From f5b76f602fdc09c0596b771e4448bbbf3bcdcabd Mon Sep 17 00:00:00 2001
From: N V Rakesh Reddy <nvrakeshreddy@bitgo.com>
Date: Mon, 30 Mar 2026 16:58:45 +0530
Subject: [PATCH] feat(codexeth): add contract deployment config for Codex EVM
 L2

CECHO-596
---
 .github/workflows/deploy_and_release.yml      | 12 ++++--
 .github/workflows/deploy_batcher_contract.yml | 12 ++++--
 config/chainIds.ts                            |  4 +-
 hardhat.config.ts                             | 41 ++++++++++++++++++-
 scripts/chainConfig.ts                        |  6 +++
 5 files changed, 66 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/deploy_and_release.yml b/.github/workflows/deploy_and_release.yml
index 815fa3c..d30bdeb 100644
--- a/.github/workflows/deploy_and_release.yml
+++ b/.github/workflows/deploy_and_release.yml
@@ -69,6 +69,8 @@ jobs:
           HBAREVM_EXPLORER_API_KEY: ${{ secrets.HBAREVM_EXPLORER_API_KEY }}
           ARCUSDC_EXPLORER_API_KEY: ${{ secrets.ARCUSDC_EXPLORER_API_KEY }}
           opBNB_EXPLORER_API_KEY: ${{ secrets.ETHERSCAN_API_KEY }}
+          CODEX_EXPLORER_API_KEY: ${{ secrets.CODEX_EXPLORER_API_KEY }}
+          HEMI_EXPLORER_API_KEY: ${{ secrets.HEMI_EXPLORER_API_KEY }}
 
   get-network:
     runs-on: ubuntu-latest
@@ -84,7 +86,7 @@ jobs:
           result-encoding: string
           script: |
             const tag = process.env.GITHUB_REF_NAME;
-            const regex = /v.*\-(eth|hteth|matic|tmatic|bsc|tbsc|arbeth|tarbeth|opeth|topeth|zketh|tzketh|baseeth|tbaseeth|bera|tbera|tavaxc|avaxc|toas|oas|tcoredao|coredao|tflr|flr|tsgb|sgb|txdc|xdc|twemix|wemix|tmon|mon|tstt|stt|tsoneium|soneium|world|tworld|tctc|ctc|tapechain|apechain|tphrs|phrs|thypeevm|hypeevm|tsonic|sonic|seievm|tseievm|kaia|tkaia|irys|tirys|tlineaeth|lineaeth|ip|tip|plasma|tplasma|kavaevm|tkavaevm|plume|tplume|zksyncera|tzksyncera|tog|og|flow|tflow|megaeth|tmegaeth|hbarevm|thbarevm|fluenteth|tfluenteth|mantle|tmantle|dogeos|tdogeos|opBNB|topBNB|jovayeth|tjovayeth|okb|tokb|ftm|morpheth|tmorpheth|arcusdc|tarcusdc|chiliz|tchiliz|unichain|tunichain|hpp|thpp|hoodeth|thoodeth|h|th|usdt0|tusdt0|xtzevm|txtzevm)$/;
+            const regex = /v.*\-(eth|hteth|matic|tmatic|bsc|tbsc|arbeth|tarbeth|opeth|topeth|zketh|tzketh|baseeth|tbaseeth|bera|tbera|tavaxc|avaxc|toas|oas|tcoredao|coredao|tflr|flr|tsgb|sgb|txdc|xdc|twemix|wemix|tmon|mon|tstt|stt|tsoneium|soneium|world|tworld|tctc|ctc|tapechain|apechain|tphrs|phrs|thypeevm|hypeevm|tsonic|sonic|seievm|tseievm|kaia|tkaia|irys|tirys|tlineaeth|lineaeth|ip|tip|plasma|tplasma|kavaevm|tkavaevm|plume|tplume|zksyncera|tzksyncera|tog|og|flow|tflow|megaeth|tmegaeth|hbarevm|thbarevm|fluenteth|tfluenteth|mantle|tmantle|dogeos|tdogeos|opBNB|topBNB|jovayeth|tjovayeth|okb|tokb|ftm|morpheth|tmorpheth|arcusdc|tarcusdc|chiliz|tchiliz|unichain|tunichain|hpp|thpp|hoodeth|thoodeth|h|th|usdt0|tusdt0|xtzevm|txtzevm|codexeth|tcodexeth|hemieth|themieth)$/;
             const network = tag.match(regex);
             return network ? network[1] : "hteth";
   preview:
@@ -117,7 +119,7 @@ jobs:
   deploy-to-test:
     runs-on: ubuntu-latest
     needs: [lint-and-test, get-network, preview]
-    if: ${{ (needs.get-network.outputs.network == 'hteth' ) || (needs.get-network.outputs.network == 'tmatic' ) || (needs.get-network.outputs.network == 'tbsc' ) || (needs.get-network.outputs.network == 'tarbeth' ) || (needs.get-network.outputs.network == 'topeth' ) || (needs.get-network.outputs.network == 'tzketh' ) || (needs.get-network.outputs.network == 'tbaseeth' ) || (needs.get-network.outputs.network == 'tbera' ) || (needs.get-network.outputs.network == 'tavaxc' ) || (needs.get-network.outputs.network == 'toas' ) || (needs.get-network.outputs.network == 'tcoredao' ) || (needs.get-network.outputs.network == 'tflr' ) || (needs.get-network.outputs.network == 'tsgb' ) || (needs.get-network.outputs.network == 'txdc' ) || (needs.get-network.outputs.network == 'twemix' ) || (needs.get-network.outputs.network == 'tmon' ) || (needs.get-network.outputs.network == 'tstt' ) || (needs.get-network.outputs.network == 'tsoneium' ) || (needs.get-network.outputs.network == 'tworld' ) || (needs.get-network.outputs.network == 'tctc' ) || (needs.get-network.outputs.network == 'tapechain' ) || (needs.get-network.outputs.network == 'tphrs' ) || (needs.get-network.outputs.network == 'thypeevm' ) || (needs.get-network.outputs.network == 'tsonic' )|| (needs.get-network.outputs.network == 'tseievm' ) || (needs.get-network.outputs.network == 'tkaia' ) || (needs.get-network.outputs.network == 'tirys' ) || (needs.get-network.outputs.network == 'tlineaeth' ) || (needs.get-network.outputs.network == 'tip' ) || (needs.get-network.outputs.network == 'tplasma' ) || (needs.get-network.outputs.network == 'tog' ) || (needs.get-network.outputs.network == 'tkavaevm' ) || (needs.get-network.outputs.network == 'tplume') || (needs.get-network.outputs.network == 'tzksyncera') || (needs.get-network.outputs.network == 'tflow') || (needs.get-network.outputs.network == 'tmegaeth') || (needs.get-network.outputs.network == 'thbarevm') || (needs.get-network.outputs.network == 'tfluenteth') || (needs.get-network.outputs.network == 'tmantle') || (needs.get-network.outputs.network == 'tdogeos') || (needs.get-network.outputs.network == 'topBNB') || (needs.get-network.outputs.network == 'tjovayeth') || (needs.get-network.outputs.network == 'tokb') || (needs.get-network.outputs.network == 'tarcusdc') || (needs.get-network.outputs.network == 'tmorpheth') || (needs.get-network.outputs.network == 'tchiliz') || (needs.get-network.outputs.network == 'tunichain') || (needs.get-network.outputs.network == 'thpp') || (needs.get-network.outputs.network == 'th') || (needs.get-network.outputs.network == 'thoodeth') ||  (needs.get-network.outputs.network == 'tusdt0' ) || (needs.get-network.outputs.network == 'txtzevm' )}}
+    if: ${{ (needs.get-network.outputs.network == 'hteth' ) || (needs.get-network.outputs.network == 'tmatic' ) || (needs.get-network.outputs.network == 'tbsc' ) || (needs.get-network.outputs.network == 'tarbeth' ) || (needs.get-network.outputs.network == 'topeth' ) || (needs.get-network.outputs.network == 'tzketh' ) || (needs.get-network.outputs.network == 'tbaseeth' ) || (needs.get-network.outputs.network == 'tbera' ) || (needs.get-network.outputs.network == 'tavaxc' ) || (needs.get-network.outputs.network == 'toas' ) || (needs.get-network.outputs.network == 'tcoredao' ) || (needs.get-network.outputs.network == 'tflr' ) || (needs.get-network.outputs.network == 'tsgb' ) || (needs.get-network.outputs.network == 'txdc' ) || (needs.get-network.outputs.network == 'twemix' ) || (needs.get-network.outputs.network == 'tmon' ) || (needs.get-network.outputs.network == 'tstt' ) || (needs.get-network.outputs.network == 'tsoneium' ) || (needs.get-network.outputs.network == 'tworld' ) || (needs.get-network.outputs.network == 'tctc' ) || (needs.get-network.outputs.network == 'tapechain' ) || (needs.get-network.outputs.network == 'tphrs' ) || (needs.get-network.outputs.network == 'thypeevm' ) || (needs.get-network.outputs.network == 'tsonic' )|| (needs.get-network.outputs.network == 'tseievm' ) || (needs.get-network.outputs.network == 'tkaia' ) || (needs.get-network.outputs.network == 'tirys' ) || (needs.get-network.outputs.network == 'tlineaeth' ) || (needs.get-network.outputs.network == 'tip' ) || (needs.get-network.outputs.network == 'tplasma' ) || (needs.get-network.outputs.network == 'tog' ) || (needs.get-network.outputs.network == 'tkavaevm' ) || (needs.get-network.outputs.network == 'tplume') || (needs.get-network.outputs.network == 'tzksyncera') || (needs.get-network.outputs.network == 'tflow') || (needs.get-network.outputs.network == 'tmegaeth') || (needs.get-network.outputs.network == 'thbarevm') || (needs.get-network.outputs.network == 'tfluenteth') || (needs.get-network.outputs.network == 'tmantle') || (needs.get-network.outputs.network == 'tdogeos') || (needs.get-network.outputs.network == 'topBNB') || (needs.get-network.outputs.network == 'tjovayeth') || (needs.get-network.outputs.network == 'tokb') || (needs.get-network.outputs.network == 'tarcusdc') || (needs.get-network.outputs.network == 'tmorpheth') || (needs.get-network.outputs.network == 'tchiliz') || (needs.get-network.outputs.network == 'tunichain') || (needs.get-network.outputs.network == 'thpp') || (needs.get-network.outputs.network == 'th') || (needs.get-network.outputs.network == 'thoodeth') ||  (needs.get-network.outputs.network == 'tusdt0' ) || (needs.get-network.outputs.network == 'txtzevm' ) || (needs.get-network.outputs.network == 'tcodexeth' ) || (needs.get-network.outputs.network == 'themieth' )}}
