"@fontsource/space-grotesk": "^4.4.5",
"@craco/craco": "^6.2.0",
"@fontsource/fira-code": "^4.5.0",
"@fontsource/roboto": "^4.5.0",
"@fontsource/roboto-mono": "^4.5.0",
"@fontsource/space-grotesk": "^4.5.0",
"@fortawesome/fontawesome-svg-core": "^1.2.35",
"@fortawesome/free-brands-svg-icons": "^5.15.3",
"@fortawesome/free-regular-svg-icons": "^5.15.3",
@ -17,13 +17,13 @@
"@testing-library/jest-dom": "^5.14.1",
"@testing-library/react": "^11.1.0",
"@testing-library/user-event": "^12.1.10",
"@types/jest": "^26.0.15",
"@types/node": "^12.0.0",
"@types/react": "^17.0.13",
"@types/react-blockies": "^1.4.0",
"@types/react-dom": "^17.0.8",
"@types/react-router-dom": "^5.1.7",
"ethers": "^5.4.0",
"@types/jest": "^26.0.24",
"@types/node": "^12.20.16",
"@types/react": "^17.0.14",
"@types/react-blockies": "^1.4.1",
"@types/react-dom": "^17.0.9",
"@types/react-router-dom": "^5.1.8",
"ethers": "^5.4.1",
"query-string": "^7.0.1",
"react": "^17.0.2",
"react-blockies": "^1.4.1",
@ -42,9 +42,11 @@
"build": "craco build",
"test": "craco test",
"eject": "react-scripts eject",
"serve-4bytes": "serve -p 3001 -C -c serve-4bytes.json",
"serve-trustwallet-assets": "serve -p 3002 -C -c serve-trustwallet-assets.json",
"serve": "serve -s build"
"start-assets": "docker run --rm -p 3001:80 --name otterscan-assets -d -v$(pwd)/4bytes/signatures:/usr/share/nginx/html/signatures/ -v$(pwd)/trustwallet/blockchains/ethereum/assets:/usr/share/nginx/html/assets -v$(pwd)/nginx.conf:/etc/nginx/conf.d/default.conf nginx:1.21.1-alpine",
"stop-assets": "docker stop otterscan-assets",
"build-docker": "docker build -t otterscan -f Dockerfile .",
"start-docker": "docker run --rm -p 5000:80 --name otterscan -d otterscan",
"stop-docker": "docker stop otterscan"
},
"eslintConfig": {
"extends": [

4
public/config.json Normal file
View File

@ -0,0 +1,4 @@
{
"erigonURL": "http://localhost:8545",
"assetsURLPrefix": "http://localhost:3001"
}

2
public/manifest.json
View File

@ -6,7 +6,7 @@
"src": "favicon.ico",
"sizes": "64x64 32x32 24x24 16x16",
"type": "image/x-icon"
},
}
],
"start_url": ".",
"display": "standalone",

4
run-nginx.sh Executable file
View File

@ -0,0 +1,4 @@
#!/bin/sh
PARAMS="{\"erigonURL\": $(echo $ERIGON_URL | jq -aR .)}"
echo $PARAMS > /usr/share/nginx/html/config.json
nginx -g "daemon off;"

15
serve-4bytes.json
View File

@ -1,15 +0,0 @@
{
"public": "4bytes/signatures",
"headers": [
{
"source": "**",
"headers": [
{
"key": "Cache-Control",
"value": "max-age=600"
}
]
}
],
"directoryListing": false
}

15
serve-trustwallet-assets.json
View File

@ -1,15 +0,0 @@
{
"public": "trustwallet/blockchains/ethereum/assets",
"headers": [
{
"source": "**",
"headers": [
{
"key": "Cache-Control",
"value": "max-age=600"
}
]
}
],
"directoryListing": false
}

229
src/AddressTransactions.tsx
View File

@ -1,5 +1,6 @@
import React, { useState, useEffect, useMemo } from "react";
import React, { useState, useEffect, useMemo, useContext } from "react";
import { useParams, useLocation, useHistory } from "react-router-dom";
import { ethers } from "ethers";
import queryString from "query-string";
import Blockies from "react-blockies";
import StandardFrame from "./StandardFrame";
@ -11,11 +12,12 @@ import ResultHeader from "./search/ResultHeader";
import PendingResults from "./search/PendingResults";
import TransactionItem from "./search/TransactionItem";
import { SearchController } from "./search/search";
import { RuntimeContext } from "./useRuntime";
import { useENSCache } from "./useReverseCache";
import { useFeeToggler } from "./search/useFeeToggler";
import { ethers } from "ethers";
type BlockParams = {
address: string;
addressOrName: string;
direction?: string;
};
@ -24,6 +26,7 @@ type PageParams = {
};
const AddressTransactions: React.FC = () => {
const { provider } = useContext(RuntimeContext);
const params = useParams<BlockParams>();
const location = useLocation<PageParams>();
const history = useHistory();
@ -33,28 +36,70 @@ const AddressTransactions: React.FC = () => {
hash = qs.h as string;
}
// Normalize to checksummed address
const checksummedAddress = useMemo(
() => ethers.utils.getAddress(params.address),
[params.address]
);
if (params.address !== checksummedAddress) {
console.log("NORMALIZE");
history.replace(
`/address/${checksummedAddress}${
params.direction ? "/" + params.direction : ""
}${location.search}`
);
}
const [checksummedAddress, setChecksummedAddress] = useState<string>();
const [isENS, setENS] = useState<boolean>();
const [error, setError] = useState<boolean>();
// If it looks like it is an ENS name, try to resolve it
useEffect(() => {
if (ethers.utils.isAddress(params.addressOrName)) {
setENS(false);
setError(false);
// Normalize to checksummed address
const _checksummedAddress = ethers.utils.getAddress(params.addressOrName);
if (_checksummedAddress !== params.addressOrName) {
// Request came with a non-checksummed address; fix the URL
history.replace(
`/address/${_checksummedAddress}${
params.direction ? "/" + params.direction : ""
}${location.search}`
);
}
setChecksummedAddress(_checksummedAddress);
return;
}
if (!provider) {
return;
}
const resolveName = async () => {
const resolvedAddress = await provider.resolveName(params.addressOrName);
if (resolvedAddress !== null) {
setENS(true);
setError(false);
setChecksummedAddress(resolvedAddress);
} else {
setENS(false);
setError(true);
setChecksummedAddress(undefined);
}
};
resolveName();
}, [
provider,
params.addressOrName,
history,
params.direction,
location.search,
]);
const [controller, setController] = useState<SearchController>();
useEffect(() => {
if (!provider || !checksummedAddress) {
return;
}
const readFirstPage = async () => {
const _controller = await SearchController.firstPage(checksummedAddress);
const _controller = await SearchController.firstPage(
provider,
checksummedAddress
);
setController(_controller);
};
const readMiddlePage = async (next: boolean) => {
const _controller = await SearchController.middlePage(
provider,
checksummedAddress,
hash!,
next
@ -62,15 +107,18 @@ const AddressTransactions: React.FC = () => {
setController(_controller);
};
const readLastPage = async () => {
const _controller = await SearchController.lastPage(checksummedAddress);
const _controller = await SearchController.lastPage(
provider,
checksummedAddress
);
setController(_controller);
};
const prevPage = async () => {
const _controller = await controller!.prevPage(hash!);
const _controller = await controller!.prevPage(provider, hash!);
setController(_controller);
};
const nextPage = async () => {
const _controller = await controller!.nextPage(hash!);
const _controller = await controller!.nextPage(provider, hash!);
setController(_controller);
};
@ -96,81 +144,98 @@ const AddressTransactions: React.FC = () => {
readLastPage();
}
}
}, [checksummedAddress, params.direction, hash, controller]);
}, [provider, checksummedAddress, params.direction, hash, controller]);
const page = useMemo(() => controller?.getPage(), [controller]);
const reverseCache = useENSCache(provider, page);
document.title = `Address ${params.address} | Otterscan`;
document.title = `Address ${params.addressOrName} | Otterscan`;
const [feeDisplay, feeDisplayToggler] = useFeeToggler();
return (
<StandardFrame>
<StandardSubtitle>
<div className="flex space-x-2 items-baseline">
<Blockies
className="self-center rounded"
seed={params.address.toLowerCase()}
scale={3}
/>
<span>Address</span>
<span className="font-address text-base text-gray-500">
{params.address}
</span>
<Copy value={params.address} rounded />
</div>
</StandardSubtitle>
<ContentFrame>
<div className="flex justify-between items-baseline py-3">
<div className="text-sm text-gray-500">
{page === undefined ? (
<>Waiting for search results...</>
) : (
<>{page.length} transactions on this page</>
)}
</div>
<UndefinedPageControl
address={params.address}
isFirst={controller?.isFirst}
isLast={controller?.isLast}
prevHash={page ? page[0].hash : ""}
nextHash={page ? page[page.length - 1].hash : ""}
disabled={controller === undefined}
/>
</div>
<ResultHeader
feeDisplay={feeDisplay}
feeDisplayToggler={feeDisplayToggler}
/>
{controller ? (
{error ? (
<span className="text-base">
"{params.addressOrName}" is not an ETH address or ENS name.
</span>
) : (
checksummedAddress && (
<>
{controller.getPage().map((tx) => (
<TransactionItem
key={tx.hash}
tx={tx}
selectedAddress={params.address}
feeDisplay={feeDisplay}
/>
))}
<div className="flex justify-between items-baseline py-3">
<div className="text-sm text-gray-500">
{page !== undefined && (
<>{page.length} transactions on this page</>
<StandardSubtitle>
<div className="flex space-x-2 items-baseline">
<Blockies
className="self-center rounded"
seed={checksummedAddress.toLowerCase()}
scale={3}
/>
<span>Address</span>
<span className="font-address text-base text-gray-500">
{checksummedAddress}
</span>
<Copy value={checksummedAddress} rounded />
{isENS && (
<span className="rounded-lg px-2 py-1 bg-gray-200 text-gray-500 text-xs">
ENS: {params.addressOrName}
</span>
)}
</div>
<UndefinedPageControl
address={params.address}
isFirst={controller.isFirst}
isLast={controller.isLast}
prevHash={page ? page[0].hash : ""}
nextHash={page ? page[page.length - 1].hash : ""}
</StandardSubtitle>
<ContentFrame>
<div className="flex justify-between items-baseline py-3">
<div className="text-sm text-gray-500">
{page === undefined ? (
<>Waiting for search results...</>
) : (
<>{page.length} transactions on this page</>
)}
</div>
<UndefinedPageControl
address={params.addressOrName}
isFirst={controller?.isFirst}
isLast={controller?.isLast}
prevHash={page ? page[0].hash : ""}
nextHash={page ? page[page.length - 1].hash : ""}
disabled={controller === undefined}
/>
</div>
<ResultHeader
feeDisplay={feeDisplay}
feeDisplayToggler={feeDisplayToggler}
/>
</div>
{controller ? (
<>
{controller.getPage().map((tx) => (
<TransactionItem
key={tx.hash}
tx={tx}
ensCache={reverseCache}
selectedAddress={checksummedAddress}
feeDisplay={feeDisplay}
/>
))}
<div className="flex justify-between items-baseline py-3">
<div className="text-sm text-gray-500">
{page !== undefined && (
<>{page.length} transactions on this page</>
)}
</div>
<UndefinedPageControl
address={params.addressOrName}
isFirst={controller.isFirst}
isLast={controller.isLast}
prevHash={page ? page[0].hash : ""}
nextHash={page ? page[page.length - 1].hash : ""}
/>
</div>
</>
) : (
<PendingResults />
)}
</ContentFrame>
</>
) : (
<PendingResults />
)}
</ContentFrame>
)
)}
</StandardFrame>
);
};

