So I launch testrpc (with —mnemonic for use oraclize and --accounts 5 to generate 5 wallet). Then I start bridge-ethereum (for oraclize) with -a 4 (and I add OAR = OraclizeAddrResolverI(…); in my contract constructor). Then I make a dev directory and generate the truffle init example. Finnaly I add the Oraclize.api (localy) and the OAR (specific to my testrpc mnemonic) in a sample oraclize example like DieselPriceUSD. I compile the contract. But I can’t reach it (with web3js).