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| author | kumavis <aaron@kumavis.me> | 2017-03-30 14:21:31 +0800 |
|---|---|---|
| committer | kumavis <aaron@kumavis.me> | 2017-03-30 14:21:31 +0800 |
| commit | ff49e5e5cf3aadf63dbdf6570407c23e1ae6cdb9 (patch) | |
| tree | 4e4748a5ff2ef9b5b2cb6a76bbe94c6a9e98c7a0 | |
| parent | 5d38792910147dfcc00028a2f8b262a47cab295f (diff) | |
| download | tangerine-wallet-browser-ff49e5e5cf3aadf63dbdf6570407c23e1ae6cdb9.tar.gz tangerine-wallet-browser-ff49e5e5cf3aadf63dbdf6570407c23e1ae6cdb9.tar.zst tangerine-wallet-browser-ff49e5e5cf3aadf63dbdf6570407c23e1ae6cdb9.zip | |
tx-utils - gas buffer ceiling at 90% of block gas limit
| -rw-r--r-- | app/scripts/lib/tx-utils.js | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/app/scripts/lib/tx-utils.js b/app/scripts/lib/tx-utils.js index 72df53631..e8e23f8b5 100644 --- a/app/scripts/lib/tx-utils.js +++ b/app/scripts/lib/tx-utils.js @@ -63,14 +63,15 @@ module.exports = class txProviderUtils { addGasBuffer (initialGasLimitHex, blockGasLimitHex) { const initialGasLimitBn = hexToBn(initialGasLimitHex) const blockGasLimitBn = hexToBn(blockGasLimitHex) + const upperGasLimitBn = blockGasLimitBn.muln(0.9) const bufferedGasLimitBn = initialGasLimitBn.muln(1.5) // if initialGasLimit is above blockGasLimit, dont modify it - if (initialGasLimitBn.gt(blockGasLimitBn)) return bnToHex(initialGasLimitBn) + if (initialGasLimitBn.gt(upperGasLimitBn)) return bnToHex(initialGasLimitBn) // if bufferedGasLimit is below blockGasLimit, use bufferedGasLimit - if (bufferedGasLimitBn.lt(blockGasLimitBn)) return bnToHex(bufferedGasLimitBn) + if (bufferedGasLimitBn.lt(upperGasLimitBn)) return bnToHex(bufferedGasLimitBn) // otherwise use blockGasLimit - return bnToHex(blockGasLimitBn) + return bnToHex(upperGasLimitBn) } fillInTxParams (txParams, cb) { |