65
src/App.tsx
View File

@ -3,40 +3,47 @@ import { BrowserRouter as Router, Switch, Route } from "react-router-dom";
import Home from "./Home";
import Search from "./Search";
import Title from "./Title";
import { RuntimeContext, useRuntime } from "./useRuntime";
const Block = React.lazy(() => import("./Block"));
const BlockTransactions = React.lazy(() => import("./BlockTransactions"));
const AddressTransactions = React.lazy(() => import("./AddressTransactions"));
const Transaction = React.lazy(() => import("./Transaction"));
const App = () => (
<Suspense fallback={<>LOADING</>}>
<Router>
<Switch>
<Route path="/" exact>
<Home />
</Route>
<Route path="/search" exact>
<Search />
</Route>
<Route>
<Title />
<Route path="/block/:blockNumberOrHash" exact>
<Block />
</Route>
<Route path="/block/:blockNumber/txs" exact>
<BlockTransactions />
</Route>
<Route path="/tx/:txhash">
<Transaction />
</Route>
<Route path="/address/:address/:direction?">
<AddressTransactions />
</Route>
</Route>
</Switch>
</Router>
</Suspense>
);
const App = () => {
const runtime = useRuntime();
return (
<Suspense fallback={<>LOADING</>}>
<RuntimeContext.Provider value={runtime}>
<Router>
<Switch>
<Route path="/" exact>
<Home />
</Route>
<Route path="/search" exact>
<Search />
</Route>
<Route>
<Title />
<Route path="/block/:blockNumberOrHash" exact>
<Block />
</Route>
<Route path="/block/:blockNumber/txs" exact>
<BlockTransactions />
</Route>
<Route path="/tx/:txhash">
<Transaction />
</Route>
<Route path="/address/:addressOrName/:direction?">
<AddressTransactions />
</Route>
</Route>
</Switch>
</Router>
</RuntimeContext.Provider>
</Suspense>
);
};
export default React.memo(App);

110
src/Block.tsx
View File

@ -1,20 +1,32 @@
import React, { useEffect, useState, useMemo } from "react";
import React, { useEffect, useState, useMemo, useContext } from "react";
import { useParams, NavLink } from "react-router-dom";
import { ethers, BigNumber } from "ethers";
import { provider } from "./ethersconfig";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import {
faChevronLeft,
faChevronRight,
} from "@fortawesome/free-solid-svg-icons";
import StandardFrame from "./StandardFrame";
import StandardSubtitle from "./StandardSubtitle";
import ContentFrame from "./ContentFrame";
import NavButton from "./components/NavButton";
import Timestamp from "./components/Timestamp";
import GasValue from "./components/GasValue";
import BlockLink from "./components/BlockLink";
import AddressLink from "./components/AddressLink";
import AddressOrENSName from "./components/AddressOrENSName";
import TransactionValue from "./components/TransactionValue";
import HexValue from "./components/HexValue";
import { RuntimeContext } from "./useRuntime";
import { useLatestBlockNumber } from "./useLatestBlock";
type BlockParams = {
blockNumberOrHash: string;
};
interface ExtendedBlock extends ethers.providers.Block {
blockReward: BigNumber;
unclesReward: BigNumber;
feeReward: BigNumber;
size: number;
sha3Uncles: string;
stateRoot: string;
@ -22,26 +34,46 @@ interface ExtendedBlock extends ethers.providers.Block {
}
const Block: React.FC = () => {
const { provider } = useContext(RuntimeContext);
const params = useParams<BlockParams>();
const [block, setBlock] = useState<ExtendedBlock>();
useEffect(() => {
if (!provider) {
return;
}
const readBlock = async () => {
let _rawBlock: any;
let blockPromise: Promise<any>;
if (ethers.utils.isHexString(params.blockNumberOrHash, 32)) {
_rawBlock = await provider.send("eth_getBlockByHash", [
blockPromise = provider.send("eth_getBlockByHash", [
params.blockNumberOrHash,
false,
]);
} else {
_rawBlock = await provider.send("eth_getBlockByNumber", [
blockPromise = provider.send("eth_getBlockByNumber", [
params.blockNumberOrHash,
false,
]);
}
const [_rawBlock, _rawIssuance, _rawReceipts] = await Promise.all([
blockPromise,
provider.send("erigon_issuance", [params.blockNumberOrHash]),
provider.send("eth_getBlockReceipts", [params.blockNumberOrHash]),
]);
const receipts = (_rawReceipts as any[]).map((r) =>
provider.formatter.receipt(r)
);
const fees = receipts.reduce(
(acc, r) => acc.add(r.effectiveGasPrice.mul(r.gasUsed)),
BigNumber.from(0)
);
const _block = provider.formatter.block(_rawBlock);
const extBlock: ExtendedBlock = {
blockReward: provider.formatter.bigNumber(_rawIssuance.blockReward),
unclesReward: provider.formatter.bigNumber(_rawIssuance.uncleReward),
feeReward: fees,
size: provider.formatter.number(_rawBlock.size),
sha3Uncles: _rawBlock.sha3Uncles,
stateRoot: _rawBlock.stateRoot,
@ -53,7 +85,7 @@ const Block: React.FC = () => {
setBlock(extBlock);
};
readBlock();
}, [params.blockNumberOrHash]);
}, [provider, params.blockNumberOrHash]);
useEffect(() => {
if (block) {
@ -65,10 +97,13 @@ const Block: React.FC = () => {
try {
return block && ethers.utils.toUtf8String(block.extraData);
} catch (err) {
console.error("Error while converting block extra data to string");
console.error(err);
}
}, [block]);
const latestBlockNumber = useLatestBlockNumber(provider);
return (
<StandardFrame>
<StandardSubtitle>
@ -80,9 +115,36 @@ const Block: React.FC = () => {
{block && (
<ContentFrame>
<InfoRow title="Block Height">
<span className="font-bold">
{ethers.utils.commify(block.number)}
</span>
<div className="flex space-x-1 items-baseline">
<span className="font-bold mr-1">
{ethers.utils.commify(block.number)}
</span>
<NavButton
blockNum={block.number - 1}
disabled={block.number === 0}
>
<FontAwesomeIcon icon={faChevronLeft} />
</NavButton>
<NavButton
blockNum={block.number + 1}
disabled={
latestBlockNumber === undefined ||
block.number >= latestBlockNumber
}
>
<FontAwesomeIcon icon={faChevronRight} />
</NavButton>
<NavButton
blockNum={latestBlockNumber!}
disabled={
latestBlockNumber === undefined ||
block.number >= latestBlockNumber
}
>
<FontAwesomeIcon icon={faChevronRight} />
<FontAwesomeIcon icon={faChevronRight} />
</NavButton>
</div>
</InfoRow>
<InfoRow title="Timestamp">
<Timestamp value={block.timestamp} />
@ -97,12 +159,24 @@ const Block: React.FC = () => {
in this block
</InfoRow>
<InfoRow title="Mined by">
<div className="flex">
<AddressLink address={block.miner} />
</div>
<AddressOrENSName
address={block.miner}
minerAddress={block.miner}
/>
</InfoRow>
<InfoRow title="Block Reward">
<TransactionValue value={block.blockReward.add(block.feeReward)} />
{!block.feeReward.isZero() && (
<>
{" "}
(<TransactionValue value={block.blockReward} hideUnit /> +{" "}
<TransactionValue value={block.feeReward} hideUnit />)
</>
)}
</InfoRow>
<InfoRow title="Uncles Reward">
<TransactionValue value={block.unclesReward} />
</InfoRow>
<InfoRow title="Block Reward">N/A</InfoRow>
<InfoRow title="Uncles Reward">N/A</InfoRow>
<InfoRow title="Difficult">
{ethers.utils.commify(block.difficulty)}
</InfoRow>
@ -124,16 +198,16 @@ const Block: React.FC = () => {
</InfoRow>
<InfoRow title="Ether Price">N/A</InfoRow>
<InfoRow title="Hash">
<span className="font-hash">{block.hash}</span>
<HexValue value={block.hash} />
</InfoRow>
<InfoRow title="Parent Hash">
<BlockLink blockTag={block.parentHash} />
</InfoRow>
<InfoRow title="Sha3Uncles">
<span className="font-hash">{block.sha3Uncles}</span>
<HexValue value={block.sha3Uncles} />
</InfoRow>
<InfoRow title="StateRoot">
<span className="font-hash">{block.stateRoot}</span>
<HexValue value={block.stateRoot} />
</InfoRow>
<InfoRow title="Nonce">
<span className="font-data">{block.nonce}</span>

