Merge branch 'master' into pp-map-cache

CHANGELOG.md

@@ -1,15 +1,22 @@
 ## Current
 
 ### Features
-- [#2581](https://github.com/poanetwork/blockscout/pull/2581) - Add generic Map-like Cache behaviour and implementation
 - [#2596](https://github.com/poanetwork/blockscout/pull/2596) - support AuRa's empty step reward type
+- [#2581](https://github.com/poanetwork/blockscout/pull/2581) - Add generic Map-like Cache behaviour and implementation
 - [#2561](https://github.com/poanetwork/blockscout/pull/2561) - Add token's type to the response of tokenlist method
+- [#2555](https://github.com/poanetwork/blockscout/pull/2555) - find and show decoding candidates for logs
 - [#2499](https://github.com/poanetwork/blockscout/pull/2499) - import emission reward ranges
 - [#2497](https://github.com/poanetwork/blockscout/pull/2497) - Add generic Ordered Cache behaviour and implementation
 
 ### Fixes
+- [#2640](https://github.com/poanetwork/blockscout/pull/2640) - SVG network icons
+- [#2635](https://github.com/poanetwork/blockscout/pull/2635) - optimize ERC721 inventory query
+- [#2626](https://github.com/poanetwork/blockscout/pull/2626) - Fixing 2 Mobile UI Issues
+- [#2623](https://github.com/poanetwork/blockscout/pull/2623) - fix a blinking test
+- [#2616](https://github.com/poanetwork/blockscout/pull/2616) - deduplicate coin history records by delta
 - [#2613](https://github.com/poanetwork/blockscout/pull/2613) - fix getminedblocks rpc endpoint
 - [#2592](https://github.com/poanetwork/blockscout/pull/2592) - process new metadata format for whisper
+- [#2591](https://github.com/poanetwork/blockscout/pull/2591) - Fix url error in API page
 - [#2572](https://github.com/poanetwork/blockscout/pull/2572) - Ease non-critical css
 - [#2570](https://github.com/poanetwork/blockscout/pull/2570) - Network icons preload
 - [#2569](https://github.com/poanetwork/blockscout/pull/2569) - do not fetch emission rewards for transactions csv exporter
@@ -19,10 +26,13 @@
 - [#2538](https://github.com/poanetwork/blockscout/pull/2538) - fetch the last not empty coin balance records
 
 ### Chore
-- [#2611](https://github.com/poanetwork/blockscout/pull/2611) - fix js dependency vulnerabilities
+- [#2646](https://github.com/poanetwork/blockscout/pull/2646) - Added Xerom to list of Additional Chains using BlockScout
+- [#2634](https://github.com/poanetwork/blockscout/pull/2634) - add Lukso to networks dropdown
 - [#2617](https://github.com/poanetwork/blockscout/pull/2617) - skip cache update if there are no blocks inserted
+- [#2611](https://github.com/poanetwork/blockscout/pull/2611) - fix js dependency vulnerabilities
 - [#2594](https://github.com/poanetwork/blockscout/pull/2594) - do not start genesis data fetching periodically
 - [#2590](https://github.com/poanetwork/blockscout/pull/2590) - restore backward compatablity with old releases
+- [#2577](https://github.com/poanetwork/blockscout/pull/2577) - Need recompile column in the env vars table
 - [#2574](https://github.com/poanetwork/blockscout/pull/2574) - limit request body in json rpc error
 - [#2566](https://github.com/poanetwork/blockscout/pull/2566) - upgrade absinthe phoenix
 

README.md

@@ -16,9 +16,9 @@ BlockScout provides a comprehensive, easy-to-use interface for users to view, co
 
 See our [project documentation](https://poanetwork.github.io/blockscout) for detailed information and setup instructions.
 
-Visit the [POA BlockScout forum](https://forum.poa.network/c/blockscout) for FAQs, troubleshooting, and other BlockScout related items. You can also post and answer questions here. 
+Visit the [POA BlockScout forum](https://forum.poa.network/c/blockscout) for FAQs, troubleshooting, and other BlockScout related items. You can also post and answer questions here.
 
-You can also access the dev chatroom on our [Gitter Channel](https://gitter.im/poanetwork/blockscout). 
+You can also access the dev chatroom on our [Gitter Channel](https://gitter.im/poanetwork/blockscout).
 
 ## About BlockScout
 
@@ -28,23 +28,24 @@ Currently available full-featured block explorers (Etherscan, Etherchain, Blockc
 
 ## Supported Projects
 
-| **Hosted Mainnets** | **Hosted Testnets** | **Additional Chains using BlockScout** |
+| **Hosted Mainnets** | **Hosted Testnets** | **Additional Chains using BlockScout** | **Additional Chains using BlockScout** |
-|--------------------------------------------------------|-------------------------------------------------------|----------------------------------------------------|
+|--------------------------------------------------------|-------------------------------------------------------|------------------------------------------------------|----------------------------------------------------------------|
-| [Aerum](https://blockscout.com/aerum/mainnet) | [Goerli Testnet](https://blockscout.com/eth/goerli) | [ARTIS](https://explorer.sigma1.artis.network) |
+| [Aerum](https://blockscout.com/aerum/mainnet) | [Goerli Testnet](https://blockscout.com/eth/goerli) | [ARTIS](https://explorer.sigma1.artis.network) | [Celo Testnet](https://alfajores-blockscout.celo-testnet.org/) |
-| [Callisto](https://blockscout.com/callisto/mainnet) | [Kovan Testnet](https://blockscout.com/eth/kovan) | [Ether-1](https://blocks.ether1.wattpool.net/) |
+| [Callisto](https://blockscout.com/callisto/mainnet) | [Kovan Testnet](https://blockscout.com/eth/kovan) | [Ether-1](https://blocks.ether1.wattpool.net/) | [Matic Testnet](https://explorer.testnet2.matic.network/) |
-| [Ethereum Classic](https://blockscout.com/etc/mainnet) | [POA Sokol Testnet](https://blockscout.com/poa/sokol) | [Fuse Network](https://explorer.fuse.io/) |
+| [Ethereum Classic](https://blockscout.com/etc/mainnet) | [POA Sokol Testnet](https://blockscout.com/poa/sokol) | [Fuse Network](https://explorer.fuse.io/) |  |
-| [Ethereum Mainnet](https://blockscout.com/eth/mainnet) | [Rinkeby Testnet](https://blockscout.com/eth/rinkeby) | [Oasis Labs](https://blockexplorer.oasiscloud.io/) |
+| [Ethereum Mainnet](https://blockscout.com/eth/mainnet) | [Rinkeby Testnet](https://blockscout.com/eth/rinkeby) | [Oasis Labs](https://blockexplorer.oasiscloud.io/) |  |
-| [POA Core Network](https://blockscout.com/poa/core) | [Ropsten Testnet](https://blockscout.com/eth/ropsten) | [Petrichor](https://explorer.petrachor.com/) |
+| [POA Core Network](https://blockscout.com/poa/core) | [Ropsten Testnet](https://blockscout.com/eth/ropsten) | [Petrichor](https://explorer.petrachor.com/) |  |
-| [RSK](https://blockscout.com/rsk/mainnet) |  | [PIRL](http://pirl.es/) |
+| [RSK](https://blockscout.com/rsk/mainnet) |  | [PIRL](http://pirl.es/) |  |
-| [xDai Chain](https://blockscout.com/poa/dai) |  | [SafeChain](https://explorer.safechain.io) |
+| [xDai Chain](https://blockscout.com/poa/dai) |  | [SafeChain](https://explorer.safechain.io) |  |
-|  |  | [SpringChain](https://explorer.springrole.com/) |
+|  |  | [SpringChain](https://explorer.springrole.com/) |  |
-|  |  | [Kotti Testnet](https://kottiexplorer.ethernode.io/) |
+|  |  | [Kotti Testnet](https://kottiexplorer.ethernode.io/) |  |
-|  |  | [Loom](http://plasma-blockexplorer.dappchains.com/) |
+|  |  | [Loom](http://plasma-blockexplorer.dappchains.com/) |  |
-|  |  | [Tenda](https://tenda.network) |
+|  |  | [Tenda](https://tenda.network) |  |
-|  |  | [GoJoy Chain](https://gojoychain.com/) |
+|  |  | [GoJoy Chain](https://gojoychain.com/) |  |
-
+|  |  | [Xerom](https://blocks.xerom.org/) |  |
-
+
-Current BlockScout versions for hosted projects are available [on the forum](https://forum.poa.network/t/deployed-instances-on-blockscout-com/1938). 
+
+Current BlockScout versions for hosted projects are available [on the forum](https://forum.poa.network/t/deployed-instances-on-blockscout-com/1938).
 
 ## Getting Started
 

apps/block_scout_web/assets/css/_images-preload.scss

@@ -1,15 +1,16 @@
 body:after {
 	position:absolute; width:0; height:0; overflow:hidden; z-index:-1;
 	content:
-		url(/images/network-selector-icons/callisto-mainnet.png)
+		url(/images/network-selector-icons/callisto-mainnet.svg)
-		url(/images/network-selector-icons/ethereum-mainnet.png)
+		url(/images/network-selector-icons/ethereum-mainnet.svg)
-		url(/images/network-selector-icons/ethereum-classic.png)
+		url(/images/network-selector-icons/ethereum-classic.svg)
-		url(/images/network-selector-icons/goerli-testnet.png)
+		url(/images/network-selector-icons/goerli-testnet.svg)
-		url(/images/network-selector-icons/kovan-testnet.png)
+		url(/images/network-selector-icons/kovan-testnet.svg)
-		url(/images/network-selector-icons/poa-core.png)
+		url(/images/network-selector-icons/poa-core.svg)
-		url(/images/network-selector-icons/poa-sokol.png)
+		url(/images/network-selector-icons/poa-sokol.svg)
-		url(/images/network-selector-icons/rinkeby-testnet.png)
+		url(/images/network-selector-icons/rinkeby-testnet.svg)
-		url(/images/network-selector-icons/rsk-mainnet.png)
+		url(/images/network-selector-icons/rsk-mainnet.svg)
-		url(/images/network-selector-icons/ropsten-testnet.png)
+		url(/images/network-selector-icons/ropsten-testnet.svg)
-		url(/images/network-selector-icons/xdai-chain.png)
+		url(/images/network-selector-icons/xdai-chain.svg)
+		url(/images/network-selector-icons/lukso-l14-testnet.svg)
 };

apps/block_scout_web/assets/css/components/_network-selector.scss

@@ -245,37 +245,40 @@ $network-selector-item-icon-dimensions: 30px !default;
   width: $network-selector-item-icon-dimensions;
 
