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author | Kadinsky <kandinsky454@protonmail.ch> | 2018-10-19 04:15:31 +0800 |
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committer | GitHub <noreply@github.com> | 2018-10-19 04:15:31 +0800 |
commit | 65d85ca5008fe0c307506b388d6ace858122f8ad (patch) | |
tree | f8d4b0aa654eab3f26bdbfe40dea6fb7e105e864 /packages/website/md/docs/subproviders/1/ledger_node_hid.md | |
parent | 857eb95ac0f8299fe517321cb805a836232222bc (diff) | |
parent | c2038eae5bc02fc24edcb369381b0d9699aed0aa (diff) | |
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Merge pull request #1158 from 0xProject/docSectionFixes
Update Doc Ref Markdown Sections
Diffstat (limited to 'packages/website/md/docs/subproviders/1/ledger_node_hid.md')
-rw-r--r-- | packages/website/md/docs/subproviders/1/ledger_node_hid.md | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/packages/website/md/docs/subproviders/1/ledger_node_hid.md b/packages/website/md/docs/subproviders/1/ledger_node_hid.md new file mode 100644 index 000000000..3089817af --- /dev/null +++ b/packages/website/md/docs/subproviders/1/ledger_node_hid.md @@ -0,0 +1,17 @@ +By default, node-hid transport support is an optional dependency. This is due to the requirement of native usb developer packages on the host system. If these aren't installed the entire `npm install` fails. We also no longer export node-hid transport client factories. To re-create this see our integration tests or follow the example below: + +```typescript +import Eth from '@ledgerhq/hw-app-eth'; +import TransportNodeHid from '@ledgerhq/hw-transport-node-hid'; +async function ledgerEthereumNodeJsClientFactoryAsync(): Promise<LedgerEthereumClient> { + const ledgerConnection = await TransportNodeHid.create(); + const ledgerEthClient = new Eth(ledgerConnection); + return ledgerEthClient; +} + +// Create a LedgerSubprovider with the node-hid transport +ledgerSubprovider = new LedgerSubprovider({ + networkId, + ledgerEthereumClientFactoryAsync: ledgerEthereumNodeJsClientFactoryAsync, +}); +``` |