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-rw-r--r--packages/website/ts/utils/doxity_utils.ts16
1 files changed, 11 insertions, 5 deletions
diff --git a/packages/website/ts/utils/doxity_utils.ts b/packages/website/ts/utils/doxity_utils.ts
index 5f1d02132..35ce05672 100644
--- a/packages/website/ts/utils/doxity_utils.ts
+++ b/packages/website/ts/utils/doxity_utils.ts
@@ -45,11 +45,17 @@ export const doxityUtils = {
const methods: SolidityMethod[] = _.map<DoxityAbiDoc, SolidityMethod>(
doxityMethods,
(doxityMethod: DoxityAbiDoc) => {
- // We assume that none of our functions returns more then a single value
- const outputIfExists = !_.isUndefined(doxityMethod.outputs) ? doxityMethod.outputs[0] : undefined;
- const returnTypeIfExists = !_.isUndefined(outputIfExists)
- ? this._convertType(outputIfExists.type)
- : undefined;
+ const outputs = !_.isUndefined(doxityMethod.outputs) ? doxityMethod.outputs : [];
+ let returnTypeIfExists: Type;
+ if (outputs.length === 0) {
+ // no-op. It's already undefined
+ } else if (outputs.length === 1) {
+ const outputsType = outputs[0].type;
+ returnTypeIfExists = this._convertType(outputsType);
+ } else {
+ const outputsType = `[${_.map(outputs, output => output.type).join(', ')}]`;
+ returnTypeIfExists = this._convertType(outputsType);
+ }
// For ZRXToken, we want to convert it to zrxToken, rather then simply zRXToken
const callPath =
contractName !== 'ZRXToken'