     environment: testnet
     steps:
       - uses: actions/checkout@v2
@@ -182,6 +184,8 @@ jobs:
           HBAREVM_EXPLORER_API_KEY: ${{ secrets.HBAREVM_EXPLORER_API_KEY }}
           opBNB_EXPLORER_API_KEY: ${{ secrets.ETHERSCAN_API_KEY }}
           ARCUSDC_EXPLORER_API_KEY: ${{ secrets.ARCUSDC_EXPLORER_API_KEY }}
+          CODEX_EXPLORER_API_KEY: ${{ secrets.CODEX_EXPLORER_API_KEY }}
+          HEMI_EXPLORER_API_KEY: ${{ secrets.HEMI_EXPLORER_API_KEY }}
       - name: Update release notes
         uses: actions/github-script@v6
         with:
@@ -213,7 +217,7 @@ jobs:
   deploy-to-prod:
     runs-on: ubuntu-latest
     needs: [lint-and-test, get-network, preview]
-    if: ${{ (needs.get-network.outputs.network == 'eth' ) || (needs.get-network.outputs.network == 'matic' ) || (needs.get-network.outputs.network == 'bsc' ) || (needs.get-network.outputs.network == 'arbeth' ) || (needs.get-network.outputs.network == 'opeth' ) || (needs.get-network.outputs.network == 'zketh' ) || (needs.get-network.outputs.network == 'baseeth' ) || (needs.get-network.outputs.network == 'bera' ) || (needs.get-network.outputs.network == 'avaxc' ) || (needs.get-network.outputs.network == 'coredao' ) || (needs.get-network.outputs.network == 'oas' ) || (needs.get-network.outputs.network == 'flr' ) || (needs.get-network.outputs.network == 'sgb' ) || (needs.get-network.outputs.network == 'xdc' ) || (needs.get-network.outputs.network == 'wemix' )  || (needs.get-network.outputs.network == 'mon' ) || (needs.get-network.outputs.network == 'stt' ) || (needs.get-network.outputs.network == 'soneium' ) || (needs.get-network.outputs.network == 'world' ) || (needs.get-network.outputs.network == 'ctc' ) || (needs.get-network.outputs.network == 'apechain' ) || (needs.get-network.outputs.network == 'phrs' ) || (needs.get-network.outputs.network == 'hypeevm' ) || (needs.get-network.outputs.network == 'sonic' ) || (needs.get-network.outputs.network == 'seievm' ) || (needs.get-network.outputs.network == 'kaia' ) || (needs.get-network.outputs.network == 'irys' ) || (needs.get-network.outputs.network == 'lineaeth' ) || (needs.get-network.outputs.network == 'ip' ) || (needs.get-network.outputs.network == 'plasma' ) || (needs.get-network.outputs.network == 'kavaevm' ) || (needs.get-network.outputs.network == 'og' ) || (needs.get-network.outputs.network == 'plume') || (needs.get-network.outputs.network == 'zksyncera') || (needs.get-network.outputs.network == 'flow') || (needs.get-network.outputs.network == 'megaeth') || (needs.get-network.outputs.network == 'hbarevm') || (needs.get-network.outputs.network == 'fluenteth') || (needs.get-network.outputs.network == 'mantle') || (needs.get-network.outputs.network == 'dogeos') || (needs.get-network.outputs.network == 'opBNB') || (needs.get-network.outputs.network == 'jovayeth') || (needs.get-network.outputs.network == 'okb') || (needs.get-network.outputs.network == 'ftm') || (needs.get-network.outputs.network == 'arcusdc') || (needs.get-network.outputs.network == 'morpheth') || (needs.get-network.outputs.network == 'chiliz') || (needs.get-network.outputs.network == 'unichain') || (needs.get-network.outputs.network == 'hpp') || (needs.get-network.outputs.network == 'h') || (needs.get-network.outputs.network == 'hoodeth') || (needs.get-network.outputs.network == 'usdt0') || (needs.get-network.outputs.network == 'xtzevm' )}}