   &-callisto-mainnet {
-    background-image: url(/images/network-selector-icons/callisto-mainnet.png)
+    background-image: url(/images/network-selector-icons/callisto-mainnet.svg)
   }
   &-ethereum-mainnet {
-    background-image: url(/images/network-selector-icons/ethereum-mainnet.png)
+    background-image: url(/images/network-selector-icons/ethereum-mainnet.svg)
   }
   &-ethereum-classic {
-    background-image: url(/images/network-selector-icons/ethereum-classic.png)
+    background-image: url(/images/network-selector-icons/ethereum-classic.svg)
   }
   &-goerli-testnet {
-    background-image: url(/images/network-selector-icons/goerli-testnet.png)
+    background-image: url(/images/network-selector-icons/goerli-testnet.svg)
   }
   &-kovan-testnet {
-    background-image: url(/images/network-selector-icons/kovan-testnet.png)
+    background-image: url(/images/network-selector-icons/kovan-testnet.svg)
   }
   &-poa-core {
-    background-image: url(/images/network-selector-icons/poa-core.png)
+    background-image: url(/images/network-selector-icons/poa-core.svg)
   }
   &-poa-sokol {
-    background-image: url(/images/network-selector-icons/poa-sokol.png)
+    background-image: url(/images/network-selector-icons/poa-sokol.svg)
   }
   &-rinkeby-testnet {
-    background-image: url(/images/network-selector-icons/rinkeby-testnet.png)
+    background-image: url(/images/network-selector-icons/rinkeby-testnet.svg)
   }
   &-rsk-mainnet {
-    background-image: url(/images/network-selector-icons/rsk-mainnet.png)
+    background-image: url(/images/network-selector-icons/rsk-mainnet.svg)
   }
   &-ropsten-testnet {
-    background-image: url(/images/network-selector-icons/ropsten-testnet.png)
+    background-image: url(/images/network-selector-icons/ropsten-testnet.svg)
   }
   &-xdai-chain {
-    background-image: url(/images/network-selector-icons/xdai-chain.png)
+    background-image: url(/images/network-selector-icons/xdai-chain.svg)
+  }
+  &-lukso-l14-testnet {
+    background-image: url(/images/network-selector-icons/lukso-l14-testnet.svg)
   }
 }
 

apps/block_scout_web/assets/js/lib/try_api.js

@@ -55,6 +55,10 @@ function handleSuccess (query, xhr, clickedButton) {
   clickedButton.prop('disabled', false)
 }
 
+function dropDomain (url) {
+  return new URL(url).pathname
+}
+
 // Show 'Try it out' UI for a module/action.
 $('button[data-selector*="btn-try-api"]').click(event => {
   const clickedButton = $(event.target)
@@ -124,7 +128,7 @@ $('button[data-try-api-ui-button-type="execute"]').click(event => {
   }
 
   $.ajax({
-    url: `/api${query}`,
+    url: dropDomain(composeRequestUrl(query)),
     success: (_data, _status, xhr) => {
       handleSuccess(query, xhr, clickedButton)
     },

apps/block_scout_web/assets/js/lib/try_eth_api.js

@@ -1,7 +1,8 @@
 import $ from 'jquery'
 
 function composeCurlCommand (data) {
-  return `curl -H "content-type: application/json" -X POST --data '${JSON.stringify(data)}'`
+  const url = $('[data-endpoint-url]').attr('data-endpoint-url')
+  return `curl -H "content-type: application/json" -X POST --data '${JSON.stringify(data)}' ${url}`
 }
 
 function handleResponse (data, xhr, clickedButton) {
@@ -43,6 +44,10 @@ function parseInput (input) {
   }
 }
 
+function dropDomain (url) {
+  return new URL(url).pathname
+}
+
 $('button[data-try-eth-api-ui-button-type="execute"]').click(event => {
   const clickedButton = $(event.target)
   const module = clickedButton.attr('data-module')
@@ -50,7 +55,6 @@ $('button[data-try-eth-api-ui-button-type="execute"]').click(event => {
   const inputs = $(`input[data-selector="${module}-${action}-try-api-ui"]`)
   const params = $.map(inputs, parseInput)
   const formData = wrapJsonRpc(action, params)
-  console.log(formData)
   const loadingText = '<span class="loading-spinner-small mr-2"><span class="loading-spinner-block-1"></span><span class="loading-spinner-block-2"></span></span> Loading...'
 
   clickedButton.prop('disabled', true)
@@ -60,8 +64,10 @@ $('button[data-try-eth-api-ui-button-type="execute"]').click(event => {
     clickedButton.html(loadingText)
   }
 
+  const url = $('[data-endpoint-url]').attr('data-endpoint-url')
+
   $.ajax({
-    url: '/api/eth_rpc',
+    url: dropDomain(url),
     type: 'POST',
     data: JSON.stringify(formData),
     dataType: 'json',

apps/block_scout_web/assets/package-lock.json

@@ -4555,7 +4555,6 @@
           "version": "2.2.4",
           "resolved": false,
           "integrity": "sha512-hzXIWWet/BzWhYs2b+u7dRHlruXhwdgvlTMDKC6Cb1U7ps6Ac6yQlR39xsbjWJE377YTCtKwIXIpJ5oP+j5y8g==",
-          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -4773,8 +4772,7 @@
         "safe-buffer": {
           "version": "5.1.1",
           "resolved": false,
-          "integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==",
+          "integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg=="
-          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4877,8 +4875,7 @@
         "yallist": {
           "version": "3.0.2",
           "resolved": false,
-          "integrity": "sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k=",
+          "integrity": "sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k="
-          "optional": true
         }
       }
     },
@@ -5989,7 +5986,7 @@
         },
         "callsites": {
           "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/callsites/-/callsites-2.0.0.tgz",
+          "resolved": "http://registry.npmjs.org/callsites/-/callsites-2.0.0.tgz",
           "integrity": "sha1-BuuE8A7qQT2oav/vrL/7Ngk7PFA=",
           "dev": true
         },
@@ -6191,7 +6188,7 @@
             },
             "jest-get-type": {
               "version": "22.4.3",
-              "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-22.4.3.tgz",
+              "resolved": "http://registry.npmjs.org/jest-get-type/-/jest-get-type-22.4.3.tgz",
               "integrity": "sha512-/jsz0Y+V29w1chdXVygEKSz2nBoHoYqNShPe+QgxSNjAuP1i8+k4LbQNrfoliKej0P45sivkSCh7yiD6ubHS3w==",
               "dev": true
             },
@@ -6723,9 +6720,9 @@
       }
     },
     "jquery": {
-      "version": "3.3.1",
+      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.3.1.tgz",
+      "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.4.0.tgz",
-      "integrity": "sha512-Ubldcmxp5np52/ENotGxlLe6aGMvmF4R8S6tZjsP6Knsaxd/xp3Zrh50cG93lR6nPXyUFwzN3ZSOQI0wRJNdGg=="
+      "integrity": "sha512-ggRCXln9zEqv6OqAGXFEcshF5dSBvCkzj6Gm2gzuR5fWawaX8t7cxKVkkygKODrDAzKdoYw3l/e3pm3vlT4IbQ=="
     },
     "js-base64": {
       "version": "2.4.5",
@@ -6961,9 +6958,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.13",
+      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.13.tgz",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-vm3/XWXfWtRua0FkUyEHBZy8kCPjErNBT9fJx8Zvs+U6zjqPbTUOpkaoum3O5uiA8sm+yNMHXfYkTUHFoMxFNA=="
+      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
     },
     "lodash.assign": {
       "version": "4.2.0",

apps/block_scout_web/assets/package.json

@@ -29,8 +29,8 @@
     "highlight.js": "^9.13.1",
     "highlightjs-solidity": "^1.0.6",
     "humps": "^2.0.1",
-    "jquery": "^3.3.1",
+    "jquery": "^3.4.0",
-    "lodash": "^4.17.13",
+    "lodash": "^4.17.15",
     "moment": "^2.22.1",
     "nanomorph": "^5.1.3",
     "numeral": "^2.0.6",

apps/block_scout_web/assets/static/images/network-selector-icons/callisto-mainnet.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
+    <path fill="#164059" fill-rule="evenodd" d="M30 14.999V30H0V0h30v14.999z"/>
+    <path fill="#34C88A" fill-rule="evenodd" d="M15.678 14.092c-.384 0-.386-.386-.386-.386s1.424-2.53 1.654-2.917c.23-.387.661-.055.661-.055s5.111 2.961 5.899 3.413c1.111.853 0 1.706 0 1.706l-5.899 3.413s-.441.26-.606 0c-.165-.26-1.544-2.752-1.544-2.752s-.354-.526.221-.661h1.102c.368 0 .386.441.386.441v.605s.037.33.331.33h.496l1.764-1.981s.299-.276 0-.551c-.299-.274-1.543-1.761-1.543-1.761l-.276-.165h-.386s-.386-.009-.386.495v.495s.001.331-.33.331h-1.158zM11.943 13.756c.192.333-.141.527-.141.527s-2.9.034-3.35.029c-.45-.006-.378-.545-.378-.545s.013-5.904.011-6.812c.183-1.388 1.477-.853 1.477-.853l5.897 3.396s.445.252.303.525c-.143.273-1.612 2.712-1.612 2.712s-.279.571-.682.14l-.55-.954c-.184-.318.188-.554.188-.554l.524-.303s.268-.197.121-.451l-.247-.43-2.596-.535s-.388-.121-.476.276c-.089.396-.755 2.217-.755 2.217l-.005.321.192.334s.185.338.622.086l.429-.248s.285-.166.451.121l.577 1.001z"/>
+    <path fill="#FFF" fill-rule="evenodd" d="M11.887 16.244c.192-.333-.141-.527-.141-.527s-2.899-.034-3.349-.029c-.45.006-.378.545-.378.545s.013 5.904.011 6.812c.183 1.388 1.476.853 1.476.853l5.896-3.396s.445-.252.303-.525c-.142-.273-1.612-2.712-1.612-2.712s-.278-.571-.682-.14l-.55.954c-.183.318.189.554.189.554l.524.303s.267.197.121.451l-.248.43-2.595.535s-.387.121-.476-.276c-.088-.396-.754-2.217-.754-2.217l-.006-.321.193-.334s.185-.338.621-.086l.429.248s.285.166.451-.121l.577-1.001z"/>
+</svg>

apps/block_scout_web/assets/static/images/network-selector-icons/callisto.svg

@@ -1,7 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="25" height="25" viewBox="0 0 60 60">
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apps/block_scout_web/assets/static/images/network-selector-icons/core.svg

