本篇主要是介绍如何部署Token合约，发布Token以及交易Token.
1、流程
获取合约代码
为合约创建账号（eosio.token）
编译合约
部署Token合约
创建Token
发布Token
转账Token
2、关键步骤
创建账号：
查看上面的交易id：
SummerdeMacBook-Pro:eosio.token summer$ cleos get transaction 92d8337cf3c6b6977c751e7698a1b240a8c35d2b525fd1b96951c69dce1d76bc
Warning: Failed to set locale category LC_NUMERIC to en_CN.
Warning: Failed to set locale category LC_TIME to en_CN.
Warning: Failed to set locale category LC_COLLATE to en_CN.
Warning: Failed to set locale category LC_MONETARY to en_CN.
Warning: Failed to set locale category LC_MESSAGES to en_CN.
{
"id": "92d8337cf3c6b6977c751e7698a1b240a8c35d2b525fd1b96951c69dce1d76bc",
"trx": {
"receipt": {
"status": "executed",
"cpu_usage_us": 8613,
"net_usage_words": 25,
"trx": [
1,{
"signatures": [
"SIG_K1_K1pGDVcT7cNoq7z5MDC9ejSbodFNQzjQpk7y46md3rqpRz3X83mpC2VqeBwHTUM23DwWdNWSSLypLXpR7X1usMiVH4zAnU"
],
"compression": "none",
"packed_context_free_data": "",
"packed_trx": "2a012f5e9422971c730200000000010000000000ea305500409e9a2264b89a010000000000ea305500000000a8ed3232660000000000ea305500a6823403ea305501000000010002c0ded2bc1f1305fb0faac5e6c03ee3a1924234985427b6167ca569d13df435cf0100000001000000010002c0ded2bc1f1305fb0faac5e6c03ee3a1924234985427b6167ca569d13df435cf0100000000"
}
]
},
"trx": {
"expiration": "2020-01-27T15:26:34",
"ref_block_num": 8852,
"ref_block_prefix": 41098391,
"max_net_usage_words": 0,
"max_cpu_usage_ms": 0,
"delay_sec": 0,
"context_free_actions": [],
"actions": [{
"account": "eosio",
"name": "newaccount",
"authorization": [{
"actor": "eosio",
"permission": "active"
}
],
"data": {
"creator": "eosio",
"name": "eosio.token",
"owner": {
"threshold": 1,
"keys": [{
"key": "EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV",
"weight": 1
}
],
"accounts": [],
"waits": []
},
"active": {
"threshold": 1,
"keys": [{
"key": "EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV",
"weight": 1
}
],
"accounts": [],
"waits": []
}
},
"hex_data": "0000000000ea305500a6823403ea305501000000010002c0ded2bc1f1305fb0faac5e6c03ee3a1924234985427b6167ca569d13df435cf0100000001000000010002c0ded2bc1f1305fb0faac5e6c03ee3a1924234985427b6167ca569d13df435cf01000000"
}
],
"transaction_extensions": [],
"signatures": [
"SIG_K1_K1pGDVcT7cNoq7z5MDC9ejSbodFNQzjQpk7y46md3rqpRz3X83mpC2VqeBwHTUM23DwWdNWSSLypLXpR7X1usMiVH4zAnU"
],
"context_free_data": []
}
},
"block_time": "2020-01-27T15:26:05.000",
"block_num": 8854,
"last_irreversible_block": 9150,
"traces": [{
"action_ordinal": 1,
"creator_action_ordinal": 0,
"closest_unnotified_ancestor_action_ordinal": 0,
"receipt": {
"receiver": "eosio",
"act_digest": "6e828864f5a8a23daeab1be9bbdff03b9e1aae7cf7d46af17228a0001b636c13",
"global_sequence": 8863,
"recv_sequence": 8860,
"auth_sequence": [[
"eosio",
8857
]
],
"code_sequence": 0,
"abi_sequence": 0
},
"receiver": "eosio",
"act": {
"account": "eosio",
"name": "newaccount",
"authorization": [{