81
src/BlockTransactions.tsx
View File

@ -1,8 +1,7 @@
import React, { useEffect, useState, useMemo } from "react";
import React, { useEffect, useState, useMemo, useContext } from "react";
import { useParams, useLocation } from "react-router";
import { ethers } from "ethers";
import queryString from "query-string";
import { provider } from "./ethersconfig";
import StandardFrame from "./StandardFrame";
import StandardSubtitle from "./StandardSubtitle";
import ContentFrame from "./ContentFrame";
@ -14,6 +13,8 @@ import BlockLink from "./components/BlockLink";
import { ProcessedTransaction } from "./types";
import { PAGE_SIZE } from "./params";
import { useFeeToggler } from "./search/useFeeToggler";
import { RuntimeContext } from "./useRuntime";
import { useENSCache } from "./useReverseCache";
type BlockParams = {
blockNumber: string;
@ -24,6 +25,7 @@ type PageParams = {
};
const BlockTransactions: React.FC = () => {
const { provider } = useContext(RuntimeContext);
const params = useParams<BlockParams>();
const location = useLocation<PageParams>();
const qs = queryString.parse(location.search);
@ -41,6 +43,10 @@ const BlockTransactions: React.FC = () => {
const [txs, setTxs] = useState<ProcessedTransaction[]>();
useEffect(() => {
if (!provider) {
return;
}
const readBlock = async () => {
const [_block, _receipts] = await Promise.all([
provider.getBlockWithTransactions(blockNumber.toNumber()),
@ -48,28 +54,52 @@ const BlockTransactions: React.FC = () => {
]);
document.title = `Block #${_block.number} Transactions | Otterscan`;
setTxs(
_block.transactions
.map((t, i) => {
return {
blockNumber: blockNumber.toNumber(),
timestamp: _block.timestamp,
idx: i,
hash: t.hash,
from: t.from,
to: t.to,
value: t.value,
fee: t.gasLimit.mul(t.gasPrice!),
gasPrice: t.gasPrice!,
data: t.data,
status: _receipts[i].status,
};
})
.reverse()
const responses = _block.transactions
.map((t, i): ProcessedTransaction => {
return {
blockNumber: blockNumber.toNumber(),
timestamp: _block.timestamp,
miner: _block.miner,
idx: i,
hash: t.hash,
from: t.from,
to: t.to,
value: t.value,
fee: provider.formatter
.bigNumber(_receipts[i].gasUsed)
.mul(t.gasPrice!),
gasPrice: t.gasPrice!,
data: t.data,
status: provider.formatter.number(_receipts[i].status),
};
})
.reverse();
setTxs(responses);
const internalChecks = await Promise.all(
responses.map(async (res) => {
const r = await provider.send("ots_getTransactionTransfers", [
res.hash,
]);
for (const t of r) {
if (
res.miner &&
(res.miner === ethers.utils.getAddress(t.from) ||
res.miner === ethers.utils.getAddress(t.to))
) {
return true;
}
}
return false;
})
);
const processedResponses = responses.map((r, i): ProcessedTransaction => {
return { ...r, internalMinerInteraction: internalChecks[i] };
});
setTxs(processedResponses);
};
readBlock();
}, [blockNumber]);
}, [provider, blockNumber]);
const page = useMemo(() => {
if (!txs) {
@ -80,6 +110,8 @@ const BlockTransactions: React.FC = () => {
}, [txs, pageNumber]);
const total = useMemo(() => txs?.length ?? 0, [txs]);
const reverseCache = useENSCache(provider, page);
document.title = `Block #${blockNumber} Txns | Otterscan`;
const [feeDisplay, feeDisplayToggler] = useFeeToggler();
@ -112,7 +144,12 @@ const BlockTransactions: React.FC = () => {
{page ? (
<>
{page.map((tx) => (
<TransactionItem key={tx.hash} tx={tx} feeDisplay={feeDisplay} />
<TransactionItem
key={tx.hash}
tx={tx}
ensCache={reverseCache}
feeDisplay={feeDisplay}
/>
))}
<div className="flex justify-between items-baseline py-3">
<div className="text-sm text-gray-500">

40
src/Home.tsx
View File

@ -1,11 +1,13 @@
import React, { useState, useEffect } from "react";
import React, { useState, useContext } from "react";
import { NavLink, useHistory } from "react-router-dom";
import { ethers } from "ethers";
import Logo from "./Logo";
import Timestamp from "./components/Timestamp";
import { provider } from "./ethersconfig";
import { RuntimeContext } from "./useRuntime";
import { useLatestBlock } from "./useLatestBlock";
const Home: React.FC = () => {
const { provider } = useContext(RuntimeContext);
const [search, setSearch] = useState<string>();
const [canSubmit, setCanSubmit] = useState<boolean>(false);
const history = useHistory();
@ -24,29 +26,7 @@ const Home: React.FC = () => {
history.push(`/search?q=${search}`);
};
const [latestBlock, setLatestBlock] = useState<ethers.providers.Block>();
useEffect(() => {
const readLatestBlock = async () => {
const blockNum = await provider.getBlockNumber();
const _raw = await provider.send("erigon_getHeaderByNumber", [blockNum]);
const _block = provider.formatter.block(_raw);
setLatestBlock(_block);
};
readLatestBlock();
const listener = async (blockNumber: number) => {
const _raw = await provider.send("erigon_getHeaderByNumber", [
blockNumber,
]);
const _block = provider.formatter.block(_raw);
setLatestBlock(_block);
};
provider.on("block", listener);
return () => {
provider.removeListener("block", listener);
};
}, []);
const latestBlock = useLatestBlock(provider);
document.title = "Home | Otterscan";
@ -64,8 +44,9 @@ const Home: React.FC = () => {
className="w-full border rounded focus:outline-none px-2 py-1 mb-10"
type="text"
size={50}
placeholder="Search by address / txn hash / block number"
placeholder="Search by address / txn hash / block number / ENS name"
onChange={handleChange}
autoFocus
></input>
<button
className="mx-auto px-3 py-1 mb-10 rounded bg-gray-100 hover:bg-gray-200 focus:outline-none"
@ -84,6 +65,13 @@ const Home: React.FC = () => {
<Timestamp value={latestBlock.timestamp} />
</NavLink>
)}
<span className="mx-auto mt-5 text-xs text-gray-500">
{provider ? (
<>Using Erigon node at {provider.connection.url}</>
) : (
<>Waiting for the provider...</>
)}
</span>
</form>
</div>
</div>