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apps/block_scout_web/assets/static/images/network-selector-icons/dai.svg

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-    <style>
-      .a {
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apps/block_scout_web/assets/static/images/network-selector-icons/ethereum-classic.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
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+</svg>

apps/block_scout_web/assets/static/images/network-selector-icons/ethereum-mainnet.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
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+    <path fill="#2F3030" fill-rule="evenodd" d="M21 16.441l-6 3.644V25l6-8.559z"/>
+</svg>

apps/block_scout_web/assets/static/images/network-selector-icons/goerli-testnet.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
+    <path fill="#1C1C1C" fill-rule="evenodd" d="M0 30V0h30v30H0z"/>
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apps/block_scout_web/assets/static/images/network-selector-icons/kovan-testnet.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
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apps/block_scout_web/assets/static/images/network-selector-icons/lukso-l14-testnet.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
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apps/block_scout_web/assets/static/images/network-selector-icons/poa-core.svg

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+</svg>

apps/block_scout_web/assets/static/images/network-selector-icons/poa-sokol.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
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+</svg>

apps/block_scout_web/assets/static/images/network-selector-icons/ropsten-testnet.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
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apps/block_scout_web/assets/static/images/network-selector-icons/ropsten.svg

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apps/block_scout_web/assets/static/images/network-selector-icons/rsk-mainnet.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
+    <path fill="#27AA8B" fill-rule="evenodd" d="M30 14.999V30H0V0h30v14.999z"/>
+    <path fill="#FFF" fill-rule="evenodd" d="M23.403 12.767v4.466A2.206 2.206 0 0 1 25 19.354a2.206 2.206 0 0 1-2.197 2.215c-.594 0-1.131-.24-1.526-.626l-4.152 2.41c.029.143.072.28.072.432A2.206 2.206 0 0 1 15 26a2.206 2.206 0 0 1-2.197-2.215c0-.154.043-.294.073-.439l-4.151-2.404a2.178 2.178 0 0 1-1.528.627A2.206 2.206 0 0 1 5 19.354c0-1.012.677-1.856 1.597-2.121v-4.466A2.206 2.206 0 0 1 5 10.646c0-1.224.984-2.215 2.197-2.215.653 0 1.233.292 1.635.748L12.9 6.805a2.234 2.234 0 0 1-.087-.588C12.813 4.993 13.792 4 15 4c1.208 0 2.187.993 2.187 2.217 0 .173-.024.34-.061.502l4.101 2.387c.4-.415.957-.675 1.576-.675 1.213 0 2.197.991 2.197 2.215a2.206 2.206 0 0 1-1.597 2.121zm-.6 7.58a.989.989 0 0 0 .985-.993.99.99 0 0 0-.985-.993.99.99 0 0 0-.985.993c0 .549.441.993.985.993zm-6.239 1.927l4.113-2.388a2.216 2.216 0 0 1-.071-.532c0-.151.016-.298.044-.441l-3.754-2.174a8.367 8.367 0 0 1-1.288 1.661v3.266c.375.109.692.333.956.608zM15 12.632s-1.515 1.253-1.515 2.444c0 .676.485 1.364.907 1.84v-1.377a.608.608 0 1 1 1.216 0v1.377c.422-.476.907-1.164.907-1.84 0-1.191-1.515-2.444-1.515-2.444zm0 12.146a.99.99 0 0 0 .985-.993.989.989 0 0 0-.985-.993.989.989 0 0 0-.985.993.99.99 0 0 0 .985.993zm-1.561-2.506c.264-.274.579-.497.953-.606V18.4a8.513 8.513 0 0 1-1.251-1.598l-3.783 2.196c.019.117.036.234.036.356 0 .185-.029.362-.072.534l4.117 2.384zm-7.227-2.918c0 .549.441.993.985.993a.989.989 0 0 0 .985-.993.99.99 0 0 0-.985-.993.99.99 0 0 0-.985.993zm.985-9.701a.989.989 0 0 0-.985.993.99.99 0 0 0 .985.993.99.99 0 0 0 .985-.993.989.989 0 0 0-.985-.993zm1.528 2.581a2.198 2.198 0 0 1-.912.527v4.479c.4.122.755.346 1.025.655l3.825-2.22a2.572 2.572 0 0 1-.087-.599c0-.188.039-.376.082-.565l-3.933-2.277zm.633-1.946c.019.117.036.235.036.358 0 .185-.029.362-.072.534l3.802 2.201c.378-.65.878-1.223 1.268-1.624V8.335a2.195 2.195 0 0 1-.859-.483l-4.175 2.436zM15 5.069a.99.99 0 0 0-.985.993.99.99 0 0 0 .985.994.99.99 0 0 0 .985-.994.99.99 0 0 0-.985-.993zm5.655 5.116L16.541 7.79a2.186 2.186 0 0 1-.933.547v3.42c.391.401.892.975 1.27 1.626l3.799-2.205a2.223 2.223 0 0 1-.071-.532c0-.158.018-.312.049-.461zm-3.312 4.333c.042.186.081.373.081.558 0 .175-.039.35-.076.525l3.861 2.236c.264-.281.602-.484.978-.597v-4.479a2.194 2.194 0 0 1-.91-.526l-3.934 2.283zm5.46-4.865a.968.968 0 0 0-.825.483l-.089.155a.998.998 0 0 0-.071.355.99.99 0 0 0 .985.993.99.99 0 0 0 .985-.993.989.989 0 0 0-.985-.993z"/>
+</svg>

apps/block_scout_web/assets/static/images/network-selector-icons/sokol.svg

@@ -1,4 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
-    <path fill="#6EC9B9" fill-rule="evenodd" d="M15 0c8.284 0 15 6.716 15 15 0 8.284-6.716 15-15 15-8.284 0-15-6.716-15-15C0 6.716 6.716 0 15 0z"/>
-    <path fill="#FFF" fill-rule="evenodd" d="M24.22 20h-6.449c-.089 0-.178-.034-.266-.06l.013.06h-2.781l-.836-3.687H5.437v-.078c-.245-.038-.437-.277-.437-.579v-4.469h.003c.007-.65.448-1.173.997-1.183V10h15.95c.558 0 1.133.535 1.282 1.194l1.729 7.612c.149.659-.182 1.194-.741 1.194zM9.054 11.84H6.776l.61 2.637h2.279l-.611-2.637zm3.78 0h-2.279l.611 2.637h2.278l-.61-2.637zm6.226 6.841h1.05l-.282-1.308h-1.05l.282 1.308zm2.761-6.841h-4.375l1.175 5.001h4.376l-1.176-5.001zm1.343 5.533h-1.05l.282 1.308h1.05l-.282-1.308zm-17.727.002H11.664v-.003h1.452L13.668 20H6.125v-.026c-.038.005-.071.026-.109.026-.51 0-.914-.452-.987-1.031H5v-.813h.082c-.038-.077-.082-.153-.082-.25 0-.293.196-.531.437-.531z"/>
-</svg>

apps/block_scout_web/assets/static/images/network-selector-icons/xdai-chain.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
+    <path fill="#12AC97" fill-rule="evenodd" d="M30 14.999V30H0V0h30v14.999z"/>
+    <path fill="#FFF" fill-rule="evenodd" d="M17.172 14.999l5.828 7h-4.344v-.001h.775c-.497 0-.926-.228-1.223-.568l-.015.012-2.655-3.188h-.019a.681.681 0 0 0-.519-.246.681.681 0 0 0-.519.246h-.019l-2.655 3.188-.015-.012c-.297.34-.726.568-1.223.568h.775v.001H7l5.828-7-5.828-7h3.569c.497 0 .926.228 1.223.568l.015-.011 2.651 3.184h.019a.682.682 0 0 0 .523.252.682.682 0 0 0 .523-.252h.018l2.652-3.184.015.011c.297-.34.726-.568 1.223-.568H23l-5.828 7z"/>
+</svg>