+    if: ${{ (needs.get-network.outputs.network == 'eth' ) || (needs.get-network.outputs.network == 'matic' ) || (needs.get-network.outputs.network == 'bsc' ) || (needs.get-network.outputs.network == 'arbeth' ) || (needs.get-network.outputs.network == 'opeth' ) || (needs.get-network.outputs.network == 'zketh' ) || (needs.get-network.outputs.network == 'baseeth' ) || (needs.get-network.outputs.network == 'bera' ) || (needs.get-network.outputs.network == 'avaxc' ) || (needs.get-network.outputs.network == 'coredao' ) || (needs.get-network.outputs.network == 'oas' ) || (needs.get-network.outputs.network == 'flr' ) || (needs.get-network.outputs.network == 'sgb' ) || (needs.get-network.outputs.network == 'xdc' ) || (needs.get-network.outputs.network == 'wemix' )  || (needs.get-network.outputs.network == 'mon' ) || (needs.get-network.outputs.network == 'stt' ) || (needs.get-network.outputs.network == 'soneium' ) || (needs.get-network.outputs.network == 'world' ) || (needs.get-network.outputs.network == 'ctc' ) || (needs.get-network.outputs.network == 'apechain' ) || (needs.get-network.outputs.network == 'phrs' ) || (needs.get-network.outputs.network == 'hypeevm' ) || (needs.get-network.outputs.network == 'sonic' ) || (needs.get-network.outputs.network == 'seievm' ) || (needs.get-network.outputs.network == 'kaia' ) || (needs.get-network.outputs.network == 'irys' ) || (needs.get-network.outputs.network == 'lineaeth' ) || (needs.get-network.outputs.network == 'ip' ) || (needs.get-network.outputs.network == 'plasma' ) || (needs.get-network.outputs.network == 'kavaevm' ) || (needs.get-network.outputs.network == 'og' ) || (needs.get-network.outputs.network == 'plume') || (needs.get-network.outputs.network == 'zksyncera') || (needs.get-network.outputs.network == 'flow') || (needs.get-network.outputs.network == 'megaeth') || (needs.get-network.outputs.network == 'hbarevm') || (needs.get-network.outputs.network == 'fluenteth') || (needs.get-network.outputs.network == 'mantle') || (needs.get-network.outputs.network == 'dogeos') || (needs.get-network.outputs.network == 'opBNB') || (needs.get-network.outputs.network == 'jovayeth') || (needs.get-network.outputs.network == 'okb') || (needs.get-network.outputs.network == 'ftm') || (needs.get-network.outputs.network == 'arcusdc') || (needs.get-network.outputs.network == 'morpheth') || (needs.get-network.outputs.network == 'chiliz') || (needs.get-network.outputs.network == 'unichain') || (needs.get-network.outputs.network == 'hpp') || (needs.get-network.outputs.network == 'h') || (needs.get-network.outputs.network == 'hoodeth') || (needs.get-network.outputs.network == 'usdt0') || (needs.get-network.outputs.network == 'xtzevm' ) || (needs.get-network.outputs.network == 'codexeth' ) || (needs.get-network.outputs.network == 'hemieth' )}}
     environment: mainnet
     steps:
       - uses: actions/checkout@v2
@@ -277,6 +281,8 @@ jobs:
           MEGAETH_EXPLORER_API_KEY: ${{ secrets.MEGAETH_EXPLORER_API_KEY }}
           HBAREVM_EXPLORER_API_KEY: ${{ secrets.HBAREVM_EXPLORER_API_KEY }}
           ARCUSDC_EXPLORER_API_KEY: ${{ secrets.ARCUSDC_EXPLORER_API_KEY }}
+          CODEX_EXPLORER_API_KEY: ${{ secrets.CODEX_EXPLORER_API_KEY }}
+          HEMI_EXPLORER_API_KEY: ${{ secrets.HEMI_EXPLORER_API_KEY }}
           opBNB_EXPLORER_API_KEY: ${{ secrets.ETHERSCAN_API_KEY }}
       - name: Update release notes
         uses: actions/github-script@v6
diff --git a/.github/workflows/deploy_batcher_contract.yml b/.github/workflows/deploy_batcher_contract.yml
index f51cd62..055e41d 100644
--- a/.github/workflows/deploy_batcher_contract.yml
+++ b/.github/workflows/deploy_batcher_contract.yml
@@ -67,6 +67,8 @@ jobs:
           MEGAETH_EXPLORER_API_KEY: ${{ secrets.MEGAETH_EXPLORER_API_KEY }}
           HBAREVM_EXPLORER_API_KEY: ${{ secrets.HBAREVM_EXPLORER_API_KEY }}
           ARCUSDC_EXPLORER_API_KEY: ${{ secrets.ARCUSDC_EXPLORER_API_KEY }}
+          CODEX_EXPLORER_API_KEY: ${{ secrets.CODEX_EXPLORER_API_KEY }}
+          HEMI_EXPLORER_API_KEY: ${{ secrets.HEMI_EXPLORER_API_KEY }}
   get-network:
     runs-on: ubuntu-latest
     needs: [lint-and-test]
@@ -81,7 +83,7 @@ jobs:
           result-encoding: string
           script: |
             const tag = process.env.GITHUB_REF_NAME;
-            const regex = /v.*\-(eth|hteth|matic|tmatic|bsc|tbsc|arbeth|tarbeth|opeth|topeth|zketh|tzketh|baseeth|tbaseeth|bera|tbera|tavaxc|avaxc|toas|oas|tcoredao|coredao|flr|tflr|sgb|tsgb|txdc|xdc|twemix|wemix|tmon|mon|tstt|stt|tsoneium|soneium|tworld|world|tctc|ctc|tapechain|apechain|tphrs|phrs|thypeevm|hypeevm|tsonic|sonic|seievm|tseievm|kaia|tkaia|irys|tirys|lineaeth|tlineaeth|tip|ip|tplasma|plasma|kavaevm|tkavaevm|plume|tplume|zksyncera|tzksyncera|tog|og|tflow|flow|megaeth|tmegaeth|hbarevm|thbarevm|fluenteth|tfluenteth|mantle|tmantle|dogeos|tdogeos|jovayeth|tjovayeth|okb|tokb|morpheth|tmorpheth|arcusdc|tarcusdc|chiliz|tchiliz|unichain|tunichain|hpp|thpp|hoodeth|thoodeth|h|th|usdt0|tusdt0|xtzevm|txtzevm)$/;
