fix: Use new version of the connector. (#527)

* fix: Don't use env::signer_account_id

Instead use env::predecessor_account_id. Using signer_account_id
has the same problems of using tx.origin in Ethereum. See link
below for more details:

ethereum/solidity#683

* fix: Use fixed near-sdk-version

Need to use fixed near-sdk-version for compatibility
with rainbow-token-connector. This restriction will
be lifted once the special commit used by the connector
lands on near-sdk-rs.

* Add test to check near contracts are compiled correctly

* Fix pipeline.yml syntax

* Update near-sdk from eth-types

* Recompile contracts

* fix: Use new version of the connector.

TODO: Don't use current pinned commit from token-connector,
instead wait until it is merged into master

* Update arguments to deploy locker

using new interface

* Use fixed amount of gas

* Compile contracts

* Update tests

* Update cli/package.json

Use commit on master.

.buildkite/contracts-near.yml

@@ -0,0 +1,13 @@
+steps:
+    - label: "build all rust contracts"
+      command: |
+          cd contracts/near/eth-client
+          ./build.sh
+          cd ../eth-prover
+          ./build.sh
+          git status
+          changed_files=$$(git status --porcelain --untracked-files=no | wc -l)
+          if [ $$changed_files -gt 0 ]; then
+            echo 'contract changed, please rebuild contract'
+            exit 1
+          fi

.buildkite/pipeline.yml

@@ -65,3 +65,6 @@ steps:
 
     - label: "contracts/eth/"
       command: buildkite-agent pipeline upload .buildkite/contracts-eth.yml
+
+    - label: "contracts/near/"
+      command: buildkite-agent pipeline upload .buildkite/contracts-near.yml

cli/init/eth-contracts.js

@@ -132,12 +132,17 @@ class InitEthLocker {
 
     console.log('Using as locker admin:', ethAdminAddress)
     const ethContractInitializer = new EthContractInitializer()
+    const minBlockAcceptanceHeight = 0
+    const pausedFlag = 0
+
     const success = await ethContractInitializer.execute(
       {
         args: [
           Buffer.from(nearTokenFactoryAccount, 'utf8'),
           ethProverAddress,
-          ethAdminAddress
+          minBlockAcceptanceHeight,
+          ethAdminAddress,
+          pausedFlag
         ],
         gas: 5000000,
         ethContractAbiPath: ethLockerAbiPath,

cli/package.json

@@ -34,7 +34,7 @@
     "rainbow-bridge-near2eth-block-relay": "1.0.0",
     "rainbow-bridge-watchdog": "1.0.0",
     "rainbow-bridge-testing": "1.0.0",
-    "rainbow-token-connector": "near/rainbow-token-connector#0646850267c42057e92f2d670eebe79c9c9211f9",
+    "rainbow-token-connector": "near/rainbow-token-connector#7fb86958362fe8e4455ebbcdb00caac067eda2ff",
     "request": "^2.88.2"
   }
-}
+}