All I mean is that a workers state does not necessarilly imply that socialism is in place. Lenin knew this. From "The Role and Functions of the Trade Unions under the New Economic Policy", written in 1922:
http://www.marxists.org/archive/leni...921/dec/30.htm
Therefore, Lenin clearly recognised that a workers state existed in Russia, but that it had not yet succesfully implanted socialism.
The issue here is also not about "starting constructing socialism". With all respect I think we shouldn't talk about it in the abstract. Let's be concrete. Did Lenin at any point say that Russia could succesfully acheive socialism without a revolution in the advanced countries?
2nd Congress of the Communsit International:
...
To my understanding, Lenin is arguing that the dictatorship of the proletariat in Russia is being forced to implement state capitalist policies - which while, being dialectical, Lenin would understand was a step towards socialism - would not mean arguing that socialism could be successfully built and maintained in Russia alone in the long term. For example, from the same speech:
So, to summarise my argument: Lenin did not believe in socialism in one country, he believed that the soviet federation in Russia was only a step in the world revolution.
Obviously being a step forward, would not imply abandoning it when the international revolution did not preceed as expected. Tortksy never argued this. But LEnin is clear in many works in the era (see the polemic against Trotsky and Bukharin for example on Trade Unions) of the need for the workers to wage a class struggle within the Soviet Union to keep the bureaucracy in check. Both Lenin and Trotsky acknowledged that a bureaucracy was inevitable as long as the Soviet Union was isolated,a nd that it was part of the transitional nature of the state. For this reaosn Trotsky defended the workers state against restoration and attack, but opposed the bureaucracies self-interested policies and betrayal of the working classes in the advanced countries, through initially ultra-left and then opportunist and social chauvinist policies which anyone can show were the complete opposite of Lenin's positions on issues such as trade union work, parliamentarism, the national question, democratic demands, and class independence.