+            const regex = /v.*\-(eth|hteth|matic|tmatic|bsc|tbsc|arbeth|tarbeth|opeth|topeth|zketh|tzketh|baseeth|tbaseeth|bera|tbera|tavaxc|avaxc|toas|oas|tcoredao|coredao|flr|tflr|sgb|tsgb|txdc|xdc|twemix|wemix|tmon|mon|tstt|stt|tsoneium|soneium|tworld|world|tctc|ctc|tapechain|apechain|tphrs|phrs|thypeevm|hypeevm|tsonic|sonic|seievm|tseievm|kaia|tkaia|irys|tirys|lineaeth|tlineaeth|tip|ip|tplasma|plasma|kavaevm|tkavaevm|plume|tplume|zksyncera|tzksyncera|tog|og|tflow|flow|megaeth|tmegaeth|hbarevm|thbarevm|fluenteth|tfluenteth|mantle|tmantle|dogeos|tdogeos|jovayeth|tjovayeth|okb|tokb|morpheth|tmorpheth|arcusdc|tarcusdc|chiliz|tchiliz|unichain|tunichain|hpp|thpp|hoodeth|thoodeth|h|th|usdt0|tusdt0|xtzevm|txtzevm|codexeth|tcodexeth|hemieth|themieth)$/;
             const matchedNetwork = tag.match(regex);
             if (!matchedNetwork) {
               console.log("No match found for the network name, defaulting to 'hteth'.");
@@ -112,7 +114,7 @@ jobs:
   deploy-batcher-contract-to-test:
     runs-on: ubuntu-latest
     needs: [lint-and-test, get-network, preview]
-    if: ${{ (needs.get-network.outputs.network == 'hteth' ) || (needs.get-network.outputs.network == 'tmatic' ) || (needs.get-network.outputs.network == 'tbsc' ) || (needs.get-network.outputs.network == 'tarbeth' ) || (needs.get-network.outputs.network == 'topeth' ) || (needs.get-network.outputs.network == 'tzketh' ) || (needs.get-network.outputs.network == 'tbaseeth' ) || (needs.get-network.outputs.network == 'tbera' ) || (needs.get-network.outputs.network == 'tavaxc' ) || (needs.get-network.outputs.network == 'tcoredao' ) || (needs.get-network.outputs.network == 'toas' ) || (needs.get-network.outputs.network == 'tflr' ) || (needs.get-network.outputs.network == 'tsgb' ) || (needs.get-network.outputs.network == 'txdc' ) || (needs.get-network.outputs.network == 'twemix' ) || (needs.get-network.outputs.network == 'tmon' )  || (needs.get-network.outputs.network == 'tstt' ) || (needs.get-network.outputs.network == 'tsoneium' )  || (needs.get-network.outputs.network == 'tworld' ) || (needs.get-network.outputs.network == 'tctc' ) || (needs.get-network.outputs.network == 'tapechain' ) || (needs.get-network.outputs.network == 'tphrs' ) || (needs.get-network.outputs.network == 'thypeevm' ) || (needs.get-network.outputs.network == 'tsonic' ) || (needs.get-network.outputs.network == 'tseievm' ) || (needs.get-network.outputs.network == 'tkaia' ) || (needs.get-network.outputs.network == 'tirys' ) || (needs.get-network.outputs.network == 'tlineaeth' ) || (needs.get-network.outputs.network == 'tip' ) || (needs.get-network.outputs.network == 'tplasma' ) || (needs.get-network.outputs.network == 'tog' ) || (needs.get-network.outputs.network == 'tkavaevm' ) || (needs.get-network.outputs.network == 'tplume') || (needs.get-network.outputs.network == 'tzksyncera') || (needs.get-network.outputs.network == 'tflow' ) || (needs.get-network.outputs.network == 'tmegaeth' ) || (needs.get-network.outputs.network == 'thbarevm' ) || (needs.get-network.outputs.network == 'tfluenteth' ) || (needs.get-network.outputs.network == 'tmantle' ) || (needs.get-network.outputs.network == 'tdogeos') || (needs.get-network.outputs.network == 'tjovayeth') || (needs.get-network.outputs.network == 'tokb') || (needs.get-network.outputs.network == 'tmorpheth') || (needs.get-network.outputs.network == 'tarcusdc') || (needs.get-network.outputs.network == 'tchiliz') || (needs.get-network.outputs.network == 'tunichain') || (needs.get-network.outputs.network == 'thpp') || (needs.get-network.outputs.network == 'th') || (needs.get-network.outputs.network == 'thoodeth') || (needs.get-network.outputs.network == 'tusdt0') || (needs.get-network.outputs.network == 'txtzevm' )}}
