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author | Thomas <tmashuang@gmail.com> | 2018-04-11 23:35:31 +0800 |
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committer | Thomas <tmashuang@gmail.com> | 2018-04-11 23:35:31 +0800 |
commit | f82c51c2c4782f54fb1d690f2dc1c309fafefe65 (patch) | |
tree | 84e5d2a1b989459f3dbb6f74e1921b4b83f705a0 /app/scripts/migrations/024.js | |
parent | 30474ccd35d5d7f30ffb8dff0acc8fbc77f44731 (diff) | |
parent | 29dab1e9e00c1c1e6ad834026df51b2839d3171d (diff) | |
download | tangerine-wallet-browser-f82c51c2c4782f54fb1d690f2dc1c309fafefe65.tar.gz tangerine-wallet-browser-f82c51c2c4782f54fb1d690f2dc1c309fafefe65.tar.zst tangerine-wallet-browser-f82c51c2c4782f54fb1d690f2dc1c309fafefe65.zip |
Merge branch 'master' into testing
Diffstat (limited to 'app/scripts/migrations/024.js')
-rw-r--r-- | app/scripts/migrations/024.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/app/scripts/migrations/024.js b/app/scripts/migrations/024.js new file mode 100644 index 000000000..d0b276a79 --- /dev/null +++ b/app/scripts/migrations/024.js @@ -0,0 +1,41 @@ + +const version = 24 + +/* + +This migration ensures that the from address in txParams is to lower case for +all unapproved transactions + +*/ + +const clone = require('clone') + +module.exports = { + version, + + migrate: async function (originalVersionedData) { + const versionedData = clone(originalVersionedData) + versionedData.meta.version = version + const state = versionedData.data + const newState = transformState(state) + versionedData.data = newState + return versionedData + }, +} + +function transformState (state) { + const newState = state + if (!newState.TransactionController) return newState + const transactions = newState.TransactionController.transactions + newState.TransactionController.transactions = transactions.map((txMeta, _, txList) => { + if ( + txMeta.status === 'unapproved' && + txMeta.txParams && + txMeta.txParams.from + ) { + txMeta.txParams.from = txMeta.txParams.from.toLowerCase() + } + return txMeta + }) + return newState +} |