3
src/Search.tsx
View File

@ -27,7 +27,8 @@ const Search: React.FC = () => {
return <></>;
}
history.replace("/");
// Assume it is an ENS name
history.replace(`/address/${q}`);
return <></>;
};

4
src/Title.tsx
View File

@ -50,8 +50,8 @@ const Title: React.FC = () => {
<input
className="w-full border-t border-b border-l rounded-l focus:outline-none px-2 py-1 text-sm"
type="text"
size={50}
placeholder='Type "/" to search by address / txn hash / block number'
size={60}
placeholder='Type "/" to search by address / txn hash / block number / ENS name'
onChange={handleChange}
ref={searchRef}
/>

62
src/TokenTransferItem.tsx Normal file
View File

@ -0,0 +1,62 @@
import React from "react";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { faCaretRight } from "@fortawesome/free-solid-svg-icons";
import AddressLink from "./components/AddressLink";
import AddressOrENSName from "./components/AddressOrENSName";
import TokenLogo from "./components/TokenLogo";
import FormattedBalance from "./components/FormattedBalance";
import { TokenMetas, TokenTransfer } from "./types";
type TokenTransferItemProps = {
t: TokenTransfer;
tokenMetas: TokenMetas;
};
const TokenTransferItem: React.FC<TokenTransferItemProps> = ({
t,
tokenMetas,
}) => (
<div className="flex items-baseline space-x-2 truncate">
<span className="text-gray-500">
<FontAwesomeIcon icon={faCaretRight} size="1x" />
</span>
<div className="grid grid-cols-5">
<div className="flex space-x-2">
<span className="font-bold">From</span>
<AddressOrENSName address={t.from} />
</div>
<div className="flex space-x-2">
<span className="font-bold">To</span>
<AddressOrENSName address={t.to} />
</div>
<div className="col-span-3 flex space-x-2">
<span className="font-bold">For</span>
<span>
<FormattedBalance
value={t.value}
decimals={tokenMetas[t.token].decimals}
/>
</span>
<span className="flex space-x-1 items-baseline truncate">
{tokenMetas[t.token] ? (
<>
<div className="self-center">
<TokenLogo address={t.token} name={tokenMetas[t.token].name} />
</div>
<AddressLink
address={t.token}
text={`${tokenMetas[t.token].name} (${
tokenMetas[t.token].symbol
})`}
/>
</>
) : (
<AddressOrENSName address={t.token} />
)}
</span>
</div>
</div>
</div>
);
export default React.memo(TokenTransferItem);

253
src/Transaction.tsx
View File

@ -1,28 +1,33 @@
import React, { useState, useEffect, useCallback } from "react";
import React, {
useState,
useEffect,
useCallback,
useMemo,
useContext,
} from "react";
import { Route, Switch, useParams } from "react-router-dom";
import { BigNumber, ethers } from "ethers";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import {
faCheckCircle,
faTimesCircle,
faAngleRight,
faCaretRight,
} from "@fortawesome/free-solid-svg-icons";
import { provider } from "./ethersconfig";
import StandardFrame from "./StandardFrame";
import StandardSubtitle from "./StandardSubtitle";
import Tab from "./components/Tab";
import ContentFrame from "./ContentFrame";
import BlockLink from "./components/BlockLink";
import AddressOrENSName from "./components/AddressOrENSName";
import AddressLink from "./components/AddressLink";
import Copy from "./components/Copy";
import Timestamp from "./components/Timestamp";
import TokenLogo from "./components/TokenLogo";
import InternalTransfer from "./components/InternalTransfer";
import GasValue from "./components/GasValue";
import FormattedBalance from "./components/FormattedBalance";
import TokenTransferItem from "./TokenTransferItem";
import erc20 from "./erc20.json";
const USE_OTS = true;
import { TokenMetas, TokenTransfer, TransactionData, Transfer } from "./types";
import { RuntimeContext } from "./useRuntime";
const TRANSFER_TOPIC =
"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef";
@ -31,62 +36,17 @@ type TransactionParams = {
txhash: string;
};
type TransactionData = {
transactionHash: string;
status: boolean;
blockNumber: number;
transactionIndex: number;
confirmations: number;
timestamp: number;
from: string;
to: string;
value: BigNumber;
tokenTransfers: TokenTransfer[];
tokenMetas: TokenMetas;
fee: BigNumber;
gasPrice: BigNumber;
gasLimit: BigNumber;
gasUsed: BigNumber;
gasUsedPerc: number;
nonce: number;
data: string;
logs: ethers.providers.Log[];
};
type From = {
current: string;
depth: number;
};
type Transfer = {
from: string;
to: string;
value: BigNumber;
};
type TokenTransfer = {
token: string;
from: string;
to: string;
value: BigNumber;
};
type TokenMeta = {
name: string;
symbol: string;
decimals: number;
};
type TokenMetas = {
[tokenAddress: string]: TokenMeta;
};
const Transaction: React.FC = () => {
const { provider } = useContext(RuntimeContext);
const params = useParams<TransactionParams>();
const { txhash } = params;
const [txData, setTxData] = useState<TransactionData>();
useEffect(() => {
if (!provider) {
return;
}
const readBlock = async () => {
const [_response, _receipt] = await Promise.all([
provider.getTransaction(txhash),
@ -106,11 +66,12 @@ const Transaction: React.FC = () => {
}
tokenTransfers.push({
token: l.address,
from: ethers.utils.hexDataSlice(
ethers.utils.arrayify(l.topics[1]),
12
from: ethers.utils.getAddress(
ethers.utils.hexDataSlice(ethers.utils.arrayify(l.topics[1]), 12)
),
to: ethers.utils.getAddress(
ethers.utils.hexDataSlice(ethers.utils.arrayify(l.topics[2]), 12)
),
to: ethers.utils.hexDataSlice(ethers.utils.arrayify(l.topics[2]), 12),
value: BigNumber.from(l.data),
});
}
@ -141,6 +102,7 @@ const Transaction: React.FC = () => {
transactionIndex: _receipt.transactionIndex,
confirmations: _receipt.confirmations,
timestamp: _block.timestamp,
miner: _block.miner,
from: _receipt.from,
to: _receipt.to,
value: _response.value,
@ -158,55 +120,24 @@ const Transaction: React.FC = () => {
});
};
readBlock();
}, [txhash]);
}, [provider, txhash]);
const [transfers, setTransfers] = useState<Transfer[]>();
const traceTransfersUsingDebugTrace = async () => {
const r = await provider.send("debug_traceTransaction", [
txData?.transactionHash,
{ disableStorage: true, disableMemory: true },
]);
const fromStack: From[] = [
{
current: txData!.to,
depth: 0,
},
];
const _transfers: Transfer[] = [];
for (const l of r.structLogs) {
if (l.op !== "CALL") {
if (parseInt(l.depth) === fromStack[fromStack.length - 1].depth) {
fromStack.pop();
}
continue;
}
const { stack } = l;
const addr = stack[stack.length - 2].slice(24);
const value = BigNumber.from("0x" + stack[stack.length - 3]);
if (!value.isZero()) {
const t: Transfer = {
from: ethers.utils.getAddress(
fromStack[fromStack.length - 1].current
),
to: ethers.utils.getAddress(addr),
value,
};
_transfers.push(t);
}
fromStack.push({
current: addr,
depth: parseInt(l.depth),
});
const sendsEthToMiner = useMemo(() => {
if (!txData || !transfers) {
return false;
}
setTransfers(_transfers);
};
for (const t of transfers) {
if (t.to === txData.miner) {
return true;
}
}
return false;
}, [txData, transfers]);
const traceTransfersUsingOtsTrace = useCallback(async () => {
if (!txData) {
if (!provider || !txData) {
return;
}
@ -216,18 +147,16 @@ const Transaction: React.FC = () => {
const _transfers: Transfer[] = [];
for (const t of r) {
_transfers.push({
from: t.from,
to: t.to,
from: ethers.utils.getAddress(t.from),
to: ethers.utils.getAddress(t.to),
value: t.value,
});
}
setTransfers(_transfers);
}, [txData]);
}, [provider, txData]);
useEffect(() => {
if (USE_OTS) {
traceTransfersUsingOtsTrace();
}
traceTransfersUsingOtsTrace();
}, [traceTransfersUsingOtsTrace]);
return (
@ -276,40 +205,31 @@ const Transaction: React.FC = () => {
</InfoRow>
<InfoRow title="From">
<div className="flex items-baseline space-x-2">
<AddressLink address={txData.from} />
<AddressOrENSName
address={txData.from}
minerAddress={txData.miner}
/>
<Copy value={txData.from} />
</div>
</InfoRow>
<InfoRow title="Interacted With (To)">
<div className="flex items-baseline space-x-2">
<AddressLink address={txData.to} />
<AddressOrENSName
address={txData.to}
minerAddress={txData.miner}
/>
<Copy value={txData.to} />
</div>
{transfers ? (
{transfers && (
<div className="mt-2 space-y-1">
{transfers.map((t, i) => (
<div key={i} className="flex space-x-1 text-xs">
<span className="text-gray-500">
<FontAwesomeIcon icon={faAngleRight} size="1x" />{" "}
TRANSFER
</span>
<span>{ethers.utils.formatEther(t.value)} Ether</span>
<span className="text-gray-500">From</span>
<AddressLink address={t.from} />
<span className="text-gray-500">To</span>
<AddressLink address={t.to} />
</div>
<InternalTransfer
key={i}
txData={txData}
transfer={t}
/>
))}
</div>
) : (
!USE_OTS && (
<button
className="rounded focus:outline-none bg-gray-100 mt-2 px-3 py-2"
onClick={traceTransfersUsingDebugTrace}
>
Trace transfers
</button>
)
)}
</InfoRow>
<InfoRow title="Transaction Action"></InfoRow>
@ -318,48 +238,13 @@ const Transaction: React.FC = () => {
title={`Tokens Transferred (${txData.tokenTransfers.length})`}
>
<div className="space-y-2">
{txData.tokenTransfers &&
txData.tokenTransfers.map((t, i) => (
<div
className="flex items-baseline space-x-2 truncate"
key={i}
>
<span className="text-gray-500">
<FontAwesomeIcon icon={faCaretRight} size="1x" />
</span>
<span className="font-bold">From</span>
<AddressLink address={t.from} />
<span className="font-bold">To</span>
<AddressLink address={t.to} />
<span className="font-bold">For</span>
<span>
<FormattedBalance
value={t.value}
decimals={txData.tokenMetas[t.token].decimals}
/>
</span>
<span className="flex space-x-1 items-baseline truncate">
{txData.tokenMetas[t.token] ? (
<>
<div className="self-center">
<TokenLogo
address={t.token}
name={txData.tokenMetas[t.token].name}
/>
</div>
<AddressLink
address={t.token}
text={`${
txData.tokenMetas[t.token].name
} (${txData.tokenMetas[t.token].symbol})`}
/>
</>
) : (
<AddressLink address={t.token} />
)}
</span>
</div>
))}
{txData.tokenTransfers.map((t, i) => (
<TokenTransferItem
key={i}
t={t}
tokenMetas={txData.tokenMetas}
/>
))}
</div>
</InfoRow>
)}
@ -372,9 +257,21 @@ const Transaction: React.FC = () => {
<FormattedBalance value={txData.fee} /> Ether
</InfoRow>
<InfoRow title="Gas Price">
<FormattedBalance value={txData.gasPrice} /> Ether (
<FormattedBalance value={txData.gasPrice} decimals={9} />{" "}
Gwei)
<div className="flex items-baseline space-x-1">
<span>
<FormattedBalance value={txData.gasPrice} /> Ether (
<FormattedBalance
value={txData.gasPrice}
decimals={9}
/>{" "}
Gwei)
</span>
{sendsEthToMiner && (
<span className="rounded text-yellow-500 bg-yellow-100 text-xs px-2 py-1">
Flashbots
</span>
)}
</div>
</InfoRow>
<InfoRow title="Ether Price">N/A</InfoRow>
<InfoRow title="Gas Limit">

