Use the same templates as 0x.js

1 files changed, 23 insertions, 0 deletions

diff --git a/packages/contract_templates/partials/call.handlebars b/packages/contract_templates/partials/call.handlebars
new file mode 100644
index 000000000..7ac3e1ee3
--- /dev/null
+++ b/packages/contract_templates/partials/call.handlebars
@@ -0,0 +1,23 @@
+public {{this.name}} = {
+    async callAsync(
+    {{> typed_params inputs=inputs}}
+        defaultBlock?: Web3.BlockParam,
+    ): Promise<{{> return_type outputs=outputs}}> {
+        const self = this as {{contractName}}Contract;
+        const inputAbi = _.find(this.abi, {name: '{{this.name}}'}).inputs;
+        [{{> params inputs=inputs}}] = BaseContract._transformABIData(inputAbi, [{{> params inputs=inputs}}], BaseContract._bigNumberToString.bind(this));
+        const callDescription = self._ethersInterface.functions.{{this.name}}(
+            {{> params inputs=inputs}}
+        ) as ethersContracts.CallDescription;
+        const callData = await self._applyDefaultsToTxDataAsync(
+            {
+                data: callDescription.data,
+            }
+        )
+        const rawCallResult = await self._web3Wrapper.callAsync(callData);
+        let resultArray = callDescription.parse(rawCallResult);
+        const outputAbi = _.find(this.abi, {name: '{{this.name}}'}).outputs;
+        resultArray = BaseContract._transformABIData(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
+        return resultArray{{#singleReturnValue}}[0]{{/singleReturnValue}};
+    },
+};