apps/block_scout_web/lib/block_scout_web/templates/address_logs/_logs.html.eex

@@ -1,4 +1,19 @@
 <div data-test="address_log" class="tile tile-muted" data-identifier-log="<%= "#{to_string(@log.transaction.hash)}#{@log.index}" %>">
+    <% decoded_result = decode(@log, @log.transaction) %>
+    <%= case decoded_result do %>
+      <%= {:error, :contract_not_verified, _cadidates} -> %>
+        <div class="alert alert-info">
+        <%= gettext "To see accurate decoded input data, the contract must be verified." %>
+        <%= case @log.transaction do %>
+          <% %{to_address: %{hash: hash}} -> %>
+            <%= gettext "Verify the contract " %><a href="<%= address_verify_contract_path(@conn, :new, hash)%>"><%= gettext "here" %></a>
+          <% _ -> %>
+            <%= nil %>
+        <% end %>
+        </div>
+      <% _ -> %>
+        <%= nil %>
+    <% end %>
   <dl class="row">
     <dt class="col-md-2"> <%= gettext "Transaction" %> </dt>
     <dd class="col-md-10">
@@ -11,19 +26,7 @@
             ) %>
       </h3>
     </dd>
-      <%= case decode(@log, @log.transaction) do %>
+      <%= case decoded_result do %>
-        <% {:error, :contract_not_verified} -> %>
-          <dt class="col-md-2"><%= gettext "Decoded" %></dt>
-          <dd class="col-md-10">
-          <div class="alert alert-info">
-            <%= gettext "To see decoded input data, the contract must be verified." %>
-            <%= case @log.transaction do %>
-              <% %{to_address: %{hash: hash}} -> %>
-                <%= gettext "Verify the contract " %><a href="<%= address_verify_contract_path(@conn, :new, hash)%>"><%= gettext "here" %></a>
-              <% _ -> %>
-                <%= nil %>
-            <% end %>
-          </div>
         <% {:error, :could_not_decode} -> %>
           <dt class="col-md-2"><%= gettext "Decoded" %></dt>
           <dd class="col-md-10">
@@ -81,7 +84,61 @@
                 </tr>
             <% end %>
          </table>
-       </div>
+        </div>
+        <% {:error, :contract_not_verified, results} -> %>
+           <%= for {:ok, method_id, text, mapping} <- results do %>
+             <dt class="col-md-2"><%= gettext "Decoded" %></dt>
+             <dd class="col-md-10">
+             <table summary="Transaction Info" class="table thead-light table-bordered transaction-input-table">
+               <tr>
+                 <td>Method Id</td>
+                 <td colspan="3"><code>0x<%= method_id %></code></td>
+               </tr>
+               <tr>
+                 <td>Call</td>
+                 <td colspan="3"><code><%= text %></code></td>
+               </tr>
+             </table>
+             <div class="table-responsive text-center">
+               <table style="color: black;" summary="<%= gettext "Log Data" %>" class="table thead-light table-bordered">
+                 <tr>
+                   <th scope="col"></th>
+                   <th scope="col"><%= gettext "Name" %></th>
+                   <th scope="col"><%= gettext "Type" %></th>
+                   <th scope="col"><%= gettext "Indexed?" %></th>
+                   <th scope="col"><%= gettext "Data" %></th>
+                 <tr>
+               <%= for {name, type, indexed?, value} <- mapping do %>
+                   <tr>
+                     <th scope="row">
+                       <%= case BlockScoutWeb.ABIEncodedValueView.copy_text(type, value) do %>
+                         <% :error -> %>
+                           <%= nil %>
+                         <% copy_text -> %>
+                           <span
+                             aria-label='<%= gettext "Copy Value" %>'
+                             class="btn-copy-ico"
+                             data-clipboard-text="<%= copy_text %>"
+                             data-placement="top"
+                             data-toggle="tooltip"
+                           >
+                             <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32.5 32.5" width="32" height="32">
+                               <path fill-rule="evenodd" d="M23.5 20.5a1 1 0 0 1-1-1v-9h-9a1 1 0 0 1 0-2h10a1 1 0 0 1 1 1v10a1 1 0 0 1-1 1zm-3-7v10a1 1 0 0 1-1 1h-10a1 1 0 0 1-1-1v-10a1 1 0 0 1 1-1h10a1 1 0 0 1 1 1zm-2 1h-8v8h8v-8z"/>
+                             </svg>
+                           </span>
+                       <% end %>
+                     </th>
+                     <td><%= name %></td>
+                     <td><%= type %></td>
+                     <td><%= indexed? %></td>
+                     <td>
+                       <pre class="transaction-input-text tile"><code><%= BlockScoutWeb.ABIEncodedValueView.value_html(type, value) %></code></pre>
+                     </td>
+                   </tr>
+               <% end %>
+            </table>
+         </div>
+        <% end %>
        <% _ -> %>
           <%= nil %>
       <% end %>

apps/block_scout_web/lib/block_scout_web/templates/api_docs/_eth_rpc_item.html.eex

@@ -4,9 +4,9 @@
       <h3 class="api-doc-list-item-title"><%= @action %></h3>
       <p class="api-doc-list-item-contents"><%= raw @info.notes %></p>
       <span class="api-doc-list-item-query api-text-monospace api-text-monospace-background btn" 
-        data-clipboard-text="curl -X POST --data '{&quot;id&quot;:0,&quot;jsonrpc&quot;:&quot;2.0&quot;,&quot;method&quot;: &quot;<%= @action %>&quot;, params: []}'"
+        data-clipboard-text="curl -X POST --data '{&quot;id&quot;:0,&quot;jsonrpc&quot;:&quot;2.0&quot;,&quot;method&quot;: &quot;<%= @action %>&quot;,&quot;params&quot;: []}'"
       >
-        curl -X POST --data '{"id":0,"jsonrpc":"2.0","method": "<%= @action %>", params: []}'
+        curl -X POST --data '{"id":0,"jsonrpc":"2.0","method": "<%= @action %>", "params": []}'
       </span>
       <p class="api-doc-list-item-text">
         <div class="tile tile-muted p-1">

apps/block_scout_web/lib/block_scout_web/templates/layout/_topnav.html.eex

@@ -99,7 +99,7 @@
             </div>
           </li>
         <% end %>
-        <li class="nav-item dropdown nav-item-networks">
+        <li class="nav-item dropdown">
           <a class="nav-link topnav-nav-link active-icon <%= if dropdown_nets() != [], do: "dropdown-toggle js-show-network-selector" %>" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
             <span class="nav-link-icon">
               <%= render BlockScoutWeb.IconsView, "_active_icon.html" %>
@@ -116,7 +116,7 @@
       </button>
       <!-- Search navbar -->
       <%= if Application.get_env(:block_scout_web, BlockScoutWeb.WebRouter)[:enabled] do %>
-        <div class="search-form d-lg-flex d-inline-block" style="background-color: #22223a">
+        <div class="search-form d-lg-flex d-inline-block">
           <%= form_for @conn, chain_path(@conn, :search), [class: "form-inline my-2 my-lg-0", method: :get, enforce_utf8: false], fn f -> %>
           <div class="input-group" title='<%= gettext("Search by address, token symbol name, transaction hash, or block number") %>'>
                 <%= awesomplete(f, :q,
@@ -160,4 +160,4 @@
     var modeChanger = document.getElementById("dark-mode-changer");
     modeChanger.className += " " + "dark-mode-changer--dark";
   }
-</script> 
+</script> 

apps/block_scout_web/lib/block_scout_web/templates/transaction_log/_logs.html.eex

@@ -1,4 +1,20 @@
 <div data-test="transaction_log" class="tile tile-muted">
+  <% decoded_result = decode(@log, @transaction) %>
+  <%= case decoded_result do %>
+    <%= {:error, :contract_not_verified, _cadidates} -> %>
+      <div class="alert alert-info">
+      <%= gettext "To see accurate decoded input data, the contract must be verified." %>
+      <%= case @transaction do %>
+        <% %{to_address: %{hash: hash}} -> %>
+          <%= gettext "Verify the contract " %><a href="<%= address_verify_contract_path(@conn, :new, hash)%>"><%= gettext "here" %></a>
+        <% _ -> %>
+          <%= nil %>
+      <% end %>
+      </div>
+    <% _ -> %>
+      <%= nil %>
+  <% end %>
+
   <dl class="row">
     <dt class="col-lg-2"> <%= gettext "Address" %> </dt>
     <dd class="col-lg-10">
@@ -11,19 +27,7 @@
           ) %>
       </h3>
     </dd>
-      <%= case decode(@log, @transaction) do %>
+      <%= case decoded_result do %>
-        <% {:error, :contract_not_verified} -> %>
-          <dt class="col-lg-2"><%= gettext "Decoded" %></dt>
-          <dd class="col-lg-10">
-          <div class="alert alert-info">
-            <%= gettext "To see decoded input data, the contract must be verified." %>
-            <%= case @transaction do %>
-              <% %{to_address: %{hash: hash}} -> %>
-                <%= gettext "Verify the contract " %><a href="<%= address_verify_contract_path(@conn, :new, hash)%>"><%= gettext "here" %></a>
-              <% _ -> %>
-                <%= nil %>
-            <% end %>
-          </div>
         <% {:error, :could_not_decode} -> %>
           <dt class="col-lg-2"><%= gettext "Decoded" %></dt>
           <dd class="col-lg-10">
@@ -83,7 +87,61 @@
                 </tr>
             <% end %>
             </table>
-          </div>
+            </div>
+          <% {:error, :contract_not_verified, results} -> %>
+             <%= for {:ok, method_id, text, mapping} <- results do %>
+               <dt class="col-md-2"><%= gettext "Decoded" %></dt>
+               <dd class="col-md-10">
+               <table summary="Transaction Info" class="table thead-light table-bordered transaction-input-table">
+                 <tr>
+                   <td>Method Id</td>
+                   <td colspan="3"><code>0x<%= method_id %></code></td>
+                 </tr>
+                 <tr>
+                   <td>Call</td>
+                   <td colspan="3"><code><%= text %></code></td>
+                 </tr>
+               </table>
+               <div class="table-responsive text-center">
+                 <table style="color: black;" summary="<%= gettext "Log Data" %>" class="table thead-light table-bordered">
+                   <tr>
+                     <th scope="col"></th>
+                     <th scope="col"><%= gettext "Name" %></th>
+                     <th scope="col"><%= gettext "Type" %></th>
+                     <th scope="col"><%= gettext "Indexed?" %></th>
+                     <th scope="col"><%= gettext "Data" %></th>
+                   <tr>
+                 <%= for {name, type, indexed?, value} <- mapping do %>
+                     <tr>
+                       <th scope="row">
+                         <%= case BlockScoutWeb.ABIEncodedValueView.copy_text(type, value) do %>
+                           <% :error -> %>
+                             <%= nil %>
+                           <% copy_text -> %>
+                             <span
+                               aria-label='<%= gettext "Copy Value" %>'
+                               class="btn-copy-ico"
+                               data-clipboard-text="<%= copy_text %>"
+                               data-placement="top"
+                               data-toggle="tooltip"
+                             >
+                               <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32.5 32.5" width="32" height="32">
+                                 <path fill-rule="evenodd" d="M23.5 20.5a1 1 0 0 1-1-1v-9h-9a1 1 0 0 1 0-2h10a1 1 0 0 1 1 1v10a1 1 0 0 1-1 1zm-3-7v10a1 1 0 0 1-1 1h-10a1 1 0 0 1-1-1v-10a1 1 0 0 1 1-1h10a1 1 0 0 1 1 1zm-2 1h-8v8h8v-8z"/>
+                               </svg>
+                             </span>
+                         <% end %>
+                       </th>
+                       <td><%= name %></td>
+                       <td><%= type %></td>
+                       <td><%= indexed? %></td>
+                       <td>
+                         <pre class="transaction-input-text tile"><code><%= BlockScoutWeb.ABIEncodedValueView.value_html(type, value) %></code></pre>
+                       </td>
+                     </tr>
+                 <% end %>
+              </table>
+           </div>
+          <% end %>
         <% _ -> %>
           <%= nil %>
       <% end %>

apps/block_scout_web/lib/block_scout_web/views/api_docs_view.ex

@@ -1,7 +1,7 @@
 defmodule BlockScoutWeb.APIDocsView do
   use BlockScoutWeb, :view
 