+    if: ${{ (needs.get-network.outputs.network == 'hteth' ) || (needs.get-network.outputs.network == 'tmatic' ) || (needs.get-network.outputs.network == 'tbsc' ) || (needs.get-network.outputs.network == 'tarbeth' ) || (needs.get-network.outputs.network == 'topeth' ) || (needs.get-network.outputs.network == 'tzketh' ) || (needs.get-network.outputs.network == 'tbaseeth' ) || (needs.get-network.outputs.network == 'tbera' ) || (needs.get-network.outputs.network == 'tavaxc' ) || (needs.get-network.outputs.network == 'tcoredao' ) || (needs.get-network.outputs.network == 'toas' ) || (needs.get-network.outputs.network == 'tflr' ) || (needs.get-network.outputs.network == 'tsgb' ) || (needs.get-network.outputs.network == 'txdc' ) || (needs.get-network.outputs.network == 'twemix' ) || (needs.get-network.outputs.network == 'tmon' )  || (needs.get-network.outputs.network == 'tstt' ) || (needs.get-network.outputs.network == 'tsoneium' )  || (needs.get-network.outputs.network == 'tworld' ) || (needs.get-network.outputs.network == 'tctc' ) || (needs.get-network.outputs.network == 'tapechain' ) || (needs.get-network.outputs.network == 'tphrs' ) || (needs.get-network.outputs.network == 'thypeevm' ) || (needs.get-network.outputs.network == 'tsonic' ) || (needs.get-network.outputs.network == 'tseievm' ) || (needs.get-network.outputs.network == 'tkaia' ) || (needs.get-network.outputs.network == 'tirys' ) || (needs.get-network.outputs.network == 'tlineaeth' ) || (needs.get-network.outputs.network == 'tip' ) || (needs.get-network.outputs.network == 'tplasma' ) || (needs.get-network.outputs.network == 'tog' ) || (needs.get-network.outputs.network == 'tkavaevm' ) || (needs.get-network.outputs.network == 'tplume') || (needs.get-network.outputs.network == 'tzksyncera') || (needs.get-network.outputs.network == 'tflow' ) || (needs.get-network.outputs.network == 'tmegaeth' ) || (needs.get-network.outputs.network == 'thbarevm' ) || (needs.get-network.outputs.network == 'tfluenteth' ) || (needs.get-network.outputs.network == 'tmantle' ) || (needs.get-network.outputs.network == 'tdogeos') || (needs.get-network.outputs.network == 'tjovayeth') || (needs.get-network.outputs.network == 'tokb') || (needs.get-network.outputs.network == 'tmorpheth') || (needs.get-network.outputs.network == 'tarcusdc') || (needs.get-network.outputs.network == 'tchiliz') || (needs.get-network.outputs.network == 'tunichain') || (needs.get-network.outputs.network == 'thpp') || (needs.get-network.outputs.network == 'th') || (needs.get-network.outputs.network == 'thoodeth') || (needs.get-network.outputs.network == 'tusdt0') || (needs.get-network.outputs.network == 'txtzevm' ) || (needs.get-network.outputs.network == 'tcodexeth' ) || (needs.get-network.outputs.network == 'themieth' )}}
     environment: testnet
     steps:
       - uses: actions/checkout@v4
@@ -173,6 +175,8 @@ jobs:
           MEGAETH_EXPLORER_API_KEY: ${{ secrets.MEGAETH_EXPLORER_API_KEY }}
           HBAREVM_EXPLORER_API_KEY: ${{ secrets.HBAREVM_EXPLORER_API_KEY }}
           ARCUSDC_EXPLORER_API_KEY: ${{ secrets.ARCUSDC_EXPLORER_API_KEY }}
+          CODEX_EXPLORER_API_KEY: ${{ secrets.CODEX_EXPLORER_API_KEY }}
+          HEMI_EXPLORER_API_KEY: ${{ secrets.HEMI_EXPLORER_API_KEY }}
       - name: Update release notes
         uses: actions/github-script@v7
         with:
@@ -184,7 +188,7 @@ jobs:
   deploy-batcher-contract-to-prod:
     runs-on: ubuntu-latest
     needs: [lint-and-test, get-network, preview]
-    if: ${{ (needs.get-network.outputs.network == 'eth' ) || (needs.get-network.outputs.network == 'matic' ) || (needs.get-network.outputs.network == 'bsc' ) || (needs.get-network.outputs.network == 'arbeth' ) || (needs.get-network.outputs.network == 'opeth' ) || (needs.get-network.outputs.network == 'zketh' ) || (needs.get-network.outputs.network == 'baseeth' ) || (needs.get-network.outputs.network == 'bera' ) || (needs.get-network.outputs.network == 'avaxc' ) || (needs.get-network.outputs.network == 'coredao' ) || (needs.get-network.outputs.network == 'oas' ) || (needs.get-network.outputs.network == 'sgb' ) || (needs.get-network.outputs.network == 'flr' ) || (needs.get-network.outputs.network == 'xdc' ) || (needs.get-network.outputs.network == 'wemix' ) || (needs.get-network.outputs.network == 'mon' ) || (needs.get-network.outputs.network == 'stt' ) || (needs.get-network.outputs.network == 