chore: update IPLD to latest version

js-ipld 0.19 has breaking changes that affect this project. Therefore
also update the corresponding code.

Author: vmx

package.json

@@ -43,7 +43,7 @@
     "ipfs": "~0.32.2",
     "ipfs-block-service": "~0.14.0",
     "ipfs-repo": "~0.24.0",
-    "ipld": "~0.18.0",
+    "ipld": "~0.19.0",
     "mkdirp": "~0.5.1",
     "multihashes": "~0.4.14",
     "ncp": "^2.0.0",

test/builder-dir-sharding.js

@@ -24,7 +24,7 @@ module.exports = (repo) => {
 
     before(() => {
       const bs = new BlockService(repo)
-      ipld = new Ipld(bs)
+      ipld = new Ipld({blockService: bs})
     })
 
     describe('basic dirbuilder', () => {

test/builder-only-hash.js

@@ -17,7 +17,7 @@ module.exports = (repo) => {
 
     before(() => {
       const bs = new BlockService(repo)
-      ipld = new Ipld(bs)
+      ipld = new Ipld({blockService: bs})
     })
 
     it('will only chunk and hash if passed an "onlyHash" option', (done) => {

test/builder.js

@@ -22,7 +22,7 @@ module.exports = (repo) => {
 
     before(() => {
       const bs = new BlockService(repo)
-      ipld = new Ipld(bs)
+      ipld = new Ipld({blockService: bs})
     })
 
     it('allows multihash hash algorithm to be specified', (done) => {

test/exporter-subtree.js

@@ -23,7 +23,7 @@ module.exports = (repo) => {
 
     before(() => {
       const bs = new BlockService(repo)
-      ipld = new Ipld(bs)
+      ipld = new Ipld({blockService: bs})
     })
 
     it('export a file 2 levels down', (done) => {

test/exporter.js

@@ -148,7 +148,7 @@ module.exports = (repo) => {
 
     before(() => {
       const bs = new BlockService(repo)
-      ipld = new Ipld(bs)
+      ipld = new Ipld({blockService: bs})
     })
 
     it('ensure hash inputs are sanitized', (done) => {

test/hash-parity-with-go-ipfs.js

@@ -35,7 +35,7 @@ module.exports = (repo) => {
 
       before(() => {
         const bs = new BlockService(repo)
-        ipld = new Ipld(bs)
+        ipld = new Ipld({blockService: bs})
       })
 
       it('yields the same tree as go-ipfs', function (done) {

test/import-export-nested-dir.js

@@ -19,7 +19,7 @@ module.exports = (repo) => {
 
     before(() => {
       const bs = new BlockService(repo)
-      ipld = new Ipld(bs)
+      ipld = new Ipld({blockService: bs})
     })
 
     it('imports', function (done) {

test/import-export.js

@@ -44,7 +44,7 @@ module.exports = (repo) => {
 
         before(() => {
           const bs = new BlockService(repo)
-          ipld = new Ipld(bs)
+          ipld = new Ipld({blockService: bs})
         })
 
         it('import and export', (done) => {

test/importer-flush.js

@@ -17,7 +17,7 @@ module.exports = (repo) => {
 
     before(() => {
       const bs = new BlockService(repo)
-      ipld = new Ipld(bs)
+      ipld = new Ipld({blockService: bs})
     })
 
     it('can push a single root file and flush yields no dirs', (done) => {