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| author | Marek Kotewicz <marek.kotewicz@gmail.com> | 2015-01-09 23:48:44 +0800 |
|---|---|---|
| committer | Marek Kotewicz <marek.kotewicz@gmail.com> | 2015-01-09 23:48:44 +0800 |
| commit | 29c60c000ad81805e73477de51f4acc62acafa68 (patch) | |
| tree | e223fe0dc50c347a8fa03fe9cf3795485d6295df /lib/contract.js | |
| parent | b3eda29f41b8edecf479e1c7e766211d4ce9334f (diff) | |
| parent | 92f171ec997fe478cd1e87b8f91ee127b2fb49f3 (diff) | |
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Merge branch 'develop' into tests
Diffstat (limited to 'lib/contract.js')
| -rw-r--r-- | lib/contract.js | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/contract.js b/lib/contract.js index 1a03849bf..4cb202255 100644 --- a/lib/contract.js +++ b/lib/contract.js @@ -27,6 +27,9 @@ if (process.env.NODE_ENV !== 'build') { var abi = require('./abi'); +// method signature length in bytes +var ETH_METHOD_SIGNATURE_LENGTH = 4; + var contract = function (address, desc) { var inputParser = abi.inputParser(desc); var outputParser = abi.outputParser(desc); @@ -47,7 +50,7 @@ var contract = function (address, desc) { extra = extra || {}; extra.to = address; return abi.methodSignature(desc, method.name).then(function (signature) { - extra.data = signature.slice(0, 10) + parsed; + extra.data = signature.slice(0, 2 + ETH_METHOD_SIGNATURE_LENGTH * 2) + parsed; return web3.eth.call(extra).then(onSuccess); }); }, |