12
src/components/Address.tsx
View File

@ -1,9 +1,13 @@
import React from "react";
const Address: React.FC = ({ children }) => (
<span className="font-address text-gray-400 truncate">
<p className="truncate">{children}</p>
type AddressProps = {
address: string;
};
const Address: React.FC<AddressProps> = ({ address }) => (
<span className="font-address text-gray-400 truncate" title={address}>
<p className="truncate">{address}</p>
</span>
);
export default Address;
export default React.memo(Address);

2
src/components/AddressLink.tsx
View File

@ -11,7 +11,7 @@ const AddressLink: React.FC<AddressLinkProps> = ({ address, text }) => (
className="text-link-blue hover:text-link-blue-hover font-address truncate"
to={`/address/${address}`}
>
<p className="truncate" title={text}>
<p className="truncate" title={text ?? address}>
{text ?? address}
</p>
</NavLink>

48
src/components/AddressOrENSName.tsx Normal file
View File

@ -0,0 +1,48 @@
import React from "react";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { faCoins } from "@fortawesome/free-solid-svg-icons";
import Address from "./Address";
import AddressLink from "./AddressLink";
import ENSName from "./ENSName";
import ENSNameLink from "./ENSNameLink";
type AddressOrENSNameProps = {
address: string;
ensName?: string;
selectedAddress?: string;
minerAddress?: string;
};
const AddressOrENSName: React.FC<AddressOrENSNameProps> = ({
address,
ensName,
selectedAddress,
minerAddress,
}) => (
<div className="flex items-baseline space-x-1 truncate">
{minerAddress !== undefined && minerAddress === address && (
<span className="text-yellow-400" title="Miner address">
<FontAwesomeIcon icon={faCoins} size="1x" />
</span>
)}
{address === selectedAddress ? (
<>
{ensName ? (
<ENSName name={ensName} address={address} />
) : (
<Address address={address} />
)}
</>
) : (
<>
{ensName ? (
<ENSNameLink name={ensName} address={address} />
) : (
<AddressLink address={address} />
)}
</>
)}
</div>
);
export default React.memo(AddressOrENSName);

25
src/components/ENSName.tsx Normal file
View File

@ -0,0 +1,25 @@
import React from "react";
import ENSLogo from "./ensLogo.svg";
type ENSNameProps = {
name: string;
address: string;
};
const ENSName: React.FC<ENSNameProps> = ({ name, address }) => (
<div
className="flex items-baseline space-x-1 font-sans text-gray-700 truncate"
title={`${name}: ${address}`}
>
<img
className="self-center filter grayscale"
src={ENSLogo}
alt="ENS Logo"
width={12}
height={12}
/>
<p className="truncate">{name}</p>
</div>
);
export default React.memo(ENSName);

27
src/components/ENSNameLink.tsx Normal file
View File

@ -0,0 +1,27 @@
import React from "react";
import { NavLink } from "react-router-dom";
import ENSLogo from "./ensLogo.svg";
type ENSNameLinkProps = {
name: string;
address: string;
};
const ENSNameLink: React.FC<ENSNameLinkProps> = ({ name, address }) => (
<NavLink
className="flex items-baseline space-x-1 font-sans text-link-blue hover:text-link-blue-hover truncate"
to={`/address/${name}`}
title={`${name}: ${address}`}
>
<img
className="self-center"
src={ENSLogo}
alt="ENS Logo"
width={12}
height={12}
/>
<p className="truncate">{name}</p>
</NavLink>
);
export default React.memo(ENSNameLink);

28
src/components/HexValue.tsx Normal file
View File

@ -0,0 +1,28 @@
import React from "react";
type HexValueProps = {
value: string;
};
const HexValue: React.FC<HexValueProps> = ({ value }) => {
const shards: string[] = [value.slice(0, 10)];
for (let i = 10; i < value.length; i += 8) {
shards.push(value.slice(i, i + 8));
}
return (
<>
{shards.map((s, i) => (
<span
className={`font-hash ${
i % 2 === 0 ? "text-black" : "text-gray-400"
}`}
>
{s}
</span>
))}
</>
);
};
export default React.memo(HexValue);

