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author | fragosti <francesco.agosti93@gmail.com> | 2018-10-19 06:42:33 +0800 |
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committer | fragosti <francesco.agosti93@gmail.com> | 2018-10-19 06:42:33 +0800 |
commit | c87e68f833a2d8a87846d70a9d4a727b46323eea (patch) | |
tree | eb40dc12694baf607a373f427f32dbd9393ac72f /packages/website/md/docs/subproviders/1/ledger_node_hid.md | |
parent | a764dfa789ba44e519371b4a1e4569db7f551fb7 (diff) | |
parent | 65d85ca5008fe0c307506b388d6ace858122f8ad (diff) | |
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Merge branch 'development' of https://github.com/0xProject/0x-monorepo into feature/instant/beta-render-et-al
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, +}); +``` |