'soneium' ) || (needs.get-network.outputs.network == 'world' ) || (needs.get-network.outputs.network == 'ctc' ) || (needs.get-network.outputs.network == 'apechain' ) || (needs.get-network.outputs.network == 'phrs' ) || (needs.get-network.outputs.network == 'hypeevm' ) || (needs.get-network.outputs.network == 'sonic' ) || (needs.get-network.outputs.network == 'seievm' ) || (needs.get-network.outputs.network == 'kaia' ) || (needs.get-network.outputs.network == 'irys' ) || (needs.get-network.outputs.network == 'lineaeth' ) || (needs.get-network.outputs.network == 'ip' ) || (needs.get-network.outputs.network == 'plasma' ) || (needs.get-network.outputs.network == 'kavaevm' ) || (needs.get-network.outputs.network == 'og' ) || (needs.get-network.outputs.network == 'plume' ) || (needs.get-network.outputs.network == 'zksyncera' ) || (needs.get-network.outputs.network == 'flow' ) || (needs.get-network.outputs.network == 'megaeth' ) || (needs.get-network.outputs.network == 'hbarevm' ) || (needs.get-network.outputs.network == 'fluenteth' ) || (needs.get-network.outputs.network == 'mantle' ) || (needs.get-network.outputs.network == 'dogeos') || (needs.get-network.outputs.network == 'jovayeth') || (needs.get-network.outputs.network == 'okb') || (needs.get-network.outputs.network == 'morpheth') || (needs.get-network.outputs.network == 'arcusdc') || (needs.get-network.outputs.network == 'chiliz') || (needs.get-network.outputs.network == 'unichain') || (needs.get-network.outputs.network == 'hpp') || (needs.get-network.outputs.network == 'h') || (needs.get-network.outputs.network == 'hoodeth') || (needs.get-network.outputs.network == 'usdt0' ) || (needs.get-network.outputs.network == 'xtzevm' )}}
+    if: ${{ (needs.get-network.outputs.network == 'eth' ) || (needs.get-network.outputs.network == 'matic' ) || (needs.get-network.outputs.network == 'bsc' ) || (needs.get-network.outputs.network == 'arbeth' ) || (needs.get-network.outputs.network == 'opeth' ) || (needs.get-network.outputs.network == 'zketh' ) || (needs.get-network.outputs.network == 'baseeth' ) || (needs.get-network.outputs.network == 'bera' ) || (needs.get-network.outputs.network == 'avaxc' ) || (needs.get-network.outputs.network == 'coredao' ) || (needs.get-network.outputs.network == 'oas' ) || (needs.get-network.outputs.network == 'sgb' ) || (needs.get-network.outputs.network == 'flr' ) || (needs.get-network.outputs.network == 'xdc' ) || (needs.get-network.outputs.network == 'wemix' ) || (needs.get-network.outputs.network == 'mon' ) || (needs.get-network.outputs.network == 'stt' ) || (needs.get-network.outputs.network == 'soneium' ) || (needs.get-network.outputs.network == 'world' ) || (needs.get-network.outputs.network == 'ctc' ) || (needs.get-network.outputs.network == 'apechain' ) || (needs.get-network.outputs.network == 'phrs' ) || (needs.get-network.outputs.network == 'hypeevm' ) || (needs.get-network.outputs.network == 'sonic' ) || (needs.get-network.outputs.network == 'seievm' ) || (needs.get-network.outputs.network == 'kaia' ) || (needs.get-network.outputs.network == 'irys' ) || (needs.get-network.outputs.network == 'lineaeth' ) || (needs.get-network.outputs.network == 'ip' ) || (needs.get-network.outputs.network == 'plasma' ) || (needs.get-network.outputs.network == 'kavaevm' ) || (needs.get-network.outputs.network == 'og' ) || (needs.get-network.outputs.network == 'plume' ) || (needs.get-network.outputs.network == 'zksyncera' ) || (needs.get-network.outputs.network == 'flow' ) || (needs.get-network.outputs.network == 'megaeth' ) || (needs.get-network.outputs.network == 'hbarevm' ) || (needs.get-network.outputs.network == 'fluenteth' ) || (needs.get-network.outputs.network == 'mantle' ) || (needs.get-network.outputs.network == 'dogeos') || (needs.get-network.outputs.network == 'jovayeth') || (needs.get-network.outputs.network == 'okb') || (needs.get-network.outputs.network == 'morpheth') || (needs.get-network.outputs.network == 'arcusdc') || (needs.get-network.outputs.network == 'chiliz') || (needs.get-network.outputs.network == 'unichain') || (needs.get-network.outputs.network == 'hpp') || (needs.get-network.outputs.network == 'h') || (needs.get-network.outputs.network == 'hoodeth') || (needs.get-network.outputs.network == 'usdt0' ) || (needs.get-network.outputs.network == 'xtzevm' ) || (needs.get-network.outputs.network == 'codexeth' ) || (needs.get-network.outputs.network == 'hemieth' )}}
