From 447b305e3c50145696be715bc6f43523b0770220 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Tue, 22 May 2018 11:18:09 -0700
Subject: Suppport subcalls in constructor

---
 packages/0x.js/test/artifacts_test.ts        |  4 ++--
 packages/sol-cov/src/coverage_subprovider.ts | 36 ++++++++++++++++++++--------
 2 files changed, 28 insertions(+), 12 deletions(-)

(limited to 'packages')

diff --git a/packages/0x.js/test/artifacts_test.ts b/packages/0x.js/test/artifacts_test.ts
index ca554a4f5..982fb8e63 100644
--- a/packages/0x.js/test/artifacts_test.ts
+++ b/packages/0x.js/test/artifacts_test.ts
@@ -15,7 +15,7 @@ const TIMEOUT = 10000;
 describe('Artifacts', () => {
     describe('contracts are deployed on kovan', () => {
         const kovanRpcUrl = constants.KOVAN_RPC_URL;
-        const provider = web3Factory.create({ rpcUrl: kovanRpcUrl }).currentProvider;
+        const provider = web3Factory.getRpcProvider({ rpcUrl: kovanRpcUrl });
         const config = {
             networkId: constants.KOVAN_NETWORK_ID,
         };
@@ -32,7 +32,7 @@ describe('Artifacts', () => {
     });
     describe('contracts are deployed on ropsten', () => {
         const ropstenRpcUrl = constants.ROPSTEN_RPC_URL;
-        const provider = web3Factory.create({ rpcUrl: ropstenRpcUrl }).currentProvider;
+        const provider = web3Factory.getRpcProvider({ rpcUrl: ropstenRpcUrl });
         const config = {
             networkId: constants.ROPSTEN_NETWORK_ID,
         };
diff --git a/packages/sol-cov/src/coverage_subprovider.ts b/packages/sol-cov/src/coverage_subprovider.ts
index 3fd45bbd1..45b479c0e 100644
--- a/packages/sol-cov/src/coverage_subprovider.ts
+++ b/packages/sol-cov/src/coverage_subprovider.ts
@@ -123,16 +123,32 @@ export class CoverageSubprovider extends Subprovider {
         const jsonRPCResponsePayload = await this.emitPayloadAsync(payload);
         const trace: TransactionTrace = jsonRPCResponsePayload.result;
         if (address === constants.NEW_CONTRACT) {
-            // TODO handle calls to external contracts and contract creations from within the constructor
-            const structLogsOnDepth0 = _.filter(trace.structLogs, { depth: 0 });
-            const coveredPcs = _.map(structLogsOnDepth0, log => log.pc);
-            const traceInfo: TraceInfoNewContract = {
-                coveredPcs,
-                txHash,
-                address: address as 'NEW_CONTRACT',
-                bytecode: data as string,
-            };
-            this._coverageManager.appendTraceInfo(traceInfo);
+            const tracesByContractAddress = getTracesByContractAddress(trace.structLogs, address);
+            for (const subcallAddress of _.keys(tracesByContractAddress)) {
+                let traceInfo: TraceInfoNewContract | TraceInfoExistingContract;
+                if (subcallAddress === 'NEW_CONTRACT') {
+                    const traceForThatSubcall = tracesByContractAddress[subcallAddress];
+                    const coveredPcs = _.map(traceForThatSubcall, log => log.pc);
+                    traceInfo = {
+                        coveredPcs,
+                        txHash,
+                        address: address as 'NEW_CONTRACT',
+                        bytecode: data as string,
+                    };
+                } else {
+                    payload = { method: 'eth_getCode', params: [subcallAddress, BlockParamLiteral.Latest] };
+                    const runtimeBytecode = (await this.emitPayloadAsync(payload)).result;
+                    const traceForThatSubcall = tracesByContractAddress[subcallAddress];
+                    const coveredPcs = _.map(traceForThatSubcall, log => log.pc);
+                    traceInfo = {
+                        coveredPcs,
+                        txHash,
+                        address: subcallAddress,
+                        runtimeBytecode,
+                    };
+                }
+                this._coverageManager.appendTraceInfo(traceInfo);
+            }
         } else {
             const tracesByContractAddress = getTracesByContractAddress(trace.structLogs, address);
             for (const subcallAddress of _.keys(tracesByContractAddress)) {
-- 
cgit