-  alias BlockScoutWeb.{Endpoint, LayoutView}
+  alias BlockScoutWeb.LayoutView
 
   def action_tile_id(module, action) do
     "#{module}-#{action}"
@@ -34,30 +34,27 @@ defmodule BlockScoutWeb.APIDocsView do
     end)
   end
 
-  def blockscout_url do
+  defp blockscout_url do
     url_params = Application.get_env(:block_scout_web, BlockScoutWeb.Endpoint)[:url]
     host = url_params[:host]
     path = url_params[:path]
-    scheme = url_params[:scheme]
+    scheme = Keyword.get(url_params, :scheme, "http")
 
     if host != "localhost" do
-      scheme <> "://" <> host <> path
+      "#{scheme}://#{host}#{path}"
     else
-      Endpoint.url()
+      port = Application.get_env(:block_scout_web, BlockScoutWeb.Endpoint)[:http][:port]
+      "#{scheme}://#{host}:#{to_string(port)}"
     end
   end
 
   def api_url do
-    handle_slash("api")
+    blockscout_url()
+    |> Path.join("api")
   end
 
   def eth_rpc_api_url do
-    handle_slash("api/eth_rpc")
+    blockscout_url()
-  end
+    |> Path.join("api/eth_rpc")
-
-  defp handle_slash(path) do
-    base_url = blockscout_url()
-
-    Path.join(base_url, path)
   end
 end

apps/block_scout_web/priv/gettext/default.pot

@@ -98,7 +98,7 @@ msgstr ""
 
 #, elixir-format
 #: lib/block_scout_web/templates/address/_validator_metadata_modal.html.eex:16
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:3
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:19
 #: lib/block_scout_web/views/address_view.ex:99
 msgid "Address"
 msgstr ""
@@ -558,11 +558,13 @@ msgid "Must be set to:"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:50
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:53
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:106
 #: lib/block_scout_web/templates/api_docs/_action_tile.html.eex:52
 #: lib/block_scout_web/templates/api_docs/_eth_rpc_item.html.eex:59
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:19
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:52
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:56
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:109
 msgid "Name"
 msgstr ""
 
@@ -851,7 +853,7 @@ msgid "Total transactions"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:3
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:18
 #: lib/block_scout_web/views/transaction_view.ex:262
 msgid "Transaction"
 msgstr ""
@@ -1128,12 +1130,12 @@ msgid "Static Call"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:16
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:31
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:28
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:37
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:34
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:90
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:16
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:32
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:28
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:40
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:36
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:93
 msgid "Decoded"
 msgstr ""
 
@@ -1142,12 +1144,6 @@ msgstr ""
 msgid "Method Id"
 msgstr ""
 
-#, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:19
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:19
-msgid "To see decoded input data, the contract must be verified."
-msgstr ""
-
 #, elixir-format
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:2
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:16
@@ -1155,16 +1151,16 @@ msgid "Transaction Inputs"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:22
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:9
 #: lib/block_scout_web/templates/transaction/_decoded_input.html.eex:11
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:22
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:9
 msgid "Verify the contract "
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:22
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:9
 #: lib/block_scout_web/templates/transaction/_decoded_input.html.eex:11
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:22
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:9
 msgid "here"
 msgstr ""
 
@@ -1318,7 +1314,9 @@ msgid "To have guaranteed accuracy, use the link above to verify the contract's
 msgstr ""
 
 #, elixir-format
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:6
 #: lib/block_scout_web/templates/transaction/_decoded_input.html.eex:8
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:6
 msgid "To see accurate decoded input data, the contract must be verified."
 msgstr ""
 
@@ -1777,9 +1775,11 @@ msgid "Constructor Arguments"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:63
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:66
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:119
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:31
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:65
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:69
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:122
 msgid "Copy Value"
 msgstr ""
 
@@ -1789,29 +1789,35 @@ msgid "Create2"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:53
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:56
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:118
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:109
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:175
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:21
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:55
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:59
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:121
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:112
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:179
 msgid "Data"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:31
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:34
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:31
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:35
 msgid "Failed to decode log data."
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:52
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:55
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:54
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:108
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:58
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:111
 msgid "Indexed?"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:47
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:50
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:49
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:103
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:53
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:106
 msgid "Log Data"
 msgstr ""
 
@@ -1823,14 +1829,16 @@ msgid "Reward"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:88
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:145
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:91
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:149
 msgid "Topics"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:51
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:54
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:107
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:20
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:53
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:57
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:110
 msgid "Type"
 msgstr ""

apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po

@@ -98,7 +98,7 @@ msgstr ""
 
 #, elixir-format
 #: lib/block_scout_web/templates/address/_validator_metadata_modal.html.eex:16
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:3
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:19
 #: lib/block_scout_web/views/address_view.ex:99
 msgid "Address"
 msgstr ""
@@ -558,11 +558,13 @@ msgid "Must be set to:"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:50
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:53
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:106
 #: lib/block_scout_web/templates/api_docs/_action_tile.html.eex:52
 #: lib/block_scout_web/templates/api_docs/_eth_rpc_item.html.eex:59
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:19
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:52
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:56
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:109
 msgid "Name"
 msgstr ""
 
@@ -851,7 +853,7 @@ msgid "Total transactions"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:3
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:18
 #: lib/block_scout_web/views/transaction_view.ex:262
 msgid "Transaction"
 msgstr ""
@@ -1128,12 +1130,12 @@ msgid "Static Call"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:16
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:31
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:28
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:37
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:34
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:90
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:16
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:32
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:28
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:40
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:36
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:93
 msgid "Decoded"
 msgstr ""
 
@@ -1142,12 +1144,6 @@ msgstr ""
 msgid "Method Id"
 msgstr ""
 
-#, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:19
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:19
-msgid "To see decoded input data, the contract must be verified."
-msgstr ""
-
 #, elixir-format
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:2
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:16
@@ -1155,16 +1151,16 @@ msgid "Transaction Inputs"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:22
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:9
 #: lib/block_scout_web/templates/transaction/_decoded_input.html.eex:11
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:22
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:9
 msgid "Verify the contract "
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:22
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:9
 #: lib/block_scout_web/templates/transaction/_decoded_input.html.eex:11
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:22
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:9
 msgid "here"
 msgstr ""
 
@@ -1319,7 +1315,9 @@ msgid "To have guaranteed accuracy, use the link above to verify the contract's
 msgstr ""
 
 #, elixir-format
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:6
 #: lib/block_scout_web/templates/transaction/_decoded_input.html.eex:8
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:6
 msgid "To see accurate decoded input data, the contract must be verified."
 msgstr ""
 
@@ -1778,9 +1776,11 @@ msgid "Constructor Arguments"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:63
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:66
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:119
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:31
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:65
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:69
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:122
 msgid "Copy Value"
 msgstr ""
 
@@ -1790,29 +1790,35 @@ msgid "Create2"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:53
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:56
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:118
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:109
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:175
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:21
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:55
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:59
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:121
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:112
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:179
 msgid "Data"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:31
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:34
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:31
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:35
 msgid "Failed to decode log data."
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:52
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:55
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:54
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:108
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:58
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:111
 msgid "Indexed?"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:47
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:50
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:49
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:103
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:53
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:106
 msgid "Log Data"
 msgstr ""
 
@@ -1824,14 +1830,16 @@ msgid "Reward"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:88
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:145
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:91
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:149
 msgid "Topics"
 msgstr ""
 
 #, elixir-format
-#: lib/block_scout_web/templates/address_logs/_logs.html.eex:51
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:54
+#: lib/block_scout_web/templates/address_logs/_logs.html.eex:107
 #: lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex:20
-#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:53
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:57
+#: lib/block_scout_web/templates/transaction_log/_logs.html.eex:110
 msgid "Type"
 msgstr ""

apps/block_scout_web/test/block_scout_web/views/api_docs_view_test.exs

@@ -3,32 +3,6 @@ defmodule BlockScoutWeb.ApiDocsViewTest do
 
   alias BlockScoutWeb.APIDocsView
 
-  describe "blockscout_url/0" do
-    setup do
-      original = Application.get_env(:block_scout_web, BlockScoutWeb.Endpoint)
-
-      on_exit(fn -> Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint, original) end)
-
-      :ok
-    end
-
-    test "returns url with scheme and host without port" do
-      Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint,
-        url: [scheme: "https", host: "blockscout.com", port: 9999, path: "/"]
-      )
-
-      assert APIDocsView.blockscout_url() == "https://blockscout.com/"
-    end
-
-    test "returns url with scheme and host with path" do
-      Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint,
-        url: [scheme: "https", host: "blockscout.com", port: 9999, path: "/chain/dog"]
-      )
-
-      assert APIDocsView.blockscout_url() == "https://blockscout.com/chain/dog"
-    end
-  end
-
   describe "api_url/1" do
     setup do
       original = Application.get_env(:block_scout_web, BlockScoutWeb.Endpoint)
@@ -53,6 +27,15 @@ defmodule BlockScoutWeb.ApiDocsViewTest do
 
       assert APIDocsView.api_url() == "https://blockscout.com/api"
     end
+
+    test "localhost return with port" do
+      Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint,
+        url: [scheme: "http", host: "localhost"],
+        http: [port: 9999]
+      )
+
+      assert APIDocsView.api_url() == "http://localhost:9999/api"
+    end
   end
 
   describe "eth_rpc_api_url/1" do
@@ -79,5 +62,14 @@ defmodule BlockScoutWeb.ApiDocsViewTest do
 
       assert APIDocsView.eth_rpc_api_url() == "https://blockscout.com/api/eth_rpc"
     end
+
+    test "localhost return with port" do
+      Application.put_env(:block_scout_web, BlockScoutWeb.Endpoint,
+        url: [scheme: "http", host: "localhost"],
+        http: [port: 9999]
+      )
+
+      assert APIDocsView.eth_rpc_api_url() == "http://localhost:9999/api/eth_rpc"
+    end
   end
 end

apps/ethereum_jsonrpc/test/ethereum_jsonrpc/rolling_window_test.exs

@@ -1,27 +1,8 @@
 defmodule EthereumJSONRPC.RollingWindowTest do
-  use ExUnit.Case,
+  use ExUnit.Case, async: true
-    # The same named process is used for all tests and they use the same key in the table, so they would interfere
-    async: false
 
   alias EthereumJSONRPC.RollingWindow
 
-  @table :table
-
-  setup do
-    # We set `window_length` to a large time frame so that we can sweep manually to simulate
-    # time passing
-    {:ok, pid} =
-      RollingWindow.start_link([table: @table, duration: :timer.minutes(120), window_count: 3], name: RollingWindow)
-
-    on_exit(fn -> Process.exit(pid, :normal) end)
-
-    :ok
-  end
-
-  defp sweep do
-    GenServer.call(RollingWindow, :sweep)
-  end
-
   test "start_link/2" do
     assert {:ok, _} = RollingWindow.start_link(table: :test_table, duration: 5, window_count: 1)
   end
@@ -29,7 +10,7 @@ defmodule EthereumJSONRPC.RollingWindowTest do
   describe "init/1" do
     test "raises when duration isn't evenly divisble by window_count" do
       assert_raise ArgumentError, ~r"evenly divisible", fn ->
-        RollingWindow.init(table: @table, duration: :timer.seconds(2), window_count: 3)
+        RollingWindow.init(table: :init_test_table, duration: :timer.seconds(2), window_count: 3)
       end
     end
 
