mirror of
https://github.com/grassrootseconomics/cic-go.git
synced 2024-11-24 14:46:47 +01:00
Mohamed Sohail
7eba3182ed
- provider now lives on its own - existing modules need the provider as a param
112 lines
3.5 KiB
Go
112 lines
3.5 KiB
Go
package net
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import (
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"context"
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"math/big"
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"github.com/ethereum/go-ethereum/common"
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"github.com/grassrootseconomics/cic-go/provider"
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"github.com/lmittmann/w3"
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"github.com/lmittmann/w3/module/eth"
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)
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type DemurrageTokenInfo struct {
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DemurrageAmount big.Int
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DemurrageTimestamp big.Int
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MinimumParticipantSpend big.Int
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ResolutionFactor big.Int
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PeriodStart big.Int
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PeriodDuration big.Int
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TaxLevel big.Int
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ActualPeriod big.Int
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RedistributionCount big.Int
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IsDemurrageToken bool
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}
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func (c *CicNet) DemurrageTokenInfo(ctx context.Context, tokenAddress common.Address) (DemurrageTokenInfo, error) {
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var (
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demurrageAmount big.Int
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demurrageTimestamp big.Int
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minimumParticipantSpend big.Int
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resolutionFactor big.Int
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periodStart big.Int
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periodDuration big.Int
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taxLevel big.Int
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actualPeriod big.Int
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redistributionCount big.Int
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)
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err := c.provider.EthClient.CallCtx(
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ctx,
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eth.CallFunc(w3.MustNewFunc("demurrageAmount()", "uint128"), tokenAddress).Returns(&demurrageAmount),
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eth.CallFunc(w3.MustNewFunc("demurrageTimestamp()", "uint256"), tokenAddress).Returns(&demurrageTimestamp),
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eth.CallFunc(w3.MustNewFunc("minimumParticipantSpend()", "uint256"), tokenAddress).Returns(&minimumParticipantSpend),
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eth.CallFunc(w3.MustNewFunc("resolutionFactor()", "uint256"), tokenAddress).Returns(&resolutionFactor),
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eth.CallFunc(w3.MustNewFunc("periodStart()", "uint256"), tokenAddress).Returns(&periodStart),
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eth.CallFunc(w3.MustNewFunc("periodDuration()", "uint256"), tokenAddress).Returns(&periodDuration),
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eth.CallFunc(w3.MustNewFunc("taxLevel()", "uint256"), tokenAddress).Returns(&taxLevel),
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eth.CallFunc(w3.MustNewFunc("actualPeriod()", "uint256"), tokenAddress).Returns(&actualPeriod),
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eth.CallFunc(w3.MustNewFunc("redistributionCount()", "uint256"), tokenAddress).Returns(&redistributionCount),
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)
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if err != nil {
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return DemurrageTokenInfo{}, err
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}
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return DemurrageTokenInfo{
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DemurrageAmount: demurrageAmount,
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DemurrageTimestamp: demurrageTimestamp,
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MinimumParticipantSpend: minimumParticipantSpend,
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ResolutionFactor: resolutionFactor,
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PeriodStart: periodStart,
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PeriodDuration: periodDuration,
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TaxLevel: taxLevel,
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ActualPeriod: actualPeriod,
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RedistributionCount: redistributionCount,
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}, nil
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}
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func (c *CicNet) BaseBalanceOf(ctx context.Context, tokenAddress common.Address, accountAddress common.Address) (big.Int, error) {
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var balance big.Int
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err := c.provider.EthClient.CallCtx(
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ctx,
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eth.CallFunc(w3.MustNewFunc("baseBalanceOf(address _account)", "uint256"), tokenAddress, accountAddress).Returns(&balance),
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)
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if err != nil {
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return big.Int{}, err
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}
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return balance, nil
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}
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func (c *CicNet) ChangePeriod(ctx context.Context, txData provider.WriteTx) (common.Hash, error) {
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sig := w3.MustNewFunc("changePeriod()", "bool")
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input, err := sig.EncodeArgs()
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if err != nil {
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return [32]byte{}, err
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}
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txHash, err := c.signAndCall(ctx, input, txData)
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if err != nil {
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return [32]byte{}, err
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}
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return txHash, nil
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}
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func (c *CicNet) ApplyDemurrageLimited(ctx context.Context, rounds int64, txData provider.WriteTx) (common.Hash, error) {
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sig := w3.MustNewFunc("applyDemurrageLimited(uint256 _rounds)", "bool")
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input, err := sig.EncodeArgs(big.NewInt(rounds))
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if err != nil {
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return [32]byte{}, err
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}
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txHash, err := c.signAndCall(ctx, input, txData)
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if err != nil {
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return [32]byte{}, err
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}
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return txHash, nil
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}
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