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Preliminary Swarm contract code added to genesis

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This commit is contained in:
Daniel A. Nagy 2015-04-07 19:31:57 +02:00
parent abec44cb9b
commit ae39b1c599
2 changed files with 61 additions and 3 deletions
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49
core/contracts.go Normal file
View file

@ -0,0 +1,49 @@
package core
const ( // built-in contracts address and code
ContractAddrURLhint = "0000000000000000000000000000000000000008"
//ContractCodeURLhint = "0x60b180600c6000396000f30060003560e060020a90048063d66d6c1014601557005b60216004356024356027565b60006000f35b6000600083815260200190815260200160002054600160a060020a0316600014806075575033600160a060020a03166000600084815260200190815260200160002054600160a060020a0316145b607c5760ad565b3360006000848152602001908152602001600020819055508060016000848152602001908152602001600020819055505b505056"
ContractCodeURLhint = "0x60003560e060020a90048063d66d6c1014601557005b60216004356024356027565b60006000f35b6000600083815260200190815260200160002054600160a060020a0316600014806075575033600160a060020a03166000600084815260200190815260200160002054600160a060020a0316145b607c5760ad565b3360006000848152602001908152602001600020819055508060016000848152602001908152602001600020819055505b505056"
/*
contract URLhint {
function register(uint256 _hash, uint256 _url) {
if (owner[_hash] == 0 || owner[_hash] == msg.sender) {
owner[_hash] = msg.sender;
url[_hash] = _url;
}
}
mapping (uint256 => address) owner;
mapping (uint256 => uint256) url;
}
*/
ContractAddrHashReg = "0000000000000000000000000000000000000009"
ContractCodeHashReg = "0x60003560e060020a9004806331e12c2014601f578063d66d6c1014602b57005b6025603d565b60006000f35b6037600435602435605d565b60006000f35b600054600160a060020a0316600014605357605b565b336000819055505b565b600054600160a060020a031633600160a060020a031614607b576094565b8060016000848152602001908152602001600020819055505b505056"
//ContractCodeHashReg = "0x609880600c6000396000f30060003560e060020a9004806331e12c2014601f578063d66d6c1014602b57005b6025603d565b60006000f35b6037600435602435605d565b60006000f35b600054600160a060020a0316600014605357605b565b336000819055505b565b600054600160a060020a031633600160a060020a031614607b576094565b8060016000848152602001908152602001600020819055505b505056"
/*
contract HashReg {
function setowner() {
if (owner == 0) {
owner = msg.sender;
}
}
function register(uint256 _key, uint256 _content) {
if (msg.sender == owner) {
content[_key] = _content;
}
}
address owner;
mapping (uint256 => uint256) content;
}
*/
ContractAddrSwarm = "000000000000000000000000000000000000000a"
ContractCodeSwarm = "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"
// see bzz/bzzcontract/swarm.sol
BuiltInContracts = `
"` + ContractAddrURLhint + `": {"balance": "0", "code": "` + ContractCodeURLhint + `" },
"` + ContractAddrHashReg + `": {"balance": "0", "code": "` + ContractCodeHashReg + `" },
"` + ContractAddrSwarm + `": {"balance": "0", "code": "` + ContractCodeSwarm + `" },
`
)

15
core/genesis.go
View file

@ -3,12 +3,12 @@ package core
import (
"encoding/json"
"fmt"
"math/big"
"os"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/params"
)
/*
@ -18,11 +18,13 @@ import (
var ZeroHash256 = make([]byte, 32)
var ZeroHash160 = make([]byte, 20)
var ZeroHash512 = make([]byte, 64)
var GenesisDiff = big.NewInt(131072)
var GenesisGasLimit = big.NewInt(3141592)
func GenesisBlock(db common.Database) *types.Block {
genesis := types.NewBlock(common.Hash{}, common.Address{}, common.Hash{}, params.GenesisDifficulty, 42, nil)
genesis := types.NewBlock(common.Hash{}, common.Address{}, common.Hash{}, GenesisDiff, 42, "")
genesis.Header().Number = common.Big0
genesis.Header().GasLimit = params.GenesisGasLimit
genesis.Header().GasLimit = GenesisGasLimit
genesis.Header().GasUsed = common.Big0
genesis.Header().Time = 0
@ -56,7 +58,14 @@ func GenesisBlock(db common.Database) *types.Block {
return genesis
}
const (
TestAccount = "e273f01c99144c438695e10f24926dc1f9fbf62d"
TestBalance = "1000000000000"
)
var genesisData = []byte(`{
"` + TestAccount + `": {"balance": "` + TestBalance + `"},
` + BuiltInContracts + `
"0000000000000000000000000000000000000001": {"balance": "1"},
"0000000000000000000000000000000000000002": {"balance": "1"},
"0000000000000000000000000000000000000003": {"balance": "1"},