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{\normalsize Seminararbeit am Institut f�r Informatik der Freien Universit�t Berlin, Arbeitsgruppe Technische Informatik}\\[6ex]
Two-Phase Commit for FUCoin}

\author{Michael Kmoch, Yuri Lewash\\
{\normalsize Matrikelnummer: 4289388, 4293181 }\\
{\normalsize \mailto{michael.kmoch@inf.fu-berlin.de}, \mailto{yuri.lewash@inf.fu-berlin.de}}\\\\
{\normalsize Betreuer: Simon Schmitt}\\
{\normalsize Eingereicht bei: Katinka Wolter}}

\date{Berlin, 24.07.2015}


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\begin{abstract}
In distributed systems a commit is needed to make changes in the network
permanent and visible to other participants.
The two-phase commit protocol includes a voting phase and a decision
phase to coordinate processes participating in a atomic transaction. We
implement a variant of this protocol for the FUCoins system.
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\include{1_introduction}
\include{2_actioninvokesentmoney}
\include{3_actioninvokedistributedcommitedtransfer}
\include{4_actionpreparedistributedcommitedtransfer}
\include{5_actionpreparedistributedcommitedtransferanswer}
\include{6_actioncommitdistributedcommitedtransfer} 
\include{7_actionupdatequeue}

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