The contract proved by the testimony was simply an executory one for the sale of a quantity of corn at a stipulated price : the legal effect of it was to bind the parties to the performance of concurrent acts : The plaintiff was to
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send for the corn and to pay for it upon delivery ; and the defendant was to deliver it upon receiving payment. Neither party could demand a performance by the other, without'the allegation and proof of his own readiness and ability to perform his part of the agreement, 2 Bla. Com. 447;
Cowper
v. Saunders,
Per CubiáM. Judgment reversed,
