sol_Bo8des9o/openzeppelin-contracts @ 2648206394e753dac36c193d1842ef7ad36ec8d2

Leo Arias ae339333d7 Add warning about trading tokens before refundable crowdsale goal is met (#1452)		7 gadi atpakaļ
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distribution	ae339333d7 Add warning about trading tokens before refundable crowdsale goal is met (#1452)	7 gadi atpakaļ
emission	47b5d61844 Fixed how allowance crowdsale checks remaining tokens. (#1449)	7 gadi atpakaļ
price	ecae7608f9 InitialRate must be strictly larger than finalRate. (#1441)	7 gadi atpakaļ
validation	6e055019d4 Closing time must be strictly after opening time. (#1440)	7 gadi atpakaļ
Crowdsale.sol	1a4009f817 Crowdsale.buyTokens is now nonReentrant. (#1438)	7 gadi atpakaļ