@@ -40,61 +21,85 @@ defmodule EthereumJSONRPC.RollingWindowTest do
   end
 
   test "when no increments have happened, inspect returns an empty list" do
-    assert RollingWindow.inspect(@table, :foobar) == []
+    table = :no_increments_have_happened
+    start_rolling_window(table)
+
+    assert RollingWindow.inspect(table, :foobar) == []
   end
 
   test "when no increments have happened, count returns 0" do
-    assert RollingWindow.count(@table, :foobar) == 0
+    table = :no_increments_have_happened_empty_list
+    start_rolling_window(table)
+
+    assert RollingWindow.count(table, :foobar) == 0
   end
 
   test "when an increment has happened, inspect returns the count for that window" do
-    RollingWindow.inc(@table, :foobar)
+    table = :no_increments_have_happened_count
+    start_rolling_window(table)
 
-    assert RollingWindow.inspect(@table, :foobar) == [1]
+    RollingWindow.inc(table, :foobar)
+
+    assert RollingWindow.inspect(table, :foobar) == [1]
   end
 
   test "when an increment has happened, count returns the count for that window" do
-    RollingWindow.inc(@table, :foobar)
+    table = :no_increments_have_happened_count1
+    start_rolling_window(table)
+
+    RollingWindow.inc(table, :foobar)
 
-    assert RollingWindow.count(@table, :foobar) == 1
+    assert RollingWindow.count(table, :foobar) == 1
   end
 
   test "when an increment has happened in multiple windows, inspect returns the count for both windows" do
-    RollingWindow.inc(@table, :foobar)
+    table = :no_increments_have_happened_multiple_windows
-    sweep()
+    start_rolling_window(table)
-    RollingWindow.inc(@table, :foobar)
 
-    assert RollingWindow.inspect(@table, :foobar) == [1, 1]
+    RollingWindow.inc(table, :foobar)
+    sweep(table)
+    RollingWindow.inc(table, :foobar)
+
+    assert RollingWindow.inspect(table, :foobar) == [1, 1]
   end
 
   test "when an increment has happened in multiple windows, count returns the sum of both windows" do
-    RollingWindow.inc(@table, :foobar)
+    table = :no_increments_have_happened_multiple_windows1
-    sweep()
+    start_rolling_window(table)
-    RollingWindow.inc(@table, :foobar)
+
+    RollingWindow.inc(table, :foobar)
+    sweep(table)
+    RollingWindow.inc(table, :foobar)
 
-    assert RollingWindow.count(@table, :foobar) == 2
+    assert RollingWindow.count(table, :foobar) == 2
   end
 
   test "when an increment has happened, but has been swept <window_count> times, it no longer appears in inspect" do
-    RollingWindow.inc(@table, :foobar)
+    table = :no_increments_have_happened_multiple_windows3
-    sweep()
+    start_rolling_window(table)
-    sweep()
+
-    RollingWindow.inc(@table, :foobar)
+    RollingWindow.inc(table, :foobar)
-    sweep()
+    sweep(table)
-    RollingWindow.inc(@table, :foobar)
+    sweep(table)
-
+    RollingWindow.inc(table, :foobar)
-    assert RollingWindow.inspect(@table, :foobar) == [1, 1, 0]
+    sweep(table)
+    RollingWindow.inc(table, :foobar)
+
+    assert RollingWindow.inspect(table, :foobar) == [1, 1, 0]
   end
 
   test "when an increment has happened, but has been swept <window_count> times, it no longer is included in count" do
-    RollingWindow.inc(@table, :foobar)
+    table = :no_increments_have_happened_multiple_windows4
-    sweep()
+    start_rolling_window(table)
-    sweep()
+
-    RollingWindow.inc(@table, :foobar)
+    RollingWindow.inc(table, :foobar)
-    sweep()
+    sweep(table)
-    RollingWindow.inc(@table, :foobar)
+    sweep(table)
-
+    RollingWindow.inc(table, :foobar)
-    assert RollingWindow.count(@table, :foobar) == 2
+    sweep(table)
+    RollingWindow.inc(table, :foobar)
+
+    assert RollingWindow.count(table, :foobar) == 2
   end
 
   test "sweeping schedules another sweep" do
@@ -102,4 +107,13 @@ defmodule EthereumJSONRPC.RollingWindowTest do
     RollingWindow.handle_info(:sweep, state)
     assert_receive(:sweep)
   end
+
+  defp start_rolling_window(table_name) do
+    {:ok, _pid} =
+      RollingWindow.start_link([table: table_name, duration: :timer.minutes(120), window_count: 3], name: table_name)
+  end
+
+  defp sweep(name) do
+    GenServer.call(name, :sweep)
+  end
 end

apps/explorer/lib/explorer/chain.ex

@@ -2977,6 +2977,13 @@ defmodule Explorer.Chain do
     |> CoinBalance.fetch_coin_balances(paging_options)
     |> page_coin_balances(paging_options)
     |> Repo.all()
+    |> Enum.dedup_by(fn record ->
+      if record.delta == Decimal.new(0) do
+        :dup
+      else
+        System.unique_integer()
+      end
+    end)
   end
 
   def get_coin_balance(address_hash, block_number) do

apps/explorer/lib/explorer/chain/log.ex

@@ -6,7 +6,8 @@ defmodule Explorer.Chain.Log do
   require Logger
 
   alias ABI.{Event, FunctionSelector}
-  alias Explorer.Chain.{Address, Data, Hash, Transaction}
+  alias Explorer.Chain.{Address, ContractMethod, Data, Hash, Transaction}
+  alias Explorer.Repo
 
   @required_attrs ~w(address_hash data index transaction_hash)a
   @optional_attrs ~w(first_topic second_topic third_topic fourth_topic type)a
@@ -114,7 +115,50 @@ defmodule Explorer.Chain.Log do
          do: {:ok, identifier, text, mapping}
   end
 
-  def decode(_log, _transaction), do: {:error, :contract_not_verified}
+  def decode(log, transaction) do
+    case log.first_topic do
+      "0x" <> hex_part ->
+        case Integer.parse(hex_part, 16) do
+          {number, ""} ->
+            <<method_id::binary-size(4), _rest::binary>> = :binary.encode_unsigned(number)
+            find_candidates(method_id, log, transaction)
+
+          _ ->
+            {:error, :could_not_decode}
+        end
+
+      _ ->
+        {:error, :could_not_decode}
+    end
+  end
+
+  defp find_candidates(method_id, log, transaction) do
+    candidates_query =
+      from(
+        contract_method in ContractMethod,
+        where: contract_method.identifier == ^method_id,
+        limit: 3
+      )
+
+    candidates =
+      candidates_query
+      |> Repo.all()
+      |> Enum.flat_map(fn contract_method ->
+        case find_and_decode([contract_method.abi], log, transaction) do
+          {:ok, selector, mapping} ->
+            identifier = Base.encode16(selector.method_id, case: :lower)
+            text = function_call(selector.function, mapping)
+
+            [{:ok, identifier, text, mapping}]
+
+          _ ->
+            []
+        end
+      end)
+      |> Enum.take(1)
+
+    {:error, :contract_not_verified, candidates}
+  end
 
   defp find_and_decode(abi, log, transaction) do
     with {%FunctionSelector{} = selector, mapping} <-

apps/explorer/lib/explorer/chain/token_transfer.ex

@@ -27,7 +27,7 @@ defmodule Explorer.Chain.TokenTransfer do
   import Ecto.Changeset
   import Ecto.Query, only: [from: 2, limit: 2, where: 3]
 
-  alias Explorer.Chain.{Address, Hash, Token, TokenTransfer, Transaction}
+  alias Explorer.Chain.{Address, Hash, TokenTransfer, Transaction}
   alias Explorer.{PagingOptions, Repo}
 
   @default_paging_options %PagingOptions{page_size: 50}
@@ -238,12 +238,8 @@ defmodule Explorer.Chain.TokenTransfer do
   def address_to_unique_tokens(contract_address_hash) do
     from(
       tt in TokenTransfer,
-      join: t in Token,
+      where: tt.token_contract_address_hash == ^contract_address_hash,
-      on: tt.token_contract_address_hash == t.contract_address_hash,
+      order_by: [desc: tt.block_number],
-      join: ts in Transaction,
-      on: tt.transaction_hash == ts.hash,
-      where: t.contract_address_hash == ^contract_address_hash and t.type == "ERC-721",
-      order_by: [desc: ts.block_number],
       distinct: tt.token_id,
       preload: [:to_address],
       select: tt

apps/explorer/priv/repo/migrations/20190827120224_add_index_on_token_transfer_token_id.exs