57
src/components/InternalTransfer.tsx Normal file
View File

@ -0,0 +1,57 @@
import React from "react";
import { ethers } from "ethers";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { faAngleRight, faCoins } from "@fortawesome/free-solid-svg-icons";
import AddressLink from "./AddressLink";
import { TransactionData, Transfer } from "../types";
type InternalTransferProps = {
txData: TransactionData;
transfer: Transfer;
};
const InternalTransfer: React.FC<InternalTransferProps> = ({
txData,
transfer,
}) => {
const fromMiner =
txData.miner !== undefined && transfer.from === txData.miner;
const toMiner = txData.miner !== undefined && transfer.to === txData.miner;
return (
<div className="flex items-baseline space-x-1 text-xs">
<span className="text-gray-500">
<FontAwesomeIcon icon={faAngleRight} size="1x" /> TRANSFER
</span>
<span>{ethers.utils.formatEther(transfer.value)} Ether</span>
<span className="text-gray-500">From</span>
<div
className={`flex items-baseline space-x-1 ${
fromMiner ? "rounded px-2 py-1 bg-yellow-100" : ""
}`}
>
{fromMiner && (
<span className="text-yellow-400" title="Miner address">
<FontAwesomeIcon icon={faCoins} size="1x" />
</span>
)}
<AddressLink address={transfer.from} />
</div>
<span className="text-gray-500">To</span>
<div
className={`flex items-baseline space-x-1 px-2 py-1 ${
toMiner ? "rounded px-2 py-1 bg-yellow-100" : ""
}`}
>
{toMiner && (
<span className="text-yellow-400" title="Miner address">
<FontAwesomeIcon icon={faCoins} size="1x" />
</span>
)}
<AddressLink address={transfer.to} />
</div>
</div>
);
};
export default React.memo(InternalTransfer);

16
src/components/MethodName.tsx
View File

@ -1,10 +1,14 @@
import React, { useState, useEffect } from "react";
import React, { useState, useEffect, useContext } from "react";
import { fourBytesURL } from "../url";
import { RuntimeContext } from "../useRuntime";
type MethodNameProps = {
data: string;
};
const MethodName: React.FC<MethodNameProps> = ({ data }) => {
const runtime = useContext(RuntimeContext);
const [name, setName] = useState<string>();
useEffect(() => {
if (data === "0x") {
@ -16,7 +20,13 @@ const MethodName: React.FC<MethodNameProps> = ({ data }) => {
// Try to resolve 4bytes name
const fourBytes = _name.slice(2);
const signatureURL = `http://localhost:3001/${fourBytes}`;
const { config } = runtime;
if (!config) {
setName(_name);
return;
}
const signatureURL = fourBytesURL(config.assetsURLPrefix ?? "", fourBytes);
fetch(signatureURL)
.then(async (res) => {
if (!res.ok) {
@ -37,7 +47,7 @@ const MethodName: React.FC<MethodNameProps> = ({ data }) => {
// Use the default 4 bytes as name
setName(_name);
}, [data]);
}, [runtime, data]);
return (
<div className="bg-blue-50 rounded-lg px-3 py-1 min-h-full flex items-baseline text-xs max-w-max">

31
src/components/NavButton.tsx Normal file
View File

@ -0,0 +1,31 @@
import { NavLink } from "react-router-dom";
type NavButtonProps = {
blockNum: number;
disabled?: boolean;
};
const NavButton: React.FC<NavButtonProps> = ({
blockNum,
disabled,
children,
}) => {
if (disabled) {
return (
<span className="bg-link-blue bg-opacity-10 text-gray-400 rounded px-2 py-1 text-xs">
{children}
</span>
);
}
return (
<NavLink
className="transition-colors bg-link-blue bg-opacity-10 text-link-blue hover:bg-opacity-100 hover:text-white disabled:bg-link-blue disabled:text-gray-400 disabled:cursor-default rounded px-2 py-1 text-xs"
to={`/block/${blockNum}`}
>
{children}
</NavLink>
);
};
export default NavButton;

18
src/components/TokenLogo.tsx
View File

@ -1,5 +1,7 @@
import React, { Suspense } from "react";
import React, { Suspense, useContext } from "react";
import { useImage } from "react-image";
import { tokenLogoURL } from "../url";
import { RuntimeContext } from "../useRuntime";
type TokenLogoProps = {
address: string;
@ -13,12 +15,14 @@ const TokenLogo: React.FC<TokenLogoProps> = (props) => (
);
const InternalTokenLogo: React.FC<TokenLogoProps> = ({ address, name }) => {
const { src } = useImage({
srcList: [
`http://localhost:3002/${address}/logo.png`,
"/eth-diamond-black.png",
],
});
const { config } = useContext(RuntimeContext);
const srcList: string[] = [];
if (config) {
srcList.push(tokenLogoURL(config.assetsURLPrefix ?? "", address));
}
srcList.push("/eth-diamond-black.png");
const { src } = useImage({ srcList });
return (
<div className="flex items-center justify-center w-5 h-5">

29
src/components/TransactionDirection.tsx
View File

@ -1,6 +1,9 @@
import React from "react";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { faLongArrowAltRight } from "@fortawesome/free-solid-svg-icons";
import {
faCoins,
faLongArrowAltRight,
} from "@fortawesome/free-solid-svg-icons";
export enum Direction {
IN,
@ -9,12 +12,18 @@ export enum Direction {
INTERNAL,
}
export enum Flags {
MINER,
}
type TransactionDirectionProps = {
direction?: Direction;
flags?: Flags;
};
const TransactionDirection: React.FC<TransactionDirectionProps> = ({
direction,
flags,
}) => {
let bgColor = "bg-green-50";
let fgColor = "text-green-500";
@ -32,6 +41,12 @@ const TransactionDirection: React.FC<TransactionDirectionProps> = ({
msg = "SELF";
} else if (direction === Direction.INTERNAL) {
msg = "INT";
bgColor = "bg-green-100"
}
if (flags === Flags.MINER) {
bgColor = "bg-yellow-50";
fgColor = "text-yellow-400";
}
return (
@ -42,10 +57,14 @@ const TransactionDirection: React.FC<TransactionDirectionProps> = ({
: "w-5 h-5 rounded-full flex justify-center items-center"
} text-xs font-bold`}
>
{msg ?? (
<span>
<FontAwesomeIcon icon={faLongArrowAltRight} />
</span>
{flags === Flags.MINER ? (
<FontAwesomeIcon icon={faCoins} size="1x" />
) : (
msg ?? (
<span>
<FontAwesomeIcon icon={faLongArrowAltRight} />
</span>
)
)}
</span>
);

5
src/components/TransactionValue.tsx
View File

@ -5,11 +5,13 @@ import { formatValue } from "./formatter";
type TransactionValueProps = {
value: BigNumber;
decimals?: number;
hideUnit?: boolean;
};
const TransactionValue: React.FC<TransactionValueProps> = ({
value,
decimals = 18,
hideUnit,
}) => {
const formattedValue = formatValue(value, decimals);
@ -18,7 +20,8 @@ const TransactionValue: React.FC<TransactionValueProps> = ({
className={`text-sm ${value.isZero() ? "text-gray-400" : ""}`}
title={`${formattedValue} Ether`}
>
<span className={`font-balance`}>{formattedValue}</span> Ether
<span className={`font-balance`}>{formattedValue}</span>
{!hideUnit && " Ether"}
</span>
);
};