"actor": "eosio",
"permission": "active"
}
],
"data": {
"creator": "eosio",
"name": "eosio.token",
"owner": {
"threshold": 1,
"keys": [{
"key": "EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV",
"weight": 1
}
],
"accounts": [],
"waits": []
},
"active": {
"threshold": 1,
"keys": [{
"key": "EOS6MRyAjQq8ud7hVNYcfnVPJqcVpscN5So8BhtHuGYqET5GDW5CV",
"weight": 1
}
],
"accounts": [],
"waits": []
}
},
"hex_data": "0000000000ea305500a6823403ea305501000000010002c0ded2bc1f1305fb0faac5e6c03ee3a1924234985427b6167ca569d13df435cf0100000001000000010002c0ded2bc1f1305fb0faac5e6c03ee3a1924234985427b6167ca569d13df435cf01000000"
},
"context_free": false,
"elapsed": 4326,
"console": "",
"trx_id": "92d8337cf3c6b6977c751e7698a1b240a8c35d2b525fd1b96951c69dce1d76bc",
"block_num": 8854,
"block_time": "2020-01-27T15:26:05.000",
"producer_block_id": null,
"account_ram_deltas": [{
"account": "eosio.token",
"delta": 2724
}
],
"except": null,
"error_code": null
}
]
}
部署合约：
SummerdeMacBook-Pro:eosio.token summer$ cleos set contract eosio.token /Users/summer/study/blockchain/eos/contracts/eosio.contracts/contracts/eosio.token --abi eosio.token.abi -p eosio.token@active
Warning: Failed to set locale category LC_NUMERIC to en_CN.
Warning: Failed to set locale category LC_TIME to en_CN.
Warning: Failed to set locale category LC_COLLATE to en_CN.
Warning: Failed to set locale category LC_MONETARY to en_CN.
Warning: Failed to set locale category LC_MESSAGES to en_CN.
Reading WASM from /Users/summer/study/blockchain/eos/contracts/eosio.contracts/contracts/eosio.token/eosio.token.wasm...
Publishing contract...
executed transaction: cd9dae9fefad3820779d580da7586001785cdfdf4de966a1500773e5af7ff739 6984 bytes 8591 us
# eosio <= eosio::setcode {"account":"eosio.token","vmtype":0,"vmversion":0,"code":"0061736d0100000001a0011b60000060017e006002...
# eosio <= eosio::setabi {"account":"eosio.token","abi":"0e656f73696f3a3a6162692f312e310008076163636f756e7400010762616c616e63...
warning: transaction executed locally, but may not be confirmed by the network yet ]
SummerdeMacBook-Pro:eosio.token summer$ cleos get transaction cd9dae9fefad3820779d580da7586001785cdfdf4de966a1500773e5af7ff739
Warning: Failed to set locale category LC_NUMERIC to en_CN.
Warning: Failed to set locale category LC_TIME to en_CN.
Warning: Failed to set locale category LC_COLLATE to en_CN.
Warning: Failed to set locale category LC_MONETARY to en_CN.
Warning: Failed to set locale category LC_MESSAGES to en_CN.
{
"id": "cd9dae9fefad3820779d580da7586001785cdfdf4de966a1500773e5af7ff739",
"trx": {
"receipt": {
"status": "executed",
"cpu_usage_us": 8591,
"net_usage_words": 873,
"trx": [
1,{
"signatures": [
"SIG_K1_KaaRhoYdZVMtzFBWZgQb5AsEoWyBxExhierBYnMS4EiJiFsR4Mh8aRpZRDFqGGvgBufg5fCGnroRWhdVTT8GB4ww5AMVnn"
],
"compression": "zlib",
"packed_context_free_data": "",
"packed_trx": "...省略..."
