flashloantest 介绍

flash loan on EOS network, you can loan eos in one transaction without collateral. here are some flash loan test units

flashloantest编译部署

依赖环境

1. eosio.cdt --- tag: v1.7.0 或以上
2. eosio.contract --- tag: v1.9.1 或以上

编译

1. 将flashloantest目录放入eosio.contracts内，跟eosio.token同级即可。

2. 编辑文件 eosio.contracts/CMakeLists.txt:

add_subdirectory(flashloantest)

3. 运行eosio.contracts/build.sh完成编译

./build.sh

部署

//创建合约帐号
cleos -u 'http://api.kylin.alohaeos.com' system newaccount itokenpocket flashloan22t EOS61Lv9AArofgBUhE4JKtJ5zJrLdRbNBwgPc5sWsxMNT6HtNm5py EOS8gE7XgUVLmF8CN9CCixNaVGFzbxvagVdMm6pqP47eMpuRMUDx8 --buy-ram '20.0000 EOS' --stake-net '3.0000 EOS' --stake-cpu '20.0000 EOS'
//授权
cleos -u 'http://api.kylin.alohaeos.com' set account permission flashloan22t active '{"threshold": 1,"keys": [{"key": "EOS8gE7XgUVLmF8CN9CCixNaVGFzbxvagVdMm6pqP47eMpuRMUDx8", "weight": 1}],"accounts": [{"permission":{"actor":"flashloan22t","permission":"eosio.code"},"weight":1}]}' owner -p flashloan22t@owner

cd build
cleos -u 'http://api.kylin.alohaeos.com' set contract flashloan22t ./flashloantest -p flashloan22t

flashloantest测试

充值

cleos -u 'http://api.kylin.alohaeos.com' push action eosio.token transfer '["tokenfletest", "flashloana25", "10.0000 EOS", "deposit:1"]' -p tokenfletest
cleos -u 'http://api.kylin.alohaeos.com' push action eosio.token transfer '["tokenfletes1", "flashloana25", "3.0000 EOS", "deposit:1"]' -p tokenfletes1

红利

cleos -u 'http://api.kylin.alohaeos.com' push action eosio.token transfer '["tokenfletest", "flashloana25", "10.0000 EOS", "bonus:1"]' -p tokenfletest

赎回

cleos -u 'http://api.kylin.alohaeos.com' get currency balance flashloant25 tokenfletest TEOS
cleos -u 'http://api.kylin.alohaeos.com' push action flashloant25 transfer '["tokenfletest", "flashloana25", "10.0000 TEOS", "redeem:1"]' -p tokenfletest

触发借贷

cleos -u 'http://api.kylin.alohaeos.com' push action eosio.token transfer '["itokenpocket", "flashloan22t", "20.0000 EOS", ""]' -p itokenpocket
cleos -u 'http://api.kylin.alohaeos.com' push action flashloan22t testfloan '["eosio.token", "1.0000 EOS"]' -p flashloan22t