1
src/components/ensLogo.svg Normal file
View File

@ -0,0 +1 @@
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72.52 80.95"><defs><style>.cls-3{fill:#a0a8d4}</style><linearGradient id="linear-gradient" x1="41.95" y1="2.57" x2="12.57" y2="34.42" gradientUnits="userSpaceOnUse"><stop offset=".58" stop-color="#a0a8d4"/><stop offset=".73" stop-color="#8791c7"/><stop offset=".91" stop-color="#6470b4"/></linearGradient><linearGradient id="linear-gradient-2" x1="42.57" y1="81.66" x2="71.96" y2="49.81" xlink:href="#linear-gradient"/><linearGradient id="linear-gradient-3" x1="42.26" y1="1.24" x2="42.26" y2="82.84" gradientUnits="userSpaceOnUse"><stop offset="0" stop-color="#513eff"/><stop offset=".18" stop-color="#5157ff"/><stop offset=".57" stop-color="#5298ff"/><stop offset="1" stop-color="#52e5ff"/></linearGradient></defs><g style="isolation:isolate"><g id="Layer_1" data-name="Layer 1"><path d="M15.28 34.39c.8 1.71 2.78 5.09 2.78 5.09L40.95 1.64l-22.34 15.6a9.75 9.75 0 0 0-3.18 3.5 16.19 16.19 0 0 0-.15 13.65z" transform="translate(-6 -1.64)" fill="url(#linear-gradient)"/><path class="cls-3" d="M6.21 46.85a25.47 25.47 0 0 0 10 18.51l24.71 17.23s-15.46-22.28-28.5-44.45a22.39 22.39 0 0 1-2.62-7.56 12.1 12.1 0 0 1 0-3.63c-.34.63-1 1.92-1 1.92a29.35 29.35 0 0 0-2.67 8.55 52.28 52.28 0 0 0 .08 9.43z" transform="translate(-6 -1.64)"/><path d="M69.25 49.84c-.8-1.71-2.78-5.09-2.78-5.09L43.58 82.59 65.92 67a9.75 9.75 0 0 0 3.18-3.5 16.19 16.19 0 0 0 .15-13.66z" transform="translate(-6 -1.64)" fill="url(#linear-gradient-2)"/><path class="cls-3" d="M78.32 37.38a25.47 25.47 0 0 0-10-18.51L43.61 1.64s15.45 22.28 28.5 44.45a22.39 22.39 0 0 1 2.61 7.56 12.1 12.1 0 0 1 0 3.63c.34-.63 1-1.92 1-1.92a29.35 29.35 0 0 0 2.67-8.55 52.28 52.28 0 0 0-.07-9.43z" transform="translate(-6 -1.64)"/><path d="M15.43 20.74a9.75 9.75 0 0 1 3.18-3.5l22.34-15.6-22.89 37.85s-2-3.38-2.78-5.09a16.19 16.19 0 0 1 .15-13.66zM6.21 46.85a25.47 25.47 0 0 0 10 18.51l24.71 17.23s-15.46-22.28-28.5-44.45a22.39 22.39 0 0 1-2.62-7.56 12.1 12.1 0 0 1 0-3.63c-.34.63-1 1.92-1 1.92a29.35 29.35 0 0 0-2.67 8.55 52.28 52.28 0 0 0 .08 9.43zm63 3c-.8-1.71-2.78-5.09-2.78-5.09L43.58 82.59 65.92 67a9.75 9.75 0 0 0 3.18-3.5 16.19 16.19 0 0 0 .15-13.66zm9.07-12.46a25.47 25.47 0 0 0-10-18.51L43.61 1.64s15.45 22.28 28.5 44.45a22.39 22.39 0 0 1 2.61 7.56 12.1 12.1 0 0 1 0 3.63c.34-.63 1-1.92 1-1.92a29.35 29.35 0 0 0 2.67-8.55 52.28 52.28 0 0 0-.07-9.43z" transform="translate(-6 -1.64)" style="mix-blend-mode:color" fill="url(#linear-gradient-3)"/></g></g></svg>
Side by Side

After

Width:  |  Height:  |  Size: 2.5 KiB

6
src/ethersconfig.ts
View File

@ -1,6 +0,0 @@
import { ethers } from "ethers";
export const provider = new ethers.providers.JsonRpcProvider(
"http://127.0.0.1:8545",
"mainnet"
);

51
src/search/TransactionItem.tsx
View File

@ -4,25 +4,27 @@ import { faExclamationCircle } from "@fortawesome/free-solid-svg-icons";
import MethodName from "../components/MethodName";
import BlockLink from "../components/BlockLink";
import TransactionLink from "../components/TransactionLink";
import Address from "../components/Address";
import AddressLink from "../components/AddressLink";
import AddressOrENSName from "../components/AddressOrENSName";
import TimestampAge from "../components/TimestampAge";
import TransactionDirection, {
Direction,
Flags,
} from "../components/TransactionDirection";
import TransactionValue from "../components/TransactionValue";
import { ProcessedTransaction } from "../types";
import { ENSReverseCache, ProcessedTransaction } from "../types";
import { FeeDisplay } from "./useFeeToggler";
import { formatValue } from "../components/formatter";
type TransactionItemProps = {
tx: ProcessedTransaction;
ensCache?: ENSReverseCache;
selectedAddress?: string;
feeDisplay: FeeDisplay;
};
const TransactionItem: React.FC<TransactionItemProps> = ({
tx,
ensCache,
selectedAddress,
feeDisplay,
}) => {
@ -39,8 +41,16 @@ const TransactionItem: React.FC<TransactionItemProps> = ({
}
}
const ensFrom = ensCache && tx.from && ensCache[tx.from];
const ensTo = ensCache && tx.to && ensCache[tx.to];
const flash = tx.gasPrice.isZero() && tx.internalMinerInteraction;
return (
<div className="grid grid-cols-12 gap-x-1 items-baseline text-sm border-t border-gray-200 hover:bg-gray-100 px-2 py-3">
<div
className={`grid grid-cols-12 gap-x-1 items-baseline text-sm border-t border-gray-200 ${
flash ? "bg-yellow-100 hover:bg-yellow-200" : "hover:bg-gray-100"
} px-2 py-3`}
>
<div className="col-span-2 flex space-x-1 items-baseline">
{tx.status === 0 && (
<span className="text-red-600" title="Transaction reverted">
@ -58,24 +68,31 @@ const TransactionItem: React.FC<TransactionItemProps> = ({
<TimestampAge timestamp={tx.timestamp} />
<span className="col-span-2 flex justify-between items-baseline space-x-2 pr-2">
<span className="truncate" title={tx.from}>
{tx.from &&
(tx.from === selectedAddress ? (
<Address>{tx.from}</Address>
) : (
<AddressLink address={tx.from} />
))}
{tx.from && (
<AddressOrENSName
address={tx.from}
ensName={ensFrom}
selectedAddress={selectedAddress}
minerAddress={tx.miner}
/>
)}
</span>
<span>
<TransactionDirection direction={direction} />
<TransactionDirection
direction={direction}
flags={tx.internalMinerInteraction ? Flags.MINER : undefined}
/>
</span>
</span>
<span className="col-span-2 truncate" title={tx.to}>
{tx.to &&
(tx.to === selectedAddress ? (
<Address>{tx.to}</Address>
) : (
<AddressLink address={tx.to} />
))}
{tx.to && (
<AddressOrENSName
address={tx.to}
ensName={ensTo}
selectedAddress={selectedAddress}
minerAddress={tx.miner}
/>
)}
</span>
<span className="col-span-2 truncate">
<TransactionValue value={tx.value} />

47
src/search/search.ts
View File

@ -1,5 +1,4 @@
import { ethers } from "ethers";
import { provider } from "../ethersconfig";
import { PAGE_SIZE } from "../params";
import { ProcessedTransaction, TransactionChunk } from "../types";
@ -27,7 +26,10 @@ export class SearchController {
}
}
private static rawToProcessed = (_rawRes: any) => {
private static rawToProcessed = (
provider: ethers.providers.JsonRpcProvider,
_rawRes: any
) => {
const _res: ethers.providers.TransactionResponse[] = _rawRes.txs.map(
(t: any) => provider.formatter.transactionResponse(t)
);
@ -56,6 +58,7 @@ export class SearchController {
};
private static async readBackPage(
provider: ethers.providers.JsonRpcProvider,
address: string,
baseBlock: number
): Promise<TransactionChunk> {
@ -64,10 +67,11 @@ export class SearchController {
baseBlock,
PAGE_SIZE,
]);
return this.rawToProcessed(_rawRes);
return this.rawToProcessed(provider, _rawRes);
}
private static async readForwardPage(
provider: ethers.providers.JsonRpcProvider,
address: string,
baseBlock: number
): Promise<TransactionChunk> {
@ -76,11 +80,14 @@ export class SearchController {
baseBlock,
PAGE_SIZE,
]);
return this.rawToProcessed(_rawRes);
return this.rawToProcessed(provider, _rawRes);
}
static async firstPage(address: string): Promise<SearchController> {
const newTxs = await SearchController.readBackPage(address, 0);
static async firstPage(
provider: ethers.providers.JsonRpcProvider,
address: string
): Promise<SearchController> {
const newTxs = await SearchController.readBackPage(provider, address, 0);
return new SearchController(
address,
newTxs.txs,
@ -91,14 +98,19 @@ export class SearchController {
}
static async middlePage(
provider: ethers.providers.JsonRpcProvider,
address: string,
hash: string,
next: boolean
): Promise<SearchController> {
const tx = await provider.getTransaction(hash);
const newTxs = next
? await SearchController.readBackPage(address, tx.blockNumber!)
: await SearchController.readForwardPage(address, tx.blockNumber!);
? await SearchController.readBackPage(provider, address, tx.blockNumber!)
: await SearchController.readForwardPage(
provider,
address,
tx.blockNumber!
);
return new SearchController(
address,
newTxs.txs,
@ -108,8 +120,11 @@ export class SearchController {
);
}
static async lastPage(address: string): Promise<SearchController> {
const newTxs = await SearchController.readForwardPage(address, 0);
static async lastPage(
provider: ethers.providers.JsonRpcProvider,
address: string
): Promise<SearchController> {
const newTxs = await SearchController.readForwardPage(provider, address, 0);
return new SearchController(
address,
newTxs.txs,
@ -123,7 +138,10 @@ export class SearchController {
return this.txs.slice(this.pageStart, this.pageEnd);
}
async prevPage(hash: string): Promise<SearchController> {
async prevPage(
provider: ethers.providers.JsonRpcProvider,
hash: string
): Promise<SearchController> {
// Already on this page
if (this.txs[this.pageEnd - 1].hash === hash) {
return this;
@ -133,6 +151,7 @@ export class SearchController {
const overflowPage = this.txs.slice(0, this.pageStart);
const baseBlock = this.txs[0].blockNumber;
const prevPage = await SearchController.readForwardPage(
provider,
this.address,
baseBlock
);
@ -148,7 +167,10 @@ export class SearchController {
return this;
}
async nextPage(hash: string): Promise<SearchController> {
async nextPage(
provider: ethers.providers.JsonRpcProvider,
hash: string
): Promise<SearchController> {
// Already on this page
if (this.txs[this.pageStart].hash === hash) {
return this;
@ -158,6 +180,7 @@ export class SearchController {
const overflowPage = this.txs.slice(this.pageEnd);
const baseBlock = this.txs[this.txs.length - 1].blockNumber;
const nextPage = await SearchController.readBackPage(
provider,
this.address,
baseBlock
);