}
]
},
"trx": {
"expiration": "2020-01-28T08:12:43",
"ref_block_num": 10450,
"ref_block_prefix": 1108516220,
"max_net_usage_words": 0,
"max_cpu_usage_ms": 0,
"delay_sec": 0,
"context_free_actions": [],
"actions": [{
"account": "eosio",
"name": "setcode",
"authorization": [{
"actor": "eosio.token",
"permission": "active"
}
],
"data": {
"account": "eosio.token",
"vmtype": 0,
"vmversion": 0,
"code": "...省略..."
},
"hex_data": "...省略..."
},{
"account": "eosio",
"name": "setabi",
"authorization": [{
"actor": "eosio.token",
"permission": "active"
}
],
"data": {
"account": "eosio.token",
"abi": "...省略..."
},
"hex_data": "...省略..."
}
],
"transaction_extensions": [],
"signatures": [
"SIG_K1_KaaRhoYdZVMtzFBWZgQb5AsEoWyBxExhierBYnMS4EiJiFsR4Mh8aRpZRDFqGGvgBufg5fCGnroRWhdVTT8GB4ww5AMVnn"
],
"context_free_data": []
}
},
"block_time": "2020-01-28T08:12:14.000",
"block_num": 10452,
"last_irreversible_block": 10499,
"traces": [{
"action_ordinal": 1,
"creator_action_ordinal": 0,
"closest_unnotified_ancestor_action_ordinal": 0,
"receipt": {
"receiver": "eosio",
"act_digest": "4968524b5efc487f30038d68701904766730a9de666018f621325f018d395c14",
"global_sequence": 10462,
"recv_sequence": 10459,
"auth_sequence": [[
"eosio.token",
1
]
],
"code_sequence": 0,
"abi_sequence": 0
},
"receiver": "eosio",
"act": {
"account": "eosio",
"name": "setcode",
"authorization": [{
"actor": "eosio.token",
"permission": "active"
}
],
"data": {
"account": "eosio.token",
"vmtype": 0,
"vmversion": 0,
"code": "...省略..."
},
"hex_data": "...省略..."
},
"context_free": false,
"elapsed": 5063,
"console": "",
"trx_id": "cd9dae9fefad3820779d580da7586001785cdfdf4de966a1500773e5af7ff739",
"block_num": 10452,
"block_time": "2020-01-28T08:12:14.000",
"producer_block_id": null,
"account_ram_deltas": [{
"account": "eosio.token",
"delta": 176370
}
],
"except": null,
"error_code": null
},{
"action_ordinal": 2,
"creator_action_ordinal": 0,
"closest_unnotified_ancestor_action_ordinal": 0,
"receipt": {
"receiver": "eosio",
"act_digest": "50542fbc8ed43fda3716646894b4d4cbe409381b53e970737a37909a12216964",
"global_sequence": 10463,
"recv_sequence": 10460,
"auth_sequence": [[
"eosio.token",
2
]
],
"code_sequence": 0,
"abi_sequence": 0
},
"receiver": "eosio",
"act": {
"account": "eosio",
"name": "setabi",
"authorization": [{
"actor": "eosio.token",
"permission": "active"
}
],
"data": {
"account": "eosio.token",
"abi": "...省略..."
},
"hex_data": "...省略..."
},
"context_free": false,
"elapsed": 476,
"console": "",
"trx_id": "cd9dae9fefad3820779d580da7586001785cdfdf4de966a1500773e5af7ff739",
"block_num": 10452,
"block_time": "2020-01-28T08:12:14.000",
"producer_block_id": null,
"account_ram_deltas": [{
"account": "eosio.token",
"delta": 508
}
],
"except": null,
"error_code": null
}
]
}
创建token：
应该是必须用部署合约的那个账号创建token
创建token的命令中包括以下内容：
指定哪个账号是token的issuer
指定token的总量
指定token的代号
发布token：
必须用创建token时指定的issuer来发布
SummerdeMacBook-Pro:eosio.token summer$ cleos get transaction f3359e2aa45e7d237a0584c4475f310c417c35c9df0f2ef3f831f8f683d3b53d
Warning: Failed to set locale category LC_NUMERIC to en_CN.