     environment: mainnet
     steps:
       - uses: actions/checkout@v4
@@ -245,6 +249,8 @@ jobs:
           MEGAETH_EXPLORER_API_KEY: ${{ secrets.MEGAETH_EXPLORER_API_KEY }}
           HBAREVM_EXPLORER_API_KEY: ${{ secrets.HBAREVM_EXPLORER_API_KEY }}
           ARCUSDC_EXPLORER_API_KEY: ${{ secrets.ARCUSDC_EXPLORER_API_KEY }}
+          CODEX_EXPLORER_API_KEY: ${{ secrets.CODEX_EXPLORER_API_KEY }}
+          HEMI_EXPLORER_API_KEY: ${{ secrets.HEMI_EXPLORER_API_KEY }}
       - name: Update release notes
         uses: actions/github-script@v7
         with:
diff --git a/config/chainIds.ts b/config/chainIds.ts
index 29482e8..5da716e 100644
--- a/config/chainIds.ts
+++ b/config/chainIds.ts
@@ -61,6 +61,7 @@ export const CHAIN_IDS = {
   XTZEVM: 42793,
   H: 6985385,
   HOODETH: 999999, //TODO: update with correct mainnet chain ID when available
+  CODEXETH: 81224,
 
   // Testnet Networks
   BSC_TESTNET: 97,
@@ -110,5 +111,6 @@ export const CHAIN_IDS = {
   UNICHAIN_TESTNET: 1301,
   HPP_TESTNET: 181228,
   H_TESTNET: 7080969,
-  HOODETH_TESTNET: 46630
+  HOODETH_TESTNET: 46630,
+  CODEXETH_TESTNET: 812242
 } as const;
diff --git a/hardhat.config.ts b/hardhat.config.ts
index 63e572d..19f9979 100644
--- a/hardhat.config.ts
+++ b/hardhat.config.ts
@@ -57,7 +57,8 @@ const {
   FLOW_EXPLORER_API_KEY,
   HBAREVM_EXPLORER_API_KEY,
   ARCUSDC_EXPLORER_API_KEY,
-  DOGEOS_EXPLORER_API_KEY
+  DOGEOS_EXPLORER_API_KEY,
+  CODEX_EXPLORER_API_KEY
 } = process.env;
 
 const PLACEHOLDER_KEY: string =
@@ -960,6 +961,22 @@ const config: HardhatUserConfig = {
         `${PLACEHOLDER_KEY}`,
         `${PRIVATE_KEY_FOR_BATCHER_CONTRACT_DEPLOYMENT}`
       ]
+    },
+    codexeth: {
+      url: `https://rpc.codex.xyz/`,
+      accounts: [
+        `${PRIVATE_KEY_FOR_V4_CONTRACT_DEPLOYMENT}`,
+        `${PLACEHOLDER_KEY}`,
+        `${PRIVATE_KEY_FOR_BATCHER_CONTRACT_DEPLOYMENT}`
+      ]
+    },
+    tcodexeth: {
+      url: `https://rpc.codex-stg.xyz/`,
+      accounts: [
+        `${PRIVATE_KEY_FOR_V4_CONTRACT_DEPLOYMENT}`,
+        `${PLACEHOLDER_KEY}`,
+        `${PRIVATE_KEY_FOR_BATCHER_CONTRACT_DEPLOYMENT}`
+      ]
     }
   },
   gasReporter: {
@@ -1137,7 +1154,11 @@ const config: HardhatUserConfig = {
 
       // Robinhood Chain (explorer.testnet.chain.robinhood.com)
       hoodethTestnet: `${ETHERSCAN_API_KEY}`,
-      hoodethMainnet: `${ETHERSCAN_API_KEY}`
+      hoodethMainnet: `${ETHERSCAN_API_KEY}`,
+
+      // CODEXETH
+      codexethTestnet: `${CODEX_EXPLORER_API_KEY}`,
+      codexethMainnet: `${CODEX_EXPLORER_API_KEY}`
     },
     customChains: [
       {
@@ -1919,6 +1940,22 @@ const config: HardhatUserConfig = {
           apiURL: 'https://explorer.testnet.chain.robinhood.com/api', // TODO: update to mainnet explorer API when available
           browserURL: 'https://explorer.testnet.chain.robinhood.com' // TODO: update to mainnet explorer when available
         }
+      },
+      {
+        network: 'codexethTestnet',
+        chainId: CHAIN_IDS.CODEXETH_TESTNET,
+        urls: {
+          apiURL: 'https://explorer.codex-stg.xyz/api',
+          browserURL: 'https://explorer.codex-stg.xyz'
+        }
+      },
+      {
+        network: 'codexethMainnet',
+        chainId: CHAIN_IDS.CODEXETH,
+        urls: {
+          apiURL: 'https://explorer.codex.xyz/api',
+          browserURL: 'https://explorer.codex.xyz'
+        }
       }
     ]
   },
diff --git a/scripts/chainConfig.ts b/scripts/chainConfig.ts
index 75a3120..6651fec 100644
--- a/scripts/chainConfig.ts
+++ b/scripts/chainConfig.ts
@@ -352,6 +352,12 @@ export async function getChainConfig(chainId: number): Promise<ChainConfig> {
       forwarderContractName = 'ForwarderV4';
       forwarderFactoryContractName = 'ForwarderFactoryV4';
       break;
+
+    case CHAIN_IDS.CODEXETH:
+    case CHAIN_IDS.CODEXETH_TESTNET:
+      forwarderContractName = 'ForwarderV4';
+      forwarderFactoryContractName = 'ForwarderFactoryV4';
+      break;
   }
 
   return {