59
src/types.ts
View File

@ -1,12 +1,14 @@
import { BigNumber } from "ethers";
import { ethers, BigNumber } from "ethers";
export type ProcessedTransaction = {
blockNumber: number;
timestamp: number;
miner?: string;
idx: number;
hash: string;
from?: string;
to?: string;
internalMinerInteraction?: boolean;
value: BigNumber;
fee: BigNumber;
gasPrice: BigNumber;
@ -19,3 +21,58 @@ export type TransactionChunk = {
firstPage: boolean;
lastPage: boolean;
};
export type ENSReverseCache = {
[address: string]: string;
};
export type TransactionData = {
transactionHash: string;
status: boolean;
blockNumber: number;
transactionIndex: number;
confirmations: number;
timestamp: number;
miner?: string;
from: string;
to: string;
value: BigNumber;
tokenTransfers: TokenTransfer[];
tokenMetas: TokenMetas;
fee: BigNumber;
gasPrice: BigNumber;
gasLimit: BigNumber;
gasUsed: BigNumber;
gasUsedPerc: number;
nonce: number;
data: string;
logs: ethers.providers.Log[];
};
export type From = {
current: string;
depth: number;
};
export type Transfer = {
from: string;
to: string;
value: BigNumber;
};
export type TokenTransfer = {
token: string;
from: string;
to: string;
value: BigNumber;
};
export type TokenMeta = {
name: string;
symbol: string;
decimals: number;
};
export type TokenMetas = {
[tokenAddress: string]: TokenMeta;
};

9
src/url.ts Normal file
View File

@ -0,0 +1,9 @@
export const fourBytesURL = (
assetsURLPrefix: string,
fourBytes: string
): string => `${assetsURLPrefix}/signatures/${fourBytes}`;
export const tokenLogoURL = (
assetsURLPrefix: string,
address: string
): string => `${assetsURLPrefix}/assets/${address}/logo.png`;

28
src/useConfig.ts Normal file
View File

@ -0,0 +1,28 @@
import { useState, useEffect } from "react";
export type OtterscanConfig = {
erigonURL?: string;
assetsURLPrefix?: string;
};
export const useConfig = (): [boolean?, OtterscanConfig?] => {
const [configOK, setConfigOK] = useState<boolean>();
const [config, setConfig] = useState<OtterscanConfig>();
useEffect(() => {
const readConfig = async () => {
const res = await fetch("/config.json");
if (res.ok) {
const _config: OtterscanConfig = await res.json();
console.info("Loaded app config");
console.info(_config);
setConfig(_config);
setConfigOK(res.ok);
}
};
readConfig();
}, []);
return [configOK, config];
};

64
src/useLatestBlock.ts Normal file
View File

@ -0,0 +1,64 @@
import { useState, useEffect } from "react";
import { ethers } from "ethers";
export const useLatestBlock = (provider?: ethers.providers.JsonRpcProvider) => {
const [latestBlock, setLatestBlock] = useState<ethers.providers.Block>();
useEffect(() => {
if (!provider) {
return;
}
const readLatestBlock = async () => {
const blockNum = await provider.getBlockNumber();
const _raw = await provider.send("erigon_getHeaderByNumber", [blockNum]);
const _block = provider.formatter.block(_raw);
setLatestBlock(_block);
};
readLatestBlock();
const listener = async (blockNumber: number) => {
const _raw = await provider.send("erigon_getHeaderByNumber", [
blockNumber,
]);
const _block = provider.formatter.block(_raw);
setLatestBlock(_block);
};
provider.on("block", listener);
return () => {
provider.removeListener("block", listener);
};
}, [provider]);
return latestBlock;
};
export const useLatestBlockNumber = (
provider?: ethers.providers.JsonRpcProvider
) => {
const [latestBlock, setLatestBlock] = useState<number>();
useEffect(() => {
if (!provider) {
return;
}
const readLatestBlock = async () => {
const blockNum = await provider.getBlockNumber();
setLatestBlock(blockNum);
};
readLatestBlock();
const listener = async (blockNumber: number) => {
setLatestBlock(blockNumber);
};
provider.on("block", listener);
return () => {
provider.removeListener("block", listener);
};
}, [provider]);
return latestBlock;
};

24
src/useProvider.ts Normal file
View File

@ -0,0 +1,24 @@
import { useMemo } from "react";
import { ethers } from "ethers";
export const DEFAULT_ERIGON_URL = "http://127.0.0.1:8545";
export const useProvider = (
erigonURL?: string
): ethers.providers.JsonRpcProvider | undefined => {
if (erigonURL === "") {
console.info(`Using default erigon URL: ${DEFAULT_ERIGON_URL}`);
erigonURL = DEFAULT_ERIGON_URL;
} else {
console.log(`Using configured erigon URL: ${erigonURL}`);
}
const provider = useMemo(
() => new ethers.providers.JsonRpcProvider(erigonURL, "mainnet"),
[erigonURL]
);
if (!erigonURL) {
return undefined;
}
return provider;
};

47
src/useReverseCache.ts Normal file
View File

@ -0,0 +1,47 @@
import { useState, useEffect } from "react";
import { ethers } from "ethers";
import { ENSReverseCache, ProcessedTransaction } from "./types";
export const useENSCache = (
provider?: ethers.providers.JsonRpcProvider,
page?: ProcessedTransaction[]
) => {
const [reverseCache, setReverseCache] = useState<ENSReverseCache>();
useEffect(() => {
if (!provider || !page) {
return;
}
const addrSet = new Set<string>();
for (const tx of page) {
if (tx.from) {
addrSet.add(tx.from);
}
if (tx.to) {
addrSet.add(tx.to);
}
}
const addresses = Array.from(addrSet);
const reverseResolve = async () => {
const solvers: Promise<string>[] = [];
for (const a of addresses) {
solvers.push(provider.lookupAddress(a));
}
const results = await Promise.all(solvers);
const cache: ENSReverseCache = {};
for (let i = 0; i < results.length; i++) {
if (results[i] === null) {
continue;
}
cache[addresses[i]] = results[i];
}
setReverseCache(cache);
};
reverseResolve();
}, [provider, page]);
return reverseCache;
};

26
src/useRuntime.ts Normal file
View File

@ -0,0 +1,26 @@
import React, { useMemo } from "react";
import { ethers } from "ethers";
import { OtterscanConfig, useConfig } from "./useConfig";
import { useProvider } from "./useProvider";
export type OtterscanRuntime = {
config?: OtterscanConfig;
provider?: ethers.providers.JsonRpcProvider;
};
export const useRuntime = (): OtterscanRuntime => {
const [configOK, config] = useConfig();
const provider = useProvider(configOK ? config?.erigonURL : undefined);
const runtime = useMemo(
(): OtterscanRuntime => ({ config, provider }),
[config, provider]
);
if (!configOK) {
return {};
}
return runtime;
};
export const RuntimeContext = React.createContext<OtterscanRuntime>(null!);

2
trustwallet

@ -1 +1 @@
Subproject commit 8cc7396ae100eefb9e179240e2503af9df2c7051
Subproject commit 011ccb88adc70c27b0d4fc0a10564199efd0a81f

10
tsconfig.json
View File

@ -1,11 +1,7 @@
{
"compilerOptions": {
"target": "es5",
"lib": [
"dom",
"dom.iterable",
"esnext"
],
"lib": ["dom", "dom.iterable", "esnext"],
"allowJs": true,
"skipLibCheck": true,
"esModuleInterop": true,
@ -20,7 +16,5 @@
"noEmit": true,
"jsx": "react-jsx"
},
"include": [
"src"
]
"include": ["src"]
}