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-rw-r--r--packages/abi-gen/src/index.ts18
1 files changed, 15 insertions, 3 deletions
diff --git a/packages/abi-gen/src/index.ts b/packages/abi-gen/src/index.ts
index fe2b56524..85cc67daf 100644
--- a/packages/abi-gen/src/index.ts
+++ b/packages/abi-gen/src/index.ts
@@ -17,6 +17,7 @@ import { utils } from './utils';
const ABI_TYPE_CONSTRUCTOR = 'constructor';
const ABI_TYPE_METHOD = 'function';
const ABI_TYPE_EVENT = 'event';
+const DEFAULT_NETWORK_ID = 50;
const args = yargs
.option('abis', {
@@ -42,6 +43,12 @@ const args = yargs
demandOption: true,
normalize: true,
})
+ .option('network-id', {
+ describe: 'ID of the network where contract ABIs are nested in artifacts',
+ type: 'number',
+ default: DEFAULT_NETWORK_ID,
+
+ })
.example(
"$0 --abis 'src/artifacts/**/*.json' --out 'src/contracts/generated/' --partials 'src/templates/partials/**/*.handlebars' --template 'src/templates/contract.handlebars'",
'Full usage example',
@@ -87,9 +94,14 @@ for (const abiFileName of abiFileNames) {
const namedContent = utils.getNamedContent(abiFileName);
utils.log(`Processing: ${chalk.bold(namedContent.name)}...`);
const parsedContent = JSON.parse(namedContent.content);
- const ABI = _.isArray(parsedContent)
- ? parsedContent // ABI file
- : parsedContent.abi; // Truffle contracts file
+ let ABI;
+ if (_.isArray(parsedContent)) {
+ ABI = parsedContent; // ABI file
+ } else if (!_.isUndefined(parsedContent.abi)) {
+ ABI = parsedContent.abi; // Truffle artifact
+ } else if (!_.isUndefined(parsedContent.networks) && !_.isUndefined(parsedContent.networks[args.networkId])) {
+ ABI = parsedContent.networks[args.networkId]; // 0x contracts package artifact
+ }
if (_.isUndefined(ABI)) {
utils.log(`${chalk.red(`ABI not found in ${abiFileName}.`)}`);
utils.log(`Please make sure your ABI file is either an array with ABI entries or an object with the abi key`);