@@ -0,0 +1,7 @@
+defmodule Explorer.Repo.Migrations.AddIndexOnTokenTransferTokenId do
+  use Ecto.Migration
+
+  def change do
+    create_if_not_exists(index(:token_transfers, [:token_id]))
+  end
+end

apps/explorer/test/explorer/chain/log_test.exs

@@ -2,7 +2,8 @@ defmodule Explorer.Chain.LogTest do
   use Explorer.DataCase
 
   alias Ecto.Changeset
-  alias Explorer.Chain.Log
+  alias Explorer.Chain.{Log, SmartContract}
+  alias Explorer.Repo
 
   doctest Log
 
@@ -47,7 +48,7 @@ defmodule Explorer.Chain.LogTest do
 
       log = insert(:log, transaction: transaction)
 
-      assert Log.decode(log, transaction) == {:error, :contract_not_verified}
+      assert Log.decode(log, transaction) == {:error, :could_not_decode}
     end
 
     test "that a contract call transaction that has a verified contract returns the decoded input data" do
@@ -100,5 +101,59 @@ defmodule Explorer.Chain.LogTest do
                   {"_belly", "bool", true, true}
                 ]}
     end
+
+    test "finds decoding candidates" do
+      params =
+        params_for(:smart_contract, %{
+          abi: [
+            %{
+              "anonymous" => false,
+              "inputs" => [
+                %{"indexed" => true, "name" => "_from_human", "type" => "string"},
+                %{"indexed" => false, "name" => "_number", "type" => "uint256"},
+                %{"indexed" => true, "name" => "_belly", "type" => "bool"}
+              ],
+              "name" => "WantsPets",
+              "type" => "event"
+            }
+          ]
+        })
+
+      # changeset has a callback to insert contract methods
+      %SmartContract{}
+      |> SmartContract.changeset(params)
+      |> Repo.insert!()
+
+      topic1 = "0x" <> Base.encode16(:keccakf1600.hash(:sha3_256, "WantsPets(string,uint256,bool)"), case: :lower)
+      topic2 = "0x" <> Base.encode16(:keccakf1600.hash(:sha3_256, "bob"), case: :lower)
+      topic3 = "0x0000000000000000000000000000000000000000000000000000000000000001"
+      data = "0x0000000000000000000000000000000000000000000000000000000000000000"
+
+      transaction = insert(:transaction)
+
+      log =
+        insert(:log,
+          transaction: transaction,
+          first_topic: topic1,
+          second_topic: topic2,
+          third_topic: topic3,
+          fourth_topic: nil,
+          data: data
+        )
+
+      assert Log.decode(log, transaction) ==
+               {:error, :contract_not_verified,
+                [
+                  {:ok, "eb9b3c4c", "WantsPets(string indexed _from_human, uint256 _number, bool indexed _belly)",
+                   [
+                     {"_from_human", "string", true,
+                      {:dynamic,
+                       <<56, 228, 122, 123, 113, 157, 206, 99, 102, 42, 234, 244, 52, 64, 50, 111, 85, 27, 138, 126,
+                         225, 152, 206, 227, 92, 181, 213, 23, 242, 210, 150, 162>>}},
+                     {"_number", "uint256", false, 0},
+                     {"_belly", "bool", true, true}
+                   ]}
+                ]}
+    end
   end
 end

apps/explorer/test/explorer/chain/token_transfer_test.exs

@@ -188,31 +188,6 @@ defmodule Explorer.Chain.TokenTransferTest do
       assert Enum.map(results, & &1.token_id) == [last_owner.token_id]
       assert Enum.map(results, & &1.to_address_hash) == [last_owner.to_address_hash]
     end
-
-    test "won't return tokens that aren't uniques" do
-      token_contract_address = insert(:contract_address)
-      token = insert(:token, contract_address: token_contract_address, type: "ERC-20")
-
-      transaction =
-        :transaction
-        |> insert()
-        |> with_block(insert(:block, number: 1))
-
-      insert(
-        :token_transfer,
-        to_address: build(:address),
-        transaction: transaction,
-        token_contract_address: token_contract_address,
-        token: token
-      )
-
-      results =
-        token_contract_address.hash
-        |> TokenTransfer.address_to_unique_tokens()
-        |> Repo.all()
-
-      assert results == []
-    end
   end
 
   describe "where_any_address_fields_match/3" do

apps/explorer/test/explorer/chain_test.exs

@@ -4167,4 +4167,30 @@ defmodule Explorer.ChainTest do
       assert Chain.staking_pools_count(:inactive) == 1
     end
   end
+
+  describe "address_to_coin_balances/2" do
+    test "deduplicates records by zero delta" do
+      address = insert(:address)
+
+      1..5
+      |> Enum.each(fn block_number ->
+        insert(:block, number: block_number)
+        insert(:fetched_balance, value: 1, block_number: block_number, address_hash: address.hash)
+      end)
+
+      insert(:block, number: 6)
+      insert(:fetched_balance, value: 2, block_number: 6, address_hash: address.hash)
+
+      assert [first, second, third] = Chain.address_to_coin_balances(address.hash, [])
+
+      assert first.block_number == 6
+      assert first.delta == Decimal.new(1)
+
+      assert second.block_number == 5
+      assert second.delta == Decimal.new(0)
+
+      assert third.block_number == 1
+      assert third.delta == Decimal.new(1)
+    end
+  end
 end