Warning: Failed to set locale category LC_TIME to en_CN.
Warning: Failed to set locale category LC_COLLATE to en_CN.
Warning: Failed to set locale category LC_MONETARY to en_CN.
Warning: Failed to set locale category LC_MESSAGES to en_CN.
{
"id": "f3359e2aa45e7d237a0584c4475f310c417c35c9df0f2ef3f831f8f683d3b53d",
"trx": {
"receipt": {
"status": "executed",
"cpu_usage_us": 583,
"net_usage_words": 16,
"trx": [
1,{
"signatures": [
"SIG_K1_KkjaEJPa9GybAPUYa6rv9gyq6ZRnvbQ4KLJ1HnGYPuiYV9h5Kiw6a9ZCTWhWwJvtx92qBBK34YmcHBCyLjv2L77Lq7WSkc"
],
"compression": "none",
"packed_context_free_data": "",
"packed_trx": "5bf02f5e922f9afd66d8000000000100a6823403ea30550000000000a53176010000000000855c3400000000a8ed32321d0000000000855c34a0860100000000000353595300000000046d656d6f00"
}
]
},
"trx": {
"expiration": "2020-01-28T08:27:07",
"ref_block_num": 12178,
"ref_block_prefix": 3630628250,
"max_net_usage_words": 0,
"max_cpu_usage_ms": 0,
"delay_sec": 0,
"context_free_actions": [],
"actions": [{
"account": "eosio.token",
"name": "issue",
"authorization": [{
"actor": "alice",
"permission": "active"
}
],
"data": {
"to": "alice",
"quantity": "100.000 SYS",
"memo": "memo"
},
"hex_data": "0000000000855c34a0860100000000000353595300000000046d656d6f"
}
],
"transaction_extensions": [],
"signatures": [
"SIG_K1_KkjaEJPa9GybAPUYa6rv9gyq6ZRnvbQ4KLJ1HnGYPuiYV9h5Kiw6a9ZCTWhWwJvtx92qBBK34YmcHBCyLjv2L77Lq7WSkc"
],
"context_free_data": []
}
},
"block_time": "2020-01-28T08:26:38.000",
"block_num": 12180,
"last_irreversible_block": 12315,
"traces": [{
"action_ordinal": 1,
"creator_action_ordinal": 0,
"closest_unnotified_ancestor_action_ordinal": 0,
"receipt": {
"receiver": "eosio.token",
"act_digest": "d61ba9d45a3f68f1cfd0d2fe7ad3458be4b201552f64bc38d2d7f2209ff72bd9",
"global_sequence": 12193,
"recv_sequence": 2,
"auth_sequence": [[
"alice",
3
]
],
"code_sequence": 1,
"abi_sequence": 1
},
"receiver": "eosio.token",
"act": {
"account": "eosio.token",
"name": "issue",
"authorization": [{
"actor": "alice",
"permission": "active"
}
],
"data": {
"to": "alice",
"quantity": "100.000 SYS",
"memo": "memo"
},
"hex_data": "0000000000855c34a0860100000000000353595300000000046d656d6f"
},
"context_free": false,
"elapsed": 439,
"console": "",
"trx_id": "f3359e2aa45e7d237a0584c4475f310c417c35c9df0f2ef3f831f8f683d3b53d",
"block_num": 12180,
"block_time": "2020-01-28T08:26:38.000",
"producer_block_id": null,
"account_ram_deltas": [{
"account": "alice",
"delta": 240
}
],
"except": null,
"error_code": null
}
]
}
转账token
3、概念：
eosio.token：这是一个系统合约，貌似也叫账号
能感受到eos创建token的便利性。
问题：
合约和账号的关系？如eosio.token
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