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author | kumavis <aaron@kumavis.me> | 2017-01-12 17:17:05 +0800 |
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committer | kumavis <aaron@kumavis.me> | 2017-01-12 17:17:05 +0800 |
commit | b33c51c0a6c7c8a7b0c0a9a6ca101f874f2db3d1 (patch) | |
tree | 7707ff23ae225ee2dd4eef17bfd67c688a817b43 /app/scripts/migrations/004.js | |
parent | 3bc996878b467e1fa5fd63656bd465377daa137d (diff) | |
download | tangerine-wallet-browser-b33c51c0a6c7c8a7b0c0a9a6ca101f874f2db3d1.tar.gz tangerine-wallet-browser-b33c51c0a6c7c8a7b0c0a9a6ca101f874f2db3d1.tar.zst tangerine-wallet-browser-b33c51c0a6c7c8a7b0c0a9a6ca101f874f2db3d1.zip |
migrations - introduce promise-based migrator
Diffstat (limited to 'app/scripts/migrations/004.js')
-rw-r--r-- | app/scripts/migrations/004.js | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/app/scripts/migrations/004.js b/app/scripts/migrations/004.js index 1329a1eed..e72eef2b7 100644 --- a/app/scripts/migrations/004.js +++ b/app/scripts/migrations/004.js @@ -1,22 +1,25 @@ +const version = 4 + module.exports = { - version: 4, + version, - migrate: function (data) { + migrate: function (meta) { + meta.version = version try { - if (data.config.provider.type !== 'rpc') return data - switch (data.config.provider.rpcTarget) { + if (meta.data.config.provider.type !== 'rpc') return Promise.resolve(meta) + switch (meta.data.config.provider.rpcTarget) { case 'https://testrpc.metamask.io/': - data.config.provider = { + meta.data.config.provider = { type: 'testnet', } break case 'https://rpc.metamask.io/': - data.config.provider = { + meta.data.config.provider = { type: 'mainnet', } break } } catch (_) {} - return data + return Promise.resolve(meta) }, } |