docs/env-variables.md

@@ -14,52 +14,54 @@ $ export NETWORK=POA
 ```
 
 
-| Variable | Required | Description | Default | Version |
+| Variable | Required | Description | Default | Version | Need recompile |
-| --- | --- | --- | ---| --- |
+| --- | --- | --- | ---| --- | --- |
-| `NETWORK`| :white_check_mark:  | Environment variable for the main EVM network such as Ethereum Network or POA Network | POA Network | all |
+| `NETWORK`| :white_check_mark:  | Environment variable for the main EVM network such as Ethereum Network or POA Network | POA Network | all | |
-| `SUBNETWORK` | :white_check_mark: | Environment variable for the subnetwork such as Core or Sokol Network | Sokol Testnet | all |
+| `SUBNETWORK` | :white_check_mark: | Environment variable for the subnetwork such as Core or Sokol Network | Sokol Testnet | all | |
-| `NETWORK_ICON` | :white_check_mark: | Environment variable for the main network icon or testnet icon. Two options are  `_test_network_icon.html` and `_network_icon.html` | `_test_network_icon.html` | all |
+| `NETWORK_ICON` | :white_check_mark: | Environment variable for the main network icon or testnet icon. Two options are  `_test_network_icon.html` and `_network_icon.html` | `_test_network_icon.html` | all | |
-| `LOGO` | :white_check_mark: | Environment variable for the logo image location. The logo files names for different chains can be found [here](https://github.com/poanetwork/blockscout/tree/master/apps/block_scout_web/assets/static/images) | /images/blockscout_logo.svg | all |
+| `LOGO` | :white_check_mark: | Environment variable for the logo image location. The logo files names for different chains can be found [here](https://github.com/poanetwork/blockscout/tree/master/apps/block_scout_web/assets/static/images) | /images/blockscout_logo.svg | all | |
-| `ETHEREUM_JSONRPC_VARIANT` | :white_check_mark: | This environment variable is used to tell the application which RPC Client the node is using (i.e. Geth, Parity, or Ganache) | parity | all |
+| `ETHEREUM_JSONRPC_VARIANT` | :white_check_mark: | This environment variable is used to tell the application which RPC Client the node is using (i.e. Geth, Parity, or Ganache) | parity | all | |
-| `ETHEREUM_JSONRPC_HTTP_URL` | :white_check_mark: | The RPC endpoint used to fetch blocks, transactions, receipts, tokens. | localhost:8545 | all |
+| `ETHEREUM_JSONRPC_HTTP_URL` | :white_check_mark: | The RPC endpoint used to fetch blocks, transactions, receipts, tokens. | localhost:8545 | all | |
-| `ETHEREUM_JSONRPC_TRACE_URL` | | The RPC endpoint specifically for the Geth/Parity client used by trace_block and trace_replayTransaction. This can be used to designate a tracing node. | localhost:8545 | all |
+| `ETHEREUM_JSONRPC_TRACE_URL` | | The RPC endpoint specifically for the Geth/Parity client used by trace_block and trace_replayTransaction. This can be used to designate a tracing node. | localhost:8545 | all | |
-| `ETHEREUM_JSONRPC_WS_URL` | :white_check_mark: | The WebSockets RPC endpoint used to subscribe to the `newHeads` subscription alerting the indexer to fetch new blocks. | ws://localhost:8546 | all |
+| `ETHEREUM_JSONRPC_WS_URL` | :white_check_mark: | The WebSockets RPC endpoint used to subscribe to the `newHeads` subscription alerting the indexer to fetch new blocks. | ws://localhost:8546 | all | |
-| `NETWORK_PATH` | | Used to set a network path other than what is displayed in the root directory. An example would be to add /eth/mainnet/ to the root directory. | (empty) | all |
+| `NETWORK_PATH` | | Used to set a network path other than what is displayed in the root directory. An example would be to add /eth/mainnet/ to the root directory. | (empty) | all | |
-| `SECRET_KEY_BASE` | :white_check_mark: | Use mix phx.gen.secret to generate a new Secret Key Base string to protect production assets. | (empty) | all |
+| `SECRET_KEY_BASE` | :white_check_mark: | Use mix phx.gen.secret to generate a new Secret Key Base string to protect production assets. | (empty) | all | |
-| `CHECK_ORIGIN` | | Used to check the origin of requests when the origin header is present. It defaults to false. In case of true, it will check against the host value. | false | all |
+| `CHECK_ORIGIN` | | Used to check the origin of requests when the origin header is present. It defaults to false. In case of true, it will check against the host value. | false | all | |
-| `PORT` | :white_check_mark: | Default port the application runs on is 4000 | 4000 | all |
+| `PORT` | :white_check_mark: | Default port the application runs on is 4000 | 4000 | all | |
-| `COIN` | :white_check_mark: | The coin here is checked via the Coinmarketcap API to obtain USD prices on graphs and other areas of the UI | POA | all |
+| `COIN` | :white_check_mark: | The coin here is checked via the Coinmarketcap API to obtain USD prices on graphs and other areas of the UI | POA | all | |
-| `METADATA_CONTRACT` | | This environment variable is specifically used by POA Network to obtain Validators information to display in the UI. | (empty) | all |
+| `METADATA_CONTRACT` | | This environment variable is specifically used by POA Network to obtain Validators information to display in the UI. | (empty) | all | |
-| `VALIDATORS_CONTRACT` | | This environment variable is specifically used by POA Network to obtain the Emission Fund contract. | (empty) | all |
+| `VALIDATORS_CONTRACT` | | This environment variable is specifically used by POA Network to obtain the Emission Fund contract. | (empty) | all | |
-| `SUPPLY_MODULE` | | This environment variable is used by the xDai Chain in order to tell the application how to calculate the total supply of the chain. | false | all |
+| `SUPPLY_MODULE` | | This environment variable is used by the xDai Chain in order to tell the application how to calculate the total supply of the chain. | false | all | |
-| `SOURCE_MODULE` | | This environment variable is used to calculate the exchange rate and is specifically used by the xDai Chain. | false | all |
+| `SOURCE_MODULE` | | This environment variable is used to calculate the exchange rate and is specifically used by the xDai Chain. | false | all | |
-| `DATABASE_URL` | | Production environment variable to define the Database endpoint. | (empty) | all |
+| `DATABASE_URL` | | Production environment variable to define the Database endpoint. | (empty) | all | |
-| `POOL_SIZE` | | Production environment variable to define the number of database connections allowed. | 20 | all |
+| `POOL_SIZE` | | Production environment variable to define the number of database connections allowed. | 20 | all | |
-| `ECTO_USE_SSL` | | Production environment variable to use SSL on Ecto queries. | true | all |
+| `ECTO_USE_SSL` | | Production environment variable to use SSL on Ecto queries. | true | all | |
-| `DATADOG_HOST` | | Host configuration setting for [Datadog integration](https://docs.datadoghq.com/integrations/) | (empty) | all |
+| `DATADOG_HOST` | | Host configuration setting for [Datadog integration](https://docs.datadoghq.com/integrations/) | (empty) | all | |
-| `DATADOG_PORT` | | Port configuration setting for [Datadog integration](https://docs.datadoghq.com/integrations/). | (empty} | all |
+| `DATADOG_PORT` | | Port configuration setting for [Datadog integration](https://docs.datadoghq.com/integrations/). | (empty} | all | |
 | `SPANDEX_BATCH_SIZE` | | [Spandex](https://github.com/spandex-project/spandex) and Datadog configuration setting. | (empty) | all |
-|  `SPANDEX_SYNC_THRESHOLD` | | [Spandex](https://github.com/spandex-project/spandex) and Datadog configuration setting.  | (empty) | all |
+| `SPANDEX_SYNC_THRESHOLD` | | [Spandex](https://github.com/spandex-project/spandex) and Datadog configuration setting.  | (empty) | all | |
-| `HEART_BEAT_TIMEOUT` | | Production environment variable to restart the application in the event of a crash. | 30 | all |
+| `HEART_BEAT_TIMEOUT` | | Production environment variable to restart the application in the event of a crash. | 30 | all | |
-| `HEART_COMMAND` | | Production environment variable to restart the application in the event of a crash. | systemctl restart explorer.service | all |
+| `HEART_COMMAND` | | Production environment variable to restart the application in the event of a crash. | systemctl restart explorer.service | all | |
-| `BLOCKSCOUT_VERSION` | | Added to the footer to signify the current BlockScout version. | (empty) | v1.3.4+ |
+| `BLOCKSCOUT_VERSION` | | Added to the footer to signify the current BlockScout version. | (empty) | v1.3.4+ | |
-| `RELEASE_LINK` | | The link to Blockscout release notes in the footer. | <u>https: //github.com/poanetwork/</u> <br /><u>blockscout/releases/</u> <br /> <u>tag/${BLOCKSCOUT_VERSION}</u> | v1.3.5+ |
+| `RELEASE_LINK` | | The link to Blockscout release notes in the footer. | <u>https: //github.com/poanetwork/</u> <br /><u>blockscout/releases/</u> <br /> <u>tag/${BLOCKSCOUT_VERSION}</u> | v1.3.5+ | |
-| `ELIXIR_VERSION` | | Elixir version to install on the node before Blockscout deploy. | (empty) | all |
+| `ELIXIR_VERSION` | | Elixir version to install on the node before Blockscout deploy. | (empty) | all | |
-| `BLOCK_TRANSFORMER` | | Transformer for blocks: base or clique. | base |  v1.3.4+ |
+| `BLOCK_TRANSFORMER` | | Transformer for blocks: base or clique. | base |  v1.3.4+ | |
-| `GRAPHIQL _TRANSACTION` | | Default transaction in query to GraphiQL. | (empty) |  v1.3.4+ |
+| `GRAPHIQL_TRANSACTION` | | Default transaction in query to GraphiQL. | (empty) |  v1.2.0+ | :white_check_mark: |
-| `FIRST_BLOCK` | | The block number, where indexing begins from. | 0 |  v1.3.8+ |
+| `FIRST_BLOCK` | | The block number, where indexing begins from. | 0 |  v1.3.8+ | |
-| `LAST_BLOCK` | | The block number, where indexing stops. | (empty) | v2.0.3+ |
+| `LAST_BLOCK` | | The block number, where indexing stops. | (empty) | v2.0.3+ | |
-| `TXS_COUNT_CACHE_PERIOD` | | Interval in seconds to restart the task, which calculates the total txs count. | 60 * 60 * 2 |  v1.3.9+ |
+| `TXS_COUNT_CACHE_PERIOD` | | Interval in seconds to restart the task, which calculates the total txs count. | 60 * 60 * 2 |  v1.3.9+ | |
-| `ADDRESS_WITH_BALANCES` <br /> `_UPDATE_INTERVAL`|  | Interval in seconds to restart the task, which calculates addresses with balances. | 30 * 60 |  v1.3.9+ |
+| `ADDRESS_WITH_BALANCES` <br /> `_UPDATE_INTERVAL`|  | Interval in seconds to restart the task, which calculates addresses with balances. | 30 * 60 |  v1.3.9+ | |
-| `LINK_TO_OTHER_EXPLORERS` | | true/false. If true, links to other explorers are added in the footer  | (empty)  |  v1.3.0+ |
+| `LINK_TO_OTHER_EXPLORERS` | | true/false. If true, links to other explorers are added in the footer  | (empty)  |  v1.3.0+ | |
-| `COINMARKETCAP_PAGES` | | the number of pages on coinmarketcap to list in order to find token's price  | 10 |  v1.3.10+ |
+| `COINMARKETCAP_PAGES` | | the number of pages on coinmarketcap to list in order to find token's price  | 10 |  v1.3.10+ | |
-| `CHAIN_SPEC_PATH` | | Chain specification path (absolute file system path or url) to import block emission reward ranges and genesis account balances from | (empty) | master |
+| `SUPPORTED_CHAINS` | | Array of supported chains that displays in the footer and in the chains dropdown. This var was introduced in this PR [#1900](https://github.com/poanetwork/blockscout/pull/1900) and looks like an array of JSON objects.  | (empty) |  v2.0.0+ | |
-| `SUPPORTED_CHAINS` | | Array of supported chains that displays in the footer and in the chains dropdown. This var was introduced in this PR [#1900](https://github.com/poanetwork/blockscout/pull/1900) and looks like an array of JSON objects.  | (empty) |  v2.0.0+ |
+| `BLOCK_COUNT_CACHE_PERIOD ` | | time to live of cache in seconds. This var was introduced in [#1876](https://github.com/poanetwork/blockscout/pull/1876)  | 600 |  v2.0.0+ | |
-| `BLOCK_COUNT_CACHE_PERIOD ` | | time to live of cache in seconds. This var was introduced in [#1876](https://github.com/poanetwork/blockscout/pull/1876)  | 600 |  v2.0.0+ |
+| `ALLOWED_EVM_VERSIONS ` | | the comma-separated list of allowed EVM versions for contracts verification. This var was introduced in [#1964](https://github.com/poanetwork/blockscout/pull/1964)  | "homestead, tangerineWhistle, spuriousDragon, byzantium, constantinople, petersburg" |  v2.0.0+ | |
-| `ALLOWED_EVM_VERSIONS ` | | the comma-separated list of allowed EVM versions for contracts verification. This var was introduced in [#1964](https://github.com/poanetwork/blockscout/pull/1964)  | "homestead, tangerineWhistle, spuriousDragon, byzantium, constantinople, petersburg" |  v2.0.0+ |
+| `AVERAGE_BLOCK_CACHE_PERIOD` | | Update of average block cache, in seconds | 30 minutes | v2.0.2+ |
-| `DISABLE_WEBAPP` | | If `true`, endpoints to webapp are hidden (compile-time) | `false` | v2.0.3+ |
+| `MARKET_HISTORY_CACHE_PERIOD` | | Update of market history cache, in seconds | 6 hours | v2.0.2+ |
-| `DISABLE_READ_API` | | If `true`, read-only endpoints to API are hidden (compile-time) | `false` | v2.0.3+ |
+| `DISABLE_WEBAPP` | | If `true`, endpoints to webapp are hidden (compile-time) | `false` | v2.0.3+ | :white_check_mark: |
-| `DISABLE_WRITE_API` | | If `true`, write endpoints to API are hidden (compile-time) | `false` | v2.0.3+ |
+| `DISABLE_READ_API` | | If `true`, read-only endpoints to API are hidden (compile-time) | `false` | v2.0.3+ | :white_check_mark: |
-| `DISABLE_INDEXER` | | If `true`, indexer application doesn't run | `false` | v2.0.3+ |
+| `DISABLE_WRITE_API` | | If `true`, write endpoints to API are hidden (compile-time) | `false` | v2.0.3+ | :white_check_mark: |
-| `WEBAPP_URL` | | Link to web application instance, e.g. `http://host/path` | (empty) | v2.0.3+ |
+| `DISABLE_INDEXER` | | If `true`, indexer application doesn't run | `false` | v2.0.3+ | :white_check_mark: |
-| `API_URL` | | Link to API instance, e.g. `http://host/path` | (empty) | v2.0.3+ |
+| `WEBAPP_URL` | | Link to web application instance, e.g. `http://host/path` | (empty) | v2.0.3+ | |
+| `API_URL` | | Link to API instance, e.g. `http://host/path` | (empty) | v2.0.3+ | |
+| `CHAIN_SPEC_PATH` | | Chain specification path (absolute file system path or url) to import block emission reward ranges and genesis account balances from | (empty) | master | |